WO2014161220A1

WO2014161220A1 - Upward-exhaust, energy-gathering, and fire-resistant charcoal grill that exhausts smoke underground

Info

Publication number: WO2014161220A1
Application number: PCT/CN2013/075667
Authority: WO
Inventors: 赵文浩
Original assignee: Zhao Wenhao
Priority date: 2013-03-30
Filing date: 2013-05-15
Publication date: 2014-10-09
Also published as: CN103169391A

Abstract

An upward-exhaust, energy-gathering, and fire-resistant charcoal grill that exhausts smoke underground comprises a charcoal grill and a smoke exhaust pipe device. The charcoal grill comprises a small charcoal brazier (1), a big charcoal brazier (2), an air bellow (3), and a smoke exhaust bellow (4). The big charcoal brazier (2) is located inside the air bellow (3), the air bellow (3) suspends in the smoke exhaust bellow (4), an isolation and sealing plate (5) partially seals the air bellow (3) in the smoke exhaust bellow (4) and a downward smoke exhaust channel in the smoke exhaust bellow (4) and isolates the air bellow (3) from the channel, a slot hood ring (6) is provided at the top of the air bellow (3), an opening is provided at the same side of the big charcoal brazier (2), the air bellow (3) and the smoke exhaust bellow (4), an air inlet pipe (7) is disposed at the opening, and the other end of the pipe (7) is connected to the motor (8).

Description

Gathering fireproof charcoal grilling stove for upper exhaust air and underground exhaust

The invention belongs to a charcoal grilling stove, and in particular relates to a charcoal fireproof new carbon grilling stove with an upper exhaust air exhausting. Background technique

At present, the upper row of charcoal grilling stove is made of slate bottom on the table top, a water tank is placed on the bottom, and a charcoal grill is placed in the sink. Although the charcoal grill has a charcoal fire, the charcoal grill is too high, which is difficult. Operation, interference with the line of sight, large temperature emission area, serious pollution of the surrounding environment, and damage to the desktop. There is also an upper row of charcoal grilling stove which is semi-embedded in a charcoal grill, although the high temperature area is avoided, the surrounding environment is reduced, and the line of sight is not disturbed, but the charcoal grill is too large, the grill net Too dense, natural wind power, small charcoal fire, small barbecue area, fireworks and food effects are very poor. Another type of upper-row charcoal grill is to place a wooden board on the table top, and a groove is formed on the wooden board, and the charcoal oven is placed in the groove, and the bottom of the charcoal oven is filled with water to cool down. It protects the tabletop and does not interfere with the line of sight. However, the charcoal grill is relatively short, and only a small amount of charcoal can be placed. The charcoal fire is not prosperous, the slow fire is warm, and the food moisture is lost, resulting in poor food taste.

The exhaust pipe fittings are generally equipped with a large smoke pipe at the top of the roof, and a hood is connected to the large pipe at the top of each carbon oven, or by a retractable exhaust pipe and a large pipe. Smoke pipes are connected, and the large smoke pipes on the roof must be cleaned regularly. Otherwise, fires will inevitably occur. In order to avoid fires, people must be often climbed to the roof to clean them. It is very difficult to operate. The cleaner must climb into the ceiling. Inside, the ceiling also had to leave a lot of maintenance ports, and the results of the cleaning could not be inspected. The shopkeepers couldn't wait until the day, and they were afraid that the grease would not be cleaned up. Suddenly the flue fired, and it was hard to tell, so many shop owners had to At the expense of lowering the taste of the food, it was changed to the lower-style barbecue. At the same time, due to the maintenance of a lot of maintenance ports, coupled with the danger of fire, the high-end decoration can not be carried out in the house, which is too simple and unsightly.

There is also an upper exhaust stove and a pipe, which is a curved neck or a right-angled square pipe or a round pipe provided above the upper exhaust oven and connected to the underground exhaust passage, but both of them are due to the distance of the cover Near the charcoal grill, the exhaust pipe is short, the exhaust hood is small, and the smoke can't be squandered, so the charcoal fire can't be too strong, and the smoke can't be overheated, and the food taste is greatly reduced. Due to the short exhaust pipe, and the large amount of soot from above the charcoal oven, the side suction force of the exhaust pipe can not be pumped, a large amount of oil smoke will be pushed out, and the whole room will be filled, resulting in diet. The environment is extremely polluted and all renovations are destroyed. Therefore, some shops have taken measures to reduce the amount of charcoal, only one layer, or the charcoal pot is small, or only one or two pieces of roast per roast, reducing the amount of smoke produced, which leads to greatly reduced efficiency of roasting. The taste is greatly lost and the environment is seriously damaged.

