A thin-skinned food processing apparatus

Abstract

The present application relates to the field of food making equipment, in particular to a kind of thin crust food processing equipment.It includes frame, be set in frame for spraying mortar spraying device, and be set below spraying mortar heating device for heating mortar water shaping;Spraying device includes the fixed connection of box with frame, the inside of box is equipped with atomizing nozzle, is equipped with shaping cover below atomizing nozzle in the inside of box, the upper portion of shaping cover is equipped with mortar inlet, is equipped with mortar outlet below shaping cover, mortar inlet and mortar outlet are through, and mortar outlet is open to box lower portion, the outer wall of shaping cover and the inner wall of box form backflow chamber, backflow chamber is connected with the outside of box, part of mortar water that atomizing nozzle sprays successively passes through mortar inlet and mortar outlet of shaping cover and is downwardly sprayed, and is heated by heating device shaping, in addition, the mortar water that is intercepted by shaping cover flows back to the outside of box by backflow chamber.The present application can uniformly make thin crust food, so as to improve taste.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of food making equipment, in particular to a kind of thin skin food processing equipment. BACKGROUND

[0002] Egg yolk is a characteristic traditional snack in the surrounding areas of Fuzhou, Fujian. The traditional method of making egg yolk is to mix sweet potato powder, eggs and water into a paste, then place it in a pot, spread it into a thin skin, and after fixing the shape, take it out and cool it. Then, cut the large piece of thin skin into noodle shape and cook it to make fried egg yolk, boiled egg yolk, and mixed egg yolk, etc. The traditional manual egg yolk making process uses manual spreading method to spread the thin skin, which is not uniform in thickness, and the thickness is usually thick, so the taste of the egg yolk made is poor. SUMMARY

[0003] The purpose of the present application is to provide a kind of thin skin food processing equipment, which can uniformly make thin skin food, thereby improving the taste.

[0004] The present application is realized by the following technical scheme: a kind of thin skin food processing equipment, characterized by: including rack, the slurry spraying device for spraying slurry arranged on the rack, and the heating device for heating the slurry water into shape arranged below the slurry spraying device;

[0005] The slurry spraying device includes a box body fixedly connected with the rack, an atomizing nozzle for downward slurry discharge is arranged in the inside of the box body, a shaping cover is arranged below the atomizing nozzle in the inside of the box body, a slurry inlet is arranged on the upper part of the shaping cover, a slurry outlet is arranged on the lower part of the shaping cover, the slurry inlet and the slurry outlet are through-penetrated, and the slurry outlet is in an open state to the lower part of the box body, a backflow chamber is formed between the outer wall of the shaping cover and the inner wall of the box body, the backflow chamber is connected with the outside of the box body, part of the slurry water sprayed by the atomizing nozzle passes through the slurry inlet and the slurry outlet of the shaping cover in turn to spray slurry downward, and is heated into shape by the heating device, and the slurry water intercepted by the shaping cover flows back to the outside of the box body through the backflow chamber.

[0006] The present application is realized by the following technical scheme: a kind of thin skin food processing equipment, characterized by: including rack, the slurry spraying device for spraying slurry arranged on the rack, and the heating device for heating the slurry water into shape arranged below the slurry spraying device;

[0007] The shaping cover has the functions of shaping and flow limiting, and also has the function of forming a backflow chamber with the box body to avoid the slurry water flowing into the slurry inlet again.

[0008] As a further improvement, the shaping cover has a small inlet and a large outlet, and the outer side wall of the shaping cover is a slope surface. The small inlet and the large outlet are used to avoid blocking and make the downward sprayed pulp water more uniform. The outer side wall of the shaping cover is a slope surface, so that the excess pulp water flows downward, facilitating backflow.

[0009] As a further improvement, a plurality of supporting plates are movably arranged on the frame, and a first conveying device is arranged on the frame to drive the plurality of supporting plates to move in cycles. Each supporting plate continuously moves below the box body and moves forward under the driving of the first conveying device. The heating device heats the supporting plate, and the pulp water sprayed by the pulp spraying device falls on the supporting plate. The supporting plate transmits the absorbed heat to the pulp water to heat and shape the pulp water.

