CN215924502U - Automatic disinfection system for drinking water - Google Patents

Automatic disinfection system for drinking water Download PDF

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Publication number
CN215924502U
CN215924502U CN202121529374.4U CN202121529374U CN215924502U CN 215924502 U CN215924502 U CN 215924502U CN 202121529374 U CN202121529374 U CN 202121529374U CN 215924502 U CN215924502 U CN 215924502U
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China
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controller
medicament
proportioning barrel
drinking water
disinfection system
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CN202121529374.4U
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张玉良
汪建
刘闯
杨俊鹏
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Henan Muyuan Intelligent Technology Co Ltd
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Henan Muyuan Intelligent Technology Co Ltd
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Abstract

The utility model discloses an automatic disinfection system for drinking water, which comprises a controller, a water inlet switch, a side-mounted liquid level meter, a standard medicament storage device, a metering pump, a flow meter and a pipeline mixer, wherein the controller controls the water inlet switch to input clean water into a proportioning barrel after receiving an operation instruction, and controls the detected liquid level in the proportioning barrel to reach an expected level through the side-mounted liquid level meter, the controller controls the standard medicament storage device to output quantitative medicament to the proportioning barrel to be mixed with the clean water in the proportioning barrel to form primary mixed liquid, controls a valve of a water pipe to be opened, injects the clean water into the pipeline mixer and simultaneously controls the primary mixed liquid in the proportioning barrel to be injected into the pipeline mixer, so that the mixing in the pipeline mixer is realized, the flow of the primary mixed liquid is detected and obtained through the metering pump, and the flow of the water pipe is detected and obtained through the flow of the flow meter. The automatic feeding and mixing of the medicament are realized, the feeding of the medicament, the formation of the primary mixed liquid and the secondary mixing of the primary mixed liquid are accurately controlled, and the working efficiency is improved.

