Water injection device convenient for secondary water addition after rice wine saccharification

Abstract

The water injection device comprises an installation base, installation plates which are oppositely arranged are arranged over the installation base, the installation plates and the installation base are in supporting fit through supporting plates, an installation groove is formed in the side, close to the installation plates, of the installation base, and the installation plates are arranged in the installation groove. A limiting plate is detachably embedded in the mounting groove, the limiting plate is in limiting fit with the bottom of the fermentation rice containing box, a weighing sensor is embedded in the inner bottom of the mounting groove, and the output end of the weighing sensor is in weighing fit with the bottom of the limiting plate; an electric telescopic rod is arranged on the side, away from the mounting base, of the mounting plate, an output shaft of the electric telescopic rod penetrates through the mounting plate and then points to the limiting plate, the output shaft of the electric telescopic rod is in linkage fit with the water outlet end of the water injection mechanism through a fixing assembly, and a controller is arranged on the side, away from the limiting plate, of the supporting plate. The electric telescopic rod and the water injection mechanism are both in linkage fit with the weighing sensor through the controller, and self-control water injection is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of rice wine processing, in particular to a water injection device which is convenient for secondary water addition after saccharification of rice wine. Background Art

[0002] In the process of preparing rice wine, an appropriate amount of water needs to be added for the second time after saccharification. The purpose is to promote the growth and reproduction of yeast by adjusting the concentration of the solution after saccharification, thereby achieving alcohol fermentation. Specifically, adding water can reduce the sugar concentration after saccharification, create an environment more suitable for yeast metabolism, and help yeast convert sugar into alcohol and carbon dioxide. In addition, appropriate water addition can also ensure temperature control during the fermentation process, prevent abnormal fermentation temperature rise caused by excessively high sugar concentration, and ensure the smooth progress of fermentation.

[0003] In the existing water adding process, the amount of water to be added is usually obtained by manual weighing, and then the lid is opened for secondary water adding. The following problems exist in the process:

[0004] Each time water is added, the material must be weighed manually, the amount of water added must be calculated after weighing, and then appropriate water must be weighed and added, which is inefficient and has poor accuracy. Utility Model Content

[0005] The utility model provides a water injection device which is convenient for secondary water addition of rice wine after saccharification, aiming to solve the problem that in the secondary water addition process of rice wine, materials need to be weighed manually each time water is added, the amount of water added is calculated after weighing, and then appropriate water is weighed for addition, resulting in low efficiency and poor accuracy.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] The water injection device is convenient for secondary water addition after saccharification of rice wine, comprising a mounting base, a mounting plate arranged opposite to each other is provided directly above the mounting base, and a support plate is formed between the mounting plate and the mounting base, a mounting groove is provided on one side of the mounting base close to the mounting plate, a limiting plate is detachably embedded in the mounting groove, and the limiting plate is limitedly matched with the bottom of a fermentation rice box, a weighing sensor is embedded in the bottom of the mounting groove, and the output end of the weighing sensor is in weighing cooperation with the bottom of the limiting plate;

[0008] An electric telescopic rod is provided on the side of the mounting plate away from the mounting base, and the output shaft of the electric telescopic rod passes through the mounting plate and points to the limit plate, and the output shaft of the electric telescopic rod is linked with the water outlet end of the water injection mechanism through a fixing component, and a controller is provided on the side of the support plate away from the limit plate, and the electric telescopic rod and the water injection mechanism are both linked with the weighing sensor through the controller.

[0009] Preferably, the mounting base, the support plate and the mounting base cooperate to form a C-shaped structure.

[0010] As a more preferred embodiment, the mounting base, the support plate and the mounting base are integrally formed.

[0011] Preferably, the water injection mechanism includes a small water pump arranged on one side of the mounting base, the water inlet end of the small water pump is connected to the water bucket through a water inlet pipe, the water outlet end of the small water pump is connected to a water outlet pipe, the water outlet pipe passes through the mounting plate and is provided with a solenoid valve, the solenoid valve is linked to the output shaft of the electric telescopic rod through a fixed component.

