A dual-purpose cleaning and disinfection machine and a cleaning and disinfection system

Abstract

The present invention discloses a dual-purpose cleaning and disinfection machine and a cleaning and disinfection system. The dual-purpose cleaning and disinfection machine includes a high-pressure water module, a foam module, a switching control module, and a water outlet (26); the high-pressure water module, the foam module, and the water outlet (26) are all connected to the switching control module. The present invention discloses a dual-purpose cleaning and disinfection machine for deep cleaning and disinfection of a bathroom, which can perform two cleaning and disinfection methods: high-pressure clean water flushing and high-pressure foam cleaning, and recycle the sewage after cleaning and disinfection, and can be more widely applicable to targeted public place cleaning and disinfection under various environmental conditions, so as to achieve the goal of deep cleaning.

Description

Technical Field

[0001] The present invention relates to targeted public places and professional fields, including the technical fields of environmental protection and cleaning and disinfection, and particularly relates to a method for generating cleaning and disinfection foam, a device, a cleaning and disinfection machine, a control device, and a cleaning and disinfection system. Background Art

[0002] The sanitation of the public environment is a problem faced by the whole world. Cleaning not only needs to remove visible dirt, but also harmful microorganisms, including the peculiar smell caused by microorganisms, so as to achieve the purpose of harmlessness to humans. Therefore, in order to improve the living environment of humans, public places need to be deeply cleaned regularly. Deep cleaning means that disinfection is essential while carrying out traditional cleaning. Conventional disinfection is mostly achieved by chemical disinfection methods and follows the principle of "cleaning first and disinfection later". Chemical disinfectants usually require time. In order to meet the time factor, the development and application of foam technology effectively solve this problem, thus achieving the purpose of deep cleaning. In the prior art, a cleaning and disinfection machine provided with a cleaning foam generating device usually directly mixes a cleaning agent and foam under standard air pressure, and then increases the mixed liquid to generate foam. In this way, the foaming efficiency is low, more cleaning agent is consumed, and the foam generator is easily damaged. Summary of the Invention

[0003] The purpose of the present invention is to provide a dual-purpose cleaning and disinfection machine, an intelligent control device for the cleaning and disinfection machine, and a cleaning and disinfection system.

[0004] The dual-purpose cleaning and disinfection machine provided by the present invention includes a high-pressure water module, a foam module, a switching control module, and a water outlet (26); the high-pressure water module, the foam module, and the water outlet (26) are all connected to the switching control module.

[0005] The high-pressure water module includes a water inlet (7), a horizontal valve (8), a three-way valve (25), and a booster pump (3); the horizontal valve (8) is provided with a horizontal valve (8) input port, a first horizontal valve output port, and a second horizontal valve output port; the three-way valve (25) is provided with a first three-way valve input port, a second three-way valve input port, and a three-way valve (25) output port; the booster pump (3) is provided with a booster pump (3) input port and a booster pump (3) output port; the horizontal valve (8) input port is connected to the water inlet (7) through a pipeline; the first horizontal valve output port is connected to the first three-way valve input port through a pipeline; the second horizontal valve output port is connected to the booster pump (3) input port; the booster pump (3) output port is connected to the second three-way valve input port; the three-way valve (25) output port is connected to the switching control module through a pipeline. A water volume regulating valve is provided in the three-way valve (25). The foam module includes a reagent input pipeline, a high-pressure gas input pipeline, a reagent mixing module (14), and a cleaning and disinfection foam output pipeline; the input port of the reagent input pipeline is connected to the switching control module through a pipeline; the output port of the reagent input pipeline and the output port of the high-pressure gas input pipeline are respectively connected to the first input port and the second input port of the reagent mixing module (14) through pipelines; the outlet of the reagent mixing module (14), the cleaning and disinfection foam output pipeline, and the switching control module are connected in sequence through pipelines. The reagent mixing module (14) is provided with a reagent input port; the reagent input pipeline includes a second one-way valve (16) and a reagent inlet (15) connected to an external reagent container through a pipeline; the second one-way valve (16), the reagent inlet (15), and the reagent input port are connected in sequence through pipelines. The reagent mixing module (14) is provided with a high-pressure gas input port; the high-pressure gas input pipeline includes an air compressor (2) and a gas storage tank (1); the air compressor (2), the gas storage tank (1), and the high-pressure gas input port are connected in sequence through pipelines. The cleaning and disinfection foam output pipeline is a first one-way valve (17) with an input end connected to the reagent mixing module (14) through a pipeline and an output end connected to the switching control module through a pipeline. A pressure regulating valve (5) is further provided at the high-pressure gas input port of the reagent mixing module (14) or at the outlet of the gas storage tank (1) or on the pipeline connecting the high-pressure gas input port and the gas storage tank (1); the dual-purpose cleaning and disinfection machine provided by the present invention is further provided with a pressure gauge (13), and the detection end of the pressure gauge (13) is connected through a detection port provided on the reagent mixing module (14).The switching control module is a four-way valve (12), and the four-way valve (12) is provided with a first input port (18) of the four-way valve, a second input port (20) of the four-way valve, a first output port (21) of the four-way valve, and a second output port (19) of the four-way valve; the first input port (18) of the four-way valve is connected to the output port of the three-way valve (25) of the three-way valve through a pipeline; the first output port (21) of the four-way valve is connected to the input end of the second one-way valve (16) through a pipeline; the second input port (20) of the four-way valve is connected to the output end of the first one-way valve (17) through a pipeline; the second output port (19) of the four-way valve is connected to the water outlet (26) through a pipeline. The reagent mixing module (14) is provided with a first input port (22) of the mixing module, a second input port (24) of the mixing module, and an output port (23) of the mixing module; the input end of the second one-way valve (16) is connected to the switching control module through a pipeline; the output end of the second one-way valve (16), the reagent inlet (15), and the reagent mixing module (14) are connected in sequence through pipelines.

[0006] The present invention also provides an intelligent control device for a cleaning and disinfection machine, and the intelligent control device for the cleaning and disinfection machine includes a circuit board and a control circuit arranged on the circuit board; the control circuit includes a microprocessor controller (201), a memory (202), and a first flow control driving module (203); both the memory (202) and the first flow control driving module (203) are electrically connected to the microprocessor controller (201).

