CN224167015U - Automatic cleaning type water purifier - Google Patents

Abstract

The utility model discloses an automatic cleaning type water purifier, which relates to the technical field of water purifiers and comprises a base, wherein a supporting frame is arranged at the bottom of the inner wall of the base, a buffer cushion is arranged at the top of the supporting frame, and a filter element is arranged at the top of the buffer cushion. According to the utility model, the filter element is in threaded connection with the connecting plate through the supporting frame, the buffer pad, the filter element, the water inlet bin, the connecting plate, the water outlet pipe, the electromagnetic valve and the top cover, then the buffer pad is in clamping connection with the bottom of the filter element, then the supporting frame is used for extruding and fixing the buffer pad, when filtered water flows out of the water outlet pipe, the electromagnetic valve is controlled to intermittently close the water outlet pipe, so that internal water flow generates a water hammer effect when the electromagnetic valve closes a channel, and a back flushing acting force acts on the filter element from inside to outside, so that a self-cleaning effect is achieved on the outer wall of the filter element, and meanwhile, the impact force of the water hammer effect on the filter element can be reduced through the arrangement of the buffer pad, and the filter element is prevented from being damaged.

Description

Automatic cleaning type water purifier

Technical Field

The utility model relates to the technical field of water purifiers, in particular to an automatic cleaning type water purifier.

Background

Along with the rapid development of industrialization and urban treatment, the water source is threatened by various pollution, such as industrial wastewater discharge, agricultural non-point source pollution, domestic sewage discharge, pipeline aging and other reasons, so that tap water may be subjected to secondary pollution in the conveying process, various impurities and harmful substances such as rust, sediment, heavy metals, bacteria, viruses and organic matters may be contained in the water, potential threat is formed to human health, people have higher and higher requirements on the quality of drinking water, effective water purifying equipment is required to ensure the safety and health of the drinking water, but when the existing water purifier is used, an internal filter element of the existing water purifier is used for a long time, the filter hole is easily blocked by the accumulation of internally filtered impurities, the filtering effect is influenced, and when the existing water purifier is externally connected with a water inlet pipe, the external pipe is easily caused to fall off due to continuous impact of water pressure, so that the automatic cleaning type water purifier is required.

When the existing water purifier is operated, the problems that the internal filter element cannot be automatically cleaned and the joint of the water inlet pipe and the external pipe is easy to loosen and fall off can be solved, and therefore, the automatic cleaning water purifier is urgently needed.

Disclosure of utility model

Based on the above, the utility model aims to provide an automatic cleaning type water purifier so as to solve the problems that the existing water purifier cannot automatically clean an internal filter element and a joint of a water inlet pipe and an external pipe is easy to loosen and fall off when in use.

The automatic cleaning type water purifier comprises a base, wherein a supporting frame is arranged at the bottom of the inner wall of the base, a buffer cushion is arranged at the top of the supporting frame, a filter element is arranged at the top of the buffer cushion, a water inlet bin is arranged at the top of the base, a connecting plate is arranged at the top of the filter element, a water outlet pipe is arranged at the top of the connecting plate, an electromagnetic valve is arranged on the side wall of the water outlet pipe, a top cover is arranged at the top of the water inlet bin, a water inlet pipe is arranged on the side wall of the water inlet bin, a limiting sleeve is arranged on the outer wall of the limiting sleeve, rotating shafts are arranged on two sides of the outer wall of the rotating shafts, clamping plates are arranged on the outer wall of the rotating shafts, a sealing ring is arranged on the inner wall of the limiting sleeve, clamping rods are arranged on two sides of the outer wall of the outer connecting pipe, and a sewage draining outlet is arranged at the bottom of the base.

Preferably, the buffer pad is connected with the filter element in a clamping way, and the bottom of the buffer pad is tightly attached to the top of the supporting frame.

Preferably, the filter element is in threaded connection with the connecting plate, and the outer Zhou Nabi of the connecting plate is in an open-pore design.

Preferably, the water inlet pipe is movably connected with the limiting sleeve, and the clamping plate and the limiting sleeve form a rotary structure through the rotating shaft.

Preferably, the clamping plate is connected with the clamping rod in a clamping way.

Preferably, the sealing ring is tightly attached to the external connection pipe, and the external connection pipe is in threaded connection with the limit sleeve.

