CN114623384A - Liquid storage bottle processing system and method - Google Patents
Liquid storage bottle processing system and method Download PDFInfo
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- CN114623384A CN114623384A CN202210245279.4A CN202210245279A CN114623384A CN 114623384 A CN114623384 A CN 114623384A CN 202210245279 A CN202210245279 A CN 202210245279A CN 114623384 A CN114623384 A CN 114623384A
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- valve
- conduit
- liquid
- storage bottle
- liquid storage
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D1/00—Pipe-line systems
- F17D1/08—Pipe-line systems for liquids or viscous products
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/093—Cleaning containers, e.g. tanks by the force of jets or sprays
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67C—CLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
- B67C9/00—Devices for emptying bottles, not otherwise provided for
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D3/00—Arrangements for supervising or controlling working operations
- F17D3/01—Arrangements for supervising or controlling working operations for controlling, signalling, or supervising the conveyance of a product
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D5/00—Protection or supervision of installations
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Cleaning In General (AREA)
- Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
Abstract
The embodiment of the disclosure discloses a processing system of a liquid storage bottle and a method for processing the liquid storage bottle, wherein the processing system of the liquid storage bottle comprises: a liquid storage bottle connecting piece configured to connect the liquid storage bottle, wherein the liquid storage bottle connecting piece comprises a bottle cap which can be connected with the liquid storage bottle, and a first conduit and a second conduit which penetrate through the bottle cap; a gas supply configured to provide gas to the liquid storage bottle; a waste liquid collecting device configured to collect liquid discharged from the reservoir; a first pipe connecting the gas supply device and the first conduit; a first valve located in the first conduit; a second conduit connecting the second conduit and the waste collection device; a second valve located in the second conduit; a control portion configured to control the first valve and the second valve.
Description
Technical Field
The present disclosure relates to a processing system for liquid storage bottles, and more particularly, to a processing system for liquid storage bottles and a method for processing liquid storage bottles using the same.
Background
In industrial activities, it is often necessary to treat the liquid storage bottle, for example, to discharge chemical waste liquid in the liquid storage bottle. In the related art, the waste liquid in the liquid storage bottle is discharged by manually pouring.
However, when the waste liquid is discharged by manual dumping, the waste liquid is easy to splash or volatilize, which causes harm to human body and surrounding environment, and the efficiency is low.
Disclosure of Invention
The embodiment of the present disclosure provides a processing system of a liquid storage bottle, including: a liquid storage bottle connecting piece configured to connect the liquid storage bottle, wherein the liquid storage bottle connecting piece comprises a bottle cap which can be connected with the liquid storage bottle, and a first conduit and a second conduit which penetrate through the bottle cap;
a gas supply configured to provide gas to the liquid storage bottle;
a waste liquid collecting device configured to collect liquid discharged from the reservoir;
a first pipe connecting the gas supply device and the first conduit;
a first valve located in the first conduit;
a second conduit connecting the second conduit and the waste collection device;
a second valve located in the second conduit;
a control portion configured to control the first valve and the second valve.
In some embodiments, the processing system further comprises:
a cleaning liquid supply device configured to supply a cleaning liquid to the reservoir bottle;
a third pipe connecting the cleaning liquid supply device and the second valve;
the second valve has a first conductive state and a second conductive state; when the second valve is in the first conducting state, the second conduit is communicated with the waste liquid collecting device; when the second valve is in the second conducting state, the second conduit is communicated with the cleaning solution supply device;
the control unit controls the second valve to switch between the first conduction state and the second conduction state.
In some embodiments, the processing system further comprises:
a fourth pipe connecting the first valve and the waste liquid collecting device;
the first valve has a first conducting state and a second conducting state; the first conduit is in communication with the gas supply when the first valve is in the first conducting state; when the first valve is in the second conducting state, the first conduit is communicated with the waste liquid collecting device;
the control unit controls the first valve to switch between the first conduction state and the second conduction state.
In some embodiments, the processing system further comprises: a first sensor disposed in the first conduit and between the first valve and the first conduit, configured to sense whether liquid passes between the first valve and the first conduit; the first sensor is connected to the control unit.
In some embodiments, the processing system further comprises: a second sensor disposed in the second pipe and between the second valve and the waste liquid collecting device, configured to sense whether liquid passes between the second valve and the waste liquid collecting device; the second sensor is connected to the control unit.
In some embodiments, the processing system further comprises: the third valve, set up in waste liquid collection device's entrance, the second pipeline with the fourth pipeline passes through the third valve with waste liquid collection device intercommunication.
In some embodiments, the number of reservoir connectors is a plurality, the first tubing comprises a plurality of first branch tubing connected to a first conduit of the plurality of reservoir connectors, and the second tubing comprises a plurality of second branch tubing connected to a second conduit of the plurality of reservoir connectors;
the processing system further comprises: a first switching valve provided in the first pipe and between the first valve and a plurality of the first branch pipes, the first switching valve being configured to switch the first branch pipe connected to the first valve;
a second switching valve disposed in the second pipe between the second valve and the plurality of second branch pipes, the second switching valve being configured to switch the second branch pipes connected to the second valve.
In some embodiments, the processing system further comprises: a gas pressure regulating valve disposed in the first conduit configured to regulate a pressure of gas in the first conduit.
In some embodiments, the processing system further comprises: a liquid pressure regulating valve disposed in the third conduit configured to regulate a pressure of the cleaning liquid in the third conduit.
