CN114798637B - Automatic cleaning device for absorption bottle and using method thereof - Google Patents
Automatic cleaning device for absorption bottle and using method thereof Download PDFInfo
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- CN114798637B CN114798637B CN202210338285.4A CN202210338285A CN114798637B CN 114798637 B CN114798637 B CN 114798637B CN 202210338285 A CN202210338285 A CN 202210338285A CN 114798637 B CN114798637 B CN 114798637B
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- pipeline
- absorption bottle
- cleaning
- storage tank
- liquid storage
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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
- B08B9/20—Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Abstract
The invention discloses an automatic cleaning device for an absorption bottle and a using method thereof, and belongs to the technical field of cleaning of atmospheric absorption bottles. The method comprises the following steps: the cleaning device comprises a cleaning pipeline, wherein a cleaning liquid supply device, an absorption bottle, a liquid storage tank and a peristaltic pump are sequentially arranged on the cleaning pipeline, the cleaning liquid supply device conveys cleaning liquid to the liquid storage tank through the absorption bottle, and the peristaltic pump is used for intermittently pumping the cleaning liquid in the liquid storage tank; the starting end of the suction pipeline is communicated with the gas area in the liquid storage tank, a first drying tank and a first air pump are arranged on the suction pipeline, and the first air pump is used for sucking the suction pipeline. The invention solves the problem of inconvenient operation caused by the separation of the cleaning equipment and the drying equipment.
Description
Technical Field
The invention relates to the field of cleaning of absorption bottles, in particular to an automatic cleaning device for absorption bottles and a using method thereof.
Background
In the field of atmospheric environment detection, a glass absorption bottle is generally used for collecting pollutants in the ambient atmosphere by adopting a solution absorption method. The structure of the glass absorption bottle is complex, and the glass absorption bottle is provided with a porous thin plate structure inside and is difficult to clean. When the absorption bottle is used, absorption liquid needs to be filled in the bottle, and qualified bottle resistance needs to be ensured.
In the prior art, two independent devices are needed for cleaning and drying the absorption bottle, and the absorption bottle needs to be transferred to a drying device for drying after cleaning, so that the operation is inconvenient.
Disclosure of Invention
The invention aims to solve the technical problem that the existing cleaning equipment and drying equipment of an absorption bottle are separated to cause inconvenient operation.
In order to solve the technical problems, the invention provides the following technical scheme:
an absorption bottle self-cleaning device, comprising: the cleaning device comprises a cleaning pipeline, wherein a cleaning liquid supply device, an absorption bottle, a liquid storage tank and a peristaltic pump are sequentially arranged on the cleaning pipeline, the cleaning liquid supply device conveys cleaning liquid into the liquid storage tank through the absorption bottle, and the peristaltic pump is used for intermittently pumping the cleaning liquid in the liquid storage tank; the suction pipeline is provided with a first drying tank and a first suction pump, the starting end of the suction pipeline is communicated with a gas area in the liquid storage tank, and the first suction pump is used for sucking gas in the liquid storage tank.
In some embodiments of the present invention, the present invention further includes a water absorption preventing pipeline, a first end of the water absorption preventing pipeline is communicated with the suction pipeline, a second end of the water absorption preventing pipeline is provided with a magnetic exchange valve, the magnetic exchange valve is a two-position three-way valve, a first interface of the magnetic exchange valve is communicated with the water absorption preventing pipeline, and a third interface of the magnetic exchange valve is communicated with the atmosphere; when the electromagnetic reversing valve is located at the first position, the first interface of the electromagnetic reversing valve is plugged, and the second interface is communicated with the third interface; when the electromagnetic directional valve is located at the second position, the first interface and the third interface of the electromagnetic directional valve are communicated, and the second interface is blocked; when the liquid level height of the liquid storage tank is larger than a set value, the electromagnetic directional valve is controlled to be switched from a first position to a second position, and the communication between the suction pipeline and a gas area in the liquid storage tank is cut off.
