TWM541576U - Highly-clean siphon sampling device and system for barreled chemicals - Google Patents
Highly-clean siphon sampling device and system for barreled chemicals Download PDFInfo
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Abstract
Description
本創作係關於一種液體抽取裝置，特別是關於一種液體取樣裝置。 This creation relates to a liquid extraction device, and more particularly to a liquid sampling device.
目前化學溶劑廣泛用於各種工業生產，高純度的溶劑更廣泛使用於各種精密工業(例如半導體業或面板業)。而溶劑在使用或運輸時，均需檢測溶劑的濃度及其化學性質，以了解溶劑有沒有變質或受到其他汙染。現今在工業的實作中，溶劑在大量運輸時，多使用具有小口徑開口之大尺寸的容器桶。但在溶劑使用前後或分裝溶劑至小瓶時，需要取樣或抽取大尺寸的容器桶中的溶劑。 At present, chemical solvents are widely used in various industrial productions, and high-purity solvents are more widely used in various precision industries (such as semiconductor industry or panel industry). When the solvent is used or transported, it is necessary to check the concentration of the solvent and its chemical properties to understand whether the solvent has deteriorated or is otherwise contaminated. Nowadays, in industrial practice, when a large amount of solvent is transported, a large-sized container barrel having a small-diameter opening is often used. However, it is necessary to sample or extract the solvent in the large-sized container drum before or after the solvent is used or when the solvent is dispensed to the vial.
實際取樣或抽取作業，工廠現場現在多使用連接幫浦的通管，打開大尺寸容器桶頂端的小口徑開口，抽取容器桶中的液體或溶劑。但是這樣的裝置或方法，取樣時容易受外界影響，也容易產生氣泡，導致檢驗數據偏差。另外裝填或分裝至小瓶時，需要反覆開蓋，容易造成溶劑或液體的汙染。再者，這所需要的設備元件較多較複雜，設置成本較高。 For actual sampling or extraction operations, the factory site now uses a connecting pipe connected to the pump to open a small-diameter opening at the top of the large-sized container barrel to extract the liquid or solvent in the container barrel. However, such a device or method is susceptible to external influences during sampling, and is also prone to generation of air bubbles, resulting in deviations in inspection data. In addition, when filling or dispensing into a vial, it is necessary to open the cover repeatedly, which is likely to cause contamination of solvents or liquids. Moreover, the required equipment components are more complicated and the installation cost is higher.
因此業界目前亟需要一種簡化的取樣裝置，可降低檢驗數據偏差，減少汙染或外界影響，以解決前述之技術問題。 Therefore, the industry currently needs a simplified sampling device, which can reduce the deviation of inspection data, reduce pollution or external influences, and solve the aforementioned technical problems.
本創作係提供一種取樣裝置，可簡單操作，具簡化結構，並可降低檢驗數據偏差，減少汙染及外界影響，整合設備或降低設備成本。 This creation provides a sampling device that can be easily operated, has a simplified structure, and can reduce inspection data deviation, reduce pollution and external influences, integrate equipment or reduce equipment costs.
本創作係提供一種取樣系統，可簡單操作，具簡化結構，並可降低檢驗數據偏差，減少汙染及外界影響，整合設備或降低設備成本。 This creation provides a sampling system that is simple to operate, has a simplified structure, and reduces inspection data deviations, reduces contamination and external influences, integrates equipment or reduces equipment costs.
本創作係提供一種取樣方法，操作簡單，可降低檢驗數據偏差，減少汙染及外界影響，整合設備，及降低設備成本。 This creation provides a sampling method that is simple to operate, reduces inspection data deviations, reduces contamination and external influences, integrates equipment, and reduces equipment costs.
