Packaging barrel with volatile gas treatment device

Abstract

The utility model discloses a packing barrel with a volatile gas disposal device, and relates to the technical field of packing barrels, the packing barrel comprises a barrel body, the bottom of the barrel body is provided with a gas collection assembly, the gas collection assembly is used for collecting volatilized gas in a unified manner, and the gas collection assembly comprises a supporting shell, a collection bag, a fixing plate and a discharge pipe, the supporting shell is installed at the bottom of the barrel body, the collecting bag is installed in the supporting shell, a fixing plate connected with the inner wall of the top of the supporting shell is installed at the top of the collecting bag, and a discharging pipe penetrating through one side of the supporting shell is installed on one side of the collecting bag. According to the volatile gas treatment device, volatile gas is collected in a unified mode through the collecting bag, and after collection is completed, the clamping head at one end of the exhaust pipe is opened, so that the gas is exhausted into special purification equipment through the exhaust pipe, the volatile gas can be treated in time and then purified, and the treatment effect on the volatile gas is better.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging barrels, in particular to a packaging barrel with a volatile gas disposal device. Background Art

[0002] In the packaging industry, it generally refers to various types of barrel packaging containers, which are mainly used to hold various liquid products. Packaging barrels are divided into the following categories: tinplate can packaging barrels, latex paint packaging barrels, coating packaging barrels, pharmaceutical and chemical packaging barrels, and plastic packaging barrels.

[0003] Patent document CN214777391U discloses a packaging barrel with a volatile gas disposal device. The packaging barrel in the patent document can purify the volatile gas and then discharge the gas. However, the purification of the emitted chemical gas only by activated carbon is prone to poor purification effect, resulting in harmful gases being discharged into the air and polluting the environment. Utility Model Content

[0004] One purpose of the present application is to provide a packaging barrel with a volatile gas disposal device to solve the technical problem proposed in the prior art that the emitted chemical gas is purified only by activated carbon, which is prone to poor purification effect, resulting in harmful gases being discharged into the air and causing pollution to the environment.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a packaging barrel with a volatile gas disposal device, comprising a barrel body, a gas collection assembly installed at the bottom of the barrel body, the gas collection assembly is used to collect the volatile gases in a unified manner, the gas collection assembly includes a support shell, a collection bag, a fixed plate and an exhaust pipe, the support shell is installed at the bottom of the barrel body, the collection bag is installed inside the support shell, the top of the collection bag is installed with a fixed plate connected to the inner wall of the top of the support shell, and one side of the collection bag is installed with an exhaust pipe that passes through one side of the support shell.

[0006] Preferably, a non-slip pad is installed on the bottom of the support shell, and a locking head is installed at one end of the discharge pipe.

[0007] Preferably, a locking piece is installed on one side of the bottom of the barrel body, and the locking piece is elastically connected to the locking head, and a fixing shell is installed on one side of the barrel body.

[0008] Preferably, a top cover is installed on the top of the barrel body, an exhaust pipe is installed on the top of the top cover, a pressure detector is installed on the top of the top cover, an addition port is installed on the top of the top cover, and a closing cover is threadedly installed on the outer side of the top of the addition port.

[0009] Preferably, a driving motor is installed on the top of the top cover, a rotating shaft is installed on the output end of the driving motor, and the rotating shaft is located inside the barrel body, and a stirring rod is symmetrically installed on the outside of the rotating shaft.

[0010] Preferably, a mounting tube is installed through the top of the top cover, a solenoid valve is installed on the outside of the mounting tube, a connecting tube is installed on the top end of the mounting tube, and one end of the connecting tube is connected to the collection bag.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. When the gas in the liquid inside the barrel body of the utility model evaporates, the pressure inside the barrel body will increase. The pressure is detected by a pressure detector. When it is detected that the pressure is too high, the solenoid valve opens, so that the volatilized gas is discharged through the installation pipe and enters the interior of the collection bag under the transmission of the connecting pipe. The volatilized gas is collected uniformly by the collection bag. After the collection is completed, the locking head at one end of the discharge pipe is opened, so that the gas is discharged into a special purification equipment through the discharge pipe, so that the volatilized gas can be processed in time and then purified, so that the treatment effect of the volatile gas is better.

