Filter element, filter element assembly and water purification equipment

Abstract

The utility model discloses a filter element, a filter element assembly and water purification equipment, and relates to the technical field of water purification equipment. The device comprises an extraction pipeline, a disc rotating block, a filter element fixing block and a main body filter element, a fixing circular ring is fixedly installed outside the extraction pipeline, a second fixing block is fixedly installed outside the filter element fixing block, the disc rotating block rotates outside the second fixing block, and the filter element fixing block is movably connected with the disc rotating block. In order to solve the problems that due to the fact that the process of replacing the filter element is tedious, a user cannot replace the filter element in time, the water quality is affected, the filter element can lose efficacy after being used for a long time, pollutants cannot be effectively removed, and even secondary pollution can be caused, the wheel disc filter element assembly is arranged, so that the filter element can be replaced in time; the filter element can be quickly replaced, and a plurality of standby filter elements are convenient to replace.

Description

Technical Field

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

[0002] The filter element assembly is a key part of water purification equipment. Its background technology involves multiple fields, including water treatment technology, material science and mechanical design. Traditional water filtration technologies include sand filtration, carbon filtration, ceramic filtration, etc. These technologies are usually used to remove suspended particles, odors and some chemical substances in water. Technologies such as redox reactions and ion exchange are used to remove chemical pollutants and heavy metals in water. There is also activated carbon, which is widely used to remove organic matter and odors in water. Activated carbon has a high specific surface area and can effectively adsorb harmful substances. The filter element is usually composed of multiple filter layers, each layer targeting different pollutants. The layered design can effectively improve filtration efficiency and extend service life. The structural design of the filter element involves fluid mechanics, mechanical strength and corrosion resistance. Common designs include cylindrical, disc-shaped and tubular.

[0003] Existing water purification equipment requires the replacement of the filter element after a period of use. Replacing the filter element is rather cumbersome. Due to the cumbersome process of replacing the filter element, users may not replace it in time, thereby affecting the water quality. Long-term use of the filter element may also cause it to fail and fail to effectively remove pollutants, and may even cause secondary pollution. In response to the above problems, the inventors proposed a filter element, a filter element assembly and a water purification device to solve the above problems. Utility Model Content

[0004] In order to solve the problem that the cumbersome process of replacing the filter element may cause users to fail to replace it in time, thereby affecting the water quality, and the long-term use of the filter element may cause it to become ineffective, unable to effectively remove pollutants, and even may cause secondary pollution; the purpose of the present utility model is to provide a filter element, a filter element assembly and a water purification device. By setting a wheel filter element assembly, the filter element can be quickly replaced, and multiple spare filter elements are provided for easy replacement.

[0005] In order to solve the above technical problems, the present invention adopts the following technical solution: a water purification equipment, including an extraction pipe, a disc rotating block, a filter element fixing block and a main filter element, the extraction pipe is fixedly installed with a fixed ring on the outside, the filter element fixing block is fixedly installed with a No. 2 fixing block on the outside, the disc rotating block rotates on the outside of the No. 2 fixing block, the filter element fixing block is movably connected to the disc rotating block, and the main filter element is fixedly installed on the outside of the disc rotating block.

[0006] Preferably, the extraction pipe is connected to the filter element fixing block, and a fixing ring is fixedly installed on the outside of the extraction pipe, and a No. 1 motor is fixedly installed on the outside of the fixing ring, and the No. 1 motor is rotatably connected to the outside of the No. 1 rotating shaft, and a No. 1 right-angle gear is fixedly installed on the outside of the No. 1 rotating shaft, and the No. 2 rotating shaft is fixedly installed on the outside of the No. 2 right-angle gear, and the No. 1 right-angle gear is meshed with the No. 2 right-angle gear.

[0007] Preferably, a spiral blade is fixedly installed on the outside of the second rotating shaft, a spherical fixing block is fixedly installed on the outside of the extraction pipe, the second rotating shaft is rotatably connected to the spherical fixing block, and the first rotating shaft is rotatably connected to the spherical fixing block.