Summary of the invention

In order to overcome the above technical defects, according to the principle of rising hot air and cooling air, a new type of charcoal grilling stove with a charcoal fire and a good effect of over-smoke and over-fire is provided. The technical scheme adopted by the invention is: a new type of charcoal fireproofing stove for exhausting underground exhaust gas, comprising a charcoal grilling device and a smoke exhausting pipe device, characterized in that: the charcoal grilling stove comprises a small charcoal grilling pot It is placed on the edge of the top of the charcoal grill and hung in the charcoal grill. The charcoal grill is located in the fresh air bellows. The fresh air bellows is suspended in the exhaust bellows. There is an isolation sealing plate at the bottom of the fresh air bellows. The new air bellows in the exhaust air bellows is partially isolated from the lower exhaust air passages in the exhaust air bellows. There is a groove cover ring at the top of the fresh air bellows, the same one in the large charcoal grilling basin, the fresh air bellows, and the exhausting bellows. There is a side opening, a new air duct is installed, and one end is connected to the motor.

The utility model relates to a new type of charcoal grilling stove for collecting and discharging underground smoke exhausting, leaving a gap between the charcoal grilling basin and the groove cover ring and the fresh air duct, so that the natural fresh air can enter the charcoal grilling basin. .

The utility model relates to a new type of charcoal grilling stove for the upper exhaust air exhausting, and the lower end of the charcoal grilling basin and the fresh air duct have a new air outlet of the charcoal grilling basin, so that the natural fresh air is roasted from the charcoal The fresh air inlet of the basin enters the small charcoal grill to help burn the charcoal fire in the small carbon baking bowl.

The utility model relates to a new type of charcoal grilling stove for collecting and venting underground exhausting smoke, and erecting a grilling net of 26 cm or 29.5 cm at the top of the large charcoal grilling pot.

The utility model relates to a new type of charcoal fire-retarding stove with a top-selling underground exhaust gas, and a groove is arranged in the groove of the groove cover ring.

The utility model relates to a new type of charcoal grilling stove for collecting fire and exhausting underground smoke exhausting, and the bottom of the fresh air bellows is filled with water. The utility model relates to a new type of charcoal fireproofing stove for exhausting underground exhausting smoke, comprising a charcoal grilling device and a smoke exhausting pipe device, characterized in that: the exhaust pipe device comprises a exhaust hood arranged above the charcoal grilling appliance, The exhaust hood is connected to the exhaust pipe, and a sealer is arranged at the entrance of the exhaust hood and the exhaust pipe, and a wind flow regulator is arranged at the upper end of the exhaust pipe, below the isolation sealing plate of the exhaust bellows There is a side opening connected to the exhaust pipe, and a first fireproof water tank is installed below the entrance of the exhaust pipe into the exhaust air bellows, a hole in the middle of the first fireproof water tank, and a metal cross beam under the isolation sealing plate. The air duct diverter is suspended by the metal rod on the metal beam. The lower part of the air duct diverter is facing the underground exhaust vent. The underground exhaust vent is higher than the bottom of the exhaust bellows, and the surrounding is filled with water, which is the second fireproof sink. Place a filter above the underground exhaust hood.

The utility model relates to a new type of charcoal grilling stove for collecting and venting underground exhausting smoke, and the slope of the exhaust hood is increased.

The above-mentioned new type of charcoal grilling stove for venting underground exhausting smoke has a height of 80 cm to 2 m from the hood of the exhaust hood to the exhaust pipe.

The utility model relates to a new type of charcoal fire-breathing stove for collecting and discharging underground smoke, and a detachable plate is arranged on the exhaust pipe.

The utility model relates to a new type of charcoal grilling stove for collecting and discharging underground smoke and exhausting smoke, and one end of the exhaust pipe is fixed to the ground.

The invention has the beneficial effects that: since the cover of the invention maintains a certain height with the charcoal grill, the exhaust pipe is high, the exhaust hood is large, and the side of the exhaust pipe has a large amount of suction, and the smoke can be completely occluded, due to the exhaust The pipe is high and curved at a high place, so that the hot soot can smoothly ascend according to the natural law without being pushed out, and when the certain height is reached, the upward hot fume wind and wind speed will be reduced, so that it is easy to be placed in the lower row. The air blower is pumped away, so the soot can be completely discharged without polluting the eating environment inside the house. It also overcomes the need to regularly clean up the large smoke pipes on the roof, and must send people to climb to the roof and ceiling to clean the troubles. The ceiling does not need to have a maintenance port. It is easy to check the results of the cleaning, avoid fires, and be able to carry out high-grade Renovation. The fire is strong, the effect of passing the smoke is too good, and the food tastes good. Suitable for the barbecue restaurant industry.

