Flour proofing device for pancake production
By introducing clamping and proofing components into the proofing device for pancake production flour, the problem of proofing boxes sliding or falling off was solved, the stability and uniformity of the proofing process were achieved, and the proofing effect of flour mixtures was improved.
Patent Information
- Application Number
- CN202520510926.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-22
- Publication Date
- 2026-02-27
- Estimated Expiration
- 2035-03-22
AI Technical Summary
The existing proofing devices for pancake production flour lack a fixed structure, which makes the proofing box prone to sliding or falling in the steam environment, affecting the proofing effect and safety.
A clamping component and a proofing component were designed. The clamping component fixes the proofing frame with a sliding rail and spring structure. The proofing component controls humidity and temperature with a timer, a water level sensor and a heating tube to ensure the stability and uniformity of the proofing process.
It effectively prevents the proofing frame from sliding or falling, maintains suitable humidity and temperature in the proofing chamber, and improves the proofing quality and safety of flour mixtures.
Smart Images

Figure CN223943656U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of pancake production technology, and specifically to a kind of leavening device for pancake production flour. BACKGROUND
[0002] Pancake is one of the food that people love in daily life, and the main raw material of pancake is flour. When using flour to make pancakes, the flour mixture needs to be leavened first, and the leavening device is needed for the flour mixture.
[0003] The application number CN202321736065.3 is a kind of fermentation bread leavening machine, in view of the existing face machine for flour fermentation in daily use, on the one hand, the uneven heating of flour is caused by the electric heating mode, which leads to uneven leavening of the dough, on the other hand, when the dough is taken out, the problem of convenient taking out is proposed as follows, it includes face box body, face box body is fixedly installed with electric heating pipe, two telescopic assemblies are symmetrically installed on the bottom inner wall of face box body, and the top of two telescopic assemblies is connected with the same leavening box, and the leavening box is connected with cover plate assembly, the utility model discloses a leavening box is moved into or moved out of face box body by starting drive motor, which can provide good auxiliary effect when leavening the dough, and the dough can be taken out conveniently, so that the dough can be leavened conveniently.
[0004] The device is provided with a structure for lifting the leavening box, but the device does not have a structure for fixing the leavening box. There is a lot of steam in the inner side of the leavening chamber when leavening the flour. These vapors will increase the smoothness of the outer surface of the leavening box. If the leavening box is not fixed, the leavening box is prone to falling, sliding and other situations during leavening.
[0005] In view of the above problems, it is urgent to make innovative design on the basis of the original leavening device structure for pancake production flour. UTILITY MODEL CONTENTS
[0006] The utility model aims at providing a kind of leavening device for pancake production flour to solve the problem that the device does not have a structure for fixing the leavening box in the above background technology. There is a lot of steam in the inner side of the leavening chamber when leavening the flour. These vapors will increase the smoothness of the outer surface of the leavening box. If the leavening box is not fixed, the leavening box is prone to falling, sliding and other situations during leavening.
[0007] In order to achieve the above object, the utility model provides the following technical scheme: A kind of leavening device for pancake production flour, including leavening chamber, the leavening chamber outside is rotatably connected with sealing door;Exhaust pipe, the exhaust pipe is fixedly connected in leavening chamber outside;Further include: leavening assembly, the leavening assembly is arranged in leavening chamber inner side;Leavening frame, the leavening frame is arranged in leavening chamber inner side;Clamping assembly, the clamping assembly is arranged in leavening frame bottom;Wherein, the leavening assembly is used to carry out leavening to flour mixture in leavening frame inner side;The clamping assembly is used to clamp and fix leavening frame.
[0008] Preferably, the leavening assembly includes water tank, heating pipe and water level sensor, the water tank is fixedly installed in leavening chamber bottom, and heating pipe is fixedly installed in water tank inner side, and water level sensor is fixedly installed in water tank inner side.
[0009] Preferably, the leavening assembly further includes water injection pipe and electromagnetic valve, the water injection pipe is fixedly connected in leavening chamber outside, and water injection pipe tail end is connected with external water source, and electromagnetic valve is fixedly installed in water injection pipe outer side.
[0010] Preferably, the leavening assembly further includes control module, battery and timer, the control module is fixedly installed in leavening chamber outside, and battery is fixedly installed in leavening chamber outside, and timer is fixedly installed in leavening chamber outside, and battery is electrically connected with heating pipe, water level sensor, electromagnetic valve, control module and timer.
[0011] Preferably, the clamping assembly includes fixed plate, sliding rod, storage plate and first extension spring, the fixed plate is fixedly installed in leavening chamber inner side, and sliding rod is slidably connected in fixed plate inner side, the storage plate is fixedly connected on sliding rod upper end, and first extension spring is connected between storage plate and fixed plate, and leavening frame is arranged on storage plate upper end.
[0012] Preferably, the clamping assembly further includes sliding rail, sliding frame and second extension spring, the sliding rail is fixedly installed in fixed plate left and right sides, and sliding frame is slidably connected in sliding rail inner side, and sliding frame is symmetrically arranged about leavening frame midpoint, and second extension spring is connected between sliding frame and sliding rail.
