WO2004023953A1 - Split type smokeless roaster - Google Patents

Abstract

A split type smokeless roaster capable of solving such a problem that the size and weight thereof are large, comprising a table (1) and a plurality of separable and re-connectable boxes (2, 2a, ...) installed on the underside of the table (1), wherein the insides of the boxes (2, 2a ...) are formed in flow passage parts (3, 3a ...) and the adjacent flow passage parts (3, 3a ...) are connected to each other to form an exhaust flow passage (4), an inner box (8) is installed in an outer box (5) inside the upper stage box (2), a suction flow passage (9) is provided on the outside of the inner box (8), suction holes (11, 11a, ...) are formed in an inside wall inside the suction flow passage (9), and an lubricant filtrating part (19), a fan (25), an adsorbing and deodorizing part (26), and a smoke eliminating and processing part (29) are sequentially arranged in the exhaust flow passage (4), whereby, during storage and transportation, the tables (1) and the boxes (2, 2a ...) can be vertically and laterally stacked according to a space by disassembling the roasters into the tables 1 and the boxes (2, 2a, ...), and the weight of the roasters can be reduced and easily handled though the packaged volume of the roasters is large by transporting the roasters into a site in the disassembled state and assembling there, and an overall working efficiency can be increased.

Description

 Akeita »

 (Name: Split-type smokeless one star)

 Technical field

 The present invention relates to a smokeless roasting table which can be divided into a table and a plurality of boxes. Background art

 Conventionally, in the case of a mouth star installed in a yakiniku restaurant, etc., a table is generally provided above one large box, and a cooking unit is arranged in an opening in the center of the table, An object to be cooked, such as meat and vegetables, is placed on the cooking section, and smoke is sucked through a plurality of suction holes formed in an outer peripheral portion above the cooking section, processed, and discharged outside. (See Japanese Unexamined Patent Publication No. Sho 62-221131 (pp. 2-4, Fig. 1)).

 In the above-mentioned conventional technology, one unit is stored, transported and carried in a large assembled state, so the storage space per unit is large, and one unit is very heavy, so it is transported and carried in. There were issues that had to be resolved, such as heavy work. Disclosure of the invention

In view of the problem that one mouth star based on the prior art is large and heavy, the present invention comprises a table and a plurality of splittable and assemblable boxes provided below the table. At the same time, the adjacent flow paths are connected to form an exhaust flow path, and an upper opening-shaped inner box is provided in the upper opening of the outer box in the upper box immediately below the table, and the inner box is provided in the inner box. A cooking device is provided, a suction channel is provided outside the inner box, and a suction hole is formed above the baked surface of the cooking device on the inner wall of the suction channel, and the oil and fat filtration is performed in the exhaust channel. Section, fan, suction / detachable odor section, and smoke removal section, the split type smokeless star is arranged in this order, and the storage and transportation can be done by disassembling the table and each box. Each can be stacked vertically and horizontally according to the space.By disassembling it and carrying it on-site and assembling it on site, the number of packed luggage increases, but each becomes lighter and easier to handle. The above-mentioned problems are solved by improving efficient work efficiency. BRIEF DESCRIPTION OF THE FIGURES

 FIG. 1 is a front view of a four-piece smokeless star, FIG. 2 is a front view showing a divided state of the four-piece smokeless roaster of FIG. 1, and FIG. 3 is a four-piece smokeless roaster. FIG. 4 is a front view of a 5-split type smokeless port-star, and FIG. 5 is a front view showing a split state of the 4-split type smokeless port-star of FIG. Fig. 6 is a cross-sectional view of a five-segment smokeless one star. BEST MODE FOR CARRYING OUT THE INVENTION

 FIG. 1 is a schematic sectional view of a split type smokeless star according to the present invention.