[0010] Since the supporting plate below the pulp spraying device moves in cycles, continuous production can be carried out to produce continuous thin skin food, and the production efficiency is high.

[0011] As a further improvement, an adjusting plate for adjusting the size of the inlet of the shaping cover is arranged at the inlet of the shaping cover. The size of the inlet is adjustable in the advancing direction of the supporting plate during the movement of the adjusting plate.

[0012] The size of the inlet is adjustable in the advancing direction of the supporting plate, so that the amount of pulp water entering the inlet can be adjusted to adjust the thickness of the thin skin on the supporting plate. The smaller the opening of the inlet, the less the amount of pulp water, and the thinner the thickness of the shaped thin skin. The larger the opening of the inlet, the thicker the thickness of the shaped thin skin.

[0013] As a preferred mode, the first conveying device is a conveying chain, the pulp spraying device is close to the starting end of the conveying chain, each supporting plate is fixed on the chain of the conveying chain and moves with the chain, the supporting plate is upwardly tilted during the movement of the chain from the downward surface through the bend to the upward surface, and a pressing plate is fixed on the frame and located above the starting end of the conveying chain to press the upwardly tilted supporting plate and introduce it to the position below the box body.

[0014] The pressing plate can press the upwardly tilted supporting plate at the bend and introduce it below the pulp spraying device, so that the supporting plate can receive the pulp water below the pulp spraying device.

[0015] As a preferred mode, the supporting plate is low in the middle and high on both sides, the low middle part is a concave part for receiving pulp water, and the high sides are convex parts for being fixed with the chain.

[0016] The pressing plate comprises a fixed plate fixed to the rack, an elastic baffle fixedly arranged on the fixed plate and extending downward and arranged obliquely towards the direction close to the box, and two high baffle plates fixedly arranged on the fixed plate and arranged separately on both sides of the elastic baffle plate, the high baffle plates extending downward and arranged obliquely towards the direction close to the box, the elastic baffle plate being lower than the high baffle plates, the elastic baffle plate corresponding to the concave part of the supporting plate, and the two high baffle plates corresponding to the two convex parts of the supporting plate, respectively.

[0017] As a further improvement, the bottom of the high baffle plate is further fixedly connected with a fitting part, after the supporting plate is guided by the pressing plate from the raised state to the horizontal state, the bottoms of the two fitting parts are respectively fitted on the two convex parts of the supporting plate in the horizontal state.

[0018] The fitting part is fitted and covers the convex part of the supporting plate, so that when the shotcreting device sprays water to the concave part of the supporting plate, part of the sprayed water can be prevented from splashing on the convex part of the supporting plate, so that the shape of the thin skin can be ensured, and the sanitary environment can be improved.

[0019] As a further improvement, the outer edge of the high baffle plate is provided with a downwardly extending lower folded edge, the two side edges of the elastic baffle plate are provided with upwardly extending upper folded edges, the convex part of the supporting plate is limited between the upper folded edges and the lower folded edges when the supporting plate is turned over, and the bottom of the elastic baffle plate is further provided with a notch.

[0020] The limiting position is formed between the upper and lower folded edges, so that the supporting plate can be prevented from shifting in the left-right direction when it is turned over, so that the forming position of the thin skin is changed, thereby affecting the processing quality. The notch is arranged at the bottom of the elastic baffle plate to reduce the contact area between the bottom of the elastic baffle plate and the supporting plate, so that the impurities on the supporting plate can be reduced during the movement process.

[0021] As a further improvement, along the advancing direction of the supporting plate, the front end of the rear supporting plate is pressed on the rear end of the front supporting plate.

[0022] A second conveying device for lifting the formed thin skin upward is arranged at the end close to the conveying chain, and a pushing mechanism for driving the front end of the supporting plate to lift up and then drop back to the original position is arranged at the position where the thin skin moves upward, with the fixed position of the supporting plate and the chain as the fulcrum.