[0013] Preferably, the clamping assembly further includes traction rope, and the traction rope two ends are connected with sliding frame and storage plate respectively.
[0014] Compared with prior art, the leavening device for pancake production flour has the following advantages:
[0015] 1. Proofing Structure: This structure uses a timer to calculate the required proofing time for the flour mixture. A water level sensor monitors the water level changes inside the water tank in real time. When the water level inside the tank is insufficient, the control module controls the solenoid valve to operate, thereby injecting water into the tank through the water inlet pipe to maintain a safe water level. The heating element, controlled by the control module, heats the water inside the tank, thus maintaining a suitable temperature inside the proofing chamber. The evaporating water vapor also maintains a suitable humidity inside the proofing chamber, thereby improving the quality of the proofed flour mixture. Through the above structure, the desired proofing effect of the flour is achieved.
[0016] 2. Fixed structure: This structure uses a proofing frame to hold the flour mixture. When the flour mixture needs to proof, the proofing frame is placed on the top of the shelf. When the shelf is squeezed, it compresses the first telescopic spring, causing the shelf to move downward. As the shelf moves downward, it generates traction force on the sliding frames on both sides through the connection of the traction rope. This causes the sliding frames on both sides to stretch the second telescopic spring and slide outward along the inner side of the sliding track, clamping the sides of the proofing frame and preventing it from slipping and falling off the top of the shelf, thus improving the placement stability of the proofing frame. Attached Figure Description
[0017] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention;
[0018] Figure 2 This is a front view structural diagram of the proofing chamber of this utility model;
[0019] Figure 3 This is a bottom view of the proofing chamber structure of this utility model;
[0020] Figure 4 This is a schematic diagram of the three-dimensional structure of the water tank of this utility model;
[0021] Figure 5 This is a three-dimensional structural diagram of the clamping component of this utility model;
[0022] Figure 6 This utility model Figure 5 Enlarged structural diagram at point A in the middle.
[0023] In the diagram: 1. Proofing chamber; 2. Sealed door; 3. Exhaust pipe; 4. Proofing assembly; 401. Water tank; 402. Heating element; 403. Water level sensor; 404. Water injection pipe; 405. Solenoid valve; 406. Control module; 407. Battery; 408. Timer; 5. Clamping assembly; 501. Fixing plate; 502. Sliding rod; 503. Shelf; 504. First telescopic spring; 505. Proofing frame; 506. Sliding rail; 507. Sliding frame; 508. Second telescopic spring; 509. Traction rope. Detailed Implementation
[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0025] Please see Figures 1-6 This utility model provides a technical solution: a proofing device for flour used in pancake production, comprising:
[0026] Example 1: As Figures 1-4 The present invention provides a technical solution: a proofing device for flour used in pancake production, comprising: a proofing chamber 1, with a sealing door 2 rotatably connected to the outside of the proofing chamber 1; an exhaust pipe 3 fixedly connected to the outside of the proofing chamber 1; and further comprising: a proofing component 4 disposed inside the proofing chamber 1; a proofing frame 505 disposed inside the proofing chamber 1; and a clamping component 5 disposed at the bottom of the proofing frame 505; wherein the proofing component 4 is used to proof the flour mixture inside the proofing frame 505; and the clamping component 5 is used to clamp and fix the proofing frame 505.
[0027] The proofing assembly 4 includes a water tank 401, a heating element 402, and a water level sensor 403. The water tank 401 is fixedly installed at the bottom of the proofing chamber 1, and the heating element 402 and the water level sensor 403 are fixedly installed inside the water tank 401. The proofing assembly 4 also includes a water injection pipe 404 and a solenoid valve 405. The water injection pipe 404 is fixedly connected to the outside of the proofing chamber 1, and the tail end of the water injection pipe 404 is connected to an external water source. The solenoid valve 405 is fixedly installed on the outside of the water injection pipe 404. The proofing assembly 4 also includes a control module 406, a battery 407, and a timer 408. The control module 406 is fixedly installed on the outside of the proofing chamber 1, and the battery 407 and the timer 408 are fixedly installed on the outside of the proofing chamber 1. The battery 407 is electrically connected to the heating element 402, the water level sensor 403, the solenoid valve 405, the control module 406, and the timer 408.
[0028] This structure uses a timer 408 to calculate the required proofing time for the flour mixture, and a water level sensor 403 to monitor the water level changes inside the water tank 401 in real time. When the water level inside the water tank 401 is insufficient, the control module 406 controls the solenoid valve 405 to operate, thereby causing the water injection pipe 404 to inject water into the water tank 401, maintaining a safe water level inside the water tank 401. The heating pipe 402, controlled by the control module 406, heats the water inside the water tank 401, thereby maintaining a suitable temperature inside the proofing chamber 1. The water vapor generated by evaporation also maintains a suitable humidity inside the proofing chamber 1, thereby improving the quality of the proofed flour mixture. Through the above structure, the desired proofing effect of the flour is achieved.
