A large flow combined filter element specially used for water purification equipment

Abstract

The present invention relates to the technical field of water purification filter elements, and discloses a large-flow combined filter element dedicated to water purification equipment, including a water inlet pipe, one side of the water inlet pipe is fixedly sealed and connected to a filter pipe, one side of the filter pipe is fixedly sealed and connected to a transfer pipe, one side of the transfer pipe is fixedly sealed and connected to a water trough, and the other end of the water trough is fixedly sealed and connected to a water outlet pipe; a first sealing mechanism is arranged in the water inlet pipe, and the first sealing mechanism includes a built-in ring; a filter element is movably installed inside the filter pipe; a sterilization device is movably plugged into the top of the water trough; a monitoring device is movably installed on the top of the water outlet pipe. The present invention is convenient for preliminary filtration and sterilization of water flow by arranging a filter element, a sterilization device and a monitoring device, and water quality monitoring is performed after sterilization. At the same time, the monitoring device is equipped with a wireless communication module, which is convenient for remote transmission of the monitoring results to the user end.

Description

Technical Field

[0001] The invention belongs to the technical field of water purification filter elements, and in particular relates to a large-flow combined filter element specially used for water purification equipment. Background Art

[0002] At present, water purifiers use multi-stage filter elements to improve the water purification quality of water purifiers. Multi-stage purification filter elements can separate and adsorb impurities in water, but with the increase of usage time, the impurities stored in the purification filter element gradually increase. When raw water flows through, it not only fails to achieve the purification and filtering effect, but also releases the impurities stored inside into the raw water. At this time, the purified water is not only unclean but also polluted for the second time, which poses a great health problem in drinking. Therefore, the purification filter element needs to be replaced regularly during use, but the purification filter element of the water purifier is placed inside the body, and its pollution situation cannot be observed. Therefore, users cannot replace the filter element reasonably. A long replacement cycle will affect the health of drinking water, and a too short replacement cycle will waste purification filter element resources and increase the cost of use. At the same time, the water quality and pollution situation in different places are different. Therefore, even professionals cannot give an accurate replacement cycle, which brings great inconvenience to filter element replacement and drinking water health.

[0003] A Chinese patent with the authorization announcement number CN105561666B discloses a filter element monitoring water purifier, in which the raw water flowing in through the water inlet pipe quickly flushes the guide turbine, and the guide turbine rotates rapidly, so that the raw water forms a vortex; the rotating raw water drives the filter element to rotate around a fixed rotating shaft during the process of penetrating from the filter element; the raw water is purified by the filter element and discharged from the drain port; due to the action of centrifugal force, the fan-shaped filter discs on the filter element will squeeze the shell outward while rotating, and the varistor on the inner wall of the shell will change its resistance under pressure value; when the filter element is relatively clean, the mass of each sector filter is relatively light, and the centrifugal force generated by the rotation is relatively small at this time, so the force of each sector filter on the varistor is relatively small; as the water purifier is used for a longer time, the filter element will absorb a large amount of impurities, and the mass of each sector filter will increase; at this time, the sector filter will generate a large centrifugal force when rotating, and this centrifugal force will be reflected by the change in the resistance value of the varistor; since each varistor is electrically connected to the indicator light, the usage of the filter element inside the body can be intuitively understood by observing the brightness of the indicator light.

[0004] However, this technical solution still has at least the following defects: the monitoring of the filter element in this solution requires the rotation of the sector filter disc, that is, the water purifier needs to be in working state, and the filter disc is driven to rotate by water flow. When the water pressure changes and increases, the filter disc rotates faster, which also increases the centrifugal force, thereby misleading personnel. At the same time, the filter element does not have the function of monitoring and sterilizing water quality. The water quality cannot be judged by only monitoring the state of the filter element. In view of this, the present invention is specially proposed. Summary of the invention

[0005] In order to solve the above technical problems, the present invention provides a large-flow combined filter element specially used for water purification equipment. By arranging the filter element, the sterilization device and the monitoring device, it is convenient to perform preliminary filtration and sterilization of the water flow, and to monitor the water quality after sterilization. At the same time, the monitoring device is equipped with a wireless communication module, which is convenient for transmitting the monitoring results remotely to the user end. By arranging the sealing plug, the guide plate and the pressure rod, as well as the positioning rod and the guide frame and other devices, it is convenient to realize the rapid disassembly of the filter element, the sterilization device and the monitoring device.