[0023] The adjacent supporting plates are buckled to each other, which can ensure that the sprayed slurry is not easy to leak from the joint, and the pushing mechanism is arranged at the end of the conveying chain, which has the following two advantages: first, the supporting plate has a process of turning up and swinging down, so that when the thin skin is driven to move up by the second conveying device, the supporting plate swings down, which can separate the supporting plate from the thin skin, facilitating the separation of the two; second, when the rear supporting plate turns up, the front end thereof is opened, and when the front supporting plate bends downward along the corner, the rear end thereof is separated from the front end of the rear supporting plate, and the two do not maintain the overlapping relationship, which facilitates the separation of the front supporting plate from the rear supporting plate, avoids deformation, and reduces the noise caused by forcibly separating the front supporting plate from the rear supporting plate.

[0024] As a preferred mode, the pushing mechanism comprises a first rotating shaft arranged relative to the frame, a driving component for driving the first rotating shaft to rotate, and a cam mounted on the first rotating shaft, the cam being located below the supporting plate, and the convex part of the cam contacting the bottom of the corresponding supporting plate to push it to rise upward during rotation.

[0025] Compared with the prior art, the present application has the following advantages:

[0026] 1. The thin skin food processing equipment sprays the raw materials through the atomizing nozzle, and the slurry falls through the slurry inlet of the shaping cover under the shaping and limiting action, and then is heated into a thin skin shape by the heating device, and the excess slurry is returned through the return chamber. The use of the atomizing nozzle can uniformly spray the raw materials, so that the uniformity of the thin skin food is good and the taste is better.

[0027] 2. The supporting plate below the slurry spraying device in the present application is circularly movable, which can realize continuous production and thus produce continuous thin skin food, and the production efficiency is high.

[0028] 3. The size of the slurry inlet in the present application is adjustable in the forward direction of the supporting plate, so that the amount of slurry entering the slurry inlet can be adjusted, thereby adjusting the thickness of the thin skin on the supporting plate. The smaller the opening of the slurry inlet, the less the amount of slurry, and the thinner the thickness of the formed thin skin. If the opening of the slurry inlet is larger, the thickness of the formed thin skin is thicker.

[0029] 4. The adjacent supporting plates are buckled to each other in the present application, which can ensure that the sprayed slurry is not easy to leak from the joint, and the pushing mechanism is arranged at the end of the conveying chain, which has the following two advantages: first, the supporting plate has a process of turning up and swinging down, so that when the thin skin is driven to move up by the second conveying device, the supporting plate swings down, which can separate the supporting plate from the thin skin, facilitating the separation of the two; second, when the rear supporting plate turns up, the front end thereof is opened, and when the front supporting plate bends downward along the corner, the rear end thereof is separated from the front end of the rear supporting plate, and the two do not maintain the overlapping relationship, which facilitates the separation of the front supporting plate from the rear supporting plate, avoids deformation, and reduces the noise caused by forcibly separating the front supporting plate from the rear supporting plate. BRIEF DESCRIPTION OF DRAWINGS

[0030] Figure 1 Structure diagram of the embodiment of the present application;

[0031] Figure 2 Structure diagram of the embodiment of the present application after removing part of the supporting plate;

[0032] Figure 3 Explosion diagram of the shotcreting device in the embodiment of the present application;

[0033] Figure 4 Structure diagram of the box and its internal components in the embodiment of the present application;

[0034] Figure 5 Structure diagram of the shaping cover and the adjusting plate in the embodiment of the present application;

[0035] Figure 6 Connection diagram of the handle and the pressing block in the embodiment of the present application;

[0036] Figure 7 Structure diagram of the supporting plate in the embodiment of the present application;

[0037] Figure 8 Structure diagram of the pressing plate and the supporting plate in the embodiment of the present application;

[0038] Figure 9 Structure diagram of the end in the embodiment of the present application;

[0039] Figure 10 Structure diagram of the pushing mechanism in the embodiment of the present application in use;

[0040] Figure 11 Structure diagram of the supporting plate in the embodiment of the present application without the pushing mechanism;

[0041] Figure 12 Structure diagram of the heating device in the embodiment of the present application;

[0042] Figure 13 Structure diagram of the limiting mechanism in the embodiment of the present application.