[0007] The intelligent control device for the cleaning and disinfection machine provided by the present invention further includes a first digital flow control valve (204), and the first digital flow control valve (204) includes a first actuator body provided with a first control end; the first actuator body is arranged at the pipeline port part of the water inlet (7); the first control end of the first actuator body is electrically connected to the first flow control driving module (203). The first digital flow control valve (204) further includes a first flow sensor (205) provided with a first flow sensing component; the first flow sensing component is arranged at the pipeline port part of the water inlet (7); the first flow sensor (205) is connected to the microprocessor controller (201) through an electric circuit. The water flow at the pipeline port part of the water inlet (7) is controlled between 8 liters and 12 liters. The microprocessor controller (201) is provided with a first GPIO interface, and the first flow control driving module (203) is electrically connected to the first GPIO interface through an electric circuit. The microprocessor controller (201) is further provided with a first serial port, and the first flow sensor (205) is electrically connected to the first serial port through an electric circuit.

[0008] The control circuit further includes a water pressure control driving module (206); the water pressure control driving module (206) is electrically connected to the microprocessor controller (201). The intelligent control device of the cleaning and disinfection machine provided by the present invention further includes a digital water pressure control valve (207). The digital water pressure control valve (207) includes an actuating water pressure pump body provided with a second control end; the actuating water pressure pump body is arranged at the pipeline port part of the water inlet (7); the second control end of the actuating water pressure pump body is electrically connected to the water pressure control driving module (206). The digital water pressure control valve (207) further includes a water pressure sensor (208) provided with a pressure sensing component; the pressure sensing component is arranged at the pipeline port part of the water inlet (7); the water pressure sensor (208) is electrically connected to the microprocessor controller (201) through a circuit. The water pressure at the pipeline port part of the water inlet (7) is controlled between 8 kg and 100 kg. The water pressure at the pipeline port part of the water inlet (7) is controlled between 16 kg and 20 kg. The microprocessor controller (201) is provided with a second GPIO interface, and the water pressure control driving module (206) is electrically connected to the second GPIO interface through a circuit. The microprocessor controller (201) is further provided with a second serial port, and the water pressure sensor (208) is electrically connected to the second serial port through a circuit.

[0009] The control circuit further includes a second flow control driving module (209); the second flow control driving module (209) is electrically connected to the microprocessor controller (201). The intelligent control device of the cleaning and disinfection machine provided by the present invention further includes a second digital flow control valve (210). The second digital flow control valve (210) includes a second actuating valve body provided with a third control end; the second actuating valve body is arranged at the pipeline port part of the reagent inlet (15); the third control end of the second actuating valve body is electrically connected to the second flow control driving module (209). The second digital flow control valve (210) further includes a second flow sensor (211) provided with a second flow sensing component, and the second flow sensing component is arranged at the pipeline port part of the reagent inlet (15); the second flow sensor (211) is electrically connected to the microprocessor controller (201) through a circuit. The microprocessor controller (201) is provided with a third GPIO interface, and the second flow control driving module (209) is electrically connected to the third GPIO interface through a circuit. The microprocessor controller (201) is further provided with a third serial port, and the second flow sensor (211) is electrically connected to the third serial port through a circuit.

[0010] The control circuit further includes a pneumatic control drive module (212); the pneumatic control drive module (212) is circuit-connected to the microprocessor controller (201). The pneumatic control valve includes a fourth control end and an actuating pneumatic pump body; the fourth control end is circuit-connected to the pneumatic control drive module (212). The output air pressure of the actuating pneumatic pump body is adjusted to 3.8 kilograms. The microprocessor controller (201) is provided with a fourth GPIO interface, and the pneumatic control drive module (212) is connected to the fourth GPIO interface through a circuit.

[0011] The intelligent control device of the cleaning and disinfection machine provided by the present invention further includes a GPS communication module (213), and the GPS communication module (213) is arranged on the circuit board and is connected to the microprocessor controller (201) through a circuit.

[0012] The present invention also provides a cleaning and disinfection system, including a main control server (301) and a terminal cleaning and disinfection machine (302); the terminal cleaning and disinfection machine (302) is the dual-purpose cleaning and disinfection machine for deep cleaning and disinfection of the toilet as described above, and the intelligent control device of the cleaning and disinfection machine as described above is arranged in the terminal cleaning and disinfection machine (302).

[0013] The main control server (301) includes a consumable monitoring module, and the consumable monitoring module includes:

[0014] A power-on time monitoring unit, configured to receive the power-on duration parameter information sent by the terminal cleaning and disinfection machine (302);

[0015] A consumable usage efficiency setting unit, configured to externally input the consumable usage efficiency parameter information of the terminal cleaning and disinfection machine (302);

[0016] A consumable estimated usage amount calculation unit, configured to use the product obtained by multiplying the consumable usage efficiency parameter information by the power-on duration parameter information as the consumable estimated usage amount information of the terminal cleaning and disinfection machine (302);

[0017] A consumable actual usage amount monitoring unit, configured to receive the consumable actual usage amount information sent by the terminal cleaning and disinfection machine (302);

[0018] A detergent usage determination unit, configured to compare the consumable estimated usage amount information output by the consumable estimated usage amount calculation unit with the consumable actual usage amount information output by the consumable actual usage amount monitoring unit. When the consumable estimated usage amount information is greater than the consumable actual usage amount information, it can be determined that the terminal device does not use the consumables matching the consumable usage efficiency parameter information of the terminal cleaning and disinfection machine (302) input at the tail.

[0019] The master control server (301) further includes a control parameter configuration module, which is used for an operator to input water flow control parameters, water pressure control parameters, reagent flow control parameters or air pressure control parameters, so as to remotely switch and control the first digital flow control valve (204), digital water pressure control valve (207), second digital flow control valve (210) or air pressure regulating valve of the terminal cleaning and disinfection machine.

