Fermentation device for koumiss

Abstract

The utility model belongs to the field of fermentation devices, and particularly relates to a koumiss fermentation device which comprises a tank body, a stirring and cleaning mechanism is arranged at the top of the tank body, a feeding pipe is fixedly communicated with the surface of the tank body, a steam inlet pipe is fixedly communicated with one side of the tank body, and a safety valve is fixedly sleeved on the surface of the steam inlet pipe. A pressure gauge is fixedly installed on the surface of the steam inlet pipe, a temperature control mechanism is arranged on one side of the tank body, the bottom of the tank body fixedly communicates with a discharging pipe, the surface of the discharging pipe is fixedly sleeved with an electromagnetic valve, and the stirring and cleaning mechanism comprises two positioning frames. By arranging the stirring and cleaning mechanism, workers can conveniently clean and maintain the inner wall of the tank body, meanwhile, the telescopic end of the hydraulic oil cylinder is used for driving the stirring rod to move up and down in a reciprocating mode, yoghurt in the inner cavity of the tank body can be evenly stirred, therefore, the fermentation efficiency of the yoghurt is improved, and the problem that an inner cavity of an existing fermentation device is inconvenient to clean and maintain is solved.

Description

Technical Field

[0001] The utility model relates to the field of fermentation devices, in particular to an acid mare's milk fermentation device. Background Art

[0002] Acid mare's milk is made from mare's milk through fermentation with a starter culture. The grass season every year is the time for brewing acid mare's milk. When making acid mare's milk, it needs to be fermented through a fermentation device.

[0003] For example, the application number: CN201822051264.6, an acid mare's milk air fermentation tank, includes a tank body and several supporting feet arranged at the bottom of the tank body; a discharge port and a condensate outlet are arranged at the bottom of the tank body; an artificial component, a steam cap, a cleaning inlet and a feed inlet are arranged at the top of the tank body; a steam inlet is arranged at the upper middle part of the tank body; a stirring component is arranged at the center of the tank body; compared with the traditional herdsman's manual cylinder, the industrialized combined type acid mare's milk automatic fermentation system of the utility model has the advantages of high automation degree, labor saving, consistent taste of acid mare's milk produced in each batch because the fermentation temperature, time and aerobic fermentation are effectively controlled, less floor area, convenient operation, higher hygiene requirements than the traditional one, and fermentation is completed in a closed volume, with high production efficiency; because the fermentation temperature is effectively controlled, the fermentation time is greatly shortened and the cost required for the product is reduced.

[0004] Although the fermentation device in the above case can ferment and produce acid mare's milk, when cleaning and maintaining the fermentation tank, a large amount of water needs to be poured into the fermentation tank, which not only has low cleaning efficiency but also wastes a large amount of water resources; therefore, an acid mare's milk fermentation device is proposed for the above problems. Content of the Utility Model

[0005] In order to make up for the deficiencies of the prior art and solve the problem that the existing fermentation device is not convenient for cleaning and maintaining its inner cavity, the utility model proposes an acid mare's milk fermentation device.

[0006] The technical solution adopted by the utility model to solve its technical problems is: an acid mare's milk fermentation device, including a tank body, a stirring and cleaning mechanism is arranged at the top of the tank body, a feed pipe is fixedly communicated with the surface of the tank body, a steam inlet pipe is fixedly communicated with one side of the tank body, a safety valve is fixedly sleeved on the surface of the steam inlet pipe, a pressure gauge is fixedly installed on the surface of the steam inlet pipe, a temperature control mechanism is arranged on one side of the tank body, a discharge pipe is fixedly communicated with the bottom of the tank body, and an electromagnetic valve is fixedly sleeved on the surface of the discharge pipe;

