Water-saving type multi-stage filtration water purifier

Abstract

A water-saving type multi-stage filtering water purifier comprises an equipment base, a lead screw support, a water inlet three-way pipe, a second-stage filtering cylinder, a handle and a connector support, the interior of the equipment base is fixedly connected with the lead screw support, a lead screw base is arranged on the upper portion of the lead screw support, a lead screw is rotationally connected in the lead screw base, and the upper portion of a first-stage filtering cylinder is fixedly connected with a threaded cylinder support. The interior of the threaded cylinder support is fixedly connected with the threaded cylinder, the threaded cylinder is in threaded connection with the interior of the lead screw, the front portion of the first-stage filter cylinder is fixedly connected with the ball valve pipe, a ball valve groove is formed in the ball valve pipe and matched with the through ball valve, the ball valve groove is connected with the through ball valve, the through ball valve rotates in the ball valve groove, and a ball valve shaft groove is formed in the side portion of the ball valve pipe. A ball valve shaft is arranged on the side portion of the through ball valve and rotationally connected in the ball valve shaft groove, and the side portion of the ball valve shaft is fixedly connected with the handle.

Description

TECHNICAL FIELD

[0001] The utility model relates to filter water purification field especially relates to a water -saving multistage filtration water purifier. BACKGROUND

[0002] The prior art (announcement number: CN208526026U) provides a water-saving multistage filtration water purifier. The filter cartridge is installed by the filter core, the connecting wall of adjacent two filter cartridges is provided with a drain port, water flows into the water inlet nozzle on the filter cartridge from the shell side, and then flows radially between the three filter cartridges. Since the axial length of the filter core in the filter cartridge is much larger than the diameter, the time of water flow on the filter core is greatly shortened, however, the device "the filter cartridge is installed with the filter core" relies on the filter core inside the filter cartridge to filter the water flow. When cleaning the filter core, the operator needs to stop the water supply of the device as a whole, which affects the water demand of the customer during the period, and water resources may be wasted due to the user forgetting to close the water valve during the period, which has certain limitations. SUMMARY

[0003] The utility model discloses in view of above -mentioned insufficient of prior art, provide a kind of water flow through water inlet pipe joint input water outlet pipe joint output, if need to replace filter core, by operator magnet of ball valve pipe side portion is stirred, make magnet drive the rotation of the middle through ball valve in the ball valve pipe inner chamber simultaneously and close the water supply of primary filter cartridge, and rotate the filter core frame on the upper portion of primary filter cartridge or secondary filter cartridge, so that the filter core in primary filter cartridge or secondary filter cartridge can be individually separated from equipment and be replaced, so that the equipment can replace filter core in one group of primary filter cartridge or secondary filter cartridge in water supply condition, without stopping water during the period, prevent user from forgetting to close water valve during the period and cause water resource waste, to increase the adaptability of equipment, a kind of water-saving multistage filtration water purifier.

[0004] The utility model discloses a kind of water-saving multistage filtration water purifiers, which can replace filter core in one group of primary filter cartridge or secondary filter cartridge in water supply condition, without stopping water during the period, prevent user from forgetting to close water valve during the period and cause water resource waste, to increase the adaptability of equipment.

[0005] The utility model provides a water -saving type multistage filtration water purifier, including equipment base, screw rod support, water inlet tee pipe, secondary filter cartridge, handle, joint support, equipment base inside is fixedly connected with screw rod support, the upper portion of screw rod support has screw rod base, screw rod is rotatably connected in the inside of screw rod base, primary filter cartridge upper portion is fixedly connected with thread cartridge support, the inside of thread cartridge support is fixedly connected with thread cartridge, thread cartridge is screwly connected in the inside of screw rod, primary filter cartridge front portion is fixedly connected with ball valve pipe, ball valve pipe inside has ball valve groove, ball valve groove is adapted to middle pass ball valve, ball valve groove connects middle pass ball valve, middle pass ball valve rotates in the inside of ball valve groove, ball valve pipe side portion has ball valve shaft groove, middle pass ball valve side portion has ball valve shaft, ball valve shaft rotatably connected in the inside of ball valve shaft groove, ball valve shaft side portion is fixedly connected with handle, the inside of handle is fixedly connected with magnet, ball valve pipe front portion is fixedly connected with upper end iron sheet, the upper portion of magnet corresponds with the position of upper end iron sheet, ball valve pipe side portion is fixedly connected with lower end iron sheet, the lower portion of magnet corresponds with the position of lower end iron sheet.