[0020] The dual-purpose cleaning and disinfection machine provided by the present invention has two cleaning modes. One mode is to adjust the water pressure of the clear water after being pressurized by a booster pump (3) through a water pressure regulating valve (11), and then directly connect to the water outlet (26) through a pipeline to provide clear water flushing with different water pressures. The other mode is to mix the air pressurized by an air compressor (2), the clear water with adjusted water pressure and the reagent in a reagent mixing module (14), and then perform foam flushing through the pipeline from the water outlet (26). The first one-way valve (17) and the second one-way valve (16) are used to prevent the backflow of the clear water and the mixed foam. The dual-purpose cleaning and disinfection machine provided by this embodiment for deep cleaning and disinfection of the toilet uses the same pressurization and pressure regulation components for the high-pressure water used for reagent mixing and the high-pressure water discharged from the water outlet (26) for cleaning. Therefore, the whole machine can be designed to be of a smaller volume, and at the same time, the weight of the whole machine is reduced, which is convenient for operation and movement, and is more suitable for the deep cleaning and disinfection of the bottom surface of public toilets and sanitary appliances.

[0021] The intelligent control device of the cleaning and disinfection machine provided by the present invention is used to be assembled in the above-mentioned dual-purpose cleaning and disinfection machine, and can realize the automatic control of the water flow, water pressure, reagent flow and air pressure of the cleaning and disinfection machine, effectively improving the cleaning and disinfection effect, improving the cleaning and disinfection efficiency and reducing the operation difficulty.

[0022] The cleaning and disinfection system provided by the present invention can, on the one hand, remotely control the terminal cleaning and disinfection machine (302) through the main server, and on the other hand, upload the operating status and various index parameters of the terminal cleaning and disinfection machine (302) to the server, so as to monitor the operation of the terminal cleaning and disinfection machine (302) through the master control server (301). Description of the Drawings

[0023] Figure 1 It is a schematic diagram of the pipeline structure of the dual-purpose cleaning and disinfection machine for deep cleaning and disinfection of the toilet provided by the embodiment of the present invention;

[0024] Figure 2 It is a schematic diagram of the positions of the components of the foam module of the dual-purpose cleaning and disinfection machine for deep cleaning and disinfection of the toilet provided by the embodiment of the present invention;

[0025] Figure 3Schematic diagram of the positions of the components of the dual-purpose cleaning and disinfection machine for deep cleaning and disinfection of the toilet provided by the embodiments of the present invention. Detailed implementation manners

[0026] To make the objectives, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Apparently, the described embodiments are some but not all of the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention. Embodiment

[0027] As Figures 1 to 3 shown, this embodiment provides a dual-purpose cleaning and disinfection machine for deep cleaning and disinfection of the toilet, including a high-pressure water module, a foam module, a switching control module and a water outlet 26; the high-pressure water module, the foam module and the water outlet 26 are all connected to the switching control module. Those skilled in the art can understand that the high-pressure water module is used to increase the water and generate high-pressure water; the foam module is used to foam the dual-purpose cleaning and disinfection machine and generate cleaning and disinfection foam; the switching control module is used to switch the dual-purpose cleaning and disinfection machine for deep cleaning and disinfection of the toilet provided by this embodiment to a high-pressure water cleaning and disinfection mode in which the water outlet 26 is in communication with the high-pressure water module and the water outlet 26 is cut off from the foam module, or switch to a foam cleaning and disinfection mode in which the water outlet 26 is cut off from the high-pressure water module and the water outlet 26 is in communication with the foam module, so as to realize the dual functions of high-pressure water cleaning and disinfection and foam cleaning and disinfection of the dual-purpose cleaning and disinfection machine.

[0028] The high-pressure water module includes a water inlet 7, a horizontal valve 8, a three-way valve 25, and a booster pump 3. The horizontal valve 8 is provided with a horizontal valve 8 input port, a horizontal valve 8 first output port, and a horizontal valve 8 second output port. The three-way valve 25 is provided with a three-way valve 25 first input port, a three-way valve 25 second input port, and a three-way valve 25 output port. The booster pump 3 is provided with a booster pump 3 input port and a booster pump 3 output port. The horizontal valve 8 input port is connected to the water inlet 7 through a pipeline. The horizontal valve 8 first output port is connected to the three-way valve 25 first input port through a pipeline. The horizontal valve 8 second output port is connected to the booster pump 3 input port. The booster pump 3 output port is connected to the three-way valve 25 second input port. The three-way valve 25 output port is connected to the switching control module through a pipeline. Those skilled in the art can understand that after the clear water enters the horizontal valve 8 from the water inlet 7, it is transported in two paths. The first path directly enters the three-way valve 25, and its water pressure is normal pressure. The second path enters the three-way valve 25 after being pressurized by the booster pump 3, and its water pressure is high pressure. The normal-pressure water and the high-pressure water enter the three-way valve 25 respectively and are mixed, and then are input into the switching control module through the three-way valve 25 output port.

[0029] A water volume regulating valve is provided in the three-way valve 25. Those skilled in the art can understand that by controlling the water volume regulating valve, the water volumes of the normal-pressure water and the high-pressure water can be respectively controlled, so that the water pressure of the water output after the mixing of the normal-pressure water and the high-pressure water can be adjusted. That is, the output water pressure of the high-pressure water module can be controlled by operating the water volume regulating valve, so as to facilitate the adoption of appropriate cleaning and disinfection water pressures according to different cleaning and disinfection requirements.

[0030] The foam module includes a reagent input pipeline, a high-pressure gas input pipeline, a reagent mixing module 14, and a cleaning and disinfection foam output pipeline. The input port of the reagent input pipeline is connected to the switching control module through a pipeline. The output port of the reagent input pipeline and the output port of the high-pressure gas input pipeline are respectively connected to the first input port and the second input port of the pipeline of the reagent mixing module 14 through a pipeline. The outlet of the reagent mixing module 14, the cleaning and disinfection foam output pipeline, and the switching control module are connected in sequence through a pipeline. Those skilled in the art can understand that the high-pressure water output by the three-way valve 25 enters the reagent mixing module 14 through the switching control module and carries the reagent through the reagent input pipeline. The high-pressure gas input pipeline is used to send the high-pressure gas generated by it into the reagent mixing module 14. The high-pressure water carrying the reagent and the high-pressure gas are mixed under high pressure in the reagent mixing module 14, so as to generate cleaning and disinfection foam. The cleaning and disinfection foam is sent into the switching control module through the cleaning and disinfection foam output pipeline, and then is sent out through the water outlet 26 connected to the switching control module.

