Filtering type clear wine tank with rotary sinking function

Abstract

The utility model discloses a filtering type sake jar with a rotary sinking function, belongs to the technical field of food processing equipment, and provides the filtering type sake jar with the rotary sinking function, which is more thorough in liquid drainage and comprises an inner jar, an upper cover is connected to the top of the inner jar, a safety valve is arranged on the upper cover, a filtering plate is arranged in the inner jar, and an air injection pipe is connected to the top of the inner jar. The end, extending into the inner cylinder, of the gas injection pipe is connected with a pressurizing nozzle located above the filter plate, the part, located outside the inner cylinder, of the gas injection pipe is provided with a gas pressure meter, the side face of the inner cylinder is connected with a material detection pipe, the end, located inside the inner cylinder, of the material detection pipe is located below the filter plate, and the part, located outside the inner cylinder, of the material detection pipe is provided with a hydraulic pressure meter. And the bottom of the inner cylinder is connected with a liquid discharge pipe. According to the utility model, the air injection unit is arranged on the sake tank, so that the raw material liquid can be additionally pressurized, and even if the raw material liquid is discharged to the end and the self weight is reduced, the raw material liquid can smoothly pass through the seriously blocked filter plate, so that the raw material liquid can be filtered more thoroughly.

Description

Technical Field

[0001] The present application relates to the technical field of food processing equipment, and in particular to a filtering sake tank with a rotary sedimentation function. Background Art

[0002] Before obtaining sake, the raw liquid needs to be precipitated and filtered. Since the impurities in the raw liquid are very soft, they can easily cover the through holes of the filter components after precipitation. When the liquid level of the raw liquid is still high, the drainage process is smooth. However, in the later stage, the liquid level decreases and the amount of sediment increases, and the drainage process becomes slower and slower. This makes it difficult to drain the raw liquid, resulting in a waste of sake raw materials. It is also troublesome to recycle it in time, and it is difficult to reduce the cost. Summary of the invention

[0003] The purpose of the present application is to provide a filtering sake tank with a rotary sedimentation function that allows for more thorough drainage.

[0004] To achieve the above objectives, the present application provides a filtering sake tank with a rotary sinking function: it includes an inner cylinder, an upper cover is connected to the top of the inner cylinder, a safety valve is provided on the upper cover, a filter plate is provided in the inner cylinder, an air injection pipe is connected to the top of the inner cylinder, one end of the air injection pipe extending into the inner cylinder is connected to a pressurizing nozzle, the pressurizing nozzle is located above the filter plate, a pressure gauge is provided at the part of the air injection pipe located outside the inner cylinder, a material inspection tube is connected to the side of the inner cylinder, one end of the material inspection tube located inside the inner cylinder is located below the filter plate, a hydraulic gauge is provided at the part of the material inspection tube located outside the inner cylinder, and a drain pipe is connected to the bottom of the inner cylinder, from which qualified sake is discharged.

[0005] As a preferred embodiment, the inner cylinder is outer-circuited with a heat-insulating cover, and the outer side of the heat-insulating cover is provided with a hatch, and when the hatch is opened, the interior of the inner cylinder can be entered, so that the interior of the sake tank can be cleaned conveniently.

[0006] As a preferred embodiment, the filter plate has a double-layer structure, and the two layers of the filter plates are both horizontal and arranged up and down, and filtering is performed in two stages, taking into account both rapid and sufficient requirements.

[0007] Preferably, the lowest point of the hatch is flush with the upper surface of the filter plate at the lower layer, and the highest point of the hatch is higher than the upper surface of the filter plate at the upper layer, so as to facilitate cleaning of the residue on the filter plate.

[0008] Preferably, the outer surface of the heat preservation cover is also fixedly connected with a slag discharge chute, and the slag discharge chute is located below the hatch and is used to receive impurities cleaned out of the sake tank, which can effectively prevent the impurities from falling directly to the ground and polluting the ground.

[0009] As a preferred embodiment, a manual valve is provided at the end of the material sampling tube outside the heat preservation cover, so that manual operation is more convenient.

[0010] As a preference, an electric-controlled valve is provided at the end of the discharge pipe outside the heat-insulating cover, so that electric control is more accurate.

[0011] As a preferred embodiment, the bottom surface of the heat preservation cover is fixedly connected to a support frame, and a vibration-damping foot is provided at the bottom of the support frame. A spring is provided between the vibration-damping foot and the support frame for converting low-frequency and high-amplitude vibrations into high-frequency and low-amplitude vibrations, which can effectively reduce the probability of damage to components.

[0012] Compared with the prior art, the beneficial effects of this application are:

[0013] (1) By configuring a gas injection unit for the sake tank, the raw liquid can be additionally pressurized. Even if the raw liquid is discharged to the end and its own weight is reduced, it can smoothly pass through the filter plate that is severely clogged, so the raw liquid can be filtered more thoroughly;

[0014] (2) The design has a simple structure, is easy to operate, has high working stability, is easy to clean, and is safe and hygienic. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front view of the filtering sake tank with a rotary sinking function;

[0016] Figure 2 This is a top view of the filtering sake tank with a spin-sinking function.