[0008] A filter element assembly used in a water purification device, wherein a circular arc pipe is fixedly installed on the outside of the filter element fixing block, a rotary switch is rotatably connected to the outside of the circular arc pipe, a sliding fixing tube is fixedly installed on the outside of the filter element fixing block, the No. 2 fixing block is engaged with the sliding fixing tube, the No. 2 fixing block is rotatably connected to the outside of a rotating thread, the No. 2 fixing block is fixedly connected to the outside of a mosaic fixing block, and the mosaic fixing block is threadedly connected to the rotating thread.

[0009] Preferably, a roulette filter element assembly is fixedly mounted on the outside of the filter element fixing block, and the roulette filter element assembly includes a sliding magic ring, a sealing coil and a No. 1 spring. The sealing coil slides on the inner wall of the sliding fixing tube, and the No. 1 spring is fixedly mounted on the outside of the sealing coil. The end of the No. 1 spring away from the sealing coil is fixedly connected to the inner wall of the sliding fixing tube.

[0010] Preferably, the sliding magic ring is fixedly installed on the outside of the sealing coil, and an engaging groove is provided on the outside of the main filter element, and the engaging groove is engaged with the sliding magic ring.

[0011] Preferably, a third rotating shaft is fixedly installed on the outside of the disc rotating block, the third rotating shaft is rotatably connected to the second fixed block, the main filter element slides on the outside of the disc rotating block, and the disc rotating block is fitted with the second fixed block.

[0012] A filter element used in a filter element assembly includes a pre-filter layer, an activated carbon filter layer and a ceramic layer. The pre-filter layer is fixedly installed on the inner wall of the main filter element, the activated carbon filter layer is fixedly connected to the main filter element, and the ceramic layer is fixedly installed on the inner wall of the main filter element. The number of the pre-filter layer and the activated carbon filter layer are both two groups and are symmetrically distributed.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. In the present invention, by providing a wheel filter element assembly, the design of the wheel filter element assembly can simplify the filter element replacement process and improve efficiency. It allows users to quickly replace the filter element, reducing downtime. At the same time, multiple spare filter elements are provided to ensure continuous operation of the equipment and maintain stable water quality. This not only reduces the tediousness of maintenance, but also improves the reliability of the water purification system and the convenience of users.

[0015] 2. In the present invention, by designing the No. 1 rotating shaft to drive the spiral blades to rotate, the suction force of the water purification equipment can be improved, the water flow rate can be accelerated, and the filtering capacity can be enhanced, thereby improving the water purification efficiency, so that the water volume can be processed faster, and pollutants can be removed more effectively, providing higher quality purified water, and can reduce the operating time and energy consumption of the equipment, thereby improving the efficiency and service life of the overall equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[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 structure of the disc rotating block of the utility model.

[0019] Figure 3 This is a cross-sectional view of the main filter element structure of the utility model.

[0020] Figure 4 This is a cross-sectional view of the filter element fixing block structure of the utility model.

[0021] Figure 5 This is a cross-sectional view of the extraction pipeline structure of the utility model.

[0022] Figure 6 This is a schematic diagram of the extraction pipeline structure of the utility model.

[0023] Figure 7 For this utility model Figure 6 A magnified schematic diagram of the structure in the middle.

