Dough fermentation device for bread production

Abstract

The utility model relates to the technical field of dough leavening, and discloses a dough leavening device for bread production, which comprises a leavening cabinet and a tray, the inner side wall of the leavening cabinet is fixedly connected with a partition plate, and a guide rod is fixedly arranged between the inner bottom wall of the leavening cabinet and the opposite side of the partition plate. And the fermenting cabinet and the guide rod are provided with a folding and unfolding assembly which is convenient for taking and placing the tray. According to the dough leavening device for bread production, by arranging the folding and unfolding assembly, after the folding and unfolding assembly is used, under the release of a rotating shaft to a connecting belt, a movable plate, a tray, a connecting block, a connecting column, a check block and the like move downwards due to the self gravity, so that a fixed plate and the movable plate are stacked, and a worker only needs to squat down at the moment; when the dough leavening device is used, a tray filled with dough is placed on the supporting strips or the tray filled with the leavened dough is taken down, a worker does not need to place the tray from top to bottom or from bottom to top, and the interval between the fixed plate and the movable plate can be enlarged after the connecting belt is rolled up, so that the leavening work of the dough is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of dough proofing, in particular to a dough proofing device for bread production. Background Technique

[0002] The dough of leavened food needs to be proofed for a period of time after adding fermentation raw materials. During the proofing process, parameters such as temperature, humidity, and time need to be strictly controlled. Otherwise, it will affect the quality of the dough and even cause the dough to deteriorate.

[0003] After searching, Chinese Patent CN220024017U discloses a bread proofing device. By arranging a cleaning device inside the fermentation box body to clean the water droplets condensed at the bottom of the placing plate, by arranging a connecting rod to drive all the cleaning devices to clean synchronously, by arranging a sponge block to adsorb the water droplets, and by arranging a first connecting pipe and a second connecting pipe to return the water droplets to the water storage tank. The structure of the utility model is simple and reasonable, and can effectively clean the water droplets at the bottom of the placing plate, avoiding the water droplets falling on the fermenting bread and thus affecting the fermentation effect of the bread. It can be seen that this patent realizes the cleaning of the water droplets condensed at the bottom of the placing plate. For sufficient evaporation, there is a large gap between the placing plates. When placing the bread on the placing plate, whether placing it from top to bottom or from bottom to top, the staff needs to keep bending down and standing up, which is time-consuming and laborious. In order to facilitate the taking and placing of the dough, a dough proofing device for bread production is thus proposed. Summary of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a dough proofing device for bread production, which has the advantage of facilitating the taking and placing of the dough.

[0005] To achieve the above purpose of facilitating the taking and placing of the dough, the utility model provides the following technical solution: A dough proofing device for bread production, comprising a proofing cabinet and a tray. A partition is fixedly connected to the inner side wall of the proofing cabinet. A guide rod is fixedly installed between the inner bottom wall of the proofing cabinet and the opposite side of the partition. A folding and unfolding assembly for facilitating the taking and placing of the tray is arranged on the proofing cabinet and the guide rod.

[0006] The folding and unfolding assembly includes a fixed plate, a movable plate, a servo motor, a rotating shaft, a connecting belt, a connecting block, a connecting column and a stop block. The fixed plate is fixedly installed on the outer surface of the guide rod. The movable plate is slidably connected to the outer surface of the guide rod and is located above the fixed plate. The servo motor is fixedly installed on the side wall of the proofing cabinet. The rotating shaft is fixedly installed on the output shaft of the servo motor. The connecting belt is fixedly installed on the outer surface of the rotating shaft and is wound around the outer surface of the rotating shaft. The connecting belt is fixedly installed on the movable plate located above. The connecting block is fixedly connected to the bottom of the movable plate. The connecting column is fixedly connected to the tops of the fixed plate and the movable plate. The connecting block is slidably connected to the outer surface of the connecting column. The stop block is fixedly connected to the top of the connecting column and corresponds to the connecting block.

[0007] Furthermore, the rotating shaft is rotatably connected to the proofing cabinet. The shape of the connecting block is an inverted T shape. The stop block is in contact with the movable plate.