Description

Automatic disinfection system for drinking water
Technical Field
The utility model relates to the technical field of drinking water, in particular to an automatic disinfection system for drinking water.
Background
At present, the traditional drinking water disinfection mode is mainly to add ozone or chlorine (chlorine/sodium hypochlorite/chlorine dioxide) disinfectants into water, disinfect the drinking water by the disinfectants, and in order to keep the safety of the water in the process of transportation, distribution and delivery, the content of the disinfectants, which are delivered from tap water in China and reach the end of a household pipe network of a user through a water transportation and distribution pipe network, adopts a margin index in the domestic drinking water sanitation standard.
However, in actual operation, poisoning phenomena are often caused by excessive added disinfectants, or the added disinfectants are too little to achieve disinfection effects, and in conventional technical operation, manual addition and operation of equipment increase labor intensity of personnel.
How to solve the accurate input of current disinfectant and reduce the use of manpower, improve the disinfection efficiency of disinfection system, become the problem that the personnel in the field need to solve urgently.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an automatic drinking water disinfection system, which can accurately put a disinfectant, reduce the use of manpower and improve the disinfection efficiency of the disinfection system.
In order to achieve the above object of the present invention, an embodiment of the present invention provides an automatic drinking water disinfection system, which includes a controller, a water inlet switch, a side-installed level meter, a standard chemical storage device, a metering pump, a flow meter, and a pipeline mixer, wherein the controller controls the water inlet switch to input clean water into a proportioning barrel after receiving an operation instruction, and controls the side-installed level meter to detect a liquid level in the proportioning barrel until the detected liquid level in the proportioning barrel reaches an expected level, the controller controls the standard chemical storage device to output a quantitative chemical to the proportioning barrel to mix with the clean water in the proportioning barrel to form a primary mixed liquid, and controls a valve of a water pipe to open and inject clean water into the pipeline mixer, and simultaneously controls the primary mixed liquid in the proportioning barrel to inject into the pipeline mixer, so as to mix in the pipeline mixer, detect and obtain a flow rate of the primary mixed liquid through the metering pump, and detect and obtain a flow rate of the primary mixed liquid through the flow meter and obtain the water The flow rate of the tube.
Wherein, the side-mounted liquid level meter is a float-type liquid level transmitter, a floating ball type liquid level sensor or a static pressure type liquid level sensor.
Wherein, standard medicament storage ware includes the carousel motor and sets up the carousel of carousel motor upper end, the carousel is storage mechanism for the medicine bottle of many bottles of ration dress medicaments is saved, the controller passes through carousel motor control the position of medicine bottle is sensed through positioning sensor after the medicine bottle reachs the assigned position, control carousel motor stall controls broken bag motor is disclosed brokenly tin foil paper on the medicine bottle, makes medicine flow in the medicine bottle is in the ratio bucket, or standard medicament storage ware includes the standard bottle and is used for detecting the weighing transducer of standard bottle weight, the controller is through controlling the standard bottle to the ratio bucket carries out the medicament output, detects the weight difference value of standard bottle weight reaches the threshold value after stop to the ratio bucket carries out the medicament output.
The system comprises a controller, a temperature sensor and a controller, wherein the controller is connected with the controller and used for collecting an environment temperature value and sending the environment temperature value to the controller, and the controller controls and starts a warm air fan to heat after judging that the environment temperature value is lower than a threshold value.
The liquid mixing device comprises a proportioning barrel, a controller and a mixing motor, wherein the mixing motor is connected with the controller and is used for mixing liquid in the proportioning barrel.
The system comprises a controller and a communication module connected with the controller, wherein the communication module is used for sending the equipment information obtained by the controller to an Internet of things platform or obtaining a control instruction from the Internet of things platform and executing the control instruction.
The device also comprises an alarm connected with the controller and used for giving an alarm when the medicine storage quantity of the standard medicine storage is detected to be lower than a threshold value.
The device comprises a controller, a metering pump, a flow meter and a temperature sensor, wherein the controller is connected with the controller and used for controlling the flow meter to measure the ambient temperature value of the side-mounted liquid level meter, the metering pump is connected with the controller, and the controller is connected with the controller and used for displaying the medicament storage amount of the quasi medicament storage device, the liquid level value of the side-mounted liquid level meter, the metering value of the metering pump, the flow value of the flow meter and the ambient temperature value acquired by the temperature sensor.
