Glass gas washing device

Abstract

The utility model relates to the related technical field of experimental consumables, in particular to a glass gas washing device which comprises a gas washing bottle body, a sealing plug, a gas inlet pipe, a gas outlet pipe and a protective sleeve, and the gas washing bottle body is filled with gas washing liquid. According to the glass gas washing device disclosed by the utility model, the gas inlet pipe and the gas outlet pipe are firstly sleeved in the protective sleeve, and then the protective sleeve is arranged on the sealing plug, so that the condition that the gas inlet pipe and the gas outlet pipe are easily broken due to directly penetrating through the heavy sealing plug is avoided, and the assembling efficiency of the glass gas washing device is effectively ensured.

Description

Technical Field

[0001] This utility model relates to the technical field of laboratory consumables, and in particular to a glass gas washing device. Background Technology

[0002] Glass gas washing is a technique used in laboratories to purify gases or remove impurities from gas mixtures. This process typically involves passing the gas through a glass apparatus (such as a gas washing bottle or absorption tower) containing a specific liquid to remove unwanted components. This process can be based on physical adsorption, chemical reactions, or dissolution.

[0003] Currently, when installing the inlet and outlet pipes into the sealing plug, researchers usually simply take the inlet and outlet pipes and insert them directly into the mounting holes of the sealing plug. However, since the inlet and outlet pipes are mostly made of glass, and the friction between them and the sealing plug is relatively large, it is easy to cause the inlet and outlet pipes to break. Utility Model Content

[0004] This utility model solves the problems in related technologies and proposes a glass gas washing device. The clamping component facilitates the fixing of the end of the forming tube, the driving component drives the forming wheel to rotate, and the feeding unit feeds the forming tube, effectively ensuring the efficiency of bending the tube. In addition, the feeding unit achieves the purpose of automatically feeding the bending tube through a compact mechanical structure, avoiding the use of electrical equipment and saving resources.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: a glass gas washing device, comprising a gas washing bottle body, a sealing plug disposed at the upper opening of the gas washing bottle body, an inlet pipe and an outlet pipe connected to the sealing plug, and protective sleeves respectively disposed at the connection points of the inlet pipe and the outlet pipe with the sealing plug. The gas washing bottle body is filled with gas washing liquid. The inlet pipe is used to input the gas to be washed into the gas washing bottle body to contact the gas washing liquid. The outlet pipe is used to discharge the gas generated during the gas washing process.

[0006] By adopting the above technical solution, the inlet pipe and outlet pipe are first fitted into the protective sleeve, and then the protective sleeve is installed on the sealing plug. This avoids the inlet pipe and outlet pipe directly passing through the heavy sealing plug, which could easily cause it to break. This effectively ensures the efficiency of assembling a glass washing device.

[0007] Optionally, the gas washing bottle body is made of high borosilicate glass, and the capacity of the gas washing bottle body is set to 100ml to 20000ml.

[0008] By adopting the above technical solution, the high borosilicate glass material has the characteristics of high temperature and high pressure resistance, which makes it easy to reuse the gas washing bottle.

[0009] Optionally, the sealing plug consists of a sealing post connected to the gas washing bottle body and a sealing cover plate fixedly connected to the sealing post, and the sealing plug is made of rubber.

[0010] By adopting the above technical solution, the sealing effect of the sealing plug on the opening end of the gas washing bottle is effectively guaranteed.

[0011] Optionally, the sealing cover is used to install the inlet pipe and the outlet pipe. The outer diameter of the sealing cover at the end away from the sealing post increases sequentially, and the minimum inner diameter of the sealing cover is equal to the outer diameter of the open end of the gas washing bottle. The sealing cover facilitates sealing of the gas washing bottle to prevent air flow, thereby reducing the chance of the washing liquid coming into contact with air and lowering the possibility of evaporation.

[0012] Optionally, the protective sleeve is provided with mounting holes adapted to the air inlet pipe and the air outlet pipe, and the inner wall of the mounting hole is set as a smooth arc surface.

[0013] By adopting the above technical solution, it is easy to install the air inlet pipe and the air outlet pipe in the mounting hole, avoiding the situation where the air inlet pipe and the air outlet pipe directly pass through the heavy sealing plug, which is prone to breakage.

[0014] Optionally, the protective sleeve is made of plastic and is connected to the sealing cover plate by a threaded structure, and the sealing cover plate is provided with positioning holes that are compatible with the protective sleeve.

[0015] By adopting the above technical solution, it is easy to connect the protective sleeve to the sealing cover plate.

[0016] Optionally, an installation handle is provided on one side of the protective sleeve, and the installation handle is fixedly connected to the protective sleeve.

[0017] By adopting the above technical solution, it is easy to connect the protective sleeve to the sealing cover plate through the handle.

[0018] Optionally, it may also include a limiting baffle disposed on the lower end face of the inner cavity of the mounting hole and a through hole disposed in the middle of the limiting baffle, wherein the through hole is coaxially disposed with the mounting hole.