[0031] The reagent mixing module 14 is provided with a reagent input port; the reagent input pipeline includes a second one-way valve 16 and a reagent inlet 15 that is pipeline-connected to an external reagent container; the second one-way valve 16, the reagent inlet 15, and the reagent input port are sequentially pipeline-connected. Those skilled in the art can understand that setting the second one-way valve 16 can prevent the high-pressure water carrying the reagent from flowing back.

[0032] The reagent mixing module 14 is provided with a high-pressure gas input port; the high-pressure gas input pipeline includes an air compressor 2 and a gas storage tank 1; the air compressor 2, the gas storage tank 1, and the high-pressure gas input port are sequentially pipeline-connected. The air compressor 2 is used to pressurize the atmospheric air and store the high-pressure gas in the gas storage tank 1.

[0033] The cleaning and disinfection foam output pipeline is a first one-way valve 17 with an input end pipeline-connected to the reagent mixing module 14 and an output end pipeline-connected to the switching control module. Those skilled in the art can understand that setting the first one-way valve 17 can prevent the cleaning and disinfection foam from flowing back, thereby reducing the foam output efficiency.

[0034] An air pressure regulating valve 5 is further provided on the high-pressure gas input port of the reagent mixing module 14, or at the outlet of the gas storage tank 1, or on the pipeline connecting the high-pressure gas input port and the gas storage tank 1. Those skilled in the art can understand that by operating the air pressure regulating valve 5, the air pressure value of the high-pressure gas entering the reagent mixing module 14 can be adjusted, so as to better match the current cleaning and disinfection requirements.

[0035] The dual-purpose cleaning and disinfection machine for deep cleaning and disinfection of the toilet provided in this embodiment is further provided with an air pressure gauge 13, and the detection end of the air pressure gauge 13 is connected through a detection port provided on the reagent mixing module 14. Those skilled in the art can understand that setting the air pressure gauge 13 can monitor the air pressure value in the reagent mixing module 14 in real time, and the air pressure control is more accurate.

[0036] The switching control module is a four-way valve 12, and the four-way valve 12 is provided with a first input port 18 of the four-way valve, a second input port 20 of the four-way valve, a first output port 21 of the four-way valve, and a second output port 19 of the four-way valve; the first input port 18 of the four-way valve is connected to the output port of the three-way valve 25 of the three-way valve 25 through a pipeline; the first output port 21 of the four-way valve is connected to the input end of the second one-way valve 16 through a pipeline; the second input port 20 of the four-way valve is connected to the output end of the first one-way valve 17 through a pipeline; the second output port 19 of the four-way valve is connected to the water outlet 26 through a pipeline. Those skilled in the art can understand that the four-way valve 12 can be adjusted to a state where the first input port 18 of the four-way valve is in communication with the second output port 19 of the four-way valve and the second input port 20 of the four-way valve is cut off from the second output port 19 of the four-way valve. In this state, the dual-purpose cleaning and disinfection machine provided in this embodiment for deep cleaning and disinfection of the toilet can achieve the high-pressure water cleaning mode; those skilled in the art can understand that the four-way valve 12 can also be adjusted to a state where the first input port 18 of the four-way valve is cut off from the second output port 19 of the four-way valve and the second input port 20 of the four-way valve is in communication with the second output port 19 of the four-way valve. In this state, the dual-purpose cleaning and disinfection machine provided in this embodiment for deep cleaning and disinfection of the toilet can achieve the cleaning and disinfection foam cleaning mode. Thus, one machine has two cleaning modes, which not only facilitates deep cleaning and disinfection, but also reduces the procurement cost of the dual-purpose cleaning and disinfection machine and improves the cleaning and disinfection efficiency.

[0037] The air compressor 2 is a small piston air compressor.

[0038] The booster pump 3 is a small magnetic pump.

[0039] The gas storage tank 1 is a small horizontal gas storage tank 1.

[0040] The dual-purpose cleaning and disinfection machine provided in this embodiment for deep cleaning and disinfection of a toilet has two cleaning modes. One mode is to adjust the water pressure of the clear water pressurized by a booster pump 3 through a water pressure regulating valve 11, and then directly connect to the water outlet 26 through a pipeline to provide clear water flushing with different water pressures. The other mode is to mix the air pressurized by an air compressor 2, the clear water with adjusted water pressure, and a reagent in a reagent mixing module 14, and then perform foam flushing through the pipeline from the water outlet 26. The first check valve 17 and the second check valve 16 are used to prevent the backflow of clear water and the mixed foam. The dual-purpose cleaning and disinfection machine provided in this embodiment for deep cleaning and disinfection of a toilet uses the same boosting and pressure regulating components for the high-pressure water used for reagent mixing and the high-pressure water discharged from the water outlet 26 for cleaning. Therefore, the whole machine can be designed to have a smaller volume, and at the same time, the weight of the whole machine is reduced, which is convenient for operation and movement, and is more suitable for deep cleaning and disinfection of the bottom surface of public toilets and sanitary appliances.

[0041] The reagent mixing module 14 is provided with a first input port 22 of the mixing module, a second input port 24 of the mixing module, and an output port 23 of the mixing module; the input end of the second check valve 16 is connected to the switching control module through a pipeline; the output end of the second check valve 16, the reagent inlet 15, and the reagent mixing module 14 are connected in sequence through pipelines.

[0042] The dual-purpose cleaning and disinfection machine for deep cleaning and disinfection of a toilet described in this embodiment is further provided with a box body 6. The box body 6 is provided with a first through hole, a second through hole, a third through hole, a fourth through hole, and a fifth through hole; the first through hole is used for setting a water inlet; the second through hole is used for setting a water outlet; the third through hole is used for setting a pressure gauge; the fourth through hole is used for setting a pressure regulating valve; the fifth through hole is used for setting a rubber sealing hose 9 for connecting an external reagent container of the reagent inlet.

