阅读说明：本技术 一种低卡休闲糕点及其制备工艺和制备该糕点的设备 (Low-calorie leisure cake, preparation process thereof and equipment for preparing cake ) 是由 蔡尚鹏 于 2020-04-20 设计创作，主要内容包括：本发明公开了一种低卡休闲糕点及其制备工艺和制备该糕点的设备,制备工艺包括以下步骤：将芹菜和西红柿按混合,制备混合蔬菜汁；将鸡蛋、白砂糖混合搅拌,再搅打成泡沫状,加入小麦面粉、高粱米、玉米粉、稻谷粉、混合蔬菜汁、油和泡打粉,于和面机中充分搅拌,再采用机械敲打,直至形成光滑面团；将光滑面团发酵,再放到压面机中挤压得到面片；将面片切片,得到半成品,再放到烤箱中烤制,得到低卡休闲糕点。本发明制备的低卡休闲糕点含有丰富的膳食纤维原料,不仅口味清香,还容易被消化吸收,具有低卡路里、口味层次丰富的特点,特别适合休闲娱乐时食用,并且制备工艺简单,生产工艺易操作,具有广阔的应用前景。(The invention discloses a low-calorie leisure cake, a preparation process thereof and equipment for preparing the cake, wherein the preparation process comprises the following steps: mixing celery and tomatoes to prepare mixed vegetable juice; mixing and stirring eggs and white granulated sugar, stirring into foam, adding wheat flour, sorghum rice, corn flour, rice flour, mixed vegetable juice, oil and baking powder, fully stirring in a dough mixer, and beating by adopting a machine until smooth dough is formed; fermenting the smooth dough, and then putting the dough into a noodle press to be extruded to obtain dough sheets; slicing the dough sheet to obtain a semi-finished product, and baking in an oven to obtain the low-calorie leisure cake. The low-calorie leisure cake prepared by the invention contains abundant dietary fiber raw materials, has fragrant taste, is easy to digest and absorb, has the characteristics of low calorie and rich taste levels, is particularly suitable for being eaten during leisure and entertainment, and has simple preparation process, easy production process and wide application prospect.)

1. A preparation process of low-calorie leisure cakes is characterized by comprising the following steps:

step A, mixing celery and tomatoes according to a weight ratio of 1: 1-3, crushing by a crusher, finely grinding, and filtering to obtain mixed vegetable juice;

b, mixing and stirring eggs and white granulated sugar, stirring into a foam shape, adding 32-45 parts of wheat flour, 8-14 parts of sorghum rice, 4-12 parts of corn flour and 1-3.5 parts of rice flour, adding the mixed vegetable juice, oil and baking powder obtained in the step A, fully stirring in a dough mixer, and beating by adopting a machine until smooth dough is formed;

step C, putting the smooth dough obtained in the step B into fermentation equipment to complete fermentation, and then putting the dough into a noodle press to extrude to obtain a dough sheet;

and D, slicing the dough sheet obtained in the step C to obtain a semi-finished product, and then putting the semi-finished product into an oven for baking to obtain the low-calorie leisure cake.

2. The process for preparing a low-calorie leisure pastry according to claim 1, wherein in the step B, the mixed vegetable juice is added in an amount of 12 to 20 parts.

3. The process for preparing a low-calorie leisure pastry according to claim 1, characterized in that, in the step C, the temperature of the fermentation is 35 to 42 ℃.

4. The process for preparing a low-calorie snack confectionery of claim 1, wherein in step D, the oven temperature is: a first area: the upper fire is 160-170 ℃, and the lower fire is 140-150 ℃; and a second zone: the upper fire is 180-190 ℃, and the lower fire is 140-150 ℃; and (3) three zones: the upper fire is 230-240 ℃, and the lower fire is 190-200 ℃; and (4) four areas: the upper fire is 230-240 ℃, and the lower fire is 190-200 ℃; the time is 28-38 minutes.

5. A low-calorie leisure confectionery, characterized by being prepared by the process according to any one of claims 1 to 4.

