Bread processing and fermentation equipment

Abstract

The present invention relates to the technical field of bread processing, and in particular to a bread processing and fermentation device, including a heat preservation tank, a barrel-shaped base, a support plate lifting mechanism, a fermentation and moisturizing mechanism, a beating and exhausting mechanism, and a cleaning mechanism. The support plate lifting mechanism, the fermentation and moisturizing mechanism, the beating and exhausting mechanism, and the cleaning mechanism used in the bread processing and fermentation device provided by the present invention cooperate with each other, and adopt a zoned fermentation method to place multiple doughs at the same time for room temperature fermentation and refrigerated fermentation, thereby increasing the diversity of bread making, and can control multiple fan-shaped support plates on the same side to drive the corresponding dough to rise and fall, and spray humidification can be performed on the dough during the process, effectively improving the success rate of dough fermentation and the quality of dough, controlling multiple fan-shaped pressing plates to make up and down reciprocating movements to perform secondary fermentation while beating and exhausting multiple doughs, thereby effectively improving the fermentation efficiency, and can also scrub and clean multiple fan-shaped support plates.

Description

Technical Field

[0001] The invention relates to the technical field of bread processing, in particular to bread processing and fermentation equipment. Background Art

[0002] In the traditional bread production process, fermentation is a key link, which directly affects the taste, texture and appearance of bread. With the rapid development of the baking industry, the scale of production is increasing, and consumers have higher and higher requirements for the quality of bread. Modern bread production needs to be able to improve production efficiency while ensuring fermentation quality, reduce energy consumption, and be able to flexibly respond to diverse product demands.

[0003] Traditional bread fermentation equipment mainly includes fermentation boxes and fermentation rooms. These devices usually rely on manual adjustment of temperature and humidity, and are cumbersome to operate. Due to the wide variety of bread types and different requirements for different breads during the fermentation process, most existing bread fermentation equipment can only set a single fermentation condition, which is difficult to meet the production needs of a variety of bread products, increasing labor costs and management difficulties, and often requires manual cleaning and maintenance. Flour and other residues are easily accumulated after long-term use, and the cleaning process is complicated and time-consuming. Summary of the invention

[0004] Technical problem to be solved: The present invention provides a bread processing and fermentation equipment, which can solve the above-mentioned problems.

[0005] Technical solution: In order to achieve the above-mentioned purpose, the present invention adopts the following technical solution: a bread processing and fermentation equipment, including an insulation tank, a fixed sleeve on the lower side of the outer wall of the insulation tank is provided with a barrel-shaped base with an opening facing upward, and a circular avoidance opening is reserved on the left side of the outer wall of the barrel-shaped base, a pallet lifting mechanism is provided on the insulation tank, a fermentation and moisturizing mechanism is provided in the middle of the insulation tank, a beating and exhaust mechanism is commonly provided on the insulation tank and the pallet lifting mechanism, and a cleaning mechanism is also commonly provided on the insulation tank, the fermentation and moisturizing mechanism and the pallet lifting mechanism.

[0006] The pallet lifting mechanism includes a support barrel with an upward opening that is installed and rotated through the lower end of the insulation tank, the upper end of the support barrel is rotatably connected to the inner wall of the upper end of the insulation tank, and the left front side and the right front side of the insulation tank are both provided with a pallet lifting part. The fermentation and moisturizing mechanism includes a plurality of insulation plates that are evenly distributed in a circle and installed on the inner wall of the insulation tank, and the ends of the plurality of insulation plates that are away from the insulation tank are all rotated and attached to the outer wall of the support barrel, the insulation tank and the left and right insulation plates at the rear are jointly provided with a moisturizing part, and the insulation tank and the left and right insulation plates at the rear are also jointly provided with a fermentation part. The flapping and exhaust mechanism includes a transmission shaft that is installed and rotated through the side wall of the insulation tank, an arc hole is opened on the upper side of the outer wall of the support barrel, an arc through hole is opened at the position of the upper end of the insulation tank corresponding to the arc hole, a position adjustment part is jointly provided on the support barrel and the insulation tank, and a flapping part is also jointly provided on the support barrel and the insulation tank.

[0007] Preferably, the cleaning mechanism includes a support round rod installed in the middle of the inner wall of the upper end of the heat preservation tank. The outer wall of the support round rod is rotatably attached to the inner wall of the support barrel. A support shaft is installed at the lower end of the support round rod, and the lower end of the support shaft is rotatably connected to the inner wall of the bottom end of the support barrel. A cleaning part is jointly arranged on the support round rod, the support barrel and the heat preservation tank, and a flushing part is jointly arranged on the heat preservation tank and the fermentation and humidity preservation mechanism.

[0008] Preferably, the tray lifting part includes a plurality of fan-shaped supporting plates which are evenly distributed from top to bottom and slidably installed on the inner wall of the heat preservation tank. The arc-shaped outer walls of the plurality of fan-shaped supporting plates are all slidably attached to the inner wall of the support barrel, and the two side walls of the plurality of fan-shaped supporting plates are respectively slidably attached to the corresponding heat insulation plates. Two support columns are jointly installed through the side of the plurality of fan-shaped supporting plates close to the inner wall of the support barrel. A plurality of air permeable holes are opened on the two side walls of the two fan-shaped supporting plates located in the middle. Two alignment sliding rods one are symmetrically installed in the middle of the upper end of the uppermost fan-shaped supporting plate. A lead screw is jointly rotatably installed on the inner walls of the upper and lower ends of the heat preservation tank. One of the support columns is threadedly connected to the lead screw. A limit sliding rod is jointly installed on the inner walls of the upper and lower ends of the heat preservation tank. The limit sliding rod slidably penetrates through the other support column. A first motor is installed on the bottom end of the heat preservation tank through a motor base, and the output shaft of the first motor is fixedly connected to the lead screw.

[0009] Preferably, the humidity preservation part includes an arc-shaped water tank jointly installed on the heat preservation tank and the two heat insulation plates on the left and right at the rear. A purified water replenishing pipe is connected to the rear end of the arc-shaped water tank and penetrates through and is installed on the heat preservation tank. Humidity preservation groups are arranged at the ends of the two heat insulation plates on the left and right at the rear facing the arc-shaped water tank. The humidity preservation groups include a plurality of atomizing nozzles which are evenly distributed from top to bottom and penetrate through the heat insulation plates. The plurality of atomizing nozzles and the plurality of fan-shaped supporting plates are arranged in a staggered manner, and the rear ends of the plurality of atomizing nozzles are all connected with a first connecting pipe. The ends of the plurality of first connecting pipes away from the corresponding heat insulation plates are jointly connected with a T-shaped conveying pipe which is connected to the arc-shaped water tank.