[0043] The dual-purpose cleaning and disinfection machine provided in this embodiment for deep cleaning and disinfection of a toilet can realize pipeline connection through the rubber sealing hose 9. The rubber sealing hose 9 is flexible and convenient to install, has good sealing performance, and low weight, which can further facilitate the design of the body of the dual-purpose cleaning and disinfection machine provided in this embodiment to be more compact and lighter in weight. Embodiment

[0044] This embodiment provides an intelligent control device for a cleaning and disinfection machine. The intelligent control device for the cleaning and disinfection machine includes a circuit board and a control circuit disposed on the circuit board. The control circuit includes a microprocessor controller 201, a memory 202, and a first flow control driving module 203. Both the memory 202 and the first flow control driving module 203 are electrically connected to the microprocessor controller 201. Those skilled in the art can understand that the first flow control driving module 203 is used to control the water inlet flow rate of the water inlet 7 in the first embodiment, so that the water inlet flow rate parameter of the water inlet 7 can be adjusted according to the usage requirements of the cleaning and disinfection machine, thereby achieving a better cleaning effect.

[0045] The intelligent control device for the cleaning and disinfection machine provided in this embodiment further includes a first digital flow control valve 204. The first digital flow control valve 204 includes a first actuator body provided with a first control end. The first actuator body is disposed at the pipeline port of the water inlet 7. The first control end of the first actuator body is electrically connected to the first flow control driving module 203. Those skilled in the art can understand that the microprocessor controller 201 calculates and generates water flow rate parameter information suitable for the current cleaning and disinfection requirements based on the externally input information and sends the water flow rate parameter information to the first flow control driving module 203. The first flow control driving module 203 is used to generate a water flow control instruction for controlling the first digital flow control valve 204 according to the water flow rate parameter information and through the first control end of the first digital flow control valve 204, so as to control the first actuator body to deform and generate a water flow rate matching the water flow rate parameter information.

[0046] The first digital flow control valve 204 further includes a first flow sensor 205 provided with a first flow sensing component (not shown in the figure). The first flow sensing component (not shown in the figure) is disposed at the pipeline port of the water inlet 7. The first flow sensor 205 is electrically connected to the microprocessor controller 201 through a circuit. Those skilled in the art can understand that the first flow sensor 205 is used to sense and obtain the current water flow rate parameter at the pipeline port of the water inlet 7 and generate a current water flow rate parameter electrical signal according to the current water flow rate parameter and send it to the microprocessor controller 201, so that the microprocessor controller 201 can calculate and generate water flow rate parameter information suitable for the current cleaning and disinfection requirements according to the current water flow rate parameter electrical signal. Through the detection and feedback of the first flow sensor 205, the accuracy of water flow rate control can be further ensured, meeting the requirements of intelligent and efficient cleaning and disinfection. The installation method and assembly structure of the first sensing component (not shown in the figure) are conventional technical means in the art and will not be elaborated here.

[0047] The intelligent control device of the cleaning and disinfection machine provided in this embodiment controls the water flow rate at the pipeline port of the water inlet 7 between 8 liters and 12 liters, so as to achieve a better cleaning and disinfection effect.

[0048] The microprocessor controller 201 is provided with a first GPIO interface, and the first flow control driving module 203 is connected to the first GPIO interface through a circuit. Those skilled in the art can understand that in this way, the first flow control driving module 203 can be connected to the microprocessor controller 201 through the first GPIO interface, and the water flow parameter information output by the microprocessor controller 201 is sent to the first flow control driving module 203 through the first GPIO interface.

[0049] The microprocessor controller 201 is further provided with a first serial port, and the first flow sensor 205 is connected to the first serial port through a circuit. Those skilled in the art can understand that in this way, the first flow sensor 205 can be connected to the microprocessor controller 201 through the first serial port, and the current water flow parameter electrical signal output by the first flow sensor 205 is sent to the microprocessor controller 201 through the first serial port.

[0050] The control circuit further includes a water pressure control driving module 206; the water pressure control driving module 2°6 is circuit-connected to the microprocessor controller 201. Those skilled in the art can understand that the intelligent control device of the cleaning and disinfection machine provided in this embodiment can also control the first water pressure parameter of the water inlet 7 described in the first embodiment, and can also control the second water pressure parameter output by the booster pump by adjusting the booster pump.

[0051] The intelligent control device of the cleaning and disinfection machine provided in this embodiment further includes a digital water pressure control valve 207. The digital water pressure control valve 207 includes an actuating water pressure pump body provided with a second control end; the actuating water pressure pump body is arranged at the pipeline port of the water inlet 7; the second control end of the actuating water pressure pump body is circuit-connected to the water pressure control driving module 206. Those skilled in the art can understand that the microprocessor controller 201 calculates and generates water pressure parameter information applicable to the current cleaning and disinfection requirements according to the externally input information. Those skilled in the art can understand that the microprocessor controller 201 calculates and generates water pressure parameter information applicable to the current cleaning and disinfection requirements according to the externally input information and sends the water pressure parameter information to the water pressure control driving module 206. The water pressure control driving module 206 is used to generate a water pressure control instruction for controlling the digital water pressure control valve 207 according to the water pressure parameter information and through the second control end of the digital water pressure control valve 207, so as to control the actuating water pressure pump body to generate a water pressure matching the water pressure parameter information.

[0052] The digital water pressure control valve 207 further includes a water pressure sensor 208 provided with a pressure sensing component; the pressure sensing component is arranged at the pipeline port of the water inlet 7; the water pressure sensor 208 is connected to the microprocessing controller 201 through a circuit. Those skilled in the art can understand that the water pressure sensor 208 is used to sense and obtain the current water pressure parameter of the pipeline port of the water inlet 7 and generate a current water pressure parameter electrical signal according to the current water pressure parameter and send it to the microprocessing controller 201, so that the microprocessing controller 201 can calculate and generate water pressure parameter information suitable for the current cleaning and disinfection requirements according to the current water pressure parameter electrical signal. Through the detection and feedback of the water pressure sensor 208, the accuracy of water pressure control can be further ensured, meeting the requirements of current intelligent and efficient cleaning and disinfection.

