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It's late autumn, and the annoying flies are already flying around, so if it's summer, it won't annoy them to death these nasty flies, so it's a big deal on Yellowstone's mind.

Because if this is a large-scale spraying of drugs in all corners, the smell of the insecticide potion on the one hand makes people choke and panic, on the other hand, it also volatilizes quickly, and it has to be beaten twice in three days.

And if you use sticky fly paper, just like the one you are using now, the number of times you replace it too often, a piece of paper is not used for half a day, and you have to replace it from time to time, which is not only too costly, but also makes people's scalp numb. Just when Huangshi was worried about this matter in the past two days, I happened to see a news headline on the computer, saying that it was "Sanitation workers make their own flytraps, and flies can't run in them".

It turned out that the above was a reporter's "adventure" in a free public toilet in Qiaodong District, Shishi, Hebei Province, where they saw local sanitation workers making environmentally friendly and practical flytraps, because the effect was remarkable, so the flytraps will also be put in dozens of guarded toilets in the area.

"Fly trap", Huang Shi Zhilu said that there is such a useful thing, judging from the report, the materials used in it are very simple, that is, one of the few cheap things, and the production process seems to be very simple, but because it is only a report, the news picture does not let him get a glimpse of the whole picture.

But this is not difficult for him, because he is not puzzled about foreign affairs and asks Google, and if he is undecided about internal affairs, he asks Baidu, and he has to ask Tianya about sexual affairs, which is the general common sense of netizens, so he went to Baidu.com, entered the five words "homemade fly trap" and searched, and actually found 300 million pieces of related information.

After Huangshi clicked on the records on the first few pages, he found that most of them were still illustrated and illustrated, and they were also some flytraps made by people who suffered from flies, saying that there were hundreds of flies eliminated in a week, and tens of thousands of flies were eliminated, and the effect was no worse than spraying drugs, and then there were renderings next to them.

……

"Chief, you call me." Since the chief almost ate a fly a few days ago, and then was reprimanded by him in a storm, Qu'er came back and asked that subordinate to carry out hygiene rectification, but he couldn't let these annoying gadgets fly into the vegetable pot anymore.

So the people in the restaurant and kitchen can also be said to work together to come up with all kinds of methods, including small things like modern fly swatters, but in the face of such a surging tide of small pests, their efforts can be said to have little effect.

Because it has been repeatedly emphasized that it is necessary to pay attention to hygiene and not let flies mix into the meal, which makes the people who work in the kitchen shrink, especially those who are stir-frying, and they must practice the ability to see the six ways and listen to the eight directions, so some people said strange things, "Even if you eat a few small flies, there is nothing." ”。

"The chief said that these flies are all born and fly on dirty things, and there are bacteria, viruses, and parasite eggs on those things, and they also have the habit of eating, spitting, and pulling at the same time, and wherever they fall, the food and utensils will be contaminated by them, and when we eat contaminated food, or use contaminated utensils, intestinal infectious diseases or parasitic diseases can occur."

Hearing the grumbling words of his subordinates, Qu'er reprimanded a few of them who spoke and echoed at that time, and then repeated the words of the chief and her to everyone, at that time, because Huangshi had not yet bought a microscope, so although they heard that the words bacteria and insect eggs were calloused, they still had no real concept.

After two days in this way, the chief sent them a few bundles of fabric, saying that they were asked to make screens, screens, and fly covers, and they opened the fabric to see, the warp and weft are very large, and the fabric is still very hard, it is not good to make clothes, but to make a cover, no matter how small the fly is, it is indeed impossible to fly in, so in addition to the screen door, the screen windows and fly shields are freshly baked.

With the screen window and the fly cover, as well as the sticky fly paper sent by the chief, it finally made them relieved to work in the restaurant and kitchen, although it is only a symptom, but it is a big step forward to prevent flies, the chef fried the big pot of dishes as soon as the pot is covered with a fly cover, so that those flies flying outside are "buzzing" helpless.

"yes, how is the hygiene of the restaurant and kitchen now?" Huang Shi's purpose in calling Qu'er was of course to find out how the work of controlling flies was going.

"Chief, ...... now" After Qu'er was called over by Hong'er on the walkie-talkie, she knew that the head of the Dao would ask these questions, so she made a report on some of the things she had done with the gauze in the past two days, and at the same time some problems with the fly paper, which were also mentioned one by one.