The embodiment of the present disclosure further provides a method for processing a liquid storage bottle by using the system as described above, the method includes:
connecting the liquid storage bottle with the bottle cap;
performing a waste liquid discharge step on the liquid storage bottle, the waste liquid discharge step comprising: the control part controls and conducts the first valve and the second valve, so that the gas in the gas supply device is introduced into the liquid storage bottle through the first pipeline and the first guide pipe, and the waste liquid in the liquid storage bottle is discharged to the waste liquid collecting device through the second guide pipe and the second pipeline under the pressure of the gas.
In some embodiments, the processing system further comprises: a cleaning liquid supply device configured to supply a cleaning liquid to the reservoir bottle;
a third pipe for connecting the cleaning liquid supply device and the second valve;
the second valve has a first conductive state and a second conductive state; when the second valve is in the first conducting state, the second conduit is communicated with the waste liquid collecting device; when the second valve is in the second conducting state, the second conduit is communicated with the cleaning solution supply device;
the method further comprises performing one or more washing steps on the reservoir bottle, the washing steps comprising:
the control part adjusts the second valve to the second conduction state, and cleaning liquid in the cleaning liquid supply device is introduced into the liquid storage bottle through the third pipeline, the second pipeline and the second conduit;
the control part adjusts the second valve to the first conduction state and controls to conduct the first valve, gas in the gas supply device is introduced into the liquid storage bottle through the first pipeline and the first guide pipe, and cleaning liquid in the liquid storage bottle is discharged to the waste liquid collecting device through the second guide pipe and the second pipeline under the pressure of the gas.
In some embodiments, the processing system further comprises: a first sensor disposed in the first conduit and between the first valve and the first conduit, configured to sense whether liquid passes between the first valve and the first conduit; the first sensor is connected with the control part;
when the first sensor senses that the liquid passes between the first valve and the first conduit while the cleaning step is performed, the control part adjusts the second valve to the first conducting state and controls to conduct the first valve.
In some embodiments, the processing system further comprises: a second sensor disposed in the second conduit between the second valve and the waste collection device, configured to sense whether liquid passes between the second valve and the waste collection device; the second sensor is connected with the control part;
when the second sensor senses that no liquid passes between the second valve and the waste liquid collecting device during the waste liquid discharging step, the control part adjusts the second valve to the second conduction state, so that the cleaning liquid in the cleaning liquid supply device is introduced into the liquid storage bottle;
when the cleaning step is executed for a plurality of times, when the second sensor senses that no liquid passes between the second valve and the waste liquid collecting device, the control part adjusts the second valve to be in the second conduction state, so that the cleaning liquid in the cleaning liquid supply device is introduced into the liquid storage bottle.
In some embodiments, the processing system further comprises: a cleaning liquid supply device configured to supply a cleaning liquid to the reservoir bottle;
a third pipe for connecting the cleaning liquid supply device and the second valve;
a fourth pipe connecting the first valve and the waste liquid collecting device;
the first valve has a first conducting state and a second conducting state; the first conduit is in communication with the gas supply when the first valve is in the first conducting state; when the first valve is in the second conducting state, the first conduit is communicated with the waste liquid collecting device;
the second valve has a first conductive state and a second conductive state; when the second valve is in the first conducting state, the second conduit is communicated with the waste liquid collecting device; when the second valve is in the second conducting state, the second conduit is communicated with the cleaning solution supply device;
the method further comprises performing a cleaning step on the reservoir bottle, the cleaning step comprising:
the control part adjusts the second valve to the second conduction state, and the cleaning liquid is introduced into the liquid storage bottle through the third pipeline, the second pipeline and the second conduit;
the control part adjusts the first valve to the second conduction state, and the cleaning liquid in the liquid storage bottle is discharged to the waste liquid collecting device through the first guide pipe, the first pipeline and the fourth pipeline.
In some embodiments, the processing system further comprises: a first sensor disposed in the first conduit and between the first valve and the first conduit, configured to sense whether liquid passes between the first valve and the first conduit; the first sensor is connected with the control part;
when the first sensor senses that liquid passes between the first valve and the first conduit while the cleaning step is performed, the control part adjusts the first valve to the second conduction state.
The embodiment of the present disclosure provides a processing system of a liquid storage bottle and a method for processing the liquid storage bottle, wherein the processing system of the liquid storage bottle comprises: the liquid storage bottle connecting piece is configured to be connected with the liquid storage bottle and comprises a bottle cap which can be connected with the liquid storage bottle, a first guide pipe and a second guide pipe, wherein the first guide pipe and the second guide pipe penetrate through the bottle cap; a gas supply configured to provide gas to the liquid storage bottle; a waste liquid collecting device configured to collect liquid discharged from the reservoir; a first pipe connecting the gas supply device and the first conduit; a first valve located in the first conduit; a second pipe connecting the second conduit and the waste liquid collecting device; a second valve located in the second conduit; a control portion configured to control the first valve and the second valve. Gas supply device can let in gas in to the stock solution bottle through first pipeline, first pipe, liquid in the stock solution bottle can be discharged to waste liquid collection device through second pipe, second pipeline under gaseous pressure, so can realize the liquid in the automatic discharge stock solution bottle, need not manual operation, can not cause the injury to staff or surrounding environment, and improved the efficiency of handling the stock solution bottle.
The details of one or more embodiments of the disclosure are set forth in the accompanying drawings and the description below. Other features and advantages of the disclosure will be apparent from the description and drawings, and from the claims.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present disclosure, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present disclosure, and it is obvious for those skilled in the art to obtain other drawings based on the drawings without creative efforts.