[0024] In the figure: 1. Extraction pipe; 101. Fixed ring; 102. Motor No. 1; 103. Rotating shaft No. 1; 104. Right-angle gear No. 1; 105. Right-angle gear No. 2; 106. Rotating shaft No. 2; 107. Spiral blade; 108. Ball fixing block; 2. Disc rotating block; 201. Rotating shaft No. 3; 202. Sealing coil; 203. Sliding magic ring; 204. Spring No. 1; 3. Filter element fixing block; 301. Rotating switch; 302. Arc pipe; 303. Fixed block No. 2; 304. Sliding fixed pipe; 305. Rotating thread; 306. Chiming fixed block; 4. Main filter element; 401. Pre-filter layer; 402. Activated carbon filter layer; 403. Ceramic layer; 404. Chiming groove. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] Example: Figure 1-7 As shown, the utility model provides a water purification device, including an extraction pipe 1, a disc rotating block 2, a filter element fixing block 3 and a main filter element 4, the extraction pipe 1 is fixedly installed with a fixing ring 101 on the outside, the filter element fixing block 3 is fixedly installed with a second fixing block 303 on the outside, the disc rotating block 2 rotates on the outside of the second fixing block 303, the filter element fixing block 3 is movably connected to the disc rotating block 2, and the main filter element 4 is fixedly installed on the outside of the disc rotating block 2.

[0027] The extraction pipe 1 is connected to the filter element fixing block 3. A fixed ring 101 is fixedly installed on the outside of the extraction pipe 1. A No. 1 motor 102 is fixedly installed on the outside of the fixed ring 101. The No. 1 motor 102 is externally rotatably connected to a No. 1 rotating shaft 103. The No. 1 rotating shaft 103 is externally fixedly installed with a No. 1 right-angle gear 104. The extraction pipe 1 is externally rotatably connected to a No. 2 rotating shaft 106. The No. 2 rotating shaft 106 is externally fixedly installed with a No. 2 right-angle gear 105. The No. 1 right-angle gear 104 is meshed with the No. 2 right-angle gear 105.

[0028] By adopting the above technical solution, the No. 1 right-angle gear 104 is meshed with the No. 2 right-angle gear 105, and the No. 1 motor 102 can be used to drive the No. 1 rotating shaft 103 to rotate, which can improve the suction force of the water purification equipment, accelerate the water flow rate and enhance the filtering capacity, thereby improving the water purification efficiency, so that the water volume can be processed faster, while more effectively removing pollutants and providing higher quality purified water.

[0029] A spiral blade 107 is fixedly installed on the outside of the second rotating shaft 106, and a spherical fixing block 108 is fixedly installed on the outside of the extraction pipe 1. The second rotating shaft 106 is rotatably connected to the spherical fixing block 108, and the first rotating shaft 103 is rotatably connected to the spherical fixing block 108.

[0030] By adopting the above technical solution, the first rotating shaft 103 is rotatably connected to the ball fixing block 108 , and the ball fixing block 108 can be used to fix and limit the second rotating shaft 106 and the first rotating shaft 103 .

[0031] A filter element assembly used in a water purification device, wherein a circular arc pipe 302 is fixedly installed on the outside of the filter element fixing block 3, a rotary switch 301 is rotatably connected to the outside of the circular arc pipe 302, a sliding fixing tube 304 is fixedly installed on the outside of the filter element fixing block 3, a second fixing block 303 is engaged with the sliding fixing tube 304, a rotating thread 305 is rotatably connected to the outside of the second fixing block 303, a fitting fixing block 306 is fixedly connected to the outside of the second fixing block 303, and the fitting fixing block 306 is threadedly connected to the rotating thread 305.

[0032] By adopting the above technical solution, the interlocking fixing block 306 is threadedly connected to the rotating thread 305, and the rotating thread 305 and the interlocking fixing block 306 can be used to fix the second fixing block 303 on the outside of the sliding fixing tube 304, which facilitates the disassembly of the filter element assembly.

[0033] A roulette filter element assembly is fixedly installed on the outside of the filter element fixing block 3. The roulette filter element assembly includes a sliding magic ring 203, a sealing coil 202 and a No. 1 spring 204. The sealing coil 202 slides on the inner wall of the sliding fixing tube 304. The No. 1 spring 204 is fixedly installed on the outside of the sealing coil 202. The end of the No. 1 spring 204 away from the sealing coil 202 is fixedly connected to the inner wall of the sliding fixing tube 304.