[0010] Preferably, the fermentation part includes two upper and lower ventilation openings respectively opened on the two heat insulation plates on the left and right at the rear, and the two upper and lower ventilation openings are respectively located between the corresponding two fan-shaped supporting plates. Sector-shaped sealing partitions are installed at the upper and lower ends of the two heat insulation plates on the left and right at the rear. Fermentation groups are respectively symmetrically arranged on the heat preservation tank and the two heat insulation plates on the left and right at the rear. The fermentation groups include air compressors installed through mounting seats at the positions of the upper ventilation openings at the ends of the heat insulation plates facing the arc-shaped water tank. The air compressors and the lower ventilation openings are jointly connected with a U-shaped pipe. An air supplement pipe which penetrates through and is installed on the heat preservation tank is also connected to the upper side of the U-shaped pipe corresponding to the air compressor. The difference is that the upper end of the U-shaped pipe on the left is connected with a connecting pipe, the connecting pipe penetrates through and is installed on the upper sector-shaped sealing partition, and a discharge port communicating with the upper ventilation opening is opened at the upper end of the left rear heat insulation plate.

[0011] Preferably, the position adjustment part includes a passive gear 1 fixedly sleeved on the outer wall of the upper end of the supporting barrel, the upper end of the passive gear 1 is rotatably connected to the insulation tank, and the upper end of the insulation tank is rotatably penetrated and installed with two mounting barrels with openings facing downwards, the two mounting barrels respectively correspond to the positions of two alignment slide bars 1 on the left and right sides, and limit slide bars are symmetrically installed on the inner wall of the mounting barrel, and a mounting slide bar is slidably connected to the inner wall of the mounting barrel through a compression spring, and a limit slide groove 1 is symmetrically provided on the outer wall of the mounting slide bar, and the two limit slide bars are slidably connected to the corresponding limit slide groove 1, and incomplete gears are installed on the lower ends of the left and right mounting slide bars, and an annular slide groove 1 is provided at the lower end of the incomplete gear corresponding to the position of the two alignment slide bars 1, and the left and right incomplete gears are intermittently meshed with the passive gear 1, the transmission shaft and the upper ends of the left and right mounting barrels are connected by a transmission belt, and a No. 2 motor is installed on the upper end of the insulation tank through a motor seat, and the output shaft of the No. 2 motor is fixedly connected to any one of the mounting barrels.

[0012] Preferably, the slapping part includes an arc mounting plate slidably mounted in the mounting arc hole, and a plurality of fan-shaped pressure plates evenly distributed from top to bottom are mounted on the outer wall of the arc mounting plate, and two supporting sliding rods are jointly mounted on the inner walls at the upper and lower ends of the mounting arc hole, and the two supporting sliding rods are slidably passed through the fan-shaped pressure plates, and the two supporting sliding rods are sleeved with compression springs at the positions between the arc mounting plate and the inner wall at the bottom end of the mounting arc hole, and an arc slide plate is mounted on the upper end of the arc mounting plate to slide through the supporting barrel, and the arc slide plate is slidably connected to the arc through hole, a spring telescopic rod is installed through the middle part of the upper end of the insulation tank, and a circular pressure plate is installed at the telescopic end of the spring telescopic rod, and the upper end of the arc slide plate is fixedly connected to the circular pressure plate, a bearing seat is installed on the front side of the upper end of the insulation tank, and a No. 3 motor is installed on the rear side of the upper end of the insulation tank through the motor seat, and the output shaft of the No. 3 motor is fixedly connected to the rotating shaft, and the front end of the rotating shaft is rotatably connected to the bearing seat, and a fixed sleeve in the middle part of the rotating shaft is provided with a cam that rolls in contact with the circular pressure plate.

[0013] Preferably, the cleaning part includes a plurality of bevel gears 1 fixedly sleeved on the outer wall of the support shaft and evenly distributed from top to bottom, a plurality of brush rods evenly distributed in a circumference are rotatably penetrated at the position corresponding to each bevel gear 1 on the outer wall of the support barrel, a bevel gear 2 is installed at one end of the plurality of brush rods located in the support barrel, and the plurality of bevel gears 2 are respectively meshed with the corresponding bevel gear 1, a passive gear 2 is fixedly sleeved at the lower end of the outer wall of the support barrel, and the upper end of the passive gear 2 is rotatably connected to the insulation tank, and the positions of the two incomplete gears on the left and right sides of the bottom end of the insulation tank are provided with mounting circular grooves, and the inner wall of the upper end of the mounting circular groove A connecting shaft is rotatably installed on the upper part, and two limiting slide grooves are symmetrically arranged on the outer wall of the connecting shaft. A transmission gear is slidingly sleeved through the two limiting slide grooves on the outer wall of the connecting shaft. An annular slide groove 2 is arranged at the position of the upper end of the transmission gear corresponding to the annular slide groove 1. Positions of multiple alignment slide rods 1 corresponding to the upper end of the inner wall of the bottom end of the insulation tank are penetrated and installed. Limiting circular plates connected to the insulation tank through compression springs are installed on the upper ends of multiple alignment slide rods 2. The lower ends of multiple alignment slide rods 2 are slidably connected to the corresponding annular slide grooves 2, and the transmission shaft and the lower ends of the left and right connecting shafts are connected by transmission belts.

[0014] Preferably, the flushing part includes a plurality of annular delivery pipes installed on the outer wall of the insulation tank and evenly distributed from top to bottom, the plurality of annular delivery pipes are commonly connected to an L-shaped connecting pipe at the rear side, the upper end of the L-shaped connecting pipe passes through the insulation tank and is connected to the arc-shaped water tank, each annular delivery pipe is connected to a plurality of delivery pipes evenly distributed in a circle, a high-pressure nozzle passing through the insulation tank is installed at one end of the plurality of delivery pipes away from the annular delivery pipe, and an L-shaped drain pipe is commonly installed passing through the bottom end of the insulation tank and the barrel-shaped base.

[0015] Preferably, arc-shaped mounting holes are symmetrically opened on the left front side and the right front side of the outer wall of the insulation tank, arc-shaped sealing plates are hinged in the left and right arc-shaped mounting holes, and handles are installed on the outer wall on one side where the left and right arc-shaped sealing plates are close to each other.

[0016] Beneficial effects: 1. The support plate lifting mechanism adopted by the present invention can place multiple doughs for fermentation at the same time, and can respectively control multiple fan-shaped support plates on the same side to drive the corresponding dough to rise and fall, which is convenient for subsequent beating and exhausting, secondary fermentation and cleaning.

[0017] 2. The present invention adopts a zoned fermentation method, which can carry out room temperature fermentation and refrigerated fermentation at the same time, increasing the diversity of bread making. During the process, the dough can also be sprayed and humidified to avoid the problem of water evaporation and surface crusting of the dough during room temperature fermentation and refrigerated fermentation, which affects the subsequent shaping or baking effect, and effectively improves the success rate of dough fermentation and the dough quality.