Fig. 1 is a schematic view of a processing system for a liquid storage bottle provided by an embodiment of the present disclosure;
FIG. 2 is a block flow diagram of a method for processing a liquid storage bottle according to an embodiment of the disclosure;
fig. 3 is a process flow chart of a method for treating a liquid storage bottle according to an embodiment of the disclosure.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the specific embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present disclosure. It will be apparent, however, to one skilled in the art, that the present disclosure may be practiced without one or more of these specific details. In other instances, well-known features of the art have not been described in order to avoid obscuring the present disclosure; that is, not all features of an actual embodiment are described herein, and well-known functions and structures are not described in detail.
In the drawings, the size of layers, regions, elements, and relative sizes may be exaggerated for clarity. Like reference numerals refer to like elements throughout.
It will be understood that when an element or layer is referred to as being "on" … …, "adjacent to … …," "connected to" or "coupled to" other elements or layers, it can be directly on, adjacent to, connected to or coupled to the other elements or layers or intervening elements or layers may be present. In contrast, when an element is referred to as being "directly on … …," "directly adjacent to … …," "directly connected to" or "directly coupled to" other elements or layers, there are no intervening elements or layers present. It will be understood that, although the terms first, second, third, etc. may be used to describe various elements, components, regions, layers and/or sections, these elements, components, regions, layers and/or sections should not be limited by these terms. These terms are only used to distinguish one element, component, region, layer or section from another element, component, region, layer or section. Thus, a first element, component, region, layer or section discussed below could be termed a second element, component, region, layer or section without departing from the teachings of the present disclosure. And the discussion of a second element, component, region, layer or section does not necessarily imply that the first element, component, region, layer or section is necessarily present in the disclosure.
Spatial relational terms such as "under … …," "under … …," "below," "under … …," "over … …," "above," and the like may be used herein for ease of description to describe the relationship of one element or feature to another element or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, then elements or features described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary terms "below … …" and "below … …" can encompass both an orientation of up and down. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatial descriptors used herein interpreted accordingly.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. As used herein, the term "and/or" includes any and all combinations of the associated listed items.
In industrial activities, it is often necessary to treat the reservoir, for example, to discharge chemical waste liquid from the reservoir and to clean the reservoir. In the related art, it is common to discharge the waste liquid in the liquid storage bottle by manually pouring and to manually clean the liquid storage bottle.
However, when the waste liquid is discharged in a manual dumping mode and the liquid storage bottle is cleaned manually, the waste liquid is easy to splash or volatilize, harm is caused to human bodies and the surrounding environment, the efficiency is low, and the labor is consumed.
Based on this, the following technical scheme of the embodiment of the disclosure is proposed:
the embodiment of the present disclosure provides a processing system of a liquid storage bottle, including: a liquid storage bottle connecting piece configured to connect the liquid storage bottle, wherein the liquid storage bottle connecting piece comprises a bottle cap which can be connected with the liquid storage bottle, and a first conduit and a second conduit which penetrate through the bottle cap; a gas supply configured to provide gas to the liquid storage bottle; a waste liquid collecting device configured to collect liquid discharged from the reservoir; a first pipe connecting the gas supply device and the first conduit; a first valve located in the first conduit; a second pipe connecting the second conduit and the waste liquid collecting device; a second valve located in the second conduit; a control portion configured to control the first valve and the second valve.
The processing system of stock solution bottle that this disclosed embodiment provided includes gaseous feeding mechanism and waste liquid collection device, gaseous feeding mechanism can let in gas in to the stock solution bottle through first pipeline, first pipe, liquid in the stock solution bottle can be discharged to waste liquid collection device through second pipe, second pipeline under gaseous pressure, so can realize the automatic liquid that discharges in the stock solution bottle, need not manual operation, can not cause the injury to staff or surrounding environment, and improved the efficiency of handling the stock solution bottle.
The following detailed description of specific embodiments of the present disclosure is provided in connection with the accompanying drawings. In describing the embodiments of the present disclosure in detail, the drawings are not to be taken as being generally to scale, and are for illustrative purposes only and should not be taken as limiting the scope of the present disclosure.
Fig. 1 is a schematic view of a processing system for a liquid storage bottle according to an embodiment of the disclosure. The following describes the processing system of the liquid storage bottle according to the embodiment of the disclosure in further detail with reference to fig. 1.
As shown in fig. 1, the processing system of the liquid storage bottle comprises: a reservoir connector 29 configured to connect the reservoir, the reservoir connector 29 including a bottle cap 293 connectable to the reservoir and a first and a second conduit 291, 292 passing through the bottle cap 293; a gas supply device 10 configured to supply gas to the liquid storage bottle; a waste liquid collecting device 25 configured to collect liquid discharged from the reservoir; a first pipe 12 connecting the gas supply device 10 and the first conduit 291; a first valve 13 located in the first conduit 12; a second pipe 16 connecting the second conduit 292 and the waste liquid collecting device 15; a second valve 19 located in said second duct 16; a control portion 31 configured to control the first valve 13 and the second valve 19.
In actual operation, can be with the stock solution bottle that treats be connected with bottle lid 293, then, control portion 31 control switches on first valve 13 with second valve 19 makes gaseous in the gas supply device 10 pass through first pipeline 12, first pipe 291 lets in the stock solution bottle, the waste liquid in the stock solution bottle is in under the pressure of gaseous through second pipe 292, second pipe 16 discharges to waste liquid collection device 15, so, realizes automatic the discharge the waste liquid in the stock solution bottle, need not manual operation, can not cause the injury to staff or surrounding environment, and improved the efficiency of handling the stock solution bottle, saved the manpower.