本創作之取樣裝置，包括：一雙向閥；一三向閥；一第一管道，其兩端分別與該雙向閥之一端及該三向閥之一第一端連接；一第二管道，其一端與該雙向閥之另一端連接；一第三管道，其一端與該三向閥之一第二端連接；以及一第四管道，其一端與該三向閥之一第三端連接；其中，該第二管道未與該雙向閥連接之另一端的位置係低於該第三管道未與該三向閥連接之另一端的位置；且將該三向閥旋轉至一第一方向以使該第三管道與該第四管道連通，將該三向閥旋轉至一第二方向以使該第一管道與該第三管道連通，將該雙向閥旋轉至一第三方向以使該第一管道與該第二管道連通。 The sampling device of the present invention comprises: a two-way valve; a three-way valve; a first pipe, the two ends of which are respectively connected with one end of the two-way valve and one of the first ends of the three-way valve; a second pipe; One end is connected to the other end of the two-way valve; a third pipe has one end connected to one second end of the three-way valve; and a fourth pipe having one end connected to one third end of the three-way valve; a position at which the second pipe is not connected to the other end of the two-way valve is lower than a position at which the third pipe is not connected to the other end of the three-way valve; and the three-way valve is rotated to a first direction so that The third pipe is in communication with the fourth pipe, the three-way valve is rotated to a second direction to connect the first pipe with the third pipe, and the two-way valve is rotated to a third direction to make the first A pipe is in communication with the second pipe.
本創作之取樣系統，包括：一第一容器，包括一進出料口，設置於該第一容器之頂部；一第二容器，包括一進料口，設置於該第二容器之頂部；以及一取樣裝置，包括：一雙向閥；一三向閥；一第一管道，其兩端分別與該雙向閥之一端及該三向閥之一第一端連接；一第二管道，其一端與該雙向閥之另一端連接；一第三管道，其一端與該三向閥之一第二端連接；以及一第四管道，其一端與該三向閥之一第三端連接；其中，該第二管道未與該雙向閥連接之另一端的位置係低於該第三管道未與該三向閥連接之另一端的位置，該第二 管道係設於該第二容器之該進料口中，該第三管道係設於該第一容器之該進出料口中；且將該三向閥旋轉至一第一方向以使該第三管道與該第四管道連通，一第一樣品係由該第四管道及該第三管道傳輸至該第一容器中；將該三向閥旋轉至一第二方向以使該第一管道與該第三管道連通，且將該雙向閥旋轉至一第三方向以使該第一管道與該第二管道連通，容置於該第一容器中之一第二樣品係由該第三管道、該第一管道及該第二管道傳輸至該第二容器中。 The sampling system of the present invention comprises: a first container comprising an inlet and outlet port disposed at the top of the first container; a second container comprising a feed port disposed at the top of the second container; and a The sampling device comprises: a two-way valve; a three-way valve; a first pipe, the two ends of which are respectively connected with one end of the two-way valve and one of the first ends of the three-way valve; a second pipe, one end of which is a second pipe connected to one end of the three-way valve; and a fourth pipe connected to one end of the three-way valve; wherein The other end of the second pipe not connected to the two-way valve is located lower than the other end of the third pipe not connected to the three-way valve, the second a pipe is disposed in the feed port of the second container, the third pipe is disposed in the inlet and outlet of the first container; and the three-way valve is rotated to a first direction to make the third pipe The fourth pipe is connected, a first sample is transferred from the fourth pipe and the third pipe to the first container; the three-way valve is rotated to a second direction to make the first pipe and the first pipe a third pipe is connected, and the two-way valve is rotated to a third direction to connect the first pipe with the second pipe, and the second sample is accommodated in the first container by the third pipe, the first A conduit and the second conduit are transferred to the second container.