[0018] 3. The fermentation and moisturizing mechanism and the beating and exhaust mechanism adopted in the present invention cooperate to control the temperature of the secondary fermentation area on the upper side of the insulation tank to be the same as that of the normal temperature fermentation area. After the multiple fan-shaped supporting plates move upward to the upper side of the insulation tank, the multiple fan-shaped pressing plates are controlled to make up and down reciprocating movements to beat and exhaust the multiple doughs. There is no need to manually take out and then beat and knead the dough to achieve exhaust work, which avoids the problem of air masses inside the dough after fermentation affecting the fermentation quality. At the same time, multiple doughs can also be subjected to secondary fermentation, effectively improving the fermentation work efficiency.

[0019] 4. The cleaning mechanism adopted in the present invention can control multiple high-pressure nozzles to perform a more comprehensive spraying operation on the multiple fan-shaped supporting plates after the multiple fan-shaped supporting plates move downward to the lower side of the insulation tank, and can also control multiple brush rods to rotate while following the rotation of the support barrel, thereby achieving the effect of brushing and cleaning the multiple fan-shaped supporting plates. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0021] Figure 1 It is a three-dimensional structural schematic diagram of the present invention.

[0022] Figure 2 It is a right half cutaway three-dimensional structural schematic diagram of the present invention.

[0023] Figure 3 The present invention Figure 2 Enlarged view of point A in the middle.

[0024] Figure 4 It is a schematic diagram of the three-dimensional structure of the present invention.

[0025] Figure 5 The present invention Figure 5 Enlarged view of point B in the middle.

[0026] Figure 6 It is a top-down schematic diagram of the three-dimensional structure of the present invention (excluding the annular delivery pipe and the L-shaped connecting pipe).

[0027] Figure 7 It is a schematic diagram of the partial cross-section three-dimensional structure of the atomizing nozzle and the vent in the present invention (excluding the arc-shaped sealing plate).

[0028] Figure 8 It is a schematic diagram of the first partial cross-section stereoscopic structure of the flapping exhaust mechanism in the present invention.

[0029] Fig. 9 The present invention Figure 8 Enlarged view of point C in the middle.

[0030] Fig.10 It is a schematic diagram of the second partial cross-section stereoscopic structure of the flapping exhaust mechanism in the present invention.

[0031] Fig.11 It is a schematic three-dimensional structure diagram of the third partial section at the flapping and exhaust mechanism in the present invention.

[0032] Fig.12 It is a schematic three-dimensional structure diagram of the partial section at the fermentation and moisturizing mechanism in the present invention (removing the sector-shaped sealing partition).

[0033] Fig.13 It is a schematic three-dimensional structure diagram of the first partial section at the cleaning mechanism in the present invention.

[0034] Fig.14 It is a schematic three-dimensional structure diagram of the second partial section at the cleaning mechanism in the present invention.

[0035] Fig.15 It is a schematic three-dimensional structure diagram of the third partial section at the cleaning mechanism in the present invention.

[0036] In the figure: 1, heat preservation tank; 2, barrel-shaped base; 3, pallet lifting mechanism; 31, supporting barrel; 32, pallet lifting part; 321, sector-shaped supporting plate; 322, supporting column; 323, ventilation hole; 324, alignment sliding rod 1; 325, lead screw; 326, limiting sliding rod; 327, first motor; 4, fermentation and moisturizing mechanism; 41, heat insulation plate; 42, moisturizing part; 421, arc-shaped water tank; 422, purified water replenishing pipe; 423, atomizing nozzle; 424, connecting pipe 1; 425, T-shaped conveying pipe; 43, fermentation part; 431, ventilation port; 432, sector-shaped sealing partition; 433, air compressor; 434, C-shaped pipe; 435, air replenishing pipe; 436, communicating pipe; 437, discharge port; 5, flapping and exhaust mechanism; 51, transmission shaft; 52, installation arc hole; 53, arc-shaped through hole; 54, position adjusting part; 541, passive gear 1; 542, installation barrel; 543, limiting sliding strip; 544, installation sliding rod; 545, limiting sliding groove 1; 546, incomplete gear; 547, annular sliding groove 1; 548, second motor; 55, flapping part; 551, arc-shaped installation plate; 552, sector-shaped pressing plate; 553, supporting sliding rod; 554, arc-shaped sliding plate; 555, spring telescopic rod; 556, circular pressing plate; 557, bearing seat; 558, third motor; 559, rotating shaft; 560, cam; 6, cleaning mechanism; 61, supporting round rod; 62, supporting shaft; 63, cleaning part; 631, bevel gear 1; 632, brush rod; 633, bevel gear 2; 634, passive gear 2; 635, installation round groove; 636, connecting shaft; 637, limiting sliding groove 2; 638, transmission gear; 639, annular sliding groove 2; 640, alignment sliding rod 2; 641, limiting round plate; 65, flushing part; 651, annular conveying pipe; 652, L-shaped connecting pipe; 653, high-pressure nozzle; 654, L-shaped drain pipe; 7, arc-shaped installation hole; 8, arc-shaped sealing plate; 9, handle. DETAILED DESCRIPTION

[0037] The embodiments of the present invention are described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways as defined and covered by the claims.

[0038] See also Figure 1 and Figure 2 A bread processing and fermentation equipment comprises a heat preservation tank 1, a fixed sleeve on the lower side of the outer wall of the heat preservation tank 1 is provided with a barrel-shaped base 2 with an opening facing upward, a circular avoidance opening is reserved on the left side of the outer wall of the barrel-shaped base 2, a support plate lifting mechanism 3 is provided on the heat preservation tank 1, a fermentation and moisturizing mechanism 4 is provided in the middle of the heat preservation tank 1, a beating and exhaust mechanism 5 is commonly provided on the heat preservation tank 1 and the support plate lifting mechanism 3, and a cleaning mechanism 6 is also commonly provided on the heat preservation tank 1, the fermentation and moisturizing mechanism 4 and the support plate lifting mechanism 3.

[0039] See also Figure 1 , Figure 2 and Figure 4 The support plate lifting mechanism 3 includes a support barrel 31 with an opening facing upwards that is installed and rotated through the lower end of the insulation tank 1. The upper end of the support barrel 31 is rotatably connected to the inner wall of the upper end of the insulation tank 1. The left front side and the right front side of the insulation tank 1 are both provided with a support plate lifting part 32. The fermentation and moisturizing mechanism 4 includes a plurality of insulation plates 41 that are evenly distributed in a circle and installed on the inner wall of the insulation tank 1. The ends of the plurality of insulation plates 41 that are away from the insulation tank 1 are all rotated and attached to the outer wall of the support barrel 31. The insulation tank 1 and the two insulation plates 41 on the left and right sides at the rear are jointly provided with a moisturizing part 42. The insulation tank 1 and the two insulation plates 41 on the left and right sides at the rear are also jointly provided with a fermentation part 43. The flapping exhaust mechanism 5 includes a transmission shaft 51 installed through the side wall of the insulation tank 1, a mounting arc hole 52[1] is opened on the upper side of the outer wall of the support barrel 31, and an arc-shaped through hole 53 is opened at the upper end of the insulation tank 1 at a position corresponding to the mounting arc hole 52. The support barrel 31 and the insulation tank 1 are jointly provided with a position adjustment part 54, and the support barrel 31 and the insulation tank 1 are also jointly provided with a flapping part 55.