[0017] In the figure: 1. inner cylinder; 2. insulation cover; 3. upper cover; 4. safety valve; 5. air injection pipe; 6. air pressure gauge; 7. pressurized nozzle; 8. hatch; 9. slag discharge chute; 10. filter plate; 11. material inspection tube; 12. hydraulic gauge; 13. manual valve; 14. drain pipe; 15. electric control valve; 16. support frame; 17. vibration reduction support foot. DETAILED DESCRIPTION

[0018] Below, the present application is further described in conjunction with specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0019] In the description of the present application, it should be noted that directional words, such as the terms "center", "lateral", "longitudinal", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating directions and positional relationships are based on the directions or positional relationships shown in the accompanying drawings, which are only for the convenience of narrating the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and cannot be understood as limiting the specific scope of protection of the present application.

[0020] It should be noted that the terms "first", "second", etc. in the description and claims of the present application are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence.

[0021] The terms "including" and "having" and any variations thereof in the specification and claims of this application are intended to cover non-exclusive inclusions. For example, a process, method, system, product or apparatus comprising a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to these processes, methods, products or apparatuses.

[0022] like Figure 1-2 The filtering sake tank with rotary sedimentation function shown in the figure includes an inner cylinder 1 with a cylindrical main body. In order to allow the inner cylinder 1 to withstand a larger internal and external pressure difference, the upper and lower ends of the inner cylinder 1 are made into spherical surfaces, so that the compressive stress can be well dispersed. The top of the inner cylinder 1 is connected with an upper cover 3, which takes into account dust prevention and pressure maintenance. When the upper cover 3 is opened, raw materials can be injected into the inner cylinder 1. A safety valve 4 is provided on the upper cover 3 to prevent the internal pressure of the inner cylinder 1 from being too high.

[0023] An insulating cover 2 is provided outside the inner cylinder 1 to block heat conduction so that the raw materials in the inner cylinder 1 can be maintained at an adapted temperature for a longer period of time. A support frame 16 is fixedly connected to the bottom of the insulating cover 2 to keep the entire sake tank stable. Vibration-damping feet 17 are provided at the bottom of the support frame 16 to absorb ground vibrations. A spring is provided between the vibration-damping feet 17 and the support frame 16 to convert low-frequency and high-amplitude vibrations into high-frequency and low-amplitude vibrations, thereby reducing the probability of damage to components on the sake tank. A hatch 8 is provided on the outer side of the insulating cover 2 to facilitate workers to enter the inner cylinder 1. When the hatch 8 is opened, workers can enter the interior of the inner cylinder 1. The hatch 8 has a sealing mechanism to allow the inner cylinder 1 to have good sealing when closed.

[0024] The filter plate 10 of the upper filter plate 10 is provided with a filter plate 10 for intercepting the insoluble matter in the raw material. The filter plate 10 has a double-layer structure. The two filter plates 10 are placed horizontally and arranged up and down. The filter mesh holes of the upper filter plate 10 are coarser and not easy to be blocked. The filter mesh holes of the lower filter plate 10 are finer, which can fully filter out the impurities in the raw material liquid. The lowest point of the hatch 8 is flush with the upper surface of the filter plate 10 of the lower layer. In this way, when the hatch 8 is opened, the impurities on the upper surface of the lower filter plate 10 can be easily cleaned up. The highest point of the hatch 8 is higher than the upper surface of the filter plate 10 of the upper layer. When the hatch 8 is opened, the residue on the upper surface of the upper filter plate 10 can also be cleaned up. The outer surface of the heat preservation cover 2 is also fixedly connected with a slag discharge chute 9, and the cleaned residue is discharged therefrom. In order to prevent the residue from falling directly to the ground, the slag discharge chute 9 will be located below the hatch 8, usually directly below, and the width of the slag discharge chute 9 is greater than the horizontal diameter of the hatch 8.

[0025] The top of the inner cylinder 1 is connected to an air injection pipe 5 for an external high-pressure air pump. One end of the air injection pipe 5 extending into the inner cylinder 1 is connected to a pressurizing nozzle 7, which can inject high-speed and high-pressure carbon dioxide into the raw material liquid in the sake tank. The pressurizing nozzle 7 is located above the filter plate 10, so that the raw material liquid will be pressurized when passing through the filter plate 10. In fact, the pressurizing nozzle 7 is located above the upper filter plate 10. The part of the air injection pipe 5 located outside the inner cylinder 1 is provided with a barometer 6, which is convenient for the staff to check the air pressure and air pressure stability during the injection process.

