Safe leakproof threaded opening chemical barrel cleaning device

Abstract

A bin cover is arranged on the upper surface of a cleaning bin, an internal thread connector is installed on the upper surface of the bin cover through a first connecting flange and located at the position of a through hole, a supporting frame is arranged on the lower surface of the bin cover and located at the position of the through hole, and a longitudinal flushing pipe is arranged in the center of the supporting frame. The upper portion of the longitudinal flushing pipe penetrates through the internal thread connector and is located above the bin cover, a top nozzle is arranged at the top end of the longitudinal flushing pipe, and a plurality of side nozzles are evenly arranged on the side wall of the longitudinal flushing pipe. The inside of the chemical barrel is flushed through the top nozzles and the side nozzles on the longitudinal flushing pipe, in the flushing process, chemical residues are discharged from the water outlet in the bottom of the cleaning bin, and floating particles are discharged through the extraction opening during flushing, so that the chemical barrel is completely prevented from polluting the environment during flushing, and the safety is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical barrel cleaning equipment, in particular to a safe and leak-proof threaded chemical barrel cleaning device. Background Art

[0002] Chemical barrels are tools used in chemicals, dyes, medicines, and pesticides. Among them, threaded-mouth chemical barrels are also one of the common chemical barrels. Their threaded mouths cooperate with threaded caps to achieve reuse, but they are generally cleaned before reuse. At present, most chemical barrel cleaning devices are not completely sealed, resulting in flying particles easily entering the air during flushing, and wastewater is also easy to splash onto the outside of the device, causing pollution to the environment. In addition, most flushing devices place the chemical barrel with the opening facing upwards, and a flipping mechanism is required after flushing. The equipment complexity is also relatively high. Therefore, an improved technology is urgently needed to solve this problem existing in the prior art. Utility Model Content

[0003] The purpose of the utility model is to provide a safe and leak-proof threaded chemical barrel cleaning device. During the flushing process, chemical residual wastewater directly enters the cleaning chamber and is discharged from the drain port at the bottom of the cleaning chamber. Floating particles during flushing are discharged through the air suction port, thereby completely avoiding environmental pollution caused by the chemical barrel during flushing, ensuring safety, and solving the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a safe and leak-proof threaded chemical barrel cleaning device, comprising a cleaning bin, a bin cover, an internal thread interface, a support frame, a longitudinal flushing pipe, a water inlet interface, a connecting pipe and an air suction port, wherein a bin cover is provided on the upper surface of the cleaning bin, a through hole is provided in the middle position of the bin cover, a first connecting flange is provided at the bottom of the internal thread interface, the internal thread interface is installed on the upper surface of the bin cover through the first connecting flange and is located at the through hole, a support frame is provided on the lower surface of the bin cover and at the through hole, a longitudinal flushing pipe is provided at the center position of the support frame, the upper part of the longitudinal flushing pipe passes through the internal thread interface and is located above the bin cover, a top nozzle is provided at the top of the longitudinal flushing pipe, a plurality of side nozzles are evenly provided on the side wall of the longitudinal flushing pipe, a water inlet interface is provided on the upper part of the side wall of the cleaning bin, a drain is provided on the lower part of the side wall of the cleaning bin, the water inlet interface is connected to the connecting pipe, and the end of the connecting pipe away from the water inlet interface is connected to the bottom of the longitudinal flushing pipe through a bend pipe joint, and a plurality of air suction ports are provided on the upper surface of the bin cover.

[0005] Preferably, the utility model provides a safe and leak-proof threaded-mouth chemical barrel cleaning device, wherein a small door is further provided on the upper surface of the bin cover.

[0006] Preferably, the utility model provides a safe and leak-proof threaded-mouth chemical barrel cleaning device, wherein the support frame includes a surrounding plate, a cross bar and a center plate, the outer periphery of the surrounding plate is connected to the lower surface of the bin cover through a connecting plate, the lower part of the surrounding plate is connected to the center plate through a plurality of cross bars, and the center plate is provided with a through hole.

[0007] Preferably, the utility model provides a safe and leak-proof threaded-mouth chemical barrel cleaning device, wherein the longitudinal flushing pipe is provided with a second connecting flange, and the bottom of the longitudinal flushing pipe passes through the through hole of the center plate and is connected to the center plate through the second connecting flange.