[0008] Furthermore, a movable door is hinged to the front wall of the proofing cabinet. A handle is fixedly connected to the movable door. Evaporation holes are formed in the bottom wall of the tray. A through hole for the connecting belt to pass through is formed in the partition plate.

[0009] Furthermore, support bars are fixedly connected to the tops of the fixed plate and the movable plate. Slots for inserting the tray are formed in the support bars. A stop bar corresponding to the support bar is fixedly connected to the bottom of the tray.

[0010] Furthermore, a water outlet pipe communicating with the inner cavity of the proofing cabinet is fixedly installed on the side wall of the proofing cabinet. A switch valve is installed on the outer surface of the water outlet pipe.

[0011] Furthermore, a control panel is installed on the front wall of the proofing cabinet. An electric heater extending into the interior of the proofing cabinet is installed on the side wall of the proofing cabinet. A humidity regulator is installed on the side wall of the proofing cabinet and is located above the electric heater. A temperature regulator is installed on the side wall of the proofing cabinet and is located above the humidity regulator.

[0012] Compared with the prior art, the present utility model provides a dough proofing device for bread production, which has the following beneficial effects:

[0013] In this dough proofing device for bread production, by setting up the folding and unfolding assembly, after the folding and unfolding assembly is used, under the release of the connecting belt by the rotating shaft, due to the self-gravity of the movable plate, the tray, the connecting block, the connecting column, the stop block, etc., they move downward, so that the fixed plate and the movable plate are stacked on top of each other. At this time, the staff only needs to squat down and place the tray containing the dough on the support bar or remove the tray containing the proofed dough. It is not necessary for the staff to place it from top to bottom or from bottom to top. Moreover, after the connecting belt is wound up, the interval between the fixed plate and the movable plate can be increased, which is beneficial to the dough proofing work. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a front three-dimensional schematic diagram of the structure of the present utility model;

[0015] Figure 2 is a right three-dimensional schematic diagram of the structure of the present utility model;

[0016] Figure 3 is a left three-dimensional cross-sectional view of the structure of the present utility model;

[0017] Figure 4 is a rear three-dimensional cross-sectional view of the structure of the present utility model.

[0018] In the figure: 1 proofing cabinet, 2 tray, 3 partition, 4 guide rod, 5 folding and unfolding assembly, 51 fixed plate, 52 movable plate, 53 servo motor, 54 rotating shaft, 55 connecting belt, 56 connecting block, 57 connecting column, 58 stop block, 6 movable door, 7 evaporation hole, 8 perforation, 9 support bar, 10 slot, 11 water outlet pipe, 12 switching valve, 13 control panel, 14 electric heater, 15 humidity regulator, 16 temperature regulator. Specific embodiments

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0020] Please refer to Figures 1-4 , a dough proofing device for bread production, including a proofing cabinet 1 and a tray 2. The bottom wall of the tray 2 is provided with evaporation holes 7, which is beneficial for allowing water vapor to pass through the bottom wall of the tray 2 to proof the dough. A partition 3 is fixedly connected to the inner side wall of the proofing cabinet 1. A guide rod 4 is fixedly installed between the inner bottom wall of the proofing cabinet 1 and the opposite side of the partition 3. The guide rod 4 is vertically arranged. A movable door 6 is hinged to the front wall of the proofing cabinet 1. A handle is fixedly connected to the movable door 6, which is convenient for closing or opening the movable door 6. A control panel 13 is installed on the front wall of the proofing cabinet 1.

[0021] Among them, a water outlet pipe 11 communicating with the inner cavity of the proofing cabinet 1 is fixedly installed on the side wall of the proofing cabinet 1. A switching valve 12 is installed on the outer surface of the water outlet pipe 11. When the switching valve 12 is opened, the water used during evaporation is discharged through the water outlet pipe 11.

[0022] In addition, an electric heater 14 extending into the interior of the proofing cabinet 1 is installed on the side wall of the proofing cabinet 1 for heating and evaporating the water in the proofing cabinet 1. A humidity regulator 15 is installed on the side wall of the proofing cabinet 1 and at the top of the electric heater 14 for regulating the humidity in the proofing cabinet 1. A temperature regulator 16 is installed on the side wall of the proofing cabinet 1 and at the top of the humidity regulator 15 for regulating the temperature in the proofing cabinet 1.