In one embodiment, the processing system further comprises: a gas pressure regulating valve 11 disposed in the first pipe 12, configured to regulate a pressure of the gas in the first pipe 12. The gas may be dry clean air. In a specific embodiment, the gas pressure regulating valve 11 is located between the gas supply 10 and the first valve 13.
As shown, in one embodiment, the number of the reservoir connectors 29 is plural, the first pipe 12 includes a plurality of first branch pipes 26 connected to the first conduits 291 of the plurality of reservoir connectors 29, and the second pipe 16 includes a plurality of second branch pipes 28 connected to the second conduits 292 of the plurality of reservoir connectors 29; more specifically, the processing system further comprises: a first switching valve 25 disposed in the first pipe 12 between the first valve 13 and a plurality of the first branch pipes 26, the first switching valve 25 being configured to switch the first branch pipe 26 connected to the first valve 13; and a second switching valve 27 disposed in the second pipe 16 between the second valve 19 and the plurality of second branch pipes 28, the second switching valve 27 being configured to switch the second branch pipe 28 connected to the second valve 19. In practical operation, a plurality of liquid storage bottles to be processed can be connected with a plurality of liquid storage bottle connecting pieces 29 in a one-to-one correspondence manner, the first switching valve 25 can control the first valve 13 to be communicated with any one of the first branch pipelines 26, and the second switching valve 27 can control the second valve 19 to be communicated with any one of the second branch pipelines 28, so that the processing system can sequentially process a plurality of liquid storage bottles.
In one embodiment, the portion of the second conduit 292 below the bottle cap 293 has a longer length, i.e., in practice, the portion of the second conduit 292 inside the bottle has a longer length, so that the bottom of the second conduit 292 is close to or in contact with the bottom of the bottle, thus facilitating the complete emptying of the liquid inside the bottle.
In one embodiment, the processing system further comprises: a second sensor 18 disposed in the second conduit 16 between the second valve 19 and the waste collection device 15, configured to sense whether liquid passes between the second valve 19 and the waste collection device 15; the second sensor 18 is connected to the control unit 31. It will be appreciated that when the second sensor 18 detects no liquid in the reservoir when the processing system vents gas into the reservoir through the first conduit 12 and the first conduit 291 to force liquid from the reservoir out through the second conduit 292 and the second conduit 16, the processing system indicates that the liquid in the reservoir has been emptied.
In one embodiment, the processing system further comprises: a cleaning liquid supply device 21 configured to supply a cleaning liquid to the reservoir bottle; a third pipe 23 connecting said cleaning liquid supply means 21 and said second valve 19; the second valve 19 has a first conducting state and a second conducting state; when the second valve 19 is in the first conducting state, the second conduit 292 is in communication with the waste liquid collecting device 15; when the second valve 19 is in the second conducting state, the second conduit 292 is communicated with the cleaning solution supply device 21; the control unit 31 controls the second valve 19 to switch between the first conduction state and the second conduction state. Specifically, when the second valve 19 is in the second conducting state, the second conduit 292 is communicated with the cleaning solution supply device 21 through the second pipe 16, the second valve 19 and the third pipe 23, so that the cleaning solution supply device 21 can supply a cleaning solution into a reservoir through the third pipe 23, the second pipe 16 and the second conduit 292, and the cleaning solution is used for cleaning the reservoir. The cleaning liquid may be ultrapure water. But not limited thereto, the cleaning solution may also be an alkaline cleaning solution or an acidic cleaning solution. The second valve 19 may be a three-position, three-way solenoid valve. In some embodiments, the processing system further comprises: a liquid pressure regulating valve 22 disposed in the third pipe 23, configured to regulate a pressure of the cleaning liquid in the third pipe 23. Specifically, the liquid pressure regulating valve 22 is located between the second valve 19 and the cleaning liquid supply device 21.
In one embodiment, the processing system further comprises: a first sensor 14 disposed in the first pipe 12 between the first valve 13 and the first conduit 291, and configured to sense whether liquid passes between the first valve 13 and the first conduit 291; the first sensor 14 is connected to the control unit 31. In a specific embodiment, the first sensor 14 is located between the first valve 13 and the first switching valve 25.
In practice, the processing system may be adapted to perform one or more washing steps on the reservoir, the washing steps including: first, the control unit 31 adjusts the second valve 19 to the second conducting state, and the cleaning solution in the cleaning solution supply device 21 is introduced into the solution bottle to be processed through the third pipeline 23, the second pipeline 16 and the second conduit 292; next, when the first sensor 14 senses that there is liquid passing between the first valve 13 and the first conduit 291, it indicates that enough cleaning liquid has passed through the liquid storage bottle so that the cleaning liquid overflows to the first conduit 12, and at this time, the control portion 31 adjusts the second valve 19 to the first conducting state and controls to conduct the first valve 13, so as to discharge the cleaning liquid in the liquid storage bottle to the waste liquid collecting device 15. More specifically, when the second sensor 18 senses that no liquid passes through between the second valve 19 and the waste liquid collecting device 15, it indicates that the liquid in the liquid storage bottle is drained, and at this time, the control portion 31 adjusts the second valve 19 to the second conducting state, so that the cleaning liquid in the cleaning liquid supply device 21 is introduced into the liquid storage bottle, so as to perform a plurality of cleaning steps on the liquid storage bottle. So, processing system can carry out self-cleaning to the stock solution bottle.
