A water purifier with a layered filter element structure

Abstract

The present invention discloses a water purifier with a layered filter element structure, and the present invention relates to the technical field of water purifiers, including a composite mechanism. The water purifier with a layered filter element structure is designed with a composite mechanism, and liquid enters from a feed pipe, and then is filtered through a layered filter element, and impurities in the liquid are adsorbed, and the inner wall of the composite shell is scraped by a scraping mechanism, so as to achieve the effect of cleaning surface impurities, prevent excessive precipitation of impurities, affect subsequent filtering effects, and prevent clogging. After precipitation, impurities enter the inside of the output mechanism, and the filtered liquid flows to the discharge pipe, which is convenient for subsequent processing. The processing mechanism clamps the layered filter element, so as to achieve a quick fixation effect, which is convenient for subsequent disassembly and replacement, so as to keep the equipment in operation for a long time and extend the service life of the equipment.

Description

Technical Field

[0001] The invention relates to the technical field of water purifiers, and in particular to a water purifier with a layered filter element structure. Background Art

[0002] At present, the function of a water purifier is to filter out floating objects, heavy metals, bacteria, viruses, residual chlorine, silt, rust, microorganisms, etc. in the water. It has high-precision filtration technology.

[0003] When the existing water purifier filters the liquid for a long time, the internal filter element will have more impurities after a long period of filtration. However, the existing equipment is cumbersome to operate when replacing the filter element, which affects the subsequent operation efficiency. Therefore, a new design was made to address this situation. Summary of the invention

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: A water purifier with a layered filter element structure, comprising:

[0005] A composite mechanism, the composite mechanism is used to filter fluid materials;

[0006] A frame, the frame being used to support the composite structure;

[0007] The outer side of the composite structure is fixedly connected to the inner side of the frame, and the top of the composite structure is fixedly connected to a motor;

[0008] Wherein, the composite mechanism comprises a composite shell, the middle of the inner wall of the composite shell is rotatably connected with a central rotating shaft, the top of the central rotating shaft is fixedly connected with the output end of the motor, the outer side of the central rotating shaft is fixedly connected with a stirring mechanism, the top of the composite shell is plugged and connected with a processing mechanism, the processing mechanism clamps the layered filter element, so as to achieve the effect of rapid fixing, which is convenient for subsequent disassembly and replacement, so as to keep the equipment working for a long time and extend the service life of the equipment, the layered filter element is clamped on the side of the outer side of the processing mechanism close to the composite shell, the liquid enters from the feed pipe, and then passes through the layered filter element for filtration, and the impurities in the liquid are adsorbed, the edge of the bottom of the composite shell is fixedly connected with a scraping mechanism, and the inner wall of the composite shell is scraped by the scraping mechanism, so as to achieve the effect of cleaning the surface impurities, prevent the impurities from excessive precipitation, affect the subsequent filtering effect and prevent clogging, the middle of the bottom of the composite shell is fixedly connected with an output mechanism, the side of the outer side of the composite shell close to the processing mechanism is fixedly connected with a feed pipe, and the side of the outer side of the composite shell close to the output mechanism is fixedly connected with a discharge pipe, the impurities enter the output mechanism after precipitation, and the filtered liquid flows to the discharge pipe, which is convenient for subsequent processing.

[0009] Preferably, the stirring mechanism comprises an annular block, the inner side of the annular block is fixedly connected to the outer side of the central shaft, one side of the outer side of the annular block is fixedly connected to a square frame, and one side of the outer side of the square frame is fixedly connected to a corrugated plate. The central shaft is driven to rotate by a motor, one side of the square frame is connected to the corrugated plate, and the central shaft drives the square frame to rotate. The corrugated plate adopts a corrugated structure, so as to increase the contact area with the fluid, increase the rotation stirring range, increase the activity of impurities in the liquid, improve the adsorption effect of impurities, improve the working efficiency, and improve the filtering effect.

[0010] Preferably, a square incision is provided on the outside of the square frame on one side away from the corrugated plate, a spring frame is fixedly connected to the inner side of the square incision, the spring frame is connected to a scraper, and the spring structure has a shock-absorbing and buffering effect, thereby improving the stability of the component during operation, and a scraper is fixedly connected between the opposite surfaces of the spring frame, and the scraper is used to rub the inner wall of the layered filter element to reduce the attachment of impurities. By reducing the attachment of impurities, the service life of the component is extended, the frequency of replacement is reduced, and the utilization rate of the component is improved, and plate surface incisions are provided on both sides of the outside of the scraper, and the chip removal effect is increased by opening the plate surface incision and grooving, and the attachment of impurities to the surface of the component is reduced to avoid affecting the subsequent friction effect.