Compared with the prior art, the utility model has the beneficial effects that:

1. According to the utility model, the filter element is in threaded connection with the connecting plate through the supporting frame, the buffer pad, the filter element, the water inlet bin, the connecting plate, the water outlet pipe, the electromagnetic valve and the top cover, then the buffer pad is in clamping connection with the bottom of the filter element, then the buffer pad is extruded and fixed through the supporting frame, when filtered water flows out from the water outlet pipe, the electromagnetic valve is controlled to intermittently close the water outlet pipe, so that internal water flow generates a water hammer effect when the electromagnetic valve closes a channel, and a back flushing acting force is generated on the filter element from inside to outside, so that a self-cleaning effect is achieved on the outer wall of the filter element, and meanwhile, the impact force of the water hammer effect on the filter element can be reduced through the arrangement of the buffer pad, and the filter element is prevented from being damaged;

2. According to the utility model, the sealing ring is tightly attached to the pipe orifice of the water inlet pipe through the water inlet pipe, the limiting sleeve, the rotating shaft, the clamping plate, the sealing ring, the external connecting pipe, the clamping rod and the sewage outlet, the external connecting pipe is in threaded connection with the limiting sleeve, and then the clamping plate is rotated around the rotating shaft, so that the clamping plate is clamped and fixed with the clamping rod, and the problem that the joint of the limiting sleeve and the external connecting pipe is continuously impacted by internal water flow to cause loosening and influence on the sealing property and the connection stability of the internal water flow is avoided.

Drawings

FIG. 1 is a schematic diagram of the front view of the present utility model;

FIG. 2 is a schematic view of the structure of the present utility model in internal section;

FIG. 3 is a schematic view showing the structure of the components around the filter element of the present utility model in a disassembled state;

fig. 4 is a schematic view showing the structure of the components around the water inlet pipe in a split manner.

1, A base, 2, a supporting frame, 3, a buffer cushion, 4, a filter element, 5, a water inlet bin, 6, a connecting plate, 7, a water outlet pipe, 8, an electromagnetic valve, 9, a top cover, 10, a water inlet pipe, 11, a limiting sleeve, 12, a rotating shaft, 13, a clamping plate, 14, a sealing ring, 15, an external pipe, 16, a clamping rod, 17 and a drain outlet.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.

Referring to fig. 1 to 4, the automatic cleaning type water purifier comprises a base 1, a supporting frame 2 is installed at the bottom of the inner wall of the base 1, a buffer pad 3 is installed at the top of the supporting frame 2, a filter element 4 is installed at the top of the buffer pad 3, a water inlet bin 5 is installed at the top of the base 1, a connecting plate 6 is installed at the top of the filter element 4, a water outlet pipe 7 is installed at the top of the connecting plate 6, an electromagnetic valve 8 is installed on the side wall of the water outlet pipe 7, a top cover 9 is installed at the top of the water inlet bin 5, the buffer pad 3 is connected with the filter element 4 in a clamping manner, the bottom of the buffer pad 3 is tightly attached to the top of the supporting frame 2, the filter element 4 is in threaded connection with the connecting plate 6, an outer Zhou Nabi of the connecting plate 6 is of an open-pore type design, the filter element 3, the filter element 4 is in threaded connection with the connecting plate 6 through the supporting frame 4, the water outlet pipe 7, the electromagnetic valve 8 and the top cover 9, then the buffer element 3 is in clamping connection with the bottom of the filter element 4, then the filter element 3 is in a clamping manner through the supporting frame 2, when filtered water flows out of the water from the water outlet pipe 7, the electromagnetic valve 8 is controlled to intermittently close the water outlet pipe 7, the inside hammer is enabled to produce a channel when the filtered water is closed, the channel is closed, the effect corresponding to the water effect of the filter element 4 is effectively corresponding to the filter element 4, and the impact force from the filter element 4 is prevented from the outside, and the filter element is simultaneously, the filter element is effectively cleaned, and the impact force is reduced.