[0053] The intelligent control device of the cleaning and disinfection machine provided in this embodiment controls the water pressure at the pipeline port of the water inlet 7 between 8 kg and 100 kg. Preferably, the intelligent control device of the cleaning and disinfection machine provided in this embodiment controls the water pressure at the pipeline port of the water inlet 7 between 16 kg and 20 kg. Those skilled in the art can understand that if the water pressure is too high, the fusion effect of the water and the dual-purpose cleaning and disinfection machine in the cleaning and disinfection machine will be poor, and the dual-purpose cleaning and disinfection machine will be uneven. On the one hand, it will waste water resources and the dual-purpose cleaning and disinfection machine, resulting in too high use cost of the cleaning and disinfection machine. On the other hand, it will also have a certain impact on the service life of the cleaning and disinfection machine; but if the water pressure is too small, the cleaning and disinfection effect will be affected. The intelligent control device of the cleaning and disinfection machine provided in this embodiment preferably controls the water pressure between 16 kg and 20 kg, which can save water resources while achieving a better cleaning and disinfection effect, and at the same time can make the dual-purpose cleaning and disinfection machine achieve a better fusion effect with water, reduce the use cost of the cleaning and disinfection machine, and increase the service life of the cleaning and disinfection machine.

[0054] The microprocessing controller 201 is provided with a second GPIO interface, and the water pressure control driving module 206 is connected to the second GPIO interface through a circuit. Those skilled in the art can understand that in this way, the water pressure control driving module 206 can be connected to the microprocessing controller 201 through the second GPIO interface, and the water pressure parameter information output by the microprocessing controller 201 is sent to the water pressure control driving module 206 through the second GPIO interface.

[0055] The microprocessing controller 201 is further provided with a second serial port, and the water pressure sensor 208 is connected to the second serial port through a circuit. Those skilled in the art can understand that in this way, the water pressure sensor 208 can be connected to the microprocessing controller 201 through the second serial port, and the current water pressure parameter electrical signal output by the water pressure sensor 208 is sent to the microprocessing controller 201 through the second serial port.

[0056] The control circuit further includes a second flow control driving module 209; the second flow control driving module 209 is circuit-connected to the microprocessor controller 201. Those skilled in the art can understand that the second flow control driving module 209 is used to control the reagent flow rate of the reagent inlet 15 described in the first embodiment, so that the flow rate parameters of the reagent injected into the reagent inlet 15 can be adjusted according to the usage requirements of the cleaning and disinfection machine, thereby achieving a better cleaning effect.

[0057] The intelligent control device of the cleaning and disinfection machine provided in this embodiment further includes a second digital flow control valve 210. The second digital flow control valve 210 includes a second actuator body provided with a third control end; the second actuator body is arranged at the pipeline port part of the reagent inlet 15; the third control end of the second actuator body is circuit-connected to the second flow control driving module 209. Those skilled in the art can understand that the microprocessor controller 201 calculates and generates reagent flow rate information applicable to the current cleaning and disinfection requirements according to the externally input information and sends the reagent flow rate parameter information to the second flow control driving module 209. The second flow control driving module 209 is used to generate a reagent flow rate control instruction for controlling the second digital flow control valve 210 according to the reagent flow rate parameter information and through the third control end of the second digital flow control valve 210, so as to control the second actuator body to deform and generate a reagent flow rate matching the reagent flow rate parameter information.

[0058] The second digital flow control valve 210 further includes a second flow sensor 211 provided with a second flow sensing component; the second flow sensing component is arranged at the pipeline port part of the reagent inlet 15; the second flow sensor 211 is connected to the microprocessor controller 201 through a circuit. Those skilled in the art can understand that the second flow sensor 211 is used to sense and obtain the current reagent flow rate parameters at the pipeline port part of the reagent inlet 15 and generate a current reagent flow rate parameter electrical signal according to the current reagent flow rate parameters and send it to the microprocessor controller 201, so that the microprocessor controller 201 can calculate and generate reagent flow rate parameter information applicable to the current cleaning and disinfection requirements according to the current reagent flow rate parameter electrical signal; through the detection and feedback of the second flow sensor 211, the accuracy of reagent flow rate control can be further ensured, meeting the requirements of intelligent and efficient cleaning and disinfection. Those skilled in the art can understand that the intelligent control device of the cleaning and disinfection machine provided in this embodiment adjusts the reagent flow rate parameters according to the performance of the dual-purpose cleaning and disinfection machine used, so as to control and achieve the actual flow rate matching the dual-purpose cleaning and disinfection machine used and thus achieve the best cleaning and disinfection effect.

[0059] The microprocessor controller 201 is provided with a third GPIO interface, and the second flow control driving module 209 is connected to the third GPIO interface through a circuit. Those skilled in the art can understand that in this way, the second flow control driving module 209 can be connected to the microprocessor controller 201 through the second GPIO interface, and the reagent flow parameter information output by the microprocessor controller 201 is sent to the second flow control driving module 209 through the third GPIO interface.

[0060] The microprocessor controller 201 is further provided with a third serial port, and the second flow sensor 211 is connected to the third serial port through a circuit. Those skilled in the art can understand that in this way, the first flow sensor 205 can be connected to the microprocessor controller 201 through the first serial port, and the current water flow parameter electrical signal output by the first flow sensor 205 is sent to the microprocessor controller 201 through the first serial port.

[0061] The control circuit further includes a pneumatic control driving module 212; the pneumatic control driving module 212 is circuit-connected to the microprocessor controller 201. Those skilled in the art can understand that the intelligent control device of the cleaning and disinfection machine provided in this embodiment can also control the pneumatic parameter output by the pneumatic control valve 5.

[0062] The pneumatic control valve includes a fourth control end and an actuating pneumatic pump body; the fourth control end is circuit-connected to the pneumatic control driving module 212. Those skilled in the art can understand that the microprocessor controller 201 calculates and generates pneumatic parameter information suitable for the current cleaning and disinfection requirements according to the externally input information and sends the pneumatic parameter information to the pneumatic control driving module 212, and the pneumatic control driving module 212 is used to generate a pneumatic control instruction for controlling the pneumatic control valve according to the pneumatic parameter information and through the fourth control end, so as to control the actuating pneumatic pump body to generate a pneumatic pressure matching the pneumatic parameter information.