In some embodiments of the present invention, a first liquid level sensor for detecting a liquid level of the liquid storage tank is disposed in the liquid storage tank, and the control unit controls the electromagnetic directional valve according to a detection signal of the first liquid level sensor.
In some embodiments of the present invention, a second liquid level sensor for detecting a liquid level of the liquid storage tank is disposed in the liquid storage tank, and the control unit controls the peristaltic pump according to a detection signal of the second liquid level sensor.
In some embodiments of the present invention, the liquid storage tank includes a tank body and an upper cover, the upper cover is provided with a first insertion port, a second insertion port and a third insertion port, the cleaning pipeline is hermetically connected to the first insertion port through a first joint, the suction pipeline is hermetically connected to the second insertion port through a second joint, and the water absorption preventing pipeline is hermetically connected to the third insertion port through a third joint.
In some embodiments of the present invention, the gas pressure detection device further includes a pressure detection pipeline, wherein the pressure detection pipeline is sequentially provided with an absorption bottle, a flow detection device, a pressure detection device, and a second air pump, the second air pump is configured to pump the pressure detection pipeline, the flow detection device is configured to detect a gas flow in the pressure detection pipeline, and the pressure detection device is configured to detect a gas resistance on the pressure detection pipeline.
In some embodiments of the present invention, the pressure detection pipeline further includes a second dry tank, and the second dry tank is located between the absorption bottle and the pressure detection device.
In some embodiments of the present invention, the apparatus includes an absorption bottle carrying seat, the absorption bottle carrying seat is provided with at least two absorption bottle accommodating areas, the absorption bottle accommodating areas are provided with a heating device, an absorption bottle in one of the absorption bottle accommodating areas is communicated with the cleaning pipeline, and an absorption bottle in the other absorption bottle accommodating area is communicated with the pressure detection pipeline.
The invention also provides a use method of the automatic cleaning device for the absorption bottle, which comprises the following steps:
connecting the absorption bottle to a cleaning pipeline, controlling a first air pump to be started, and enabling cleaning liquid to enter a liquid storage tank along the cleaning pipeline under the action of negative pressure;
and controlling the peristaltic pump to start at intervals of first set time, and sucking the cleaning liquid in the liquid storage tank. After the first air pump is started for the second set time, the communication between the absorption bottle and the cleaning liquid supply device is cut off, the first air pump is continuously started for the third set time, and meanwhile, the heating device is controlled to be started to heat and dry the absorption bottle;
and connecting the cleaned absorption bottle to a pressure detection pipeline, starting a second air pump, sucking the pressure detection pipeline, and determining the air resistance of the absorption bottle according to detection signals of the flow detection device and the pressure detection device.
In some embodiments of the present invention, when the liquid level of the liquid storage tank is higher than a first set value, the electromagnetic directional valve is controlled to switch from a first position to a second position, and the communication between the suction pipeline and the gas area in the liquid storage tank is cut off; and when the liquid level of the liquid storage tank is lower than a second set value, the peristaltic pump is controlled to be closed.
Compared with the prior art, the technical scheme of the invention has the following technical effects:
the invention provides an automatic cleaning device for an absorption bottle, which comprises a cleaning pipeline for carrying out flowing cleaning on the absorption bottle and a suction pipeline for carrying out cleaning liquid suction and drying on the absorption bottle; the automatic cleaning and drying of the absorption bottle are realized through the arrangement of the cleaning pipeline and the suction pipeline, and the whole cleaning and drying process can be finished without moving the absorption bottle; the system has simple structure and high automation degree.
