Dough, batter, leavening and conveying bin

Abstract

The dough and paste fermentation conveying bin comprises an upwardly inclined fermentation bin body, an upwardly inclined rack is installed in the fermentation bin body, a motor-driven conveying belt is arranged on the rack, the conveying belt is in a groove structure with an opening facing upward, the upper end of the rack is a discharge end, a driven roller supporting the conveying belt and adjustable in position is arranged at the discharge end, a first direction-changing supporting roller is arranged on the return route of the conveying belt, the first direction-changing supporting roller is located at a position close to the discharge end of the rack, the discharge end is provided with a first flow guide member cooperating with the driven roller for discharging the dough, and a second flow guide member cooperating with the first direction-changing supporting roller for recycling residual dough, the lower end of the rack is a feeding end, and a cleaning tank is arranged at a position close to the feeding end of the rack. The present application is used for the fermentation of dough or paste, can simultaneously convey the dough during the fermentation, directly convey the fermented dough to the next process, and does not need manual transfer, improves the work efficiency, and is beneficial to the flow of the bread conveying line.

Description

TECHNICAL FIELD

[0001] The present application relates to the dough fermentation technical field, in particular to a kind of dough, dough fermentation conveying bin. BACKGROUND

[0002] When preparing the food, it needs to be mixed first, then primary fermentation is carried out, in the factory's flow operation, a large amount of dough or dough needs to be fermented, and the fermented dough or dough is sent to the forming processing device, if the whole conveying process is transported manually, not only the labor amount is large, the work efficiency is low, and the dough or dough is easily polluted.

[0003] The existing dough or dough conveying device has the following problems:

[0004] (1) it is mostly flat conveyor belt structure, and the volume of dough after fermentation will increase, and it is easy to fall off from the conveyor belt;

[0005] (2) during the dough fermentation process, it is easy to stick to the conveyor belt, and it is not easy to discharge, or after discharging, there is residual dough on the conveyor belt, which not only causes waste, but also is not convenient for subsequent cleaning;

[0006] (3) when the whole conveying line is long, the tension of the whole conveyor belt cannot be effectively controlled, and it is not convenient to carry out deviation correction;

[0007] (4) the dough fermentation bin needs to keep a certain humidity and temperature, and the water accumulated in the fermentation bin needs to be effectively and quickly discharged;

[0008] (5) with the conveying of dough, how to quickly clean the residual dough on the dough is also a problem to be solved, so as to facilitate the subsequent dough feeding and fermentation. SUMMARY

[0009] The present application provides a kind of dough, dough fermentation conveying bin, for the fermentation of dough or dough, which can be conveyed simultaneously with the fermentation of dough, and the fermented dough can be directly conveyed to the next process without manual transfer, improving work efficiency and facilitating the flow of the bread conveying line.

[0010] The technical scheme of the present application is implemented as follows: a dough and batter fermentation conveying bin comprises an upwardly inclined fermentation bin body, an upwardly inclined rack is installed in the fermentation bin body, a motor-driven conveying belt is arranged on the rack, the conveying belt is in a groove structure with an opening facing upward, the upper end of the rack is a discharge end, a driven roller supporting the conveying belt and adjustable in position is arranged at the discharge end, a first flow guide member for discharging the dough and batter is arranged at the discharge end in cooperation with the driven roller, a second flow guide member for recycling residual dough and batter is arranged in cooperation with the first flow guide member, the lower end of the rack is a feeding end, a cleaning groove for cleaning the conveying belt is arranged at a position close to the feeding end on the rack, and the lower end water outlet of the fermentation bin body is connected to the upper end of the cleaning groove.

[0011] Further, horizontal support rods are arranged at both sides of the rack below the driven roller, the second flow guide member comprises a second flow guide plate, the upper end of the second flow guide plate abuts against the conveying belt outside the first flow guide roller, the lower end of the second flow guide plate is hingedly connected to the support rods, and second tension springs are arranged at both ends of the second flow guide plate close to the support rods and connected to the support rods.

