TWM608214U - Automatic washing control module - Google Patents

Abstract

This creation is an automatic cleaning control module, which can be installed in a drinking water supply equipment and can be connected to a control panel, a cleaning pump, a water outlet pump, a water level detector and a heater of the drinking water supply equipment. Connected, the cleaning pump and the outlet pump are connected to the water storage container of the drinking water supply equipment; the automatic cleaning control module can be electrically connected to a water supply device and includes a computing unit and a control unit that are electrically connected; The creation can execute multiple procedures, automatically clean the water storage container, solve the problem of poor design of the cleaning control module of the existing drinking water supply equipment, and provide an automatic cleaning control module that can automatically clean the water storage container.

Description

Automatic cleaning control module

This creation relates to a cleaning device for a water dispenser, in particular to an automatic cleaning control module that can automatically clean the water storage container.

The water storage container installed in the water dispenser or thermos bottle, such as the inner tank, hot water tank or cold water tank, will accumulate scale after a period of use, and the scale will adhere to the inner surface of the water storage device, the water level display float, In addition to the poor quality of drinking water in the pipeline or heater, it can also cause problems such as lower heating efficiency of the heater, blockage of the pipeline, or failure of the water level indicator to operate normally.

Traditional drinking water supply equipment needs to be cleaned manually. When cleaning, it is necessary to disassemble the shell of the drinking water supply equipment to clean the water storage container of the drinking water supply equipment. Due to the complex structure of cleaning drinking water supply equipment, it is not easy for ordinary users to clean it by themselves, and it is usually necessary to outsource the manufacturer to clean it on its behalf. And because of the long cleaning time, it is quite inconvenient for the user. Although the existing drinking water supply equipment is provided with a cleaning control module for cleaning the water storage container of the drinking water supply equipment, due to the lack of design, there is still room for improvement and improvement in the cleaning control module.

In order to solve the problem of poor design of the cleaning control module of the existing drinking water supply equipment. This creation provides an automatic cleaning control module, which is electrically connected to the water supply device, and is electrically connected to the control panel, cleaning pump, water outlet pump, water level detector and heater of the drinking water supply equipment, and can execute multiple procedures to achieve The purpose of automatically cleaning the water storage container.

The automatic cleaning control module proposed by this creation to solve the technical problem can be installed in a drinking water supply equipment and can be combined with a control panel, a cleaning pump, a water outlet pump, a water level detector and a heating of the drinking water supply equipment. The cleaning pump and the outlet pump are electrically connected to the water storage container of the drinking water supply equipment; the automatic cleaning control module can be electrically connected to a water supply device and includes a computing unit and a control that are electrically connected unit; Wherein, the automatic cleaning control module first performs scale removal, the automatic cleaning control module can accept a start signal sent by the control panel to execute a water replenishment program, the automatic cleaning control module sends a signal to the water supply device, the The water supply device injects water into the water storage container; after completing the water replenishment process, the automatic cleaning control module executes a heating process, and the automatic cleaning control module transmits a heating signal to the heater so that the heater heats the water storage The water and cleaning agent in the container; after the heating process is completed, the automatic cleaning control module executes a flushing process and transmits a flushing signal to the cleaning pump, and the cleaning pump exports the water and cleaning agent in the water storage container , The water and cleaning agent are re-introduced into the water storage container to perform flushing; after the flushing process is completed, the automatic cleaning control module executes a drainage process, and the automatic cleaning control module transmits a drainage signal to the water outlet pump , The water outlet pump discharges the water and cleaning agent in the water storage container; After the drain procedure is completed, the automatic cleaning control module executes a cleaning agent removal procedure, and the automatic cleaning control module sends signals to the water source, the heater, and the cleaning pump in sequence, and executes the water replenishment procedure again. The heating procedure and the flushing procedure; finally, the automatic cleaning control module sends a signal to the water outlet pump, and the water outlet pump discharges the water and residual cleaning agent in the water storage container.

