Filter for water purification equipment

Abstract

The utility model relates to the technical field of filters, in particular to a filter for water purification equipment, which comprises a barrel, a filter component and a connecting component, a water inlet port and a water outlet port communicated with the outside are formed in the two ends of the barrel respectively, and the water inlet port is connected with a mounting block; the filtering assembly is connected to the mounting block; the filtering assembly comprises a clamping block, the clamping block is connected with a filtering cylinder, the filtering cylinder is connected to the interior of the cylinder body through a water inlet port, and filtering holes a are formed in the filtering cylinder and used for discharging purified and filtered water into the cylinder body; two sides of the outer wall of the filter cartridge are connected with sliding rods and the inner wall is connected with a shunting frame; and the connecting assembly is connected to the mounting block and is connected with the filtering assembly. The filter cartridge can be conveniently detached and cleaned, so that the water treatment and purification working efficiency is improved; and the filter cover is connected to the water inlet end opening of the cylinder body, so that impurities filtered by the filter cover can be conveniently cleaned, and the practicability of the filter for the water purification equipment is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of filters, in particular to a filter for water purification equipment. Background Art

[0002] Water is the source of life. Humans have been treating water and using water treatment methods for a long time. Water treatment methods mainly include physical and chemical methods. Physical methods mainly include adsorption, barrier and precipitation methods. Chemical methods use various chemicals to convert impurities in water into substances that are less harmful to the human body or to gather impurities and remove them by filtration.

[0003] Chinese patent publication number CN213347927U discloses a filter for large-scale water purification equipment, comprising: a cylinder, with a water inlet pipe and a water outlet pipe mounted on either side of the cylinder, a plurality of symmetrically arranged partition plates within the cylinder, and flow channels formed between the partition plates and the inner wall of the cylinder, as well as between adjacent partition plates. The ends of the two symmetrically arranged partition plates are bent to form a water guide slope, and a plurality of lifting blocks are evenly arranged on the top surface of the partition plate near the water inlet pipe, with the lifting blocks forming a right-angled triangle structure. The utility model forms multiple flow channels by arranging partition plates within the cylinder to divert and filter the incoming water, thereby reducing the filtration pressure of the filter device of the large-scale water purification equipment and increasing its service life. A detection chamber is provided on the cylinder. When the filter plate is severely clogged, the internal pressure increases, pushing the piston plate to drive the movable plate upward, and the clogging condition of the filter plate can be detected by external inspection.

[0004] Existing filters filter impurities in water by using filter plates, so that the impurities are filtered onto the filter plate surface. However, the filter plates are not easy to disassemble, resulting in the inability to clean the impurities blocked by the filter plates, which reduces the use of the filter plates, affects the efficiency of water treatment and purification, and reduces the practicality of the filter. Utility Model Content

[0005] In view of the problems existing in the background technology, a filter for water purification equipment is proposed.

[0006] The utility model provides a filter for water purification equipment, comprising: a cylinder, a filter assembly and a connecting assembly;

[0007] The cylinder is hollow inside, with a water inlet port and a water outlet port at both ends connected to the outside, and the water inlet port is connected to a mounting block;

[0008] The filter assembly is connected to the mounting block; the filter assembly includes a clamping block, which is connected to the filter cartridge. The filter cartridge is connected to the inside of the cylinder through the water inlet port, and the filter cartridge is provided with a filter hole a for discharging the purified filtered water into the cylinder; sliding rods are connected to both sides of the outer wall of the filter cartridge and the inner wall is connected to the diverter frame;

[0009] The connecting component is connected to the mounting block and is connected to the filter component.

[0010] Preferably, blocks are connected on both sides of the inner wall of the cylinder, and the two blocks are respectively connected to the brackets, and the brackets are provided with openings; the two brackets are connected through a sleeve, and the sleeve is provided with a snap-fit ​​groove; the two brackets are connected to a rod body, and the rod body is provided with a guide groove for guiding the mobile installation of the filter assembly.

[0011] Preferably, one end of the filter cartridge is connected to the engaging groove and is detachably connected; the slide rod is movably connected to the guide groove and is detachably connected.

[0012] Preferably, the flow dividing frame divides the interior of the filter cartridge into four filter chambers.

[0013] Preferably, the connecting assembly includes a filter cover connected to the inner wall of the water inlet port, the filter cover is connected to a connecting block; the filter cover is provided with a filter hole b, the water outlet end of the filter hole b is opposite to the water inlet end of the filter cartridge, and is used for water treatment and filtration.

[0014] Preferably, the connecting block and the clamping block are connected, and the connecting block, the clamping block and the mounting block are all provided with through holes and are opposite to each other, and the through holes are connected with bolts.