The system comprises a controller, and is characterized by further comprising an equipment abnormity alarm connected with the controller, wherein the equipment abnormity alarm is used for detecting running state values of equipment connected with the controller, sending an equipment alarm after the running state values are abnormal, and uploading the equipment alarm to the Internet of things platform.
Compared with the prior art, the automatic drinking water disinfection system provided by the utility model has the following advantages:
the automatic drinking water disinfection system provided by the embodiment of the utility model realizes automatic feeding and mixing of the medicament, accurately controls feeding of the medicament, formation of primary mixed liquid and remixing of the primary mixed liquid, improves the working efficiency, reduces the use of manpower, and improves the disinfection efficiency of the disinfection system.
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 introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an automatic drinking water disinfection system according to an embodiment of the present invention.
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.
Referring to fig. 1, fig. 1 is a schematic structural diagram of an automatic drinking water disinfection system according to an embodiment of the present invention.
In a specific embodiment, the drinking water automatic disinfection system comprises a controller 1, a water inlet switch 2, a side-mounted liquid level meter 3, a standard medicament storage device 4, a metering pump 5, a flow meter 6 and a pipeline mixer 7, wherein the controller 1 controls the water inlet switch 2 to input clean water into a proportioning barrel after receiving an operation instruction, the detected liquid level in the proportioning barrel is expected by the side-mounted liquid level meter 3, the controller 1 controls the standard medicament storage device 4 to output quantitative medicament to the proportioning barrel and mix with the clean water in the proportioning barrel to form primary mixed liquid, controls a valve of a water pipe to be opened, injects the clean water into the pipeline mixer 7 and simultaneously controls the primary mixed liquid in the proportioning barrel to be injected into the pipeline mixer 7, realizes the mixing in the pipeline mixer 7, and detects and obtains the flow of the primary mixed liquid by the metering pump 5 and detects and obtains the flow of the primary mixed liquid by the flow meter 6 And measuring and obtaining the flow of the water pipe.
Realize the automation of medicament and put in and mix, the accurate control medicament is put in, the formation of primary mixed liquid and the secondary mixing of primary mixed liquid, has improved work efficiency, reduces the use of manpower, improves disinfection system's disinfection efficiency.
According to the automatic drinking water disinfection system, the medicament is not directly put into the clear water to be disinfected, but is mixed with a part of clear water in advance to form primary mixed liquid, in the process, the amount of the medicament and the clear water are accurately controlled, then the primary mixed liquid and the water to be disinfected are finally mixed, secondary mixing is achieved in the pipeline mixer 7, in the process, the flow of the primary mixed liquid and the flow of the clear water are accurately controlled again, so that accurate dosing of the medicament is achieved, the medicament can be mixed more uniformly through two times of mixing, and the disinfection effect of the medicament is greatly improved.
The side-mounted liquid level meter 3 is adopted in the utility model for the purposes of convenient arrangement and convenient maintenance after a fault occurs, other liquid level meters can also be adopted, the structure of the side-mounted liquid level meter is not limited, and the side-mounted liquid level meter 3 can be one of a float type liquid level transmitter, a float type liquid level sensor or a static pressure type liquid level sensor, or other types of liquid level meters.
The structure of the standard medicament storage 4 is not limited in the utility model, a standard mode is adopted to enable the medicament to be accurately put in, the standard medicament storage 4 can comprise a turntable motor and a turntable arranged at the upper end of the turntable motor, the turntable is a storage mechanism and is used for storing a plurality of bottles of quantitative medicament, the controller 1 controls the position of the medicament bottle through the turntable motor, controls the turntable motor to stop rotating after the medicament bottle reaches a specified position through a positioning sensor 9, controls a bag breaking motor to break tin foil paper on the medicament bottle, enables the medicament in the medicament bottle to flow in the proportioning barrel, or the standard medicament storage 4 can also comprise a standard bottle and a weight sensor used for detecting the weight of the standard bottle, and the controller 1 controls the standard bottle to output the medicament to the proportioning barrel, and stopping outputting the medicament to the proportioning barrel after detecting that the weight difference value of the weight of the standard bottle reaches a threshold value.