In some embodiments, in practical operation, when the second sensor 18 senses that no liquid passes between the second valve 19 and the waste liquid collecting device 15 during the waste liquid discharging step, the control part 31 adjusts the second valve 19 to the second conducting state, so that the cleaning liquid in the cleaning liquid supply device 21 is introduced into the liquid storage bottle 32, that is, the cleaning step is performed on the liquid storage bottle 32 after the waste liquid discharging step is performed on the liquid storage bottle 32.
In some embodiments, the portion of the first conduit 291 under the bottle cap 293 has a shorter length, that is, in practice, the portion of the first conduit 291 in the liquid storage bottle has a shorter length, so that the bottom of the first conduit 291 is located at the top of the liquid storage bottle, and thus, when the cleaning liquid is introduced into the liquid storage bottle through the second conduit 292, the gas in the liquid storage bottle 32 is facilitated to be discharged through the first conduit 291, so that the cleaning liquid fills the liquid storage bottle 32 as much as possible, and the inner wall of the liquid storage bottle 32 is sufficiently cleaned.
In one embodiment, the processing system further comprises: a fourth pipe 24 connecting the first valve 13 and the waste liquid collecting device 15; the first valve 13 has a first conducting state and a second conducting state; when the first valve 13 is in the first conducting state, the first conduit 291 is in communication with the gas supply 10; when the first valve 13 is in the second conducting state, the first conduit 291 communicates with the waste liquid collecting device 15; the control unit 31 controls the first valve 13 to switch between the first conduction state and the second conduction state. Specifically, when the first valve 13 is in the second conducting state, the first conduit 291 is in communication with the waste liquid collecting device 15 through the first pipe 12, the first valve 13 and the fourth pipe 24. In this way, when the cleaning solution supply device 21 supplies the cleaning solution into the reservoir through the third pipe 23, the second pipe 16, and the second pipe 292, the cleaning solution in the reservoir may be discharged to the waste liquid collecting device 15 through the first pipe 291, the first pipe 12, and the fourth pipe 24. The first valve 13 may be a three-position, three-way solenoid valve. More specifically, the processing system further comprises: and a third valve 17 disposed at an inlet of the waste liquid collecting device 15, wherein the second pipe 16 and the fourth pipe 24 are communicated with the waste liquid collecting device 15 through the third valve 17. The third valve 17 may be a three-way valve.
In practical operation, the processing system may be adapted to perform a continuous cleaning step on the liquid storage bottle, the step including: the control unit 31 adjusts the second valve 19 to the second conducting state, and the cleaning solution is introduced into the liquid storage bottle through the third pipe 23, the second pipe 16, and the second conduit 292; when the first sensor 14 senses that liquid passes through between the first valve 13 and the first conduit 291, the control unit 31 adjusts the first valve 13 to the second conduction state, and the cleaning liquid in the liquid storage bottle is discharged to the waste liquid collecting device 15 through the first conduit 291, the first pipe 12, and the fourth pipe 24. Therefore, the cleaning liquid supply device 21 can continuously introduce the cleaning liquid into the liquid storage bottle to automatically clean the liquid storage bottle.
It can be seen that the processing system of stock solution bottle that this disclosed embodiment provided includes gaseous feeding mechanism and waste liquid collection device, gaseous feeding mechanism can let in gas in to the stock solution bottle through first pipeline, first pipe, liquid in the stock solution bottle can be discharged to waste liquid collection device through second pipe, second pipeline under gaseous pressure, so can realize the liquid in the automatic discharge stock solution bottle, need not manual operation, can not cause the injury to staff or surrounding environment, and improved the efficiency of handling the stock solution bottle. In addition, processing system can also carry out self-cleaning to the stock solution bottle, has improved the efficiency of wasing the stock solution bottle to the manpower has been saved.
The embodiment of the present disclosure further provides a method for processing a liquid storage bottle by using the system as described above, as shown in fig. 2, the method includes the following steps:
202, performing a waste liquid discharge step on the liquid storage bottle, wherein the waste liquid discharge step comprises: the control part controls and conducts the first valve and the second valve, so that the gas in the gas supply device is introduced into the liquid storage bottle through the first pipeline and the first guide pipe, and the waste liquid in the liquid storage bottle is discharged to the waste liquid collecting device through the second guide pipe and the second pipeline under the pressure of the gas.
Next, a method for processing a liquid storage bottle according to an embodiment of the present disclosure is further described in detail with reference to fig. 3.
First, step 201 is executed, as shown in fig. 3, the liquid storage bottle 32 is connected to the bottle cap 293.
As shown, in one embodiment, the number of the reservoir connectors 29 is plural, the first pipe 12 includes a plurality of first branch pipes 26 connected to the first conduits 291 of the plurality of reservoir connectors 29, and the second pipe 16 includes a plurality of second branch pipes 28 connected to the second conduits 292 of the plurality of reservoir connectors 29; more specifically, the processing system further comprises: a first switching valve 25 disposed in the first pipe 12 between the first valve 13 and a plurality of the first branch pipes 26, the first switching valve 25 being configured to switch the first branch pipe 26 connected to the first valve 13; and a second switching valve 27 provided in the second pipe 16 between the second valve 19 and the plurality of second branch pipes 28, the second switching valve 27 being configured to switch the second branch pipes 28 connected to the second valve 19. Connecting the liquid storage bottle 32 with the bottle cap 293 comprises: a plurality of liquid storage bottles 32 are connected with a plurality of liquid storage bottle connecting pieces 29 in a one-to-one correspondence manner. In the subsequent processing steps, the first switching valve 25 may control the first valve 13 to communicate with any one of the first branch pipes 26, and the second switching valve 27 may control the second valve 19 to communicate with any one of the second branch pipes 28, so that the processing system may sequentially process a plurality of the liquid storage bottles 32.
