CN218202704U - A kind of saccharification equipment for brewing old rice wine - Google Patents

Abstract

The utility model discloses a saccharification equipment for old rice wine brewing, which comprises a stirring box and a rotating motor arranged on the top of the stirring box. A rotating rotating tube is arranged in the stirring box, and the rotating tube is mounted on the stirring box through a bearing. Rotate inside, and the bottom of the rotating tube is not in contact with the bottom of the stirring tank. The rotating tube is provided with a material lifting mechanism for lifting the old rice at the bottom of the mixing tank. The outer wall of the rotating tube is provided with a second spiral body for stirring the old rice and water. The outer wall of the stirring box is provided with a heater, and the heater heats the stirring box through a power supply, and the output end of the rotating motor is fixedly connected with the rotating tube. The utility model adopts that the bottom of the rotating tube is not in contact with the bottom of the mixing tank. This arrangement can ensure that a part of the old rice that sinks at the bottom of the tank during the traditional mixing process is difficult to roll in the tank with the traditional mixing equipment, so that this part of the old rice can be Enter the rotating tube from the gap left between the rotating tube and the stirring box.

Description

A kind of saccharification equipment for brewing old rice wine

technical field

The utility model relates to the technical field of brewing and saccharification, in particular to a saccharification equipment for brewing old rice wine.

Background technique

At present, saccharification is an important link in the brewing process of old rice wine. The quality of its process control directly affects the quality of sugar juice. During the saccharification process, rice and water need to be stirred and mixed, and the enzyme is activated by heating Macromolecular substances such as starch and protein are decomposed into low-molecular substances. However, the existing saccharification equipment for brewing old rice wine has a single function of the agitator, which cannot fully stir and mix the rice-water mixture in the tank, especially when it sinks at the bottom of the tank. Some of the old rice is difficult to roll in the tank with the traditional stirring equipment, so the stirring effect is poor, resulting in a decrease in the yield of the saccharification product, which in turn affects the quality of the saccharification.

For this reason, we have designed a kind of saccharification equipment for old rice wine brewing.

Utility model content

The purpose of the utility model is to solve the problem that the rice-water mixture in the tank cannot be fully stirred and mixed, and the stirring effect is poor, and a kind of saccharification equipment for old rice wine brewing is proposed.

In order to achieve the above object, the utility model adopts the following technical solutions:

A kind of saccharification equipment for old rice wine brewing, comprising a stirring box, and a rotating motor arranged on the top of the stirring box, a rotating rotating tube is arranged through the stirring box, and the rotating tube rotates in the stirring box through a bearing, and rotates The bottom of the tube is not in contact with the bottom of the stirring tank. The rotating tube is provided with a material lifting mechanism for lifting the old rice at the bottom of the stirring tank. The outer wall of the rotating tube is provided with a second helix for stirring old rice and water. A heater is provided, and the heater heats the stirring box through a power supply, and the output end of the rotating motor is fixedly connected with the rotating tube.

Preferably, the material lifting mechanism includes a fixed rod coaxially fixed at the bottom of the mixing tank, an inner cavity opened in the rotating tube, and a first spiral body fixed on the outer wall of the fixed rod, and the fixed rod is fixed through the inner cavity. The second fixed frame rotates coaxially in the rotating tube, and the side wall of the rotating tube is provided with a discharge hole, and the discharge hole communicates with the inner cavity.

Preferably, the first helical body and the second helical body are helical in opposite directions, the second helical body is helical downward, and the first helical body is helical upward.

Preferably, the discharge hole is located above the second spiral body and on the side wall of the rotating tube in the stirring tank.

Preferably, the top of the mixing box is provided with an old rice feeding pipe and a water inlet pipe, and the rotating motor is fixed on the top of the mixing box through a first fixing bracket and a bracket fixed on the outer wall of the rotating motor.

Preferably, a discharge pipe for discharging fermented rice runs through the bottom of the side wall of the stirring tank, and a valve is provided on the discharge pipe.