[0012] As a more preferred embodiment, a limiting ring is provided on the top of the side wall of the bucket, and the water inlet pipe passes through the limiting ring and extends into the bottom of the bucket, and the water inlet pipe and the limiting ring form a sleeve-limiting fit.

[0013] Furthermore, the water inlet pipe and the water outlet pipe are both hoses.

[0014] Furthermore, the fixing assembly includes an active fixing ring and a driven fixing ring arranged side by side, a connecting rod is fixedly connected between the active fixing ring and the driven fixing ring, and the active fixing ring and the driven fixing ring are symmetrical about the middle position of the connecting rod, and both the active fixing ring and the driven fixing ring are radially provided with threaded fastening screws, and the output shaft of the electric telescopic rod is embedded in the active fixing ring and is tightened and fixed by the corresponding fastening screws, and the solenoid valve is embedded in the driven fixing ring and is tightened and fixed by the corresponding fastening screws.

[0015] Preferably, the limit plate and the mounting groove share a common intermediate axis, and the intermediate axis of the limit plate is coaxial with the output axis of the electric telescopic rod.

[0016] As a more preferred embodiment, a limiting groove is provided on the top of the limiting plate, the limiting groove and the limiting plate share a common intermediate axis, and the bottom of the fermented rice box is detachably embedded in the limiting groove to form a limiting fit.

[0017] Preferably, the mounting bases on both sides of the limiting plate are provided with extraction grooves, and the extraction grooves are symmetrical with respect to the limiting plate.

[0018] Beneficial effects of the utility model:

[0019] 1. The utility model automatically calculates the water injection amount after weighing the material through the weighing sensor, and implements the monitoring of the water injection amount to form automatic control, thereby improving the accuracy of water addition;

[0020] 2. The utility model controls the water injection mechanism to inject water through a controller, and the water injection process is automated. Manual work only needs to place the rice fermentation box, thereby improving work efficiency and reducing the required manpower and material resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a front perspective schematic diagram of the utility model;

[0022] Figure 2 It is an enlarged three-dimensional schematic diagram of the fixing assembly of the utility model;

[0023] Figure 3 It is a three-dimensional schematic diagram of the back side of the utility model;

[0024] Figure 4 It is a three-dimensional schematic diagram of the limit plate of the utility model when it is disassembled;

[0025] In the figure: 1. Mounting base; 2. Support plate; 3. Mounting plate; 4. Electric telescopic rod;

[0026] 5. Fixing assembly; 501. Active fixing ring; 502. Driven fixing ring; 503. Connecting rod; 504. Fastening screw;

[0027] 6. Water injection mechanism; 601. Solenoid valve; 602. Water outlet pipe; 603. Small water pump; 604. Water inlet pipe; 605. Water bucket;

[0028] 7. Limiting ring; 8. Limiting plate; 9. Limiting groove; 10. Removal groove; 11. Weighing sensor; 12. Controller; 13. Installation groove. DETAILED DESCRIPTION

[0029] As follows, embodiments are further described with reference to the accompanying drawings.

[0030] like Figure 1~Figure 4 As shown, as a preferred embodiment 1, a water injection device for secondary water addition after saccharification of rice wine comprises a mounting base 1, a mounting plate 3 arranged opposite to each other is provided directly above the mounting base 1, and a support plate 2 is formed between the mounting plate 3 and the mounting base 1, a mounting groove 13 is provided on one side of the mounting base 1 close to the mounting plate 3, a limiting plate 8 is detachably embedded in the mounting groove 13, and the limiting plate 8 is limitedly matched with the bottom of the fermentation rice box, a weighing sensor 11 is embedded in the bottom of the mounting groove 13, and the output end of the weighing sensor 11 is weighed in cooperation with the bottom of the limiting plate 8;

[0031] An electric telescopic rod 4 is provided on the side of the mounting plate 3 away from the mounting base 1, and the output shaft of the electric telescopic rod 4 passes through the mounting plate 3 and points to the limit plate 8, and the output shaft of the electric telescopic rod 4 is linked with the water outlet end of the water injection mechanism 6 through the fixing component 5. A controller 12 is provided on the side of the support plate 2 away from the limit plate 8, and the electric telescopic rod 4 and the water injection mechanism 6 are linked with the weighing sensor 11 through the controller 12.