本創作之取樣方法，包括：(A)提供前述之取樣系統；(B)於該第一管道填充一液體；以及(C)將該三向閥旋轉至該第二方向以使該第一管道與該第三管道連通，且將該雙向閥旋轉至該第三方向以使該第一管道與該第二管道連通，該液體係由該第二管道未與該雙向閥連接之另一端排出，且容置於該第一容器中之一第二樣品係由該第三管道、該第一管道及該第二管道傳輸至該第二容器中。 The sampling method of the present invention comprises: (A) providing the aforementioned sampling system; (B) filling a first pipe with a liquid; and (C) rotating the three-way valve to the second direction to make the first pipe Communicating with the third conduit, and rotating the two-way valve to the third direction to communicate the first conduit with the second conduit, the liquid system being discharged by the other end of the second conduit not connected to the two-way valve, And a second sample contained in the first container is transported into the second container by the third pipe, the first pipe and the second pipe.
本創作取樣裝置中第一管道、第二管道、第三管道、以及第四管道形狀皆無限制，較佳為第一管道、第二管道、第三管道、以及第四管道分別為一L形或n形管道。本創作取樣裝置中該第二管道未與該雙向閥連接之另一端的位置與該第三管道未與該三向閥連接之另一端的位置之高度差係大於0cm，較佳為高度差係大於0cm且小於或等於500cm。本創作取樣系統中第一樣品與該第二樣品較佳為相同液體。本創作取樣方法中填充之液體較佳為超純水。本創作取樣方法之第二樣品無限制，較佳為液體。 The shape of the first pipe, the second pipe, the third pipe, and the fourth pipe in the creation sampling device are not limited, and preferably the first pipe, the second pipe, the third pipe, and the fourth pipe are respectively L-shaped or N-shaped pipe. In the present sampling device, the height difference between the position of the other end of the second pipe not connected to the two-way valve and the position of the other end of the third pipe not connected to the three-way valve is greater than 0 cm, preferably the height difference is Greater than 0 cm and less than or equal to 500 cm. The first sample and the second sample in the inventive sampling system are preferably the same liquid. The liquid filled in the creation sampling method is preferably ultrapure water. The second sample of the present sampling method is not limited, and is preferably liquid.
1,1’‧‧‧第一容器 1,1’‧‧ first container
11,11’‧‧‧進出料口 11,11’‧‧‧Inlet and outlet
2,2’‧‧‧第二容器 2,2’‧‧‧second container
21,21’‧‧‧進料口 21, 21’ ‧ ‧ feed inlet
3,3’‧‧‧取樣裝置 3,3’‧‧‧Sampling device
31,31’‧‧‧雙向閥 31,31’‧‧‧Two-way valve
32,32’‧‧‧三向閥 32,32’‧‧‧Three-way valve
311,311’,321,321’‧‧‧第一端 311,311',321,321'‧‧‧ first end
312,312’,322,322’‧‧‧第二端 312, 312', 322, 322' ‧ ‧ second end
323,323’‧‧‧第三端 323,323’‧‧‧ third end
33,33’‧‧‧第一管道 33,33’‧‧‧ First Pipeline
34,34’‧‧‧第二管道 34,34’‧‧‧Second Pipeline
35,35’‧‧‧第三管道 35,35’‧‧‧ Third Pipe
36,36’‧‧‧第四管道 36,36’‧‧‧ fourth pipeline
H,H’‧‧‧高度差 H, H’‧‧‧ height difference
圖1為本創作實施例1之取樣裝置之示意圖。 1 is a schematic view of a sampling device of the first embodiment of the present invention.
圖2為本創作實施例2之取樣裝置之示意圖。 2 is a schematic view of the sampling device of the second embodiment of the present invention.
以下係藉由特定的具體實施例說明本揭露之實施方式，熟習此技藝之人士可由本說明書所揭示之內容輕易地了解本揭露之其他優點與功效。本揭露亦可藉由其他不同的具體實施例加以施行或應用，本說明書中的各項細節亦可針對不同觀點與應用，在不悖離本創作之精神下進行各種修飾與變更。 The embodiments of the present disclosure are described by way of specific examples, and those skilled in the art can readily appreciate the other advantages and advantages of the disclosure. The disclosure may also be implemented or applied by other different embodiments. The details of the present specification may also be applied to various aspects and applications, and various modifications and changes may be made without departing from the spirit of the present invention.