The efficiency gains obtained by the technical means of this creation are: 1. The automatic cleaning control module of this creation is electrically connected to the water supply device, and electrically connected to the control panel, cleaning pump, water outlet pump and heater of the drinking water supply equipment. It can execute multiple procedures to achieve automatic water storage The purpose of container cleaning: The user can clean without disassembling the shell, which has the effect of convenient cleaning of the water storage container of the drinking water supply equipment. 2. The automatic cleaning control module of this creation can lead water and cleaning agent out of the water storage container when descaling, and then re-import it into the water storage container; while removing the cleaning agent, further re-execute the water replenishment program and the heating program And flushing procedures, so that each part can be cleaned evenly. 3. The automatic cleaning control module of this creation allows users to clean without disassembling the shell, and only takes a few minutes to complete the cleaning, which improves the efficiency of cleaning.

In order to be able to understand the technical features and practical effects of the present invention in detail, and to implement it in accordance with the new content, the preferred embodiment shown in the figure is further described in detail as follows:

As shown in FIGS. 1 to 3, a drinking water supply device includes a cabinet 10, a water storage container 20, a water supply pipe 30, a cleaning pipe 40, a heater 50 and a control panel 60. The preferred embodiment of the automatic cleaning control module 70 of the present invention includes a computing unit 71, a control unit 72, and a timing unit 73 that are electrically connected.

As shown in FIGS. 1 and 3, the casing 10 has an accommodating space inside, and the water storage container 20, the water supply pipe 30, the cleaning pipe 40 and the heater 50 are disposed in the accommodating space.

As shown in FIG. 1, the water storage container 20 has an accommodating space inside, is in a barrel shape, and includes a top 21, a bottom 22, and a water level detector 23; wherein, the top 21 of the water storage container 20 The position is opposite to the bottom 22, and the water level detector 23 is arranged inside the water storage container 20, and the water level detector 23 can detect the water level to determine the full water position. The water storage container 20 can be a hot water tank for heating drinking water, an ice water tank for storing ice water, or a water tank of a water dispenser.

As shown in Figure 1, the water supply pipeline 30 includes a water outlet pump 31, a water supply communication pipe 32, a water supply tap 33, and a water supply output pipe 34; wherein the water supply communication pipe 32 communicates with the water supply output pipe 34, and the The water outlet pump 31 is provided in the water supply communication pipe 32 and communicates the water storage container 20 and the water outlet pump 31 through the water supply communication pipe 32; the water supply faucet 33 is combined with the casing 10, and the water supply faucet 33 allows the user to operate and control For the output of drinking water, in this creation, the water supply faucet 33 is also used to discharge the water after cleaning the water storage container 20; the water supply output pipe 34 connects the water outlet pump 31 and the water supply faucet 33.

As shown in FIG. 1, the cleaning pipeline 40 includes a cleaning pump 41 and a cleaning return pipe 42. The cleaning return pipe 42 communicates with the top 21 and the bottom 22 of the water storage container 20, and the cleaning pump 41 communicates with the cleaning return pipe 42 and communicates with the water storage container 20 through the cleaning return pipe 42.

As shown in FIG. 1, the heater 50 extends from the wall of the water storage container 20 toward the center of the water storage container 20; and the control panel 60 is provided on the casing 10.

As shown in Figure 3, the automatic cleaning control module 70 is electrically connected to a water supply device 80. The water supply device 80 can be a control valve, a motor, or a pump for supplying water. The type of the device 80 is not particularly limited. In addition, the automatic cleaning control module 70 is electrically connected to the control panel 60, the cleaning pump 41, the water outlet pump 31, the heater 50 and the water level detector 23.

As shown in Figs. 2 and 4, this creation first performs scale removal, and when performing scale removal, the water replenishment process S1, the heating process S2, the flushing process S3, and the draining process S4 are executed in sequence.

Water replenishment procedure S1: When the user presses a button of the control panel 60, the automatic cleaning control module 70 can receive an activation signal from the control panel 60 to execute the replenishment procedure S1, and the automatic cleaning control module 70 sends a signal to The water supply device 80 injects water into the water storage container 20 and makes up the water contained in the water storage container 20 to the full water level.