[0023] Please refer to Figures 1-4 , a folding and unfolding assembly 5 for facilitating the placement and removal of the trays 2 is provided on the proofing cabinet 1 and the guide rods 4. The folding and unfolding assembly 5 includes a fixed plate 51, a movable plate 52, a servo motor 53, a rotating shaft 54, a connecting belt 55, a connecting block 56, a connecting column 57 and a stop block 58. The fixed plate 51 is fixedly installed on the outer surface of the guide rod 4. The movable plate 52 is slidably connected to the outer surface of the guide rod 4 and is located above the fixed plate 51. The movable plate 52 slides up and down on the outer surface of the guide rod 4. Support bars 9 are fixedly connected to the tops of both the fixed plate 51 and the movable plate 52. Slots 10 into which the trays 2 are inserted are provided on the support bars 9, which can support the trays 2, facilitating the drainage of the water on the dough and the cooled water on the trays 2. A stop bar corresponding to the support bar 9 is fixedly connected to the bottom of the tray 2 for limiting the tray 2 front and back.

[0024] Moreover, the servo motor 53 is fixedly installed on the side wall of the proofing cabinet 1. The rotating shaft 54 is fixedly installed on the output shaft of the servo motor 53. The rotating shaft 54 is rotatably connected to the proofing cabinet 1, which can support both ends of the rotating shaft 54. The connecting belt 55 is fixedly installed on the outer surface of the rotating shaft 54 and wound around the outer surface of the rotating shaft 54. The connecting belt 55 is fixedly installed on the movable plate 52 located above. After the rotating shaft 54 rotates, the connecting belt 55 can be wound up, thereby pulling the movable plate 52 upward, causing the movable plate 52 and the fixed plate 51 to gradually separate, creating a gap between the fixed plate 51 and the movable plate 52, which is conducive to the passage of water vapor for dough proofing. A through hole 8 for the connecting belt 55 to pass through is provided on the partition plate 3.

[0025] Meanwhile, the connecting block 56 is fixedly connected to the bottom of the movable plate 52 and can move with the movable plate 52. The shape of the connecting block 56 is an inverted T shape. The connecting column 57 is fixedly connected to the tops of the fixed plate 51 and the movable plate 52. The connecting block 56 is slidably connected to the outer surface of the connecting column 57. The stop block 58 is fixedly connected to the top of the connecting column 57 and corresponds to the connecting block 56. After the connecting block 56 moves upward and contacts the stop block 58, the movable plate 52 connected to the connecting column 57 can be pulled to move, increasing the gap between the fixed plate 51 and the movable plate 52, facilitating the full proofing of the dough. The stop block 58 contacts the movable plate 52. After the stop block 58 and the movable plate 52 come into contact with each other, the staff only needs to squat down to place each tray 2 on the support bar 9 or remove the proofed dough, without the staff having to place or remove the dough from bottom to top or from top to bottom.

[0026] In the use of this embodiment, the movable door 6 is opened, the tray 2 containing the dough is inserted onto the support bar 9, the servo motor 53 is started, the rotating shaft 54 rotates, the connecting belt 55 is wound up, the movable plate 52 and the connecting block 56 located above move upward. After the connecting block 56 touches the stop block 58, it pulls the remaining movable plates 52 to move upward in sequence, so that the interval between the fixed plate 51 and the movable plate 52 becomes larger. Then the servo motor 53 is stopped, water is poured into the proofing cabinet 1, the movable door 6 is closed, the electric heater 14 is started, and after the water is heated and evaporated, the dough is proofed. After the evaporation is completed, the movable door 6 is opened, the servo motor 53 is started in reverse, the rotating shaft 54 rotates in reverse, the connecting belt 55 is released, the fixed plate 51 and the movable plate 52 are stacked together, and the tray 2 containing the proofed dough can be taken out.

