阅读说明：本技术 一种臭豆腐卤水发酵控温设备 (Stinky tofu brine fermentation temperature control equipment ) 是由 武焱阳 武曙阳 于 2020-11-30 设计创作，主要内容包括：本发明公开一种臭豆腐卤水发酵控温设备,包括箱体,所述箱体的内部放置有发酵槽,所述发酵槽的周边设有多个搅拌机构,所述箱体的一侧设置有制冷组件,所述制冷组件包括制冷装置、水箱、空气箱、气泵和循环水泵；所述水箱的顶部设置有空气箱,所述水箱和所述空气箱的一侧均与制冷装置连接。避免了传统发酵卤水因温度无法控制而导致的产品品质不稳定问题,值得推广。(The invention discloses stinky tofu brine fermentation temperature control equipment which comprises a box body, wherein a fermentation tank is placed in the box body, a plurality of stirring mechanisms are arranged at the periphery of the fermentation tank, a refrigeration assembly is arranged on one side of the box body, and the refrigeration assembly comprises a refrigeration device, a water tank, an air pump and a circulating water pump; an air tank is arranged at the top of the water tank, and one side of the water tank and one side of the air tank are both connected with a refrigerating device. The problem of unstable product quality caused by uncontrollable temperature of the traditional fermented brine is avoided, and the method is worthy of popularization.)

1. The utility model provides a smelly bean curd brine fermentation temperature regulating equipment, includes box (1), fermentation vat (2) have been placed to the inside of box (1), the periphery of fermentation vat (2) is equipped with a plurality of rabbling mechanisms, its characterized in that: a refrigerating assembly is arranged on one side of the box body (1), and comprises a refrigerating device (19), a water tank (20), an air tank (21), an air pump (22) and a circulating water pump (23); an air tank (21) is arranged at the top of the water tank (20), and one sides of the water tank (20) and the air tank (21) are connected with a refrigerating device (19).

2. The temperature control equipment for fermenting the strong-smelling preserved bean curd brine according to claim 1, which is characterized in that: the top fixedly connected with of box (1) is solid fixed ring (3), the inside of solid fixed ring (3) is equipped with activity ring (4), activity ring (4) with gu be provided with spacing subassembly between fixed ring (3), the inside of solid fixed ring (3) is opened there is air channel (5), the surface of activity ring (4) open have with air channel (5) assorted air vent (6).

3. The temperature control equipment for fermenting the stinky tofu brine according to claim 2, is characterized in that: the side wall of the air tank (21) is fixedly connected with an air pump (22), and the air pump (22) is connected with the fixing ring (3) through an air pipe and is positioned in the ventilation channel (5).

4. The temperature control equipment for fermenting the stinky tofu brine according to claim 2, is characterized in that: the circulating water pump (23) is connected with the box body (1) through a water pipe.

5. The temperature control equipment for fermenting the strong-smelling preserved bean curd brine according to claim 1, which is characterized in that: the refrigeration device (19) comprises a compressor, a condenser, a dry filter and a capillary tube.

6. The temperature control equipment for fermenting the strong-smelling preserved bean curd brine according to claim 1, which is characterized in that: the surface of the air box (21) is provided with an air inlet with a one-way valve.

7. The temperature control equipment for fermenting the strong-smelling preserved bean curd brine according to claim 1, which is characterized in that: the stirring mechanism comprises a stirring rod (8), stirring blades (9), a synchronizing wheel (10), a synchronous belt (11) and a motor (12), the stirring rod (8) is movably connected inside the box body (1), and the stirring blades (9) are fixedly connected to the outer surface of the stirring rod (8).

8. The temperature control equipment for fermenting the strong-smelling preserved bean curd brine according to claim 7, which is characterized in that: the outer surface of the stirring rod (8) is fixedly connected with a synchronizing wheel (10), and the synchronizing wheel (10) is located inside the box body (1).

Technical Field

The invention relates to the technical field of marinating of strong-smelling preserved bean curd, in particular to temperature control equipment for fermenting the strong-smelling preserved bean curd brine.

Background

The strong-smelling preserved bean curd is a traditional food in China, and is documented in the literature of Wang Zhi Wang and the preparation of the strong-smelling preserved bean curd in Xian Yuan county of Anhui province as early as Qing dynasty and Kangxi years. The strong-smelling preserved bean curd has unique flavor of smelling and eating fragrance when fried and eaten. The dried bean curd blank and marinating are the keys, the fresh and tender degree of the bean curd, the preparation concentration of marinade, the temperature and the time can directly influence the quality of the strong-smelling bean curd, but the key point of the core is the quality of the marinade.