[0011] Preferably, the scraping mechanism includes a circular block, one side of the outside of the circular block is fixedly connected to the bottom of the composite shell, and the other side of the outside of the circular block is fixedly connected to an electric push rod, and the electric push rod controls the circular scraper to perform up and down friction movement on the inner wall of the composite shell, so as to achieve the effect of cleaning impurities on the inner wall, keep the interior clean, and prevent affecting the subsequent filtering effect. At the same time, the impurities are accelerated to settle at the bottom by sliding up and down, which is convenient for the impurities to be discharged through the output mechanism. The electric push rod is fixedly connected to a circular scraper on the side away from the circular block, and a tooth mark incision is opened at the edge of the outside of the circular scraper. The tooth mark incision is opened and the heat dissipation effect is improved by grooving to avoid local overheating affecting the performance. Secondly, the friction effect is increased by grooving to improve the cleaning effect of impurities.

[0012] Preferably, the processing mechanism includes a processing shell, the inner side of the processing shell is fixedly connected to a cylindrical shell, the inner side of the cylindrical shell is provided with a spring bar, the inner wall of the cylindrical shell is slidably connected to a connecting rod, the outer side of the connecting rod away from the spring bar is fixedly connected to a clamping plate, and the layered filter element is placed in the middle of the clamping plate and the connecting rod is supported by the spring bar, so as to achieve the effect of fixing the components and prevent shaking from affecting the filtering effect. At the same time, the clamping method is convenient for subsequent replacement, reducing the operation steps and improving the convenience of the staff. The side of the clamping plate away from the connecting rod is fixedly connected to a silicone strip, and the clamping plate is connected to the silicone strip. The friction force on the components is increased by the silicone material, thereby improving the fixing effect and maintaining the stability of the components. Secondly, it has a certain anti-slip effect, and the bottom of the processing shell is fixedly connected with a clamping mechanism.

[0013] Preferably, the snap-on mechanism includes a snap-on shell, a built-in groove is provided inside the snap-on shell, a spring block is provided on the inner side of the built-in groove, and when the protruding block contacts the top of the inner wall of the composite shell, the protruding block is subjected to pressure to squeeze the spring block, and then is plugged into the groove at the top of the inner wall of the composite shell, so as to achieve a quick fixing effect and improve assembly efficiency; the inner wall of the built-in groove is slidably connected with a protruding block, and when the protruding block contacts the top of the inner wall of the composite shell, the protruding block is subjected to pressure to squeeze the spring block, and then is plugged into the groove at the top of the inner wall of the composite shell, so as to achieve a quick fixing effect and improve assembly efficiency.

[0014] Preferably, the output mechanism includes an output pipe, the top of the output pipe is fixedly connected to the bottom of the composite shell, the side of the output pipe away from the composite shell is fixedly connected to an external expansion pipe, and the inner side of the external expansion pipe is fixedly connected to a spiral plate. Impurities are precipitated and moved to the inside of the output pipe at the funnel at the bottom of the composite shell, and the impurities flow through the spiral plate with the liquid, and continuous and stable output is achieved through the spiral structure, avoiding blockage during the precipitation of impurities. The diameter of the external expansion pipe is larger than the output pipe, which is convenient for carrying and precipitating more impurities and improving work efficiency.

[0015] Preferably, the outer side of the output pipe is fixedly connected to a valve body frame, and the top of the valve body frame is rotatably connected to a rotating shaft, and the spherical block is controlled to rotate by the rotating shaft, so as to facilitate the control of the flow of impurities. After the spherical block has been in contact with impurities for a long time, impurities are easily attached, making it difficult for the spherical block to rotate. The spherical block is fixedly connected to one side of the outer side of the rotating shaft, and a friction block is fixedly connected to the side of the inner wall of the valve body frame close to the spherical block. When the spherical block rotates, it rotates and rubs with the friction block, so as to achieve the effect of cleaning surface stains and extend the service life of the equipment.

[0016] The present invention provides a water purifier with a layered filter element structure. It has the following beneficial effects:

[0017] 1. The water purifier with a layered filter element structure is designed with a composite mechanism. The liquid enters from the feed pipe and then passes through the layered filter element for filtering. The impurities in the liquid are adsorbed and the inner wall of the composite shell is scraped by the scraping mechanism to clean the surface impurities, prevent excessive precipitation of impurities, affect the subsequent filtering effect and prevent clogging. After precipitation, the impurities enter the output mechanism, and the filtered liquid flows to the discharge pipe for subsequent processing. The processing mechanism clamps the layered filter element to achieve a quick fixation effect, which is convenient for subsequent disassembly and replacement, so as to keep the equipment in operation for a long time and extend the service life of the equipment.