[0006] The inside of ball valve pipe is fixedly connected with water inlet tee pipe, and the front portion of water inlet tee pipe has a water inlet pipe joint. The rear portion of primary filter cartridge is fixedly connected with a filter cartridge water delivery pipe. The front portion of secondary filter cartridge is fixedly connected with a water delivery pipe joint. The front portion of water delivery pipe joint is fixedly connected with a filter cartridge water delivery pipe. The inside of water delivery pipe joint is in communication with the inside of filter cartridge water delivery pipe.

[0007] The inside of primary filter cartridge and the inside of secondary filter cartridge are both fixedly connected with a filter core sealing plate. The front portion of filter core frame is fixedly connected with a filter core. The filter core sealing plate corresponds to the position of filter core. The rear portion of primary filter cartridge and the rear portion of secondary filter cartridge both have a filter core frame joint. The filter core frame is screwly connected behind the filter core frame joint.

[0008] The rear portion of filter core frame joint is fixedly connected with a handle. The rear portion of secondary filter cartridge is fixedly connected with an output check valve. The inside of output check valve is fixedly connected with a water outlet tee pipe. The rear portion of water outlet tee pipe has a water outlet pipe joint. The rear portion of water inlet tee pipe and the front portion of water outlet tee pipe are both fixedly connected with a joint support. Advantages

[0009] 1. During the use of the multistage filtration water purifier, when the water flows through the water inlet pipe joint and is output from the water outlet pipe joint, if the filter core needs to be replaced, the operator can rotate the filter core frame on the upper portion of the primary filter cartridge or the secondary filter cartridge, so that the filter core in the primary filter cartridge or the secondary filter cartridge can be separated from the equipment for replacement. Thus, the equipment can replace the filter core of one group in the primary filter cartridge or the secondary filter cartridge under the water supply condition without stopping the water supply, so as to prevent the user from forgetting to close the water valve during the water stop period and causing the waste of water resources, thereby increasing the adaptability of the equipment.

[0010] 2. The multi-stage filtering water purifier of the utility model uses, through the screw of rotating screw support upper part, make screw drive screw cylinder support side part's first filter cylinder to lift, so that the equipment can according to actual demand, the height of inlet pipe joint and outlet pipe joint is adjusted, so as to increase the adaptability of equipment.

[0011] 3. The multi-stage filtering water purifier of the utility model uses, through the screw of screw support upper part, the first filter cylinder is lifted, and the guide rod of guide rod base upper part is positioned and guided to the four groups of guide frames of second filter cylinder side part, to avoid unilateral inclination misplacement click, so as to increase the stability of equipment. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a water-saving multi-stage filtering water purifier structure schematic view for the utility model.

[0013] Figure 2 It is a water-saving multi-stage filtering water purifier structure three-dimensional assembly schematic view for the utility model.

[0014] Figure 3 It is a water-saving multi-stage filtering water purifier joint support structure three-dimensional assembly schematic view for the utility model.

[0015] Figure 4 It is a water-saving multi-stage filtering water purifier second filter cylinder structure partial section three-dimensional assembly schematic view for the utility model.

[0016] Figure 5 It is a water-saving multi-stage filtering water purifier ball valve pipe structure partial section three-dimensional assembly schematic view for the utility model.

[0017] Figure 6 It is a water-saving multi-stage filtering water purifier first filter cylinder structure partial section three-dimensional assembly schematic view for the utility model. SPECIFIC EMBODIMENT

[0018] The utility model will be further explained in detail according to the drawings and examples:

[0019] Example 1:

[0020] The utility model discloses a water -saving multistage filter purifier, including equipment base 01, screw rod support 02, water inlet tee pipe 17, two -stage filter cylinder 20, handle 26, joint support 30, equipment base 01 inside is fixedly connected with screw rod support 02, and the upper portion of screw rod support 02 has screw rod base 03, and screw rod 04 is rotatably connected inside screw rod base 03, and in the use of multistage filter purifier, by rotating the screw rod 04 of screw rod support 02 upper portion, make the screw rod 04 drive the first filter cylinder 05 of thread cylinder support 06 side and lift, so that the equipment can be adjusted to the height of water inlet pipe joint 18 and water outlet pipe joint 29 according to actual demand, thereby increase the adaptability of equipment, and the upper portion of first filter cylinder 05 is fixedly connected with thread cylinder support 06, and the inside of thread cylinder support 06 is fixedly connected with thread cylinder 07, and thread cylinder 07 is screw connection inside screw rod 04, and the front of first filter cylinder 05 is fixedly connected with ball valve pipe 08, and ball valve pipe 08 has ball valve groove 9 inside, and ball valve groove 9 is adapted to middle pass ball valve 10, and ball valve groove 9 connects middle pass ball valve 10, and middle pass ball valve 10 rotates inside ball valve groove 9, and ball valve pipe 08 side has ball valve shaft groove 11, and middle pass ball valve 10 side has ball valve shaft 12, and ball valve shaft 12 is rotatably connected inside ball valve shaft groove 11, and the side of ball valve shaft 12 is fixedly connected with handle 13, and the inside of handle 13 is fixedly connected with magnet 14, and the front of ball valve pipe 08 is fixedly connected with upper end iron sheet 15, and the upper portion of magnet 14 is positionally corresponding with upper end iron sheet 15, and the side of ball valve pipe 08 is fixedly connected with lower end iron sheet 16, and the lower portion of magnet 14 is positionally corresponding with lower end iron sheet 16.