DRAWINGS

Figure 1 is a schematic view of the main body of the present invention

Figure 2 is a schematic view of a large charcoal grill

Figure 3 is a schematic view of the sealer

DESCRIPTION OF REFERENCE NUMERALS: 1. Small charcoal grilling basin; 2. Large charcoal grilling basin; 3. Fresh air bellows; 4. Smoke exhausting bellows; 5. Isolation sealing plate; 6. Groove cover ring; 7. Fresh air duct; , motor; 9, new charcoal grill new air outlet; 10, grilling net; 11, exhaust hood; 12, sealer; 13, air flow regulator; 14, exhaust pipe; 15, detachable plate; Fire protection sink; 17, metal beam; 18, metal rod; 19, duct shunt; 20, underground exhaust vent; 21, second fire sink; 22, filter

detailed description

The invention is further described with reference to the accompanying drawings 1, 2, and 3: A new type of charcoal fireproofing stove for the upper exhaust air exhausting, including a charcoal grilling device and a smoke exhausting pipe device, characterized in that: a charcoal grilling stove Including a small charcoal roasting pot on the edge of the top of the charcoal roasting pot 2, hanging in the charcoal roasting pot 2, the charcoal roasting pot 2 is located in the fresh air bellows 3, the fresh air bellows 3 is suspended in the exhaust gas bellows 4 There is an isolation sealing plate 5 at the bottom of the fresh air bellows 3, and the new air bellows 3 in the exhaust air bellows 4 is partially isolated from the lower exhaust air passage in the exhaust air bellows 4, and a groove cover is arranged at the top end of the fresh air bellows 3. Circle 6, on the same side of the large charcoal grill 2, the fresh air bellows 3, and the exhaust duct 4, a fresh air duct 7 is attached, and one end is connected to the motor 8.

The above-mentioned new type of charcoal grilling stove for the upper exhaust air exhausting smoke, the large charcoal grilling pot 2 and the groove cover ring 6, and the fresh air duct 7 leave a gap, so that the natural fresh air can enter the large charcoal 2 baking pans.

The above-mentioned new type of charcoal grilling stove for the upper exhaust air exhausting, the lower end of the charcoal grilling pot 2 and the fresh air duct 7 are provided with a large charcoal grilling fresh air opening 9 to make the natural fresh air from The charcoal grill new air inlet 9 enters the small charcoal grill 1 and helps to burn the charcoal fire in the small carbon baking pot.

The utility model relates to a new type of charcoal grilling stove for collecting and discharging underground smoke, and erecting a grilling net of 26 cm or 29. 5 cm at the top of the large charcoal grilling pot 2.

The utility model relates to a new type of charcoal grilling stove for collecting and discharging underground smoke exhausting, and a groove is arranged in the groove of the groove cover ring 6. The utility model relates to a new type of charcoal grilling stove for collecting and ventilating underground exhausting smoke, and the bottom of the fresh air bellows 3 is filled with water. The utility model relates to a new type of charcoal fireproofing stove for exhausting underground exhausting smoke, comprising a charcoal grilling device and a smoke exhausting pipe device, characterized in that: the exhaust pipe device comprises a fume hood 11 mounted above the charcoal grilling stove The exhaust hood 11 is connected to the exhaust pipe 14, and at the inlet connected to the exhaust hood 11 and the exhaust pipe 14, there is a sealer 12, and at the upper end of the exhaust pipe 14, an air flow regulator 13 is installed at the exhaust end. A lower side of the isolation sealing plate 5 of the bellows 4 is connected to the exhaust pipe 14 , and a first fireproof water tank 16 is installed below the inlet of the exhaust pipe 14 into the exhaust air bellows 4, in the middle of the first fireproof water tank 16 Is a hole, under the isolation sealing plate 5 is a metal beam 17, the air duct shunt 19 is suspended by the metal rod 18 on the metal beam 17, below the air duct shunt 19 is facing the underground exhaust port 20, underground The exhaust port 20 is higher than the bottom of the exhaust duct 4, and is filled with water. It is a second fireproof tank 21, and a filter screen 22 is placed above the underground exhaust port 20.

The above-mentioned new type of charcoal grilling stove for collecting and venting underground exhaust gas, the slope of the exhaust hood 11 is increased.

The above-mentioned new type of charcoal fireproofing stove for exhausting underground fire exhausting has a height from the hood hood 11 to the bend of the exhaust pipe 14 of 80 cm to 2 m.

The utility model relates to a new type of charcoal fire-retarding stove with an upper exhaust air and a smoke exhausting, and a detachable plate 15 is arranged on the exhaust pipe 14. The utility model relates to a new type of charcoal grilling stove for collecting and discharging underground smoke exhausting, and one end of the exhaust pipe 14 is fixed to the ground.

