Filtering equipment for water resource purification

Abstract

The utility model discloses filtering equipment for water resource purification, which is applied to the field of water purification and filtration and comprises a mounting sleeve shell, a liquid inlet water pump is fixedly mounted at the bottom of one side of the mounting sleeve shell, two filtering through grooves are formed in the center of the upper surface of the mounting sleeve shell, and sealing bottom supports are fixedly connected to the bottoms of the inner walls of the two filtering through grooves. Filtering liquid outlet pipes are fixedly connected to the centers of the upper surfaces of the two sealing bottom supports, and liquid inlet through holes are formed in one sides of the upper surfaces of the two sealing bottom supports. According to the utility model, the filtering through groove is sealed through the arranged sealing cover, when the PP cotton filter element and the activated carbon filter element need to be replaced, the sealing cover can be rotated to separate the sealing cover from the filtering through groove, and then the PP cotton filter element and the activated carbon filter element can be dumped and taken down, so that the PP cotton filter element and the activated carbon filter element which are used for a period of time can be replaced; the problem that a PP cotton filter element and an activated carbon filter element of a common filtering water purifier are arranged in the machine, and the filter elements are not easy to disassemble and assemble is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of water purification and filtration, in particular to a filtering device for purifying water resources. Background Art

[0002] Water purification refers to the process of removing pollutants from raw water. The water purification process mainly includes steps such as water intake, filtration and disinfection. The main purpose is to screen and remove impurities and particulate matter contained in the raw water, and disinfect the water so that the purified water can be used by people.

[0003] A key step in the water purification process is filtration. Currently, PP cotton filters are used to intercept fine suspended impurities, organic matter, bacteria, viruses, etc., and then activated carbon filters are used to adsorb small insoluble impurities remaining in the water. Both of the above filter elements need to be replaced frequently. Today's common filtering water purifiers place the above filter elements inside the machine, which is not easy to disassemble and assemble. Therefore, a new water purification filtration device is needed to solve the above problem. Utility Model Content

[0004] The purpose of the utility model is to provide a filtering device for water purification to solve the problem raised in the above background technology: the common filtering water purifier places the PP cotton filter element and the activated carbon filter element inside the machine, and it is not easy to disassemble and assemble the filter element.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a filtering device for purifying water resources, comprising a mounting shell, a liquid inlet pump is fixedly mounted on the bottom of one side of the mounting shell, two filter grooves are arranged at the center of the upper surface of the mounting shell, the bottoms of the inner walls of the two filter grooves are fixedly connected with sealing bases, the centers of the upper surfaces of the two sealing bases are fixedly connected with filter outlet pipes, one side of the upper surfaces of the two sealing bases is provided with a liquid inlet through hole, wherein the outer side of the filter outlet pipe close to the liquid inlet pump is sleeved with a PP cotton filter element, and the outer side of the other filter outlet pipe is sleeved with an activated carbon filter element, the tops of the inner walls of the two filter grooves are threadedly connected with sealing covers, the lower surface of each sealing cover is fixedly connected with a first rubber plug, and the center of each sealing cover and the first rubber plug A connecting through hole is provided at each of the first rubber plugs, each of the first rubber plugs is plugged into the filtered liquid outlet pipe, and a second rubber plug is threadedly connected to the interior of each of the connecting through holes, and the water outlet end of the liquid inlet pump is connected to the adjacent liquid inlet through hole through an inlet conduit flange, wherein the liquid outlet end of the filtered liquid outlet pipe close to the liquid inlet pump is flange-connected to another liquid inlet through hole through a connecting conduit, and the liquid outlet end flange of the other filtered liquid outlet pipe is flange-connected to a liquid outlet conduit; the purpose of such a setting is: when the PP cotton filter element and the activated carbon filter element need to be replaced, the sealing cover can be rotated to separate the sealing cover from the filter groove, and then the PP cotton filter element and the activated carbon filter element can be dumped and removed, thereby replacing the PP cotton filter element and the activated carbon filter element that have been used for a period of time, solving the problem that the common filtering water purifier places the PP cotton filter element and the activated carbon filter element inside the machine, making it difficult to disassemble and assemble the filter element.

[0006] Preferably, two positioning through slots are arranged on the upper surface of the installation sleeve, and protective vertical plates are inserted into the two positioning through slots.