[0032] Embodiment 1 provides a water injection device for secondary water addition after saccharification of rice wine. Before use, a suitable limiting plate 8 is selected to limit the bottom of the fermented rice box with the limiting groove 9 on the limiting plate 8, and the limiting plate 8 is installed in the installation groove 13 so that the limiting plate 8 forms a weighing match with the weighing sensor 11;

[0033] When in use, the opened fermentation rice box is placed in the limit groove 9, and the weighing sensor 11 weighs the whole. After the signal is transmitted to the controller 12, the controller 12 controls the output of the electric telescopic rod 4. The output of the electric telescopic rod 4 drives the water outlet end of the water injection mechanism 6 to move downward synchronously through the fixed component 5. After moving to the set position, the controller 12 starts the water injection mechanism 6 to inject water. During the water injection process, the weighing sensor 11 performs real-time weighing. The weight of the added water is deducted from the initial weight by the real-time weight. When the weight of the added water reaches the set value, the controller 12 brakes the water injection mechanism 6 to stop injecting water, and then resets the electric telescopic rod 4. At this time, the fermentation rice box can be replaced, and water is automatically added for the second time after saccharification is completed, and the next round of operation is carried out.

[0034] As a preferred embodiment 2, the mounting base 1, the support plate 2 and the mounting base 1 cooperate to form a C-shaped structure, which is convenient for installation and ensures structural stability.

[0035] As a preferred embodiment 3, the mounting base 1, the support plate 2 and the mounting base 1 are integrally formed for ease of use.

[0036] As a preferred embodiment 4, the water injection mechanism 6 includes a small water pump 603 arranged on one side of the mounting base 1, the water inlet end of the small water pump 603 is connected to the water bucket 605 through the water inlet pipe 604, the water outlet end of the small water pump 603 is connected to the water outlet pipe 602, the water outlet pipe 602 passes through the mounting plate 3 and is provided with a solenoid valve 601, the solenoid valve 601 is linked with the output shaft of the electric telescopic rod 4 through the fixing component 5.

[0037] Example 4 provides the specific structure of the water injection mechanism 6. The water bucket 605 is used to store pure water. When water injection is needed, power is provided by the small water pump 603, the solenoid valve 601 is opened, and the pure water passes through the water bucket 605, the water inlet pipe 604, the small water pump 603, the water outlet pipe 602 and the solenoid valve 601 in sequence, and enters the fermentation rice box from the end of the pipe after the solenoid valve 601. The small water pump 603 and the solenoid valve 601 are both connected to the controller 12, so as to form a linkage with the weighing sensor 11 through the controller 12.

[0038] As a preferred embodiment 5, a limiting ring 7 is provided on the top of the side wall of the water bucket 605, and the water inlet pipe 604 passes through the limiting ring 7 and then extends into the bottom of the water bucket 605, and the water inlet pipe 604 and the limiting ring 7 form a sleeve-limiting fit, which is used to fix the position of the water inlet pipe 604 and ensure the water absorption effect.

[0039] As a preferred embodiment 6, the water inlet pipe 604 and the water outlet pipe 602 are both hoses, which facilitates the adjustment of the position and state of the pipes.

[0040] As a preferred embodiment 7, the water inlet end of the small water pump 603 is sealed with the water outlet end flange of the water inlet pipe 604, and the water outlet end of the small water pump 603 is sealed with the water inlet end flange of the water outlet pipe 602 to ensure the sealing of water delivery.