[0043] Labeling Explanation: 1. Frame; 2. Spraying Device; 21. Housing; 22. Atomizing Nozzle; 23. Shaping Cover; 231. Slurry Inlet; 24. Drainage Kit; 25. Housing Cover; 3. Heating Device; 31. Combustion Plate; 32. Ignition Component; 33. Stop Block; 331. Concave Tooth; 4. Support Plate; 41. Recess; 42. Protrusion; 5. First Conveying Device; 6. Adjusting Plate; 61. Adjusting Shaft; 611. Protruding Strip; 62. Handle; 63. Pressure Block; 64. Swing Arm; 7. 71. Pressure plate; 72. Fixed plate; 73. Elastic baffle; 74. Upper folded edge; 75. Notch; 76. High baffle; 77. Lower folded edge; 78. Fitting part; 99. Second conveying device; 10. Pushing mechanism; 11. First rotating shaft; 12. Drive component; 13. Cam; 10. Limiting mechanism; 101. Limiting component; 1011. Mounting bracket; 1012. Roller; 102. Connecting component; 1021. Connecting rod; 1022. Nut; 1023. Spring; Detailed Implementation

[0044] The present invention will now be described in detail with reference to the accompanying drawings:

[0045] This embodiment relates to a thin-skinned food processing device, such as... Figures 1-12 As shown, it includes a frame 1, a spraying device 2 mounted on the frame 1 for spraying slurry, and a heating device 3 mounted below the spraying device 2 for heating and shaping the slurry.

[0046] The spraying device 2 includes a housing 21 fixedly connected to the frame 1. Inside the housing 21 is an atomizing nozzle 22 for downward spraying of slurry. Inside the housing 21 is a shaping hood 23 located below the atomizing nozzle 22. The upper part of the shaping hood 23 has a slurry inlet 231, and the lower part has a slurry outlet. The inlet 231 and outlet communicate with each other, and the outlet is open towards the lower part of the housing 21. A reflux chamber is formed between the outer wall of the shaping hood 23 and the inner wall of the housing 21, and this reflux chamber is connected to the outside of the housing 21. Part of the slurry sprayed from the atomizing nozzle 22 passes sequentially through the inlet 231 and outlet of the shaping hood 23 and is sprayed downwards, where it is heated and shaped by the heating device 3. The remaining slurry intercepted by the shaping hood 23 flows back out of the housing 21 through the reflux chamber. The droplet size of the water mist from the atomizing nozzle is in the range of 0.3-1 mm.

[0047] The raw materials are atomized and sprayed using an atomizing nozzle 22. The slurry, under the shaping and limiting effect of the inlet 231 of the shaping hood 23, falls through the outlet and is then heated into a thin sheet by the heating device 3. Excess slurry is returned through the reflux chamber. The use of the atomizing nozzle 22 ensures uniform spraying of the raw materials, resulting in a thin sheet of food with good uniformity and a better taste.

[0048] The shaping cover 23 cooperates with the box 21 to form a backflow chamber, avoiding the pulp water flowing into the pulp inlet 231 again.

[0049] As a further improvement, as shown in Figures 4-5 the pulp inlet 231 of the shaping cover 23 is small, the pulp outlet is large, and the outer side wall of the shaping cover 23 is a slope. The purpose of the small pulp inlet 231 and the large pulp outlet is to avoid blocking, so that the downwardly sprayed pulp water is more uniform. The outer side wall of the shaping cover 23 is a slope, so that the excess pulp water flows downward, facilitating backflow.

[0050] As a further improvement, the rack 1 is also movably provided with a plurality of supporting plates 4, and a first conveying device 5 is arranged on the rack 1 to drive the plurality of supporting plates 4 to move in a cycle. Each supporting plate 4 is driven by the first conveying device 5 to continuously pass below the box 21 and move forward. The heating device 3 heats the supporting plate 4, and the pulp water sprayed by the pulp spraying device 2 falls on the supporting plate 4. The supporting plate 4 transmits the absorbed heat to the pulp water to heat and shape the pulp water.