[0013] 2. In order to prevent the internal liquid from subsequently emitting a large amount of volatile gas in the present invention, the driving motor can first be used to drive the rotating shaft to rotate, so that the stirring rod can stir the internal liquid. During stirring, the gas will evaporate quickly. At this time, the volatile gas is discharged to the external purification equipment through the exhaust pipe, avoiding excessive volatile gas that is inconvenient to collect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the utility model;

[0015] Figure 2 This is a cross-sectional view of the support shell of the present utility model;

[0016] Figure 3 This is a schematic diagram of the stirring rod structure of the present utility model;

[0017] Figure 4 For the utility model Figure 3 Schematic diagram of the structure at point A in the middle.

[0018] In the figure: 1. barrel body; 2. positioning member; 3. support shell; 4. anti-slip mat; 5. collecting bag; 6. fixing plate; 7. discharge pipe; 8. positioning head; 9. fixing shell; 10. top cover; 11. pressure detector; 12. exhaust pipe; 13. adding port; 14. closing cover; 15. driving motor; 16. rotating shaft; 17. stirring rod; 18. mounting pipe; 19. solenoid valve; 20. connecting pipe. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," "the other end," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0021] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc., should be understood in a broad sense. For example, "connected" may refer to a fixed connection, a detachable connection, or an integral connection; it may refer to a mechanical connection or an electrical connection; it may refer to a direct connection or an indirect connection through an intermediate medium; it may refer to internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0022] See also Figure 1 and Figure 2 , an embodiment provided by the utility model: a packaging barrel with a volatile gas disposal device;

[0023] It includes a barrel body 1 and a gas collection assembly. The gas collection assembly is installed at the bottom of the barrel body 1. The gas collection assembly is used to collect the volatilized gas in a unified manner. The gas collection assembly includes a support shell 3, a collection bag 5, a fixing plate 6 and a discharge pipe 7. The support shell 3 is installed at the bottom of the barrel body 1, and the collection bag 5 is installed inside the support shell 3. The top of the collection bag 5 is installed with a fixing plate 6 connected to the top inner wall of the support shell 3. A discharge pipe 7 that passes through one side of the support shell 3 is installed on one side of the collection bag 5. An anti-slip pad 4 is installed at the bottom of the support shell 3. A positioning head 8 is installed at one end of the discharge pipe 7. A positioning member 2 is installed on one side of the bottom of the barrel body 1, and the positioning member 2 is elastically connected to the positioning head 8. A fixing shell 9 is installed on one side of the barrel body 1;

[0024] The barrel body 1 provides space for the storage and transportation of liquids, and the support shell 3 is used to support the bottom of the barrel body 1. It also provides space for the installation of the gas collection assembly. When collecting the gas, the gas will enter the interior of the collection bag 5 through the connecting pipe 20, and the volatile gas will be collected uniformly through the collection bag 5. After the collection is completed, the locking head 8 at one end of the discharge pipe 7 is opened, so that the gas is discharged into a dedicated purification equipment through the discharge pipe 7, so that the volatile gas can be processed in time and then purified, so that the treatment effect of the volatile gas is better. At the same time, the locking head 8 can be closed by the cover body. When the discharge pipe 7 is not needed, the locking head 8 is elastically clamped on the inner side of the locking member 2, and the fixed shell 9 provides space for limiting the connecting pipe 20.

[0025] See also Figure 1 、 Figure 3 and Figure 4 , an embodiment provided by the utility model: a packaging barrel with a volatile gas disposal device;

[0026] It includes a top cover 10 and a connecting pipe 20. The top of the barrel body 1 is installed with the top cover 10, the top of the top cover 10 is installed with an exhaust pipe 12, the top of the top cover 10 is installed with a pressure detector 11, the top of the top cover 10 is installed with an addition port 13, the top outer side of the addition port 13 is threadedly installed with a closing cover 14, the top of the top cover 10 is installed with a driving motor 15, the output end of the driving motor 15 is installed with a rotating shaft 16, and the rotating shaft 16 is located inside the barrel body 1, and the outside of the rotating shaft 16 is symmetrically installed with a stirring rod 17, the top of the top cover 10 is penetrated by a mounting pipe 18, the outside of the mounting pipe 18 is installed with a solenoid valve 19, the top of the mounting pipe 18 is installed with a connecting pipe 20, and one end of the connecting pipe 20 is connected to the collecting bag 5;

