Device and method for cleaning and collecting floating powder of initiating explosive products

Abstract

The invention relates to the technical field of floating powder cleaning and collecting, in particular to a device and a method for cleaning and collecting floating powder of initiating explosive products. The device comprises a treatment tank body, wherein a solvent is arranged in the treatment tank body; an air inlet hard pipe and an exhaust hard pipe are arranged at the treatment tank body, a dust collection mechanism is arranged at one end of the air inlet hard pipe, and a filtering mechanism is arranged at one end of the exhaust hard pipe; the dust collection mechanism comprises a vacuum generator, a first pipeline is arranged at one connector of the vacuum generator, a suction nozzle is arranged at the end of the first pipeline, a second pipeline is arranged at the other connector of the vacuum generator, and an electromagnetic valve is arranged at the second pipeline. By means of the structure, the vacuum generator can generate negative pressure, so that the suction nozzle adsorbs floating medicine on the periphery of a product in an all-around mode, the adsorbed floating medicine can be discharged into a solvent in the treatment tank body along the air inlet hard pipe, and the solvent can treat the floating medicine; the method is realized through the device.

Description

Technical Field

[0001] The present invention relates to the technical field of floating drug cleaning and collection, and more specifically, to a device and method for cleaning and collecting floating drugs for pyrotechnic products. Background Art

[0002] Pyrotechnic devices, also known as fire tools, are a general term for disposable components and devices that contain gunpowder or explosives and generate combustion or explosion when stimulated by the outside world to ignite gunpowder, detonate explosives, or perform mechanical work. During the product assembly process, the powder of gunpowder or explosives may adhere to the periphery of the product, thus posing a safety hazard. For this reason, the current common practice is to manually wipe the periphery of the product with cotton balls dipped in solvent, and anti-static measures are also required during the cleaning process.

[0003] However, during manual cleaning operations, it is difficult to cover the entire periphery of the product, resulting in low cleaning efficiency, difficulty in collecting floating drugs, and insufficient safety. Summary of the Invention

[0004] To solve the above technical problems, the present invention is solved by the following technical solutions.

[0005] A device for cleaning and collecting floating drugs for pyrotechnic products includes a device main body, which includes a treatment tank body. Inside the treatment tank body, there is a solvent for treating floating drugs. At the upper end of the treatment tank body, there are an air inlet hard pipe and an exhaust hard pipe. One end of the air inlet hard pipe extending out of the treatment tank body is provided with a dust suction mechanism, and the other end of the air inlet hard pipe extending into the treatment tank body is located below the solvent liquid level. One end of the exhaust hard pipe extending out of the treatment tank body is provided with a filtering mechanism for filtering impurities in the gas, and the other end of the exhaust hard pipe extending into the treatment tank body is located above the liquid level. The dust suction mechanism includes a vacuum generator connected to the corresponding end of the air inlet hard pipe. One interface of the vacuum generator is provided with a first pipe, and the end of the first pipe is provided with a suction nozzle. The other interface of the vacuum generator is provided with a second pipe, and a solenoid valve is provided at the second pipe.

[0006] As a preferred solution of the present invention, a ball valve is provided at the end of the second pipe, and the ball valve is connected to the solenoid valve through a third pipe.

[0007] As a preferred solution of the present invention, the first pipe, the second pipe, and the third pipe are all made of anti-static electrical flexible hoses.

[0008] As a preferred solution of the present invention, the treatment tank body is a detachable tank body, which includes a tank body and a lid. A safety valve communicating with the inside of the treatment tank body is provided at the lid.

[0009] As a preferred solution of the present invention, the filtering mechanism includes a filter connected to the corresponding end of the exhaust hard pipe.

[0010] As a preferred embodiment of the present invention, the suction nozzle is in a horn shape.