[0051] Since the supporting plate 4 below the pulp spraying device 2 moves in a cycle, continuous production can be carried out, so that continuous thin skin food is made, and the production efficiency is high.

[0052] As a further improvement, as shown in Figures 4-5 the pulp inlet 231 of the shaping cover 23 is also provided with an adjusting plate 6 for adjusting the size of the pulp inlet 231. The adjusting plate 6 is adjustable in size in the advancing direction of the supporting plate 4 during movement. The adjusting mode of the adjusting plate 6 can be various, such as pull adjustment or swing adjustment.

[0053] Specifically, as shown in Figure 6 the inside of the box 21 is also rotatably connected with an adjusting shaft 61. The adjusting shaft 61 is fixedly provided with a swing arm 64 at the bottom of which the adjusting plate 6 is fixed. One end of the adjusting shaft 61 penetrates out of the box 21, and a handle 62 is arranged on the end of the adjusting shaft 61 penetrating out of the box 21. The adjusting shaft 61 is also provided with a convex strip 611. The handle 62 is movably sleeved on the adjusting shaft 61, and the handle 62 is provided with a groove matched with the convex strip 611. The handle 62 can be axially telescopic along the convex strip 611. The end of the adjusting shaft 61 is also threadedly connected with a pressing block 63. When the pressing block 63 is rotated in the tightening direction, the handle 62 can be tightly fixed between the outer wall of the box 21 and the pressing block 63.

[0054] The size of the pulp inlet 231 is adjustable in the forward direction of the support plate 4, so that the amount of pulp water entering the pulp inlet 231 can be adjusted, thereby adjusting the thickness of the thin skin on the support plate 4. The smaller the opening of the pulp inlet 231, the less the amount of pulp water, and the thinner the thickness of the formed thin skin. If the opening of the pulp inlet 231 is larger, the thickness of the formed thin skin is thicker.

[0055] As a preferred mode, as shown in Figures 1-2 , 8, the first conveying device 5 is a conveying chain, and the pulp spraying device 2 is close to the starting end of the conveying chain. Each support plate 4 is fixed on the chain of the conveying chain and moves with it. During the movement of the chain from the downward face to the upward face through the bend, the support plate 4 is tilted upward. A pressing plate 7 is also fixed on the rack 1 and is located above the starting end of the conveying chain. The pressing plate 7 is used to press the upwardly tilted support plate 4 and guide it to the position below the box 21.

[0056] The conveying chain includes two chain wheel shafts arranged opposite to the rack 1 and distributed in front and back. A chain wheel is installed at each end of the chain wheel shaft. A chain is drivingly installed between the two groups of chain wheels distributed in front and back. The two sides of the support plate 4 are fixedly installed on the two chains.

[0057] By setting the pressing plate 7, the upwardly tilted support plate 4 can be pressed and guided below the pulp spraying device 2, so that the support plate 4 can be guided to receive material below the pulp spraying device 2.

[0058] As a preferred mode, as shown in Figure 7 , the support plate 4 is low in the middle and high on both sides. The low middle part is a recess 41 for receiving pulp water, and the high sides are convex parts 42 for being fixed with the chain.

[0059] As shown in Figure 3 , the bottom of the box 21 is also sleeved with a drainage sleeve 24. The lower pipe opening of the drainage sleeve 24 corresponds to the position of the middle recess 41 of the support plate 4. The top of the box 21 is also provided with a box cover 25.

[0060] As shown in Figure 8 , the pressing plate 7 includes a fixed plate 71 fixed with the rack 1, an elastic baffle 72 fixedly arranged on the fixed plate 71 and extending downward and inclined to the direction close to the box 21, and two high baffle plates 73 fixedly arranged on the fixed plate 71 and separately arranged on both sides of the elastic baffle 72. The high baffle plates 73 extend downward and are inclined to the direction close to the box 21. The elastic baffle 72 is lower than the position of the high baffle plate 73. The elastic baffle 72 corresponds to the top pressing on the recess 41 of the support plate 4. The two high baffle plates 73 correspond to the top pressing on the two convex parts 42 of the support plate 4, respectively.