[0006] The technical solution adopted by the present invention to solve its technical problem is:

[0007] A large-flow combined filter element for water purification equipment, comprising a water inlet pipe, one side of the water inlet pipe is fixedly and sealedly connected to a filter pipe, one side of the filter pipe is fixedly and sealedly connected to a transfer pipe, one side of the transfer pipe is fixedly and sealedly connected to a water trough, and the other end of the water trough is fixedly and sealedly connected to a water outlet pipe;

[0008] A first sealing mechanism is arranged in the water inlet pipe, and the first sealing mechanism comprises a built-in ring, and a through opening is opened on one side of the built-in ring, and the position of the through opening is aligned with the position of the filter pipe;

[0009] A filter element is movably installed inside the filter pipe, and the filter element is in a truncated cone shape as a whole;

[0010] A sterilizing device is movably plugged into the top of the water trough, the bottom of the sterilizing device extends into the inside of the water trough, guide plates are fixedly installed on both sides of the sterilizing device, two fixed blocks are fixedly installed on both sides of the top of the water trough, each of the fixed blocks is slidably connected to two connecting rods, a pressure rod is fixedly installed between the two connecting rods, and the pressure rod is adapted to the guide plate;

[0011] A monitoring device is movably installed on the top of the water outlet pipe, and the monitoring device is equipped with an intelligent sensor and a wireless communication module to achieve long-distance monitoring with the user;

[0012] A second sealing mechanism is arranged in the water outlet pipe, and the second sealing mechanism comprises an annular plug, which is slidably connected in the water outlet pipe, and a spiral groove is opened in the annular plug. A first rotating rod is arranged in the annular plug, and both ends of the first rotating rod are movably connected to the spiral groove.

[0013] As a preferred embodiment of the present invention, a sealing head is fixedly installed on one side of the water inlet pipe, one end of the sealing head is adapted to the filter element, a sealing plug is arranged inside the filter pipe, the sealing plug is aligned with the other end of the filter element, a fixing plate is fixedly installed on the end of the sealing plug away from the filter element, a first slide plate is fixedly installed on both ends of the fixing plate, one end of the first slide plate is rotatably connected to the second slide plate, a limiting block is movably sleeved on the first slide plate and one side of the limiting block is fixedly installed on the filter pipe.

[0014] As a preferred embodiment of the present invention, a swivel is movably sleeved on the filter pipe, a guide slope is provided on the swivel, a notch is provided on one end of the swivel at the guide slope, a stop column is fixedly installed at one end of the second slide, and the stop column is adapted to the guide slope and the notch.

[0015] As a preferred embodiment of the present invention, a gear ring is fixedly installed on the outer side of the rotating ring, a first gear is meshedly connected to one side of the gear ring, a first bevel gear is fixedly installed to one side of the first gear, a second bevel gear is meshedly connected to one side of the first bevel gear, a connecting shaft is fixedly inserted on the second bevel gear, a mounting plate is rotatably connected to the bottom of the connecting shaft, one side of the mounting plate is fixedly installed on one side of the water trough, a knob is fixedly installed on the top of the connecting shaft, a mounting frame is movably sleeved on the connecting shaft, and one end of the mounting frame is fixedly installed on the top of the transfer tube.

[0016] As a preferred embodiment of the present invention, a first sleeve and a second sleeve are fixedly installed at one end of the water inlet pipe, a rotating shaft is movably sleeved between the first sleeve and the second sleeve, one end of the rotating shaft is fixedly connected to the first gear, a third bevel gear is fixedly sleeved in the middle of the rotating shaft, a fourth bevel gear is meshedly connected to one side of the third bevel gear, and one end of the fourth bevel gear is fixedly connected to the built-in ring through a transmission shaft.

[0017] As a preferred embodiment of the present invention, one side of the water outlet pipe is slidably connected to a support plate, two baffles are fixedly installed on the bottom of the support plate, the top of the water trough is slidably connected to a slider, two slide grooves are provided on the top of the slider, the baffle is slidably connected in the slide groove, the cross-sectional shape of the slider is convex, and one end of the connecting rod is fixedly connected to one side of the slider.

[0018] As a preferred embodiment of the present invention, a support ring is movably sleeved on the outer side of the water outlet pipe, a guide frame is fixedly installed on the top of the support ring, a pull rod is fixedly installed on one side of the guide frame, one end of the pull rod is fixedly connected to the support plate, and the water outlet pipe is located on both sides of the monitoring device with limit rods fixedly installed, and positioning rods are fixedly installed on both sides of the monitoring device, the positioning rods are adapted to the limit rods, and the positioning rods are adapted to the guide frame.