實施例1 Example 1
請參考圖1。圖1為本實施例之取樣裝置之示意圖。本實施例之取樣裝置3，包含一雙向閥31，一三向閥32，一第一管道33，一第二管道34，一第三管道35，以及一第四管道36。其中第一管道33藉由兩端連接雙向閥31之一端311及三向閥32之第一端321。於本實施例中，第一管道33為L形管道。第二管道34以一端連接雙向閥31之另一端312，第二管道34之另一端於使用時朝向分裝或取樣用之小桶容器2(第二容器)。三向閥32之另外兩端口，即第二端322及第三端323，分別連接第三管道35及第四管道36(如圖1所示)。其中該第二管道34之未與該雙向閥31連接之一端之端口位置高度，低於第三管道35未與該三向閥32連接之另一端的位置高度，其高度差為H。且當三向閥32旋轉至一定位(即第一方向)時，第三管道35與第四管道36連通，當三向閥32旋轉至一定位(即第二方向)時，第一管道33與第三管道35連通，當雙向閥31旋轉至一定位(即第三方向)時，第一管道33與第二管道34連通。 Please refer to Figure 1. Figure 1 is a schematic view of the sampling device of the present embodiment. The sampling device 3 of the present embodiment comprises a two-way valve 31, a three-way valve 32, a first conduit 33, a second conduit 34, a third conduit 35, and a fourth conduit 36. The first pipe 33 is connected to one end 311 of the two-way valve 31 and the first end 321 of the three-way valve 32 by two ends. In the present embodiment, the first duct 33 is an L-shaped duct. The second conduit 34 is connected at one end to the other end 312 of the two-way valve 31, and the other end of the second conduit 34 is oriented toward the dispensing or sampling of the keg container 2 (second container). The other two ports of the three-way valve 32, that is, the second end 322 and the third end 323, are respectively connected to the third duct 35 and the fourth duct 36 (shown in FIG. 1). The height of the port position of the second pipe 34 that is not connected to the two-way valve 31 is lower than the height of the other end of the third pipe 35 that is not connected to the three-way valve 32, and the height difference is H. And when the three-way valve 32 is rotated to a position (ie, the first direction), the third conduit 35 is in communication with the fourth conduit 36, and when the three-way valve 32 is rotated to a position (ie, the second direction), the first conduit 33 In communication with the third conduit 35, the first conduit 33 is in communication with the second conduit 34 when the two-way valve 31 is rotated to a position (ie, a third direction).
本實施例更提供一取樣系統，包含一樣本桶容器1(即第一容器)，一小桶容器2(即第二容器)，及前述之取樣裝置3。其中，樣本桶容器1具有一進出料口11，設置於樣本桶容器1之頂部；而小桶容器2具有一進料口21，設置於 小桶容器2之頂部。當進行取樣或分裝時，第二管道34係設於小桶容器2之進料口21中，而第三管道35係設於樣本桶容器1之進出料口11中。 This embodiment further provides a sampling system comprising the same bucket container 1 (i.e., the first container), a small container 2 (i.e., the second container), and the sampling device 3 described above. Wherein, the sample bucket container 1 has an inlet and outlet port 11 disposed at the top of the sample container 1; and the keg container 2 has a feed port 21 disposed at The top of the keg container 2. When sampling or dispensing, the second conduit 34 is disposed in the feed port 21 of the keg container 2, and the third conduit 35 is disposed in the inlet and outlet port 11 of the sample bucket container 1.