[0018] 2. The water purifier with a layered filter element structure is designed with a stirring mechanism. The central shaft is driven to rotate by a motor. A corrugated plate is connected to one side of the square frame. The central shaft drives the square frame to rotate. The corrugated plate adopts a corrugated structure, so as to increase the contact area with the fluid, increase the rotation stirring range, increase the activity of impurities in the liquid, improve the adsorption effect of impurities, improve working efficiency, and improve the filtering effect. The scraper is used to rub the inner wall of the layered filter element to reduce the attachment of impurities. By reducing the attachment of impurities, the service life of the components is extended, the frequency of replacement is reduced, and the utilization rate of components is improved. By opening a plate surface incision and grooving, the chip removal effect is increased, and the attachment of impurities to the surface of the components is reduced to avoid affecting the subsequent friction effect. The spring frame is connected to the scraper, and the spring structure has a shock-absorbing and buffering effect to improve the stability of the components during operation.

[0019] 3. The water purifier with a layered filter element structure is designed with a scraping mechanism. The electric push rod controls the circular scraper to rub the inner wall of the composite shell up and down, so as to achieve the effect of cleaning impurities on the inner wall, keep the interior clean, and prevent affecting the subsequent filtering effect. At the same time, the impurities are accelerated to settle at the bottom by sliding up and down, which is convenient for the impurities to be discharged through the output mechanism. The tooth mark incision is opened and the heat dissipation effect is improved by grooving to avoid local overheating affecting the performance. Secondly, the friction effect is increased by grooving to improve the cleaning effect of impurities.

[0020] 4. The water purifier with a layered filter element structure, through the processing mechanism design, places the layered filter element in the middle of the clamping plate, and supports the connecting rod through the spring bar, so as to achieve the effect of fixing the components and prevent shaking from affecting the filtering effect. At the same time, the clamping method is convenient for subsequent replacement, reducing the operation steps and improving the convenience of the staff. The clamping plate is connected to the silicone strip, and the silicone material increases the friction on the components, thereby improving the fixing effect and maintaining the stability of the components. Secondly, it has a certain anti-slip effect.

[0021] 5. The water purifier with a layered filter element structure is designed with a snap-on mechanism. When the protruding block contacts the top of the inner wall of the composite shell, the protruding block is pressed against the spring block by pressure, and then plugged into the groove at the top of the inner wall of the composite shell, thereby achieving a quick fixation effect and improving assembly efficiency. One side of the protruding block adopts a beveled structure, and when the snap-on mechanism is pulled away from the top of the inner wall of the composite shell, it is easy to be disengaged by force, thereby achieving a quick disassembly effect and facilitating replacement of internal components. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the external structure of the water purifier with a layered filter element structure of the present invention;

[0023] Figure 2 It is a schematic cross-sectional structure diagram of a water purifier with a layered filter element structure of the present invention;

[0024] Figure 3 It is a schematic diagram of the cross-sectional structure of the composite mechanism of the present invention;

[0025] Figure 4 This is a schematic diagram of the stirring mechanism structure of the present invention;

[0026] Figure 5 This is a schematic diagram of the structure of the scraping mechanism of the present invention;

[0027] Figure 6 It is a schematic diagram of the cross-sectional structure of the processing mechanism of the present invention;

[0028] Figure 7 It is a schematic diagram of a partial cross-section structure of the clamping mechanism of the present invention;

[0029] Figure 8 It is a schematic diagram of the cross-sectional structure of the output mechanism of the present invention.

