Bread low-temperature fermentation device

Abstract

The bread low-temperature fermentation device comprises a low-temperature fermentation barrel and a barrel cover, a water inlet pipe is fixedly connected to the surface of the other end of the low-temperature fermentation barrel, a water outlet pipe is fixedly connected to the surface of one end of the low-temperature fermentation barrel, and a control valve is fixedly installed on the outer surface of the water outlet pipe. An annular mounting groove is formed in the upper end of the inner surface of the low-temperature fermentation barrel, an annular sealing gasket is fixedly mounted in the annular mounting groove, and a handle is fixedly mounted on the upper surface of the barrel cover. According to the bread low-temperature fermentation device, when the low-temperature fermentation barrel is sealed, a rotating block is rotated to enable a rectangular strip to retract into a first groove, then a barrel cover is placed in an annular mounting groove, then the rotating block is released, the rectangular strip is inserted into a clamping groove under the action of a reset spring, sealing is completed, and the situation that the sealing effect is poor, and the service life is long is avoided. The low-temperature environment of the low-temperature fermentation barrel cannot be ensured, so that bread fermentation is influenced.

Description

Technical Field

[0001] The utility model relates to the field of bread processing, in particular to a low-temperature bread fermentation device. Background Art

[0002] As people's living standards improve, the demand for bread is also increasing. Traditional room temperature and medium temperature proofing processes have many limitations in the bread production process, such as rapid bread aging, unstable proofing process, low production efficiency and large amount of yeast used. Therefore, low-temperature proofing of bread can improve bread quality and production efficiency and reduce production costs. For example, an improved low-temperature energy-saving bread fermentation control device with publication number CN211482689U includes a low-temperature fermentation barrel, a barrel cover is movably provided on the top of the low-temperature fermentation barrel, an annular water cavity is provided inside the low-temperature fermentation barrel, an upper end of one side of the annular water cavity is fixedly connected to a water inlet pipe, and an end of the water inlet pipe away from the low-temperature fermentation barrel is fixedly connected to a There is a piston cylinder, and the water inlet pipe is located at the center of the side wall of the piston cylinder. A connecting pipe is fixedly connected to the side of the piston cylinder facing away from the low-temperature fermentation barrel, and a spring is fixedly connected to the inner bottom surface of the piston cylinder. The free end of the spring is fixedly connected to the bottom center of the piston. The piston slides and fits in the piston cylinder, and a piston rod is fixedly provided on the top of the piston. Under the action of ice water, this device reduces the temperature inside the low-temperature fermentation barrel, realizes low-temperature fermentation, improves fermentation quality, improves production efficiency, reduces the disadvantages of fermentation time in baking production, reduces production hours, and reduces costs; wherein the barrel cover is placed on the low-temperature fermentation barrel, and the sealing effect is poor, and the low-temperature environment of the low-temperature fermentation barrel cannot be guaranteed, thereby affecting the fermentation of bread. Utility Model Content

[0003] The main purpose of the utility model is to provide a low-temperature bread fermentation device, which can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A low-temperature bread fermentation device comprises a low-temperature fermentation barrel and a barrel cover, wherein the other end surface of the low-temperature fermentation barrel is fixedly connected to a water inlet pipe, the one end surface of the low-temperature fermentation barrel is fixedly connected to a water outlet pipe, the outer surface of the water outlet pipe is fixedly installed with a control valve, the upper end of the inner surface of the low-temperature fermentation barrel is provided with an annular mounting groove, an annular sealing gasket is fixedly installed in the annular mounting groove, a handle is fixedly installed on the upper surface of the barrel cover, and a sealing structure is arranged inside the barrel cover.

[0006] Preferably, the sealing structure includes a rotating block, a rectangular groove, a rotating rod, a bearing, a gear, a rectangular bar, a tooth groove, a No. 1 groove, a clamping groove, a rectangular slider, a rectangular slide groove, a reset spring, and a circular guide rod.

[0007] Preferably, a rectangular groove is provided inside the barrel cover, a bearing is fixedly installed in the middle of the upper surface of the rectangular groove, a rotating rod is movably installed on the inner surface of the bearing, and a rotating block is fixedly installed on the upper end of the rotating rod.