[0007] The stirring and cleaning mechanism includes two positioning frames, both of which are fixedly installed on the surface of the tank body. A fixing frame is fixedly installed between the tops of the two positioning frames. The bottom of the fixing frame contacts the top of the tank body. Two hydraulic cylinders are fixedly installed on the surface of the positioning frame. The telescopic ends of the hydraulic cylinders are fixedly connected with connecting rods. The number of the connecting rods is two. The surface of the connecting rods is slidably connected with the inner wall of the fixing frame. A positioning plate is fixedly connected between the opposite sides of the two connecting rods. A motor is fixedly installed on the top of the positioning plate. The output end of the motor penetrates to the bottom of the positioning plate and is fixedly connected with a stirring rod. One end of the stirring rod penetrates into the inner cavity of the tank body. Two stirring blades are fixedly sleeved on the surface of the stirring rod. A water supply pipe is arranged at the bottom of the stirring rod. One end of the water supply pipe penetrates to the bottom of the tank body.

[0008] Preferably, the stirring rod is of a hollow structure. Spray holes are formed on the surface of the stirring rod. The stirring rod is movably sleeved on the outer surface of the water supply pipe. The inner cavity of the stirring rod is communicated with the inner cavity of the water supply pipe.

[0009] Preferably, an L-shaped retaining block is fixedly connected to the bottom of the fixing frame by bolts. The side of the L-shaped retaining block away from the fixing frame is fixedly connected with the surface of the positioning frame.

[0010] By providing the L-shaped retaining block, the fixing frame can be fixed, thereby improving the stability of the fixing frame during use.

[0011] Preferably, a first sealing ring is fixedly sleeved on the surface of the fixing frame. A positioning ring is movably sleeved on the outer surface of the first sealing ring. The bottom of the positioning ring is fixedly connected with the top of the tank body.

[0012] Preferably, a sealing bearing is movably sleeved on the surface of the stirring rod. The outer ring of the sealing bearing is fixedly connected with the inner wall of the tank body.

[0013] By providing the sealing bearing, on the one hand, it can facilitate the vertical movement of the stirring rod, and on the other hand, it can seal the connection between the stirring rod and the tank body.

[0014] Preferably, a control valve and a second sealing ring are fixedly sleeved on the surface of the water supply pipe. The control valve is arranged at the bottom of the tank body. The outer surface of the second sealing ring contacts the inner wall of the tank body.

[0015] Preferably, the temperature control mechanism includes a sterile pipe and a blower. One end of the sterile pipe is fixedly communicated with the inner cavity of the tank body. The output end of the blower is fixedly communicated with an air purifier. One end of the air purifier is fixedly communicated with an air cooler. One end of the air cooler is fixedly communicated with the other end of the sterile pipe.

[0016] The beneficial effects of the present utility model are as follows:

[0017] The utility model facilitates the cleaning and maintenance of the inner wall of the tank by setting up a stirring and cleaning mechanism. At the same time, the telescopic end of the hydraulic cylinder drives the stirring rod to move up and down reciprocally, which can evenly stir the koumiss in the inner cavity of the tank, thereby improving the fermentation efficiency of koumiss and solving the problem that the existing fermentation device is not convenient for cleaning and maintaining its inner cavity. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0019] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0020] Figure 2 It is a structural sectional view of the tank body, the stirring and cleaning mechanism and the temperature control mechanism of the present utility model;

[0021] Figure 3 It is a schematic diagram of the structure of the stirring and cleaning mechanism of the present utility model;

[0022] Figure 4 It is a structural split sectional view of the stirring rod and the water supply pipe of the present utility model.

[0023] In the figure: 1, tank body; 2, stirring and cleaning mechanism; 201, positioning frame; 202, fixing frame; 203, hydraulic cylinder; 204, connecting rod; 205, positioning plate; 206, motor; 207, stirring rod; 208, stirring blade; 209, water supply pipe; 210, spray hole; 211, L-shaped retaining block; 212, first sealing ring; 213, positioning ring; 214, sealed bearing; 215, control valve; 216, second sealing ring; 3, feed pipe; 4, steam inlet pipe; 5, safety valve; 6, pressure gauge; 7, temperature control mechanism; 701, sterile pipe; 702, blower; 703, air purifier; 704, air cooler; 8, discharge pipe; 9, solenoid valve. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, rather than 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 efforts belong to the scope of protection of the present utility model.