[0015] Compared with the prior art, the present invention has the following beneficial technical effects:

[0016] The utility model relates to a filter cartridge that is movably connected to the cylinder body, and the outer periphery of the water inlet port of the cylinder body is connected to the mounting block, the mounting block and the clamping block are connected, and the connecting block is used to install the filter cartridge inside the cylinder body to achieve sewage treatment, filtration and purification. Then, during the disassembly and assembly operation of the filter cartridge, the filter cartridge is extended into the cylinder body from the water inlet port. During the movement, the slide bar moves synchronously along the guide groove, which conveniently increases the movement stability, increases the stability of the filter cartridge, and facilitates the disassembly and cleaning of the filter cartridge, thereby improving the efficiency of water treatment and purification. By connecting the water inlet port of the filter cartridge and the filter cover, the filtering function of the water inlet port is achieved, so that the filter cartridge filters the water for a second time, which conveniently improves the filtering effect, and the filter cover is connected to the water inlet port of the cylinder body, thereby facilitating the cleaning of impurities filtered by the filter cover, further improving the practicality of the filter for water purification equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[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 cylinder in the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the block, bracket and sleeve in the utility model;

[0020] Figure 4 This is a schematic diagram of the filter assembly structure in the present utility model.

[0021] Figure numerals: 1. Cylinder; 101. Mounting block; 102. Block; 103. Bracket; 104. Sleeve; 105. Rod; 2. Filter assembly; 201. Clamping block; 202. Filter cartridge; 203. Sliding rod; 204. Diverter rack; 3. Connecting assembly; 301. Filter cover; 302. Connecting block. DETAILED DESCRIPTION

[0022] The following describes the specific embodiments of the present disclosure in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only used to illustrate and explain the present disclosure and are not intended to limit the present disclosure.

[0023] Example 1

[0024] like Figure 1 - Figure 4 As shown, the utility model proposes a filter for water purification equipment, which includes a cylinder 1, a filter assembly 2 and a connecting assembly 3; the cylinder 1 is hollow inside, and a water inlet port and a water outlet port are respectively provided at both ends to communicate with the outside, and the water inlet port is connected to a mounting block 101; the filter assembly 2 is connected to the mounting block 101; the filter assembly 2 includes a clamping block 201, which is connected to a filter cartridge 202, and the filter cartridge 202 is connected to the inside of the cylinder 1 through the water inlet port, and the filter cartridge 202 is provided with a filter hole a for discharging purified and filtered water into the cylinder 1; sliding rods 203 are connected to both sides of the outer wall of the filter cartridge 202 and the inner wall is connected to a diverter frame 204; the connecting assembly 3 is connected to the mounting block 101 and is connected to the filter assembly 2. By connecting the filter cartridge 202 to the inside of the cylinder 1, the water to be treated and purified enters the filter cartridge 202 through the water inlet port, and the filter cartridge 202 purifies and filters the water, and the water after filtration is discharged from the cylinder 1 through the drain end; and then during the use of the filter cartridge 202 and the cylinder 1, the connecting component 3 is installed and matched, which conveniently increases the water treatment and purification effect and improves the use of filters for water purification equipment.

[0025] Further explanation: one end of the filter cartridge 202 is connected to the snap-fit ​​groove and is detachably connected; the slide bar 203 is movably connected to the guide groove and is detachably connected. The filter cartridge 202 is connected to the cylinder body 1 via the snap-fit ​​groove and the clamping block 201. The staff can remove the connecting assembly 3 according to the use requirements to conveniently replace or clean the filter cartridge 202, which is simple to operate and convenient to use. The slide bar 203 moves synchronously with the movement of the filter cartridge 202 during installation and removal along the inner wall of the guide groove, conveniently improving the movement stability of the filter cartridge 202, thereby improving the use effect, avoiding the instability of the filter cartridge 202 caused by water pressure, and facilitating the operation and use of the filter on large-scale water purification equipment.

[0026] Further, the diverter frame 204 divides the interior of the filter cartridge 202 into four filter chambers. The diverter frame 204 facilitates the water flow into four channels, conveniently diverting and filtering the incoming water, reducing the filtration pressure of the filter device of large-scale water purification equipment, extending its service life, and thus increasing the installation and stability of the filter cartridge 202.

[0027] Further explanation: Connecting assembly 3 includes a filter cover 301 connected to the inner wall of the water inlet port. Filter cover 301 is connected to a connecting block 302. Filter cover 301 is provided with a filter hole b, the outlet end of which is opposite the inlet end of filter cartridge 202, for water treatment and filtration. Filter cover 301 is connected to the water inlet port to facilitate sewage treatment and filtration, allowing filter assembly 2 to perform secondary sewage treatment and filtration, thereby improving the water treatment and filtration effect. Furthermore, the installation position of filter cover 301 makes it easier for staff to clean it, making it simple to operate and convenient to use, thereby improving the practicality of filters used in water purification equipment.

[0028] Example 2

[0029] like Figure 2 and Figure 3 As shown, the utility model proposes a filter for water purification equipment. Based on the above embodiment, this embodiment also records in detail the specific components such as the cylinder 1 and the matching method.