[0019] As a preferred embodiment of the present invention, a guide groove is provided on one side of the support ring, a tilting rod is rotatably connected to one side of the water inlet pipe, a guide block is fixedly installed on one end of the tilting rod, the guide block is adapted to the guide groove, a stop ring is fixedly installed on the other end of the tilting rod, a turntable is provided on one side of the stop ring, one end of the turntable is fixedly connected to the rotating shaft, and the turntable and the stop ring are frosted on one side close to each other.

[0020] As a preferred embodiment of the present invention, one end of the water outlet pipe is rotatably connected to a second rotating rod, one end of the second rotating rod extends into the inside of the water outlet pipe and is fixedly connected to the first rotating rod, the other end of the second rotating rod is fixedly installed with a crank, the outer end of the second rotating rod is fixedly installed with a second gear, one side of the second gear is meshedly connected with a third gear, a screw rod is rotatably installed on one side of the top of the water outlet pipe, one end of the screw rod is fixedly connected to the third gear, a sleeve is threadedly connected to the screw rod, and the bottom of the sleeve is fixedly connected to the top of the support plate.

[0021] As a preferred embodiment of the present invention, a water inlet is provided at one end of the water inlet pipe, and a water outlet is provided at one end of the water outlet pipe.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] The present invention is convenient for preliminary filtration and sterilization of water flow by setting a filter element, a sterilization device and a monitoring device, and for monitoring water quality after sterilization. At the same time, the monitoring device is equipped with a wireless communication module, which is convenient for remote transmission of the monitoring results to the user end;

[0024] The present invention facilitates the rapid disassembly of the filter element, the sterilizing device and the monitoring device by arranging the sealing plug, the guide plate and the pressure rod, the positioning rod and the guide frame and other devices;

[0025] The present invention provides a truncated cone-shaped filter element to increase the water flow processing capacity of its inlet and outlet, thereby increasing the overall processing capacity of the device, and provides a flat water trough to increase the cross-sectional area. Compared with a tubular small-diameter water flow, the water flow rate is smaller, so that it can fully contact the sterilization device and improve the sterilization effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic diagram of the overall structure of a large-flow combined filter element dedicated to water purification equipment of the present invention;

[0027] Figure 2 This is a schematic diagram of the structure of the first gear of the present invention;

[0028] Figure 3 It is a structural schematic diagram of the first slide plate and the second slide plate of the present invention;

[0029] Figure 4 This is a schematic diagram of the rotating ring structure of the present invention;

[0030] Figure 5 This is a schematic diagram of the internal structure of the filtration pipeline of the present invention;

[0031] Figure 6 This is a schematic diagram of the internal structure of the water inlet pipe of the present invention;

[0032] Figure 7 This is a schematic diagram of the structure of the water trough of the present invention;

[0033] Figure 8 It is a structural schematic diagram of the sterilization device of the present invention;

[0034] Fig. 9 It is a structural schematic diagram of the slider of the present invention;

[0035] Fig.10 It is a structural schematic diagram of the screw rod of the present invention;

[0036] Fig.11 It is a structural schematic diagram of the guide block and the guide groove of the present invention;

[0037] Fig.12 It is a structural schematic diagram of the turntable of the present invention;

[0038] Fig.13 This is a schematic diagram of the structure of the support ring of the present invention;

[0039] Fig.14 This is a schematic diagram of the internal structure of the water outlet pipe of the present invention;

[0040] Fig.15 It is a schematic diagram of the structure of the annular plug of the present invention.