Drawings
The objects and advantages of the present invention will be understood by the following detailed description of the preferred embodiments of the invention, taken in conjunction with the accompanying drawings, in which:
FIG. 1 is a schematic structural diagram of an embodiment of an automatic cleaning device for an absorption bottle according to the present invention;
FIG. 2 is another schematic structural diagram of an embodiment of the automatic absorption bottle cleaning device according to the present invention;
FIG. 3 is a schematic view of a fluid flow direction in a use state of an embodiment of the automatic cleaning apparatus for an absorption bottle according to the present invention;
fig. 4 is a schematic view of another fluid flow direction in a use state of an embodiment of the automatic absorption bottle cleaning device provided by the invention.
Detailed description of the preferred embodiments
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. 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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.
Furthermore, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
Fig. 1 and fig. 2 show an embodiment of an automatic absorption bottle cleaning device (hereinafter referred to as a cleaning device) according to the present invention, the cleaning device includes: a cleaning pipeline 10 for performing flow cleaning on the absorption bottles and a suction pipeline 20 for drying the absorption bottles; wherein, a cleaning liquid supply device, an absorption bottle 11, a liquid storage tank 12 and a peristaltic pump 13 are sequentially arranged on the cleaning pipeline 10, the cleaning liquid supply device is used for supplying a cleaning liquid, for example, the cleaning liquid supply device is a tap water or distilled water supply tank, the peristaltic pump 13 is used for intermittently pumping the cleaning liquid in the liquid storage tank 12 and discharging the cleaning liquid to the outer side of the cleaning pipeline 10 or to a recovery device, and the recovery device performs operations such as filtration and recovery on the cleaning liquid; specifically, a peristaltic pump 13 is connected to the lower side of the liquid storage tank 12 through a pipe; the suction pipeline 20 is provided with a first drying tank 21 and a first air pump 22, the starting end of the suction pipeline 20 is communicated with a gas area in the liquid storage tank 12, the first air pump 22 is used for sucking the gas in the liquid storage tank 12 to enable the gas area to generate negative pressure, under the suction action of the negative pressure, the cleaning liquid enters the liquid storage tank 12 along the cleaning liquid supply device through the absorption bottle, and meanwhile, due to the fact that the suction pipeline 20 is communicated with the gas area of the liquid storage tank 12, after the cleaning pipeline 10 is cleaned, the drying operation of the absorption bottle 11 can be achieved.
The cleaning device realizes the automatic cleaning and drying of the absorption bottle 11 through the pipeline arrangement, and the whole cleaning and drying process can be finished without moving the absorption bottle 11; the system has simple structure and high automation degree.
In an optional embodiment, the cleaning device further includes a water absorption preventing pipeline 30, a first end of the water absorption preventing pipeline 30 is communicated with the suction pipeline 20, a second end of the water absorption preventing pipeline 30 is provided with an electromagnetic directional valve 31, the electromagnetic directional valve 31 is a two-position three-way valve, a first interface of the electromagnetic directional valve 31 is communicated with the water absorption preventing pipeline 30, and a third interface of the electromagnetic directional valve 31 is communicated with the atmosphere; when the electromagnetic directional valve 31 is located at the first position, the first interface of the electromagnetic directional valve 31 is blocked, and the second interface is communicated with the third interface; when the electromagnetic directional valve 31 is located at the second position, the first interface and the third interface of the electromagnetic directional valve 31 are communicated, and the second interface is blocked; the electromagnetic directional valve 31 is controlled to be switched from the first position to the second position, and the communication between the suction pipeline 20 and the gas area in the liquid storage tank 12 is cut off. When the electromagnetic directional valve 31 is located at the second position, the water absorption preventing pipeline 30 is communicated with the outside atmosphere directly through the electromagnetic directional valve 31, when the first air pump 22 pumps, the water absorption preventing pipeline 30 is directly pumped, and the problem that when the water level in the liquid storage tank 12 is too high, the first air pump 22 continues pumping, so that the cleaning liquid in the liquid storage tank enters the drying tank or the first air pump 22, and the drying tank and the first air pump 22 are damaged is solved. When the electromagnetic directional valve 31 is controlled to be switched from the second position to the first position, the first port of the electromagnetic directional valve 31 is blocked, and the first suction pump 22 is directly communicated with the suction pipeline 20.