[0019] By adopting the above technical solution, the limiting baffle can easily limit the lower end face of the protective sleeve, and the through hole design makes it easy for the air inlet pipe and air outlet pipe to enter the gas washing bottle.

[0020] Optionally, it also includes an air inlet hole evenly provided in the lower middle part of the air inlet pipe away from the end connected to the sealing plug.

[0021] By adopting the above technical solution, the air inlet facilitates the full filling of the gas to be washed into the gas washing bottle.

[0022] Compared with the prior art, the beneficial effects of this utility model are: This utility model;

[0023] 1. Fit the inlet and outlet pipes into the protective sleeve, and then install the protective sleeve on the sealing plug to prevent the inlet and outlet pipes from directly passing through the heavy sealing plug, which could easily cause it to break.

[0024] 2. By uniformly providing air inlets at the lower middle part of the air inlet pipe away from the end connected to the sealing plug, the air inlets facilitate the full filling of the gas to be washed into the gas washing bottle. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the overall structure of a glass washing device according to the present invention;

[0026] Figure 2 This is a partial half-sectional view of the overall structure of a glass gas washing device according to this utility model;

[0027] Figure 3 This is a schematic diagram of the sealing plug in a glass washing device according to the present invention;

[0028] Figure 4 This is a schematic diagram of the structure of the protective sleeve in a glass washing device according to the present invention;

[0029] Figure 5 This is a schematic diagram of the air inlet pipe in a glass washing device according to the present invention;

[0030] In the picture:

[0031] 1. Gas washing bottle body; 2. Sealing plug; 21. Sealing column; 22. Sealing cover; 221. Positioning hole; 23. Limiting baffle; 231. Through hole; 31. Air inlet pipe; 311. Air inlet hole; 32. Air outlet pipe; 4. Protective sleeve; 41. Mounting hole; 42. Mounting handle. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit the present utility model or its application or use. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0033] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0034] Unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps described in these embodiments do not limit the scope of this invention. It should also be understood that, for ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0035] In the description of this utility model, it should be understood that the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this utility model. The directional terms "inner" and "outer" refer to the inner and outer contours of each component itself.

[0036] For ease of description, spatial relative terms such as "above," "on top of," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "on top of" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein will be interpreted accordingly.

[0037] Furthermore, it should be noted that the use of terms such as "first" and "second" to define components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be construed as limiting the scope of protection of this utility model.

[0038] like Figures 1 to 5 As shown, a glass gas washing device includes a gas washing bottle body 1, a sealing plug 2 disposed at the upper opening of the gas washing bottle body 1, an inlet pipe 31 and an outlet pipe 32 connected to the sealing plug 2, and protective sleeves 4 respectively disposed at the connection points of the inlet pipe 31 and the outlet pipe 32 with the sealing plug 2. The gas washing bottle body 1 is filled with a gas washing liquid. The inlet pipe 31 is used to input the gas to be washed into the gas washing bottle body 1 to contact the gas washing liquid. The outlet pipe 32 is used to discharge the gas generated during the gas washing process. In this utility model, the inlet pipe 31 and the outlet pipe 32 are first fitted into the protective sleeve 4, and then the protective sleeve 4 is installed on the sealing plug 2. This avoids the inlet pipe 31 and the outlet pipe 32 directly passing through the heavy sealing plug 2, which could easily cause it to break. This effectively ensures the efficiency of assembling the glass gas washing device.

[0039] Please refer to details. Figure 1 and Figure 2 A glass gas scrubbing device includes a gas scrubbing bottle 1 filled with a gas scrubbing liquid. The gas scrubbing bottle 1 is made of high borosilicate glass and has a capacity of 100ml to 20000ml. The high borosilicate glass material has the characteristics of high temperature and high pressure resistance, which makes it easy to reuse the gas scrubbing bottle 1.

[0040] Please refer to details. Figure 2 and Figure 3A sealing plug 2 is provided at the opening at the upper end of the gas washing bottle 1. The gas washing bottle 1 is made of high borosilicate glass and has a capacity of 100ml to 20000ml. The high borosilicate glass material has the characteristics of high temperature and high pressure resistance, which makes it easy to reuse the gas washing bottle 1.

[0041] Please refer to details. Figure 2 and Figure 3 The inlet pipe 31 and outlet pipe 32 are connected to the sealing plug 2. The inlet pipe 31 is used to input the gas to be washed into the washing bottle 1 to contact the washing liquid, and the outlet pipe 32 is used to discharge the gas generated during the washing process.

[0042] Please refer to details. Figure 4 Protective sleeves 4 are respectively installed at the connection points of the air inlet pipe 31 and the air outlet pipe 32 with the sealing plug 2. In order to facilitate the connection between the air inlet pipe 31 and the air outlet pipe 32 and the protective sleeve 4, the protective sleeve 4 is provided with mounting holes 41 that are adapted to the air inlet pipe 31 and the air outlet pipe 32. The inner wall of the mounting hole 41 is set as a smooth arc surface, which makes it easy to install the air inlet pipe 31 and the air outlet pipe 32 in the mounting hole 41, and avoids the air inlet pipe 31 and the air outlet pipe 32 directly passing through the heavy sealing plug 2, which is prone to breakage.