In one embodiment, the portion of the second conduit 292 under the bottle cap 293 has a longer length, that is, the portion of the second conduit 292 in the liquid storage bottle 32 has a longer length, and the bottom of the second conduit 292 is close to or in contact with the bottom of the liquid storage bottle 32, so as to facilitate the complete emptying of the liquid in the liquid storage bottle 32 through the second conduit 292 in the subsequent step.
In the subsequent step, a cleaning solution is introduced into the liquid storage bottle 32 through the second conduit 292 to clean the liquid storage bottle 32. In one embodiment, the portion of the first conduit 291 under the bottle cap 293 has a shorter length, that is, the portion of the first conduit 291 in the liquid storage bottle 32 has a shorter length, and the bottom of the first conduit 291 is located at the top of the liquid storage bottle 32, so that when the cleaning liquid is introduced into the liquid storage bottle 32 through the second conduit 292, the gas in the liquid storage bottle 32 is facilitated to be discharged through the first conduit 291, so that the cleaning liquid fills the liquid storage bottle 32 as much as possible, and the inner wall of the liquid storage bottle 32 is sufficiently cleaned.
Next, step 202 is executed to perform a waste liquid discharge step on the liquid storage bottle 32, the waste liquid discharge step including: the controller 31 controls the first valve 13 and the second valve 19 to be opened, so that the gas in the gas supply device 10 is introduced into the liquid storage bottle 32 through the first pipe 12 and the first conduit 291, and the waste liquid in the liquid storage bottle 32 is discharged to the waste liquid collecting device 15 through the second conduit 292 and the second pipe 16 under the pressure of the gas.
So, realize automatic the emission waste liquid in the stock solution bottle 32 need not manual operation, can not cause the injury to staff or surrounding environment, and has improved the efficiency of handling stock solution bottle 32.
In one embodiment, the processing system further comprises: a gas pressure regulating valve 11 disposed in the first pipe 12, configured to regulate a pressure of the gas in the first pipe 12. The gas may be dry clean air. In a specific embodiment, the gas pressure regulating valve 11 is located between the gas supply 10 and the first valve 13.
In one embodiment, the processing system further comprises: a cleaning liquid supply device 21 configured to supply a cleaning liquid to the reservoir 32; a third conduit 23 communicating said cleaning liquid supply means 21 with said second valve 19; the second valve 19 has a first conducting state and a second conducting state; when the second valve 19 is in the first conducting state, the second conduit 292 is in communication with the waste liquid collecting device 15; when the second valve 19 is in the second conducting state, the second conduit 292 is communicated with the cleaning solution supply device 21; the method further includes performing one or more washing steps on the liquid storage bottle 32, the washing steps including:
the control unit 31 adjusts the second valve 19 to the second conducting state, and the cleaning liquid in the cleaning liquid supply device 21 is introduced into the liquid storage bottle 32 through the third pipe 23, the second pipe 16 and the second conduit 292;
the control unit 31 adjusts the second valve 19 to the first conduction state and controls the conduction of the first valve 13, the gas in the gas supply device 10 is introduced into the liquid storage bottle 32 through the first pipe 12 and the first conduit 291, and the cleaning liquid in the liquid storage bottle 32 is discharged to the waste liquid collecting device 15 through the second conduit 292 and the second pipe 16 under the pressure of the gas.
So, processing system can be right stock solution bottle 32 carries out self-cleaning, compares with the manual cleaning stock solution bottle among the correlation technique, has improved the washing stock solution bottle 32's efficiency to the manpower has been saved.
In one embodiment, the processing system further comprises: a liquid pressure regulating valve 22 disposed in the third pipe 23, configured to regulate a pressure of the cleaning liquid in the third pipe 23. Specifically, the liquid pressure regulating valve 22 is located between the second valve 19 and the cleaning liquid supply device 21. The cleaning liquid may be ultrapure water. However, the cleaning solution may be an alkaline cleaning solution or an acidic cleaning solution. The second valve 19 may be a three-position, three-way solenoid valve.
In one embodiment, the processing system further comprises: a first sensor 14 disposed in the first pipe 12 between the first valve 13 and the first conduit 291, configured to sense whether a liquid passes between the first valve 13 and the first conduit 291; the first sensor 14 is connected to the control unit 31; when the first sensor 14 senses that the liquid passes between the first valve 13 and the first conduit 291 while the cleaning step is performed, the control part 31 adjusts the second valve 19 to the first conduction state and controls to conduct the first valve 13. It is understood that, when the first sensor 14 senses that there is liquid passing between the first valve 13 and the first conduit 291 during the above-mentioned cleaning step, it indicates that sufficient cleaning liquid has passed through the liquid storage bottle 32 so as to overflow the cleaning liquid into the first conduit 12, and at this time, the control portion 31 adjusts the second valve 19 to the first conducting state and controls to conduct the first valve 13 so as to discharge the cleaning liquid in the liquid storage bottle 32 to the waste liquid collecting device 15. In some embodiments, the first sensor 14 is located between the first valve 13 and the first switching valve 25.