[0027] The beneficial effects of the above embodiment are as follows:

[0028] For this bread production dough proofing device, by setting the folding and unfolding assembly 5, after the folding and unfolding assembly 5 is used, under the release of the connecting belt 55 by the rotating shaft 54, due to the self-gravity of the movable plate 52, the tray 2, the connecting block 56, the connecting column 57, the stop block 58, etc., they move downward, so that the fixed plate 51 and the movable plate 52 are stacked together. At this time, the staff only needs to squat down to place the tray 2 containing the dough onto the support bar 9 or remove the tray 2 containing the proofed dough, without the staff having to place it from top to bottom or from bottom to top. It can also make the interval between the fixed plate 51 and the movable plate 52 larger after the connecting belt 55 is wound up, which is beneficial to the dough proofing work.

[0029] The servo motor 53, the electric heater 14, the humidity regulator 15, and the temperature regulator 16 mentioned in the text are all electrically connected to the control panel 13 and the power supply. The control panel 13 can be a conventional known device such as a computer for control, and the existing publicly disclosed electrical connection technology will not be elaborated in the text.

[0030] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising a..." does not exclude the existence of additional identical elements in the process, method, article or device comprising the element.

[0031] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A dough proofing device for bread production, comprising a proofing cabinet (1) and a tray (2). A partition plate (3) is fixedly connected to the inner side wall of the proofing cabinet (1). A guide rod (4) is fixedly installed between the inner bottom wall of the proofing cabinet (1) and the opposite side of the partition plate (3). It is characterized in that: The proofing cabinet (1) and the guide rod (4) are provided with a folding and unfolding assembly (5) that facilitates the taking and placing of the tray (2); The folding and unfolding assembly (5) includes a fixed plate (51), a movable plate (52), a servo motor (53), a rotating shaft (54), a connecting belt (55), a connecting block (56), a connecting column (57) and a stop block (58). The fixed plate (51) is fixedly installed on the outer surface of the guide rod (4). The movable plate (52) is slidably connected to the outer surface of the guide rod (4) and is located above the fixed plate (51). The servo motor (53) is fixedly installed on the side wall of the proofing cabinet (1). The rotating shaft (54) is fixedly installed on the output shaft of the servo motor (53). The connecting belt (55) is fixedly installed on the outer surface of the rotating shaft (54) and is wound around the outer surface of the rotating shaft (54). The connecting belt (55) is fixedly installed on the movable plate (52) located above. The connecting block (56) is fixedly connected to the bottom of the movable plate (52). The connecting column (57) is fixedly connected to the tops of the fixed plate (51) and the movable plate (52). The connecting block (56) is slidably connected to the outer surface of the connecting column (57). The stop block (58) is fixedly connected to the top of the connecting column (57) and corresponds to the connecting block (56).

2. The dough proofing device for bread production according to claim 1, characterized in that: The rotating shaft (54) is rotatably connected to the proofing cabinet (1). The shape of the connecting block (56) is an inverted T shape. The stop block (58) is in contact with the movable plate (52).

3. The dough proofing device for bread production according to claim 1, wherein: A movable door (6) is hinged to the front wall of the proofing cabinet (1). A handle is fixedly connected to the movable door (6). Evaporation holes (7) are formed in the bottom wall of the tray (2). A through hole (8) for the connecting belt (55) to pass through is formed in the partition plate (3).

4. A dough proofing device for bread production according to claim 1, characterized in that: Support bars (9) are fixedly connected to the tops of the fixed plate (51) and the movable plate (52). Slots (10) into which the tray (2) is inserted are formed in the support bars (9). A stop bar corresponding to the support bar (9) is fixedly connected to the bottom of the tray (2).

5. A dough proofing device for bread production according to claim 1, characterized in that: A water outlet pipe (11) communicating with the inner cavity of the proofing cabinet (1) is fixedly installed on the side wall of the proofing cabinet (1). A switching valve (12) is installed on the outer surface of the water outlet pipe (11).

6. The dough proofing device for bread production according to claim 1, characterized in that: A control panel (13) is installed on the front wall of the proofing cabinet (1). An electric heater (14) extending into the interior of the proofing cabinet (1) is installed on the side wall of the proofing cabinet (1). A humidity regulator (15) is installed on the side wall of the proofing cabinet (1) and is located above the electric heater (14). A temperature regulator (16) is installed on the side wall of the proofing cabinet (1) and is located above the humidity regulator (15).

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