[0030] In the figure: 1, composite mechanism; 2, frame; 3, motor; 11, composite shell; 12, central shaft; 13, stirring mechanism; 14, layered filter element; 15, scraping mechanism; 16, processing mechanism; 17, output mechanism; 18, feed pipe; 19, discharge pipe; 131, annular block; 132, square frame; 133, corrugated plate; 134, square cutout; 135, spring frame; 136, scraper; 137, plate cutout; 151, round block; 152, electric push rod; 153, Circular scraper; 154, tooth mark incision; 161, processing shell; 162, cylindrical shell; 163, spring bar; 164, connecting rod; 165, clamping plate; 166, silicone strip; 167, snap-on mechanism; 1671, snap-on shell; 1672, built-in groove; 1673, spring block; 1674, raised block; 171, output pipe; 172, external expansion pipe; 173, spiral plate; 174, valve body frame; 175, rotating shaft; 176, spherical block; 177, friction block. DETAILED DESCRIPTION

[0031] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0032] The first embodiment, as Figures 1 to 3 As shown, the present invention provides a technical solution: a water purifier with a layered filter element structure, comprising a composite mechanism 1, the composite mechanism 1 is used to filter fluid materials;

[0033] A frame 2, the frame 2 is used to support the composite structure 1;

[0034] The outer side of the composite mechanism 1 is fixedly connected to the inner side of the frame 2, and the top of the composite mechanism 1 is fixedly connected to a motor 3;

[0035] Among them, the composite mechanism 1 includes a composite shell 11, a central rotating shaft 12 is rotatably connected to the middle of the inner wall of the composite shell 11, the top of the central rotating shaft 12 is fixedly connected to the output end of the motor 3, the outer side of the central rotating shaft 12 is fixedly connected to a stirring mechanism 13, the top of the composite shell 11 is plugged and connected to a processing mechanism 16, a layered filter element 14 is clamped on the side of the outside of the processing mechanism 16 close to the composite shell 11, a scraping mechanism 15 is fixedly connected to the edge of the bottom of the composite shell 11, an output mechanism 17 is fixedly connected to the middle of the bottom of the composite shell 11, a feed pipe 18 is fixedly connected to the side of the outside of the composite shell 11 close to the processing mechanism 16, and a discharge pipe 19 is fixedly connected to the side of the outside of the composite shell 11 close to the output mechanism 17. The liquid enters from the feed pipe 18, and then is filtered through the layered filter element 14 to adsorb impurities in the liquid. The scraping mechanism 15 scrapes the inner wall of the composite shell 11 to clean the surface impurities, prevent excessive precipitation of impurities, affect the subsequent filtering effect and prevent blockage. After precipitation, the impurities enter the output mechanism 17, and the filtered liquid flows to the discharge pipe 19 for subsequent processing. The processing mechanism 16 clamps the layered filter element 14 to achieve a quick fixation effect, which is convenient for subsequent disassembly and replacement, so as to keep the equipment in operation for a long time and extend the service life of the equipment.

[0036] The second embodiment is based on the first embodiment. Figures 4 to 5As shown, the stirring mechanism 13 includes an annular block 131, the inner side of the annular block 131 is fixedly connected to the outer side of the central shaft 12, a square frame 132 is fixedly connected to one side of the outer side of the annular block 131, and a corrugated plate 133 is fixedly connected to one side of the outer side of the square frame 132. The central shaft 12 is driven to rotate by the motor 3, one side of the square frame 132 is connected to the corrugated plate 133, the central shaft 12 drives the square frame 132 to rotate, and the corrugated plate 133 adopts a corrugated structure, so as to increase the contact area with the fluid, increase the rotation stirring range, increase the activity of impurities in the liquid, improve the adsorption effect of impurities, improve the working efficiency, and improve the filtering effect.

[0037] A square cutout 134 is provided on the side of the square frame 132 away from the corrugated plate 133. A spring frame 135 is fixedly connected to the inner side of the square cutout 134. A scraper 136 is fixedly connected between the opposite surfaces of the spring frame 135. Plate cutouts 137 are provided on both sides of the outer side of the scraper 136. The scraper 136 rubs the inner wall of the layered filter element 14 to reduce the attachment of impurities. By reducing the attachment of impurities, the service life of the components is extended, the replacement frequency is reduced, and the utilization rate of the components is improved. By providing the plate cutout 137 and grooving, the chip removal effect is increased, and the attachment of impurities on the surface of the components is reduced to avoid affecting the subsequent friction effect. The spring frame 135 is connected to the scraper 136, and the spring structure plays a shock-absorbing and buffering effect, thereby improving the stability of the components during operation.

[0038] The scraping mechanism 15 includes a circular block 151, one side of the circular block 151 is fixedly connected to the bottom of the composite shell 11, and the other side of the circular block 151 is fixedly connected to an electric push rod 152, and a circular scraper 153 is fixedly connected to the side of the electric push rod 152 away from the circular block 151, and a tooth mark cutout 154 is provided at the outer edge of the circular scraper 153. The circular scraper 153 is controlled by the electric push rod 152 to perform an up and down friction movement on the inner wall of the composite shell 11, so as to achieve the effect of cleaning the impurities on the inner wall, keep the interior clean, and prevent the subsequent filtering effect from being affected. At the same time, the impurities are accelerated to settle at the bottom by sliding up and down, so that the impurities can be discharged through the output mechanism 17. The tooth mark cutout 154 is provided, and the heat dissipation effect is improved by grooving to avoid local overheating affecting the performance. Secondly, the friction effect is increased by grooving to improve the cleaning effect of impurities.

