(1) structurally, it is best for customers to see it, which can set off the atmosphere and smoke. This is generally a high-power fan for customized range hoods, which is not expensive. The smoke exhaust pipe can be made into its own purification device, and it can be completely exposed as long as it does not get in the way.

(2) get some accessories and change your skin to look better. This doesn't need any requirements for the structure of the house. If the power of the exhaust fan is large enough, it can satisfy one but not two. The barbecue oven is very long. If there is a beam or something, the pipe will be U-shaped around the beam. Refer to the sewage pipe under the washbasin, and add a disassembly device here to prevent oil accumulation. The tail pipe behind the metal material can be replaced by plastic.

(3) I have seen water purification, that is, adding a high-power exhaust fan at the end to let the lampblack gas pass through the water, which is much better, but the cost is higher and it takes up a lot of space. They designed this independently, you can refer to it, or you can buy your own professional equipment. Independent, you can abuse several times more types in cost.

2, self-service, self-service Each table needs a self-service oven, and the desktop must be large enough, professional and take up too much space; Every table needs a smoke exhaust pipe, which is too complicated. To prevent customers from misoperation, you must have enough life-saving conditions, and you must have enough people (employees) to open such a store. The industrial and commercial bureau must be enough for you to run, not open to the ordinary market.

Extended data:

Grill (barbecue), perhaps the most primitive way of cooking, is to heat dry air with fuel, and heat food in dry hot air near the heat source. Generally speaking, barbecue is to cook food (mostly meat, seafood and vegetables) on the fire until it is edible; In modern society, because there are many ways to use fire, the barbecue methods are gradually diversified, and various barbecue ovens, grills, barbecue sauce and so on have been developed.

Barbecue itself has also become a way for many people to get together for entertainment or business. Whether in China or the whole of Asia, America and Europe, barbecues are usually organized by some companies, ranging from family activities to school group activities.

Main categories:

Barbecue can be divided into direct baking and indirect baking. Direct baking can be divided into open fire and dark fire, and indirect baking can also be divided into iron plate, slate, copper plate, etc., and the requirements for charcoal are also different. There are three kinds of charcoal suitable for barbecue in China. First, log charcoal, second, machine-made charcoal, and third, industrial coke. Log charcoal can also be divided into fruit wood and miscellaneous wood. Fruit trees are apples, pears, hawthorn and other hardwoods with good taste, while miscellaneous trees including poplars, Robinia pseudoacacia and pine trees have average taste.

Main tools:

Barbecue oven: There are three kinds of barbecue ovens: charcoal stove, gas stove and electric oven. Among them, gas stoves and electric ovens are more popular because they have no oil smoke and no pollution to products. The common types of barbecue ovens in the market are apple oven, rectangular oven, portable oven and so on. Apple oven has the most pleasing appearance, rounded outline and large capacity. Generally, it is separated by two layers of cover nets, which are used for stewing and smoking respectively. Moreover, there are wheels and handles, which are convenient for changing positions at will during the barbecue process, showing the exquisiteness and thoughtfulness of the owner.

Barbecue cart: Because it is inconvenient for street vendors to carry, barbecue carts have become the mainstream barbecue tools for street vendors. Can move, prepare a can of gas and barbecue materials can be opened, low cost, has become the first choice for small investors. And there are more and more popular barbecue cars on the market. Besides barbecues, they also cook mala Tang, hot and sour powder and so on.

Barbecue charcoal: The common charcoal on the market are combustible charcoal, charcoal and machine-made charcoal. Combustible charcoal is available in outdoor stores and is divided into square and cake shapes. There is a combustible layer on the surface of combustible charcoal, which is easier to ignite than ordinary charcoal. The disadvantage is that it is more expensive, and a small box costs more than 100 yuan. The price of 4 kg of ordinary charcoal is only 20 yuan, but the inside varies in size, which easily leads to uneven firepower and short burning time, so charcoal must be continuously added during baking. Machine-made charcoal is actually a mixture of charcoal and coal, pressed into a hollow polygon, and the composition of coal can be seen from charcoal ash.

Drills, fish clips and knives: Choose ones that are easy to clean and disinfect. Whether it is a fish-shaped brazing rod or a long brazing rod with bifurcated top, it is practical and convenient, which completely meets the shape requirements of flat fish and chicken wings.

References:

Baidu encyclopedia-barbecue