In an optional embodiment, a first liquid level sensor is disposed in the liquid storage tank 12, the first liquid level sensor is configured to detect a first liquid level height of the liquid storage tank 12, and the control unit controls the electromagnetic directional valve 31 according to a detection signal of the first liquid level sensor. Specifically, when the liquid level detected by the first liquid level sensor is higher than a first set value, the control unit controls the electromagnetic directional valve 31 to switch to the second position, and the communication between the suction pipeline 20 and the gas area in the liquid storage tank 12 is cut off. Through the arrangement of the first liquid level sensor and the water absorption preventing pipeline 30, the control unit can automatically control the electromagnetic directional valve 31, and the problem that the drying tank and the first air pump 22 are damaged due to overhigh water level in the liquid storage tank 12 is solved.
In an optional embodiment, a second liquid level sensor is disposed in the liquid storage tank 12, the second liquid level sensor is configured to detect a second liquid level height of the liquid storage tank 12, and the control unit controls the peristaltic pump 13 according to a detection signal of the second liquid level sensor. Specifically, when the liquid level detected by the second liquid level sensor is lower than a second set value, the peristaltic pump 13 is controlled to be turned off, and the problem that the peristaltic pump 13 is damaged due to the fact that the liquid level is too low and the peristaltic pump 13 continues to pump is solved.
In an optional embodiment, the liquid storage tank 12 includes a tank body and an upper cover, the upper cover is provided with a first insertion port, a second insertion port and a third insertion port, the cleaning pipeline 10 is hermetically connected to the first insertion port through a first joint 14, the suction pipeline 20 is hermetically connected to the second insertion port through a second joint 23, and the anti-water-absorption pipeline 30 is hermetically connected to the third insertion port through a third joint 32. The second joint 23 is arranged on the upper cover of the liquid storage tank 12 and is positioned at the position farthest away from the liquid level so as to avoid the influence of the liquid in the liquid storage tank 12 as far as possible, the third joint 32 is connected to the upper cover of the liquid storage tank 12 in a sealing way, is the same as the second joint 23 and is communicated with the gas area in the liquid storage tank 12, and when the liquid level is higher than a first set value, the suction pipeline 20 is communicated with the water absorption preventing pipeline 30 through the gas area.
In an optional embodiment, the cleaning device further includes a pressure detection pipeline 40 for detecting air resistance of the dried absorption bottle 11, the pressure detection pipeline 40 is sequentially provided with the absorption bottle 11, a flow detection device 43, a pressure detection device 41 and a second air pump 42, the second air pump 42 is used for pumping the pressure detection pipeline 40, the flow detection device 43 is used for detecting flow on the pressure detection pipeline 40, and the pressure detection device 41 is used for detecting air resistance on the pressure detection pipeline 40. The flow rate detecting device 43 is a rotameter, and the pressure detecting device 41 is a pressure sensor. The flow rate detector 43 is coupled to the pressure detector 41 to determine the air resistance of the absorption bottle.
In an alternative embodiment, the pressure detecting pipeline 40 further includes a second dry tank 44, and the second dry tank 44 is located between the absorption bottle 11 and the pressure detecting device 41. During the pumping process of the second air pump 42, the gas in the absorption bottle 11 is firstly dried by the second drying tank 44, after a set time, the gas in the absorption bottle 11 reaches a better drying level, and at this time, pressure detection and flow detection are performed, so that the air resistance detection of the absorption bottle 11 is more accurate.