[0029] Example 2: Figures 1-3 , Figures 5-6 The present invention provides a technical solution: a proofing device for flour used in pancake production, which discloses that: the clamping assembly 5 includes a fixed plate 501, a sliding rod 502, a placement plate 503, and a first telescopic spring 504. The fixed plate 501 is fixedly installed inside the proofing chamber 1, and the sliding rod 502 is slidably connected to the inner side of the fixed plate 501. The placement plate 503 is fixedly connected to the upper end of the sliding rod 502, and the first telescopic spring 504 connects the placement plate 503 and the fixed plate 501. A proofing frame 5 is provided on the upper end of the placement plate 503. 05; The clamping assembly 5 also includes a sliding rail 506, a sliding frame 507, and a second telescopic spring 508. The sliding rail 506 is fixedly installed on the left and right sides of the fixed plate 501, and the sliding frame 507 is slidably connected to the inner side of the sliding rail 506. Two sets of sliding frames 507 are arranged symmetrically about the midpoint of the proofing frame 505. The second telescopic spring 508 is connected between the sliding frame 507 and the sliding rail 506. The clamping assembly 5 also includes a traction rope 509. The two ends of the traction rope 509 are respectively connected to the sliding frame 507 and the shelf 503.
[0030] This structure uses a proofing frame 505 to hold the flour mixture. When the flour mixture needs to be proofed, the proofing frame 505 is placed on top of the shelf 503. When the shelf 503 is squeezed, it compresses the first telescopic spring 504, causing the shelf 503 to move downward. When the shelf 503 moves downward, it generates a traction force on the sliding frames 507 on both sides through the connection of the traction rope 509. This causes the sliding frames 507 on both sides to stretch the second telescopic spring 508 and slide outward along the inner side of the sliding track 506, clamping the sides of the proofing frame 505 and preventing the proofing frame 505 from slipping and falling off the shelf 503, thus improving the placement stability of the proofing frame 505.
[0031] The contents not described in detail in this specification are existing technologies known to those skilled in the art.
[0032] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A proofing device for flour used in pancake production, comprising a proofing chamber (1), wherein a sealing door (2) is rotatably connected to the outside of the proofing chamber (1); and an exhaust pipe (3), wherein the exhaust pipe (3) is fixedly connected to the outside of the proofing chamber (1); characterized in that, Also includes: A proofing component (4) is disposed inside the proofing chamber (1); A proofing frame (505) is disposed inside the proofing chamber (1); A clamping assembly (5) is disposed at the bottom of the hair-raising frame (505); wherein, The proofing component (4) is used to proof the flour mixture inside the proofing frame (505); The clamping component (5) is used to clamp and fix the hair waving frame (505).
2. The proofing device for pancake flour production according to claim 1, characterized in that: The proofing assembly (4) includes a water tank (401), a heating tube (402) and a water level sensor (403). The water tank (401) is fixedly installed at the bottom of the proofing chamber (1), and the heating tube (402) is fixedly installed inside the water tank (401), and the water level sensor (403) is fixedly installed inside the water tank (401).
3. The proofing device for pancake flour production according to claim 2, characterized in that: The proofing assembly (4) also includes a water injection pipe (404) and a solenoid valve (405). The water injection pipe (404) is fixedly connected to the outside of the proofing chamber (1), and the tail end of the water injection pipe (404) is connected to an external water source. A solenoid valve (405) is fixedly installed on the outside of the water injection pipe (404).
4. The proofing device for pancake flour production according to claim 3, characterized in that: The proofing assembly (4) also includes a control module (406), a battery (407), and a timer (408). The control module (406) is fixedly installed on the outside of the proofing chamber (1), and the battery (407) is fixedly installed on the outside of the proofing chamber (1). The timer (408) is fixedly installed on the outside of the proofing chamber (1). The battery (407) is electrically connected to the heating tube (402), the water level sensor (403), the solenoid valve (405), the control module (406), and the timer (408).
5. The proofing device for pancake flour production according to claim 1, characterized in that: The clamping assembly (5) includes a fixed plate (501), a sliding rod (502), a shelf (503), and a first telescopic spring (504). The fixed plate (501) is fixedly installed inside the proofing chamber (1), and the sliding rod (502) is slidably connected to the inside of the fixed plate (501). The shelf (503) is fixedly connected to the upper end of the sliding rod (502), and the first telescopic spring (504) is connected between the shelf (503) and the fixed plate (501). A proofing frame (505) is provided on the upper end of the shelf (503).
6. The proofing device for pancake flour production according to claim 5, characterized in that: The clamping assembly (5) further includes a sliding rail (506), a sliding frame (507), and a second telescopic spring (508). The sliding rail (506) is fixedly installed on the left and right sides of the fixed plate (501), and the sliding frame (507) is slidably connected to the inner side of the sliding rail (506). Two sets of sliding frames (507) are arranged symmetrically about the midpoint of the proofing frame (505). The second telescopic spring (508) is connected between the sliding frame (507) and the sliding rail (506).
7. The proofing device for pancake flour production according to claim 6, characterized in that: The clamping assembly (5) also includes a traction rope (509), the two ends of which are connected to the sliding frame (507) and the shelf (503) respectively.
Citation Information
Patent Citations
Fermented bread leavening machine
CN219961829U