[0039] The third embodiment is based on the first and second embodiments. Figures 6 to 8As shown, the processing mechanism 16 includes a processing shell 161, a cylindrical shell 162 is fixedly connected to the inner side of the processing shell 161, a spring bar 163 is arranged on the inner side of the cylindrical shell 162, a connecting rod 164 is slidably connected to the inner wall of the cylindrical shell 162, a clamping plate 165 is fixedly connected to the side of the connecting rod 164 away from the spring bar 163, a silicone strip 166 is fixedly connected to the side of the clamping plate 165 away from the connecting rod 164, and a clamping mechanism 167 is fixedly connected to the bottom of the processing shell 161. By placing the layered filter element 14 in the middle of the clamping plate 165, the connecting rod 164 is supported by the spring bar 163, so as to achieve the fixing effect of the components, prevent shaking from affecting the filtering effect, and at the same time facilitate subsequent replacement by clamping, reduce the operation steps, and improve the convenience of the staff. The clamping plate 165 is connected to the silicone strip 166, and the friction force on the components is increased by the silicone material, thereby improving the fixing effect and maintaining the stability of the components, and secondly, a certain anti-slip effect is achieved.

[0040] The clamping mechanism 167 includes a clamping shell 1671, and a built-in groove 1672 is provided inside the clamping shell 1671. A spring block 1673 is provided inside the built-in groove 1672, and a protrusion block 1674 is slidably connected to the inner wall of the built-in groove 1672. When the protrusion block 1674 contacts the top of the inner wall of the composite shell 11, the protrusion block 1674 is pressed against the spring block 1673, and then plugs into the groove at the top of the inner wall of the composite shell 11, thereby achieving a quick fixing effect and improving assembly efficiency. One side of the protrusion block 1674 adopts a beveled structure, and when the clamping mechanism 167 is pulled away from the top of the inner wall of the composite shell 11, it is easy to be forced to be separated, thereby achieving a quick disassembly effect and facilitating the replacement of internal components.

[0041] The output mechanism 17 includes an output pipe 171, the top of which is fixedly connected to the bottom of the composite shell 11, an external expansion pipe 172 is fixedly connected to the side of the output pipe 171 away from the composite shell 11, and a spiral plate 173 is fixedly connected to the inner side of the external expansion pipe 172. Impurities are precipitated and moved to the inside of the output pipe 171 at the funnel at the bottom of the composite shell 11, and the impurities flow through the spiral plate 173 with the liquid, and continuous and stable output is achieved through the spiral structure to avoid blockage during the precipitation of impurities. The diameter of the external expansion pipe 172 is larger than that of the output pipe 171, which is convenient for carrying and precipitating more impurities and improving work efficiency.

[0042] The outer side of the output pipe 171 is fixedly connected with a valve body frame 174, the top of the valve body frame 174 is rotatably connected with a rotating shaft 175, a spherical block 176 is fixedly connected to one side of the outer side of the rotating shaft 175, and a friction block 177 is fixedly connected to one side of the inner wall of the valve body frame 174 close to the spherical block 176. The spherical block 176 is controlled to rotate by the rotating shaft 175, so as to control the flow effect of impurities. After the spherical block 176 has been in contact with impurities for a long time, impurities are easily attached, making it difficult for the spherical block 176 to rotate. When the spherical block 176 rotates, it rotates and rubs with the friction block 177, so as to achieve the effect of cleaning surface stains and extend the service life of the equipment.

[0043] During use, the staff brings the layered filter element 14 into contact with the processing mechanism 16, and clamps and fixes the layered filter element 14 through the processing mechanism 16 for easy replacement. Then, the processing mechanism 16 is placed on the top of the composite shell 11, and is plugged into the composite shell 11 through the clamping mechanism 167 inside the processing mechanism 16, so as to achieve the effect of easy disassembly and assembly. The liquid enters from the feed pipe 18, and the central shaft 12 is driven to rotate by the motor 3, which drives the stirring mechanism 13 to rub the inner wall of the layered filter element 14. The impurities in the liquid are activated by rotation, thereby improving the adsorption and filtration effect. At the same time, the inner wall of the layered filter element 14 is cleaned to a certain extent by scratching, thereby reducing the attachment of surface impurities and extending the filtration time of the components.

