阅读说明：本技术 家用水龙头清洗装置 (Household faucet cleaning device ) 是由 吴宗华 吴恩慧 吴晶 于 2020-06-06 设计创作，主要内容包括：本发明提供了家用水龙头清洗装置,包括第一进水管、第一电磁阀、反冲洗泵、水箱、第一出水管、第二进水管、第二电磁阀、高压泵、药剂箱、第二出水管、电源和控制器；所述的药剂箱内设有水垢清洗剂,所述的水箱内设有水石英砂粒；羟基丙三酸安全无毒,适合家庭用户使用；由第一进水管、第一电磁阀、反冲洗泵、清水箱、第一出水管形成的反冲洗回路带动石英砂粒高速运动,快速剥离水龙头内壁的水垢,进一步提高除垢效果；第一三通管、第二三通管可以实现快速安装和拆卸,在不拆除水龙头的情况下,能够快速除去水龙头内壁的水垢。(The invention provides a household faucet cleaning device which comprises a first water inlet pipe, a first electromagnetic valve, a back flush pump, a water tank, a first water outlet pipe, a second water inlet pipe, a second electromagnetic valve, a high-pressure pump, a chemical tank, a second water outlet pipe, a power supply and a controller, wherein the first water inlet pipe is connected with the first water inlet pipe; scale cleaning agents are arranged in the chemical tank, and quartz sand grains are arranged in the water tank; the hydroxy propionic acid is safe and nontoxic, and is suitable for household users; a backwashing loop formed by the first water inlet pipe, the first electromagnetic valve, the backwashing pump, the clear water tank and the first water outlet pipe drives the quartz sand grains to move at a high speed, scale on the inner wall of the faucet is quickly stripped, and the descaling effect is further improved; the first three-way pipe and the second three-way pipe can be rapidly installed and detached, and scale on the inner wall of the faucet can be rapidly removed under the condition that the faucet is not detached.)

1. The household faucet cleaning device is characterized by comprising a first water inlet pipe, a first electromagnetic valve, a backwashing pump, a water tank, a first water outlet pipe, a second water inlet pipe, a second electromagnetic valve, a high-pressure pump, a chemical tank, a second water outlet pipe, a power supply and a controller; first inlet tube, first solenoid valve, back flush pump, water tank, first outlet pipe communicate in proper order, second inlet tube, second solenoid valve, high-pressure pump, chemical tank, second outlet pipe, communicate in proper order, first inlet tube, second inlet tube pass through first three-way pipe connection on domestic tap's water inlet, first outlet pipe, second outlet pipe pass through the second three-way pipe connection on domestic tap's delivery port, the chemical tank in be equipped with the incrustation scale cleaner, the water tank in be equipped with quartz sand grain, first solenoid valve, back flush pump, second solenoid valve, high-pressure pump respectively with controller electric connection, the controller with power electric connection.

2. The household faucet cleaning device of claim 1, wherein the scale remover is hydroxypropionic acid.

3. The household faucet cleaning apparatus of claim 1, wherein the silica grit has a particle size of 0.05 to 0.2 mm.

4. The household faucet washing device of claim 1, further comprising a timer electrically connected to the controller.

5. The household faucet cleaning device according to claim 1, wherein the first three-way pipe is provided with a thread for connecting with a water inlet of the household faucet, and the second three-way pipe is provided with a quick-release joint for connecting with a water outlet of the household faucet.

Technical Field

The invention relates to a cleaning device, in particular to a household faucet cleaning device.

Background

The household faucet can generate scale in the using process, and particularly in areas with high water hardness, the household faucet is often blocked, so that the using condition is influenced.

The tap is blocked mainly because calcium and magnesium ions in water are attached to the inner wall of the tap, and water-insoluble attachments such as calcium carbonate and magnesium carbonate are formed for a long time.

The commonly used method for removing scale mainly adopts baking soda soaking, lemon water soaking, vinegar soaking and the like, but the methods have certain defects, namely: the water faucet is required to be detached and placed in a container containing sodium bicarbonate, lemonade, vinegar and the like, and the using method is complicated; secondly, the method comprises the following steps: the use of the above method is time consuming and requires occasional stirring or turning of the tap to increase the dissolution effect.

Disclosure of Invention

In view of the above-mentioned technical shortcomings, it is an object of the present invention to provide a household faucet washing device capable of quickly removing scale on the inner wall of a faucet without dismantling the faucet.