The beneficial effects of the utility model are:

1. The utility model adopts that the bottom of the rotating tube is not in contact with the bottom of the mixing tank. This setting can ensure that a part of the old rice that sinks at the bottom of the tank during the traditional mixing process is difficult to roll in the tank with the traditional mixing equipment, so that this part The old rice can enter the rotating tube from the gap left between the rotating tube and the stirring box.

2. The utility model adopts the second helix to turn downward, and the first helix to turn upward. The second helix rotated in this way can not only mix the old rice and water in the mixing tank, but also mix the old rice and water in the mixing tank while the second helix rotates. During the process, a part of the old rice that originally sank at the bottom of the tank can be continuously squeezed into the inner cavity, and then lifted to the discharge hole under the action of the first spiral body, and sprayed out from the discharge hole, which can play a role in stirring The old rice and water in the box form a circulating mixing, which is convenient for fully mixing the old rice and water, and facilitates the normal saccharification.

Description of drawings

Fig. 1 is the structural representation of a kind of old rice wine brewing saccharification equipment that the utility model proposes;

Fig. 2 is an upper and lower isometric side view of a kind of old rice wine brewing saccharification equipment proposed by the utility model;

Fig. 3 is the front view of a kind of old rice wine brewing saccharification equipment proposed by the utility model;

Fig. 4 is a schematic diagram of the structure inside the rotating tube in the saccharification equipment for brewing old rice wine proposed by the utility model.

In the figure: 1 mixing box, 2 heater, 3 power supply, 4 rotating pipe, 5 first spiral body, 6 discharge pipe, 7 valve, 8 bearing, 9 discharge hole, 10 second spiral body, 11 old rice feeding pipe, 12 Water inlet pipe, 13 rotating motors, 14 first fixed mounts, 15 brackets, 16 inner cavity, 17 second fixed mounts, 18 fixed rods.

detailed description

Referring to Figures 1-4, a saccharification equipment for old rice wine brewing includes a stirring box 1, and a rotating motor 13 arranged on the top of the stirring box 1. The top of the stirring box 1 is provided with an old rice feeding pipe 11 and a water inlet pipe 12, so that it can Old rice and water are put into the mixing tank 1, and corresponding fermenting microorganisms are put into to facilitate fermentation.

A discharge pipe 6 for discharging fermented glutinous rice runs through the bottom of the side wall of the stirring tank 1, and a valve 7 is provided on the discharge pipe 6, and the discharge pipe 6 can be opened and closed through the valve 7 to discharge fermented and saccharified fermented glutinous rice.

The stirring box 1 is provided with a rotating rotating tube 4 throughout, and the output end of the rotating motor 13 is fixedly connected with the rotating tube 4, and the rotating motor 13 is fixed on the stirring box 1 through the first fixing bracket 14 and the bracket 15 fixed on the outer wall of the rotating motor 13. At the top, the rotating tube 4 rotates in the mixing tank 1 through the bearing 8, and the bottom of the rotating tube 4 is not in contact with the bottom of the mixing tank 1. This setting can ensure that a part of the old rice that sinks at the bottom of the tank during the traditional mixing process is difficult to follow Traditional mixing equipment rolls in the tank, so that this part of old rice can enter the rotating tube 4 from the gap left between the rotating tube 4 and the stirring box 1 .

The outer wall of the stirring box 1 is provided with a heater 2, and the heater 2 heats the stirring box 1 through a power supply 3, so as to provide a suitable temperature for saccharification in the stirring box 1.