[0041] In the figure:

[0042] 100, water inlet pipe; 101, water inlet; 102, sealing head; 103, filter pipe; 104, filter element;

[0043] 200, sealing plug; 201, fixing plate; 202, limiting block; 203, first slide plate; 204, second slide plate; 205, blocking column; 206, rotating ring; 207, guiding inclined surface; 208, notch;

[0044] 300, gear ring; 301, first gear; 302, first bevel gear; 303, second bevel gear; 304, connecting shaft; 305, knob; 306, mounting bracket; 307, mounting plate;

[0045] 400, first sleeve; 401, second sleeve; 402, rotating shaft; 403, third bevel gear; 404, fourth bevel gear; 405, built-in ring; 406, through port;

[0046] 500, transfer tube; 501, water trough; 502, sterilizing device; 503, guide plate; 504, slider; 505, connecting rod; 506, pressure rod; 507, fixing block;

[0047] 600, water outlet pipe; 601, support plate; 602, stop bar; 603, chute; 604, water outlet;

[0048] 700, support ring; 701, guide frame; 702, pull rod; 703, monitoring device; 704, positioning rod; 705, limit rod;

[0049] 800, annular plug; 801, spiral groove; 802, first rotating rod; 803, second rotating rod; 804, crank; 805, second gear; 806, third gear; 807, screw rod; 808, sleeve;

[0050] 900, turntable; 901, stop ring; 902, tilting rod; 903, guide block; 904, guide groove. DETAILED DESCRIPTION

[0051] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention.

[0052] Embodiment 1:

[0053] like Figure 1-Figure 15 As shown, a large flow combined filter element for water purification equipment includes a water inlet pipe 100, one side of the water inlet pipe 100 is fixedly and sealedly connected to a filter pipe 103, one side of the filter pipe 103 is fixedly and sealedly connected to a transfer pipe 500, one side of the transfer pipe 500 is fixedly and sealedly connected to a water trough 501, and the other end of the water trough 501 is fixedly and sealedly connected to a water outlet pipe 600;

[0054] A first sealing mechanism is provided in the water inlet pipe 100, and the first sealing mechanism includes an internal ring 405, and a through hole 406 is provided on one side of the internal ring 405, and the position of the through hole 406 is aligned with the position of the filter pipe 103;

[0055] A filter element 104 is movably installed inside the filter pipe 103, and the filter element 104 is in a truncated cone shape as a whole;

[0056] A sterilizing device 502 is movably connected to the top of the water trough 501, and the bottom of the sterilizing device 502 extends into the water trough 501. Guide plates 503 are fixedly installed on both sides of the sterilizing device 502. Two fixed blocks 507 are fixedly installed on both sides of the top of the water trough 501. Two connecting rods 505 are slidably connected to each fixed block 507. A pressure rod 506 is fixedly installed between the two connecting rods 505, and the pressure rod 506 is adapted to the guide plate 503.

[0057] A monitoring device 703 is movably installed on the top of the water outlet pipe 600. The monitoring device 703 is equipped with an intelligent sensor and a wireless communication module to achieve remote monitoring with the user;

[0058] A second sealing mechanism is provided in the water outlet pipe 600, and the second sealing mechanism includes an annular plug 800, which is slidably connected in the water outlet pipe 600, and a spiral groove 801 is opened in the annular plug 800. A first rotating rod 802 is provided in the annular plug 800, and both ends of the first rotating rod 802 are movably connected to the spiral groove 801.

[0059] like Figure 3 , Figure 5 As shown, in a specific embodiment, a sealing head 102 is fixedly installed on one side of the water inlet pipe 100, one end of the sealing head 102 is adapted to the filter element 104, a sealing plug 200 is arranged inside the filter pipe 103, the sealing plug 200 is aligned with the other end of the filter element 104, a fixing plate 201 is fixedly installed on the end of the sealing plug 200 away from the filter element 104, a first slide plate 203 is fixedly installed on both ends of the fixing plate 201, one end of the first slide plate 203 is rotatably connected to the second slide plate 204, a limiting block 202 is movably sleeved on the first slide plate 203 and the second slide plate 204, and one side of the limiting block 202 is fixedly installed on the filter pipe 103. In this setting, the first slide plate 203 and the second slide plate 204 are moved to separate the sealing plug 200 from the filter pipe 103, and the sealing plug 200 is turned to one side by rotating the first slide plate 203 and the second slide plate 204, so as to provide space for taking out the filter element 104.

[0060] like Figure 1 , Figure 3 , Figure 4 and Figure 5As shown, further, a rotating ring 206 is movably sleeved on the filter pipe 103, a guiding inclined surface 207 is provided on the rotating ring 206, a notch 208 is provided on one end of the rotating ring 206 located at the guiding inclined surface 207, and a blocking column 205 is fixedly installed on one end of the second slide plate 204, and the blocking column 205 is adapted to the guiding inclined surface 207 and the notch 208. In this setting, when the rotating ring 206 rotates to a state where the notch 208 is aligned with the blocking column 205, the filter element 104 can be unlocked by moving the fixed plate 201 and the sealing plug 200, which is convenient for replacement. During installation, the rotating ring 206 rotates and generates a pulling force on the second slide plate 204 through the guiding inclined surface 207 and the blocking column 205, and the filter element 104 is squeezed through the first slide plate 203 and the sealing plug 200, so that the filter element 104 is firmly installed.