Specifically, in an alternative mode, the cleaning and detecting devices on the cleaning pipeline 10, the suction pipeline 20, the anti-water absorption pipeline 30 and the pressure detecting pipeline 40 may be distributed, which results in a large space occupied by the cleaning device; for this purpose, in another alternative mode, as shown in fig. 1, the cleaning device further includes a main housing 50, and all the components and pipes except the absorption bottle 11 and the first drying tank 21 are disposed inside the main housing 50; the absorption bottle carrying seat 60 is installed on the outer side wall of the main housing 50, at least two absorption bottle containing areas, namely a first containing area 60a and a second containing area 60b, are arranged on the absorption bottle carrying seat 60, the absorption bottles 11 located in the first containing area 60a are communicated with the cleaning pipeline 10, and the absorption bottles 11 located in the second containing area 60b are communicated with the pressure detection pipeline 40. The absorption bottle accommodating area is arranged to conveniently connect the absorption bottle 11 to the cleaning pipeline 10 and the pressure detection pipeline 40. The absorption bottle accommodating area is internally provided with a heating device, and the absorption bottle 11 can be heated by the heating device after being cleaned, so that the absorption bottle can be dried quickly.
The invention also provides a use method of the automatic cleaning device for the absorption bottle 11, which comprises the following steps:
s1, connecting an absorption bottle 11 to a cleaning pipeline 10 and communicating the absorption bottle with a cleaning liquid supply device, controlling a first air pump 22 to be started, sucking a gas area on the upper side of a liquid storage tank 12 by the first air pump 22 to form a negative pressure cavity, and allowing cleaning liquid to enter the liquid storage tank 12 along the cleaning pipeline 10 under the action of negative pressure; specifically, an absorption bottle 11 is placed in the first accommodating area, a first end of the absorption bottle is communicated to the distilled water pool, and a second end of the absorption bottle is communicated with the liquid storage tank through a pipeline;
s2, controlling the peristaltic pump 13 to start at intervals of set time, sucking the cleaning liquid in the liquid storage tank 12, and discharging the cleaning liquid to the outer side of the cleaning pipeline 10;
specifically, after the first air pump 22 is turned on, the time relay starts to time, and when the time reaches a first set time, for example, 1 to 2 minutes, that is, after a certain water level is accumulated in the liquid storage tank 12, the peristaltic pump 13 is controlled to start, so that the cleaning liquid is intermittently pumped, and the cleaning liquid in the liquid storage tank 12 is discharged. S3, timing to a second set time, such as 5-10 minutes, by the time relay, cutting off the communication between the absorption bottle and the cleaning liquid supply device, and finishing the cleaning operation of the cleaning bottle; at this time, the first air pump 22 is continuously operated for a third set time, for example, 5 to 10 minutes, and the heating device is controlled to be turned on at the same time, so that the absorption bottle 11 is heated and dried; wherein the first drying tank 21 and the first suction pump 22 in the suction line 20 effect the suction drying of the absorption bottle 11.
And S3, connecting the cleaned absorption bottle 11 to a pressure detection pipeline 40, starting a second air pump 42, sucking the pressure detection pipeline 40, and determining the air resistance of the absorption bottle 11 according to a detection signal of the pressure detection device 41. Specifically, the cleaned absorption bottle 11 is placed in the second accommodating area, so that the air resistance of the absorption bottle 11 is measured.
In an optional implementation manner, the method further includes step s4, when the liquid level height of the liquid storage tank 12 is greater than a first set value, controlling the electromagnetic directional valve 31 to switch from a first position to a second position, and cutting off the communication between the suction pipeline 20 and the gas area in the liquid storage tank 12, so that the first inflator pump is communicated with the atmosphere, thereby avoiding a problem that the drying tank and the first inflator pump are damaged due to the fact that the first inflator pump sucks the liquid in the liquid storage tank 12 through the suction pipeline 20; when the liquid level of the liquid storage tank 12 is lower than a second set value, the peristaltic pump 13 is controlled to be turned off, so that the problem that the peristaltic pump 13 is damaged due to continuous pumping when the liquid level is too low is solved. Specifically, the control unit determines whether the liquid level height of the liquid storage tank 12 is greater than a first set value or not through a detection signal of a first liquid level detection device, and the control unit determines whether the liquid level height of the liquid storage tank 12 is less than a second set value or not through a detection signal of a second liquid level detection device.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications derived therefrom are intended to be within the scope of the present invention.