在進行取樣或分裝前，先於第一管道33填充一液體，此液體並無特別限制，可為超純水。當進行取樣時，係使用前述之系統，將第三管道35置入樣本桶容器1(即第一容器)，並使第三管道35之一端低於樣本桶容器1(即第一容器)中之液面。而後，將該三向閥32旋轉至一定位(即第二方向)以使第一管道33與第三管道35連通。同時將該雙向閥31旋轉至另一定位(即第三方向)以使第一管道33與第二管道34連通。此時，第二管道34端口與第三管道35之端口有高度差H。此高度差並無限制，本實施例中之高度差為大於0cm且小於或等於500cm。而後利用虹吸現象，在填充液體樣品至小桶容器2(即第二容器)前，較佳先待原先填充於第一管道33之液體從第二管道34之未與該雙向閥31連接之一端之端口排除後，再將第二管道34置入分裝或取樣用之小桶容器2(即第二容器)之進料口21中。接著，利用虹吸現象汲取容置於樣本桶容器1(即第一容器)之第二樣品，並依序由第三管道35、第一管道33及第二管道34傳輸至小桶容器2(即第二容器)中。 Before the sampling or dispensing, a liquid is filled in the first pipe 33, and the liquid is not particularly limited and may be ultrapure water. When sampling is performed, the third pipe 35 is placed into the sample bucket container 1 (ie, the first container) using the aforementioned system, and one end of the third pipe 35 is lower than the sample bucket container 1 (ie, the first container). The liquid level. Then, the three-way valve 32 is rotated to a position (i.e., the second direction) to allow the first duct 33 to communicate with the third duct 35. At the same time, the two-way valve 31 is rotated to another position (ie, the third direction) to allow the first conduit 33 to communicate with the second conduit 34. At this time, the port of the second pipe 34 has a height difference H from the port of the third pipe 35. This height difference is not limited, and the height difference in this embodiment is greater than 0 cm and less than or equal to 500 cm. Then, by siphoning, before filling the liquid sample to the keg container 2 (i.e., the second container), it is preferred that the liquid originally filled in the first pipe 33 is connected from the second pipe 34 to the end of the two-way valve 31. After the port is removed, the second conduit 34 is placed in the feed port 21 of the keg container 2 (i.e., the second container) for dispensing or sampling. Then, the second sample accommodated in the sample bucket container 1 (ie, the first container) is extracted by the siphon phenomenon, and sequentially transferred from the third pipe 35, the first pipe 33, and the second pipe 34 to the keg container 2 (ie, In the second container).
本實施例之取樣裝置除了可將液體樣品從樣本桶容器1(即第一容器)分裝至小桶容器2(即第二容器)外，更可達到將液體樣品填充至樣本桶容器1(即第一容器)之目的。當三向閥32旋轉至一定位(即第一方向)時，第三管道35與第四管道36連通，而一第一樣品更可透過第四管道36傳輸至第三管道35而後注入至樣本桶容器1(即第一容器)。藉此，可在毋需更換取樣裝置3的狀況下，同時達到注入液體樣品至樣本桶容器1(即第一容器)及/或至小桶容器2(即第二容器)之目的。 The sampling device of the present embodiment can not only fill the liquid sample from the sample container 1 (ie, the first container) to the small container 2 (ie, the second container), but also fill the sample container 1 with the liquid sample ( The purpose of the first container). When the three-way valve 32 is rotated to a position (ie, the first direction), the third pipe 35 is in communication with the fourth pipe 36, and a first sample is more transmitted through the fourth pipe 36 to the third pipe 35 and then injected into Sample bucket container 1 (ie the first container). Thereby, the purpose of injecting the liquid sample to the sample tub container 1 (ie, the first container) and/or to the keg container 2 (ie, the second container) can be simultaneously achieved without the need to replace the sampling device 3.
其中，較佳為，第一樣品與前述的第二樣品為相同液體。然而，本創作並不僅限於此。 Preferably, the first sample is the same liquid as the second sample described above. However, this creation is not limited to this.
實施例2 Example 2
請參考圖2。圖2為本實施例之取樣裝置之示意圖。本實施例之取樣裝置與取樣系統係與實施例1相同，除了第三管道33為n形管道。 Please refer to Figure 2. Figure 2 is a schematic view of the sampling device of the present embodiment. The sampling device and sampling system of this embodiment are the same as in Embodiment 1, except that the third pipe 33 is an n-shaped pipe.
