I used it twenty times. No one used it conveniently, and no one filled it out well. If you want to make money from this, It's really troublesome. You reacted with the owner. The shopkeeper will respond to you: you must have mishandled it. I can do my own car maintenance. I can't even operate this well? The specific questions are as follows:
First, preparation in advance is cumbersome. From alkali bucket to aluminum bucket, both ends of a pipe need to be tightened step by step and reinforced many times. It needs to be reinforced in the middle of use. Otherwise it will fall off. So is the air outlet pipe above the aluminum barrel. Need more reinforcements. There is an oil drum in the middle. Ordinary oil drums are useless. The screws on it won't tighten. I'd better buy a 10 kg white oil drum. But it won't take long. Because a little hot air comes in, the incoming water also has a certain pressure. Over time, the oil drum broke. Assembly before use is also a very troublesome thing.
Second, filling the ball is troublesome. I'm starting to react. I am very angry. Soon. This will keep you busy. Because it's too fast. It's slow to get out of the back. It still needs to wait slowly, so it is difficult to achieve one hour 100. I've never eaten more than thirty in an hour. It can last for ten seconds at first. Only you have to wait slowly or change the raw materials. From assembly to interior, raw materials are used up. You need to go back and forth for about an hour. Can only charge twenty or thirty. And when you change raw materials, you are always in contact with alkaline water. Imagine that. What it's like to keep your hands in contact with water.
Third, the pressure of the balloon can't reach the pressure of a single bucket. The inflatable ball wants to be full. There is a certain difficulty. Especially when the gas comes slowly at the back, if the tail of the hydrogen balloon is enough, the hydrogen will run to the alkali bucket. Because the air outlet wants to increase the air pressure, the pressure on the other side of the alkali bucket is more than one meter four. The pressure there will be less. The gas will run that way At this point, the danger came. The alkali in the alkali bucket will fly out. It's best not to stand next to people. Otherwise it will be very dangerous. The balloon doesn't have enough air. How can you go out and sell the ball?
Fourth, the equipment is eliminated quickly. First, the alkali bucket is estimated to have been used thirty or forty times and needs to be rebuilt. Because there is only one small tube welded in the paint bucket. This is the most easily damaged. Second. Two leather tubes. Because all hoses work at high temperature. It needs to be replaced after a period of use, and the high-temperature leather tube will not last long. Third. It is estimated that the oil bottle needs to be replaced after being used for about ten times. And it needs to be built higher, otherwise it won't be covered tightly. Oil bottles like arowana are useless and not common at home.
Fifth, there is danger. You need frequent contact with alkaline water. Caustic soda is very harmful to human hands. And the smell of caustic soda is very strong!
To sum up, it is difficult to make money by selling balls with this machine. And it is a very troublesome thing, and you will always be exposed to alkaline water, the thick taste of alkaline water. It is recommended that ball sellers do not buy this kind of hydrogen machine.