[0021] Embodiment 2

[0022] The utility model discloses ball valve pipe 08 inside is fixedly connected with water inlet tee pipe 17, and water inlet tee pipe 17 front has water inlet pipe joint 18, and first filter cylinder 05 rear is fixedly connected with filter cylinder water delivery pipe 19, and two -stage filter cylinder 20 front is fixedly connected with water delivery pipe joint 21, and water delivery pipe joint 21 front is fixedly connected with filter cylinder water delivery pipe 19, and water delivery pipe joint 21 inside is communicated with filter cylinder water delivery pipe 19 inside.

[0023] Embodiment 3

[0024] The utility model discloses a filter core frame joint 25 rear portion and handle 26 fixed connection, two filter cartridges 20 rear portion and output check valve 27 fixed connection, output check valve 27 inside and outlet tee pipe 28 fixed connection, outlet tee pipe 28 rear portion has the water outlet pipe joint 29, water inlet tee pipe 17 rear portion and outlet tee pipe 28 front portion all with joint support 30 fixed connection.

[0025] Embodiment 4

[0026] The utility model discloses a filter core frame joint 25 rear portion and handle 26 fixed connection, two filter cartridges 20 rear portion and output check valve 27 fixed connection, output check valve 27 inside and outlet tee pipe 28 fixed connection, outlet tee pipe 28 rear portion has the water outlet pipe joint 29, water inlet tee pipe 17 rear portion and outlet tee pipe 28 front portion all with joint support 30 fixed connection.

[0027] Embodiment 5

[0028] The utility model discloses a filter core frame joint 25 rear portion and handle 26 fixed connection, two filter cartridges 20 rear portion and output check valve 27 fixed connection, output check valve 27 inside and outlet tee pipe 28 fixed connection, outlet tee pipe 28 rear portion has the water outlet pipe joint 29, water inlet tee pipe 17 rear portion and outlet tee pipe 28 front portion all with joint support 30 fixed connection.

[0029] Embodiment 6

[0030] The utility model discloses installation steps: with screw rod support 02 fixed connection inside equipment base 01, with screw rod base 03 inside rotation connection of screw rod 04, with screw rod 04 inside screw connection of threaded cylinder 07 of threaded cylinder support 06 inside fixed connection of threaded cylinder 07 of threaded cylinder support 06 inside fixed connection of first filter cartridge 05 upper portion and threaded cylinder support 06, with ball valve pipe 08 fixed connection of first filter cartridge 05 front part, with ball valve groove 9 inside rotation of middle through ball valve 10, with ball valve shaft 12 inside rotation connection of ball valve shaft groove 11 of ball valve shaft 12, with handle 13 fixed connection of ball valve shaft 12 side part, with magnet 14 fixed connection of handle 13 inside, with upper end iron sheet 15 fixed connection of ball valve pipe 8 front part and upper end iron sheet 15, with upper end iron sheet 15 position correspondence of magnet 14 upper part, with lower end iron sheet 16 fixed connection of ball valve pipe 8 side part and lower end iron sheet 16, with lower end iron sheet 16 position correspondence of magnet 14 lower part, with water inlet tee pipe 17 fixed connection of ball valve pipe 8 inside, with filter cartridge water delivery pipe 19 fixed connection of first filter cartridge 5 rear part, with water delivery pipe connector 21 fixed connection of second filter cartridge 20 front part and water delivery pipe connector 21, with filter cartridge water delivery pipe 19 fixed connection of water delivery pipe connector 21 front part and filter cartridge water delivery pipe 19, with filter cartridge water delivery pipe 19 inside communication of water delivery pipe connector 21 inside and filter cartridge water delivery pipe 19, with filter core sealing plate 22 fixed connection of first filter cartridge 5 inside and second filter cartridge 20 inside, with filter core 24 fixed connection of filter core frame 23 front part and filter core 24, with filter core 24 position correspondence of filter core sealing plate 22, with handle 26 fixed connection of filter core frame connector 25 rear part screw connection of filter core frame 23 in filter core frame connector 25 rear part, with output check valve 27 fixed connection of second filter cartridge 20 rear part and output check valve 27, with outlet tee pipe 28 fixed connection of output check valve 27 inside and water outlet tee pipe 28, with connector support 30 fixed connection of water inlet tee pipe 17 rear part and water outlet tee pipe 28 front part, with connector support 30 upper part and first filter cartridge 5 fixed connection, with guide frame 31 fixed connection of second filter cartridge 20 side part and guide frame 31, with guide rod base 32 upper part and guide rod 33 fixed connection, with guide frame 31 sliding in guide rod 33 inside.

