Drip-proof device for discharging sodium hypochlorite

Abstract

The utility model discloses a drip-proof device for discharging sodium hypochlorite. The drip-proof device comprises a quick connector, a storage tank feeding pipe, a drip-proof collecting device and a discharging hose, one end of the quick connector is connected with a storage tank feeding pipe, and the other end of the quick connector is connected with a discharging hose; the leakage-proof collecting device is installed on the connecting portion of the quick connector and the storage tank feeding pipe and the connecting portion of the quick connector and the discharging hose respectively and used for collecting sodium hypochlorite leaked from the connecting portions at the two ends of the quick connector. And leakage at the mutual connecting ends of the pipelines is collected by the leakage-proof collecting device, so that the pollution of the road surface and the surrounding environment caused by leakage of sodium hypochlorite on the road surface during discharging is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-drip devices, and particularly relates to a sodium hypochlorite unloading anti-drip device. Background Art

[0002] Sodium hypochlorite is the hypochlorite of sodium. Hypochlorous acid produced by the reaction of sodium hypochlorite with carbon dioxide is the active ingredient of bleach. The national mandatory standard "Sodium Hypochlorite" (GB 19106-2013) came into effect on December 1, 2014, replacing GB19106-2003, and stipulates the general requirements for sodium hypochlorite solution.

[0003] When the tank truck filled with sodium hypochlorite is discharging, the connected pipeline usually has leakage problems. The leakage on the road surface usually causes pollution to the ground and the surrounding environment. In view of the above problems, a solution is proposed below. Content of the Utility Model

[0004] The purpose of the utility model is to provide a sodium hypochlorite unloading anti-drip device, which can effectively solve the problem of environmental pollution caused by the leakage of sodium hypochlorite on the road surface during unloading through a quick connector with replaceable caliber and an anti-drip collection device.

[0005] The above technical purpose of the utility model is achieved through the following technical solutions:

[0006] A sodium hypochlorite unloading anti-drip device includes: a quick connector, a storage tank feed pipe, an anti-drip collection device, and a discharge hose; one end of the quick connector is connected to the storage tank feed pipe, and the other end of the quick connector is connected to the discharge hose; the anti-drip collection device is installed at the connection parts of the quick connector with the storage tank feed pipe and the discharge hose respectively, and is used to collect the sodium hypochlorite leaked from the connection parts at both ends of the quick connector.

[0007] Preferably, there are multiple ports with different calibers on the quick connector.

[0008] Preferably, the quick connector is of a four-way type. The ports opposite to the storage tank feed pipe of the quick connector are in a blocked state, and the ports parallel to the storage tank feed pipe of the quick connector are in a through state.

[0009] Preferably, the ports of the quick connector parallel to the storage tank feed pipe and in a through state are divided into a feed port and a discharge port. There are several discharge ports, and the calibers of several discharge ports are all different, and the calibers of several discharge ports decrease gradually from large to small in sequence.

[0010] Preferably, the feed port is connected to the discharge hose, and the discharge port is connected to the storage tank feed pipe.

[0011] Preferably, the feed inlet and the discharge outlet are arranged in a staggered manner, and the discharge outlet and the feed inlet are parallel to each other.

[0012] Preferably, the collection coverage area of the anti-drip collection device is larger than the length of the quick connector.

[0013] Beneficial effects: Compared with the prior art, when the pump truck loaded with sodium hypochlorite unloads, the anti-drip collection device is placed at the bottom of the pipeline connection end, and the sodium hypochlorite leaked from the pipeline connection end is collected immediately, avoiding dripping on the road surface and causing environmental pollution and road surface pollution around. Description of the Drawings

[0014] Figure 1 is a schematic diagram of the overall structure of the embodiment;

[0015] Figure 2 is a schematic diagram of the embodiment for showing the structure of the quick connector with replaceable caliber.

[0016] Reference numerals: 1, quick connector; 2, storage tank feed pipe; 3, anti-drip collection device; 4, discharge hose; 5, discharge outlet; 6, feed inlet. Detailed Embodiments

[0017] The technical solutions of the present invention will be clearly and completely described below with reference to the drawings. Obviously, the described embodiments are some but not all of the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0018] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0019] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be a direct connection or an indirect connection through an intermediate medium, and it may be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0020] In addition, the technical features involved in different embodiments of the present utility model described below can be combined with each other as long as they do not conflict with each other.

[0021] This embodiment provides a sodium hypochlorite unloading anti-drip device, as shown in Figures 1 to 2 shown, including: a quick connector 1, a storage tank feed pipe 2, an anti-drip collection device 3, and a discharge hose 4; one end of the quick connector 1 is connected to the storage tank feed pipe 2, and the other end of the quick connector 1 is connected to the discharge hose 4; the anti-drip collection device 3 is installed at the connection parts of the quick connector 1 with the storage tank feed pipe 2 and the discharge hose 4 respectively, and is used to collect the sodium hypochlorite leaked from the connection parts at both ends of the quick connector 1.

[0022] Specifically, the anti-drip collection device 3 in the application adopts a cylindrical structure as shown in Figure 1 shown, which can accommodate and collect the dripping liquid. There are rotationally engaged hooks at the end of the cylindrical connector, which is convenient for manual lifting after unloading; the end of the discharge hose 4 away from the quick connector 1 is connected to the discharge pump truck. When unloading, a quick connector 1 with a suitable caliber is selected, and the outlet 5 of the quick connector 1 is connected to the storage tank feed pipe 2. The connection needs to be tied firmly with wire or the like to prevent leakage. The anti-leakage collection device is carried along with the vehicle, and the leaked liquid needs to be promptly recovered into the waste paper collection device after unloading, thereby avoiding environmental pollution caused by the dripping of sodium hypochlorite on the road surface and its surroundings.