[0063] The intelligent control device of the cleaning and disinfection machine provided in this embodiment adjusts the output air pressure of the actuating air pressure pump body to 3.8 kilograms. Those skilled in the art can understand that when the output air pressure of the actuating air pressure pump body is too large, the gas and water are poorly mixed. At the water outlet position of the dual-purpose cleaning and disinfection machine for deep cleaning and disinfection described in the first embodiment, a large proportion of gas will be output and a very small proportion of water will be output, so that a better cleaning and disinfection effect cannot be achieved. However, when the output air pressure of the actuating air pressure pump body is too small, the water or cleaning and disinfection foam cannot be transported to a long distance. In the first embodiment, the water outlet can only be connected through a short pipe body, so that the position far from the cleaning and disinfection machine cannot be cleaned. Preferably, when the intelligent control device of the cleaning and disinfection machine provided in this embodiment adjusts the output air pressure of the actuating air pressure pump body to 3.8 kilograms, the water outlet 26 can be connected to the four-way valve 19 through a pipe body with a length of 15 meters, so that the cleaning radius of the dual-purpose cleaning and disinfection machine for deep cleaning and disinfection described in the first embodiment is increased to 15 meters, the operation is more convenient, and the cleaning efficiency is higher.

[0064] The microprocessor controller 201 is provided with a fourth GPIO interface, and the air pressure control drive module 212 is connected to the fourth GPIO interface through a circuit. Those skilled in the art can understand that in this way, the air pressure control drive module 212 can be connected to the microprocessor controller 201 through the fourth GPIO interface, and the air pressure parameter information output by the microprocessor controller 201 is sent to the air pressure control drive module 212 through the fourth GPIO interface.

[0065] The intelligent control device of the cleaning and disinfection machine provided in this embodiment includes a GPS communication module 213. The GPS communication module 213 is arranged on the circuit board and is connected to the microprocessor controller 201 through a circuit. Those skilled in the art can understand that through the GPS communication module 213, the cleaning and disinfection machine equipped with the intelligent control device of the cleaning and disinfection machine provided in this embodiment can communicate with an externally installed server, so that various control parameter information can be downloaded from the server, thereby realizing remote control of the cleaning and disinfection machine. At the same time, various indicators of the cleaning and disinfection machine can also be uploaded through the GPS communication module 213, such as the usage situation and remaining quantity of consumables such as the cleaning and disinfection machine. In this way, the usage status of the dual-purpose cleaning and disinfection machine can be monitored through the server. When an abnormality occurs, a repair can be reported through the background or a prompt message for adding the dual-purpose cleaning and disinfection machine can be sent to the operator of the cleaning and disinfection machine through the background. Embodiment

[0066] This embodiment provides a cleaning and disinfection system, including a main control server 301 and a terminal cleaning and disinfection machine 302; the terminal cleaning and disinfection machine 302 is a dual-purpose cleaning and disinfection machine for deep cleaning and disinfection of a toilet as described in Embodiment 1, and a cleaning and disinfection machine intelligent control device as described in Embodiment 2 is provided in the terminal cleaning and disinfection machine 302. Those skilled in the art can understand that data communication can be achieved between the main control server 301 and a plurality of terminal cleaning and disinfection machines 302. In this way, on the one hand, the terminal cleaning and disinfection machine 302 can be remotely controlled through the main server, and on the other hand, the operating status and various index parameters of the terminal cleaning and disinfection machine 302 can be uploaded to the server, so as to monitor the operation of the terminal cleaning and disinfection machine 302 through the main control server 301.

[0067] The main control server 301 includes a consumable monitoring module, and the consumable monitoring module includes:

[0068] A startup time monitoring unit for receiving the startup duration parameter information sent by the terminal cleaning and disinfection machine 302;

[0069] A consumable usage efficiency setting unit for externally inputting the consumable usage efficiency parameter information of the terminal cleaning and disinfection machine 302;

[0070] A consumable estimated usage amount calculation unit for using the product obtained by multiplying the consumable usage efficiency parameter information by the startup duration parameter information as the consumable estimated usage amount information of the terminal cleaning and disinfection machine 302;

[0071] A consumable actual usage amount monitoring unit for receiving the consumable actual usage amount information sent by the terminal cleaning and disinfection machine 302;

[0072] A detergent usage determination unit for comparing the consumable estimated usage amount information output by the consumable estimated usage amount calculation unit with the consumable actual usage amount information output by the consumable actual usage amount monitoring unit. When the consumable estimated usage amount information is greater than the consumable actual usage amount information, it can be determined that the terminal device does not use the consumables matching the consumable usage efficiency parameter information of the terminal cleaning and disinfection machine 302 input at the end.

[0073] Those skilled in the art can understand that the consumables refer to the dual-purpose cleaning and disinfection machine for the terminal cleaning and disinfection machine 302, and the consumable usage efficiency parameter information is the number of cleaning and disinfection machines used per hour, and its unit is liters / hour. Those skilled in the art can understand that if the user of the terminal cleaning and disinfection machine 302 uses a dual-purpose cleaning and disinfection machine matching the consumable usage efficiency parameter information of the terminal cleaning and disinfection machine 302 input in the server, after a certain period of time, its actual usage amount will be equal to the estimated usage amount; if the estimated usage amount is greater than the actual usage amount, it can be judged that the user of the terminal cleaning and disinfection machine 302 uses a non-specified model or brand of dual-purpose cleaning and disinfection machine.

[0074] The main control server 301 further includes a control parameter configuration module, which is used for an operator to input water flow control parameters, water pressure control parameters, reagent flow control parameters or air pressure control parameters, so as to remotely switch and control the first digital flow control valve 204, digital water pressure control valve 207, second digital flow control valve 210 or air pressure regulating valve of the terminal dual-purpose cleaning and disinfection machine. Those skilled in the art can understand that in this way, the remote control of the terminal cleaning and disinfection machine 302 can be realized through the main control server 301, so that the professional requirements for the operators of the terminal cleaning and disinfection machine 302 can be reduced, and the labor cost can be reduced; at the same time, through remote control, the loss risk caused by improper operation of the terminal cleaning and disinfection machine 302 can be reduced, the maintenance cost of the terminal cleaning and disinfection machine 302 can be reduced, and the service life of the terminal cleaning and disinfection machine 302 can be prolonged.