[0031] The above only is the preferred implementation of the utility model, and does not use for limiting the utility model, should point out, for ordinary skill for the person of the prior art, on the premise of not departing from the technical principle of the utility model, can also make a number of improvements and variations, these improvements and variations also should be regarded as the protection range of the utility model.

Claims

1. A water-saving multi-stage filtering water purifier, characterized in that : The utility model provides a kind of water purifier, including equipment base (01), screw rod support (02), water inlet tee pipe (17), secondary filter cylinder (20), handle (26), joint support (30), the equipment base (01) inside is fixedly connected with screw rod support (02), screw rod support (02) upper portion has screw rod base (03), screw rod (04) is rotatably connected inside screw rod base (03), primary filter cylinder (05) upper portion is fixedly connected with threaded cylinder support (06), threaded cylinder support (06) inside is fixedly connected with threaded cylinder (07), threaded cylinder (07) is threadedly connected inside screw rod (04), primary filter cylinder (05) front is fixedly connected with ball valve pipe (08), ball valve pipe (08) inside has ball valve groove (09), ball valve groove (09) is adapted to middle pass ball valve (10), ball valve groove (09) connects middle pass ball valve (10), middle pass ball valve (10) is rotatable inside ball valve groove (09), ball valve pipe (08) side has ball valve shaft groove (11), middle pass ball valve (10) side has ball valve shaft (12), ball valve shaft (12) is rotatably connected inside ball valve shaft groove (11), ball valve shaft (12) side is fixedly connected with handle (13), handle (13) inside is fixedly connected with magnet (14), ball valve pipe (08) front is fixedly connected with upper end iron sheet (15), magnet (14) upper portion is position corresponding with upper end iron sheet (15), ball valve pipe (08) side is fixedly connected with lower end iron sheet (16), magnet (14) lower portion is position corresponding with lower end iron sheet (16).

2. The water-saving multi-stage filtering water purifier according to claim 1, characterized in that : The ball valve pipe (08) inside is fixedly connected with water inlet tee pipe (17), and the water inlet tee pipe (17) front has water inlet pipe joint (18), and the primary filter cylinder (05) rear is fixedly connected with filter cylinder water delivery pipe (19), and the secondary filter cylinder (20) front is fixedly connected with water delivery pipe joint (21), and the water delivery pipe joint (21) front is fixedly connected with filter cylinder water delivery pipe (19), and the water delivery pipe joint (21) inside is communicated with filter cylinder water delivery pipe (19) inside.

3. The water-saving multi-stage filtering water purifier according to claim 2, characterized in that : The primary filter cylinder (05) inside and the secondary filter cylinder (20) inside are fixedly connected with filter core sealing plate (22), and the filter core frame (23) front is fixedly connected with filter core (24), and the filter core sealing plate (22) is position corresponding with filter core (24), and the primary filter cylinder (05) rear and the secondary filter cylinder (20) rear have filter core frame joint (25), and the filter core frame (23) is threadedly connected behind filter core frame joint (25).

4. The water-saving multi-stage filtering water purifier according to claim 3, characterized in that : The filter core frame joint (25) rear is fixedly connected with handle (26), and the secondary filter cylinder (20) rear is fixedly connected with output check valve (27), and the output check valve (27) inside is fixedly connected with water outlet tee pipe (28), and the water outlet tee pipe (28) rear has water outlet pipe joint (29), and the water inlet tee pipe (17) rear and the water outlet tee pipe (28) front are fixedly connected with joint support (30).

5. The water-saving multi-stage filtering water purifier according to claim 2, characterized in that The upper part of the joint support (30) is fixedly connected with the first filter cylinder (05), the side part of the second filter cylinder (20) is fixedly connected with the guide frame (31), the upper part of the equipment base (01) is provided with a guide rod base (32), the upper part of the guide rod base (32) is fixedly connected with a guide rod (33), the guide rod (33) is adapted to the guide frame (31), the guide rod (33) is connected with the guide frame (31), and the guide frame (31) slides in the guide rod (33).

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