[0061] Embodiment 2:

[0062] like Figure 2 , Figure 3 , Figure 4 and Figure 7 As shown, in a specific embodiment, a gear ring 300 is fixedly installed on the outer side of the rotating ring 206, a first gear 301 is meshedly connected to one side of the gear ring 300, a first bevel gear 302 is fixedly installed to one side of the first gear 301, a second bevel gear 303 is meshedly connected to one side of the first bevel gear 302, a connecting shaft 304 is fixedly inserted on the second bevel gear 303, a mounting plate 307 is rotatably connected to the bottom of the connecting shaft 304, one side of the mounting plate 307 is fixedly installed on one side of the water trough 501, a knob 305 is fixedly installed on the top of the connecting shaft 304, a mounting frame 306 is movably sleeved on the connecting shaft 304, and one end of the mounting frame 306 is fixedly installed on the top of the transfer tube 500. In this configuration, the knob 305 is turned, and the knob 305 drives the second bevel gear 303 to rotate through the connecting shaft 304. The second bevel gear 303 drives the first bevel gear 302 to rotate through meshing. The first bevel gear 302 drives the first gear 301. The first gear 301 rotates and drives the gear ring 300 to rotate at the same time. The gear ring 300 drives the rotating ring 206 to rotate.

[0063] like Figure 2 , Figure 6 As shown, further, a first sleeve 400 and a second sleeve 401 are fixedly installed at one end of the water inlet pipe 100, a rotating shaft 402 is movably sleeved between the first sleeve 400 and the second sleeve 401, one end of the rotating shaft 402 is fixedly connected to the first gear 301, a third bevel gear 403 is fixedly sleeved in the middle of the rotating shaft 402, a fourth bevel gear 404 is meshedly connected to one side of the third bevel gear 403, and one end of the fourth bevel gear 404 is fixedly connected to the built-in ring 405 through a transmission shaft. In this setting, the rotating shaft 402 drives the third bevel gear 403 to rotate, the third bevel gear 403 drives the fourth bevel gear 404 to rotate through meshing, and the fourth bevel gear 404 drives the built-in ring 405 to rotate.

[0064] like Figure 7-Figure 10 As shown, further, a support plate 601 is slidably connected to one side of the water outlet pipe 600, two baffles 602 are fixedly installed at the bottom of the support plate 601, a slider 504 is slidably connected to the top of the water channel 501, two slide grooves 603 are provided at the top of the slider 504, the baffle 602 is slidably connected in the slide groove 603, the cross-sectional shape of the slider 504 is convex, and one end of the connecting rod 505 is fixedly connected to one side of the slider 504. In this configuration, the support plate 601 moves while driving the baffle 602 to move, the baffle 602 drives the slider 504 to move through the slide groove 603, the slider 504 moves and pulls the pressure rod 506 through the connecting rod 505, so that the pressure rod 506 is separated from the guide plate 503, and the sterilization device 502 is unlocked at this time.

[0065] Embodiment 3:

[0066] like Fig.10 , Fig.13 As shown, in a specific embodiment, a support ring 700 is movably sleeved on the outside of the water outlet pipe 600, a guide frame 701 is fixedly installed on the top of the support ring 700, a pull rod 702 is fixedly installed on one side of the guide frame 701, and one end of the pull rod 702 is fixedly connected to the support plate 601. The water outlet pipe 600 is located on both sides of the monitoring device 703 and fixed with limit rods 705. The monitoring device 703 is fixedly installed with positioning rods 704 on both sides. The positioning rods 704 are adapted to the limit rods 705, and the positioning rods 704 are adapted to the guide frame 701. In this setting, the support plate 601 drives the guide frame 701 to move, and the guide frame 701 drives the monitoring device 703 to be pressed against the positioning rods 704.