 As shown in FIGS. 1 to 6, the split type smokeless one star according to the present invention is constituted by a table 1 and a plurality of boxes 2, 2a,... The adjacent boxes 2, 2a- are connected and fixed with bolts, nuts, etc. Further, the inside of the boxes 2, 2a,... Is formed as flow passages 3, 3a, and the adjacent flow passages 3, 3a.

 First, in the case of the smokeless roaster that can be divided into four parts as shown in Figs. 1 to 3, three boxes 2, 2a, and 2b are stacked below the table 1 so that they can be divided.

 An outer box 5 is arranged in the upper box 2 and an upper opening 7 having a smaller diameter than the opening 6 is provided at a position corresponding to the opening 6 formed in the table 1 above the outer box 5. Has formed.

Open inside the outer box 5 and open upward below the upper opening 7. A mouth-shaped inner box 8 is provided, and a suction flow path 9 as a flow path section 3 is formed outside the inner box 8, that is, between the outer box 5 and the inner box 8. It is located on the uppermost stream of Route 4.

 The upper gap between the outer box 5 and the inner box 8 (suction channel 9) is closed by a top ring 10, and a plurality of suction holes 11, 11 a are formed in the top ring 10. That is, the suction holes 11, 11a,... Are formed above the placing and cooking means 14, which will be described later, on the inner wall forming the suction channel 9. Further, a burner 12 is provided below the inner box 8, and a drain pan 13 is integrally formed below the inner box 8. Further, placing and cooking means 14 such as roastles and grills are arranged above the inner box and below the suction holes 11, 11a... O

 The inside of the middle box 2a is a flow path 3a, and a connection port 17 of a communication port 16 protruding downward from the lower part of the outer box 5 is formed at an upper portion of one side of the flow path 3a, and upstream of the flow path 3a. An inclined plate 18 is disposed below the connection port 17 so that the smoke flowing from the connection port 17 flows smoothly to the oil / fat filtration unit 19 described later.

 Also, an oil / fat filtration unit 19 is provided in the flow path unit 3a, and the oil / fat filtration unit 19 is provided with an upstream grease filter 20, and a high-performance grease filter 21 installed downstream of the grease filter 20; The high-performance grease filter 21 is constituted by a smoke removal filter 22 provided on the downstream side. The first and third degreasing filters 20 and 22 are installed in a rectangular frame and are detachable from the middle box 2a.The high-performance grease filter 21 is inclined in the flow path 3a and the middle box 2a It is removable.

The inside of the lower box 2b is defined as a flow path 3b, and a connection port 24 of a connecting rod 23 projecting downward from the lower part of the middle box 2a is formed on the upper side of the other side of the flow path 3b. A fan 25 is arranged on the upstream side and below the connection port 24 to suck the smoke on the upstream side of the exhaust path 4 and blow it out downstream ₍ adsorption and deodorization section on the downstream side of the flow path 3b). 26, and the adsorption / deodorization unit 26 comprises two filters 27 and 27a arranged side by side in the flow direction. The boxes 27 and 27a are made to be able to ventilate up and down, and the boxes 28 and 28a that can be attached to and detached from the lower box 2b are filled with an adsorbent deodorizer such as activated carbon or zeolite particles. Also, the two filters 27, 27a are arranged in steps so that the one on the downstream side is higher.

 A smoke removing section 29 is provided below the adsorption / deodorizing section 26, that is, downstream, and an exhaust port 30 is formed below the lower box 2b below the smoke removing section 29, that is, downstream. The smoke removing section 29 has a flat plate-like composite material of a nonwoven fabric and a bellows-shaped nonwoven fabric, and a bellows-shaped nonwoven fabric disposed downstream.

 Then, the smoke sucked into the flow path portion 3 (suction flow path 9) by the fan 25 from the suction holes 11, 11 a to the flow path portion 3 a of the middle box 2 a through the communication port 16 and the connection port 17. It flows in and is degreased by passing through the oil / fat filtration unit 19, and then is sent into the flow path 3 b of the lower box 2 b by the fan 25 through the communication port 23 and the connection port 24, and the fine particles are absorbed by the adsorption / deodorization unit 26. And odorous components are removed, and finally pass through the smoke removing section 29 to remove residual fats and oils, fine particles, odorous components, etc., and are discharged outside through the exhaust port 30.

