Pastry dough fermenting and curing device

Abstract

The utility model discloses a pastry dough leavening and curing device, and relates to the technical field of pastry production and processing, the pastry dough leavening and curing device comprises a box body, leavening and curing assemblies are fixedly installed at the bottom positions of the front and rear parts of the inner wall of the box body, and dough kneading assemblies are fixedly installed at the bottoms of the leavening and curing assemblies; a cleaning assembly is fixedly installed on the front portion of the left portion of the lower end of the box body, a drainage pipe is fixedly installed in the middle of the lower end of the box body, and box doors are fixedly installed in the middle and at the bottom of the front side of the box body. According to the pastry dough leavening and curing device, leavening of dough can be accelerated through the leavening and curing assembly and the temperature control arc-shaped heating plate, meanwhile, the dough can be continuously cured by increasing the temperature of the arc-shaped heating plate, and the practicability of the device is improved. After the dough is fermented, the dough can be automatically kneaded through the dough kneading assembly, so that carbon dioxide can be discharged from the dough in time, and the shaping property of the surface of the dough can be improved. And water drops condensed by water vapor at the bottom of the inner wall of the box body can be quickly cleaned through the cleaning assembly, so that the box body can conveniently carry out subsequent processing work on the dough again.

Description

Technical Field

[0001] The utility model relates to the technical field of pastry production and processing, in particular to a pastry dough proofing and maturation device. Background Art

[0002] Noodles are made from various grains (rice, wheat, beans, cereals), meat, eggs, milk, vegetables, fruits, fish and shrimp, etc., and are mixed with a variety of seasonings and auxiliary materials. They are mixed into dough and fillings, and then formed and cooked into convenient foods with certain nutritional value and excellent color, aroma, taste and shape.

[0003] Chinese patent document CN218604821U discloses a dough proofing and maturation device, which is designed with a material holding barrel that can be quickly inserted and assembled on a supporting partition in a cabinet, and an openable and closable annular proofing plate is designed around the material holding barrel on the partition. The plate adopts heat radiation to heat the dough in the barrel for proofing. At the same time, a lifting and movable maturation plate is designed above the material holding barrel to flexibly seal the cover. After proofing, the dough is steam-heated and maturated. The proofing and maturation process can be carried out efficiently, stably and continuously, making it convenient to process the dough.

[0004] The existing technology has the following problems: the above equipment does not pre-treat the pastry before maturation, and the gas contained in the pastry will affect the subsequent processing of the pastry. Secondly, water droplets will condense on the outer wall of the water liquid chamber of the above equipment due to the cooling of water vapor. When the staff needs to reach into the water liquid chamber for subsequent cleaning, it is cumbersome. Utility Model Content

[0005] The utility model provides a dough proofing and maturing device for solving the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A device for proofing and maturing pastry dough comprises a box body, wherein a proofing and maturing assembly is fixedly installed at the bottom positions of the front and rear parts of the inner wall of the box body, a dough kneading assembly is fixedly installed at the bottom of the proofing and maturation assembly, a cleaning assembly is fixedly installed at the front position of the left lower end of the box body, a drain pipe is fixedly installed at the middle part of the lower end of the box body, and box doors are fixedly installed at the middle and bottom positions of the front side of the box body.

[0008] Preferably, the proofing and maturation component includes a partition, the left and right sides of the partition are fixedly installed at the bottom positions of the left and right inner walls of the box, a plurality of drainage holes are opened at the upper edge of the partition, a storage groove is opened in the middle of the upper end of the partition, and a proofing cylinder is overlapped at the bottom of the inner wall of the storage groove.

[0009] Preferably, a cylinder is fixedly installed on the left upper end of the box body, the output end of the cylinder passes through the top of the box body and is fixedly installed with a connecting frame, a telescopic rod is fixedly installed on the right upper end of the box body, the output end of the telescopic rod is fixedly installed with a fixing frame, a aging cylinder is fixedly installed on the opposite sides of the bottom of the connecting frame and the fixing frame, an arc-shaped heating plate is fixedly installed on the inner wall of the aging cylinder, the lower end of the aging cylinder overlaps with the middle part of the upper end of the partition, and the proofing cylinder is located directly below the aging cylinder.

[0010] Preferably, a steam exhaust pipe penetrating the top of the box body is fixedly installed at the front portion of the upper end of the aging cylinder, and a fan is fixedly installed at the middle portion of the upper end of the box body.