[0007] Preferably, two protective side panels are inserted between the two protective vertical panels.

[0008] Preferably, the two filtering channels are both located between two protective side plates.

[0009] Preferably, a protective top plate is fixedly connected between the tops of the two protective vertical plates, and the protective top plate is located on the tops of the two filtering grooves.

[0010] Preferably, both sides of the lower surface of the mounting sleeve are fixedly connected with fixed legs.

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

[0012] (1) The device seals the filter slot by providing a sealing cover. When the PP cotton filter element and the activated carbon filter element need to be replaced, the sealing cover can be rotated to separate the sealing cover from the filter slot, and then the PP cotton filter element and the activated carbon filter element can be dumped out to replace the PP cotton filter element and the activated carbon filter element that have been used for a period of time, thereby solving the problem that the PP cotton filter element and the activated carbon filter element are placed inside the common filter water purifier, and it is not easy to disassemble and assemble the filter element;

[0013] (2) The filter slot is shielded from dust by providing a protective vertical plate, a protective side plate and a protective top plate. When the filter element needs to be replaced, the protective vertical plate is pulled out to separate the protective vertical plate from the positioning slot. 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 structure of the installation shell in the utility model;

[0016] Figure 3 It is a schematic diagram of the connection structure between the liquid inlet water pump and the liquid outlet conduit in the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the sealing base in the utility model;

[0018] Figure 5 It is a structural schematic diagram of the sealing cover in the utility model.

[0019] In the figure: 1. Installation casing; 2. Liquid inlet pump; 3. Filter slot; 4. Sealing base; 5. Filter outlet pipe; 6. PP cotton filter element; 7. Activated carbon filter element; 8. Liquid inlet conduit; 9. Liquid inlet through hole; 10. Connecting conduit; 11. Liquid outlet conduit; 12. Sealing cover; 13. First rubber plug; 14. Second rubber plug; 15. Positioning slot; 16. Protective vertical plate; 17. Protective side plate; 18. Protective top plate; 19. Fixed legs. DETAILED DESCRIPTION

[0020] 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.

[0021] The utility model provides Figure 1-5A filtering device for purifying water resources shown in the figure comprises an installation casing 1, a liquid inlet pump 2 is fixedly installed at the bottom of one side of the installation casing 1, two filtering grooves 3 are arranged at the center of the upper surface of the installation casing 1, the bottoms of the inner walls of the two filtering grooves 3 are fixedly connected with sealing bottom brackets 4, the centers of the upper surfaces of the two sealing bottom brackets 4 are fixedly connected with filtering liquid outlet pipes 5, one side of the upper surfaces of the two sealing bottom brackets 4 are arranged with liquid inlet through holes 9, wherein the outer side of the filtering liquid outlet pipe 5 close to the liquid inlet pump 2 is sleeved with a PP cotton filter element 6, the outer side of the other filtering liquid outlet pipe 5 is sleeved with an activated carbon filter element 7, the top of the inner wall of the two filtering grooves 3 is fixedly connected with a sealing bottom bracket 4, the center of the upper surface of the two sealing bottom brackets 4 is fixedly connected with a filtering liquid outlet pipe 5, and ... filtering grooves 3 is fixedly connected with a filtering liquid outlet pipe 5. The sealing covers 12 are all threadedly connected, and the lower surface of each sealing cover 12 is fixedly connected to a first rubber plug 13, and a connecting through hole is provided at the center of each sealing cover 12 and the first rubber plug 13, and each first rubber plug 13 is plugged with the filtered liquid outlet pipe 5, and the inside of each connecting through hole is threadedly connected to a second rubber plug 14, and the water outlet end of the inlet water pump 2 is flange-connected to the adjacent inlet through hole 9 through the inlet conduit 8, wherein the outlet end of the filtered liquid outlet pipe 5 close to the inlet water pump 2 is flange-connected to another inlet through hole 9 through a connecting conduit 10, and the outlet end of the other filtered liquid outlet pipe 5 is flange-connected to a liquid outlet conduit 11.