[0067] like Figure 10-13 As shown, further, a guide groove 904 is provided on one side of the support ring 700, and a tilting rod 902 is rotatably connected to one side of the water inlet pipe 100, and a guide block 903 is fixedly installed on one end of the tilting rod 902, and the guide block 903 is adapted to the guide groove 904, and a stop ring 901 is fixedly installed on the other end of the tilting rod 902, and a turntable 900 is provided on one side of the stop ring 901, and one end of the turntable 900 is fixedly connected to the rotating shaft 402, and the turntable 900 and the stop ring 901 are frosted on one side close to each other. In this setting, the support ring 700 moves with the support plate 601, and abuts against the guide block 903 through the guide groove 904, and the guide block 903 drives the stop ring 901 to abut against the turntable 900 through the tilting rod 902, and the turntable 900 is locked by friction.

[0068] like Figure 8 , Fig. 9 , Fig.10 , Fig.14 , Fig.15As shown, further, one end of the water outlet pipe 600 is rotatably connected to a second rotating rod 803, one end of the second rotating rod 803 extends to the inside of the water outlet pipe 600 and is fixedly connected to the first rotating rod 802, the other end of the second rotating rod 803 is fixedly installed with a crank 804, the outer end of the second rotating rod 803 is fixedly installed with a second gear 805, one side of the second gear 805 is meshingly connected with a third gear 806, a screw rod 807 is rotatably installed on one side of the top of the water outlet pipe 600, one end of the screw rod 807 is fixedly connected to the third gear 806, a sleeve 808 is threadedly connected to the screw rod 807, and the bottom of the sleeve 808 is fixedly connected to the top of the support plate 601. In this configuration, the crank 804 rotates to drive the second rotating rod 803 to rotate, the second rotating rod 803 rotates to drive the second gear 805 to rotate, the second gear 805 drives the third gear 806 to rotate, the third gear 806 drives the screw rod 807 to rotate, the screw rod 807 drives the sleeve 808 to move, thereby moving the support plate 601.

[0069] like Figure 1 As shown, further, a water inlet 101 is provided at one end of the water inlet pipe 100, and a water outlet 604 is provided at one end of the water outlet pipe 600. In this configuration, the water inlet 101 and the water outlet 604 are used to be installed on the water purifier.

[0070] The implementation principle of a large-flow combined filter element dedicated to a water purification device of the present embodiment is as follows: the water inlet 101 and the water outlet 604 of the device are installed on the water purifier, and the water flows into the filter pipe 103 through the water inlet pipe 100, and is filtered by the filter element 104 in the filter pipe 103. The filter element 104 is set to be a truncated cone, which is conducive to increasing its inlet and outlet, thereby increasing the flow rate of water processed by the filter element 104. The filtered water enters the water trough 501 through the transfer tube 500, and the sterilization device 502 sterilizes the water passing through the water trough 501. Since the water trough 501 is set to be flat, the sterilization device 502 can be in more full contact with the water flow. The sterilized water enters the water outlet pipe 600, and the water quality is monitored under the action of the monitoring device 703, and the data is remotely transmitted to the user end through the wireless communication module. At the same time, the monitored water is discharged through the water outlet 604;

[0071] When the filter element 104, the sterilizing device 502, or the detection device needs to be cleaned, repaired, or replaced, the crank 804 is first rotated, and the crank 804 rotates to drive the second rotating rod 803 to rotate, and the second rotating rod 803 drives the first rotating rod 802 to rotate, and the first rotating rod 802 drives the annular plug 800 to move under the action of the spiral groove 801, and blocks the water outlet 604;

[0072] At the same time, the second rotating rod 803 rotates to drive the second gear 805 to rotate, the second gear 805 drives the third gear 806 to rotate, the third gear 806 drives the screw rod 807 to rotate, the screw rod 807 drives the sleeve 808 to move, so that the support plate 601 moves, and the support plate 601 moves while driving the blocking rod 602 to move, the blocking rod 602 drives the slider 504 to move through the slide groove 603, the slider 504 moves and pulls the pressure rod 506 through the connecting rod 505, so that the pressure rod 506 is separated from the guide plate 503, and the sterilization device 502 is unlocked at this time;

[0073] When the support plate 601 moves, the support ring 700 and the guide frame 701 are driven to move through the pull rod 702. The guide frame 701 moves and disengages from the positioning rod 704. At this time, the monitoring device 703 is unlocked.