 Next, for the split-type smokeless star that can be divided into five parts as shown in Figs. 4 to 6, three boxes 2, 2a, and 2b are stacked below the table 1 so that they can be divided, and On one side of 2, 2a and 2b, a vertically long side box 2c is arranged so as to be dividable.

 The three upper middle boxes 2 and 2a below the table 1 have the same configuration as the four-segment smokeless one-star above, but the lower box 2b does not have the smoke removal section 29 and the exhaust port 30 and It is provided on the box 2c side. Specifically, a communication port 31 is formed on the downstream side of the lower box 2b, and a connection port 32 to the communication port 31 is formed below the inner surface of the side box 2c. An exhaust port 30 is formed at the bottom.

Then, similarly to the four-segment smokeless one-star, the fan 25 sucks the smoke sucked into the channel 3 (suction channel 9) from the suction holes 11, 11 a. Is processed by the oil / fat filtration unit 19 and the adsorption / deodorization unit 26, sent into the flow path 3c in the side box 2c through the communication port 31 and the connection port 32, and finally passed through the smoke removal processing unit 29. After passing through, the remaining fats and oils, fine particles, odorous components, etc. are removed and exhausted from the exhaust port 30 to the outside.

 In order to make use of reusable resources, each of the boxes 2, 2a ... may be made of metal and may be constituted by a box body having a front opening shape and a plastic cover attached to the outside of the box body. A plastic cover may be attached to and detached from the box body to facilitate recycling when dismantling.

 Next, the operation of the split-type smokeless one-star according to the present invention will be described.

 In the case of a four-piece smokeless port star, it is divided into one table 1 and three boxes 2, 2a and 2b. Since it is divided into four boxes 2, 2a, 2b, and 2c, it is possible to assemble it after disassembling it during storage and transport, and to assemble it after loading it on the site. Industrial applicability

 In short, the present invention comprises a table 1 and a plurality of splittable and assemblable boxes 2, 2a,... Provided below the table 1, and provided with flow passage portions 3, 3a,. Since the adjacent flow passages 3 and 3a- are connected to form the exhaust flow passage 4, even if the exhaust flow passage 4 can be disassembled into a table 1 and a plurality of boxes 2, 2a, the exhaust flow passage 4 can be assembled. Can be secured.

In addition, an inner box 8 having an upper opening shape is provided in the upper opening 7 of the outer box 5 in the upper pox 2 immediately below the table 1, and a placing cooking means 14 is provided in the inner box 8. , And suction holes 11, 11a,... Formed in the inner side wall of the suction channel 9, and a fat / oil filtration unit 19, a fan 25, an adsorption / deodorization unit 26, Since the smoke removal section 29 is arranged sequentially, various components can be assembled in the miniaturized boxes 2, 2a ... As a result, it is possible to facilitate the assembly work at the time of manufacturing, and even at the time of repair, if it is divided into the boxes 2, 2a, etc., the repair work can be easily performed, and if repair is impossible, Can exchange only the corresponding table 1 or each box 2, 2a ...

 In addition, since the package is divided into tables 1 or each box 2, 2a ..., the packaging is compacted, which facilitates handling during transportation and storage. Can be stored upright, and the dead space during transportation and storage can be extremely reduced, so that limited storage space can be used effectively, thus reducing overall distribution costs. Can be achieved.

 In addition, since the various parts that are distributed and arranged below the tape 1 are accommodated in each box according to the accommodation equipment, the dead space is reduced. Stars can be compacted as a whole.