The rotating tube 4 is provided with a material-lifting mechanism for lifting the old rice at the bottom of the mixing box 1. Referring to FIG. , and the first spiral body 5 fixed on the outer wall of the fixed rod 18, the fixed rod 18 rotates coaxially in the rotating tube 4 through the second fixed frame 17 fixed to the inner chamber 16, and the rotating tube 4 side walls are provided with discharge holes 9 , and the discharge hole 9 communicates with the inner cavity 16, the discharge hole 9 is located above the second spiral body 10 and is positioned at the side wall of the rotating tube 4 in the stirring box 1, wherein the outer wall of the rotating tube 4 is provided with the first screw for stirring old rice and water Two helixes 10, the first helix 5 is opposite to the second helix 10, the second helix 10 is turned downwards, and the first helix 5 is turned upwards, so that the second helix 10 that rotates can not only turn the stirring tank 1 The old rice and water are mixed together, and a part of the old rice that originally sank at the bottom of the tank can be continuously squeezed into the inner cavity 16 during the rotation of the second screw body 10, and then lifted to the outlet under the action of the first screw body 5. Material hole 9, and spray from discharge hole 9, can play like this the old rice in the mixing tank 1 and water form a circulation mix, be convenient to fully mix old rice and water, be convenient to the normal carrying out of saccharification.

The working principle of the utility model is as follows: firstly put the old rice and water into the stirring tank 1 through the old rice feeding pipe 11 and the water inlet pipe 12, then turn on the heater 2 to provide suitable temperature for the saccharification in the stirring tank 1, and turn on the rotating motor 13 , mix the old rice and water in the mixing tank 1, and enter the rotating tube 4 from the bottom of the rotating tube 4, and then spray out from the discharge hole 9, so that the old rice and water in the mixing tank 1 can be mixed to form a cycle, which is convenient Fully mix the old rice and water to facilitate the normal saccharification.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. Any equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (6)

1. The utility model provides a rice wine is made and is used saccharification equipment, includes agitator tank (1) to and rotation motor (13) of setting at agitator tank (1) top, a serial communication port, run through in agitator tank (1) and be provided with pivoted rotating-tube (4), rotating-tube (4) are through bearing (8) at agitator tank (1) internal rotation, and rotating-tube (4) bottom not with agitator tank (1) bottom contact, be equipped with in rotating-tube (4) and be used for promoting the material mechanism of carrying of the old rice in agitator tank (1) bottom, rotating-tube (4) lateral wall is provided with second spirochaeta (10) that is used for stirring old rice and water, agitator tank (1) lateral wall is provided with heater (2), and heater (2) pass through power (3) heating agitator tank (1), rotation motor (13) output and rotating-tube (4) fixed connection.

2. The saccharifying device for rice wine brewing according to claim 1, wherein the material lifting mechanism comprises a fixing rod (18) coaxially fixed at the bottom of the stirring tank (1), an inner cavity (16) arranged in the rotating tube (4), and a first spiral body (5) fixed on the outer side wall of the fixing rod (18), the fixing rod (18) coaxially rotates in the rotating tube (4) through a second fixing frame (17) fixed on the inner cavity (16), the side wall of the rotating tube (4) is provided with a discharging hole (9), and the discharging hole (9) is communicated with the inner cavity (16).

3. The sake brewing mashing device according to claim 2, wherein the first screw (5) and the second screw (10) are opposite in direction, the second screw (10) is turned downward, and the first screw (5) is turned upward.

4. Mashing device for sake brewing according to claim 2, characterised in that the discharge opening (9) is located above the second screw (10) and in the side wall of the rotating tube (4) inside the stirring tank (1).

5. The rice wine brewing saccharification equipment as claimed in claim 1, wherein a rice feeding pipe (11) and a water inlet pipe (12) are arranged at the top of the stirring tank (1) in a penetrating manner, and the rotating motor (13) is fixed at the top of the stirring tank (1) through a first fixing frame (14) and a bracket (15) which are fixed on the outer side wall of the rotating motor (13).

6. The rice wine brewing saccharification apparatus according to claim 1, wherein a discharge pipe (6) for discharging fermented glutinous rice penetrates through the bottom of the side wall of the stirring tank (1), and a valve (7) is arranged on the discharge pipe (6).

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