Claims (9)
1. An absorption bottle self-cleaning device, characterized by comprising:
the cleaning device comprises a cleaning pipeline, wherein a cleaning liquid supply device, an absorption bottle, a liquid storage tank and a peristaltic pump are sequentially arranged on the cleaning pipeline, the cleaning liquid supply device conveys cleaning liquid into the liquid storage tank through the absorption bottle, and the peristaltic pump is used for intermittently pumping the cleaning liquid in the liquid storage tank;
the suction pipeline is provided with a first drying tank and a first suction pump, the starting end of the suction pipeline is communicated with a gas area in the liquid storage tank, and the first suction pump is used for sucking gas in the liquid storage tank;
the suction pipeline is communicated with the suction pipeline, the second end of the water absorption prevention pipeline is provided with an electromagnetic directional valve, the electromagnetic directional valve is a two-position three-way valve, a first interface of the electromagnetic directional valve is communicated with the water absorption prevention pipeline, and a third interface of the electromagnetic directional valve is communicated with the atmosphere;
when the electromagnetic directional valve is located at the first position, the first interface of the electromagnetic directional valve is blocked, and the second interface is communicated with the third interface; when the electromagnetic reversing valve is located at the second position, the first interface and the third interface of the electromagnetic reversing valve are communicated, and the second interface is plugged;
when the liquid level height of the liquid storage tank is larger than a set value, the electromagnetic directional valve is controlled to be switched from a first position to a second position, and the communication between the suction pipeline and a gas area in the liquid storage tank is cut off.
2. The automatic cleaning device for the absorption bottle as claimed in claim 1, wherein a first liquid level sensor for detecting the liquid level of the liquid storage tank is arranged in the liquid storage tank, and the control unit controls the electromagnetic directional valve according to a detection signal of the first liquid level sensor.
3. The automatic cleaning device for the absorption bottle as claimed in claim 1, wherein a second liquid level sensor is disposed in the liquid storage tank for detecting the liquid level of the liquid storage tank, and the control unit controls the peristaltic pump according to a detection signal of the second liquid level sensor.
4. The automatic cleaning device for the absorption bottle as claimed in claim 1, wherein the liquid storage tank comprises a tank body and an upper cover, the upper cover is provided with a first insertion port, a second insertion port and a third insertion port, the cleaning pipeline is connected with the first insertion port through a first joint in a sealing manner, the suction pipeline is connected with the second insertion port through a second joint in a sealing manner, and the anti-suction pipeline is connected with the third insertion port through a third joint in a sealing manner.
5. The automatic cleaning device for the absorption bottle according to claim 1, further comprising a pressure detection pipeline, wherein the pressure detection pipeline is sequentially provided with the absorption bottle, a flow detection device, a pressure detection device and a second air pump, the second air pump is used for pumping the pressure detection pipeline, the flow detection device is used for detecting the gas flow in the pressure detection pipeline, and the pressure detection device is used for detecting the air resistance on the pressure detection pipeline.
6. The automatic cleaning device for the absorption bottle according to claim 5, wherein the pressure detection pipeline further comprises a second drying tank, and the second drying tank is located between the absorption bottle and the pressure detection device.
7. The automatic cleaning device for the absorption bottles according to claim 1, comprising an absorption bottle bearing seat, wherein the absorption bottle bearing seat is provided with at least two absorption bottle containing areas, the absorption bottle containing areas are provided with heating devices, the absorption bottle in one of the absorption bottle containing areas is communicated with the cleaning pipeline, and the absorption bottle in the other absorption bottle containing area is communicated with the pressure detection pipeline.