[0040] See also Figure 1 and Figure 6 The outer wall of the heat preservation tank 1 is symmetrically provided with arc-shaped mounting holes 7 on the left and right front sides, and arc-shaped sealing plates 8 are hinged in the left and right arc-shaped mounting holes 7, and handles 9 are installed on the outer wall on the side where the left and right arc-shaped sealing plates 8 are close to each other.

[0041] See also Figure 4 , Figure 6 , Figure 7 and Fig.13The support plate lifting part 32 includes a plurality of fan-shaped support plates 321 evenly distributed from top to bottom and slidably installed on the inner wall of the heat preservation tank 1. The arc-shaped outer walls of the plurality of fan-shaped support plates 321 are slidably fitted on the inner wall of the support barrel 31, and the two side walls of the plurality of fan-shaped support plates 321 are respectively slidably fitted on the corresponding insulation plate 41. The plurality of fan-shaped support plates 321 are installed with two support columns 322 on one side close to the inner wall of the support barrel 31. A plurality of air holes are provided on the two side walls of the two fan-shaped support plates 321 located in the middle. 323, two alignment slide bars 324 are symmetrically installed in the middle of the upper end of the uppermost fan-shaped supporting plate 321, and screws 325 are installed on the inner walls of the upper and lower ends of the insulation tank 1 to rotate together, one of the support columns 322 is threadedly connected to the screw 325, and a limit slide bar 326 is installed on the inner walls of the upper and lower ends of the insulation tank 1, and the limit slide bar 326 slides through the other support column 322, and a motor No. 1 327 is installed on the bottom end of the insulation tank 1 through a motor seat, and the output shaft of the motor No. 1 327 is fixedly connected to the screw 325.

[0042] First, manually open the corresponding arc-shaped sealing plates 8 in turn through the left and right handles 9. It should be noted that the multiple fan-shaped supporting plates 321 are initially located at the lower side of the insulation tank 1, and the multiple fan-shaped supporting plates 321 on the same side form three fermentation areas. First, the left and right No. 1 motors 327 are used to control the rotation of the connected screws 325 respectively, and the left and right screws 325 respectively drive the corresponding support columns 322 to move upward. Under the auxiliary limiting action of the limiting slide bar 326, every two adjacent support columns 322 will jointly drive the corresponding multiple fan-shaped supporting plates 321 to move upward to The middle part of the heat preservation tank 1 is located at this time, and the uppermost and lowermost fan-shaped supporting plates 321 are flush with the upper and lower ends of the insulation plate 41 respectively. Then, the dough to be fermented is manually placed on the fan-shaped supporting plates 321 in the multiple fermentation areas on the left and right sides in turn, and then the corresponding arc-shaped sealing plates 8 are manually closed in turn through the left and right handles 9 to complete the dough placement work. The support plate lifting mechanism 3 can place multiple doughs for fermentation at the same time, and can control the multiple fan-shaped supporting plates 321 on the same side to drive the corresponding dough to rise and fall, which is convenient for the subsequent beating and exhaust, secondary fermentation and cleaning work.

[0043] See also Figure 2 , Figure 6 , Figure 7 and Fig.12, the moisturizing part 42 includes an arc-shaped water tank 421 jointly installed on the heat preservation tank 1 and the two left and right rear heat insulation plates 41. The rear end of the arc-shaped water tank 421 is communicated with a purified water supplement pipe 422 penetrating and installed on the heat preservation tank 1. Moisturizing groups are arranged at one end of the two left and right rear heat insulation plates 41 facing the arc-shaped water tank 421. The moisturizing group includes a plurality of atomizing nozzles 423 uniformly distributed from top to bottom and penetratingly installed on the heat insulation plate 41. The plurality of atomizing nozzles 423 and the plurality of fan-shaped supporting plates 321 are arranged staggeredly, and the rear ends of the plurality of atomizing nozzles 423 are all communicated with a first connecting pipe 424. One ends of the plurality of first connecting pipes 424 far away from the corresponding heat insulation plates 41 are jointly communicated with a T-shaped conveying pipe 425 communicated with the arc-shaped water tank 421.

[0044] Refer to Figure 2 , Figure 6 , Figure 7 and Fig.12 , the fermentation part 43 includes two upper and lower ventilation openings 431 respectively opened on the two left and right rear heat insulation plates 41. The two upper and lower ventilation openings 431 are respectively located between the corresponding two fan-shaped supporting plates 321. Sector-shaped sealing partitions 432 are installed at the upper and lower ends of the two left and right rear heat insulation plates 41. Fermentation groups are symmetrically arranged on the heat preservation tank 1 and the two left and right rear heat insulation plates 41 respectively. The fermentation group includes an air compressor 433 installed through a mounting seat at the position of the upper ventilation opening 431 at one end of the heat insulation plate 41 facing the arc-shaped water tank 421. The air compressor 433 and the lower ventilation opening 431 are jointly communicated with a C-shaped pipe 434. An air supplement pipe 435 penetrating and installed on the heat preservation tank 1 is also communicated at the position corresponding to the air compressor 433 on the upper side of the C-shaped pipe 434. The difference is that the upper end of the C-shaped pipe 434 on the left is communicated with a connecting pipe 436. The connecting pipe 436 penetrates and is installed on the upper sector-shaped sealing partition 432. A discharge port 437 communicated with the upper ventilation opening 431 is opened at the upper end of the left rear heat insulation plate 41.

[0045] After the dough placement work is completed, the peripheral transfer pump transports purified water into the arc-shaped water tank 421 through the purified water supplement pipe 422 until enough purified water is supplemented in the arc-shaped water tank 421. It should be noted that the three fermentation zones on the left are normal-temperature fermentation zones, and the three fermentation zones on the right are cold-storage fermentation zones. The upper fan-shaped sealing partition 432 and multiple fan-shaped supporting plates 321 always separate the upper side of the heat preservation tank 1 into a secondary fermentation zone. Moreover, a three-way pipeline valve is externally provided for the left C-shaped pipe 434, the connecting pipe 436, and the air supplement pipe 435 together, respectively controlling the air compressors 433 on the left and right to extract the air from the corresponding three fermentation zones through the C-shaped pipe 434, heating and cooling it respectively, and then transporting the hot air and cold air into the corresponding three fermentation zones respectively, so as to achieve the effects of normal-temperature fermentation and cold-storage fermentation in the corresponding three fermentation zones until the temperatures in the normal-temperature fermentation zone and the cold-storage fermentation zone reach the temperatures required for fermentation respectively. During this period, it is also necessary to control multiple atomizing nozzles 423 to carry out atomizing humidification work on multiple doughs to avoid the problem of insufficient humidity that may exist during the dough fermentation process.