[0011] Preferably, the dough kneading assembly includes two mounting plates, the lower ends of the two mounting plates are fixedly mounted on the left and right parts of the upper end of the maturation cylinder, the opposite sides of the two mounting plates are rotatably connected with a rotating shaft, a motor is fixedly mounted on the right side of the right mounting plate, and the output end of the motor passes through the right part of the right mounting plate and is fixedly connected to the right end of the rotating shaft.

[0012] Preferably, a cam is fixedly sleeved on the middle part of the outer wall of the rotating shaft, a sliding rod that passes through the top of the ripening cylinder is slidably connected to the middle part of the upper end of the ripening cylinder, the bottom of the outer wall of the cam overlaps with the upper end of the sliding rod, a lower pressure plate is fixedly installed on the lower end of the sliding rod, and a plurality of kneading heads are fixedly installed on the lower end of the lower pressure plate, a spring is movably sleeved on the top of the outer wall of the sliding rod, the upper end of the spring is fixedly connected to the top of the outer wall of the sliding rod, and the lower end of the spring is fixedly connected to the middle part of the upper end of the ripening cylinder.

[0013] Preferably, the cleaning assembly includes an adjusting screw and four sliders, the upper end of the adjusting screw is rotatably connected to the right front position of the lower end of the partition, the lower end of the adjusting screw is rotatably connected to the right position of the bottom of the inner wall of the box body, and connecting rods are fixedly installed at the remaining triangles at the bottom of the inner wall of the box body, the inner wall of the slider located on the right and front is threadedly connected to the outer wall of the adjusting screw, and the inner walls of the remaining three sliders are slidably connected to the outer walls of the three connecting rods respectively.

[0014] Preferably, a trapezoidal scraper is fixedly mounted on one side of four adjacent sliding blocks away from the rectangular center of the box body, and an oblique groove is formed at the front of the upper ends of the four scrapers.

[0015] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0016] The utility model provides a dough proofing and maturation device for pastry dough, which can automatically reciprocate and knead the dough after the dough is proofed through the cooperation among a motor, a mounting plate, a rotating shaft, a cam, a sliding rod, a lower pressing plate, a kneading head and a spring, so that the carbon dioxide generated by the fermentation inside the dough can be discharged in time to avoid the formation of large bubbles inside the pastry. At the same time, continuous extrusion can improve the plasticity of the dough surface.

[0017] 2. The utility model provides a dough proofing and maturation device, which can quickly clean the water droplets condensed by water vapor at the bottom of the inner wall of the box by adjusting the cooperation between the screw, the connecting rod, the slider and the scraper, and then discharge the water droplets from the inside of the box through the discharge pipe to prevent the water from staying for a long time to pollute the inside of the box, and also facilitate the subsequent processing of the dough in the box. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall front structure of the utility model.

[0019] Figure 2 It is a schematic diagram of the overall structure of the utility model when viewed from above.

[0020] Figure 3 It is a schematic diagram of the overall cross-sectional structure of the utility model.

[0021] Figure 4 The structure of the fermentation and ripening component of the utility model is shown in FIG. Figure 1 .

[0022] Figure 5 The structure of the fermentation and ripening component of the utility model is shown in FIG. Figure 2 .

[0023] Figure 6 It is a schematic structural diagram of the dough kneading component of the utility model.

[0024] Figure 7 It is a schematic diagram of the structure of the cleaning component of the utility model.

[0025] In the figure: 1. Box body; 2. Proofing and maturing component; 3. Kneading component; 4. Cleaning component; 5. Box door; 21. Partition; 22. Proofing cylinder; 23. Cylinder; 24. Connecting frame; 25. Maturing cylinder; 26. Telescopic rod; 27. Steam exhaust pipe; 28. Fan; 31. Mounting plate; 32. Rotating shaft; 33. Motor; 34. Cam; 35. Sliding rod; 36. Lower pressure plate; 37. Kneading head; 38. Spring; 41. Adjusting screw; 42. Connecting rod; 43. Sliding block; 44. Scraper; 45. Chute. DETAILED DESCRIPTION

[0026] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0027] like Figure 1 , Figure 2 and Figure 3 As shown, a dough proofing and maturation device comprises a box body 1, a proofing and maturation component 2 is fixedly installed at the bottom position of the front and rear parts of the inner wall of the box body 1, a kneading component 3 is fixedly installed at the bottom of the proofing and maturation component 2, a cleaning component 4 is fixedly installed at the lower end of the box body 1, a drain pipe is fixedly installed at the middle part of the lower end of the box body 1, and a box door 5 is fixedly installed at the middle part and the bottom position of the front side of the box body 1.