In the former structure, the standard medicament storage device 4 is in a turntable structure, and in one embodiment, a turntable is arranged at the upper end of the turntable motor, and the turntable is a storage mechanism and can store 8 bottles of medicament containing 1kg of medicament. The positioning sensor 9 is used for sensing whether the medicine bottle reaches a designated position, the designated position is the position of the medicine bottle right above the bag breaking device 8, and when the positioning sensor 9 senses the medicine bottle, the rotation of the turntable motor is stopped through the controller 1. When the equipment starts to operate, the water inlet electromagnetic valve is opened, a certain amount of clear water enters, the controller 1 collects the liquid level height in the proportioning barrel through the side-mounted liquid level meter 3, and the water inlet electromagnetic valve is closed when the liquid level height reaches the required height. At this moment, the turntable motor rotates one grid, and when the positioning sensor 9 senses the medicine bottle, the bag breaking motor pokes the tin foil paper on the medicine bottle, so that the medicine flows in the proportioning barrel, and the stirring motor 10 runs.
Adopt the mode of weighing in real time in the latter kind of structure, realize the control to medicament output through confirming the weight difference value that reduces, standard here can adopt similar structure, if in a medicament is put in, the automatic shutdown output after reducing 1kg medicament and corresponding the medicament, except adopting automated inspection, can also adopt the mode control valve of lever, after opening the valve, this side and standard side are in unbalanced state, because set up the weight difference of the two to 1kg in advance, after reducing 1kg medicament, the weight of the two is in balanced state, make its position change automatic no matter the valve stops medicament this output, then the outside adds the medicament to this side, as long as add to original liquid level height can to add to original liquid level height
The medicament in the pressurized medicament bottle can be in a solid state, can be processed by adopting the former structure or can be processed by adopting the latter structure, but needs to be prepared into solution in advance.
In order to solve the problem that the disinfection process is affected because the temperature is too low during the disinfection process, which may be in summer or winter, and the freezing phenomenon is likely to occur in the formed primary mixed liquid, in one embodiment, the drinking water automatic disinfection system further includes a temperature sensor connected to the controller 1, and configured to collect an ambient temperature value and send the ambient temperature value to the controller 1, and the controller 1 controls and starts the warm air fan to heat after determining that the ambient temperature value is lower than a threshold value.
For example, when the temperature is lower than 0 ℃, the warm air blower is turned on to prevent the equipment from being frozen and damaged in severe cold weather and being incapable of working normally.
In order to further improve the mixing effect, in an embodiment of the present invention, the drinking water automatic sterilization system further includes a stirring motor 10 connected to the controller 1 for stirring the liquid in the proportioning barrel.
Through agitator motor 10, can carry out stirring for a certain time after letting in clear water and medicament, can further make medicament and clear water intensive mixing like this, improve work efficiency.
In order to further improve the management effect, in one embodiment, the drinking water automatic disinfection system further includes a communication module connected to the controller 1, and configured to send the device information obtained by the controller 1 to an internet of things platform or obtain a control instruction from the internet of things platform and execute the control instruction.
The equipment information obtained by the controller 1 is sent to the Internet of things platform or is received by the Internet of things platform, the control instruction is obtained and executed, when a fault occurs, the Internet of things platform informs workers in a short message and telephone mode, and the workers come, supplement medicines, maintain equipment and the like.
Since the amount of medicament stored in the standard medicament reservoir 4 may decrease with use, which may affect the next use, in one embodiment the drinking water self-disinfecting system further comprises an alarm connected to the controller 1 for issuing an alarm upon detecting that the amount of medicament stored in the standard medicament reservoir 4 is below a threshold value.
The alarm gives an alarm after detecting that the medicament storage amount of the standard medicament storage device 4 is lower than the threshold value, even if the medicament is added by a worker, the disinfection process is not interrupted, and the efficiency and the reliability of the effect process are improved.
In order to further improve the management effect, in an embodiment, the automatic drinking water disinfection system further comprises a display connected to the controller 1, and the display is used for displaying the medicament storage amount of the quasi medicament storage, the level value of the side-mounted liquid level meter 3, the metering value of the metering pump 5, the flow value of the flow meter 6 and the ambient temperature value collected by the temperature sensor.
Through the display, the staff can acquire the state of each device of the whole system in real time, real-time monitoring can be achieved, and management efficiency is improved.
Since an abnormal state is likely to occur during the operation of the equipment, in order to improve the maintenance efficiency, in one embodiment, the automatic drinking water disinfection system further comprises an equipment abnormality alarm connected to the controller 1, and the equipment abnormality alarm is used for detecting an operation state value of the equipment connected to the controller 1, sending an equipment alarm after the operation state value is found to be abnormal, and uploading the equipment alarm to the internet of things platform.