[0034] By adopting the above technical solution, the end of the No. 1 spring 204 away from the sealing coil 202 is fixedly connected to the inner wall of the sliding fixed tube 304, and the elastic potential energy of the No. 1 spring 204 can be utilized to enable the sealing coil 202 to provide a continuous squeezing force.

[0035] The sliding magic ring 203 is fixedly installed on the outside of the sealing coil 202 , and an interlocking groove 404 is provided on the outside of the main filter element 4 , and the interlocking groove 404 is interlocked with the sliding magic ring 203 .

[0036] By adopting the above technical solution, the fitting groove 404 is fitted into the sliding magic ring 203 , and the fitting groove 404 can be used to strengthen the seal between the disc rotating block 2 and the sliding fixed tube 304 .

[0037] The third rotating shaft 201 is fixedly installed on the outside of the disc rotating block 2, and the third rotating shaft 201 is rotatably connected to the second fixed block 303. The main filter element 4 slides on the outside of the disc rotating block 2, and the disc rotating block 2 fits with the second fixed block 303.

[0038] By adopting the above technical solution, the main filter element 4 slides on the outside of the disc rotating block 2, which makes it more convenient to replace the filter element.

[0039] A filter element used in a filter element assembly includes a pre-filter layer 401, an activated carbon filter layer 402 and a ceramic layer 403, characterized in that the pre-filter layer 401 is fixedly installed on the inner wall of the main filter element 4, the activated carbon filter layer 402 is fixedly connected to the main filter element 4, and the ceramic layer 403 is fixedly installed on the inner wall of the main filter element 4, and the number of pre-filter layers 401 and activated carbon filter layers 402 are both two groups and are symmetrically distributed.

[0040] By adopting the above technical solution, the number of pre-filtration layers 401 and activated carbon filter layers 402 are both two groups and are symmetrically distributed. Multiple groups of pre-filtration layers 401 and activated carbon filter layers 402 can be used to perform multi-layer filtration on the water quality. Through multi-layer filtration, various types of pollutants can be effectively removed to ensure that the water quality is purer.

[0041] Working principle: When a filter element, a filter element assembly and a water purification device are required, when the filter element assembly needs to be fixed to the filter element fixing block 3, the rotating thread 305 is rotated to fix the rotating thread 305 with the interlocking fixing block 306, and at the same time, the fixing of the rotating thread 305 and the interlocking fixing block 306 is used to clamp the sliding fixing tube 304 with the second fixing block 303;

[0042] When the water purification equipment needs to be used, the No. 1 motor 102 is used to drive the No. 1 rotating shaft 103 to rotate, and the No. 1 rotating shaft 103 drives the No. 1 right-angle gear 104 to rotate, and the No. 1 right-angle gear 104 is then used to drive the spiral blade 107 to rotate, and finally the water flow from the extraction pipe 1 passes through 401402 and the ceramic layer 403 for purification, and finally flows into the arc pipe 302 and is discharged. The spiral blade 107 can increase the suction force of the water purification equipment, speed up the water flow speed and enhance the filtering capacity, thereby improving the water purification efficiency, so that the water volume can be processed faster;

[0043] Furthermore, when the filter element needs to be replaced, the disc rotating block 2 is rotated to make the disc rotating block 2 drive the main filter element 4 to move. At the same time, the disc rotating block 2 squeezes the sealing coil 202 to move the sealing coil 202 toward the No. 1 spring 204, thereby releasing the contaminated filter element from the sliding fixing tube 304. Further, when the main filter element 4 is fitted with the sealing coil 202, the elastic potential energy of the No. 1 spring 204 provides a continuous squeezing force to the sealing coil 202, and finally the sliding magic ring 203 is fitted with the fitting groove 404, thereby completing the replacement of the filter element.

[0044] Obviously, those skilled in the art may make various modifications and variations to the present invention without departing from the spirit and scope of the present invention. Thus, if such modifications and variations fall within the scope of the claims of the present invention and their equivalents, the present invention is intended to include such modifications and variations.