[0061] As a further improvement, as shown in Figure 8As shown, the bottom of the high baffle 73 is also fixedly connected with a fitting part 74, after the support plate 4 is guided by the pressing plate 7 from the upturned state to the horizontal state, the bottoms of the two fitting parts 74 are respectively fitted on the two convex parts 42 of the support plate 4 in the horizontal state.

[0062] As shown, the pressing plate 7 is also fixedly connected with a fitting part 74, which is fitted and covers the convex part 42 of the support plate 4, so that the part of the sprayed water can be prevented from splashing on the convex part 42 of the support plate 4 when the spraying device 2 sprays the concave part 41 of the support plate 4, so as to ensure the shape of the thin skin and improve the sanitary environment.

[0063] As a further improvement, as shown in Figure 8 As shown, the outer edge of the high baffle 73 is provided with a downwardly extending lower folding edge 731, the two side edges of the elastic baffle 72 are provided with upwardly extending upper folding edges 721, the convex part 42 of the support plate 4 is limited between the upper folding edges 721 and the lower folding edges 731 when the support plate 4 is turned over, and the bottom of the elastic baffle 72 is also provided with notches 722.

[0064] The limiting position is formed between the upper and lower folding edges, which can prevent the support plate 4 from shifting in the left-right direction when it is turned over, so as to change the forming position of the thin skin and affect the processing quality. The notches 722 are arranged at the bottom of the elastic baffle 72 to reduce the contact area between the bottom of the elastic baffle 72 and the support plate 4, so as to reduce the accumulation of impurities on the elastic baffle 72 during the movement of the support plate 4.

[0065] As a further improvement, as shown in Figures 9-10 As shown, along the advancing direction of the support plate 4, the front end of the rear support plate 4 is pressed on the rear end of the front support plate 4.

[0066] A second conveying device 8 is arranged at the end of the conveying chain to lift the formed thin skin upwardly, and a pushing mechanism 9 is arranged at the position where the thin skin moves upwardly to drive the front end of the support plate 4 to lift up and then drop back to the original position with the fixed position of the support plate 4 and the chain as the fulcrum.

[0067] The adjacent support plates 4 are buckled to each other, which can prevent the sprayed water from leaking from the joint, and the pushing mechanism 9 is arranged at the end of the conveying chain, which has the following two advantages: first, as shown in Figure 10 As shown, the support plate 4 has an upturning and downswing process, so that the support plate 4 can be separated from the thin skin when the thin skin is lifted up by the second conveying device 8; second, as shown in Figures 10-11As shown, when the rear support plate 4 is flipped up, its front end opens. When the front support plate 4 turns down along the corner, its rear end separates from the front end of the rear support plate 4 and does not maintain an overlapping relationship. This makes it easy for the front support plate 4 to detach from the rear support plate 4, avoids deformation, and reduces the noise of the front support plate 4 forcibly detaching from the rear support plate 4.

[0068] The second conveying device 8 can be an upwardly inclined conveyor belt, conveyor chain, etc.

[0069] As a preferred embodiment, the pushing mechanism 9 includes a first rotating shaft 91 rotatably disposed relative to the frame 1, a driving component 92 for driving the first rotating shaft 91 to rotate, and a cam 93 mounted on the first rotating shaft 91. The cam 93 is located below the support plate 4. During rotation, the cam 93's protrusion 42 contacts the bottom of the corresponding support plate 4 and pushes it upward.

[0070] like Figure 2 , 12 As shown, the heating device 3 includes a combustion disc 31 installed between two chains and located below the support plate 4, and an ignition component 32 for igniting the combustion disc 31. A stop block 33 is provided in the middle of the combustion disc 31, and the top of the stop block 33 has concave teeth 331. The stop block 33 supports the baffle plate, and the concave teeth 331 allow heat to pass through both sides, preventing heat concentration and reducing the contact area between the supporting baffle plate and the support plate. Of course, the heating device is not limited to a gas-fired structure; it can also be an electric heating plate, etc.