[0012] Further, the first flow guide member comprises a first flow guide plate, the first flow guide plate is arranged on the side of the second flow guide plate away from the support rods, the upper end of the first flow guide plate abuts against the conveying belt outside the driven roller, the lower end of the first flow guide plate is hingedly connected to the support rods, and first tension springs are arranged at both ends of the first flow guide plate close to the support rods and connected to the support rods.

[0013] Further, a plurality of cleaning assemblies are arranged in the cleaning groove, a water scraping mechanism is arranged above the side of the cleaning groove close to the feeding end, the water scraping mechanism comprises a second elastic assembly connected to the upper end of the cleaning groove, one end of the second elastic assembly close to the conveying belt is provided with a water scraping assembly for removing water from both sides of the conveying belt, the water scraping assembly comprises oppositely arranged first and second water scraping plates, both ends of the second water scraping plate are provided with connecting rods, the connecting rods slide through the first water scraping plate and are provided with connecting blocks, and a first spring is sleeved on the connecting rods between the connecting blocks and the first water scraping plate.

[0014] Further, the second elastic assembly comprises a sliding frame fixed to the upper end of the side of the cleaning groove close to the feeding end of the rack, a horizontal sliding rod is arranged in the sliding frame, a directional plate is slidably arranged on the sliding rod, a horizontal screw rod is threadedly connected to the directional plate, one end of the horizontal screw rod close to the conveying belt is rotatably connected to the water scraping assembly through a connecting seat, a second spring is sleeved on the sliding rod away from the water scraping assembly side of the directional plate, one end of the second spring is connected to the directional plate, and the other end of the second spring is connected to the inner wall of the sliding frame.

[0015] Further, the cleaning tank is provided with a tensioning roller above the side away from the feeding end, the end of the tensioning roller is connected with the rack through a first elastic extension piece, the first elastic extension piece comprises a guide block, a sliding screw and a supporting block, the guide block is arranged on the rack, one end of the sliding screw is connected with the supporting block by sliding through the guide block, the supporting block is connected with the end of the tensioning roller, the other end of the sliding screw is threadedly connected with a supporting nut, a compression spring is sleeved on the sliding screw between the supporting nut and the guide block, and the conveying belt passes through the upper side of the tensioning roller.

[0016] Further, the discharging end is provided with a position-adjustable driven roller through an adjusting assembly, the adjusting assembly comprises supporting plates and an adjusting screw, two supporting plates are arranged on the two sides of the discharging end respectively, the supporting plates are provided with strip-shaped adjusting holes in the conveying direction of the fabric, the end of the driven roller slides through the adjusting holes and is provided with a limiting block, the side of the supporting plates away from the feeding end is provided with a baffle, one end of the adjusting screw slides through the baffle and is connected with the end of the driven roller, and the other end is provided with a limiting nut abutting against the baffle.

[0017] Further, the cleaning assembly comprises a supporting frame, a guide roller and a rolling brush, the rolling brush is parallel to the lower end of the guide roller, the end of the rolling brush and the end of the guide roller rotate through the supporting frame through bearings and are driven by a gear, the upper end of the supporting frame is provided with a vertical screw, the vertical screw slides through a hanging plate and is provided with a locking nut, and the hanging plate is fixed to the upper end of the cleaning tank.

[0018] Further, the upper side of the rack is provided with a plurality of supporting assemblies at intervals in the conveying direction of the fabric, the supporting assembly comprises a horizontal roller and an inclined roller for supporting the conveying belt, the inclined roller is arranged on the two sides of the horizontal roller and is inclined upward in the direction perpendicular to the conveying direction of the fabric, and the end of the inclined roller away from the horizontal roller is provided with a limiting disc.

[0019] Further, a second guide roller is arranged between the tensioning roller and the first guide roller.

[0020] The beneficial effects of the present application are as follows:

[0021] The present application is used for the proofing of dough or dough paste, the proofing and conveying can be carried out at the same time, the proofed fabric can be directly conveyed to the next process without manual transfer, the work efficiency is improved, and the flow of the bread conveying line is facilitated.