The utility model does not limit the abnormal operation state value, and can compare with the data stored in the memory, and can judge the abnormal operation state as long as the abnormal operation state value exceeds the range, thereby being capable of carrying out rapid maintenance.
In one embodiment of the utility model, the medicament and the clean water are uniformly mixed, after the medicament is uniformly mixed, the controller 1 calculates the working frequency of the metering pump 5 by collecting the instantaneous flow of the electromagnetic flowmeter 6 in the water pipe, the metering pump 5 pumps the medicament into the water pipe at the working frequency, and then the medicament is uniformly mixed by the pipeline mixer 7 to achieve the disinfection effect. If the instantaneous flowmeter 6 is 0, the pumping frequency of the metering pump 5 is also 0, so that accurate dosing is ensured, and the medicament waste is reduced. After 8 reciprocal going on above, the storage mechanism of carousel motor top is empty bottle entirely, does not have the medicament, and controller 1 passes through the 4G module this moment, transmits the thing networking platform on with this information, and the staff is informed through the mode of SMS and phone to the platform, and the staff comes, supplements the medicament.
When the whole equipment is just started, the equipment firstly judges the quantity of the medicaments stored on the medicament storage mechanism, and if the quantity is 0, the shortage of the medicaments is prompted. When the whole medicine storage mechanism is filled with the medicine manually, a button for dispensing is opened.
The equipment enters a dispensing process: the equipment opens the water inlet electromagnetic valve, a certain amount of clear water enters the proportioning barrel, when the clear water reaches the required liquid level height, the turntable mechanism rotates for one grid, the blanking mechanism pokes the mouth of the tin foil paper bottle on the medicine bottle through the bag breaking device 8, so that the medicine flows into the proportioning barrel, and the medicine amount is-1 stored; then stirring, and entering a disinfection process after stirring is finished.
Speed=V*1000000/ratio/60/perflow
Wherein: speed metering pump 5 frequency unit/min
V is unit cubic/hour of instantaneous flow in water pipe
Ratio of Ratio to the added medicament is 1:10000
Perflow metering pump 5 pumps out the unit ml of medicine in one time
According to the formula above, V is obtained through the electromagnetic flowmeter 6, ratio can be adjusted according to water quality through artificial setting, and superflow is obtained through conversion according to flow parameters of the metering pump 5.
The working frequency of the metering pump 5 per minute can be calculated, which is a dynamic process, the larger the instantaneous flow in the water pipe is, the larger the working frequency of the metering pump 5 is, the smaller the instantaneous flow is, and the smaller the working frequency of the metering pump 5 is. If no water flow exists in the water pipe, the working frequency of the metering pump 5 is 0, and the metering pump 5 stops working.
When the liquid level in the proportioning barrel is too low, the device enters a dispensing process, a water inlet electromagnetic valve is opened, a certain amount of clear water enters the proportioning barrel, when the clear water reaches the required liquid level height, the turntable mechanism rotates for one grid, the blanking mechanism pokes the tinfoil paper bottle mouth on the medicine bottle through the bag breaking device 8, so that the medicine flows into the proportioning barrel, and the medicine amount is stored to be-1; then stirring was carried out. The above steps are repeated, and after the medicine on the medicine storage mechanism is consumed, the manual medicine adding to the medicine storage mechanism is reminded through the telephone and the short message.
Whole equipment also carries out full quick-witted self-checking in real time, if break down, propelling movement alarm information gives the staff, lets the staff look over, reduces and patrols and examines.
The utility model has the beneficial effects that:
the equipment can accurately feed the disinfectant, reduce the waste of the disinfectant and reduce excessive drinking water poisoning, and simultaneously avoid the situation that the disinfectant is fed too little and cannot achieve the disinfection effect.
Can evenly mix the medicament and the clear water, and the medicament can fully exert the disinfection effect.
Can store a certain amount of medicament, reduce the labor intensity of personnel and avoid artificially adding the medicament every day.
The platform management can form the daily newspaper, lets the staff know the equipment state in real time, can the propelling movement report to the police, reminds the staff dose not enough, in time mends the medicament, fully reduces equipment later stage fortune and maintenance cost, reduces inspection cost and administrative cost.
In summary, the automatic drinking water disinfection system provided by the embodiment of the utility model realizes automatic dosing and mixing of the medicament, accurately controls dosing of the medicament, formation of the primary mixed liquid and remixing of the primary mixed liquid, improves the working efficiency, reduces the use of manpower, and improves the disinfection efficiency of the disinfection system.
The automatic drinking water sterilizing system provided by the utility model is described in detail above. The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.