[0028] The proofing and maturation component 2 can accelerate the proofing of the dough through the temperature-controlled arc heating plate, and increasing the temperature of the arc heating plate can also make the dough continue to mature, thereby improving the practicality of the device. The dough kneading component 3 can automatically knead the dough after the dough has proofed, which can not only make the dough discharge carbon dioxide in time, but also improve the plasticity of the dough surface. The cleaning component 4 can quickly clean the water droplets condensed by water vapor at the bottom of the inner wall of the box body 1, and then discharge them from the inside of the box body 1 through the discharge pipe, so that the box body 1 can be used to process the dough again later.

[0029] like Figure 4 As shown, the proofing and maturation component 2 includes a partition 21, the left and right sides of the partition 21 are fixedly installed at the bottom position of the left and right inner walls of the box body 1, a plurality of drainage holes are opened at the upper edge of the partition 21, a storage groove is opened in the middle of the upper end of the partition 21, and a proofing cylinder 22 is overlapped at the bottom of the inner wall of the storage groove.

[0030] The proofing cylinder 22 will be placed in the storage tank during the proofing work, so that the staff can handle the dough therein later. When the dough is matured, some water droplets condensed from water vapor will enter the lower area of ​​the partition 21 through a plurality of drainage holes.

[0031] like Figure 5 As shown, a cylinder 23 is fixedly installed on the left upper end of the box body 1, and the output end of the cylinder 23 passes through the top of the box body 1 and is fixedly installed with a connecting frame 24, a telescopic rod 26 is fixedly installed on the right upper end of the box body 1, and a fixing frame is fixedly installed on the output end of the telescopic rod 26, a maturation cylinder 25 is fixedly installed on the opposite side of the bottom of the connecting frame 24 and the fixing frame, an arc-shaped heating plate is fixedly installed on the inner wall of the maturation cylinder 25, the lower end of the maturation cylinder 25 overlaps with the middle part of the upper end of the partition 21, and the proofing cylinder 22 is located directly below the maturation cylinder 25.

[0032] The output end of the cylinder 23 can drive the ripening cylinder 25 to move up and down through the connecting frame 24. When the dough is proofed and ripened, the ripening cylinder 25 moves downward to cover the proofing cylinder 22, and the arc-shaped heating plate inside is a contact-free infrared heating plate. The cooperation between the output end of the telescopic rod 26 and the fixed frame has a limiting effect on the movement of the ripening cylinder 25.

[0033] like Figure 4 As shown, a steam exhaust pipe 27 penetrating the top of the box body 1 is fixedly installed at the front portion of the upper end of the ripening cylinder 25 , and a fan 28 is fixedly installed at the middle portion of the upper end of the box body 1 .

[0034] During the dough maturation process, since there is moisture on the surface of the dough during the proofing process, the moisture becomes water vapor after heating, and part of the water vapor is discharged to the outside through the steam discharge pipe 27. A one-way valve is fixedly installed at one end of the steam discharge pipe 27 close to the maturation cylinder 25. Another part of the water vapor is cooled and becomes water droplets inside the maturation cylinder 25 and the area below the partition 21. At the same time, when the arc heating plate is working, the fan 28 automatically operates to prevent the temperature inside the box 1 from continuing to rise, thereby affecting the normal operation of the motor 33 and other structures inside the box 1.

[0035] like Figure 6 As shown, the dough kneading assembly 3 includes two mounting plates 31, the lower ends of the two mounting plates 31 are fixedly mounted to the left and right parts of the upper end of the maturation cylinder 25, the opposite sides of the two mounting plates 31 are rotatably connected with a rotating shaft 32, and a motor 33 is fixedly mounted on the right side of the right mounting plate 31, and the output end of the motor 33 passes through the right part of the right mounting plate 31 and is fixedly connected to the right end of the rotating shaft 32.

[0036] The output end of the motor 33 can drive the rotating shaft 32 to rotate.