The stinky sauce is one of the key points for manufacturing the stinky tofu, can not be directly eaten, and is generally used for fermenting the tofu and related food raw materials to form special stinky foods. In the general production of brine, mushroom, amaranth stem, Liuyang fermented soya beans, winter bamboo shoots and the like are pretreated in a cement pond or a cement jar (certain amount of meat materials including fish, shrimp, meat and even river snail meat and the like can be added in raw materials), and then spices such as white spirit, pepper, salt and the like are added; then, carrying out mixed normal-temperature fermentation under the condition of properly controlling oxygen, and stirring regularly, wherein the fermentation time of the first generation brine needs more than 12 months; then, the expanded culture is carried out according to the traditional process to obtain the brine for the secondary fermentation of the bean curd. The process is actually a process of carrying out complex physiological and biochemical reactions between microorganisms and endogenous enzymes in raw materials, the existing fermentation process is very extensive, and the accumulated fermentation is generally carried out by adopting a cement pond or a tank, so that consumers cannot feel safe; because the microorganism acts to release heat in the fermentation process, the existing equipment can not ensure the consistency and stability of the quality among batches.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: the defects of the prior art are overcome, the industrialized equipment is provided, and the problem of unstable product quality caused by uncontrollable temperature of the traditional fermented brine is solved.

The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a stinky tofu brine fermentation temperature regulating equipment, includes the box, the fermentation vat has been placed to the inside of box, the periphery of fermentation vat is equipped with a plurality of rabbling mechanisms, its characterized in that: a refrigerating assembly is arranged on one side of the box body, and comprises a refrigerating device, a water tank, an air pump and a circulating water pump; an air tank is arranged at the top of the water tank, and one side of the water tank and one side of the air tank are both connected with a refrigerating device.

Further, the solid fixed ring of top fixedly connected with of box, gu fixed ring's inside is equipped with the loose ring, the loose ring with gu be provided with spacing subassembly between the fixed ring, gu fixed ring 3's inside is opened there is the passageway of ventilating, the surface of loose ring open have with channel assorted air vent 6 ventilates, the inner wall of loose ring just is close to vent department fixedly connected with gas outlet.

Further, the refrigeration assembly comprises a refrigeration device, a water tank, an air pump and a circulating water pump, the air tank is arranged at the top of the water tank, one sides of the water tank and the air tank are connected with the refrigeration device, the air pump is fixedly connected to the side wall of the air tank, the air pump is connected with a fixing ring through an air pipe and located in the ventilation channel, and the circulating water pump is connected with the box body through a water pipe.

Refrigerating plant mainly by the compressor, the condenser, drying filter and capillary etc. constitute, the surface of air tank is provided with the air inlet that has the check valve, can be when the air pump takes gas out in the outside air enters into the air tank, the passageway outside of ventilating only has a connector, be used for being connected with the output of air pump, therefore the air pump discharges the cold air in the air tank from the gas outlet through the passageway of ventilating, circulating water pump's one end and water tank internal connection, the other end is connected with the box, also be connected with the water pipe between box and the water tank, therefore water in the water tank is by the circulating water pump sending to the box in, in the water tank is got back to again to through the water pipe afterwards, realize.

Furthermore, the top of the box body is fixedly connected with a fixed ring, a movable ring is arranged inside the fixed ring, a limit component is arranged between the movable ring and the fixed ring, a ventilation channel is arranged inside the fixed ring, a ventilation hole matched with the ventilation channel is arranged on the surface of the movable ring, an air outlet is fixedly connected to the inner wall of the movable ring and close to the ventilation hole,

further, rabbling mechanism includes puddler, stirring leaf, synchronizing wheel, hold-in range and motor, the inside swing joint of box has the puddler, the external fixed surface of puddler is connected with the stirring leaf.

Further, the outer fixed surface of puddler is connected with the synchronizing wheel, the synchronizing wheel is located inside the box, connect through the hold-in range between the synchronizing wheel, the top of one of them puddler is connected with the output of motor, the top of another stirring with be connected with slewing mechanism between the loose ring.

The working principle and the using method of the invention are as follows: with device external power, refrigerating plant refrigerates water tank and air tank inside, when needs cooling crystallization, start circulating water pump and air pump, make water at box and water tank inner loop, the air pump takes the cold air in the air tank out and discharges from the gas outlet through the transmission, the starter motor, the motor drives the puddler rotatory, under the effect of synchronizing wheel and hold-in range, the puddler is rotatory, stir the water in the box, make its cold and hot even, under the cooperation through gear and ring gear, the activity ring is rotatory, it is even to make the cold air spray, make the motor after accomplishing the crystallization operation, circulating water pump and air pump stop work can.

The invention has the beneficial effects that:

the fermentation tank is used for storing brine, the water tank is used for providing a stable constant temperature environment for the fermentation tank, the circulating water pump enables cold water in the water tank to be continuously conveyed to the outside of the fermentation tank, and the brine can be kept at a constant temperature all the time in the using process and after being used, so that the brine quality is guaranteed, and the fermentation is promoted.

Drawings

FIG. 1 is a schematic structural view of a temperature control device for brine fermentation of strong-smelling preserved bean curd;

FIG. 2 is a schematic view of the movable and fixed rings of the present invention;

in the figure: 1. a box body; 2. a fermentation tank; 3. a fixing ring; 4. a movable ring; 5. a vent passage; 6. a vent hole; 7. an air outlet; 8. a stirring rod; 9. stirring blades; 10. a synchronizing wheel; 11. a synchronous belt; 12. a motor; 13. a gear; 14. a toothed ring; 15. a first limiting block; 16. a first limiting groove; 17. a second limiting block; 18. a second limiting groove; 19. a refrigeration device; 20. a water tank; 21. an air box; 22. an air pump; 23. and (4) a water circulating pump.