[0046] It should be noted that when controlling the air compressor 433 on the left to extract the air from the corresponding three fermentation zones through the C-shaped pipe 434 and heating it respectively, the left C-shaped pipe 434 will extract the air in the secondary fermentation zone through the connecting pipe 436, and while transporting the heated air to the three fermentation zones on the left through the upper air vent 431, it will input the air into the secondary fermentation zone through the discharge port 437, so as to control the temperature of the secondary fermentation zone at the normal-temperature fermentation temperature. And according to the need, the air can be transported into the corresponding C-shaped pipe 434 through the air supplement pipe 435 by the peripheral transfer pump, so as to carry out air supplement work in the heat preservation tank 1. The fermentation and humidity preservation mechanism 4 adopts a zoning fermentation method, which can carry out normal-temperature fermentation and cold-storage fermentation work simultaneously, increasing the diversity of bread making.

[0047] Refer to Figure 2 、 Figure 8 、 Fig. 9 and Fig.10The position adjustment part 54 includes a passive gear 541 fixedly sleeved on the outer wall of the upper end of the support barrel 31, and the upper end of the passive gear 541 is rotatably connected to the insulation tank 1. The upper end of the insulation tank 1 is rotatably penetrated and installed with two installation barrels 542 with openings facing downwards. The two installation barrels 542 correspond to the positions of the two alignment slide bars 324 on the left and right sides respectively. A limited slide bar 543 is symmetrically installed on the inner wall of the installation barrel 542. A mounting slide bar 544 is slidably connected to the inner wall of the installation barrel 542 through a compression spring. A limited slide groove 545 is symmetrically provided on the outer wall of the installation slide bar 544. The two limit slide bars 543 are symmetrically installed on the inner wall of the installation barrel 542. The positioning slide bar 543 is respectively slidably connected to the corresponding limiting slide groove 545, and the lower ends of the left and right mounting slide bars 544 are respectively installed with incomplete gears 546. The lower ends of the incomplete gears 546 are provided with an annular slide groove 547 corresponding to the positions of the two positioning slide bars 324, and the left and right incomplete gears 546 are intermittently meshed with the passive gear 541. The transmission shaft 51 and the upper ends of the left and right mounting barrels 542 are connected by transmission belts, and the upper end of the insulation tank 1 is installed with a No. 2 motor 548 through a motor seat, and the output shaft of the No. 2 motor 548 is fixedly connected to any one of the mounting barrels 542.

[0048] See also Figure 5 and Figure 8-Figure 11 The slapping portion 55 includes an arc-shaped mounting plate 551 slidably mounted in the mounting arc hole 52, and a plurality of fan-shaped pressure plates 552 evenly distributed from top to bottom are mounted on the outer wall of the arc-shaped mounting plate 551. Two supporting slide bars 553 are commonly mounted on the inner walls at the upper and lower ends of the mounting arc hole 52. The two supporting slide bars 553 are both slidably penetrated on the fan-shaped pressure plates 552, and the two supporting slide bars 553 are sleeved with compression springs at the positions between the arc-shaped mounting plate 551 and the inner wall at the bottom end of the mounting arc hole 52. An arc-shaped slide plate 554 slidably penetrated on the support barrel 31 is mounted on the upper end of the arc-shaped mounting plate 551. The arc-shaped slide plate 554 It is slidably connected in the arc-shaped through hole 53, and a spring telescopic rod 555 is installed through the middle of the upper end of the insulation tank 1, and a circular pressure plate 556 is installed at the telescopic end of the spring telescopic rod 555. The upper end of the arc-shaped slide plate 554 is fixedly connected to the circular pressure plate 556, and a bearing seat 557 is installed on the front side of the upper end of the insulation tank 1. A No. 3 motor 558 is installed on the rear side of the upper end of the insulation tank 1 through a motor seat. The output shaft of the No. 3 motor 558 is fixedly connected to a rotating shaft 559, and the front end of the rotating shaft 559 is rotatably connected to the bearing seat 557, and a cam 560 is provided in the middle of the rotating shaft 559, which is in rolling contact with the circular pressure plate 556.

[0049] It should be noted that the multiple fan-shaped pressing plates 552 are initially located above the fan-shaped sealing partition 432, and because the room temperature fermentation takes a shorter time and the refrigerated fermentation takes a longer time, when the multiple doughs in the room temperature fermentation area are fermented, the No. 1 motor 327 on the left side controls the connected screw 325 to continue to rotate, and the left screw 325 will drive the corresponding support column 322 to move upward, and the left support column 322 will drive the corresponding multiple fan-shaped supporting plates 321 to move upward to the position on the upper side of the insulation tank 1. At this time, the positions of the multiple fan-shaped pressing plates 552 are respectively aligned with the left three The positions of the fermentation areas correspond to each other, and the lower end surfaces of the multiple fan-shaped pressing plates 552 are all higher than the corresponding dough. During this period, the uppermost fan-shaped supporting plate 321 will drive the corresponding two alignment slide bars 324 to move upward synchronously and insert into the corresponding annular slide groove 547 until the two alignment slide bars 324 jointly push the incomplete gear 546 on the left to move upward, so that it meshes with the passive gear 541, and then the second motor 548 controls the connected installation barrel 542 to rotate, and the two installation barrels 542 and the transmission shaft 51 will rotate synchronously through the belt drive, and at the same time The support barrel 31 is driven by the passive gear 1 541 and the incomplete gear 546 on the left to rotate 120 degrees. The support barrel 31 drives the multiple fan-shaped pressing plates 552 to rotate 120 degrees through the arc-shaped mounting plate 551. At this time, the multiple fan-shaped pressing plates 552 are respectively located in the three fermentation areas on the left and are respectively located directly above the multiple doughs. The rotating shaft 559 is then controlled to rotate by the No. 3 motor 558. The rotating shaft 559 drives the cam 560 to rotate. Under the action of the spring telescopic rod 555 and the compression spring, the cam 560 squeezes the circular pressing plate 556 to move up and down. The circular pressing plate 556 will drive the arc-shaped mounting plate 551 to do reciprocating motion up and down through the arc-shaped slide plate 554, and the arc-shaped mounting plate 551 will drive multiple fan-shaped pressing plates 552 to do reciprocating motion up and down to beat and exhaust the multiple doughs until the beating and exhaust work is completed. It should be noted that since the temperature in the secondary fermentation area is always maintained at the temperature required for room temperature fermentation, after the multiple doughs move upward into the secondary fermentation area, the secondary fermentation work will be carried out while the beating and exhaust work is being carried out. When the beating and exhaust work is completed, the secondary fermentation work will also be completed.

