Yeast fermentation leavening device for food baking

Abstract

The utility model discloses a yeast fermentation leavening device for food baking, which relates to the technical field of yeast fermentation leavening devices and comprises a box body and a box door, a control panel is mounted on one side of the box body, a fermentation cavity is arranged in the box body, and the box door is mounted on the outer side of the box door through hinges. According to the yeast fermentation leavening device for food baking, a small part of dough falls at a sampling opening, then an electric telescopic rod pushes a cutting block towards one side, when the cutting block is attached to the sampling opening, the dough is cut into a small block, then a push rod is pushed into the box body, the push rod drives a second reset spring to contract, and then one end of the push rod extrudes a check block; when the yeast fermentation leavening device for food baking is used, a stop block slides towards one side in a sliding groove and extrudes a first reset spring, so that the stop block is far away from a sampling opening, then dough cut off by cutting blocks falls into a sampling box, an operator can take out a dough sample in the sampling box to observe the fermentation condition, and the convenience of the yeast fermentation leavening device for food baking is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of yeast fermentation and proofing devices, in particular to a yeast fermentation and proofing device for food baking. Background Art

[0002] Baking is a cooking method that uses hot air to heat dough or flour to make a variety of delicious foods. During the baking process, the dough or flour will undergo chemical changes due to the heat, producing aroma, color and taste, thereby making a variety of delicious foods such as bread, cakes, biscuits, etc. The dough needs yeast to ferment, so a food baking yeast fermentation proofer will be used. The yeast fermentation proofer commonly used in food baking is a device used to help the dough ferment and leaven, and is designed to provide the dough with ideal environmental conditions to promote the growth and fermentation activities of yeast;

[0003] However, the existing yeast fermentation proofer for food baking has the following disadvantages: since the yeast in the dough is fermenting, the operator needs to check the fermentation status at any time, but directly opening the box door to take out the dough for inspection can easily cause the yeast in the dough to be affected by the environment. Therefore, the existing yeast fermentation proofer for food baking needs to be improved. Utility Model Content

[0004] The utility model aims to provide a yeast fermentation proofer for food baking, so as to solve the problem raised in the above-mentioned background technology that during the fermentation process of yeast in dough on the current market, an operator needs to check the fermentation status at any time, but directly opening the box door to take out the dough for inspection can easily cause the yeast in the dough to be affected by the environment.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a yeast fermentation proofer for food baking, comprising a box body and a box door, a control panel is installed on one side of the box body, a fermentation chamber is opened inside the box body, the box door is installed on the outside of the box door by hinges, a heating pipe is installed above the fermentation chamber, a feed port is opened on the side of the box body away from the control panel, a motor is installed above the box body, and a stirring shaft is connected to the end of the motor close to the inside of the fermentation chamber.

[0006] Preferably, a sampling port is provided at the bottom of the box body, an electric telescopic rod is provided in a built-in groove of the box body near the sampling port, and a cutting block is connected to one end of the electric telescopic rod near the sampling port.

[0007] Preferably, a sampling mechanism is provided below the sampling port, and the sampling mechanism is located on the inner side of the box body, a cleaning mechanism is installed inside the fermentation chamber, and the outer side of the cleaning mechanism is connected to the box body, a transmission mechanism is connected above the cleaning mechanism, and one end of the transmission mechanism is connected to the stirring shaft.

[0008] Preferably, the sampling mechanism comprises a No. 1 return spring, a block, a sampling box, a slide groove, a No. 2 return spring and a push rod, and a slide groove is provided inside the box body near the bottom of the sampling port.

[0009] Preferably, a No. 1 return spring is provided at one end of the slide slot, a stop block is provided on one side of the No. 1 return spring, an end of the stop block away from the No. 1 return spring is connected to a push rod, a No. 2 return spring is sleeved on the outer side of the push rod, and the stop block and the slide slot are slidably connected.