[0071] As a further improvement, such as Figure 13 As shown, two limiting mechanisms 10 located on both sides of the pallet are also provided on the frame. Each limiting mechanism includes two vertically distributed limiting components 101 and a connecting component 102 connecting the two limiting components together. Each limiting component 101 includes a mounting frame and a roller 1012 rotatably connected to the mounting frame 1011. The mounting frame 1011 of the lower limiting component is fixed to the frame 1. The connecting component 102 includes a connecting rod 1021, a nut 1022, and a spring 1023. The connecting rod 1021 is vertically positioned and fixed to the mounting bracket of the lower limiting component. The mounting bracket of the upper limiting component is movably sleeved onto the connecting rod through a through hole. The nut 1022 is threaded onto the upper end of the connecting rod 1021. The spring 1023 is sleeved on the connecting rod 1021 and presses against the nut 1022 and the mounting bracket 1011 of the upper limiting component. The side of the support plate 4 is clamped between the rollers of the upper and lower limiting components, thereby preventing the side of the support plate from warping or deforming. Since the support plate may deform due to uneven heating or other reasons during heating, the limiting component clamps the support plate between the upper and lower rollers, thus preventing deformation and providing upper and lower limiting positions.

[0072] The working process of the embodiment is as follows:

[0073] The raw materials are mixed to make a slurry, for example, egg yolk, sweet potato powder, egg and water are mixed, the slurry is sent to the atomizing nozzle 22 through the pump body and pipeline, the atomizing nozzle 22 sprays the slurry, the slurry is atomized and sprayed downward through the shaping cover 23, and falls on the supporting plate 4. The heating device 3 continuously heats the supporting plate 4, so that the slurry on the supporting plate 4 is heated into a thin skin, the supporting plate 4 continuously advances under the driving of the conveying chain, and a continuous long strip of thin skin is formed in the continuous heating process. The thin skin is continuously advanced upward by the second conveying device 8 at the end of the conveying chain, the corresponding supporting plate 4 is lifted by the cam 93, then the supporting plate 4 swings downward, the thin skin is separated from the supporting plate 4, and the excess material in the box 21 is returned.

[0074] Although the present application is illustrated and described with specific embodiments and alternatives, it is understood that various changes and modifications can be made without departing from the spirit of the present application. Therefore, it should be understood that the present application is not limited in any sense except by the appended claims and their equivalents.

Claims

1. A thin-skinned food product processing apparatus, characterized by: The machine frame, the shotcreting device arranged on the machine frame for shotcreting, and the heating device arranged below the shotcreting device for heating and shaping the slurry water; The shotcreting device comprises a box body fixedly connected with the machine frame, the inside of the box body is provided with an atomizing nozzle for downwardly discharging slurry, and a shaping cover is arranged below the atomizing nozzle in the inside of the box body, the upper part of the shaping cover is provided with a slurry inlet, the lower part of the shaping cover is provided with a slurry outlet, the slurry inlet and the slurry outlet are in communication, the slurry outlet is in an open state towards the lower part of the box body, a backflow chamber is formed between the outer wall of the shaping cover and the inner wall of the box body, the backflow chamber is in communication with the outside of the box body, part of the slurry water sprayed by the atomizing nozzle passes through the slurry inlet and the slurry outlet of the shaping cover in sequence to be downwardly sprayed, and the slurry water is heated and shaped by the heating device, and the slurry water blocked by the shaping cover is backflowed to the outside of the box body through the backflow chamber. The slurry inlet of the shaping cover is further provided with an adjusting plate for adjusting the size of the slurry inlet, and the size of the slurry inlet is adjustable in the advancing direction of the supporting plate.