[0008] Preferably, the utility model provides a safe and leak-proof threaded-mouth chemical barrel cleaning device, wherein a plurality of supporting legs are provided at the bottom of the cleaning bin.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] (1) The top cover of the cleaning bin is provided with an internal threaded sleeve, and a bracket is provided on the lower surface of the bin cover at the internal threaded sleeve. The bracket supports a longitudinal flushing pipe. After the chemical barrel is inverted, it is threadedly connected to the internal threaded sleeve through a threaded port. The inside of the chemical barrel is flushed through the top nozzle and the side nozzle on the longitudinal flushing pipe. During the flushing process, the chemical residual wastewater directly enters the cleaning bin and is discharged from the drain port at the bottom of the cleaning bin. The floating particles during flushing are discharged through the exhaust port, thereby completely avoiding the chemical barrel from polluting the environment during flushing and ensuring safety.

[0011] (2) The internal thread interface is connected to the bin cover through the first connecting flange, so that it can be replaced according to chemical barrels of different diameters, greatly improving the scope of application. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the utility model;

[0013] Figure 2 is a schematic diagram of the support frame structure;

[0014] Figure 3 It is a schematic diagram of the structure of the support frame from a top view;

[0015] Figure 4 This is a schematic diagram of the appearance structure of the utility model.

[0016] In the figure: cleaning chamber 1, chamber cover 2, internal thread interface 3, support frame 4, longitudinal flushing pipe 5, water inlet interface 6, connecting pipe 7, air exhaust port 8, first connecting flange 9, top nozzle 10, side nozzle 11, drain outlet 12, elbow joint 13, small door 14, second connecting flange 15, supporting leg 16, enclosure 401, cross bar 402, center plate 403, connecting plate 404. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solution of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model;

[0018] It should be noted that, in the description of the present invention, the terms "inside", "outside", "upper", "lower", "both sides", "one end", "the other end", "left" and "right" etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0019] See also Figure 1 The utility model provides a technical solution: a safe and leak-proof threaded chemical barrel cleaning device, comprising a cleaning bin 1, a bin cover 2, an internal thread interface 3, a support frame 4, a longitudinal flushing pipe 5, a water inlet interface 6, a connecting pipe 7 and an air suction port 8. The upper surface of the cleaning bin 1 is provided with a bin cover 2, a through hole is opened in the middle of the bin cover 2, a first connecting flange 9 is provided at the bottom of the internal thread interface 3, the internal thread interface 3 is installed on the upper surface of the bin cover 2 through the first connecting flange 9 and is located at the through hole, a small door 14 is also provided on the upper surface of the bin cover 2, and the connection and installation of the elbow joint 13 are realized through the small door 14, a support frame 4 is provided on the lower surface of the bin cover 2 and located at the through hole, a longitudinal flushing pipe 5 is provided at the center of the support frame 4, and the longitudinal flushing pipe 5 is provided with a second connecting flange 15, The bottom of the longitudinal flushing pipe 5 passes through the through hole of the center plate 403 and is connected to the center plate 403 through the second connecting flange 15 to realize the installation of the longitudinal flushing pipe 5. The upper part of the longitudinal flushing pipe 5 passes through the internal thread interface 3 and is located above the bin cover 2. A top nozzle 10 is arranged at the top of the longitudinal flushing pipe 5, and a plurality of side nozzles 11 are evenly arranged on the side wall of the longitudinal flushing pipe 5. A water inlet interface 6 is arranged at the upper part of the side wall of the cleaning bin 1, and a drain outlet 12 is arranged at the lower part of the side wall of the cleaning bin 1. The water inlet interface 6 is connected to the connecting pipe 7, and the end of the connecting pipe 7 away from the water inlet interface 6 is connected to the bottom of the longitudinal flushing pipe 5 through a bent pipe joint 13. A plurality of air exhaust ports 8 are arranged on the upper surface of the bin cover 2, and a plurality of supporting legs 16 are arranged at the bottom of the cleaning bin 1 to realize the lifting and support of the cleaning bin 1.

[0020] like Figure 2-3As shown, the support frame 4 includes a surrounding plate 401, a cross bar 402 and a center plate 403. The outer periphery of the surrounding plate 401 is connected to the lower surface of the bin cover 2 through a connecting plate 404, and the lower part of the surrounding plate 401 is connected to the center plate 403 through a plurality of cross bars 402. The center plate 403 is provided with a through hole. The support frame 4 of this structure realizes the installation of the longitudinal flushing pipe 5, and the flushing waste water can smoothly enter the cleaning bin 1.