Huang Shi nodded, and after listening to it, he gave Qu'er a high praise, expressing his recognition of her initiative and initiative, and then asked, "Is there any left of our gauze now?" ”

"Yes, there are eleven complete sheaves of gauze left, and I have them all stored in the warehouse. There is also a bundle that has been unpacked and is still in the kitchen, ready to make a few more fly covers when I have time. Qu'er thought for a moment and reported a number.

"Okay, I'll teach you to use this bundle of disassembled gauze to make a flytrap first, and if the effect is good, you can find An Ruyi to withdraw the gauze to make more." Huang Shi didn't expect that half of the 20 bundles of gauze he had bought were left, saving him the effort of letting Gao Zhifei purchase them.

In fact, this kind of nylon gauze is very cheap, only 4 or 5 yuan per yard, and then the width is 1. 5 meters, mainly used for air conditioners, curtains, bags, handbags, shoes as dust-proof and insect-proof materials, so I bought a lot at that time, and bought 20 bundles at once.

……

"Chief, I've got everything." Qu Er walked in with a bundle of gauze in his arms, followed by a middle-aged man with a ruddy face, Huang Shi recognized him as a big chef in the kitchen, and he didn't ask for the specific name, but he heard others call him "Lao Zheng" and "Lao Zheng".

"You guys put the stuff over there first, and look at the stuff first." Huang Shi beckoned to the two of them, because he saw that Lao Zheng was holding a large bundle of thick iron wire in his left hand, and he was also carrying a toolbox in his right hand, which Huang Shi also handed over to them a few days ago for the kitchen window screen.

After they answered, they put their things aside, and walked to the table, on which there were several large white papers, Huang Shi picked up two pieces of paper, and handed them to the two of them, and the two of them took it and looked at it, and it was painted like a bird's cage.

"This is the fly trap, and it looks like it's similar to the fly cover you made, it's very simple."

It still felt more like a birdcage, and although the two of them thought so in their hearts, they still nodded, "Yes, chief." ”

"Look at these again." Huang Shi pointed to the other drawings on the table and said.

The two of them put down the drawings they had seen, picked up the other drawings from the table and then looked at them, and after reading them, they found that in fact, these "flytraps" are all the same, nothing more than three categories, one is like a bird cage, cylindrical, and the top can also be carried with a small wooden stick, and it can be hung anywhere, or placed on the ground.

The first type looks smaller, simpler, and easy to put anywhere. It is modified from the plastic oil drums of peanut oil and soybean oil in the kitchen. Because the amount of oil used on Dongluo Island is very large, basically one barrel a day, so these empty oil drums accumulate a lot in the back warehouse of the kitchen.

Of course, this oil is also very cheap, although it will not be the kind of gutter oil with no products, but it is all OEM produced by Tesco supermarkets, 35 yuan per barrel of genetically modified oil, if this kind of thing is known by the reversal faction of later generations, Huangshi is estimated to be scolded to death, this guy is clearly trying to poison a generation.

The other type of structure is more complicated, to use the gauze and the oil cylinder to combine, first use wood to build a large box with feet, and then cover the six sides with a gauze, and at the bottom of the gauze to open a round hole suitable for the oil drum, and then the oil drum is sawed off the top, and then in the oil drum wall to open a few small holes, and the oil drum is stuffed in the gauze hole at the end.

Huang Shi saw that they were all finished, and then said, "Let's each try it." ”

So the two of them, under the guidance of Huang Shi, first began to make the simplest flytrap, cutting off the top half of an oil drum bottle, then putting the bottle mouth down into the other half of the bottle, and then gluing the two sides together with transparent glue. According to the chief, if you pour some more honey into it, the flies will soon be attracted to it, and they will only be able to get in and out.

Then they began to make the "birdcage" again, and when it was ready, Huangshi carried it to Hong'er, who saw that it was a cylinder half a meter high, about 25 centimeters wide, surrounded by a green curtain, and supported by four wires.

Unlike a real bird cage, the curtain does not enclose the entire cage, but forms a stretchable cone inward at a distance of 5 cm from the bottom, and then there is a small opening at the top of the cone.

"Will this completely wipe out those flies?" Hong'er had some questions.

"Of course you can!" Huang Shi is very confident, "You have to know that flies always take off at an elevation angle of 30 degrees, and in such a small confined space, they will only fly up or forward, not down, so we left a gap at the bottom of the flytrap, and this 5 centimeter height is the most suitable after calculation." ”