[0041] As a preferred embodiment 8, the fixing assembly 5 includes an active fixing ring 501 and a driven fixing ring 502 arranged side by side, a connecting rod 503 is fixedly connected between the active fixing ring 501 and the driven fixing ring 502, and the active fixing ring 501 and the driven fixing ring 502 are symmetrical about the middle position of the connecting rod 503, and both the active fixing ring 501 and the driven fixing ring 502 are radially provided with threaded fastening screws 504, and the output shaft of the electric telescopic rod 4 is embedded in the active fixing ring 501 and is pressed and fixed by the corresponding fastening screws 504, and the solenoid valve 601 is embedded in the driven fixing ring 502 and is pressed and fixed by the corresponding fastening screws 504.

[0042] Embodiment 8 provides the specific structure of the fixing assembly 5, and the active fixing ring 501 and the driven fixing ring 502 are made to move synchronously through the connecting rod 503. The output shaft of the electric telescopic rod 4 is embedded in the active fixing ring 501 and is pressed and fixed by the corresponding fastening screws 504. The electric telescopic rod 4 provides driving force for the movement. The solenoid valve 601 is embedded in the driven fixing ring 502 and is pressed and fixed by the corresponding fastening screws 504, thereby driving the water outlet pipe 602 to move, which is mainly used to allow water to enter the box as directly as possible to prevent splashing. At the same time, the point where the water outlet pipe 602 passes through the mounting plate 3 and the point of the driven fixing ring 502 are used as restrictions. The water outlet pipe 602 is limited by these two points to ensure stability during water injection.

[0043] As a preferred embodiment 9, when the electric telescopic rod 4 is fully extended, the end of the water outlet pipe 602 is still located above the fermentation rice box to avoid direct entry and contamination or contact with the end of the water pipe.

[0044] As a preferred embodiment 10, the limit plate 8 and the mounting groove 13 share a common intermediate axis, and the intermediate axis of the limit plate 8 is coaxial with the output axis of the electric telescopic rod 4, which facilitates alignment.

[0045] As a preferred embodiment 11, the top of the limiting plate 8 is provided with a limiting groove 9, the limiting groove 9 and the limiting plate 8 share an intermediate axis, and the bottom of the fermentation rice box is detachably embedded in the limiting groove 9 to form a limiting fit. Different limiting plates 8 can be replaced to adapt to different fermentation rice boxes to increase applicability.

[0046] As a preferred embodiment 12, removal grooves 10 are provided on the mounting base 1 located on both sides of the limiting plate 8. The removal grooves 10 are symmetrical about the limiting plate 8 to facilitate replacement of the limiting plate 8.

[0047] The working principle of this utility model:

[0048] The utility model provides a water injection device for secondary water addition after saccharification of rice wine. Before use, a suitable limiting plate 8 is selected to make the bottom of the fermented rice box and the limiting groove 9 on the limiting plate 8 limit the matching, and the limiting plate 8 is installed in the installation groove 13, so that the limiting plate 8 and the weighing sensor 11 form a weighing match;

[0049] When in use, the opened fermentation rice box is placed in the limit groove 9, and the weighing sensor 11 weighs the whole. After the signal is transmitted to the controller 12, the controller 12 controls the output of the electric telescopic rod 4. The output of the electric telescopic rod 4 drives the water outlet end of the water injection mechanism 6 to move downward synchronously through the fixed component 5. After moving to the set position, the controller 12 starts the water injection mechanism 6 to inject water. During the water injection process, the weighing sensor 11 performs real-time weighing. The weight of the added water is deducted from the initial weight by the real-time weight. When the weight of the added water reaches the set value, the controller 12 brakes the water injection mechanism 6 to stop injecting water, and then resets the electric telescopic rod 4. At this time, the fermentation rice box can be replaced, and water is automatically added for the second time after saccharification is completed, and the next round of operation is carried out.