In one embodiment, the processing system further comprises: a second sensor 18 disposed in the second conduit 16 between the second valve 19 and the waste collection device 15, configured to sense whether liquid passes between the second valve 19 and the waste collection device 15; the second sensor 18 is connected to the control unit 31. In a specific embodiment, the first sensor 14 is located between the first valve 13 and the first switching valve 25. It is understood that when the second sensor 18 does not detect liquid when the processing system is pumping gas into the liquid storage bottle 32 through the first conduit 12 and the first conduit 291 to force liquid in the liquid storage bottle 32 out through the second conduit 292 and the second conduit 16, the liquid in the liquid storage bottle 32 is empty. In some embodiments, when the second sensor 18 senses that no liquid passes between the second valve 19 and the waste liquid collecting device 15 when the cleaning step is performed for a plurality of times, the control portion 31 adjusts the second valve 19 to the second conducting state, so that the cleaning liquid in the cleaning liquid supply device 21 is introduced into the liquid storage bottle 32, and thus, the liquid storage bottle 32 can be cleaned for a plurality of times.
In one embodiment, when the second sensor 18 senses that no liquid passes between the second valve 19 and the waste liquid collecting device 15 during the waste liquid discharging step, the control unit 31 adjusts the second valve 19 to the second conduction state to allow the cleaning liquid in the cleaning liquid supply device 21 to flow into the liquid storage bottle 32, that is, after the waste liquid discharging step is performed on the liquid storage bottle 32, the cleaning step is performed on the liquid storage bottle 32.
The cleaning liquid supply device 21 may continuously supply the cleaning liquid into the liquid storage bottle 32 to clean the liquid storage bottle 32. In one embodiment, the processing system further comprises: a fourth pipe 24 connecting the first valve 13 and the waste liquid collecting device 15; the first valve 13 has a first conducting state and a second conducting state; when the first valve 13 is in the first conducting state, the first conduit 291 is in communication with the gas supply 10; when the first valve 13 is in the second conducting state, the first conduit 291 is in communication with the waste liquid collecting device 15; the method further comprises performing a washing step on the liquid storage bottle 32, the washing step comprising:
the control unit 31 adjusts the second valve 19 to the second conduction state, and the cleaning solution is introduced into the liquid storage bottle 32 through the third pipe 23, the second pipe 16, and the second conduit 292;
the control unit 31 adjusts the first valve 13 to the second conduction state, and the cleaning solution in the solution storage bottle 32 is discharged to the waste liquid collecting device 15 through the first conduit 291, the first pipe 12, and the fourth pipe 24.
Specifically, when the first valve 13 is in the second conduction state, the first conduit 291 is communicated with the waste liquid collecting device 15 through the first pipeline 12, the first valve 13 and the fourth pipeline 24, and the cleaning liquid in the liquid storage bottle 32 can be discharged to the waste liquid collecting device 15 through the first conduit 291, so that the cleaning liquid supply device 21 can continuously introduce the cleaning liquid into the liquid storage bottle 32 to automatically clean the liquid storage bottle 32, thereby improving the efficiency of cleaning the liquid storage bottle 32 and saving manpower. The first valve 13 may be a three-position, three-way solenoid valve. In a more specific embodiment, when the first sensor 14 senses that the liquid passes between the first valve 13 and the first conduit 291 while the cleaning step is performed, the control portion 31 adjusts the first valve 13 to the second conduction state.
In one embodiment, the processing system further comprises: and a third valve 17 disposed at an inlet of the waste liquid collecting device 15, wherein the second pipe 16 and the fourth pipe 24 are communicated with the waste liquid collecting device 15 through the third valve 17. The third valve 17 may be a three-way valve.
It should be understood that the above-described steps can be changed in sequence by those skilled in the art without departing from the scope of the present disclosure, and that the above-described is only an alternative embodiment of the present disclosure and is not intended to limit the scope of the present disclosure, and any modification, equivalent replacement, and improvement made within the spirit and principle of the present disclosure should be included in the scope of the present disclosure.
Claims (15)
1. A system for processing a fluid reservoir, comprising: a liquid storage bottle connecting piece configured to connect the liquid storage bottle, wherein the liquid storage bottle connecting piece comprises a bottle cap which can be connected with the liquid storage bottle, and a first conduit and a second conduit which penetrate through the bottle cap;
a gas supply configured to provide gas to the liquid storage bottle;
a waste liquid collecting device configured to collect liquid discharged from the reservoir;
a first pipe connecting the gas supply device and the first conduit;
a first valve located in the first conduit;
a second conduit connecting the second conduit and the waste collection device;
a second valve located in the second conduit;
a control portion configured to control the first valve and the second valve.
2. The processing system of a liquid storage bottle according to claim 1, further comprising:
a cleaning liquid supply device configured to supply a cleaning liquid to the reservoir bottle;
a third pipe connecting the cleaning solution supply device and the second valve;
the second valve has a first conductive state and a second conductive state; when the second valve is in the first conducting state, the second conduit is communicated with the waste liquid collecting device; when the second valve is in the second conducting state, the second conduit is communicated with the cleaning solution supply device;
the control unit controls the second valve to switch between the first conduction state and the second conduction state.
3. The system of claim 2, further comprising:
a fourth pipe connecting the first valve and the waste liquid collecting device;
the first valve has a first conducting state and a second conducting state; the first conduit is in communication with the gas supply when the first valve is in the first conducting state; when the first valve is in the second conducting state, the first conduit is communicated with the waste liquid collecting device;
the control unit controls the first valve to switch between the first conduction state and the second conduction state.
4. The system of claim 3, further comprising: a first sensor disposed in the first conduit and between the first valve and the first conduit, configured to sense whether liquid passes between the first valve and the first conduit; the first sensor is connected to the control unit.
5. The system of claim 3, further comprising: a second sensor disposed in the second conduit between the second valve and the waste collection device, configured to sense whether liquid passes between the second valve and the waste collection device; the second sensor is connected to the control unit.