[0027] The top cover 10 provides an installation position for the top drive motor 15, pressure detector 11 and other structures. When the gas in the liquid inside the barrel body 1 evaporates, the pressure inside the barrel body 1 will increase. The pressure is detected by the pressure detector 11. When the pressure is detected to be too high, the solenoid valve 19 opens, so that the volatilized gas is discharged through the installation pipe 18 and enters the interior of the collection bag 5 under the transmission of the connecting pipe 20. The addition port 13 provides an interior space for liquid addition, and the closing cover 14 is used to close the addition port 13. At the same time, in order to prevent the internal liquid from volatile gas in the future, the driving motor 15 can be used to drive the rotating shaft 16 to rotate, so that the stirring rod 17 stirs the internal liquid. The gas will evaporate quickly during stirring. At this time, the volatilized gas is discharged to the external purification equipment through the exhaust pipe 12 to avoid excessive volatile gas that is inconvenient to collect. The exhaust pipe 12 is in a closed state when not in use.

[0028] Working principle: Before using the packaging barrel, you should first check whether there are any problems that affect the use of the packaging barrel. First, place the packaging barrel in the position where it needs to be used through the support shell 3, and the anti-slip pad 4 makes it more stable. The liquid is added to the interior of the barrel body 1 through the addition port 13. If the gas in the added liquid evaporates, the internal pressure is detected by the pressure detector 11. If the detected pressure is too high, the solenoid valve 19 will open the installation pipe 18, so that the internal volatile gas can enter the interior of the collection bag 5 through the connecting pipe 20, thereby realizing the unified collection of the volatile gas.

[0029] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description. It is intended that all variations within the meaning and range of equivalents of the claims be encompassed within the present invention, and any reference numerals in the claims should not be construed as limiting the claims to which they relate.

Claims

1. A packaging barrel with a volatile gas disposal device, comprising a barrel body (1), characterized in that: A gas collection assembly is installed at the bottom of the barrel body (1), and the gas collection assembly is used to uniformly collect volatilized gas. The gas collection assembly comprises a support shell (3), a collection bag (5), a fixing plate (6) and a discharge pipe (7). The support shell (3) is installed at the bottom of the barrel body (1), and the collection bag (5) is installed inside the support shell (3). The top of the collection bag (5) is installed with a fixing plate (6) connected to the inner wall of the top of the support shell (3), and one side of the collection bag (5) is installed with a discharge pipe (7) that passes through one side of the support shell (3).

2. The packaging barrel with a volatile gas disposal device according to claim 1, characterized in that: An anti-slip pad (4) is installed at the bottom of the support shell (3), and a locking head (8) is installed at one end of the discharge pipe (7).

3. The packaging barrel with a volatile gas disposal device according to claim 1, characterized in that: A locking member (2) is installed on one side of the bottom of the barrel body (1), and the locking member (2) is elastically connected to the locking head (8). A fixing shell (9) is installed on one side of the barrel body (1).

4. The packaging barrel with a volatile gas disposal device according to claim 3, characterized in that: A top cover (10) is installed on the top of the barrel body (1), an exhaust pipe (12) is installed on the top of the top cover (10), a pressure detector (11) is installed on the top of the top cover (10), an addition port (13) is installed on the top of the top cover (10), and a closing cover (14) is threadedly installed on the outer side of the top of the addition port (13).

5. The packaging barrel with a volatile gas disposal device according to claim 4, characterized in that: A driving motor (15) is installed on the top of the top cover (10), a rotating shaft (16) is installed on the output end of the driving motor (15), and the rotating shaft (16) is located inside the barrel body (1), and a stirring rod (17) is symmetrically installed on the outside of the rotating shaft (16).

6. The packaging barrel with a volatile gas disposal device according to claim 5, characterized in that: A mounting tube (18) is installed through the top of the top cover (10), a solenoid valve (19) is installed on the outside of the mounting tube (18), a connecting tube (20) is installed at the top end of the mounting tube (18), and one end of the connecting tube (20) is connected to the collection bag (5).

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