 The boxes 2, 2a ... are divided into three pieces and stacked so that they can be divided. An oil / fat filtration section 19 is provided in the flow path section 3a of the middle box 2a, and a fan 25 is provided upstream of the flow path section 3b in the lower box 2b. An adsorption / deodorization section 26 is provided on the downstream side, and a smoke removal section 29 is provided below the adsorption / deodorization section 26, and an exhaust port 30 is provided below the smoke removal section 29 in the lower box 2b. Because of the formation, the oil / fat filtration unit 19, the adsorption / deodorization unit 26, and the smoke removal unit 29 can be functionally installed in each of the boxes 2, 2a.

Assuming that there are four boxes 2, 2a…, three are stacked so that they can be divided, and the remaining one is arranged so that it can be divided beside the three boxes 2, 2a, and 2b. An oil / fat filtration unit 19 is installed in the passage 3a, a fan 25 is installed upstream of the flow passage 3b in the lower box 2b, and an adsorption / deodorization unit 26 is installed downstream, and smoke is removed in the side box 2c. In addition to the processing section 29, the exhaust port 30 was formed on the side of the side box 2c. As the pressure increases, the pressure loss increases, Since the momentum becomes weaker, it does not bother customers and makes it difficult for oil and fat to adhere, so that each filter can be used for a long period of time, and exhaust gas can be blown out to the passage side. Therefore, it is possible to prevent exhaust air from blowing out to the customers' feet.

 Therefore, even if the number of boxes 2 and 2a is different, there are many common parts. By combining them, it is possible to select and assemble various variations such as square or round, four-split or five-split type. Come out.

 Since the adsorption / deodorization unit 26 is composed of a plurality of filters 27, 27a that can vent in the vertical direction in the flow direction, the unusable filter 27, 27a It is only necessary to replace the odor material of 27a, which can reduce the amount of one replacement.

 Also, since the multiple filters-27 and 27a are arranged so as to be gradually higher toward the downstream side, the large and heavy particles in the smoke are adsorbed by those on the near side in the filters 27 and 27a, and the small and light particles Is adsorbed to the back side of the filters 27 and 27a, so the frequency of replacement of the back side of the filters 27 and 27a is reduced, and only the front side is replaced. Its practical effects are extremely large, such as its ability to maintain its function.

Claims

Claims: It comprises a table and a plurality of splittable and assemblable boxes provided below the table, and the inside of the box is used as a flow path, and the adjacent flow paths are connected to exhaust air. A flow path is formed, an upper opening-shaped inner box is provided in the upper opening of the outer box in the upper box immediately below the table, and a mounting cooking means is provided in the inner box, and a suction flow is provided outside the inner box. In addition to providing a passage, a suction hole is formed above the baked surface of the placing and cooking means on the inner wall of the suction passage, and a fat / oil filtration unit, a fan, an adsorption / deodorization unit, and a smoke removal treatment unit are provided in the exhaust passage. Are arranged one after the other. The three boxes are stacked so that they can be divided, and a fat / oil filtration unit is installed in the flow box in the middle box below the top box just below the table, and a fan is installed upstream of the flow box in the bottom box. The adsorbing and deodorizing section is provided on the downstream side, the smoke removing section is provided below the adsorptive and deodorizing section, and an exhaust port is formed downstream of the smoke removing section in the lowermost box. 2. The split type smokeless roaster according to claim 1. Assuming that there are four boxes, three are stacked so that they can be divided, and the remaining one is arranged so that it can be divided beside the three boxes. An oil / fat filtration unit is installed in the flow box, a fan is installed upstream of the flow box in the lowermost box, an adsorption / deodorization unit is installed downstream, and a smoke removal unit is installed in the side box. 2. The split type smokeless roaster according to claim 1, wherein an exhaust port is formed on a side surface of the side box. 5. The divided smokeless roaster according to claim 1, 2, 3 or 4, wherein the adsorption / deodorization section is constituted by a plurality of filters which are vertically permeable and which are arranged in the flowing direction. 6. The split type smokeless one-star according to claim 5, wherein a plurality of filters are arranged stepwise so as to be higher toward the downstream side.