[0011] A method for cleaning and collecting floating medicine of initiating explosive devices is realized by any one of the above-mentioned devices for cleaning and collecting floating medicine of initiating explosive devices, and it includes the following steps: Step S1: Place the suction nozzle at the periphery of the product and start the vacuum generator. Step S2: Move the suction nozzle to adsorb the floating medicine at the periphery of the product.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows: In actual use of the present invention, the suction nozzle can be connected to the robotic arm of the robot. During operation, the vacuum generator can generate negative pressure, and the robotic arm of the robot can drive the suction nozzle to adsorb the floating medicine at the periphery of the product in all directions. Moreover, the adsorbed floating medicine can be discharged into the solvent in the treatment tank body along the intake rigid pipe, so that the solvent can treat the floating medicine. Compared with the prior art, the method for treating the floating medicine at the periphery of the product in the present invention has high treatment efficiency and can avoid the occurrence of safety accidents. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The drawings are used to provide a further understanding of the present invention, and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention, and do not constitute a limitation to the present invention.

[0014] Figure 1 It is a schematic structural diagram of the device main body in this embodiment.

[0015] Figure 2 It is a schematic principle diagram of the device main body in this embodiment.

[0016] The names of the parts referred to by each numerical label in the drawings are as follows: 110, treatment tank body; 111, tank body; 112, lid; 113, safety valve; 120, intake rigid pipe; 130, exhaust rigid pipe; 140, vacuum generator; 151, first pipe; 152, second pipe; 153, third pipe; 160, suction nozzle; 170, solenoid valve; 180, ball valve; 190, filter. EMBODIMENTS

[0017] To further understand the content of the present invention, the present invention will be described in detail in combination with the drawings and embodiments. It should be understood that the embodiments are only for explaining the present invention and not for limiting it. Embodiment

[0018] As Figure 1-2As shown in the figure, this embodiment provides a floating drug cleaning and collecting device for initiating explosive products, which includes a device main body. The device main body includes a treatment tank body 110, and a solvent for treating floating drugs is provided inside the treatment tank body 110. At the upper end of the treatment tank body 110, an air inlet hard pipe 120 and an exhaust hard pipe 130 are provided. A dust suction mechanism is provided at one end of the air inlet hard pipe 120 extending out of the treatment tank body 110, and the other end of the air inlet hard pipe 120 extending into the treatment tank body 110 is located below the solvent liquid level. A filtering mechanism for filtering impurities in the gas is provided at one end of the exhaust hard pipe 130 extending out of the treatment tank body 110, and the other end of the exhaust hard pipe 130 extending into the treatment tank body 110 is located above the liquid level. The dust suction mechanism includes a vacuum generator 140 connected to the corresponding end of the air inlet hard pipe 120. A first pipe 151 is provided at one interface of the vacuum generator 140, a suction nozzle 160 is provided at the end of the first pipe 151, a second pipe 152 is provided at the other interface of the vacuum generator 140, and a solenoid valve 170 is provided at the second pipe 152.

[0019] In actual use in this embodiment, the suction nozzle 160 can be connected to the robotic arm of the robot. During operation, the vacuum generator 140 can generate negative pressure, and the robotic arm of the robot can drive the suction nozzle 160 to adsorb the floating drugs around the product in all directions. Moreover, the adsorbed floating drugs can be discharged into the solvent in the treatment tank body 110 along the air inlet hard pipe 120, so that the solvent can treat the floating drugs. Compared with the prior art, the method for treating the floating drugs around the product in this embodiment has high treatment efficiency and can avoid the occurrence of safety accidents.

[0020] Among them, the filtering mechanism is used to filter impurities in the gas to avoid polluting the external air with impurities. Among them, the solenoid valve 170 can control the on-off at the second pipe 152 to facilitate the operation of the vacuum generator 140.

[0021] Specifically, a ball valve 180 is provided at the end of the second pipe 152, and the ball valve 180 is connected to the solenoid valve 170 through a third pipe 153.

[0022] With the above structure, the ball valve 180 can control the suction force of the vacuum generator 140, which is convenient for use.

[0023] Specifically, the first pipe 151, the second pipe 152, and the third pipe 153 are all made of anti-static electrical flexible hoses.