[0050] After the beating and exhausting work and the secondary fermentation are completed, the second motor 548 is used to control the connected mounting barrel 542 to rotate. The two mounting barrels 542 and the transmission shaft 51 will rotate synchronously through the belt drive. At the same time, through the passive gear 1 541 and the left incomplete gear 546, the support barrel 31 will be driven to rotate 240 degrees. The support barrel 31 will drive the multiple fan-shaped pressing plates 552 to rotate 240 degrees to restore to their original positions through the arc-shaped mounting plate 551, and then the first motor 327 on the left will be controlled again to control the connected lead screw 325 to rotate in the reverse direction. By rotating, the lead screw 325 on the left side will drive the corresponding support column 322 to move downward, and the support column 322 on the left side will drive the corresponding multiple fan-shaped supporting plates 321 to move downward to the middle of the insulation tank 1. At this time, the uppermost and lowermost fan-shaped supporting plates 321 are flush with the upper and lower ends of the insulation plate 41 respectively. At this time, the left and right incomplete gears 546 will return to their original positions under the action of the compression spring. Finally, the corresponding arc-shaped sealing plates 8 are opened in turn by the left and right handles 9 manually, and the multiple doughs after room temperature fermentation can be taken out.

[0051] When the multiple doughs in the cold fermentation area have been fermented respectively, the connected screw 325 is controlled by the No. 1 motor 327 on the right to continue to rotate, and the above-mentioned subsequent operations are repeated to perform the patting and exhaust work and the secondary fermentation work on the corresponding multiple doughs, and then take out the multiple doughs after cold fermentation. The fermentation and moisturizing mechanism 4 and the patting and exhaust mechanism 5 cooperate to control the secondary fermentation area on the upper side of the insulation tank 1 to be the same temperature as the normal temperature fermentation area. After the multiple fan-shaped supporting plates 321 move upward to the upper side of the insulation tank 1, the multiple fan-shaped pressing plates 552 are controlled to make up and down reciprocating motions to pat and exhaust the multiple doughs. There is no need to manually take out and then pat and knead the dough for exhaust. This avoids the problem of air masses inside the dough after fermentation affecting the fermentation quality, and at the same time, the multiple doughs can be subjected to secondary fermentation, effectively improving the fermentation work efficiency.

[0052] See also Figure 2-Figure 4 The cleaning mechanism 6 includes a supporting round rod 61 installed in the middle of the inner wall of the upper end of the insulation tank 1, the outer wall of the supporting round rod 61 is rotatably fitted on the inner wall of the supporting barrel 31, a supporting shaft 62 is installed at the lower end of the supporting round rod 61, and the lower end of the supporting shaft 62 is rotatably connected to the inner wall of the bottom end of the supporting barrel 31, a cleaning part 63 is commonly provided on the supporting round rod 61, the supporting barrel 31 and the insulation tank 1, and a flushing part 65 is commonly provided on the insulation tank 1 and the fermentation and moisturizing mechanism 4.

[0053] See also Figure 2 , Figure 3 , Figure 4 , Fig.14 , Fig.15The cleaning part 63 includes a plurality of bevel gears 631 fixedly sleeved on the outer wall of the support shaft 62 and evenly distributed from top to bottom. A plurality of brush rods 632 evenly distributed in a circumference are rotatably penetrated at the position corresponding to each bevel gear 631 on the outer wall of the support barrel 31. A bevel gear 633 is installed at one end of the plurality of brush rods 632 located in the support barrel 31. The plurality of bevel gears 633 are respectively meshed with the corresponding bevel gear 631. A passive gear 634 is fixedly sleeved at the lower end of the outer wall of the support barrel 31. The upper end of the passive gear 634 is rotatably connected to the insulation tank 1. The positions of the two incomplete gears 546 on the left and right at the bottom of the insulation tank 1 are all provided with mounting circular grooves 635. The inner wall of the upper end of the mounting circular groove 635 is rotatably A connecting shaft 636 is installed, and a limiting slide groove 637 is symmetrically provided on the outer wall of the connecting shaft 636. A transmission gear 638 is slidably sleeved on the outer wall of the connecting shaft 636 through two limiting slide grooves 637. An annular slide groove 639 is provided on the upper end of the transmission gear 638 at a position corresponding to the annular slide groove 547. Positions of multiple alignment slide rods 324 corresponding to the upper end of the inner wall of the bottom end of the insulation tank 1 are penetrated and installed with alignment slide rods 640. The upper ends of the multiple alignment slide rods 640 are all installed with limiting circular plates 641 connected to the insulation tank 1 through compression springs. The lower ends of the multiple alignment slide rods 640 are slidably connected to the corresponding annular slide grooves 639. The transmission shaft 51 and the lower ends of the left and right connecting shafts 636 are connected by transmission belts.

[0054] See also Figure 2 , Figure 6 , Fig.13 and Fig.14 The flushing part 65 includes a plurality of annular delivery pipes 651 installed on the outer wall of the heat preservation tank 1 and evenly distributed from top to bottom. The rear sides of the plurality of annular delivery pipes 651 are commonly connected with an L-shaped connecting pipe 652. The upper end of the L-shaped connecting pipe 652 passes through the heat preservation tank 1 and is connected to the arc-shaped water tank 421. Each annular delivery pipe 651 is connected with a plurality of high-pressure nozzles 653 evenly distributed in a circle. The ends of the plurality of high-pressure nozzles 653 away from the annular delivery pipe 651 are all installed through the heat preservation tank 1. An L-shaped drain pipe 654 is commonly installed through the bottom end of the heat preservation tank 1 and the barrel-shaped base 2.

[0055] When the multiple fan-shaped supporting plates 321 on the left and right sides need to be cleaned after multiple fermentation operations, the two left and right No. 1 motors 327 respectively control the connected screws 325 to rotate in the opposite direction, and the two left and right screws 325 respectively drive the corresponding support columns 322 to move downward, and every two adjacent support columns 322 will jointly drive the corresponding multiple fan-shaped supporting plates 321 to move downward and return to their original positions on the lower side of the insulation tank 1. During this period, the two lowest fan-shaped supporting plates 321 will respectively squeeze the corresponding two alignment slide bars 640 to move downward, and the multiple alignment slide bars 640 will respectively drive the corresponding transmission gears 638 to move downward until the two left and right transmission gears 638 are respectively meshed with the passive gear 2 634.

[0056] It should be noted that the multiple brush rods 632 are initially located below the fan-shaped sealing baffle 432, the multiple high-pressure nozzles 653 are horizontally sprayed, and the spraying surface is triangular. While controlling the multiple high-pressure nozzles 653 to evenly rinse the multiple fan-shaped support plates 321, the No. 2 motor 548 controls the connected mounting barrel 542 to rotate, and the two mounting barrels 542 and the transmission shaft 51 will rotate synchronously through the belt drive, and the transmission shaft 51 and the two connecting shafts 636 will rotate synchronously through the belt drive, and the left and right connecting shafts 636 will drive the corresponding transmission gears 638 to rotate synchronously, and the left and right transmission gears 638 will drive the support barrel 31 to rotate through the passive gear 2 634. At this time, the support barrel 31 will It drives multiple brush rods 632 to rotate circumferentially, during which multiple bevel gears 2 633 are respectively transmitted with corresponding bevel gears 1 631, and multiple brush rods 632 will also rotate on their own, thereby achieving the effect of brushing and cleaning multiple fan-shaped support plates 321, until the cleaning work is completed, and the cleaned sewage will be discharged from the L-shaped drain pipe 654. After the multiple fan-shaped support plates 321 move downward to the lower side of the insulation tank 1, the cleaning mechanism 6 can control multiple high-pressure nozzles 653 to perform a more comprehensive spraying work on the multiple fan-shaped support plates 321, and can also control multiple brush rods 632 to rotate while following the rotation of the support barrel 31, thereby achieving the effect of brushing and cleaning multiple fan-shaped support plates 321.