[0022] The discharge end of the application is provided with a position-adjustable driven roller through an adjusting assembly, the tension of the conveying belt and deviation correction can be adjusted as required, the adjusting assembly is convenient to adjust, and the adjustment can be completed by only adjusting the length of the adjusting screw in the adjusting hole; the end of the tensioning roller is connected through the first elastic extension piece, the height of the tensioning roller can be automatically adjusted according to the tension of the conveying belt, so that the conveying belt can maintain the required tension state; the conveying belt is in a groove structure with an opening upward, the volume of the dough after leavening is prevented from becoming larger and falling off from the conveying belt, the groove structure with an opening upward can be realized by using a commonly used flat conveying belt through the cooperation of the horizontal roller and the inclined roller, without the need for additional customization, and the subsequent conveying belt return is also facilitated.

[0023] The application is suitable for conveying belts with different tensions through the second elastic assembly, the position of the water scraping assembly changes with the position of the conveying belt, the upper and lower sides of the conveying belt are scraped by the water scraping assembly at the same time, the first spring makes the first water scraping plate and the second water scraping plate always adhere to the surface of the conveying belt, and the water scraping effect is improved; a plurality of cleaning assemblies are arranged to improve the cleaning effect, and the height of the guide roller and the roller brush can be adjusted as required through the vertical screw.

[0024] The first spring makes the first guide plate always adhere to the conveying belt outside the driven roller, so that the discharging of the fabric after leavening can be realized and the smooth transmission of the conveying belt is ensured; the second spring makes the second guide plate always adhere to the first guide roller on the conveying belt, so that the recycling of the residual fabric is ensured as much as possible and the smooth transmission of the conveying belt is ensured; the water accumulated in the leavening bin can flow into the cleaning tank along the bottom of the leavening bin, so that the accumulated water can be quickly discharged. BRIEF DESCRIPTION OF DRAWINGS

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description only constitute some embodiments of the application, and other drawings can be obtained by those skilled in the art without any creative effort on the basis of these drawings.

[0026] Figure 1 It is a structural schematic diagram of the application;

[0027] Figure 2 It is a structural schematic diagram of the adjusting assembly;

[0028] Figure 3 It is a structural schematic diagram of the feeding end;

[0029] Figure 4 It is a structural schematic diagram of the supporting seat;

[0030] Figure 5 Structure diagram of return path of conveying belt;

[0031] Figure 6 Structure diagram of first elastic extension member;

[0032] Figure 7 Structure diagram of wiper mechanism;

[0033] Figure 8 Structure diagram of Figure 7 Partial enlarged view of B in the middle;

[0034] Figure 9 Top view of sliding frame;

[0035] Figure 10 Structure diagram of cleaning assembly;

[0036] Figure 11 Structure diagram of Figure 5 Partial enlarged view of A in the middle.

[0037] Frame 1, discharge end 2, driven roller 3, support plate 4, adjusting screw 5, adjusting hole 6, baffle 7, limiting block 8, limiting nut 9, driving roller 10, motor 11, conveying belt 12, horizontal supporting roller 13, inclined supporting roller 14, tensioning supporting roller 15, guide block 16, sliding screw 17, supporting block 18, supporting nut 19, compression spring 20, first direction-adjusting supporting roller 21, second direction-adjusting supporting roller 22, cleaning tank 23, fermentation bin body 24, support frame 25, guide supporting roller 26, rolling brush 27, vertical screw 28, locking nut 29, sliding frame 30, sliding rod 31, directional plate 32, horizontal screw 33, second spring 34, first wiper plate 35, second wiper plate 36, connecting rod 37, first spring 38, connecting seat 39, support rod 40, second guide plate 41, second tensioning spring 42, first guide plate 43, first tensioning spring 44. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort belong to the scope of protection of the present application.