[0021] Installation method and principle of use: First, install the support frame 4 on the lower surface of the bin cover 2, then pass the bottom of the longitudinal flushing pipe 5 through the through hole of the center plate 403 of the support frame 4, and connect it to the center plate 403 through the second connecting flange 15. Then install the bin cover 2 on the upper surface of the cleaning bin 1, and finally connect the connecting pipe 7 to the bottom of the longitudinal flushing pipe 5 through the elbow joint 13 to complete the installation. Before use, connect the air suction port 8 on the upper surface of the bin cover 2 to the exhaust pipe, and connect the drainage pipe to the drainage port 12. When in use, select a suitable internal thread interface 3 according to the specifications of the chemical barrels in the cleaning batch, install the internal thread interface 3 on the through hole of the bin cover 2 through the first connecting flange 9, invert the chemical barrel, and thread the threaded mouth of the chemical barrel to the internal thread interface 3, such as Figure 4 As shown, water is supplied from the water inlet, enters the longitudinal flushing pipe 5 through the connecting pipe 7, the bottom of the chemical barrel is flushed through the top nozzle 10 at the top of the longitudinal flushing pipe 5, and the inner wall of the chemical barrel is flushed through the side nozzle 11. The flushing wastewater flows into the cleaning bin 1, and the flying chemical particles are extracted through the exhaust port 8 and treated by the waste gas treatment device. The wastewater is discharged from the drain port 12 and treated by the wastewater treatment device. The utility model has a reasonable structure. The bin cover 2 on the top of the cleaning bin 1 is provided with an internal threaded sleeve, and a support frame 4 is provided on the lower surface of the bin cover 2 and located at the internal threaded sleeve. The support frame 4 supports a longitudinal flushing pipe 5. After the chemical barrel is inverted, it is threadedly connected to the internal threaded sleeve through a threaded port, and the inside of the chemical barrel is flushed through the top nozzle 10 and the side nozzle 11 on the longitudinal flushing pipe 5. During the flushing process, the residual chemical waste water directly enters the cleaning bin and is discharged from the drain port 12 at the bottom of the cleaning bin 1. The floating particles during flushing are discharged through the exhaust port 8, thereby completely avoiding the chemical barrel from polluting the environment during flushing and ensuring safety. At the same time, the internal threaded interface 3 is connected to the bin cover 2 through a first connecting flange 9, so that it can be replaced according to chemical barrels of different calibers, and the scope of application is greatly improved.

[0022] The details not described in the present invention are all known technologies to those skilled in the art.

[0023] Finally, it should be noted that the above specific implementation methods are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model is described in detail with reference to the embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified and replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A safe and leak-proof threaded chemical barrel cleaning device, characterized by: The cleaning chamber (1) comprises a cleaning chamber (1), a chamber cover (2), an internal thread interface (3), a support frame (4), a longitudinal flushing pipe (5), a water inlet interface (6), a connecting pipe (7) and an air suction port (8). The cleaning chamber (1) is provided with a chamber cover (2) on the upper surface, a through hole is provided in the middle of the chamber cover (2), a first connecting flange (9) is provided at the bottom of the internal thread interface (3), the internal thread interface (3) is mounted on the upper surface of the chamber cover (2) through the first connecting flange (9) and is located at the through hole, a support frame (4) is provided on the lower surface of the chamber cover (2) and is located at the through hole, a longitudinal flushing pipe (5) is provided at the center of the support frame (4), and the The upper part of the longitudinal flushing pipe (5) passes through the internal thread interface (3) and is located above the bin cover (2). A top nozzle (10) is arranged at the top of the longitudinal flushing pipe (5). A plurality of side nozzles (11) are evenly arranged on the side wall of the longitudinal flushing pipe (5). A water inlet interface (6) is arranged at the upper part of the side wall of the cleaning bin (1). A drain outlet (12) is arranged at the lower part of the side wall of the cleaning bin (1). The water inlet interface (6) is connected to a connecting pipe (7). The end of the connecting pipe (7) away from the water inlet interface (6) is connected to the bottom of the longitudinal flushing pipe (5) through a curved pipe joint (13). A plurality of air suction ports (8) are arranged on the upper surface of the bin cover (2).

2. A safe and leak-proof threaded chemical barrel cleaning device according to claim 1, characterized in that: The upper surface of the bin cover (2) is also provided with a small door (14).

3. A safe and leak-proof threaded chemical barrel cleaning device according to claim 1, characterized in that: The support frame (4) comprises a panel (401), a cross bar (402) and a center plate (403); the periphery of the panel (401) is connected to the lower surface of the bin cover (2) via a connecting plate (404); the lower part of the panel (401) is connected to the center plate (403) via a plurality of cross bars (402); and the center plate (403) is provided with a through hole.

4. A safe and leak-proof threaded chemical barrel cleaning device according to claim 1, characterized in that: The longitudinal flushing pipe (5) is provided with a second connecting flange (15), and the bottom of the longitudinal flushing pipe (5) passes through the through hole of the central plate (403) and is connected to the central plate (403) through the second connecting flange (15).

5. The safe and leak-proof threaded chemical barrel cleaning device according to claim 1, characterized in that: A plurality of supporting legs (16) are provided at the bottom of the cleaning bin (1).

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