[0074] The support ring 700 moves while being staggered with the guide block 903. At this time, the stop ring 901 and the rotating disk 900 are in a relaxed state. The knob 305 is turned, and the knob 305 drives the second bevel gear 303 to rotate through the connecting shaft 304. The second bevel gear 303 drives the first bevel gear 302 to rotate through meshing. The first bevel gear 302 drives the first gear 301 and the rotating shaft 402 to rotate. The rotating shaft 402 drives the third bevel gear 403 to rotate. The third bevel gear 403 drives the fourth bevel gear 404 to rotate through meshing. The fourth bevel gear 404 drives the built-in ring 405 to rotate and staggers the through port 406 with the filter pipe 103. At this time, the filter pipe 103 is closed.

[0075] The first gear 301 rotates while driving the gear ring 300 to rotate, and the gear ring 300 drives the rotating ring 206 to rotate. When the rotating ring 206 rotates to a state where the notch 208 is aligned with the blocking column 205, the fixed plate 201 and the sealing plug 200 are moved to unlock the filter element 104 for easy replacement.

[0076] During installation, after placing all components, first turn the knob 305 to turn the built-in ring 405 to the open state of the filter pipe 103, and at the same time, the rotating ring 206 rotates and generates a pulling force on the second slide plate 204 through the guide slope 207 and the stop column 205, so that the filter element 104 is firmly installed;

[0077] The crank 804 is turned to open the water outlet 604, and the support plate 601 moves in the opposite direction to move the slider 504, and the slider 504 drives the pressure rod 506, and presses the sterilization device 502 and the water channel 501 through the guide plate 503. At the same time, the support plate 601 drives the guide frame 701 to move, and the guide frame 701 drives the monitoring device 703 and the water outlet pipe 600 to be pressed by the positioning rod 704;

[0078] The support ring 700 moves with the support plate 601 and abuts against the guide block 903 through the guide groove 904. The guide block 903 drives the stop ring 901 to abut against the turntable 900 through the tilting rod 902, and locks the turntable 900 by friction.

[0079] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A large-flow combined filter element for water purification equipment, comprising a water inlet pipe (100), characterized in that: One side of the water inlet pipe (100) is fixedly and sealedly connected to a filter pipe (103), one side of the filter pipe (103) is fixedly and sealedly connected to a transfer pipe (500), one side of the transfer pipe (500) is fixedly and sealedly connected to a water trough (501), and the other end of the water trough (501) is fixedly and sealedly connected to a water outlet pipe (600); A first sealing mechanism is provided in the water inlet pipe (100), the first sealing mechanism comprising a built-in ring (405), a through opening (406) is provided on one side of the built-in ring (405), and the position of the through opening (406) is aligned with the position of the filtering pipe (103); A filter element (104) is movably installed inside the filtering pipe (103), and the filter element (104) is in the shape of a truncated cone as a whole; A sterilizing device (502) is movably plugged into the top of the water trough (501), the bottom of the sterilizing device (502) extends into the interior of the water trough (501), guide plates (503) are fixedly installed on both sides of the sterilizing device (502), two fixed blocks (507) are fixedly installed on both sides of the top of the water trough (501), each of the fixed blocks (507) is slidably connected to two connecting rods (505), a pressure rod (506) is fixedly installed between the two connecting rods (505), and the pressure rod (506) is adapted to the guide plate (503); A monitoring device (703) is movably installed on the top of the water outlet pipe (600), and the monitoring device (703) is equipped with an intelligent sensor and a wireless communication module to achieve remote monitoring of the user; A second sealing mechanism is provided in the water outlet pipe (600), the second sealing mechanism comprising an annular plug (800), the annular plug (800) being slidably connected in the water outlet pipe (600), a spiral groove (801) being provided in the annular plug (800), a first rotating rod (802) being provided in the annular plug (800), and two ends of the first rotating rod (802) being movably connected to the spiral groove (801). A sealing head (102) is fixedly mounted on one side of the water inlet pipe (100), one end of the sealing head (102) is adapted to the filter element (104), a sealing plug (200) is arranged inside the filter pipe (103), the sealing plug (200) is aligned with the other end of the filter element (104), a fixing plate (201) is fixedly mounted on one end of the sealing plug (200) away from the filter element (104), a first slide plate (203) is fixedly mounted on both ends of the fixing plate (201), one end of the first slide plate (203) is rotatably connected to the second slide plate (204), a limiting block (202) is movably sleeved on the first slide plate (203) and the second slide plate (204), and one side of the limiting block (202) is fixedly mounted on the filter pipe (103); A rotating ring (206) is movably sleeved on the filtering pipe (103), a guiding inclined surface (207) is provided on the rotating ring (206), a notch (208) is provided at one end of the rotating ring (206) located at the guiding inclined surface (207), a blocking column (205) is fixedly mounted on one end of the second slide plate (204), and the blocking column (205) is adapted to the guiding inclined surface (207) and the notch (208); A gear ring (300) is fixedly mounted on the outer side of the rotating ring (206); a first gear (301) is meshedly connected to one side of the gear ring (300); a first bevel gear (302) is fixedly mounted to one side of the first gear (301); a second bevel gear (303) is meshedly connected to one side of the first bevel gear (302); a connecting shaft (304) is fixedly plugged into the second bevel gear (303); a mounting plate (307) is rotatably connected to the bottom of the connecting shaft (304); one side of the mounting plate (307) is fixedly mounted on one side of the water trough (501); a knob (305) is fixedly mounted on the top of the connecting shaft (304); a mounting frame (306) is movably sleeved on the connecting shaft (304); one end of the mounting frame (306) is fixedly mounted on the top of the transfer tube (500); A first sleeve (400) and a second sleeve (401) are fixedly mounted on one end of the water inlet pipe (100); a rotating shaft (402) is movably sleeved between the first sleeve (400) and the second sleeve (401); one end of the rotating shaft (402) is fixedly connected to the first gear (301); a third bevel gear (403) is fixedly sleeved in the middle of the rotating shaft (402); a fourth bevel gear (404) is meshingly connected to one side of the third bevel gear (403); and one end of the fourth bevel gear (404) is fixedly connected to the built-in ring (405) via a transmission shaft.