[0030] To further illustrate, blocks 102 are connected to the inner wall of the cylinder 1 on both sides. Blocks 102 are respectively connected to brackets 103, each with an opening. Brackets 103 are connected by a sleeve 104, which is provided with a snap-fitting groove. Brackets 103 are connected to a rod 105, which is provided with a guide groove for guiding the movement and installation of filter assembly 2. The openings of brackets 103 allow water to flow out of the water outlet. Sleeves 104 and rod 105 are installed with filter cartridge 202, allowing the filter components of a convenient water purification device to be connected and used together.

[0031] Further, connecting block 302 is connected to clamping block 201, and connecting block 302, clamping block 201, and mounting block 101 are all provided with through holes that face each other and are connected by bolts. Connecting block 302, clamping block 201, and mounting block 101 are detachably connected, making it easy to disassemble, replace, clean, and reuse filter components as needed. Furthermore, connecting block 302 can be easily connected and used with filter assembly 2 and cylinder 1 according to water treatment and filtration needs, conveniently improving the performance of the filter used in water purification equipment.

[0032] The working principle of the present invention is as follows: first, extend the filter cartridge 202 into the cylinder body 1, the filter cartridge 202 drives the clamping block 201, the filter cartridge 202 moves to the inside, so that one end is engaged in the engaging groove, and the clamping block 201 is connected to the mounting block 101, and the through holes are opposite, and the clamping block 201 and the mounting block 101 are fixed with bolts to achieve the installation of the filter cartridge 202 in the cylinder body 1, and the water to be treated and purified enters the filter cartridge 202 from the water inlet port of the cylinder body 1, is filtered through the filter hole a, and is discharged through the water outlet port of the cylinder body 1 after filtration; after the filter cartridge 202 and the cylinder body 1 are connected, the filter cover 301 is connected to the water inlet port according to the filtering requirements, and the filter cover 301 is connected to the connecting block 302, so that the connecting block 302 and the clamping block 201, the through holes of the mounting block 101 are relative to each other, and the connecting block 302, the clamping block 201, and the mounting block 101 are installed with bolts, so that the filter cover 301 filters the water added to the water inlet port, and the water moves into the filter cartridge 202 through the filter hole b. The filter cartridge 202 achieves secondary sewage treatment and purification filtration, which conveniently improves the filtering effect of the filter and improves the effect of installation on large-scale purification equipment; after the filter cartridge 202 and the filter cover 301 are used, the connecting block 302, the clamping block 201, and the mounting block 101 are disassembled by operating the bolts, and the filter cartridge 202 and the filter cover 301 are disassembled from the cylinder body 1, so that the filter cartridge 202 and the filter cover 301 can be cleaned or replaced, and the filter can be conveniently installed on large-scale purification equipment for water filtration.

[0033] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited thereto. Various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A filter for water purification equipment, characterized in that: include: The cylinder (1) is hollow inside, and a water inlet port and a water outlet port are provided at both ends thereof for communicating with the outside, and the water inlet port is connected to a mounting block (101); A filter assembly (2) is connected to the mounting block (101); the filter assembly (2) comprises a clamping block (201), the clamping block (201) is connected to a filter cartridge (202), the filter cartridge (202) is connected to the interior of the cylinder (1) via a water inlet port, and the filter cartridge (202) is provided with a filter hole a for discharging purified filtered water into the cylinder (1); sliding rods (203) are connected to both sides of the outer wall of the filter cartridge (202), and the inner wall is connected to a diversion frame (204); and a connecting component (3) connected to the mounting block (101) and connected to the filter component (2).

2. A filter for water purification equipment according to claim 1, characterized in that: Blocks (102) are connected to the inner wall of the cylinder (1), and the two blocks (102) are respectively connected to brackets (103), and the brackets (103) are provided with openings; the two brackets (103) are connected through a sleeve (104), and the sleeve (104) is provided with a locking groove; the two brackets (103) are connected to a rod (105), and the rod (105) is provided with a guide groove for guiding the filter assembly (2) to move and install.

3. A filter for water purification equipment according to claim 2, characterized in that: One end of the filter cartridge (202) is connected in the engaging groove and is detachably connected; the slide rod (203) is movably connected in the guide groove and is detachably connected.

4. A filter for water purification equipment according to claim 3, characterized in that: The flow dividing frame (204) divides the interior of the filter cartridge (202) into four filter chambers.

5. A filter for water purification equipment according to claim 1 or 4, characterized in that: The connection assembly (3) comprises a filter cover (301) connected to the inner wall of the water inlet port, the filter cover (301) being connected to a connection block (302); the filter cover (301) is provided with a filter hole b, the water outlet end of the filter hole b is opposite to the water inlet end of the filter cartridge (202), and is used for water treatment and filtration.

6. A filter for water purification equipment according to claim 5, characterized in that: The connecting block (302) and the clamping block (201) are connected, and the connecting block (302), the clamping block (201) and the mounting block (101) are all provided with through holes and are opposite to each other, and the through holes are connected with bolts.

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