阅读说明：本技术 结合有折叠和卷制工作台的春卷生产线 (Spring roll production line combined with folding and rolling workbench ) 是由 皮埃尔·奥弗雷 于 2019-01-14 设计创作，主要内容包括：一种用于制备包括加于米皮中的馅料的卷制食品产品的折叠和卷制工作台(1),该折叠和卷制工作台包括传送带(2)以及折叠构件(5),所述折叠构件(5)包括：至少两个喷嘴(6)的系统,这些喷嘴喷吹压缩气体、侧向地定位在该传送带(2)的两侧；以及定位在所述两个喷嘴之间的抽吸系统(8)；前述吹气喷嘴(6)的每个出口定位在距该传送带(2)1 mm到4.5 mm之间的距离处。(A folding and rolling station (1) for preparing a rolled food product comprising a filling added to rice wrapper, comprising a conveyor belt (2) and a folding member (5), said folding member (5) comprising: a system of at least two nozzles (6) blowing compressed gas, positioned laterally on both sides of the conveyor belt (2); and a suction system (8) positioned between the two nozzles; each outlet of the aforementioned blowing nozzles (6) is positioned at a distance of between 1 mm and 4.5 mm from the conveyor belt (2).)

1. A folding and rolling station (1) for preparing a roll of food product comprising a filling added to rice wrapper, comprising a conveyor belt (2) and a folding member (5), said folding member (5) comprising: a system of at least two nozzles (6) and a suction system (8) arranged between said two nozzles, which nozzles blow compressed gas and are arranged laterally on both sides of the conveyor belt (2); characterized in that each outlet of the aforesaid blowing nozzles (6) is positioned at a distance of between 1 mm and 4.5 mm from the conveyor belt (2), and in that the folding and rolling station (1) comprises:

-a first rolling member (9) upstream of the folding member (5) on said conveyor belt (2), comprising means for keeping the skins under pressure by a first end on said conveyor belt (2) and first means (13) for rolling the rice skins by a second end opposite to said first end;

-a second rolling member (19) downstream of the folding member (5) on said conveyor belt (2), comprising second means (20) for rolling the rice husk through its second end.

2. Folding and rolling station (1) according to claim 1, wherein each of the two blowing nozzles (6) pushes a jet configured as a blade with a pressure of 3 to 4.5 bar for a period of 0.01 to 0.04 seconds.

3. Folding and rolling station (1) according to one of claims 1 or 2, wherein the blowing nozzle (6) comprises a valve (16) actuated by compressed air or by a solenoid valve and is designed to switch between an open position, in which the compressed air is dispensed, and a closed position.

4. A folding and rolling station (1) according to one of claims 1 to 3, wherein the pressure-retaining means comprise a jaw (10) comprising two serrated plates (11 a, 11 b) positioned facing each other, said jaw (10) being hingedly mounted on an arm comprising two links (12 a, 12 b) adapted to change the position of the jaw (10) between an idle configuration, in which it occupies a position above the conveyor belt (2), and a pressure-retaining configuration, in which the serrations of the two serrated plates are pressed against the surface of the conveyor belt (2).

5. A folding and rolling station (1) according to one of claims 1 to 4, wherein the first rolling means (9) comprise a rolling gear comprising two toothed wheels (14 a, 14 b) mounted on a rotating shaft (15) positioned above the conveyor belt (2).

6. A folding and rolling station (1) according to claims 4 and 5 together, wherein in performing the pre-rolling of the spring rolls, the actuation of the rotation shaft (15) on which the toothed wheels (14 a, 14 b) are mounted and of the arm comprising the two links (12 a, 12 b) are controlled to cooperate.

7. A folding and rolling station (1) according to one of claims 1 to 6, wherein the second rolling means (20) comprise a base incorporating at least two toothed blades (21), said base being mounted so as to pivot on a pivot (22) located above the conveyor belt (2).

8. Folding and rolling station (1) according to one of claims 1 to 7, wherein the folding member (5) comprises two holding fingers (7) designed to hold the rice skin (3) flat on said conveyor belt (2).

9. A line for making rolls or fingers (23) of food products comprising a filling (4) added to a rice wrapper (3), comprising:

-a rice-bran dispenser (3) adapted to dispense skins in sequence;

a softener designed to wet the hides, placed downstream of the dispenser on the production line,

-means for spreading and placing the filling arranged downstream of the softener; and

-a folding and rolling station according to one of claims 1 to 8.