[0035] Example 1
[0036] reference figure 1 As shown, this embodiment is a continuous noodle press. The noodle press includes an upper belt assembly 10, a lower belt assembly 20, a pressing roller assembly 30, a frame assembly 40, a power assembly 50, a noodle belt inlet 60 and a noodle The belt outlet 70, the programmable controller, and the power assembly 50 respectively drive the upper and lower belt assemblies and the pressure roller assembly to press the surface under the control of the programmable controller.
[0037] The specific transmission process is as follows:
[0038] The upper belt assembly 10 includes an upper belt 11, a first driven wheel 12 and a first chain 13;
[0039] The lower belt assembly 20 includes a lower belt 21, a second driven wheel 22 and a second chain 23;
[0040] The power assembly 50 includes a reducer, an electromagnetic clutch 51, a first drive sprocket 52, and a second drive sprocket 53;
[0041] The first drive sprocket 52 is connected to the first driven wheel 12 through the first chain 13, and the first driven wheel 12 is connected and drives the upper belt 11 to run; the second drive sprocket 53 is connected to the second driven wheel 22 through the second chain 23. The two driven wheels 22 are connected and drive the lower belt 21 to run.
[0042] The pressure roller assembly 30 includes a first pressure roller 31, a second pressure roller 32, and a third pressure roller 33. The first pressure roller 31 is a driving roller with a sprocket and a driving gear. The second and second pressure rollers are A passive roller, on which a passive gear is arranged, a third chain (not shown in the figure) is arranged between the first pressing roller 31 and the first passive wheel 12, and the first passive wheel 12 is connected to the first pressing roller through a third chain The sprocket on 31 drives it to run, and at the same time, the first pressing roller 31 drives the second and third pressing rollers through gear transmission to press the surface, and the noodle belt becomes thicker and thinner after rolling.
[0043] In order to meet the different needs of more customers and improve the softness and hardness of the noodle strips, a dusting combination 80 is provided at the noodle strip entrance 60, which is equivalent to sprinkling the noodle strips at any time.
[0044] A plurality of side plates 14 are respectively provided on both sides of the upper belt 11 for guiding the dough belt, and a plurality of rollers 15 are provided at the lower part of the upper belt 11 to support the upper belt 11. Similarly, a plurality of side plates 24 are respectively provided on both sides of the lower belt 21 to guide the dough belt, and a plurality of rollers 25 are provided at the lower part of the lower belt 21 to support the lower belt 21.
[0045] In order to enhance the stability of the equipment, a first tension shaft 16 is provided at the end of the upper belt 11 away from the pressure roller assembly; a second tension shaft 26 is provided at the lower belt 21 near the exit of the dough belt.
[0046] The specific steps of the pressing method of the continuous pressing machine are as follows:
[0047] (1) The dough is sorted out by a dough finishing machine to form a noodle strip 90 with a certain thickness and width, which is divided into 18-20kg noodle strips for use;
[0048] (2) The dough belt first falls on the upper belt 11 of the continuous pressing machine, and then is conveyed to the pressure roller assembly 30 through the lower belt 21 for initial pressing (note: the dough belt changes from thick to thin) for subsequent laminating;
[0049] (3) The initially pressed dough belt returns to the upper belt 11, ready to fall to the lower belt 21 for reciprocating folding movement;
[0050] (4) The dough belt is folded back and forth on the lower belt 21: the controller controls the forward and reverse rotation of the lower belt, and the dough belt first moves in the direction of the pressure roller on the lower belt 21 <1/3 the length of the dough belt, and then move in the opposite direction> 1/3 of the length of the dough belt, and then move to the direction of the pressure roller combination;
[0051] (5) When the dough belt moves to the pressure roller to accumulate, the lower belt adjusts its movement according to the actual situation, and then returns to the upper belt after being thinned by the pressure roller;
[0052] (6) After repeating steps (3)-(5) 8 times, the dough belt is sent out through the second tension shaft 26 of the lower belt to complete the noodle pressing.
[0053] Among them, in step (4) the folding process uses photoelectric induction to determine the start and end points. Photoelectric sensors are set at both ends of the reciprocating folding of the lower belt 21. The reciprocating time is controlled by the PLC, and the reciprocating action is controlled by the photoelectric clutch.
[0054] During the noodle pressing process, the dusting combination is used to dust the noodles according to the actual required softness and hardness. The dusting combination is used to improve the softness and hardness of the noodles, thereby affecting the taste and aesthetics of the noodle products.
[0055] The noodle pressing machine is equipped with photoelectric sensors at the entrance and exit of the noodle belt, and the controller sends out corresponding execution actions according to the feedback signal of the photoelectric sensor.
[0056] After each piece of dough enters the noodle press, it is forced to fold 3 layers on the folding conveyor, and the final noodle belt is 3 layers n Layer, n is the set number of pressing passes, the number of pressing passes in this embodiment is 8 times, and the number of layers of the noodle belt is 3. 8. The noodle tape formed by pressing the surface is pressed into a thin sheet and then rolled into a noodle column again to form 6-7 layers. Calculated by 6 layers, the number of layers of steamed bread is 6×3 n Layer, n is the number of press surface passes. The noodle pressing method of the present invention forcibly folds the noodle belt back and forth, achieving the effect of bionic kneading.
[0057] After the above process, the noodle belt will have a smooth surface and a very regular layered gluten structure, and it will greatly improve the taste of the post-production noodle products.
[0058] The power transmission system of the equipment adopts chain, sprocket and gear transmission; the noodle pressing system adopts the roller pressing method; the noodle movement system adopts the conveyor belt conveying method; the control system adopts photoelectric induction, electromagnetic induction, and programmable Controller, man-machine interface.