Claims

1. A water purification device, comprising an extraction pipe (1), a disc rotating block (2), a filter element fixing block (3) and a main filter element (4), characterized in that: A fixed ring (101) is fixedly mounted on the outside of the extraction pipe (1), a second fixed block (303) is fixedly mounted on the outside of the filter element fixed block (3), the disc rotating block (2) rotates outside the second fixed block (303), the filter element fixed block (3) is movably connected to the disc rotating block (2), and the main filter element (4) is fixedly mounted on the outside of the disc rotating block (2).

2. A water purification device according to claim 1, characterized in that, The extraction pipe (1) is connected to the filter element fixing block (3); a fixing ring (101) is fixedly installed on the outside of the extraction pipe (1); a No. 1 motor (102) is fixedly installed on the outside of the fixing ring (101); the No. 1 motor (102) is externally rotatably connected to a No. 1 rotating shaft (103); the No. 1 rotating shaft (103) is externally fixedly installed with a No. 1 right-angle gear (104); the extraction pipe (1) is externally rotatably connected to a No. 2 rotating shaft (106); the No. 2 rotating shaft (106) is externally fixedly installed with a No. 2 right-angle gear (105); the No. 1 right-angle gear (104) is meshed with the No. 2 right-angle gear (105).

3. A water purification device according to claim 2, characterized in that, The second rotating shaft (106) is fixedly mounted with a spiral blade (107) on the outside, the extraction pipe (1) is fixedly mounted with a spherical fixed block (108) on the outside, the second rotating shaft (106) is rotatably connected to the spherical fixed block (108), and the first rotating shaft (103) is rotatably connected to the spherical fixed block (108).

4. The filter element assembly used in the water purification equipment according to claims 1-3, characterized in that: The filter element fixing block (3) is fixedly mounted with an arc pipe (302) on the outside, the arc pipe (302) is rotatably connected to the outside of a rotary switch (301), the filter element fixing block (3) is fixedly mounted with a sliding fixing pipe (304), the second fixing block (303) is engaged with the sliding fixing pipe (304), the second fixing block (303) is rotatably connected to the outside of a rotating thread (305), the second fixing block (303) is fixedly mounted with an interlocking fixing block (306), and the interlocking fixing block (306) is threadedly connected to the rotating thread (305).

5. A filter element assembly according to claim 4, characterized in that: A roulette filter element assembly is fixedly mounted on the outside of the filter element fixing block (3), and the roulette filter element assembly comprises a sliding magic ring (203), a sealing coil (202) and a No. 1 spring (204). The sealing coil (202) slides on the inner wall of the sliding fixing tube (304), and the No. 1 spring (204) is fixedly mounted on the outside of the sealing coil (202). One end of the No. 1 spring (204) away from the sealing coil (202) is fixedly connected to the inner wall of the sliding fixing tube (304).

6. A filter element assembly according to claim 5, characterized in that: The sliding magic ring (203) is fixedly mounted on the outside of the sealing coil (202), and an engaging groove (404) is provided on the outside of the main filter element (4), and the engaging groove (404) is engaged with the sliding magic ring (203).

7. A filter element assembly according to claim 6, characterized in that: A third rotating shaft (201) is fixedly mounted on the outside of the disc rotating block (2), the third rotating shaft (201) is rotatably connected to the second fixed block (303), the main filter element (4) slides on the outside of the disc rotating block (2), and the disc rotating block (2) is fitted with the second fixed block (303).

8. A filter element used in a filter element assembly according to claims 4 to 7, comprising a pre-filter layer (401), an activated carbon filter layer (402) and a ceramic layer (403), characterized in that: The pre-filter layer (401) is fixedly mounted on the inner wall of the main filter element (4), the activated carbon filter layer (402) is fixedly connected to the main filter element (4), and the ceramic layer (403) is fixedly mounted on the inner wall of the main filter element (4). The pre-filter layer (401) and the activated carbon filter layer (402) are both present in two groups and are symmetrically distributed.

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