[0039] Embodiment one

[0040] As Figures 1-6As shown, a kind of dough, dough leavening conveying bin, it includes the leavening bin body 24 inclined upward, the leavening bin body 24 is installed in the rack 1 inclined upward, the upper end of rack 1 is discharge end 2, discharge end 2 is provided with adjustable driven roller 3 by adjusting assembly, adjusting assembly includes support plate 4 and adjusting screw 5, two support plates 4 are respectively welded and fixed on the both sides of discharge end 2, support plate 4 is provided with strip-shaped adjusting hole 6 on the conveying direction of fabric, the side of adjusting hole 6 away from the feeding end is open end, the support plate 4 at the open end of adjusting hole 6 is fixed with baffle 7 by bolt, the end of driven roller 3 is slid through adjusting hole 6, and is equipped with limit block 8, adjusting screw 5 one end is slid through baffle 7 and the end of driven roller 3 fixed connection, the other end is equipped with limit nut 9 with baffle 7.

[0041] As shown in Figure 1 , 3 and 4, the lower end of rack 1 is feeding end, and is equipped with driving roller 10, and motor 11 is installed on the rack 1 below driving roller 10, motor 11 is speed reducer motor 11, motor 11 and driving roller 10 are driven by gear chain, and conveyor belt 12 is sleeved between driving roller 10 and driven roller 3. Driving roller 10 and driven roller 3 are provided with conveyor belt 12 for fabric conveying, and a plurality of support assemblies are fixed on the upper side of rack 1 between driving roller 10 and driven roller 3 along the conveying direction of fabric, the support assembly includes support seat, horizontal carrier roller 13 and inclined carrier roller 14 for supporting conveyor belt 12 are installed on the support seat, the inclined carrier roller 14 is arranged on the both sides of horizontal carrier roller 13 along the vertical direction of fabric and is inclined upward, the upper end of inclined carrier roller 14 is fixed with limit disc, and the conveyor belt 12 is supported by horizontal carrier roller 13 and inclined carrier roller 14, and presents the groove structure with open upward.

[0042] As shown in Figure 5 and 6 , the return route of conveyor belt 12 is provided with tensioning carrier roller 15, and the end of tensioning carrier roller 15 is connected with rack 1 by first elastic expansion piece, and the first elastic expansion piece includes guide block 16, sliding screw 17 and support block 18, guide block 16 is welded and fixed on rack 1, one end of sliding screw 17 is slid through guide block 16 and is connected with support block 18, support block 18 is fixedly connected with the end of tensioning carrier roller 15, the other end of sliding screw 17 is threadedly connected with support nut 19, and compression spring 20 is sleeved on sliding screw 17 between support nut 19 and guide block 16.

[0043] As shown in Figure 5 , the return route of conveyor belt 12 is provided with first direction-changing carrier roller 21, and the first direction-changing carrier roller 21 is fixed at the position of rack 1 close to discharge end 2, and second direction-changing carrier roller 22 is fixed between tensioning carrier roller 15 and first direction-changing carrier roller 21. Second direction-changing carrier roller 22 is located below first direction-changing carrier roller 21.

[0044] A cleaning tank 23 for cleaning the conveying belt 12 is arranged between the tensioning roller 15 and the feeding end of the frame 1, and the lower end of the fermentation bin 24 is connected to the upper end of the cleaning tank 23. The heating device and the humidifying device, the temperature sensor and the humidity sensor are installed in the fermentation bin 24, for controlling the temperature and humidity in the fermentation bin.

[0045] The use method of the embodiment is as follows: the motor 11 is started to drive the driving roller 10 to rotate, the driving roller 10 drives the conveying belt 12 to move, the dough or the paste is fed from the feeding end to the conveying belt 12, the conveying belt 12 feeds the dough to the fermentation bin to perform fermentation, the fermented dough is discharged from the discharging end 2, then the conveying belt 12 passes through the outer side of the driven roller 3, the lower side of the first direction-changing roller 21, the lower side of the second direction-changing roller 22 and the upper side of the tensioning roller 15, and then enters the cleaning tank 23 to perform cleaning, and finally returns to the driving roller 10. The water stored in the fermentation bin 24 directly flows downward along the bottom of the fermentation bin and enters the cleaning tank 23.

[0046] If it is necessary to adjust the tension of the conveying belt 12, the adjusting screw 5 is pulled along the adjusting hole 6, the adjusting screw 5 drives the end of the driven roller 3 to slide in the adjusting hole 6, then the limiting nut 9 is tightened to abut against the baffle 7, so that the position adjustment of the driven roller 3 is realized.