6. The equipment for preparing the low-calorie leisure cakes according to claim 5 is characterized by comprising a crusher, a grinding and filtering device, a stirrer, a dough mixer, a fermentation device, a dough pressing machine, a slitting device and an oven, wherein the slitting device comprises a rack (1), a conveying mechanism (2), a rotating shaft (3), a knife roller (4), a driving mechanism (5) and a protective cover (6), the conveying mechanism (2) is arranged on the rack (1), the conveying mechanism (2) conveys dough sheets to pass through the lower part of the knife roller (4), the rotating shaft (3) is rotatably arranged on the rack (1), the knife roller (4) is sleeved on the rotating shaft (3), the driving mechanism (5) is used for driving the knife roller (4) to rotate, and the protective cover (6) is covered and buckled above the knife roller (4).

7. The device according to claim 6, characterized in that a plurality of fixed insertion plates (61) arranged at the bottom of the protective cover (6) are correspondingly inserted into a plurality of fixed seats (7) arranged on the rack (1), the fixed seats (7) comprise a shell (71), a movable seat (73), a driving frame (74) and a pair of symmetrically arranged holding arms (75), the shell (71) is fixedly arranged on the rack (1), the fixed insertion plates (61) at the bottom of the protective cover (6) can penetrate through insertion holes (712) at the top of the shell (71) and be inserted into an inner cavity (711) of the shell (71), a pin column (62) is connected and arranged on the fixed insertion plates (61), the movable seat (73) is slidably arranged in the inner cavity (711), the driving frame (74) is movably arranged on the movable seat (73), and the holding arms (75) are rotatably arranged on the movable seat (73), when the pin column clamping device is used, the driving frame (74) can drive a pair of holding arms (75) to be clamped on the upper side and the lower side of the pin column (62).

8. The apparatus according to claim 7, wherein the slide rod (742) of the driving rack (74) is slidably engaged with the pressing block (731) disposed on the movable base (73), a connecting rod (743) is connected to a front end of the slide rod (742), a pair of parallel and symmetrical racks (741) are connected to a front side of the connecting rod (743), the pair of racks (741) are correspondingly engaged with the gear portions (751) at the tails of the pair of arms (75), and when the driving rack (74) is pushed to move forward, the driving rack (74) drives the pair of arms (75) to rotate, so that the collet (752) at the front of the pair of arms (75) is clamped on the pin column (62).

9. The device according to claim 8, characterized in that the fixed seat (7) further comprises a spring (76), the spring (76) is sleeved on a guide rod (744) arranged at the rear side of the connecting rod (743), the front end of the spring (76) is pressed against the connecting rod (743), and the rear end of the spring (76) is pressed against a limit projection (732) on the movable seat (73).

10. The device according to claim 9, characterized in that a first shift lever (77) is connected to the movable seat (73), the first shift lever (77) extends outwards through a long hole (713) formed in the housing (71), the first shift lever (77) can slide in the long hole (713), a second shift lever (78) is arranged on the driving frame (74), the second shift lever (78) extends outwards through the long hole (713), and the second shift lever (78) can slide in the long hole (713).

11. The device according to claim 10, characterized in that the inner wall of the inner cavity (711) is provided with a sliding rail (72) with a T-shaped cross section, and the moving seat (73) is provided with a T-shaped sliding groove matched with the sliding rail (72).

12. The apparatus according to claim 6, wherein the knife roller (4) comprises a sleeve shaft (41) and cutters arranged on the periphery of the sleeve shaft (41), the sleeve shaft (41) is connected to the rotating shaft (3) through a key, the cutters comprise a plurality of longitudinal cutters (42) and a plurality of transverse cutters (43), the longitudinal cutters (42) are used for cutting the dough sheet along the conveying direction of the conveying mechanism (2), and the transverse cutters (43) are used for cutting the dough sheet along the direction perpendicular to the conveying direction of the conveying mechanism (2).

13. The apparatus according to claim 6, wherein the driving mechanism (5) comprises a motor (51), a driving pulley (52), a driven pulley (53), and a belt (54), the driving pulley (52) is connected with an output shaft of the motor (51), the driven pulley (53) is connected with one end of the rotating shaft (3), and the belt (54) is sleeved on the driving pulley (52) and the driven pulley (53).