2. A large flow combined filter element for water purification equipment according to claim 1, characterized in that: A support plate (601) is slidably connected to one side of the water outlet pipe (600), two blocking rods (602) are fixedly installed at the bottom of the support plate (601), a slider (504) is slidably connected to the top of the water channel (501), two slide grooves (603) are provided at the top of the slider (504), the blocking rod (602) is slidably connected in the slide grooves (603), the cross-section of the slider (504) is convex, and one end of the connecting rod (505) is fixedly connected to one side of the slider (504).

3. A large flow combined filter element for water purification equipment according to claim 2, characterized in that: A support ring (700) is movably sleeved on the outside of the water outlet pipe (600), a guide frame (701) is fixedly installed on the top of the support ring (700), a pull rod (702) is fixedly installed on one side of the guide frame (701), one end of the pull rod (702) is fixedly connected to the support plate (601), and the water outlet pipe (600) is located on both sides of the monitoring device (703) and fixedly installed with limit rods (705), and positioning rods (704) are fixedly installed on both sides of the monitoring device (703), and the positioning rods (704) are adapted to the limit rods (705), and the positioning rods (704) are adapted to the guide frame (701).

4. A large flow combined filter element for water purification equipment according to claim 3, characterized in that: A guide groove (904) is provided on one side of the support ring (700); a tilting rod (902) is rotatably connected to one side of the water inlet pipe (100); a guide block (903) is fixedly mounted on one end of the tilting rod (902); the guide block (903) is adapted to the guide groove (904); a stop ring (901) is fixedly mounted on the other end of the tilting rod (902); a rotating disk (900) is provided on one side of the stop ring (901); one end of the rotating disk (900) is fixedly connected to the rotating shaft (402); and the rotating disk (900) and the stop ring (901) are frosted on one side close to each other.

5. A large flow combined filter element for water purification equipment according to claim 4, characterized in that: One end of the water outlet pipe (600) is rotatably connected to a second rotating rod (803), one end of the second rotating rod (803) extends into the interior of the water outlet pipe (600) and is fixedly connected to the first rotating rod (802), the other end of the second rotating rod (803) is fixedly mounted with a crank (804), the outer end of the second rotating rod (803) is fixedly mounted with a second gear (805), one side of the second gear (805) is meshingly connected with a third gear (806), a screw rod (807) is rotatably mounted on one side of the top of the water outlet pipe (600), one end of the screw rod (807) is fixedly connected to the third gear (806), a sleeve (808) is threadedly connected to the screw rod (807), and the bottom of the sleeve (808) is fixedly connected to the top of the support plate (601).

6. A large flow combined filter element for water purification equipment according to claim 5, characterized in that: A water inlet (101) is provided at one end of the water inlet pipe (100), and a water outlet (604) is provided at one end of the water outlet pipe (600).

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