[0043] Please refer to details. Figure 3 and Figure 4 The protective sleeve 4 is made of plastic and is connected to the sealing cover plate 22 by a threaded structure. The sealing cover plate 22 is provided with a positioning hole 221 that matches the protective sleeve 4, so as to facilitate the connection between the protective sleeve 4 and the sealing cover plate 22.

[0044] Please refer to details. Figure 4 In order to facilitate the installation of the protective sleeve 4, an installation handle 42 is provided on one side of the protective sleeve 4. The installation handle 42 is fixedly connected to the protective sleeve 4, so that the protective sleeve 4 can be connected to the sealing cover plate 22 through the handle.

[0045] Please refer to details. Figure 4 In order to limit the protective sleeve 4 during the installation process, a limiting baffle 23 is provided on the lower end face of the inner cavity of the mounting hole 41, and a through hole 231 is provided in the middle of the limiting baffle 23. The through hole 231 is coaxially arranged with the mounting hole 41. The limiting baffle 23 facilitates the limiting of the lower end face of the protective sleeve 4. The design of the through hole 231 facilitates the entry of the air inlet pipe 31 and the air outlet pipe 32 into the gas washing bottle body 1.

[0046] Please refer to details. Figure 5In addition, it also includes an air inlet 311 evenly provided in the lower middle part of the air inlet pipe 31 away from the end connected to the sealing plug 2. The air inlet 311 facilitates the full filling of the gas to be washed into the gas washing bottle 1.

[0047] In this embodiment, during use, the inlet pipe 31 and the outlet pipe 32 are first fitted into the protective sleeve 4, and then the protective sleeve 4 is installed on the sealing plug 2. The inlet pipe 31 is used to input the gas to be washed into the washing bottle 1 to contact the washing liquid, and the inlet hole 311 facilitates the full filling of the washing bottle 1 with the gas to be washed. The outlet pipe 32 is used to discharge the gas generated during the washing process.

[0048] The above are preferred embodiments of this utility model. Those skilled in the art can make changes and modifications to the above embodiments. Therefore, this utility model is not limited to the specific embodiments described above. Any obvious improvements, substitutions or modifications made by those skilled in the art based on this utility model shall fall within the protection scope of this utility model.

Claims

1. A glass scrubbing device, characterized in that: The system includes a gas washing bottle body (1), a sealing plug (2) located at the upper opening of the gas washing bottle body (1), an inlet pipe (31) and an outlet pipe (32) connected to the sealing plug (2), and protective sleeves (4) respectively located at the connection points of the inlet pipe (31) and the outlet pipe (32) with the sealing plug (2). The gas washing bottle body (1) is filled with gas washing liquid. The inlet pipe (31) is used to input the gas to be washed into the gas washing bottle body (1) to contact the gas washing liquid. The outlet pipe (32) is used to discharge the gas generated during the gas washing process.

2. The glass washing apparatus according to claim 1, characterized in that: The gas washing bottle (1) is made of high borosilicate glass and the capacity of the gas washing bottle (1) is set to 100ml to 20000ml.

3. The glass washing apparatus according to claim 2, characterized in that: The sealing plug (2) consists of a sealing column (21) connected to the gas washing bottle body (1) and a sealing cover plate (22) fixedly connected to the sealing column (21), and the sealing plug (2) is made of rubber.

4. A glass washing apparatus according to claim 3, characterized in that: The sealing cover (22) is used to install the air inlet pipe (31) and the air outlet pipe (32). The outer diameter of the sealing cover (22) at the end connected to the sealing column (21) increases sequentially, and the minimum inner diameter of the sealing cover (22) is equal to the outer diameter of the opening end of the gas washing bottle body (1).

5. A glass washing apparatus according to claim 4, characterized in that: The protective sleeve (4) is provided with mounting holes (41) that are compatible with the air inlet pipe (31) and the air outlet pipe (32), and the inner wall of the mounting hole (41) is set as a smooth arc surface.

6. A glass washing apparatus according to claim 5, characterized in that: The protective sleeve (4) is made of plastic. The protective sleeve (4) is connected to the sealing cover plate (22) through a threaded structure. The sealing cover plate (22) is provided with a positioning hole (221) that is compatible with the protective sleeve (4).

7. A glass washing apparatus according to claim 6, characterized in that: An installation handle (42) is provided on one side of the protective sleeve (4), and the installation handle (42) is fixedly connected to the protective sleeve (4).

8. A glass washing apparatus according to claim 7, characterized in that: It also includes a limiting baffle (23) disposed on the lower end face of the inner cavity of the mounting hole (41) and a through hole (231) disposed in the middle position of the limiting baffle (23), wherein the through hole (231) is coaxially disposed with the mounting hole (41).

9. A glass washing apparatus according to claim 8, characterized in that: In addition, an air inlet (311) is uniformly provided in the lower middle part of the air inlet pipe (31) away from the end connected to the sealing plug (2).

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