Technical Field

The invention relates to the technical field of food processing, in particular to a low-calorie leisure cake, a preparation process thereof and equipment for preparing the cake.

Background

Calorie is a calorie unit, is widely used in handbooks for nutrition measurement and fitness, and people now pay more attention to the intake of calories while pursuing deliciousness for health. Most of the cakes in the prior art contain too high calorie, which greatly limits the eating population. Therefore, there is a need for a pastry that has low nutritional value without loss of flavor.

Chinese patent CN103120288A discloses a sugar-free low-calorie high-fiber konjac food, which is: the konjak powder comprises, by weight, 2-3 parts of konjak refined powder, 1-2 parts of soybean milk powder, 1-2 parts of collagen, 0.5-1 part of soybean curd residue, 0.1-0.3 part of hyaluronic acid, 0.1-0.3 part of whole grain, 0.1-0.3 part of calcium hydroxide and 50-150 parts of water. However, the food prepared by the patent is not easy to digest and absorb.

Disclosure of Invention

The invention aims at the problems and provides a low-calorie leisure cake, a preparation process thereof and equipment for preparing the cake.

The technical scheme adopted by the invention for solving the problems is as follows: a preparation process of low-calorie leisure pastry comprises the following steps:

step A, mixing celery and tomatoes according to a weight ratio of 1: 1-3, crushing by a crusher, finely grinding, and filtering to obtain mixed vegetable juice;

b, mixing and stirring eggs and white granulated sugar, stirring into a foam shape, adding 32-45 parts of wheat flour, 8-14 parts of sorghum rice, 4-12 parts of corn flour and 1-3.5 parts of rice flour, adding the mixed vegetable juice, oil and baking powder obtained in the step A, fully stirring in a dough mixer, and beating by adopting a machine until smooth dough is formed;

step C, putting the smooth dough obtained in the step B into fermentation equipment to complete fermentation, and then putting the dough into a noodle press to extrude to obtain a dough sheet;

and D, slicing the dough sheet obtained in the step C to obtain a semi-finished product, and then putting the semi-finished product into an oven for baking to obtain the low-calorie leisure cake.

Further, in the step B, the adding amount of the mixed vegetable juice is 12 to 20 parts.

Further, in the step C, the fermentation temperature is 35-42 ℃.

Further, in step D, the temperature of the oven is: a first area: the upper fire is 160-170 ℃, and the lower fire is 140-150 ℃; and a second zone: the upper fire is 180-190 ℃, and the lower fire is 140-150 ℃; and (3) three zones: the upper fire is 230-240 ℃, and the lower fire is 190-200 ℃; and (4) four areas: the upper fire is 230-240 ℃, and the lower fire is 190-200 ℃; the time is 28-38 minutes.

The invention also aims to provide the low-calorie leisure pastry which is prepared according to the preparation process.

The invention further aims to provide equipment for preparing low-calorie leisure cakes, which comprises a crusher, a grinding and filtering device, a stirrer, a dough mixer, fermentation equipment, a dough pressing machine, a slitting device and an oven, wherein the slitting device comprises a rack, a conveying mechanism, a rotating shaft, a knife roll, a driving mechanism and a protective cover, the conveying mechanism is arranged on the rack, the conveying mechanism conveys dough sheets to pass below the knife roll, the rotating shaft is rotatably arranged on the rack, the knife roll is sleeved on the rotating shaft, the driving mechanism is used for driving the knife roll to rotate, and the protective cover is covered above the knife roll.

Further, the fixed picture peg one-to-one of a plurality of that the protection casing bottom set up is pegged graft in the frame on a plurality of fixing base that sets up, the fixing base includes the shell, removes the armful arm that seat, drive frame and a pair of symmetry set up, the shell sets firmly in the frame, the fixed picture peg of protection casing bottom can pass the jack at shell top inserts the intracavity of shell, it is provided with a round pin post to connect on the fixed picture peg, it slides and sets up to remove the seat in the intracavity, the drive frame activity sets up remove on the seat, it rotates to set up to embrace the arm remove on the seat, during the use, the drive frame can order about a pair of armful arm and embrace the clamp and be in the upper and lower both sides of round pin post.