[0037] like Figure 6 As shown, a cam 34 is fixedly sleeved on the middle part of the outer wall of the rotating shaft 32, a slide rod 35 which passes through the top of the ripening cylinder 25 is slidably connected to the middle part of the upper end of the ripening cylinder 25, the bottom of the outer wall of the cam 34 overlaps with the upper end of the slide rod 35, a lower pressure plate 36 is fixedly installed on the lower end of the slide rod 35, and a plurality of kneading heads 37 are fixedly installed on the lower end of the lower pressure plate 36, a spring 38 is movably sleeved on the top of the outer wall of the slide rod 35, the upper end of the spring 38 is fixedly connected to the top of the outer wall of the slide rod 35, and the lower end of the spring 38 is fixedly connected to the middle part of the upper end of the ripening cylinder 25.

[0038] The rotation of the rotating shaft 32 drives the cam 34 to rotate and pushes the slide bar 35 to move. At this time, the spring 38 is squeezed and accumulates elastic potential energy. The slide bar 35 drives the lower pressing plate 36 to move downward, so that the kneading heads 37 act on the surface of the dough. When the cam 34 rotates away from the slide bar 35, the elastic potential energy of the spring 38 is released and drives the kneading heads 37 to reset. In this way, the kneading heads 37 act on the dough surface reciprocatingly to ensure the release of carbon dioxide inside the dough.

[0039] like Figure 7 As shown, the cleaning assembly 4 includes an adjusting screw 41 and four sliders 43. The upper end of the adjusting screw 41 is rotatably connected to the right front position of the lower end of the partition 21, and the lower end of the adjusting screw 41 is rotatably connected to the right position of the bottom of the inner wall of the box body 1. Connecting rods 42 are fixedly installed at the remaining triangular positions at the bottom of the inner wall of the box body 1. The inner wall of the right and front slider 43 is threadedly connected to the outer wall of the adjusting screw 41, and the inner walls of the remaining three sliders 43 are slidably connected to the outer walls of the three connecting rods 42 respectively.

[0040] By rotating the adjusting screw 41, the corresponding slider 43 moves up and down through the adjusting screw 41, and the remaining three sliders 43 can slide on the three connecting rods 42 at the same time through the connection of the four scrapers 44. The outer wall of the adjusting screw 41 is coated with a waterproof coating.

[0041] like Figure 7 As shown, a trapezoidal scraper 44 is fixedly mounted on one side of four adjacent sliding blocks 43 away from the rectangular center of the box body 1 , and an inclined groove 45 is formed at the front of the upper end of each of the four scrapers 44 .

[0042] By moving the four sliders 43, the four scrapers 44 can scrape and clean the water drops around the inner wall in the area below the partition 21. Due to the setting of the inclined groove 45, the scraped water drops will evenly flow to the center of the bottom of the inner wall of the box body 1, which is convenient for the subsequent drainage work of the drain pipe.

[0043] The working principle of the utility model is as follows: the staff opens the upper door 5, puts the dough to be processed into the proofing cylinder 22, starts the cylinder 23, and the output end of the cylinder 23 drives the ripening cylinder 25 to move downward through the connecting frame 24. At the same time, the output end of the telescopic rod 26 drives the fixed frame to move, and the lower end of the ripening cylinder 25 contacts the upper end of the partition 21, so that the proofing cylinder 22 is located inside the ripening cylinder 25, and the temperature of the arc heating plate is controlled so that the temperature inside the proofing cylinder 22 is controlled between 35°C and 40°C. This temperature range is conducive to the growth and reproduction of yeast and promotes the fermentation process of dough. During the fermentation process, the yeast will produce moisture due to its respiration, and the surface of the dough will always remain moist.

[0044] After the dough has risen, the staff can open the door 5 near the partition 21, start the cylinder 23, move the ripening cylinder 25 away from the proofing cylinder 22, and take out the proofing cylinder 22 to turn the dough over. After turning over, put the proofing cylinder 22 in place, move the ripening cylinder 25 down again to cover the proofing cylinder 22, control the temperature of the arc heating plate, and gradually ripen the dough. The moisture on the surface of the dough turns into water vapor due to the high temperature, part of the water vapor is discharged to the outside through the steam exhaust pipe 27, and the other part of the water vapor turns into water droplets when it cools down, and the water droplets are located above and below the partition 21.

[0045] During the dough proofing and maturation process, the fan 28 will start simultaneously with the arc heating plate, and the fan 28 can replace the air inside the box 1.