[0010] Preferably, the transmission mechanism includes gear No. 1, gear No. 2 and gear No. 3, the outer side of the stirring shaft is fixedly sleeved with gear No. 1, one side of the gear No. 1 is meshed with gear No. 2, and one end of the gear No. 2 is connected to the inner wall of the box through a bearing, and one side of the gear No. 2 is meshed with gear No. 3.

[0011] Preferably, the cleaning mechanism comprises a connecting rod, a sleeve shaft and a scraper, the interior of the fermentation chamber is provided with a sleeve shaft via a bearing, and the sleeve shaft is movably sleeve-connected with the stirring shaft.

[0012] Preferably, a connecting rod is connected to the outer side of the sleeve shaft, one end of the connecting rod is connected to a scraper, and the sleeve shaft and the third gear are fixedly sleeved.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. A sampling mechanism is provided, a small part of the dough falls at the sampling port, and then the electric telescopic rod is pushed to one side to cut the dough. When the cut piece fits the sampling port, a small piece of the dough will be cut, and then the push rod is pushed into the box to make the push rod drive the No. 2 return spring to contract, and then one end of the push rod squeezes the block, and the block slides to one side in the slide groove and squeezes the No. 1 return spring to make the block away from the sampling port, and then the cut dough falls into the sampling box, and the operator can take out the dough sample in the sampling box to observe the fermentation situation, which improves the convenience of the yeast fermentation proofer for food baking.

[0015] 2. A transmission mechanism and a cleaning mechanism are provided. When the motor drives the stirring shaft to rotate, the stirring shaft drives gear No. 1 to rotate, gear No. 1 drives gear No. 2 to rotate, and then gear No. 2 drives gear No. 3 to rotate, and the rotation directions of gear No. 1 and gear No. 3 are opposite. Then gear No. 3 drives the sleeve shaft to rotate, and the sleeve shaft drives the scraper to rotate and scrape on the inner wall of the fermentation chamber to scrape off the adhered flour. The reverse rotation of the scraper and the stirring shaft is beneficial to cleaning the inner wall while also improving the stirring and mixing efficiency of the yeast fermentation proofer for food baking. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1This is a schematic diagram of the main structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the main cross-sectional structure of the sampling mechanism of the utility model;

[0019] Figure 4 This is an enlarged structural diagram of the utility model at A;

[0020] Figure 5 This is a schematic diagram of the three-dimensional cross-sectional structure of the cleaning mechanism of the utility model;

[0021] Figure 6 This is a schematic diagram of the cross-sectional structure of the heating tube of the utility model when viewed from above;

[0022] Figure 7 It is a schematic diagram of the three-dimensional cross-sectional structure of the push rod of the utility model.

[0023] In the figure: 1. box body; 2. control panel; 3. fermentation chamber; 4. box door; 5. heating tube; 6. sampling mechanism; 601. return spring No. 1; 602. block; 603. sampling box; 604. slide; 605. return spring No. 2; 606. push rod; 7. motor; 8. cleaning mechanism; 801. connecting rod; 802. sleeve shaft; 803. scraper; 9. feed port; 10. stirring shaft; 11. electric telescopic rod; 12. cutting block; 13. sampling port; 14. transmission mechanism; 141. gear No. 1; 142. gear No. 2; 143. gear No. 3. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-6The utility model provides a technical solution: a yeast fermentation proofer for food baking, comprising a box body 1 and a box door 4, a control panel 2 is installed on one side of the box body 1, a fermentation chamber 3 is provided inside the box body 1, the box door 4 is installed on the outside of the box door 4 through a hinge, a heating pipe 5 is installed above the fermentation chamber 3, a feeding port 9 is opened on the side of the box body 1 away from the control panel 2, a motor 7 is installed above the box body 1, and a stirring shaft 10 is connected to the end of the motor 7 close to the fermentation chamber 3. A sampling port 13 is provided at the bottom of the box body 1, and an electric telescopic rod 11 is provided in a built-in groove of the box body 1 near the sampling port 13. One end of the electric telescopic rod 11 near the sampling port 13 is connected to a cutter 12. A sampling mechanism 6 is provided below the sampling port 13, and the sampling mechanism 6 is located on the inner side of the box body 1. A cleaning mechanism 8 is installed inside the fermentation chamber 3, and the outer side of the cleaning mechanism 8 is connected to the box body 1. A transmission mechanism 14 is connected above the cleaning mechanism 8, and one end of the transmission mechanism 14 is connected to the stirring shaft 10.