[0047] The tensioning roller 15 is automatically adjusted according to the tension of the conveying belt 12, when the conveying belt 12 is loosened, the compression spring 20 drives the supporting nut 19 to move upward, the supporting nut 19 drives the sliding screw 17 to move upward, the sliding screw 17 drives the tensioning roller 15 to move upward, so that the original tension of the conveying belt 12 is maintained.

[0048] Embodiment two

[0049] The embodiment is basically the same as the embodiment one, and the difference is that, as shown in Figure 5 , 7 -10, a plurality of cleaning assemblies are arranged in the cleaning tank 23, as shown in Figure 10 , the cleaning assembly comprises a supporting frame 25, a guide roller 26 and a rolling brush 27, the rolling brush 27 is parallel to the lower end of the guide roller 26, the end of the rolling brush 27 and the end of the guide roller 26 are rotatably arranged through the supporting frame 25 through bearings, and the end of the rolling brush 27 and the end of the guide roller 26 are driven by a gear transmission, the upper end of the supporting frame 25 is provided with a vertical screw rod 28, the vertical screw rod 28 is slidably arranged through a hanging plate and is provided with a locking nut 29, and the hanging plate is fixed to the upper end of the cleaning tank 23.

[0050] As shown in Figure 5 , 7As shown in Fig. 9, the cleaning assembly is provided with a water scraping mechanism above the side close to the feeding end of the rack 1, the water scraping mechanism comprises a second elastic assembly connected with the upper end of the cleaning tank 23, the second elastic assembly comprises a sliding frame 30 fixed to the upper end of the side of the cleaning tank 23 close to the feeding end of the rack 1, a horizontal slide rod 31 is fixed in the sliding frame 30, a directional plate 32 is slidably sleeved on the slide rod 31, a horizontal screw rod 33 is threadedly connected to the directional plate 32, one end of the horizontal screw rod 33 close to the conveying belt 12 is provided with a water scraping assembly for removing water from the upper and lower sides of the conveying belt 12, a second spring 34 is sleeved on the slide rod 31 away from the water scraping assembly of the directional plate 32, one end of the second spring 34 is connected with the directional plate 32, and the other end is connected with the inner wall of the sliding frame 30.

[0051] The water scraping assembly comprises oppositely arranged first and second water scraping plates 35 and 36, the two ends of the second water scraping plate 36 are fixedly provided with connecting rods 37, the connecting rods 37 are slidably arranged through the first water scraping plate 35, and a connecting block is fixedly arranged, and a first spring 38 is sleeved on the connecting rod 37 between the connecting block and the first water scraping plate 35. The horizontal screw rod 33 is rotatably connected with the first water scraping plate 35 through a connecting seat 39, the connecting seat 39 comprises a first connecting groove and a second connecting groove bolted with the first connecting groove, and the first connecting groove and the second connecting groove directly form a rotating groove, the horizontal screw rod 33 is rotatably arranged in the rotating groove, and the first connecting groove is fixedly connected with the water scraping plate through a bolt.

[0052] The use method of the embodiment is as follows: the conveying belt 12 enters the cleaning tank 23, sequentially passes through between the plurality of guide rollers 26 and the roller brushes 27, and finally passes through between the first and second water scraping plates 35 and 36 to return to the driving roller 10, the first water scraping plate 35 abuts against the lower side of the conveying belt 12, and the second water scraping plate 36 abuts against the upper side of the conveying belt 12.

[0053] The water scraping assembly moves forward and backward with the change of the tension of the conveying belt 12, when the conveying belt 12 is away from the horizontal screw rod 33, the water scraping assembly drives the horizontal screw rod 33 to move forward, when the conveying belt 12 is close to the horizontal screw rod 33, the water scraping assembly drives the horizontal screw rod 33 to move backward, and the second spring 34 is used for resetting the directional plate 32, and the first and second water scraping plates 35 and 36 are tightly attached to the upper and lower sides of the conveying belt 12 through the action of the first spring 38.