Claims (9)

1. An automatic disinfection system for drinking water, which is characterized by comprising a controller, a water inlet switch, a side-mounted liquid level meter, a standard medicament storage device, a metering pump, a flow meter and a pipeline mixer, the controller controls the water inlet switch to input clean water into the proportioning barrel after receiving an operation instruction and detects the liquid level in the proportioning barrel to reach the expectation through the side-mounted liquid level meter, the controller controls the standard medicament storage device to output quantitative medicament to the proportioning barrel to be mixed with clean water in the proportioning barrel to form primary mixed liquid, the valve of the water pipe is controlled to be opened, clear water is injected into the pipeline mixer, and the primary mixed liquid in the proportioning barrel is simultaneously controlled to be injected into the pipeline mixer, so that the mixing in the pipeline mixer is realized, and detecting and acquiring the flow of the primary mixed liquid through the metering pump and detecting and acquiring the flow of the water pipe through the flowmeter.
2. The automated drinking water disinfection system of claim 1, wherein the side-mounted level gauge is a float level transmitter, a ball level sensor, or a static pressure level sensor.
3. The automatic drinking water disinfection system as claimed in claim 2, wherein the standard chemical storage device comprises a turntable motor and a turntable arranged at the upper end of the turntable motor, the turntable is a storage mechanism, the controller controls the position of the medicine bottle through the turntable motor, after the positioning sensor senses that the medicine bottle reaches the designated position, the rotary disc motor is controlled to stop rotating, the bag breaking motor is controlled to break tin foil paper on the medicine bottle, so that the medicine in the medicine bottle flows into the proportioning barrel, or the standard medicament storage device comprises a standard bottle and a weight sensor for detecting the weight of the standard bottle, the controller controls the standard bottle to output medicament to the proportioning barrel, and stopping outputting the medicament to the proportioning barrel after detecting that the weight difference value of the weight of the standard bottle reaches a threshold value.
4. The automatic drinking water disinfection system as claimed in claim 3, further comprising a temperature sensor connected to the controller for collecting the ambient temperature value and sending the ambient temperature value to the controller, wherein the controller controls and starts the warm air blower to heat after determining that the ambient temperature value is lower than the threshold value.
5. The drinking water automatic disinfection system of claim 4, further comprising a stirring motor connected with the controller for stirring the liquid in the proportioning barrel.
6. The automatic drinking water disinfection system of claim 5, further comprising a communication module connected to the controller, and configured to send device information obtained by the controller to an internet of things platform or obtain control instructions from the internet of things platform and execute the control instructions.
7. The automated drinking water disinfection system as claimed in claim 6, further comprising an alarm coupled to the controller for issuing an alarm upon detecting that the chemical storage capacity of the standard chemical storage device is below a threshold.
8. The automatic drinking water disinfection system as claimed in claim 7, further comprising a display connected to said controller for displaying the chemical storage capacity of said quasi-chemical storage, the level value of said side-mounted level meter, the metering value of said metering pump, the flow value of said flow meter, and said ambient temperature value collected by said temperature sensor.
9. The automatic drinking water disinfection system of claim 8, further comprising an equipment abnormality alarm connected to the controller, for detecting an operation status value of equipment connected to the controller, and sending an equipment alarm and uploading the alarm to the internet of things platform after the operation status value is found to be abnormal.
CN202121529374.4U 2021-07-06 2021-07-06 Automatic disinfection system for drinking water Active CN215924502U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121529374.4U CN215924502U (en) 2021-07-06 2021-07-06 Automatic disinfection system for drinking water

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Application Number Priority Date Filing Date Title
CN202121529374.4U CN215924502U (en) 2021-07-06 2021-07-06 Automatic disinfection system for drinking water

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Publication Number Publication Date
CN215924502U true CN215924502U (en) 2022-03-01

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115089540A (en) * 2022-07-28 2022-09-23 厦门贝贝高生物科技有限公司 Refreshing and easily-washed skin-moistening shower gel and production method and production equipment thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115089540A (en) * 2022-07-28 2022-09-23 厦门贝贝高生物科技有限公司 Refreshing and easily-washed skin-moistening shower gel and production method and production equipment thereof
CN115089540B (en) * 2022-07-28 2024-05-31 厦门贝贝高生物科技有限公司 Refreshing and easy-flushing skin-moistening bath foam and production method and production equipment thereof

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