In order to solve the technical problems, the invention adopts the following technical scheme:

the household faucet cleaning device comprises a first water inlet pipe, a first electromagnetic valve, a backwashing pump, a water tank, a first water outlet pipe, a second water inlet pipe, a second electromagnetic valve, a high-pressure pump, a chemical tank, a second water outlet pipe, a power supply and a controller; first inlet tube, first solenoid valve, back flush pump, water tank, first outlet pipe communicate in proper order, second inlet tube, second solenoid valve, high-pressure pump, chemical tank, second outlet pipe, communicate in proper order, first inlet tube, second inlet tube pass through first three-way pipe connection on domestic tap's water inlet, first outlet pipe, second outlet pipe pass through the second three-way pipe connection on domestic tap's delivery port, the chemical tank in be equipped with the incrustation scale cleaner, the water tank in be equipped with quartz sand grain, first solenoid valve, back flush pump, second solenoid valve, high-pressure pump respectively with controller electric connection, the controller with power electric connection.

Preferably, the scale cleaning agent is hydroxypropionic acid.

Preferably, the grain size of the quartz sand grains is 0.05-0.2 mm.

Preferably, the device further comprises a timer electrically connected with the controller.

Preferably, the first three-way pipe is provided with a water inlet thread connected with the household faucet, and the second three-way pipe is provided with a quick-release joint connected with a water outlet of the household faucet.

The invention has the beneficial effects that: the hydroxy propionic acid is safe and nontoxic, and is very suitable for household users; a backwashing loop formed by the first water inlet pipe, the first electromagnetic valve, the backwashing pump, the clear water tank and the first water outlet pipe can drive quartz sand grains to move at a high speed, scale on the inner wall of the faucet can be quickly stripped, and the descaling effect is further improved; the first three-way pipe and the second three-way pipe can be rapidly installed and detached, and scale on the inner wall of the faucet can be rapidly removed under the condition that the faucet is not detached.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural view of a household faucet cleaning device according to an embodiment of the present invention.

Description of reference numerals:

1-a first water inlet pipe, 2-a first electromagnetic valve, 3-a backwashing pump, 4-a water tank, 5-a first water outlet pipe, 6-a second water inlet pipe, 7-a second electromagnetic valve, 8-a high-pressure pump, 9-a chemical box, 10-a second water outlet pipe, 11-a first three-way pipe, 12-a household faucet, 13-a second three-way pipe and 14-a quick-release joint.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1, the household faucet cleaning device comprises a first water inlet pipe 1, a first electromagnetic valve 2, a backwashing pump 3, a water tank 4, a first water outlet pipe 5, a second water inlet pipe 6, a second electromagnetic valve 7, a high-pressure pump 8, a chemical tank 9, a second water outlet pipe 10, a power supply and a controller; the household water supply system comprises a first water inlet pipe 1, a first electromagnetic valve 2, a back washing pump 3, a water tank 4 and a first water outlet pipe 5 which are sequentially communicated, a second water inlet pipe 6, a second electromagnetic valve 7, a high-pressure pump 8, a chemical box 9 and a second water outlet pipe 10 which are sequentially communicated, a first three-way pipe 11 is provided with a water inlet thread connected with a household water faucet 12, a second three-way pipe 13 is provided with a quick-release joint 14 connected with a water outlet of the household water faucet 12, a scale cleaning agent is arranged in the chemical box 9 and is hydroxypropionic acid, quartz sand grains are arranged in the water tank 4, the particle size of the quartz sand grains is 0.05-0.2mm, the first electromagnetic valve 2, the back washing pump 3, the second electromagnetic valve 7, the high-pressure pump 8 and a timer are respectively and.

When the household water faucet is used, the first three-way pipe 11 is connected with a water inlet of the household water faucet 12 through threads, the second three-way pipe 13 is connected with a water outlet of the household water faucet 12 through a quick-release connector, then a power supply is switched on, a controller is started, the working time of a timer is set, the controller starts the high-pressure pump 8 while opening the second electromagnetic valve 7, the first electromagnetic valve 2 and the back-flushing pump 3 are both in a closed state, and a cleaning loop consisting of the second water inlet pipe 6, the second electromagnetic valve 7, the high-pressure pump 8, the chemical tank 9, the second water outlet pipe 10, the second three-way pipe 13 and the household water faucet 12 pumps hydroxy propionic acid in the chemical tank into the household water faucet 12 to react with scale attached to the inner wall so as to dissolve the scale; after the set cleaning time is up, the controller closes the second electromagnetic valve 7 and the high-pressure pump 8, simultaneously starts the first electromagnetic valve 2 and the backwashing pump 3, and a backwashing loop formed by the first water inlet pipe 1, the first electromagnetic valve 2, the backwashing pump 3, the clear water tank 4 and the first water outlet pipe 5 can drive quartz sand grains to move at a high speed, so that scale on the inner wall of the household faucet 12 can be quickly peeled off; the cleaning loop and the back washing loop run at intervals, so that the descaling effect is further improved.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.