[0057] In the description of the embodiments of the present invention, it should be noted that the terms: "longitudinal", "lateral", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "outer", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present invention. In addition, in the description of the present invention, unless otherwise specified, "multiple", "multiple roots", and "multiple groups" mean two or more.

[0058] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "connect", "install", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0059] The embodiments of this specific implementation method are all preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention. Therefore, all equivalent changes made based on the structure, shape, and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A bread processing and fermentation device, comprising a heat preservation tank (1), a barrel-shaped base (2) with an opening facing upward is fixedly sleeved on the lower side of the outer wall of the heat preservation tank (1), and a circular avoidance opening is reserved on the left side of the outer wall of the barrel-shaped base (2), characterized in that: The heat preservation tank (1) is provided with a support plate lifting mechanism (3), a fermentation and moisture-keeping mechanism (4) is provided in the middle of the heat preservation tank (1), a beating and exhaust mechanism (5) is provided on the heat preservation tank (1) and the support plate lifting mechanism (3), and a cleaning mechanism (6) is also provided on the heat preservation tank (1), the fermentation and moisture-keeping mechanism (4) and the support plate lifting mechanism (3); The support plate lifting mechanism (3) comprises a support barrel (31) which is rotatably installed and penetrates the lower end of the heat preservation tank (1) and has an opening facing upwards; the upper end of the support barrel (31) is rotatably connected to the inner wall of the upper end of the heat preservation tank (1); and a support plate lifting part (32) is provided on the left front side and the right front side of the heat preservation tank (1); The fermentation and moisturizing mechanism (4) comprises a plurality of insulation plates (41) evenly distributed in a circumference and mounted on the inner wall of the insulation tank (1); the ends of the plurality of insulation plates (41) away from the insulation tank (1) are all rotated to fit on the outer wall of the support barrel (31); the insulation tank (1) and the two insulation plates (41) on the left and right sides at the rear are provided with a moisturizing portion (42); and the insulation tank (1) and the two insulation plates (41) on the left and right sides at the rear are also provided with a fermentation portion (43); The flapping exhaust mechanism (5) comprises a transmission shaft (51) installed through the side wall of the heat preservation tank (1), a mounting arc hole (52) is provided on the upper side of the outer wall of the support barrel (31), an arc-shaped through hole (53) is provided at the upper end of the heat preservation tank (1) at a position corresponding to the mounting arc hole (52), a position adjustment portion (54) is provided on the support barrel (31) and the heat preservation tank (1), and a flapping portion (55) is also provided on the support barrel (31) and the heat preservation tank (1).

2. A bread processing and fermentation equipment according to claim 1, characterized in that: The cleaning mechanism (6) comprises a supporting round rod (61) mounted in the middle of the inner wall of the upper end of the heat preservation tank (1); the outer wall of the supporting round rod (61) is rotatably fitted on the inner wall of the supporting barrel (31); a supporting shaft (62) is mounted on the lower end of the supporting round rod (61); the lower end of the supporting shaft (62) is rotatably connected to the inner wall of the bottom end of the supporting barrel (31); a cleaning portion (63) is commonly provided on the supporting round rod (61), the supporting barrel (31) and the heat preservation tank (1); and a flushing portion (65) is commonly provided on the heat preservation tank (1) and the fermentation and moisturizing mechanism (4).

3. The bread processing and fermentation equipment according to claim 1, characterized in that: The support plate lifting portion (32) comprises a plurality of fan-shaped support plates (321) slidably mounted on the inner wall of the heat preservation tank (1) and evenly distributed from top to bottom. The outer walls of the plurality of fan-shaped support plates (321) are slidably fitted on the inner wall of the support barrel (31), and the side walls of the plurality of fan-shaped support plates (321) are slidably fitted on the corresponding insulation plates (41). Two support columns (322) are installed through one side of the plurality of fan-shaped support plates (321) close to the inner wall of the support barrel (31). A plurality of air holes (323) are provided on the side walls of the two fan-shaped support plates (321) located in the middle. Two alignment slide bars (324) are symmetrically mounted at the middle of the upper end of the uppermost fan-shaped support plate (321). A lead screw (325) is rotatably mounted on the inner walls of the upper and lower ends of the heat preservation tank (1). One of the support columns (322) is threadedly connected to the lead screw (325). A limit slide bar (326) is mounted on the inner walls of the upper and lower ends of the heat preservation tank (1). The limit slide bar (326) slides through the other support column (322). A motor (327) is mounted at the bottom end of the heat preservation tank (1) through a motor seat. The output shaft of the motor (327) is fixedly connected to the lead screw (325).

4. The bread processing and fermentation equipment according to claim 1, characterized in that: The moisturizing portion (42) comprises a heat preservation tank (1) and an arc-shaped water tank (421) installed on two left and right insulation plates (41) at the rear side; the rear end of the arc-shaped water tank (421) is connected to a clean water replenishing pipe (422) installed through the heat preservation tank (1); one end of the left and right insulation plates (41) at the rear side facing the arc-shaped water tank (421) is provided with a moisturizing group; the moisturizing group comprises a plurality of atomizing nozzles (423) installed through the insulation plates (41) and evenly distributed from top to bottom; the plurality of atomizing nozzles (423) and the plurality of fan-shaped support plates (321) are arranged in a staggered manner; the rear ends of the plurality of atomizing nozzles (423) are connected to a connecting pipe 1 (424); and the ends of the plurality of connecting pipes 1 (424) away from the corresponding insulation plates (41) are connected to a T-shaped delivery pipe (425) connected to the arc-shaped water tank (421).