[0024] With the above structure, the anti-static electrical flexible hoses can remove the static electricity carried by the floating drugs around the product and avoid the occurrence of safety accidents.

[0025] Specifically, the processing tank body 110 is a detachable tank body. The processing tank body 110 includes a tank body 111 and a lid 112. A safety valve 113 communicating with the inside of the processing tank body 110 is provided at the lid 112.

[0026] With the above structure, the safety valve 113 can relieve pressure when the internal pressure of the processing tank body 110 is too high to ensure the operation of the main body of the device.

[0027] Specifically, the filtering mechanism includes a filter 190 connected to the corresponding end of the exhaust hard pipe 130.

[0028] With the above structure, the filter 190 is a conventional filter product capable of filtering impurities in the air.

[0029] Specifically, the suction nozzle 160 is flared.

[0030] With the above structure, the flared suction nozzle 160 can better adsorb the floating medicine around the product. Embodiment

[0031] Based on Embodiment 1, this embodiment provides a method for cleaning and collecting floating medicine of pyrotechnic products, which includes the following steps: Step S1: Place the suction nozzle 160 at the periphery of the product and start the vacuum device. Step S2: Move the suction nozzle 160 to adsorb the floating medicine at the periphery of the product.

[0032] In summary, the above are only the preferred embodiments of the present invention. All equivalent changes and modifications made according to the scope of the patent application of the present invention shall fall within the scope covered by the patent of the present invention.

Claims

1. An apparatus for cleaning and collecting floating explosives of initiating explosive devices, characterized in that: It includes a device main body which includes a treatment tank body (110). Inside the treatment tank body (110), there is a solvent for treating floating drugs. At the upper end of the treatment tank body (110), there are an air inlet hard pipe (120) and an exhaust hard pipe (130). One end of the air inlet hard pipe (120) extending out of the treatment tank body (110) is provided with a dust suction mechanism. The other end of the air inlet hard pipe (120) extending into the treatment tank body (110) is located below the solvent liquid level. One end of the exhaust hard pipe (130) extending out of the treatment tank body (110) is provided with a filtering mechanism for filtering impurities in the gas. The other end of the exhaust hard pipe (130) extending into the treatment tank body (110) is located above the liquid level. The dust suction mechanism includes a vacuum generator (140) connected to the corresponding end of the air inlet hard pipe (120). One interface of the vacuum generator (140) is provided with a first pipe (151). The end of the first pipe (151) is provided with a suction nozzle (160). Another interface of the vacuum generator (140) is provided with a second pipe (152). A solenoid valve (170) is provided at the second pipe (152).

2. The floating drug cleaning and collecting device for initiating explosive devices according to claim 1, wherein: A ball valve (180) is provided at the end of the second pipe (152). The ball valve (180) and the solenoid valve (170) are connected through a third pipe (153).

3. A floating explosive cleaning and collecting device for initiating explosive devices according to claim 2, characterized in that: The first pipe (151), the second pipe (152) and the third pipe (153) are all made of anti-static electrical flexible hoses.

4. A floating drug cleaning and collecting device for initiating explosive devices according to claim 1, characterized in that: The treatment tank body (110) is a detachable tank body. The treatment tank body (110) includes a tank body (111) and a lid (112). A safety valve (113) communicating with the inside of the treatment tank body (110) is provided at the lid (112).

5. A floating explosive cleaning and collecting device for initiating explosive products according to claim 1, characterized in that: The filtering mechanism includes a filter (190) connected to the corresponding end of the exhaust hard pipe (130).

6. The floating explosive cleaning and collecting device for initiating explosive devices according to claim 1, characterized in that: The suction nozzle (160) is in a horn shape.

7. A method for cleaning and collecting floating drugs of initiating explosive devices, which is realized by using a device for cleaning and collecting floating drugs of initiating explosive devices according to any one of claims 1 - 6. The steps are as follows: Step S1: Place the suction nozzle (160) at the periphery of the product and start the vacuum generator. Step S2: Move the suction nozzle (160) to adsorb the floating drugs at the periphery of the product.

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