6. The system of claim 5, further comprising: the third valve, set up in waste liquid collection device's entrance, the second pipeline with the fourth pipeline passes through the third valve with waste liquid collection device intercommunication.
7. The system of claim 1, wherein the number of reservoir connectors is plural, the first conduit comprises a plurality of first branch conduits connected to first conduits of the plurality of reservoir connectors, and the second conduit comprises a plurality of second branch conduits connected to second conduits of the plurality of reservoir connectors;
the processing system further comprises: a first switching valve provided in the first pipe and between the first valve and a plurality of the first branch pipes, the first switching valve being configured to switch the first branch pipe connected to the first valve;
a second switching valve disposed in the second pipe between the second valve and the plurality of second branch pipes, the second switching valve being configured to switch the second branch pipes connected to the second valve.
8. The processing system of a liquid storage bottle according to claim 1, further comprising: a gas pressure regulating valve disposed in the first conduit configured to regulate a pressure of gas in the first conduit.
9. The system of claim 2, further comprising: a liquid pressure regulating valve disposed in the third conduit configured to regulate a pressure of the cleaning liquid in the third conduit.
10. A method of processing a reservoir bottle using the system of claim 1, the method comprising:
connecting the liquid storage bottle with the bottle cap;
performing a waste liquid discharge step on the liquid storage bottle, the waste liquid discharge step comprising: the control part controls and conducts the first valve and the second valve, so that the gas in the gas supply device is introduced into the liquid storage bottle through the first pipeline and the first guide pipe, and the waste liquid in the liquid storage bottle is discharged to the waste liquid collecting device through the second guide pipe and the second pipeline under the pressure of the gas.
11. The method of claim 10, wherein the processing system further comprises: a cleaning liquid supply device configured to supply a cleaning liquid to the reservoir bottle;
a third pipe for connecting the cleaning liquid supply device and the second valve;
the second valve has a first conductive state and a second conductive state; when the second valve is in the first conducting state, the second conduit is communicated with the waste liquid collecting device; when the second valve is in the second conducting state, the second conduit is communicated with the cleaning solution supply device;
the method further comprises performing one or more washing steps on the reservoir bottle, the washing steps comprising:
the control part adjusts the second valve to the second conduction state, and cleaning liquid in the cleaning liquid supply device is introduced into the liquid storage bottle through the third pipeline, the second pipeline and the second conduit;
the control part adjusts the second valve to the first conduction state and controls to conduct the first valve, gas in the gas supply device is introduced into the liquid storage bottle through the first pipeline and the first guide pipe, and cleaning liquid in the liquid storage bottle is discharged to the waste liquid collecting device through the second guide pipe and the second pipeline under the pressure of the gas.
12. The method of claim 11, wherein the processing system further comprises: a first sensor disposed in the first conduit and between the first valve and the first conduit, configured to sense whether liquid passes between the first valve and the first conduit; the first sensor is connected with the control part;
when the first sensor senses that the liquid passes between the first valve and the first conduit while the cleaning step is performed, the control part adjusts the second valve to the first conducting state and controls to conduct the first valve.
13. The method of claim 11, wherein the processing system further comprises: a second sensor disposed in the second conduit between the second valve and the waste collection device, configured to sense whether liquid passes between the second valve and the waste collection device; the second sensor is connected with the control part;
when the second sensor senses that no liquid passes between the second valve and the waste liquid collecting device during the waste liquid discharging step, the control part adjusts the second valve to the second conduction state, so that the cleaning liquid in the cleaning liquid supply device is introduced into the liquid storage bottle;
when the cleaning step is executed for a plurality of times, when the second sensor senses that no liquid passes through the space between the second valve and the waste liquid collecting device, the control part adjusts the second valve to be in the second conduction state, so that the cleaning liquid in the cleaning liquid supply device is introduced into the liquid storage bottle.
14. The method of claim 10, wherein the processing system further comprises: a cleaning liquid supply device configured to supply a cleaning liquid to the reservoir bottle;
a third pipe for connecting the cleaning liquid supply device and the second valve;
a fourth pipe connecting the first valve and the waste liquid collecting device;
the first valve has a first conducting state and a second conducting state; the first conduit is in communication with the gas supply when the first valve is in the first conducting state; when the first valve is in the second conducting state, the first conduit is communicated with the waste liquid collecting device;
the second valve has a first conductive state and a second conductive state; when the second valve is in the first conducting state, the second conduit is communicated with the waste liquid collecting device; when the second valve is in the second conducting state, the second conduit is in communication with the cleaning solution supply;
the method further comprises performing a cleaning step on the reservoir bottle, the cleaning step comprising:
the control part adjusts the second valve to the second conduction state, and the cleaning liquid is introduced into the liquid storage bottle through the third pipeline, the second pipeline and the second conduit;
the control part adjusts the first valve to the second conduction state, and the cleaning liquid in the liquid storage bottle is discharged to the waste liquid collecting device through the first guide pipe, the first pipeline and the fourth pipeline.
15. The method of claim 14, wherein the processing system further comprises: a first sensor disposed in the first conduit and between the first valve and the first conduit, configured to sense whether liquid passes between the first valve and the first conduit; the first sensor is connected with the control part;
when the first sensor senses that liquid passes between the first valve and the first conduit while the cleaning step is performed, the control part adjusts the first valve to the second conduction state.
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| CN202210245279.4A CN114623384B (en) | 2022-03-14 | 2022-03-14 | Liquid storage bottle treatment system and liquid storage bottle treatment method thereof |
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| CN114623384B (en) | 2023-10-20 |
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