[0026] according to Figure 1-3 and Figure 7 As shown, the sampling mechanism 6 includes a No. 1 return spring 601, a block 602, a sampling box 603, a slide groove 604, a No. 2 return spring 605 and a push rod 606. The interior of the box body 1 near the bottom of the sampling port 13 is provided with a slide groove 604, one end of the slide groove 604 is provided with a No. 1 return spring 601, a block 602 is provided on one side of the No. 1 return spring 601, the end of the block 602 away from the No. 1 return spring 601 is connected to the push rod 606, the outer side of the push rod 606 is sleeved with a No. 2 return spring 605, the block 602 and the slide groove 604 are slidably connected, and the end of the push rod 606 near the block 602 is provided with a through opening.

[0027] During the specific implementation, since the yeast in the dough is fermenting, the operator needs to check the fermentation status at any time. However, directly opening the box door 4 to take out the dough for inspection may easily affect the yeast in the dough. During the fermentation of the dough, due to the effect of gravity, a small part of the dough will fall on the sampling port 13, and then the electric telescopic rod 11 will push the cutter 12 to one side. When the cutter 12 is in contact with the sampling port 13, a small piece of the dough will be cut out, and then the push rod 606 will be pushed into the box body 1, so that the push rod 606 drives the No. 2 return spring 605 to contract, and then one end of the push rod 606 squeezes the stopper 602, and the stopper 602 slides to one side in the slide groove 604 and squeezes the No. 1 return spring 601, so that the stopper 602 is away from the sampling port 13, and then the dough cut by the cutter 12 falls into the sampling box 603, and the operator can take out the dough sample in the sampling box 603 to observe the fermentation status, thereby improving the convenience of the yeast fermentation proofer for food baking.

[0028] according to Figure 2 , Figure 4-6 As shown, the transmission mechanism 14 includes a first gear 141, a second gear 142 and a third gear 143. The outer side of the stirring shaft 10 is fixedly sleeved with the first gear 141, one side of the first gear 141 is meshed with the second gear 142, and one end of the second gear 142 is connected to the inner wall of the casing 1 through a bearing, and one side of the second gear 142 is meshed with the third gear 143. The cleaning mechanism 8 includes a connecting rod 801, a sleeve shaft 802 and a scraper 803. The interior of the fermentation chamber 3 is provided with a sleeve shaft 802 through a bearing, and the sleeve shaft 802 and the stirring shaft 10 are movably sleeved. The outer side of the sleeve shaft 802 is connected with the connecting rod 801, and one end of the connecting rod 801 is connected with the scraper 803. The sleeve shaft 802 and the third gear 143 are fixedly sleeved. There are four scrapers 803, and the sleeve shaft 802 is connected to the inner wall of the casing 1 through a bearing.

[0029] During specific implementation, when the flour is being stirred in the fermentation chamber 3, some flour will adhere to the inner wall of the fermentation chamber 3. When the stirring shaft 10 is driven to rotate by the motor 7, the stirring shaft 10 drives the No. 1 gear 141 to rotate, and the No. 1 gear 141 then drives the No. 2 gear 142 to rotate, and then the No. 2 gear 142 drives the No. 3 gear 143 to rotate, and the rotation directions of the No. 1 gear 141 and the No. 3 gear 143 are opposite, and then the No. 3 gear 143 drives the sleeve shaft 802 to rotate, and the sleeve shaft 802 makes the connecting rod 801 drive the scraper 803 to rotate and scrape on the inner wall of the fermentation chamber 3 to scrape off the adhered flour, and the scraper 803 and the stirring shaft 10 rotate in the opposite direction, which is beneficial to cleaning the inner wall while also improving the stirring and mixing efficiency of the yeast fermentation proofer for food baking.