[0044] A filter screen is arranged inside the composite shell 11 to further block impurities. A scraping mechanism 15 is arranged inside the composite shell 11 to clean the filter screen to prevent affecting the flow of liquid. The filtered liquid flows to the discharge pipe 19. When the stirring mechanism 13 cleans the impurities, the impurities fall to the bottom of the composite shell 11 and settle to the output mechanism 17, and the impurities are discharged through the output mechanism 17.

[0045] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A water purifier with a layered filter element structure, characterized in that: include: A composite mechanism (1), the composite mechanism (1) being used for filtering fluid materials; A frame (2), the frame (2) being used to support the composite structure (1); The outer side of the composite structure (1) is fixedly connected to the inner side of the frame (2), and the top of the composite structure (1) is fixedly connected to a motor (3); The composite mechanism (1) comprises a composite shell (11), a central rotating shaft (12) is rotatably connected to the middle of the inner wall of the composite shell (11), the top of the central rotating shaft (12) is fixedly connected to the output end of the motor (3), the outer side of the central rotating shaft (12) is fixedly connected to a stirring mechanism (13), the top of the composite shell (11) is plugged with a processing mechanism (16), a layered filter element (14) is clamped on the side of the processing mechanism (16) close to the composite shell (11), a scraping mechanism (15) is fixedly connected to the edge of the bottom of the composite shell (11), an output mechanism (17) is fixedly connected to the middle of the bottom of the composite shell (11), a material inlet pipe (18) is fixedly connected to the side of the composite shell (11) close to the processing mechanism (16), and a material outlet pipe (19) is fixedly connected to the side of the composite shell (11) close to the output mechanism (17); The stirring mechanism (13) comprises an annular block (131), the inner side of the annular block (131) being fixedly connected to the outer side of the central rotating shaft (12), the outer side of the annular block (131) being fixedly connected to a square frame (132), and the outer side of the square frame (132) being fixedly connected to a corrugated plate (133); The scraping mechanism (15) comprises a circular block (151), one side of the outside of the circular block (151) is fixedly connected to the bottom of the composite shell (11), the other side of the outside of the circular block (151) is fixedly connected to an electric push rod (152), the side of the electric push rod (152) away from the circular block (151) is fixedly connected to a circular scraper (153), and a tooth mark cutout (154) is provided on the outer edge of the circular scraper (153); The processing mechanism (16) comprises a processing shell (161), the inner side of the processing shell (161) is fixedly connected to a cylindrical shell (162), the inner side of the cylindrical shell (162) is provided with a spring bar (163), the inner wall of the cylindrical shell (162) is slidably connected to a connecting rod (164), the outer side of the connecting rod (164) away from the spring bar (163) is fixedly connected to a clamping plate (165), the side of the clamping plate (165) away from the connecting rod (164) is fixedly connected to a silicone strip (166), and the bottom of the processing shell (161) is fixedly connected to a clamping mechanism (167); The output mechanism (17) comprises an output pipe (171), the top of the output pipe (171) is fixedly connected to the bottom of the composite shell (11), the side of the output pipe (171) away from the composite shell (11) is fixedly connected to an external expansion pipe (172), and the inner side of the external expansion pipe (172) is fixedly connected to a spiral plate (173); The outer side of the output pipe (171) is fixedly connected to a valve body frame (174); the top of the valve body frame (174) is rotatably connected to a rotating shaft (175); a spherical block (176) is fixedly connected to one side of the outer side of the rotating shaft (175); and a friction block (177) is fixedly connected to one side of the inner wall of the valve body frame (174) close to the spherical block (176).

2. A water purifier with a layered filter element structure according to claim 1, characterized in that: A square cutout (134) is provided on the outside of the square frame (132) on a side away from the corrugated plate (133); a spring frame (135) is fixedly connected to the inside of the square cutout (134); a scraper (136) is fixedly connected between opposite surfaces of the spring frame (135); and plate surface cutouts (137) are provided on both sides of the outside of the scraper (136).

3. A water purifier with a layered filter element structure according to claim 1, characterized in that: The clamping mechanism (167) comprises a clamping shell (1671), the interior of the clamping shell (1671) is provided with a built-in groove (1672), the inner side of the built-in groove (1672) is provided with a spring block (1673), and the inner wall of the built-in groove (1672) is slidably connected with a protruding block (1674).

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