[0054] Embodiment Three

[0055] The embodiment is basically the same as the embodiment two, and the difference is that, as shown in Fig. 10, the water scraping mechanism is provided with a water spraying device 40, the water spraying device 40 comprises a water tank 41, a water pump 42, a water pipe 43 and a plurality of water spraying nozzles 44, the water tank 41 is fixedly arranged on the horizontal screw rod 33, the water pump 42 is arranged in the water tank 41, the water pipe 43 is connected with the water pump 42, and the plurality of water spraying nozzles 44 are arranged on the water pipe 43. Figure 11As shown, the discharge end 2 is provided with a first flow guide matched with the driven roller 3 for discharging the fabric, and a second flow guide matched with the first direction-changing roller 21 for recycling the residual fabric. The rack 1 below the driven roller 3 is fixed with a horizontal support rod 40 on both sides, the second flow guide includes a second flow guide plate 41, the upper end of the second flow guide plate 41 is in abutment with the conveying belt 12 outside the first direction-changing roller 21, and the lower end is hinged to the support rod 40 on both sides, and the two ends of the side of the second flow guide plate 41 close to the support rod 40 are connected with the second tension spring 42 connected with the support rod 40.

[0056] The first flow guide includes a first flow guide plate 43, which is located on the side of the second flow guide plate 41 away from the support rod 40, the upper end of the first flow guide plate 43 is in abutment with the conveying belt 12 outside the driven roller 3, and the lower end is hinged to the support rod 40 on both sides, and the two ends of the side of the first flow guide plate 43 close to the support rod 40 are connected with the first tension spring 44 connected with the support rod 40.

[0057] The use method of the embodiment is as follows: when the fabric reaches the discharge end 2 of the rack 1, it just completes a fermentation; at the discharge end 2 of the rack 1, the first flow guide plate 43 is in abutment with the conveying belt 12, and with the conveying of the conveying belt 12, the fabric is guided to the first flow guide plate 43, so as to enter the receiving container of the bread forming device through the first flow guide plate 43; and when the residual fabric reaches the second flow guide plate 41 along with the conveying belt 12, it is scraped off by the second flow guide plate 41 and enters the receiving container of the bread forming device through the second flow guide plate 41.

[0058] The above only describes the preferred embodiments of the present application and is not used to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A dough, batter proofing delivery bin comprising an upwardly inclined proofing bin body (24) characterised in that: The wake-up bin body (24) is provided with an upwardly inclined rack (1), the rack (1) is provided with a conveying belt (12) driven by a motor (11), the conveying belt (12) is in a groove structure with an opening upward, the upper end of the rack (1) is a discharge end (2), the discharge end (2) is provided with a driven roller (3) supporting the conveying belt (12) and adjustable in position, a first direction-changing roller (21) is arranged on the return route of the conveying belt (12), the first direction-changing roller (21) is located at a position of the rack (1) close to the discharge end (2), the discharge end (2) is provided with a first flow guide member cooperating with the driven roller (3) for fabric unloading, and a second flow guide member cooperating with the first direction-changing roller (21) for recycling residual fabric, the lower end of the rack (1) is a feeding end, a cleaning tank (23) for cleaning the conveying belt (12) is arranged at a position of the rack (1) close to the feeding end, and the lower end of the wake-up bin body (24) is connected to the upper end of the cleaning tank (23); A plurality of cleaning assemblies are arranged in the cleaning tank (23), a water scraping mechanism is arranged above the side close to the feeding end of the cleaning assembly, the water scraping mechanism comprises a second elastic assembly connected to the upper end of the cleaning tank (23), one end of the second elastic assembly close to the conveying belt (12) is provided with a water scraping assembly for removing water on both sides of the conveying belt (12), the water scraping assembly comprises oppositely arranged first and second water scraping plates (35) and (36), the two ends of the second water scraping plate (36) are provided with connecting rods (37), the connecting rods (37) slide through the first water scraping plate (35) and are provided with connecting blocks, and a first spring (38) is sleeved on the connecting rods (37) between the connecting blocks and the first water scraping plate (35); A tensioning roller (15) is arranged above the side away from the feeding end of the cleaning tank (23), and the end of the tensioning roller (15) is connected to the rack (1) through a first elastic extension piece; a second direction-changing roller (22) is arranged between the tensioning roller (15) and the first direction-changing roller (21); Horizontal support rods (40) are arranged on both sides of the rack (1) below the driven roller (3), the second flow guide member comprises a second flow guide plate (41), the upper end of the second flow guide plate (41) abuts against the conveying belt (12) outside the first direction-changing roller (21), the lower end is hingedly connected to the support rods (40), and the two ends of the second flow guide plate (41) close to the support rods (40) are provided with second tensioning springs (42) connected to the support rods (40). The second elastic assembly comprises a sliding frame (30) fixed to the upper end of the cleaning tank (23) near the feeding end of the rack (1), a horizontal sliding rod (31) arranged in the sliding frame (30), a directional plate (32) slidably arranged on the sliding rod (31), a horizontal screw rod (33) threadedly connected to the directional plate (32), and a second spring (34) sleeved on the sliding rod (31) away from the water scraping assembly on the side of the directional plate (32), with one end of the second spring (34) connected to the directional plate (32) and the other end connected to the inner wall of the sliding frame (30). The discharging end (2) is provided with a position-adjustable driven roller (3) through an adjusting assembly, the adjusting assembly comprises a support plate (4) and an adjusting screw rod (5), two support plates (4) are arranged on the two sides of the discharging end (2) respectively, a strip-shaped adjusting hole (6) is arranged on the support plate (4) along the conveying direction of the fabric, the end portion of the driven roller (3) slides through the adjusting hole (6), and a limiting block (8) is arranged, a baffle (7) is arranged on the side of the support plate (4) away from the feeding end, one end of the adjusting screw rod (5) slides through the baffle (7) and is connected to the end portion of the driven roller (3), and the other end is provided with a limiting nut (9) abutting against the baffle (7).