Before the water replenishment procedure S1, the user can add a cleaning agent to the water storage container 20 before the automatic cleaning control module 70 sends a signal to the water supply device 80. The cleaning agent can be a cleaning agent such as citric acid. There is no specific restriction on the cleaning agent added.

Heating procedure S2: After completing the water replenishment procedure S1, the automatic cleaning control module 70 transmits a heating signal to the heater 50 so that the heater 50 heats the water and cleaning agent in the water storage container 20; preferably, the The heater 50 heats the water and the cleaning agent in the water storage container 20 to 99° C. and assists the cleaning agent to dissolve the scale.

Rinsing procedure S3: After completing the heating procedure S2, the automatic cleaning control module 70 transmits a flushing signal to the cleaning pump 41, and the cleaning pump 41 leads the water and cleaning agent in the water storage container 20, and then The water and cleaning agent are re-introduced into the water storage container 20 to perform flushing.

In application, after completing the heating program S2 and before performing the washing program S3, the water and cleaning agent in the water storage container 20 can be allowed to stand for a period of time to dissolve the scale; the timing unit 73 of the automatic cleaning control module 70 Able to set the resting time.

Draining procedure S4: After finishing the flushing procedure S3, the automatic cleaning control module 70 sends a drain signal to the water outlet pump 31, and the water outlet pump 31 drains the water, cleaning agent and scale in the water storage container 20; in this creation In a preferred embodiment, the water and cleaning agent in the water storage container 20 are discharged through the water supply tap 33 of the water supply pipe 30 to simplify the structure of the drinking water supply equipment; Another pipeline for discharging water and cleaning agent, said another pipeline is provided at the bottom 22 of the water storage container 20, communicates with the water storage container 20, and is provided with a drainage valve capable of controlling drainage. The drainage valve It can also be electrically connected to the automatic cleaning control module 70.

As shown in Fig. 2 and Fig. 4, the author performs the cleaning agent removal procedure S5 after the scale removal is completed. The purpose of executing the cleaning agent removal program S5 is to completely drain the cleaning agent remaining in the water storage container 20 to prevent the cleaning agent from being taken into the human body during water supply.

Cleaning agent removal procedure S5: After the draining procedure S4 is completed, the automatic cleaning control module 70 then sends signals to the water supply device 80, the heater 50 and the cleaning pump 41 in sequence to perform more than one water replenishment procedure S1 and heating procedure S2 and flushing procedure S3; finally, the automatic cleaning control module 70 sends a signal to the water outlet pump 31, and the water outlet pump 31 discharges the water and residual cleaning agent in the water storage container 20.

In the cleaning agent removal procedure S5, the heater 50 only needs to heat the water in the water storage container 20 and the remaining cleaning agent to below 99°C, so that the water in the water storage container 20 and the remaining cleaning agent are heated. The temperature is enough to help dissolve the remaining scale.

In this creation, the automatic cleaning control module 70 is electrically connected to the water supply device 80, and the automatic cleaning control module 70 is electrically connected to the control panel 60, cleaning pump 41, outlet pump 31, and heater 50 of the drinking water supply equipment. Connected, the water storage container 20 can be automatically cleaned, and the user can perform cleaning without disassembling the outer shell, which is convenient for the user to clean the water storage container of the drinking water supply equipment, so that the water storage container 20 can be cleaned in a few minutes, and lift The efficiency of cleaning. Furthermore, when the automatic cleaning control module 70 performs scale removal, after the water and cleaning agent are exported out of the water storage container 20, they are re-introduced into the water storage container 20; when the cleaning agent removal procedure S5 is performed, further Performing the replenishing program S1, the heating program S2, and the flushing program S3 more than once can uniformly clean each part of the water storage container 20.

The above are only preferred embodiments of this creation, and do not impose any formal restrictions on this creation. Any person with ordinary knowledge in the relevant technical field can use this creation without departing from the scope of the technical solution proposed in this creation. The equivalent embodiments that are partially changed or modified in the technical content disclosed by the creation, and do not deviate from the content of the technical solution of this creation, are still within the scope of the technical solution of this creation.