[0025] The following further describes the present application in detail with reference to the attached drawings Figures 1-4 and makes a further detailed description of the present application.

[0026] An embodiment of the present application discloses a koumiss fermentation device. Refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 , a koumiss fermentation device includes a tank body 1. A stirring and cleaning mechanism 2 is arranged at the top of the tank body 1. A feed pipe 3 is fixedly communicated with the surface of the tank body 1. A steam inlet pipe 4 is fixedly communicated with one side of the tank body 1. A safety valve 5 is fixedly sleeved on the surface of the steam inlet pipe 4. A pressure gauge 6 is fixedly installed on the surface of the steam inlet pipe 4. A temperature control mechanism 7 is arranged on one side of the tank body 1. A discharge pipe 8 is fixedly communicated with the bottom of the tank body 1. A solenoid valve 9 is fixedly sleeved on the surface of the discharge pipe 8;

[0027] The stirring and cleaning mechanism 2 includes two positioning frames 201. Both positioning frames 201 are fixedly installed on the surface of the tank body 1. A fixing frame 202 is fixedly installed between the tops of the two positioning frames 201. The bottom of the fixing frame 202 is in contact with the top of the tank body 1. Two hydraulic cylinders 203 are fixedly installed on the surface of the positioning frame 201. The telescopic end of the hydraulic cylinder 203 is fixedly connected with a connecting rod 204. The number of the connecting rods 204 is two. The surface of the connecting rod 204 is slidably connected with the inner wall of the fixing frame 202. A positioning plate 205 is fixedly connected between the opposite sides of the two connecting rods 204. A motor 206 is fixedly installed on the top of the positioning plate 205. The output end of the motor 206 penetrates to the bottom of the positioning plate 205 and is fixedly connected with a stirring rod 207. One end of the stirring rod 207 penetrates into the inner cavity of the tank body 1. Two stirring blades 208 are fixedly sleeved on the surface of the stirring rod 207. A water supply pipe 209 is arranged at the bottom of the stirring rod 207. One end of the water supply pipe 209 penetrates to the bottom of the tank body 1; By setting the stirring and cleaning mechanism 2, it is convenient for the staff to clean and maintain the inner wall of the tank body 1. At the same time, the telescopic end of the hydraulic cylinder 203 drives the stirring rod 207 to move up and down reciprocally, which can uniformly stir the koumiss in the inner cavity of the tank body 1, thereby improving the fermentation efficiency of the koumiss.

[0028] Refer to Figure 4, the stirring rod 207 is of a hollow structure, and spray holes 210 are formed on the surface of the stirring rod 207. The stirring rod 207 is movably sleeved on the outer surface of the water supply pipe 209, and the inner cavity of the stirring rod 207 is communicated with the inner cavity of the water supply pipe 209. By providing the hollow stirring rod 207, when flushing the inner cavity of the tank body 1, the water supply pipe 209 is connected to the water pump. At this time, under the impact of water pressure, water flows into the inner cavity of the stirring rod 207 and sprays out through the spray holes 210, which can flush the inner wall of the tank body 1. At the same time, when the stirring rod 207 stirs the koumiss in the inner cavity of the tank body 1, the control valve 215 of the water supply pipe 209 is closed, which can improve the sealing performance of the stirring rod 207 and prevent the koumiss from flowing into the water supply pipe 209 through the spray holes 210.

[0029] Refer to Figure 3 , the bottom of the fixing frame 202 is fixedly connected with an L-shaped retaining block 211 by bolts, and one side of the L-shaped retaining block 211 away from the fixing frame 202 is fixedly connected to the surface of the positioning frame 201. By providing the L-shaped retaining block 211, the fixing frame 202 can be fixed, thereby improving the stability of the fixing frame 202 during use.