Further, the slide bar of carriage with the briquetting sliding fit that sets up on the removal seat, the front end connection of slide bar is provided with a connecting rod, the front side connection of connecting rod is provided with the rack of a pair of parallel and symmetry, and a pair of rack corresponds the meshing with the gear portion of a pair of armful arm afterbody respectively, and then promotes during the carriage antedisplacement, the carriage orders about a pair of armful arm and rotates for the anterior chuck package clamp of a pair of armful arm is in on the round pin post.

Further, the fixing seat further comprises a spring, the spring is sleeved on a guide rod arranged on the rear side of the connecting rod, the front end of the spring is pressed on the connecting rod, and the rear end of the spring is pressed on a limiting protrusion on the movable seat.

Furthermore, a first shifting rod is connected and arranged on the moving seat, the first shifting rod penetrates through a long hole formed in the shell and extends outwards, the first shifting rod can slide in the long hole, a second shifting rod is arranged on the driving frame and penetrates through the long hole and extends outwards, and the second shifting rod can slide in the long hole.

Furthermore, a sliding rail with a T-shaped section is arranged on the inner wall of the inner cavity, and a T-shaped sliding groove matched with the sliding rail is formed in the movable seat.

Further, the rotor includes the sleeve axle and sets up cutter in the sleeve axle periphery, the sleeve axle passes through the key-type connection and is in the pivot, the cutter includes vertical cutter of a plurality of and the horizontal cutter of a plurality of, vertical cutter is used for following conveying mechanism's direction of delivery is right the dough sheet cuts, horizontal cutter be used for along with conveying mechanism direction of delivery vertically direction is right the dough sheet cuts.

Furthermore, actuating mechanism includes motor, driving pulley, driven pulleys and belt, driving pulley with the output shaft of motor is connected, driven pulleys with the one end of pivot is connected, the belt suit is in driving pulley with on the driven pulleys.

The invention has the advantages that:

(1) the low-calorie leisure cake prepared by the invention contains abundant dietary fiber raw materials, has fragrant taste, is easy to digest and absorb, has the characteristics of low calorie and rich taste levels, and is particularly suitable for being eaten during leisure and entertainment;

(2) the low-calorie leisure pastry prepared by the invention has the advantages of simple preparation method, easy operation of preparation process, wide eating population and high economic benefit, and is suitable for large-scale production and processing;

(3) in the equipment for preparing the low-calorie leisure pastries, the slitting device can be used for slitting the dough sheets instead of manpower, and the working efficiency is high.

In addition to the objects, features and advantages described above, other objects, features and advantages of the present invention are also provided. The present invention will be described in further detail below.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts. In the drawings:

figure 1 is a schematic view of the construction of the slitting device according to the invention.

Figure 2 is a schematic view of the structure of the knife roll of the slitting device according to the invention.

Fig. 3 is a schematic structural view of the connection between the fixed inserting plate and the fixed base of the slitting device of the invention.

Figure 4 is a schematic structural view of the slitting device of the invention when the fixed inserting plate is separated from the fixed seat.

Labeled as: the device comprises a rack 1, a vertical plate 11, a conveying mechanism 2, a rotating shaft 3, a knife roll 4, a sleeve shaft 41, a longitudinal cutter 42, a transverse cutter 43, a driving mechanism 5, a motor 51, a driving pulley 52, a driven pulley 53, a belt 54, a protective cover 6, a fixed inserting plate 61, a pin column 62, a fixed seat 7, a shell 71, an inner cavity 711, an inserting hole 712, a long hole 713, a stop 714, a sliding rail 72, a moving seat 73, a pressing block, a limiting protrusion 732, a driving frame 74, a rack 741, a sliding rod 742, a connecting rod 743, a guide rod 744, a holding arm 75, a gear portion 751, a chuck 752, a spring 76, a first shift lever 77, a first press plate 771, a second shift lever 78 and a second.

Detailed Description

The following detailed description of embodiments of the invention, but the invention can be practiced in many different ways, as defined and covered by the claims.