10: Chassis 20: Water storage container 21: top 22: bottom 23: Water level detector 30: Water supply pipeline 31: Outlet pump 32: Water supply connecting pipe 33: Water supply faucet 34: Water supply output pipe 40: Cleaning the pipeline 41: Cleaning the pump 42: Clean the return pipe 50: heater 60: Control Panel 70: Automatic cleaning control module 71: calculation unit 72: control unit 73: Timing unit 80: water supply device S1: Water replenishment program S2: heating program S3: flushing program S4: Drainage procedure S5: Cleaning agent removal procedure

Figure 1 is a schematic plan view of a preferred embodiment of the present creation. Fig. 2 is a schematic plan view of the operation of the preferred embodiment of the authoring. Fig. 3 is a block diagram of the electrical connection of the preferred embodiment of the present invention. Fig. 4 is a flow chart of cleaning in a preferred embodiment of this creation.

23: Water level detector

31: Outlet pump

41: Cleaning the pump

50: heater

60: Control Panel

70: Automatic cleaning control module

71: calculation unit

72: control unit

73: Timing unit

80: water supply device

Claims (7)

An automatic cleaning control module, which can be installed in a drinking water supply equipment and can be electrically connected with a control panel, a cleaning pump, a water outlet pump, a water level detector and a heater of the drinking water supply equipment. The cleaning The pump and the outlet pump are in communication with the water storage container of the drinking water supply equipment; the automatic cleaning control module can be electrically connected to a water supply device and includes a computing unit and a control unit that are electrically connected; Wherein, the cleaning agent is first injected into the water storage container, the automatic cleaning control module first performs scale removal, the automatic cleaning control module can receive a start signal from the control panel to execute a water replenishment program, the automatic cleaning control The module sends a signal to the water supply device, and the water supply device injects water into the water storage container; after completing the water replenishment process, the automatic cleaning control module executes a heating process, and the automatic cleaning control module sends a heating signal to the heating After completing the heating process, the automatic cleaning control module executes a flushing process and transmits a flushing signal to the cleaning pump, and the cleaning pump stores the cleaning agent. After the water and cleaning agent in the water container are exported, the water and cleaning agent are re-introduced into the water storage container to perform flushing; after the flushing procedure is completed, the automatic cleaning control module executes a drainage procedure, and the automatic cleaning control The module transmits a drainage signal to the water outlet pump, and the water outlet pump discharges the water and cleaning agent in the water storage container; After completing the drainage process, the automatic cleaning control module executes a cleaning agent removal process, and the automatic cleaning control module sends signals to the water supply device, the heater, and the cleaning pump in sequence, and executes the water replenishment process again, The heating process and the flushing process; finally, the automatic cleaning control module sends a signal to the water outlet pump, and the water outlet pump discharges the water and residual cleaning agent in the water storage container. The automatic cleaning control module according to claim 1, wherein the automatic cleaning control module includes a timing unit electrically connected to the calculation unit and the control unit; in the heating program and the Between flushing procedures, the timing unit can be used to set the water and cleaning agent in the water storage container to stand for a period of time. The automatic cleaning control module according to claim 1, wherein in the cleaning agent removal procedure, the automatic cleaning control module sends signals to the water supply device, the heater, and the cleaning pump in sequence to further execute The replenishing program, heating program and flushing program are performed more than once. The automatic cleaning control module according to claim 1, wherein the heating temperature of the heating program executed in the cleaning agent removal program is lower than the heating temperature of the heating program executed when the scale removal is performed. The automatic cleaning control module according to claim 1, wherein the heating temperature of the heating process executed in the cleaning agent removal process is less than 99°C. The automatic cleaning control module according to claim 1, wherein the water pump discharges the liquid in the water storage container from a water supply tap of the drinking water supply equipment. The automatic cleaning control module according to claim 1, which can be electrically connected with a drain valve of the drinking water supply equipment.

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