[0030] Working principle: When using this kind of yeast fermentation proofer for food baking, first, put a certain proportion of flour and water into the fermentation chamber 3 from the feed port 9, then set the parameters on the control panel 2, and then drive the stirring shaft 10 through the motor 7 to stir and mix the flour and water. At the same time, the transmission mechanism 14 and the cleaning mechanism 8 scrape the flour adhering to the inner wall and stir it. After stirring and mixing, fermentation is carried out, and the temperature is adjusted by the heating tube 5 to facilitate yeast fermentation. During the fermentation process, a small part of the dough can be sampled by the sampling mechanism 6 to observe the fermentation and clean it. After the fermentation is completed, the box door 4 is opened to take out the dough, which improves the practicality of the yeast fermentation proofer for food baking. The contents not described in detail in this description belong to the existing technology known to professional and technical personnel in this field.

[0031] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A yeast fermentation proofer for food baking, comprising a housing (1) and a door (4), characterized in that: A control panel (2) is installed on one side of the box body (1), a fermentation chamber (3) is provided inside the box body (1), the box door (4) is installed on the outside of the box door (4) by means of hinges, a heating pipe (5) is installed above the fermentation chamber (3), a feeding port (9) is provided on the side of the box body (1) away from the control panel (2), a motor (7) is installed above the box body (1), an end of the motor (7) close to the inside of the fermentation chamber (3) is connected to a stirring shaft (10), a sampling port (13) is provided below the box body (1), an electric telescopic rod (11) is provided in a built-in groove of the box body (1) close to the sampling port (13), an end of the electric telescopic rod (11) close to the sampling port (13) is connected to a cutting block (12), a sampling mechanism (6) is provided below the sampling port (13), and the sampling mechanism (6) is located on the inner side of the box body (1), and a cleaning mechanism is installed inside the fermentation chamber (3). (8), and the outer side of the cleaning mechanism (8) is connected to the box body (1), the upper side of the cleaning mechanism (8) is connected to a transmission mechanism (14), and one end of the transmission mechanism (14) is connected to the stirring shaft (10), the sampling mechanism (6) comprises a first return spring (601), a stopper (602), a sampling box (603), a slide groove (604), a second return spring (605) and a push rod (606), and the box body (1) is close to the sampling port (13) A slide groove (604) is provided inside the lower part, a No. 1 return spring (601) is provided at one end of the slide groove (604), a stopper (602) is provided on one side of the No. 1 return spring (601), an end of the stopper (602) away from the No. 1 return spring (601) is connected to a push rod (606), a No. 2 return spring (605) is sleeved on the outer side of the push rod (606), and the stopper (602) and the slide groove (604) are slidably connected.

2. A yeast fermentation proofer for food baking according to claim 1, characterized in that: The transmission mechanism (14) comprises a first gear (141), a second gear (142) and a third gear (143); the first gear (141) is fixedly sleeved on the outer side of the stirring shaft (10); one side of the first gear (141) is meshed with the second gear (142); one end of the second gear (142) is connected to the inner wall of the housing (1) via a bearing; and one side of the second gear (142) is meshed with the third gear (143).

3. A yeast fermentation proofer for food baking according to claim 1, characterized in that: The cleaning mechanism (8) comprises a connecting rod (801), a sleeve shaft (802) and a scraper (803); the sleeve shaft (802) is installed inside the fermentation chamber (3) via a bearing, and the sleeve shaft (802) and the stirring shaft (10) are movably sleeved.

4. A yeast fermentation proofer for food baking according to claim 3, characterized in that: The outer side of the sleeve shaft (802) is connected to a connecting rod (801), one end of the connecting rod (801) is connected to a scraper (803), and the sleeve shaft (802) and the third gear (143) are fixedly sleeved.

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