[0030] Refer to Figure 3 , a first sealing ring 212 is fixedly sleeved on the surface of the fixing frame 202, and a positioning ring 213 is movably sleeved on the outer surface of the first sealing ring 212. The bottom of the positioning ring 213 is fixedly connected to the top of the tank body 1. By providing the first sealing ring 212, the connection between the fixing frame 202 and the tank body 1 can be sealed. By providing the positioning ring 213, the fixing frame 202 can be positioned to prevent the fixing frame 202 from shifting during use.

[0031] Refer to Figure 4 , a sealing bearing 214 is movably sleeved on the surface of the stirring rod 207, and the outer ring of the sealing bearing 214 is fixedly connected to the inner wall of the tank body 1. By providing the sealing bearing 214, on the one hand, it can facilitate the vertical movement of the stirring rod 207, and on the other hand, it can seal the connection between the stirring rod 207 and the tank body 1.

[0032] Refer to Figure 3 and Figure 4 , a control valve 215 and a second sealing ring 216 are fixedly sleeved on the surface of the water supply pipe 209. The control valve 215 is arranged at the bottom of the tank body 1, and the outer surface of the second sealing ring 216 is in contact with the inner wall of the tank body 1. By providing the control valve 215, the inner cavity of the water supply pipe 209 can be sealed to prevent liquid backflow. By providing the second sealing ring 216, the sealing performance of the connection between the water supply pipe 209 and the tank body 1 can be improved.

[0033] Refer to Figure 1 and Figure 2, the temperature control mechanism 7 includes a sterile tube 701 and a blower 702. One end of the sterile tube 701 is fixedly communicated with the inner cavity of the tank body 1. The output end of the blower 702 is fixedly communicated with an air purifier 703. One end of the air purifier 703 is fixedly communicated with an air cooler 704. One end of the air cooler 704 is fixedly communicated with the other end of the sterile tube 701. By providing the temperature control mechanism 7, the temperature of the inner cavity of the tank body 1 can be controlled, thereby improving the fermentation efficiency of koumiss.

[0034] Working principle: During use, the staff imports the koumiss raw materials into the inner cavity of the tank body 1 through the feed pipe 3. Subsequently, the hydraulic cylinder 203 is started by using an external control switch. The telescopic end of the hydraulic cylinder 203 drives the connecting rod 204 and the positioning plate 205 to move up and down reciprocally. When the positioning plate 205 moves up and down reciprocally, it drives the motor 206 and the stirring rod 207 to move up and down reciprocally. At this time, the telescopic end of the motor 206 drives the stirring rod 207 to rotate, and the koumiss in the inner cavity of the tank body 1 can be evenly stirred. During the stirring process, the staff starts the blower 702 by using an external control switch. The blower 702 extracts the external gas into the inner cavities of the air purifier 703 and the air cooler 704. The air purifier 703 and the air cooler 704 are used to cool and sterilize the air. Subsequently, the gas enters the inner cavity of the tank body 1 through the sterile tube 701 to control its temperature, effectively accelerating the aerobic fermentation process. When the koumiss fermentation is completed, the solenoid valve 9 is started to discharge the koumiss through the discharge pipe 8. When the staff needs to clean and maintain the inner wall of the tank body 1, the water pump is started. The water pump injects water into the inner cavity of the water supply pipe 209 and flows towards the stirring rod 207. Under the pressure of the water flow, the water flow in the inner cavity of the stirring rod 207 sprays out through the spray holes 210 to realize the flushing of the inner wall of the tank body 1. And during the flushing process, the staff starts the motor 206 by using an external control switch to make the output end of the motor 206 drive the stirring rod 207 to rotate, and the inner wall of the tank body 1 can be evenly flushed.

[0035] The above shows and describes the basic principle, main features and advantages of the present invention. Those skilled in the art of this industry should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed.