5. The bread processing and fermentation equipment according to claim 1, characterized in that: The fermentation part (43) includes upper and lower ventilation openings (431) respectively opened on the left and right heat insulation plates (41) at the rear side. The upper and lower ventilation openings (431) are respectively located between the corresponding two sector-shaped supporting plates (321). Sector-shaped sealing partitions (432) are installed at the upper and lower ends of the left and right heat insulation plates (41) at the rear side. Fermentation groups are symmetrically arranged on the heat preservation tank (1) and the left and right heat insulation plates (41) at the rear side respectively. The fermentation group includes an air compressor (433) installed through a mounting seat at the position of the upper ventilation opening (431) at one end of the heat insulation plate (41) facing the arc-shaped water tank (421). The air compressor (433) and the lower ventilation opening (431) are jointly connected to a U-shaped pipe (434). An air supply pipe (435) penetrating and installed on the heat preservation tank (1) is also connected to the upper side of the U-shaped pipe (434) corresponding to the position of the air compressor (433). The difference is that the upper end of the left U-shaped pipe (434) is connected to a connecting pipe (436). The connecting pipe (436) is penetratingly installed on the upper sector-shaped sealing partition (432). A discharge port (437) communicating with the upper ventilation opening (431) is opened at the upper end of the left rear heat insulation plate (41).

6. The bread processing and fermentation equipment according to claim 1, characterized in that: The position adjustment part (54) includes a first passive gear (541) fixedly sleeved on the outer wall of the upper end of the support barrel (31). The upper end of the first passive gear (541) is rotatably connected to the heat preservation tank (1). Two installation barrels (542) with downward openings are rotatably and penetratingly installed at the upper end of the heat preservation tank (1). The two installation barrels (542) correspond to the positions of the left and right two alignment sliding rods one (324) respectively. Limiting sliding strips (543) are symmetrically installed on the inner wall of the installation barrel (542). An installation sliding rod (544) is slidably connected to the inner wall of the installation barrel (542) through a compression spring. Limiting sliding grooves one (545) are symmetrically opened on the outer wall of the installation sliding rod (544). The two limiting sliding strips (543) are respectively slidably connected to the corresponding limiting sliding grooves one (545). Incomplete gears (546) are installed at the lower ends of the left and right installation sliding rods (544). Annular sliding grooves one (547) are opened at the lower ends of the incomplete gears (546) corresponding to the positions of the two alignment sliding rods one (324). And the left and right incomplete gears (546) are intermittently meshed with the first passive gear (541). The transmission shaft (51) and the upper ends of the left and right installation barrels (542) are connected through transmission belts. A second motor (548) is installed on the upper end of the heat preservation tank (1) through a motor base. The output shaft of the second motor (548) is fixedly connected to any one of the installation barrels (542).

7. The bread processing and fermentation equipment according to claim 1, characterized in that: The slapping portion (55) comprises an arc-shaped mounting plate (551) slidably mounted in the mounting arc hole (52); a plurality of fan-shaped pressure plates (552) evenly distributed from top to bottom are mounted on the outer wall of the arc-shaped mounting plate (551); two supporting slide bars (553) are mounted on the inner walls at the upper and lower ends of the mounting arc hole (52); the two supporting slide bars (553) are both slidably penetrated on the fan-shaped pressure plates (552); and the two supporting slide bars (553) are sleeved with compression springs at positions between the arc-shaped mounting plate (551) and the inner wall at the bottom end of the mounting arc hole (52); an arc-shaped slide plate (554) slidably penetrated on the support barrel (31) is mounted on the upper end of the arc-shaped mounting plate (551); the arc-shaped slide plate (554) is slidably connected to the support barrel (31) The arc-shaped through hole (53) is connected to the heat preservation tank (1). A spring telescopic rod (555) is installed through the middle of the upper end of the heat preservation tank (1). The telescopic end of the spring telescopic rod (555) is installed with a circular pressing plate (556). The upper end of the arc-shaped slide plate (554) is fixedly connected to the circular pressing plate (556). A bearing seat (557) is installed on the front side of the upper end of the heat preservation tank (1). A third motor (558) is installed on the rear side of the upper end of the heat preservation tank (1) through a motor seat. The output shaft of the third motor (558) is fixedly connected to a rotating shaft (559). The front end of the rotating shaft (559) is rotatably connected to the bearing seat (557). A cam (560) that rolls in contact with the circular pressing plate (556) is fixedly sleeved in the middle of the rotating shaft (559).

8. The bread processing and fermentation equipment according to claim 2, characterized in that: The cleaning portion (63) comprises a plurality of bevel gears (631) fixedly sleeved on the outer wall of the support shaft (62) and evenly distributed from top to bottom; a plurality of brush rods (632) evenly distributed in a circumference are rotatably penetrated at positions corresponding to each bevel gear (631) on the outer wall of the support barrel (31); a bevel gear (633) is installed at one end of the plurality of brush rods (632) located in the support barrel (31); the plurality of bevel gears (633) are respectively meshed with the corresponding bevel gears (631); a passive gear (634) is fixedly sleeved at the lower end of the outer wall of the support barrel (31); the upper end of the passive gear (634) is rotatably connected to the insulation tank (1); and a mounting circular groove (635) is provided at positions corresponding to the left and right incomplete gears (546) at the bottom end of the insulation tank (1); a rotating mounting groove (635) is provided on the inner wall of the upper end of the mounting circular groove (635). A connecting shaft (636) is provided, and two limiting slide grooves (637) are symmetrically provided on the outer wall of the connecting shaft (636). A transmission gear (638) is provided on the outer wall of the connecting shaft (636) through two limiting slide grooves (637) sliding sleeves. An annular slide groove (639) is provided at the upper end of the transmission gear (638) at a position corresponding to the annular slide groove (547). Positions corresponding to the plurality of alignment slide rods (324) are all penetrated and installed with two alignment slide rods (640) at the upper end of the inner wall of the bottom end of the heat preservation tank (1). The upper ends of the plurality of alignment slide rods (640) are all provided with limiting circular plates (641) connected to the heat preservation tank (1) through compression springs. The lower ends of the plurality of alignment slide rods (640) are all slidably connected to the corresponding annular slide grooves (639). The transmission shaft (51) and the lower ends of the left and right connecting shafts (636) are all connected by a transmission belt.

9. The bread processing and fermentation equipment according to claim 2, characterized in that: The flushing portion (65) comprises a plurality of annular delivery pipes (651) installed on the outer wall of the heat preservation tank (1) and evenly distributed from top to bottom, the plurality of annular delivery pipes (651) are connected to an L-shaped connecting pipe (652) at their rear sides, the upper end of the L-shaped connecting pipe (652) passes through the heat preservation tank (1) and is connected to the arc-shaped water tank (421), each annular delivery pipe (651) is connected to a high-pressure nozzle (653) evenly distributed in a circumferential manner, the ends of the plurality of high-pressure nozzles (653) away from the annular delivery pipe (651) are installed through the heat preservation tank (1), and an L-shaped drainage pipe (654) is installed through the bottom end of the heat preservation tank (1) and the barrel-shaped base (2).

10. The bread processing and fermentation equipment according to claim 1, characterized in that: The outer wall of the heat preservation tank (1) is symmetrically provided with arc-shaped mounting holes (7) on the left front side and the right front side, and arc-shaped sealing plates (8) are hinged in the left and right arc-shaped mounting holes (7). A handle (9) is installed on the outer wall of the left and right arc-shaped sealing plates (8) on the side close to each other.

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