[0008] Preferably, a gear is fixedly mounted at the lower end of the rotating block, a No. 1 groove is provided at one end of the upper surface of the rectangular groove and the other end of the lower surface, and a rectangular slide groove is provided at the lower end of one end surface and the upper end surface of the other end surface of the rectangular groove.

[0009] Preferably, a circular guide rod is fixedly installed in the middle of the upper and lower surfaces of the rectangular slide groove, a rectangular slider is slidably installed on the outer surface of the circular guide rod, and a reset spring is sleeved on the lower end of the rectangular slider on the outer surface of the circular guide rod.

[0010] Preferably, a rectangular bar is fixedly mounted on the other end surface of the rectangular slider, a tooth groove is provided on the other end surface of the rectangular bar, the tooth groove provided on the other end surface of the rectangular bar meshes with the gear, and a clamping groove is provided on the upper and lower surfaces of the annular mounting groove.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] In the utility model, by means of the sealing structure, when sealing the low-temperature fermentation barrel, the rotating block can be rotated to retract the rectangular strip into the No. 1 groove, and then the barrel cover is placed in the annular mounting groove, and then the rotating block is released, and the rectangular strip is inserted into the slot under the action of the reset spring to complete the sealing, thereby avoiding poor sealing effect, failing to ensure the low-temperature environment of the low-temperature fermentation barrel, and thus affecting the fermentation of bread. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of a low-temperature bread fermentation device of the utility model;

[0014] Figure 2 This is a cross-sectional view of a low-temperature bread fermentation device of the utility model;

[0015] Figure 3 It is a partial cross-sectional view of a low-temperature bread fermentation device of the utility model;

[0016] Figure 4 The utility model is a bread low temperature fermentation device Figure 2 Enlarged view of point A in the middle;

[0017] Figure 5 The utility model is a bread low temperature fermentation device Figure 3 Enlarged view of point B in the middle.

[0018] In the figure: 1. low-temperature fermentation barrel; 2. water inlet pipe; 3. water outlet pipe; 301. control valve; 4. barrel cover; 401. annular mounting groove; 402. annular sealing gasket; 5. sealing structure; 501. rotating block; 502. rectangular groove; 503. rotating rod; 504. bearing; 505. gear; 506. rectangular bar; 507. tooth groove; 508. No. 1 groove; 509. card slot; 510. rectangular slider; 511. rectangular slide groove; 512. reset spring; 513. round guide rod; 6. handle. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] like Figure 1-5 As shown, a low-temperature bread fermentation device comprises a low-temperature fermentation barrel 1 and a barrel cover 4. A water inlet pipe 2 is fixedly connected to the other end surface of the low-temperature fermentation barrel 1, a water outlet pipe 3 is fixedly connected to the one end surface of the low-temperature fermentation barrel 1, a control valve 301 is fixedly installed on the outer surface of the water outlet pipe 3, an annular mounting groove 401 is opened at the upper end of the inner surface of the low-temperature fermentation barrel 1, an annular sealing gasket 402 is fixedly installed in the annular mounting groove 401, a handle 6 is fixedly installed on the upper surface of the barrel cover 4, and a sealing structure 5 is arranged inside the barrel cover 4;

[0021] The sealing structure 5 includes a rotating block 501, a rectangular groove 502, a rotating rod 503, a bearing 504, a gear 505, a rectangular bar 506, a tooth groove 507, a No. 1 groove 508, a card groove 509, a rectangular slider 510, a rectangular slide groove 511, a reset spring 512, and a circular guide rod 513; a rectangular groove 502 is provided inside the barrel cover 4, a bearing 504 is fixedly installed in the middle of the upper surface of the rectangular groove 502, a rotating rod 503 is movably installed on the inner surface of the bearing 504, and a rotating block 501 is fixedly installed on the upper end of the rotating rod 503; a gear 505 is fixedly installed at the lower end of the rotating block 501, and one end of the upper surface of the rectangular groove 502 and the other end of the lower surface are both fixedly installed. A No. 1 groove 508 is provided, and a rectangular slide groove 511 is provided at the lower end of one end surface and the upper end surface of the other end surface of the rectangular groove 502; a circular guide rod 513 is fixedly installed in the middle of the upper and lower surfaces of the rectangular slide groove 511, and a rectangular slider 510 is slidably installed on the outer surface of the circular guide rod 513, and a return spring 512 is sleeved on the lower end of the rectangular slider 510 on the outer surface of the circular guide rod 513; a rectangular bar 506 is fixedly installed on the other end surface of the rectangular slider 510, and a tooth groove 507 is provided on the other end surface of the rectangular bar 506, and the tooth groove 507 provided on the other end surface of the rectangular bar 506 is meshed with the gear 505, and a clamping groove 509 is provided on the upper and lower surfaces of the annular mounting groove 401.