8. A method of using the automatic cleaning apparatus for an absorption bottle according to any one of claims 1 to 7, comprising the steps of:
connecting the absorption bottle to a cleaning pipeline, controlling a first air pump to be started, and enabling cleaning liquid to enter a liquid storage tank along the cleaning pipeline under the action of negative pressure;
controlling the peristaltic pump to start at intervals of first set time, and sucking the cleaning liquid in the liquid storage tank; after the first air pump is started for the second set time, the communication between the absorption bottle and the cleaning liquid supply device is cut off, the first air pump is continuously started for the third set time, and meanwhile, the heating device is controlled to be started to heat and dry the absorption bottle;
and connecting the cleaned absorption bottle to a pressure detection pipeline, starting a second air pump, sucking the pressure detection pipeline, and determining the air resistance of the absorption bottle according to detection signals of a flow detection device and a pressure detection device.
9. The use method of the automatic absorption bottle cleaning device according to claim 8, wherein when the liquid level of the liquid storage tank is higher than a first set value, the electromagnetic directional valve is controlled to be switched from a first position to a second position, and the communication between the suction pipeline and the gas area in the liquid storage tank is cut off; and when the liquid level of the liquid storage tank is lower than a second set value, the peristaltic pump is controlled to be closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210338285.4A CN114798637B (en) | 2022-04-01 | 2022-04-01 | Automatic cleaning device for absorption bottle and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210338285.4A CN114798637B (en) | 2022-04-01 | 2022-04-01 | Automatic cleaning device for absorption bottle and using method thereof |
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| Publication Number | Publication Date |
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| CN114798637A CN114798637A (en) | 2022-07-29 |
| CN114798637B true CN114798637B (en) | 2023-03-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210338285.4A Active CN114798637B (en) | 2022-04-01 | 2022-04-01 | Automatic cleaning device for absorption bottle and using method thereof |
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| EP0767010A1 (en) * | 1995-10-05 | 1997-04-09 | Ryobi Ltd. | System and method for cleaning liuid passage by negative pressure |
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| JP2019107598A (en) * | 2017-12-15 | 2019-07-04 | 株式会社クリンビー | Water system one tank type vacuum cleaning dryer and cleaning system with automatic transportation unit |
| CN210513842U (en) * | 2019-09-08 | 2020-05-12 | 山西华普检测技术有限公司 | Comprehensive sampler for atmosphere |
| CN211412929U (en) * | 2019-12-21 | 2020-09-04 | 浙江安联检测技术服务有限公司 | Porous glass plate absorption tube cleaning device |
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2022
- 2022-04-01 CN CN202210338285.4A patent/CN114798637B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0767010A1 (en) * | 1995-10-05 | 1997-04-09 | Ryobi Ltd. | System and method for cleaning liuid passage by negative pressure |
| CN107328550A (en) * | 2017-08-08 | 2017-11-07 | 浙江云广检测技术服务有限公司 | A kind of absorption bottle measure of resistance device |
| CN207521388U (en) * | 2017-11-17 | 2018-06-22 | 四川炯测环保技术有限公司 | Air sampling adsorption tube automatic ration liquid feeding washer |
| JP2019107598A (en) * | 2017-12-15 | 2019-07-04 | 株式会社クリンビー | Water system one tank type vacuum cleaning dryer and cleaning system with automatic transportation unit |
| CN208643598U (en) * | 2018-05-11 | 2019-03-26 | 广东诺尔检测技术有限公司 | A kind of atmospheric sampling absorption bottle cleaning device |
| CN109550745A (en) * | 2018-10-31 | 2019-04-02 | 江苏天宇检测技术有限公司 | A kind of occupational health detection fritted glass disk bubbler cleaning device |
| CN210513842U (en) * | 2019-09-08 | 2020-05-12 | 山西华普检测技术有限公司 | Comprehensive sampler for atmosphere |
| CN211412929U (en) * | 2019-12-21 | 2020-09-04 | 浙江安联检测技术服务有限公司 | Porous glass plate absorption tube cleaning device |
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| CN114798637A (en) | 2022-07-29 |
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