Claims

1. A sour mare's milk fermentation device, characterized in that: The invention comprises a tank body (1), wherein a stirring and cleaning mechanism (2) is arranged on the top of the tank body (1), a feed pipe (3) is fixedly connected to the surface of the tank body (1), a steam feed pipe (4) is fixedly connected to one side of the tank body (1), a safety valve (5) is fixedly sleeved on the surface of the steam feed pipe (4), a pressure gauge (6) is fixedly installed on the surface of the steam feed pipe (4), a temperature control mechanism (7) is arranged on one side of the tank body (1), a discharge pipe (8) is fixedly connected to the bottom of the tank body (1), and a solenoid valve (9) is fixedly sleeved on the surface of the discharge pipe (8); The stirring and cleaning mechanism (2) comprises two positioning frames (201), the two positioning frames (201) are fixedly mounted on the surface of the tank body (1), a fixing frame (202) is fixedly mounted between the tops of the two positioning frames (201), the bottom of the fixing frame (202) is in contact with the top of the tank body (1), two hydraulic cylinders (203) are fixedly mounted on the surface of the positioning frames (201), the telescopic ends of the hydraulic cylinders (203) are fixedly connected to connecting rods (204), the number of the connecting rods (204) is two, and the surface of the connecting rods (204) slides with the inner wall of the fixing frame (202). A positioning plate (205) is fixedly connected between opposite sides of the two connecting rods (204); a motor (206) is fixedly installed on the top of the positioning plate (205); an output end of the motor (206) passes through the bottom of the positioning plate (205) and is fixedly connected to a stirring rod (207); one end of the stirring rod (207) passes through the inner cavity of the tank body (1); two stirring blades (208) are fixedly sleeved on the surface of the stirring rod (207); a water supply pipe (209) is arranged at the bottom of the stirring rod (207); one end of the water supply pipe (209) passes through the bottom of the tank body (1).

2. A sour mare's milk fermentation device according to claim 1, characterized in that: The stirring rod (207) is a hollow structure. A spray hole (210) is provided on the surface of the stirring rod (207). The stirring rod (207) is movably sleeved on the outer surface of the water supply pipe (209). The inner cavity of the stirring rod (207) is connected to the inner cavity of the water supply pipe (209).

3. The yogurt fermentation device according to claim 1, characterized in that: The bottom of the fixing frame (202) is fixedly connected to an L-shaped retaining block (211) via bolts, and the side of the L-shaped retaining block (211) away from the fixing frame (202) is fixedly connected to the surface of the positioning frame (201).

4. The sour mare's milk fermentation device according to claim 1, characterized in that: A first sealing ring (212) is fixedly sleeved on the surface of the fixing frame (202), a positioning ring (213) is movablely sleeved on the outer surface of the first sealing ring (212), and the bottom of the positioning ring (213) is fixedly connected to the top of the tank body (1).

5. The sour mare's milk fermentation device according to claim 1, characterized in that: A sealing bearing (214) is provided on the movable sleeve of the surface of the stirring rod (207), and the outer ring of the sealing bearing (214) is fixedly connected to the inner wall of the tank body (1).

6. The yogurt fermentation device according to claim 1, characterized in that: A control valve (215) and a second sealing ring (216) are fixedly sleeved on the surface of the water supply pipe (209); the control valve (215) is arranged at the bottom of the tank body (1); and the outer surface of the second sealing ring (216) contacts the inner wall of the tank body (1).

7. The sour mare's milk fermentation device according to claim 1, characterized in that: The temperature control mechanism (7) comprises a sterile tube (701) and a blower (702), one end of the sterile tube (701) is fixedly connected to the inner cavity of the tank body (1), the output end of the blower (702) is fixedly connected to an air purifier (703), one end of the air purifier (703) is fixedly connected to an air cooler (704), and one end of the air cooler (704) is fixedly connected to the other end of the sterile tube (701).

Images