[0022] like Figure 1-2 A filtering device for purifying water resources is shown, and two positioning grooves 15 are arranged on the upper surface of the mounting shell 1, and protective vertical plates 16 are inserted into the inside of the two positioning grooves 15, and two protective side plates 17 are inserted between the two protective vertical plates 16. Two filtering grooves 3 are located between the two protective side plates 17, and a protective top plate 18 is fixedly connected between the tops of the two protective vertical plates 16. The protective top plate 18 is located on the tops of the two filtering grooves 3, and fixed legs 19 are fixedly connected to both sides of the lower surface of the mounting shell 1.

[0023] The working principle of the utility model is as follows: the filter slot 3 is sealed by the sealing cover 12. When the PP cotton filter element 6 and the activated carbon filter element 7 need to be replaced, the sealing cover 12 can be rotated to separate the sealing cover 12 from the filter slot 3, and then the PP cotton filter element 6 and the activated carbon filter element 7 can be dumped and removed, so as to replace the PP cotton filter element 6 and the activated carbon filter element 7 that have been used for a period of time. When purifying water resources, the raw water to be filtered is introduced into the filter slot 3 through the liquid inlet conduit 8 and the connecting conduit 10 in turn through the liquid inlet pump 2, and the water resources are purified by the PP cotton filter element 6 and the activated carbon filter element 7 in turn, and the purified liquid is discharged through the liquid outlet conduit 11. The filter slot 3 is blocked and dustproofed by the protective vertical plate 16, the protective side plate 17 and the protective top plate 18. When the filter element needs to be replaced, the protective vertical plate 16 is pulled out to separate the protective vertical plate 16 from the positioning slot 15.

[0024] In the description of the present invention, unless otherwise clearly specified and limited, the terms "set", "install", "connect", "connect", and "fix" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] The standard parts used in the utility model can all be purchased from the market, and the special-shaped parts can all be customized according to the description and the drawings.

[0026] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A filtering device for water purification, comprising a mounting housing (1), characterized in that: A liquid inlet pump (2) is fixedly installed at the bottom of one side of the installation casing (1); two filter slots (3) are arranged at the center of the upper surface of the installation casing (1); the bottoms of the inner walls of the two filter slots (3) are fixedly connected to a sealing base (4); the centers of the upper surfaces of the two sealing bases (4) are fixedly connected to a filter outlet pipe (5); one side of the upper surface of the two sealing bases (4) is provided with a liquid inlet through hole (9); the outer side of the filter outlet pipe (5) close to the liquid inlet pump (2) is sleeved with a PP cotton filter element (6); the outer side of the other filter outlet pipe (5) is sleeved with an activated carbon filter element (7); the tops of the inner walls of the two filter slots (3) are threadedly connected to a sealing cover (1 2), a first rubber plug (13) is fixedly connected to the lower surface of each sealing cover (12), a connecting through hole is provided at the center of each sealing cover (12) and the first rubber plug (13), each first rubber plug (13) is plugged into the filtered liquid outlet pipe (5), a second rubber plug (14) is threadedly connected to the interior of each connecting through hole, the water outlet end of the liquid inlet pump (2) is flange-connected to the adjacent liquid inlet through hole (9) via a liquid inlet conduit (8), wherein the liquid outlet end of the filtered liquid outlet pipe (5) close to the liquid inlet pump (2) is flange-connected to another liquid inlet through hole (9) via a connecting conduit (10), and the liquid outlet end of the other filtered liquid outlet pipe (5) is flange-connected to a liquid outlet conduit (11).

2. A filtering device for water purification according to claim 1, characterized in that: The upper surface of the installation casing (1) is provided with two positioning through slots (15), and protective vertical plates (16) are inserted into the interiors of the two positioning through slots (15).

3. A filtering device for water purification according to claim 2, characterized in that: Two protective side panels (17) are inserted between the two protective vertical panels (16).

4. A filtering device for water purification according to claim 3, characterized in that: The two filtering slots (3) are both located between the two protective side plates (17).

5. A filtering device for water purification according to claim 2, characterized in that: A protective top plate (18) is fixedly connected between the tops of the two protective vertical plates (16), and the protective top plate (18) is located on the tops of the two filtering slots (3).

6. The filtering device for water purification according to claim 1, characterized in that: Both sides of the lower surface of the installation sleeve (1) are fixedly connected with fixed legs (19).

Images