[0023] With the above basic structure, there are multiple ports with different calibers on the quick connector 1.

[0024] Specifically, the multiple different ports can be adapted to different storage tank feed pipes 2 to adapt to pipes with different calibers. In addition, if sodium hypochlorite is output from multiple ports at the same time, the transmission rate of unloading can be improved.

[0025] With the above basic structure, the quick connector 1 is in a four-way form. The ports of the quick connector 1 perpendicular to the storage tank feed pipe 2 are in a blocked state, and the ports of the quick connector 1 parallel to the storage tank feed pipe 2 are in a through state.

[0026] Specifically, both ends of the quick connector 1 are blocked with plugs, and the other two ends are used for through-conducting and transmitting sodium hypochlorite.

[0027] With the above basic structure, the ports of the quick connector 1 that are in a through state parallel to the storage tank feed pipe 2 are divided into a feed port 6 and a discharge port 5. There are several discharge ports 5, and the diameters of the several discharge ports 5 are all different, and the diameters of the several discharge ports 5 decrease sequentially from large to small.

[0028] Specifically, in the application, there is one feed port 6, and there are five feed ports 6. The different sizes of the feed ports 6 are convenient for adapting to different storage tank feed pipes 2. During use, after one discharge port 5 is connected to the storage tank feed pipe 2 and tied firmly with wire, the remaining several feed ports 6 are blocked with plugs, so that the quick connector 1 has single-port inflow and single-port outflow.

[0029] With the above basic structure, the feed port 6 is connected to the discharge hose 4, and the discharge port 5 is connected to the storage tank feed pipe 2.

[0030] Specifically, the discharge hose 4 is made of a soft material. After installing the connecting ports, each port connection is tied firmly with wire to prevent leakage at the connecting ends.

[0031] With the above basic structure, the feed port 6 and the discharge port 5 are arranged in a staggered manner, and the discharge port 5 and the feed port 6 are parallel to each other.

[0032] Specifically, it helps to relieve the output rate of sodium hypochlorite in the quick connector 1.

[0033] With the above basic structure, the collection coverage area of the anti-drip collection device 3 is larger than the length of the quick connector 1.

[0034] Specifically, it prevents the dripping liquid from being left on the road surface.

[0035] When discharging the sodium hypochlorite in the pump truck, place the anti-drip collection device 3 at the bottom of the pipeline connection end, and match the plugs on the redundant discharge ports 5 of the quick connector 1 with replaceable diameters. When discharging, select the appropriate diameter of the discharge port 5 of the quick connector 1 to connect to the storage tank feed pipe 2, and tie the connection firmly with wire, etc. The anti-leakage collection device is carried with the vehicle. The leaked liquid needs to be recovered in the waste paper collection device in time after discharging is completed, and the sodium hypochlorite left at the pipeline connection end is collected immediately, thus avoiding environmental pollution caused by the dripping of sodium hypochlorite on the road surface and its surroundings.

[0036] Obviously, the above embodiments are only examples given for clear illustration and are not limitations on the implementation manners. For those of ordinary skill in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation manners here. And the obvious changes or modifications derived therefrom are still within the protection scope of the present utility model.

Claims

1. A sodium hypochlorite discharge anti-drip device, characterized in that: include: A quick connector (1), a tank feed pipe (2), an anti-drip collection device (3) and a discharge hose (4); One end of the quick connector (1) is connected to the tank feed pipe (2), and the other end of the quick connector (1) is connected to the discharge hose (4); The anti-drip collection device (3) is installed at the connection parts between the quick connector (1) and the storage tank feed pipe (2) and the discharge hose (4), respectively, and is used to collect sodium hypochlorite leaking from the connection parts at both ends of the quick connector (1).

2. A sodium hypochlorite discharge anti-drip device according to claim 1, characterized in that: The quick connector (1) is provided with a plurality of ports with different calibers.

3. A sodium hypochlorite discharge anti-drip device according to claim 2, characterized in that: The quick connector (1) is of a four-way type, the ports of the quick connector (1) perpendicular to the tank feed pipe (2) are blocked, and the ports of the quick connector (1) parallel to the tank feed pipe (2) are through.

4. A sodium hypochlorite discharge anti-drip device according to claim 3, characterized in that: The through port of the quick connector (1) parallel to the tank feed pipe (2) is divided into a feed port (6) and a discharge port (5). There are several discharge ports (5), the diameters of the several discharge ports (5) are different, and the diameters of the several discharge ports (5) decrease in sequence from large to small.

5. A sodium hypochlorite discharge anti-drip device according to claim 4, characterized in that: The feed port (6) is connected to the discharge hose (4), and the discharge port (5) is connected to the storage tank feed pipe (2).

6. A sodium hypochlorite discharge anti-drip device according to claim 4, characterized in that: The feed port (6) and the discharge port (5) are arranged in a staggered manner, and the discharge port (5) and the feed port (6) are parallel to each other.

7. A sodium hypochlorite discharge anti-drip device according to claim 1, characterized in that: The collection coverage area of ​​the anti-drip collection device (3) is greater than the length of the quick connector (1).

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