Claims

1. A water injection device for secondary water addition after saccharification of rice wine, characterized in that: The invention comprises a mounting base (1), wherein a mounting plate (3) arranged opposite to each other is provided directly above the mounting base (1), and a supporting cooperation is formed between the mounting plate (3) and the mounting base (1) via a supporting plate (2); a mounting groove (13) is provided on a side of the mounting base (1) close to the mounting plate (3), a limiting plate (8) is detachably embedded in the mounting groove (13), and the limiting plate (8) is limitedly matched with the bottom of a fermented rice box; a weighing sensor (11) is embedded in the bottom of the mounting groove (13), and an output end of the weighing sensor (11) is in weighing cooperation with the bottom of the limiting plate (8); An electric telescopic rod (4) is provided on the side of the mounting plate (3) away from the mounting base (1); the output shaft of the electric telescopic rod (4) penetrates the mounting plate (3) and points to the limit plate (8); the output shaft of the electric telescopic rod (4) is linked with the water outlet end of the water injection mechanism (6) through a fixing component (5); a controller (12) is provided on the side of the support plate (2) away from the limit plate (8); the electric telescopic rod (4) and the water injection mechanism (6) are linked with the weighing sensor (11) through the controller (12).

2. The water injection device for secondary water addition after saccharification of rice wine according to claim 1 is characterized in that: The mounting base (1), the support plate (2) and the mounting base (1) cooperate to form a C-shaped structure.

3. The water injection device for secondary water addition after saccharification of rice wine according to claim 2 is characterized in that: The mounting base (1), the support plate (2) and the mounting base (1) are integrally formed.

4. The water injection device for secondary water addition after saccharification of rice wine according to claim 1 is characterized in that: The water injection mechanism (6) comprises a small water pump (603) arranged on one side of the mounting base (1); the water inlet end of the small water pump (603) is connected to a water bucket (605) via a water inlet pipe (604); the water outlet end of the small water pump (603) is connected to a water outlet pipe (602); the water outlet pipe (602) passes through the mounting plate (3) and is provided with a solenoid valve (601); the solenoid valve (601) is linked to the output shaft of the electric telescopic rod (4) via a fixing assembly (5).

5. The water injection device for secondary water addition after saccharification of rice wine according to claim 4 is characterized in that: A limiting ring (7) is provided on the top of the side wall of the water bucket (605); the water inlet pipe (604) passes through the limiting ring (7) and then extends into the bottom of the water bucket (605); and the water inlet pipe (604) and the limiting ring (7) form a sleeve-connected limiting fit.

6. The water injection device for secondary water addition after saccharification of rice wine according to claim 5 is characterized in that: The water inlet pipe (604) and the water outlet pipe (602) are both hoses.

7. The water injection device for secondary water addition after saccharification of rice wine according to claim 6 is characterized in that: The fixing assembly (5) comprises an active fixing ring (501) and a driven fixing ring (502) arranged side by side, a connecting rod (503) being fixedly connected between the active fixing ring (501) and the driven fixing ring (502), and the active fixing ring (501) and the driven fixing ring (502) are symmetrical about the middle position of the connecting rod (503), and thread-matching fastening screws (504) are radially provided on the active fixing ring (501) and the driven fixing ring (502), and the output shaft of the electric telescopic rod (4) is embedded in the active fixing ring (501) and is pressed and fixed by the corresponding fastening screws (504), and the solenoid valve (601) is embedded in the driven fixing ring (502) and is pressed and fixed by the corresponding fastening screws (504).

8. The water injection device for secondary water addition after saccharification of rice wine according to claim 1, characterized in that: The limiting plate (8) and the mounting groove (13) share a common intermediate axis, and the intermediate axis of the limiting plate (8) is coaxial with the output axis of the electric telescopic rod (4).

9. The water injection device for secondary water addition after saccharification of rice wine according to claim 8, characterized in that: A limiting groove (9) is provided on the top of the limiting plate (8), the limiting groove (9) and the limiting plate (8) share a common intermediate axis, and the bottom of the fermented rice box is detachably embedded in the limiting groove (9) to form a limiting fit.

10. The water injection device for secondary water addition after saccharification of rice wine according to claim 1, characterized in that: The mounting base (1) located on both sides of the limiting plate (8) is provided with a removal groove (10), and the removal groove (10) is symmetrical with respect to the limiting plate (8).

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