The above is a technical feature of the present invention, and various simple variations and modifications made by those skilled in the art familiar with the technology are still within the scope of the present invention without departing from the spirit of the present invention.

Claims

Rights request

1. A new type of energy-concentrated fire-proof charcoal grill with upper exhaust and underground smoke exhaust, which includes a charcoal grill and a smoke exhaust pipe device. It is characterized in that: the charcoal grill includes a small charcoal grilling basin (1) mounted on a large charcoal grill. The edge of the top of the baking pot (2) hangs in the large charcoal baking pot (2). The large charcoal baking pot (2) is located in the fresh air bellows (3). The fresh air bellows (3) hangs in the exhaust bellows (4). ), there is an isolation sealing plate (5) at the bottom of the fresh air air box (3), which partially seals and isolates the fresh air air box (3) in the smoke exhaust air box (4) from the lower smoke exhaust channel in the smoke exhaust air box (4) , there is a grooved cover ring (6) on the top of the fresh air air box (3), and there is a hole on the same side of the large charcoal grill pot (2), the fresh air air box (3), and the exhaust air box (4). There is a fresh air duct (7), one end of which is connected to the motor (8).

2. A new type of energy-gathering fireproof charcoal grill with upper exhaust and underground smoke exhaust according to claim 1, characterized by: a large charcoal grill basin (2) and a grooved cover ring (6), and a fresh air duct There is a gap between (7) so that natural fresh air can enter the large charcoal grilling basin (2).

3. A new type of energy-gathering fireproof charcoal grill with upper exhaust and underground smoke exhaust according to claim 1, characterized in that: the lower end of the large charcoal grill basin (2) is at a position corresponding to the fresh air duct (7) The large charcoal grilling basin fresh air outlet (9) is opened, so that the natural fresh air enters the small charcoal grilling basin (1) from the large charcoal grilling basin fresh air outlet (9) to support the combustion of the charcoal fire in the small charcoal grilling basin (1).

4. A new type of energy-gathering fire-proof charcoal grill with upper exhaust and underground smoke exhaust according to claim 1, characterized in that: a 26cm or 29.5cm grilling net is set up on the top of the large charcoal grill basin (2). 10).

5. A new type of energy-gathering fire-proof charcoal grill with upper exhaust and underground smoke exhaust according to claim 1, characterized in that: the groove of the groove cover ring (6) is filled with water.

6. A new type of energy-gathering fire-proof charcoal grill with upper exhaust and underground smoke exhaust according to claim 1, characterized in that: the inner bottom of the fresh air bellows (3) is filled with water.

7. A new type of energy-gathering fireproof charcoal grill with upper exhaust and underground smoke exhaust, which is characterized by: the smoke exhaust pipe device includes a smoke exhaust hood (11) installed above the charcoal grill, and the smoke exhaust hood (11) ) is connected to the smoke exhaust duct (14). There is a sealer (12) at the entrance where the smoke exhaust hood (11) is connected to the smoke exhaust duct (14). An air flow regulator is installed at the upper end of the entrance of the smoke exhaust duct (14). The device (13) has a hole on the lower side of the isolation sealing plate (5) of the smoke exhaust air box (4) connected to the smoke exhaust pipe (14). When the smoke exhaust pipe (14) enters the smoke exhaust air box (4) A first fire-proof water tank (16) is installed below the entrance. There is a hole in the middle of the first fire-proof water tank (16). There is a metal beam (17) under the isolation sealing plate (5), and an air duct diverter (19) It is suspended on the metal beam (17) through the metal rod (18). The bottom of the air duct splitter (19) is facing the underground smoke exhaust outlet (20). The underground smoke exhaust outlet (20) is higher than the smoke exhaust air box (4). The bottom, with water filled around it, is the second fire-proof water tank (21), and a filter screen (22) is placed above the underground smoke exhaust outlet (20).

8. A new energy-concentrated fireproof charcoal grill with upper exhaust and underground smoke exhaust according to claim 8, characterized in that: the slope of the smoke exhaust hood (11) is increased.

9. A new energy-concentrated fireproof charcoal grill with upper exhaust and underground smoke exhaust according to claim 8, characterized in that: the height from the exhaust hood (11) to the corner of the exhaust pipe (14) is 80cm to 2m.

10. A new energy-concentrated fireproof charcoal grill with upper exhaust and underground smoke exhaust according to claim 8, characterized in that: a detachable plate (15) is installed on the smoke exhaust pipe (14).

11. A new energy-concentrated fireproof charcoal grill with upper exhaust and underground smoke exhaust according to claim 8, characterized in that: one end of the smoke exhaust pipe (14) is fixed to the ground.