於本創作之取樣過程中，係利用本創作之具有簡化結構之取樣裝置，其可用於需要大量生產，大量取樣或大量分裝之工廠場地。此外，於本創作之取樣系統中，其可以藉由雙向閥及三向閥旋轉至定位，樣品液可依照預先設定之需要將樣品液分別輸送至第一容器或第二容器。所以，在自動充填作業中，無須更換取樣裝置，即可透過閥件(例如雙向閥及三向閥)的轉換進行取樣，避免污染或受到環境影響。 In the sampling process of this creation, the simplified sampling device of the present invention is utilized, which can be used in a factory site that requires mass production, mass sampling or mass dispensing. In addition, in the sampling system of the present invention, the two-way valve and the three-way valve can be rotated to the positioning, and the sample liquid can be separately sent to the first container or the second container according to a preset requirement. Therefore, in the automatic filling operation, the sampling of the valve member (for example, the two-way valve and the three-way valve) can be performed without changing the sampling device to avoid contamination or environmental influence.
此外，因為利用虹吸取樣，並不需要傳統之幫浦，所以結構簡單，取樣時間短，取樣操作簡單。相較於以往使用幫浦之取樣裝置及取樣系統，本創作取樣裝置或系統取樣時，不容易產生氣泡，所以不會導致檢驗數據偏差。且本創作取樣裝置取樣時，不需要反覆開蓋，所以不會造成溶劑或液體的汙染。再者，本創作取樣裝置或系統所需要的設備元件少且不複雜，設置成本較低廉。 In addition, since the siphon sampling does not require a conventional pump, the structure is simple, the sampling time is short, and the sampling operation is simple. Compared with the conventional sampling device and sampling system of the pump, when the sampling device or the system is sampled, bubbles are not easily generated, so the deviation of the inspection data is not caused. Moreover, when the sampling device of the present invention is sampled, it is not necessary to open the cover repeatedly, so that no solvent or liquid contamination is caused. Furthermore, the device components required for the creation of the sampling device or system are small and uncomplicated, and the installation cost is relatively low.
1‧‧‧第一容器 1‧‧‧ first container
11‧‧‧進出料口 11‧‧‧Inlet and outlet
2‧‧‧第二容器 2‧‧‧Second container
21‧‧‧進料口 21‧‧‧ Feed inlet
3‧‧‧取樣裝置 3‧‧‧Sampling device
31‧‧‧雙向閥 31‧‧‧Two-way valve
32‧‧‧三向閥 32‧‧‧Three-way valve
311,321‧‧‧第一端 311,321‧‧‧ first end
312,322‧‧‧第二端 312,322‧‧‧second end
323‧‧‧第三端 323‧‧‧ third end
33‧‧‧第一管道 33‧‧‧First pipeline
34‧‧‧第二管道 34‧‧‧Second pipeline
35‧‧‧第三管道 35‧‧‧ Third pipeline
36‧‧‧第四管道 36‧‧‧ fourth pipeline
H‧‧‧高度差 H‧‧‧ height difference
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW105214113U TWM541576U (en) | 2016-09-13 | 2016-09-13 | Highly-clean siphon sampling device and system for barreled chemicals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW105214113U TWM541576U (en) | 2016-09-13 | 2016-09-13 | Highly-clean siphon sampling device and system for barreled chemicals |
Publications (1)
| Publication Number | Publication Date |
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| TWM541576U true TWM541576U (en) | 2017-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| TW105214113U TWM541576U (en) | 2016-09-13 | 2016-09-13 | Highly-clean siphon sampling device and system for barreled chemicals |
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| TW (1) | TWM541576U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107082403A (en) * | 2017-06-20 | 2017-08-22 | 南京信息职业技术学院 | Unpowered liquid slow conveying device |
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2016
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107082403A (en) * | 2017-06-20 | 2017-08-22 | 南京信息职业技术学院 | Unpowered liquid slow conveying device |
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