Detailed Description

The invention is further explained with reference to the drawings and the embodiments.

Referring to fig. 1 and 2: the utility model provides a stinky tofu brine fermentation temperature regulating equipment, includes box 1, fermentation tank 2 has been placed to the inside of box 1, the periphery of fermentation tank 2 is equipped with a plurality of rabbling mechanisms, its characterized in that: a refrigerating assembly is arranged on one side of the box body 1, and comprises a refrigerating device 19, a water tank 20, an air tank 21, an air pump 22 and a circulating water pump 23; an air tank 21 is arranged on the top of the water tank 20, and one side of the water tank 20 and one side of the air tank 21 are both connected with a refrigerating device 19.

In this embodiment, the solid fixed ring 3 of top fixedly connected with of box 1, the inside of solid fixed ring 3 is equipped with movable ring 4, movable ring 4 with be provided with spacing subassembly between the solid fixed ring 3, gu the inside division of fixed ring 3 has the passageway of ventilating 5, the surface of movable ring 4 open have with the 5 assorted air vent 6 of passageway of ventilating, the inner wall of movable ring 4 just is close to air vent 6 fixedly connected with gas outlet 7.

In this embodiment, the refrigeration assembly includes refrigeration device 19, water tank 20, air tank 21, air pump 22 and circulating water pump 23, and the top of water tank 20 is provided with air tank 21, and one side of water tank 20 and air tank 21 all is connected with refrigeration device 19, and the lateral wall fixedly connected with air pump 22 of air tank 21, air pump 22 pass through the trachea and are connected with solid fixed ring 3 and are located ventilation duct 5, and circulating water pump 23 passes through the water pipe and is connected with box 1.

The refrigerating device 19 mainly comprises a compressor, a condenser, a drying filter, a capillary tube and the like, and is characterized in that the refrigerating device 19 is used for exchanging heat between water in a water tank 20 and air in an air tank 21 to achieve the aim of refrigerating without being described too much in the prior art, an air inlet with a one-way valve is arranged on the surface of the air tank 21, external air can enter the air tank 21 when an air pump 22 pumps air out, only one connecting port is arranged on the outer side of a ventilation channel 5 and is used for being connected with the output end of the air pump 22, so that the air pump 22 discharges cold air in the air tank 21 from an air outlet 7 through the ventilation channel 5, one end of a circulating water pump 23 is connected with the inside of the water tank 20, the other end of the circulating water pump is connected with the tank 1, a water pipe is also connected between the tank 1 and the water tank 20, water in the water tank 20 is sent into the, and water circulation is realized.

In this embodiment, a fixed ring 3 is fixedly connected to the top of the box body 1, a movable ring 4 is arranged inside the fixed ring 3, a limit component is arranged between the movable ring 4 and the fixed ring 3, a ventilation channel 5 is arranged inside the fixed ring 3, a ventilation hole 6 matched with the ventilation channel 5 is arranged on the surface of the movable ring 4, an air outlet 7 is fixedly connected to the inner wall of the movable ring 4 and the position close to the ventilation hole 6,

in this embodiment, rabbling mechanism includes puddler 8, stirring leaf 9, synchronizing wheel 10, hold-in range 11 and motor 12, the inside swing joint of box 1 has puddler 8, the outer fixed surface of puddler 8 is connected with stirring leaf 9.

In this embodiment, the outer fixed surface of puddler 8 is connected with synchronizing wheel 10, synchronizing wheel 10 is located inside box 1, connect through hold-in range 11 between the synchronizing wheel 10, the top of one of them puddler 8 is connected with the output of motor 12, the top of another puddler 8 with be connected with slewing mechanism between the activity ring 4.

The working principle and the using method of the invention are as follows: the device is provided with an external power supply, a refrigerating device 19 refrigerates the interiors of a water tank 20 and an air tank 21, when cooling crystallization is needed, a circulating water pump 23 and an air pump 22 are started, water is made to circulate in the tank body 1 and the water tank 20, cold air in the air tank 21 is pumped out by the air pump 22 and is discharged from an air outlet 7 through transmission, a motor 12 is started, the motor 12 drives a stirring rod 8 to rotate, the stirring rod 8 rotates under the action of a synchronous wheel 10 and a synchronous belt 11, water in the tank body 1 is stirred, the cold and hot air of the tank body are uniform, a movable ring 4 rotates under the matching of a gear 13 and a toothed ring 14, the cold air is made to be uniformly sprayed, and the motor 12, the circulating water pump 23 and the air pump 22 can be stopped after crystallization operation.

The present invention is not limited to the above embodiments, and various combinations and modifications of the above technical features may be provided for those skilled in the art, and modifications, variations, equivalents, or uses of the structure or method of the present invention in other fields without departing from the spirit and scope of the present invention are included in the protection scope of the present invention.