2. A dough, batter proofing and conveying bin according to claim 1 wherein: The first flow guide member comprises a first flow guide plate (43) located on the side of the second flow guide plate (41) away from the support rod (40), the upper end of the first flow guide plate (43) abuts against the conveying belt (12) on the outer side of the driven roller (3), the lower end of the first flow guide plate (43) is hingedly connected to the support rod (40) on both sides, and the two ends of the first flow guide plate (43) on the side close to the support rod (40) are provided with first tensioning springs (44) connected to the support rod (40).

3. A dough, batter proofing and conveying bin according to claim 1 wherein: The first elastic telescopic member comprises a guide block (16), a sliding screw rod (17) and a support block (18), the guide block (16) is arranged on the rack (1), one end of the sliding screw rod (17) slides through the guide block (16) and is connected to the support block (18), the support block (18) is connected to the end portion of the tensioning roller (15), the other end of the sliding screw rod (17) is threadedly connected with a support nut (19), a compression spring (20) is sleeved on the sliding screw rod (17) between the support nut (19) and the guide block (16), and the conveying belt (12) passes through the upper side of the tensioning roller (15).

4. A dough, batter proofing and conveying bin according to claim 1 wherein: The cleaning assembly comprises a support frame (25), a guide roller (26) and a rolling brush (27), the rolling brush (27) is parallel to the lower end of the guide roller (26), the end portion of the rolling brush (27) and the end portion of the guide roller (26) rotate through the support frame (25) through a bearing and are driven by a gear, and the upper end of the support frame (25) is provided with a vertical screw rod (28) sliding through a hanging plate and provided with a locking nut (29), and the hanging plate is fixed to the upper end of the cleaning tank (23).

5. A dough, batter proofing and conveying bin according to claim 1 wherein: The upper side of the rack (1) is provided with a plurality of support assemblies along the conveying direction of the fabric, the support assembly comprises a horizontal roller (13) for supporting the conveying belt (12) and an inclined roller (14), the inclined roller (14) is arranged on both sides of the horizontal roller (13) in an upward and inclined manner perpendicular to the conveying direction of the fabric, and the end of the inclined roller (14) away from the horizontal roller (13) is provided with a limiting disc.

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