[0022] It should be noted that the utility model is a low-temperature fermentation device for bread. When the low-temperature fermentation barrel 1 needs to be sealed, the rotating block 501 needs to be rotated first, so that the rotating block 501 drives the rotating rod 503 to rotate on the inner surface of the bearing 504, thereby driving the gear 505 fixedly installed at the lower end of the rotating rod 503 to rotate. Because the gear 505 is engaged with the tooth groove 507 opened on the other end surface of the rectangular bar 506, the rectangular bar 506 is driven to move toward the middle in the No. 1 groove 508, thereby driving the rectangular slider 510 fixedly installed at one end of the rectangular bar 506 to slide on the outer surface of the circular guide rod 513 and squeeze the reset spring 512 until the rectangular bar 506 is retracted into the No. 1 groove 508, and then the barrel cover 4 is placed on the annular mounting groove 401, and the rotating block 501 is released. At this time, under the action of the reset spring 512, the rectangular bar 506 moves outward in the No. 1 groove 508 and is inserted into the card groove 509 opened at the upper and lower ends of the annular mounting groove 401 to complete the sealing.

[0023] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A low-temperature bread fermentation device, Features: The invention comprises a low-temperature fermentation barrel (1) and a barrel cover (4); the other end surface of the low-temperature fermentation barrel (1) is fixedly connected to a water inlet pipe (2); the one end surface of the low-temperature fermentation barrel (1) is fixedly connected to a water outlet pipe (3); a control valve (301) is fixedly installed on the outer surface of the water outlet pipe (3); an annular mounting groove (401) is provided at the upper end of the inner surface of the low-temperature fermentation barrel (1); an annular sealing gasket (402) is fixedly installed in the annular mounting groove (401); a handle (6) is fixedly installed on the upper surface of the barrel cover (4); and a sealing structure (5) is arranged inside the barrel cover (4).

2. A bread low-temperature fermentation device according to claim 1, Features: The sealing structure (5) comprises a rotating block (501), a rectangular groove (502), a rotating rod (503), a bearing (504), a gear (505), a rectangular bar (506), a tooth groove (507), a No. 1 groove (508), a clamping groove (509), a rectangular sliding block (510), a rectangular sliding groove (511), a reset spring (512), and a circular guide rod (513).

3. A bread low-temperature fermentation device according to claim 2, Features: A rectangular groove (502) is provided inside the barrel cover (4), a bearing (504) is fixedly installed in the middle of the upper surface of the rectangular groove (502), a rotating rod (503) is movably installed on the inner surface of the bearing (504), and a rotating block (501) is fixedly installed on the upper end of the rotating rod (503).

4. A bread low-temperature fermentation device according to claim 3, Features: A gear (505) is fixedly mounted on the lower end of the rotating block (501); a first groove (508) is provided at one end of the upper surface and the other end of the lower surface of the rectangular groove (502); and a rectangular sliding groove (511) is provided at the lower end of one end surface and the upper end of the other end surface of the rectangular groove (502).

5. A low-temperature bread fermentation device according to claim 4, Features: A circular guide rod (513) is fixedly mounted in the middle of the upper and lower surfaces of the rectangular slide groove (511), a rectangular slider (510) is slidably mounted on the outer surface of the circular guide rod (513), and a return spring (512) is sleeved on the lower end of the rectangular slider (510) on the outer surface of the circular guide rod (513).

6. A low-temperature bread fermentation device according to claim 5, Features: A rectangular bar (506) is fixedly mounted on the other end surface of the rectangular slider (510), a tooth groove (507) is provided on the other end surface of the rectangular bar (506), the tooth groove (507) provided on the other end surface of the rectangular bar (506) is meshed with the gear (505), and a clamping groove (509) is provided on the upper and lower surfaces of the annular mounting groove (401).

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