Referring to fig. 1-4, in the automatic cleaning water purifier, a water inlet pipe 10 is installed on the side wall of a water inlet bin 5, a limit sleeve 11 is installed on the outer wall of the water inlet pipe 10, a rotating shaft 12 is installed on two sides of the outer wall of the limit sleeve 11, a clamping plate 13 is installed on the outer wall of the rotating shaft 12, a sealing ring 14 is installed on the inner wall of the limit sleeve 11, an outer connecting pipe 15 is installed on the inner wall of the limit sleeve 11, clamping rods 16 are installed on two sides of the outer wall of the outer connecting pipe 15, a sewage drain 17 is formed at the bottom of a base 1, the water inlet pipe 10 is movably connected with the limit sleeve 11, the clamping plate 13 and the limit sleeve 11 form a rotating structure through the rotating shaft 12, the clamping plate 13 and the clamping rods 16 are connected in a clamping mode, the sealing ring 14 and the outer connecting pipe 15 are tightly attached to each other, the outer connecting pipe 15 and the limit sleeve 11 are in threaded connection, the sealing ring 14 and the pipe mouth of the water inlet pipe 10 is tightly attached to the mouth of the corresponding connecting pipe, then the outer connecting pipe 15 and the limit sleeve 11 are in threaded connection, then the clamping plate 13 is rotated around the rotating shaft 12, the clamping plate 13 and the clamping rod 16 is fixedly clamped and the clamping rod 16, and accordingly the inner connecting pipe 11 and the continuous impact of the water flow and the position of the outer connecting pipe is prevented from being continuously connected with the sealing sleeve 15 in a sealing mode.

The device is moved to a required position when in use, then a sealing ring 14 is tightly attached to a pipe orifice of a water inlet pipe 10, then an external pipe 15 is in threaded connection with a limit sleeve 11, then a clamping plate 13 is rotated around a rotating shaft 12, so that the clamping plate 13 is clamped and fixed with a clamping rod 16, the situation that internal water flow continuously impacts the joint of the limit sleeve 11 and the external pipe 15 to loosen and influence tightness and connection stability of the joint is avoided, a filter element 4 is in threaded connection with a connecting plate 6, then a buffer pad 3 is clamped and connected with the bottom of the filter element 4, then the buffer pad 3 is extruded and fixed through a supporting frame 2, when filtered water flows out from a water outlet pipe 7, the water outlet pipe 7 is intermittently closed through controlling an electromagnetic valve 8, so that the internal water flow generates a water hammer effect when the electromagnetic valve 8 closes a channel, and a backwash force is generated from the inside to the outside of the filter element 4, meanwhile, the arrangement of the buffer pad 3 can reduce the impact force of the water hammer effect on the filter element 4, and avoid the damage of the filter element 4, thus the use process of the device is completed, and the device is not known to the prior art in detail in the field.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (6)

1. The automatic cleaning type water purifier comprises a base (1) and is characterized in that a supporting frame (2) is installed at the bottom of the inner wall of the base (1), a buffer pad (3) is installed at the top of the supporting frame (2), a filter element (4) is installed at the top of the buffer pad (3), a water inlet bin (5) is installed at the top of the base (1), a connecting plate (6) is installed at the top of the filter element (4), a water outlet pipe (7) is installed at the top of the connecting plate (6), an electromagnetic valve (8) is installed on the side wall of the water outlet pipe (7), a top cover (9) is installed at the top of the water inlet bin (5), a water inlet pipe (10) is installed on the side wall of the water inlet bin (5), a limiting sleeve (11) is installed on the outer wall of the water inlet pipe (10), a rotating shaft (12) is installed on two sides of the outer wall of the limiting sleeve (11), a clamping plate (13) is installed on the outer wall of the rotating shaft (12), a sealing ring (14) is installed on the inner wall of the limiting sleeve (11), an outer connecting pipe (15) is installed on the inner wall of the outer connecting pipe (15), two sides of the outer connecting pipe (15) is clamped on the outer wall (16), and the bottom (17) is provided with a drain opening (17).

2. The self-cleaning water purifier as claimed in claim 1, wherein the buffer pad (3) is connected with the filter element (4) in a clamping way, and the bottom of the buffer pad (3) is tightly attached to the top of the supporting frame (2).

3. The self-cleaning water purifier as claimed in claim 1, wherein the filter element (4) is screwed with the connecting plate (6), and the outer part Zhou Nabi of the connecting plate (6) is of an open-pore design.

4. The self-cleaning water purifier as claimed in claim 1, wherein the water inlet pipe (10) is movably connected with the limit sleeve (11), and the clamping plate (13) and the limit sleeve (11) form a rotary structure through the rotary shaft (12).

5. The self-cleaning water purifier as claimed in claim 1, wherein the clamping plate (13) is connected with the clamping rod (16) in a clamping manner.

6. The self-cleaning water purifier as claimed in claim 1, wherein the sealing ring (14) is tightly attached to the outer connecting pipe (15), and the outer connecting pipe (15) is in threaded connection with the limit sleeve (11).