[0075] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A dual-purpose cleaning and disinfection machine, characterized in that, It includes a high-pressure water module, a foam module, a switching control module and a water outlet (26); the high-pressure water module, the foam module and the water outlet (26) are all connected to the switching control module; The high-pressure water module includes a water inlet (7), a transverse valve (8), a three-way valve (25) and a booster pump (3); the transverse valve (8) is provided with a transverse valve (8) input port, a first transverse valve output port and a second transverse valve output port; the three-way valve (25) is provided with a first three-way valve input port, a second three-way valve input port and a three-way valve (25) output port; the booster pump (3) is provided with a booster pump (3) input port and a booster pump (3) output port; the transverse valve (8) input port is connected to the water inlet (7) by pipeline; the first transverse valve output port is connected to the first three-way valve input port by pipeline; the second transverse valve output port is connected to the booster pump (3) input port; the booster pump (3) output port is connected to the second three-way valve input port; the three-way valve (25) output port is connected to the switching control module by pipeline; The foam module includes a reagent input pipeline, a high-pressure gas input pipeline, a reagent mixing module (14) and a cleaning and disinfection foam output pipeline; the input port of the reagent input pipeline is connected to the switching control module by pipeline; the output port of the reagent input pipeline and the output port of the high-pressure gas input pipeline are respectively connected to the first input port and the second input port of the reagent mixing module (14) by pipeline; the outlet of the reagent mixing module (14), the cleaning and disinfection foam output pipeline and the switching control module are connected in sequence by pipeline; The reagent mixing module (14) is provided with a reagent input port; the reagent input pipeline includes a second check valve (16) and a reagent inlet (15) connected to an external reagent container by pipeline; the second check valve (16), the reagent inlet (15) and the reagent input port are connected in sequence by pipeline; The cleaning and disinfection foam output pipeline is a first check valve (17) with an input end connected to the reagent mixing module (14) by pipeline and an output end connected to the switching control module by pipeline; the switching control module is a four-way valve (12), and the four-way valve (12) is provided with a first four-way valve input port (18), a second four-way valve input port (20), a first four-way valve output port (21) and a second four-way valve output port (19); the first four-way valve input port (18) is connected to the three-way valve (25) three-way valve (25) output port by pipeline; the first four-way valve output port (21) is connected to the input end of the second check valve (16) by pipeline; the second four-way valve input port (20) is connected to the output end of the first check valve (17) by pipeline; the second four-way valve output port (19) is connected to the water outlet (26) by pipeline.

2. The dual-purpose cleaning and disinfection machine according to claim 1, wherein, A water volume regulating valve is provided in the three-way valve (25).

3. The dual-purpose cleaning and disinfection machine according to claim 2, wherein, The reagent mixing module (14) is provided with a high-pressure gas input port; the high-pressure gas input pipeline includes an air compressor (2) and a gas storage tank (1); the air compressor (2), the gas storage tank (1) and the high-pressure gas input port are connected in sequence by pipelines.

4. The dual-purpose cleaning and disinfection machine according to claim 3, wherein, It further includes a pressure gauge (13), and a pressure regulating valve (5) is also provided at the high-pressure gas input port of the reagent mixing module (14) or the outlet of the gas storage tank (1) or on the pipeline connecting the high-pressure gas input port and the gas storage tank (1); the detection end of the pressure gauge (13) is connected through a detection port provided on the reagent mixing module (14).

5. The dual-purpose cleaning and disinfection machine according to claim 4, characterized in that, The reagent mixing module (14) is provided with a first input port (22) of the mixing module, a second input port (24) of the mixing module and an output port (23) of the mixing module; the input end of the second one-way valve (16) is connected to the switching control module by a pipeline; the output end of the second one-way valve (16), the reagent inlet (15) and the reagent mixing module (14) are connected in sequence by pipelines.

6. A cleaning and disinfection system, characterized in that, It includes a main control server (301) and a terminal cleaning and disinfection machine (302); the terminal cleaning and disinfection machine (302) is the dual-purpose cleaning and disinfection machine described in any one of claims 1 to 5, and a cleaning and disinfection machine intelligent control device is provided in the terminal cleaning and disinfection machine (302).

7. The cleaning and disinfection system according to claim 6, characterized in that, The main control server (301) includes a consumable monitoring module, and the consumable monitoring module includes: A boot time monitoring unit for receiving the boot duration parameter information sent by the terminal cleaning and disinfection machine (302). A consumable usage efficiency setting unit for externally inputting the consumable usage efficiency parameter information of the terminal cleaning and disinfection machine (302). A consumable estimated usage amount calculation unit for using the product obtained by multiplying the consumable usage efficiency parameter information by the boot duration parameter information as the consumable estimated usage amount information of the terminal cleaning and disinfection machine (302). A consumable actual usage amount monitoring unit for receiving the consumable actual usage amount information sent by the terminal cleaning and disinfection machine (302). A detergent usage determination unit for comparing the consumable estimated usage amount information output by the consumable estimated usage amount calculation unit with the consumable actual usage amount information output by the consumable actual usage amount monitoring unit. When the consumable estimated usage amount information is greater than the consumable actual usage amount information, it can be determined that the terminal device does not use the consumables that match the consumable usage efficiency parameter information of the terminal cleaning and disinfection machine (302) input at the end.

8. The cleaning and disinfection system according to claim 6, wherein, The main control server (301) further includes a control parameter configuration module for an operator to input water flow control parameters, water pressure control parameters, reagent flow control parameters or air pressure control parameters, so as to remotely switch and control the first digital flow control valve (204), digital water pressure control valve (207), second digital flow control valve (210) or air pressure regulating valve of the terminal cleaning and disinfection machine (302).

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