2. A thin-skinned food product processing apparatus according to claim 1, wherein: A plurality of supporting plates are movably arranged on the machine frame, a first conveying device for driving the plurality of supporting plates to move in cycles is arranged on the machine frame, each supporting plate continuously passes below the box body and moves forward under the driving of the first conveying device, the heating device heats the supporting plate, the slurry water sprayed by the shotcreting device falls on the supporting plate, and the supporting plate transmits the absorbed heat to the slurry water to heat and shape the slurry water.

3. A thin-skinned food product processing apparatus according to claim 2, wherein: The first conveying device is a conveying chain, the shotcreting device is close to the starting end of the conveying chain, each supporting plate is fixed on the chain of the conveying chain and moves with the chain, the supporting plate is upwardly tilted in the process of moving from the downward face to the upward face through the bend, a pressing plate is fixedly arranged on the machine frame and located above the starting end of the conveying chain, and the upwardly tilted supporting plate is pressed and introduced to the position below the box body.

4. A thin-skinned food product processing apparatus according to claim 3, wherein: The supporting plate is low in the middle and high on both sides, the low part in the middle is a concave part for receiving slurry water, and the high parts on both sides are convex parts for being fixed with the chain. The pressing plate comprises a fixed plate fixed with the machine frame, an elastic baffle fixedly arranged on the fixed plate and downwardly extending and inclined towards the box body, and two high baffle plates fixedly arranged on the fixed plate and separately arranged at the high parts on both sides of the elastic baffle, the high baffle plates downwardly extend and are inclined towards the box body, the elastic baffle is lower than the high baffle plates, the elastic baffle corresponds to and presses the concave part of the supporting plate, and the two high baffle plates correspond to and press the two convex parts of the supporting plate respectively.

5. A thin-skinned food product processing apparatus according to claim 4, wherein: The bottom of the high baffle plate is further fixedly connected with a fitting part, after the supporting plate is guided by the pressing plate from the tilted state to the horizontal state, the bottoms of the two fitting parts are respectively fitted on the two convex parts of the supporting plate in the horizontal state.

6. A thin-skinned food product processing apparatus according to claim 4, wherein: The outer edge of the high baffle plate is provided with a downwardly extending lower folded edge, the two side edges of the elastic baffle are provided with upwardly extending upper folded edges, the two side edges of the convex part of the supporting plate are limited between the upper folded edges and the lower folded edges in the process of turning over, and the bottom of the elastic baffle is further provided with a notch.

7. A thin-skinned food product processing apparatus according to claim 3, wherein: In the advancing direction of the supporting plate, the front end of the rear supporting plate is overlapped on the rear end of the front supporting plate. A second conveying device is arranged near the end of the conveying chain to lift the formed thin skin upward, and a pushing mechanism is arranged at the position where the thin skin is lifted upward to drive the front end of the supporting plate to lift upward as a support point at the fixed position of the chain, and then to drop back to the original position.

8. A thin-skinned food product processing apparatus according to claim 7, wherein: The pushing mechanism comprises a first rotating shaft arranged opposite to the frame, a driving component to drive the first rotating shaft to rotate, and a cam installed on the first rotating shaft, the cam being arranged below the supporting plate, and the convex part of the cam contacting the bottom of the corresponding supporting plate to push it upward during the rotation of the cam.

9. A thin-skinned food product processing apparatus according to claim 1, wherein: Two limiting mechanisms are arranged on both sides of the supporting plate on the frame, each of the limiting mechanisms comprising two limiting components arranged in an up-down manner, and a connecting component connecting the two limiting components together, each of the limiting components comprising a mounting frame and a roller rotatably connected to the mounting frame, the mounting frame of the lower limiting component being fixed on the frame, the connecting component comprising a connecting rod, a nut and a spring, the connecting rod being arranged vertically and fixed with the mounting frame of the lower limiting component, the mounting frame of the upper limiting component being movably sleeved on the connecting rod through a through hole, the nut being threadedly connected to the upper end of the connecting rod, and the spring being sleeved on the connecting rod and pressed between the nut and the mounting frame of the upper limiting component, the side edge of the supporting plate being clamped between the rollers of the upper and lower limiting components to prevent the side edge of the supporting plate from being warped.

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