[0046] After the dough processing work is completed, the staff can rotate the adjusting screw 41, and the four sliders 43 move upward at the same time, so that the four scrapers 44 act on the four sides of the bottom of the inner wall of the box body 1. The four scrapers 44 scrape off the water droplets. Then the staff can open the drain pipe to drain the water in a centralized manner to prevent the water from remaining in the box body 1 for a long time and polluting its internal structure.

[0047] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A dough proofing and maturation device, comprising a housing (1), characterized in that: A proofing and maturing component (2) is fixedly mounted at the bottom of the front and rear parts of the inner wall of the box (1); a dough kneading component (3) is fixedly mounted at the bottom of the proofing and maturing component (2); a cleaning component (4) is fixedly mounted at the lower end of the box (1); a drainage pipe is fixedly mounted at the middle of the lower end of the box (1); and a box door (5) is fixedly mounted at the middle of the front side and the bottom of the box (1); The proofing and maturation component (2) comprises a partition (21), the left and right sides of the partition (21) are fixedly mounted on the bottom positions of the left and right inner walls of the box body (1), a plurality of drainage holes are provided at the upper edge of the partition (21), a storage groove is provided at the middle of the upper end of the partition (21), and a proofing cylinder (22) is overlapped at the bottom of the inner wall of the storage groove; A cylinder (23) is fixedly mounted on the left upper end of the box body (1); the output end of the cylinder (23) passes through the top of the box body (1) and is fixedly mounted with a connecting frame (24); a telescopic rod (26) is fixedly mounted on the right upper end of the box body (1); the output end of the telescopic rod (26) is fixedly mounted with a fixing frame; a maturation cylinder (25) is fixedly mounted on the opposite side of the bottom of the connecting frame (24) and the fixing frame; an arc-shaped heating plate is fixedly mounted on the inner wall of the maturation cylinder (25); the lower end of the maturation cylinder (25) overlaps the middle part of the upper end of the partition (21); and the proofing cylinder (22) is located directly below the maturation cylinder (25); A steam discharge pipe (27) penetrating the top of the box body (1) is fixedly mounted on the front upper end of the maturation cylinder (25), and a fan (28) is fixedly mounted on the middle upper end of the box body (1); The dough kneading assembly (3) comprises two mounting plates (31), the lower ends of the two mounting plates (31) are fixedly mounted to the left and right parts of the upper end of the maturation cylinder (25), the opposite sides of the two mounting plates (31) are rotatably connected to a rotating shaft (32), a motor (33) is fixedly mounted on the right side of the right mounting plate (31), and the output end of the motor (33) passes through the right part of the right mounting plate (31) and is fixedly connected to the right end of the rotating shaft (32); A cam (34) is fixedly sleeved on the middle part of the outer wall of the rotating shaft (32); a sliding rod (35) penetrating the top of the ripening cylinder (25) is slidably connected to the middle part of the upper end of the ripening cylinder (25); the bottom of the outer wall of the cam (34) overlaps the upper end of the sliding rod (35); a lower pressure plate (36) is fixedly mounted on the lower end of the sliding rod (35); a plurality of dough kneading heads (37) are fixedly mounted on the lower end of the lower pressure plate (36); a spring (38) is movably sleeved on the top of the outer wall of the sliding rod (35); the upper end of the spring (38) is fixedly connected to the top of the outer wall of the sliding rod (35); and the lower end of the spring (38) is fixedly connected to the middle part of the upper end of the ripening cylinder (25).

2. The dough proofing and maturation device according to claim 1, characterized in that: The cleaning assembly (4) comprises an adjusting screw (41) and four sliders (43), the upper end of the adjusting screw (41) being rotatably connected to the right front position of the lower end of the partition (21), the lower end of the adjusting screw (41) being rotatably connected to the right position of the bottom of the inner wall of the box body (1), and connecting rods (42) being fixedly installed at the remaining triangular positions of the bottom of the inner wall of the box body (1), the inner wall of the slider (43) located at the right and front part being threadedly connected to the outer wall of the adjusting screw (41), and the inner walls of the remaining three sliders (43) being slidably connected to the outer walls of three connecting rods (42) respectively.

3. The dough proofing and maturation device according to claim 2, characterized in that: Trapezoidal scrapers (44) are fixedly mounted on one side of four adjacent sliding blocks (43) away from the rectangular center of the box body (1), and inclined grooves (45) are provided at the front parts of the upper ends of the four scrapers (44).

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