[0026] A material inspection tube 11 is connected to the side of the inner cylinder 1, and the raw material liquid can be extracted for quality inspection. One end of the material inspection tube 11 located inside the inner cylinder 1 is located below the filter plate 10, that is, the obtained raw material liquid is filtered. The part of the material inspection tube 11 located outside the inner cylinder 1 is provided with a hydraulic gauge 12, which is convenient for the staff to observe the liquid pressure and stability of the raw material liquid. The end of the material inspection tube 11 located outside the heat preservation cover 2 is provided with a manual valve 13, which is more convenient to obtain the liquid to be inspected manually.

[0027] A drain pipe 14 is connected to the bottom of the inner cylinder 1 for connecting to a storage tank for sake, through which qualified raw material liquid is discharged. An electric control valve 15 is provided at the end of the drain pipe 14 outside the heat preservation cover 2 for controlling the on / off state and liquid flow rate of the drain pipe 14. By adopting an electric control method, the control accuracy will be higher.

[0028] Working principle: In the initial state, the manual valve 13, the electric control valve 15 and the hatch 8 are all in the closed state. When in use, the upper cover 3 is opened and an appropriate amount of raw material liquid is injected. The liquid level of the raw material liquid will submerge the pressurized nozzle 7, and then the upper cover 3 is closed, so that the inside of the inner cylinder 1 is in a completely sealed state. The air pump is started to inject high-pressure carbon dioxide into the inner cylinder 1 through the air injection pipe 5. The air pressure on the liquid surface rises, and the liquid pressure will also rise. The rising liquid pressure will be displayed on the hydraulic gauge 12. At the beginning, the raw material liquid poured into the inner cylinder 1 will first pass through the double-layer filter plate 10. At this time, the manual valve 13 is opened to receive the sake that has been filtered by the rotary sedimentation. The quality of the sake is tested. If it is qualified, the electric control valve 15 is opened, and the sake will be discharged from the drain pipe 14. Due to the air pressure above the liquid surface, the speed of the raw material liquid passing through the filter plate 10 will be faster. Under the action of additional uniform pressure, the liquid will more easily pass through the gap between the dregs and the filter screen, settle more thoroughly, and the probability of filter screen blockage will be greatly reduced.

[0029] The above describes the basic principles, main features and advantages of the present application. Those skilled in the art should understand that the present application is not limited by the above embodiments, and the above embodiments and the specification only describe the principles of the present application. The present application may have various changes and improvements without departing from the spirit and scope of the present application, and these changes and improvements fall within the scope of the present application for which protection is sought. The scope of protection claimed by the present application is defined by the attached claims and their equivalents.

Claims

1. A filtering type sake tank with a rotary sedimentation function, characterized in that: The invention comprises an inner cylinder (1), the top of the inner cylinder (1) is connected to an upper cover (3), the upper cover (3) is provided with a safety valve (4), a filter plate (10) is provided in the inner cylinder (1), the top of the inner cylinder (1) is connected to an air injection pipe (5), one end of the air injection pipe (5) extending into the inner cylinder (1) is connected to a pressure nozzle (7), the pressure nozzle (7) is located above the filter plate (10), a pressure gauge (6) is provided at the part of the air injection pipe (5) located outside the inner cylinder (1), a material inspection pipe (11) is connected to the side of the inner cylinder (1), one end of the material inspection pipe (11) located inside the inner cylinder (1) is located below the filter plate (10), a hydraulic gauge (12) is provided at the part of the material inspection pipe (11) located outside the inner cylinder (1), and a liquid discharge pipe (14) is connected to the bottom of the inner cylinder (1).

2. The filtration type sake tank with spin sinking function as claimed in claim 1, characterized in that: The inner cylinder (1) is provided with a heat-insulating cover (2) on its outer shell, and a hatch (8) is provided on the outer side of the heat-insulating cover (2). When the hatch (8) is opened, the interior of the inner cylinder (1) can be entered.

3. The filtration type sake tank with spin sinking function as claimed in claim 2, characterized in that: The filter plate (10) is a double-layer structure, and the two layers of the filter plates (10) are both horizontal and arranged up and down.

4. The filtration type sake tank with spin sinking function as claimed in claim 3, characterized in that: The lowest point of the hatch (8) is flush with the upper surface of the filter plate (10) at the lower layer, and the highest point of the hatch (8) is higher than the upper surface of the filter plate (10) at the upper layer.

5. The filtration type sake tank with spin sinking function as claimed in claim 4, characterized in that: The outer surface of the heat-insulating cover (2) is also fixedly connected to a slag discharge chute (9), and the slag discharge chute (9) is located below the cabin door (8).

6. The filtration type sake tank with spin-sinking function as claimed in any one of claims 2 to 5, characterized in that: A manual valve (13) is provided at the end of the material sampling tube (11) outside the heat-insulating cover (2).

7. The filtration type sake tank with spin sinking function as claimed in claim 6, characterized in that: An electric control valve (15) is provided at the end of the liquid discharge pipe (14) outside the heat-insulating cover (2).

8. The filtration type sake tank with spin-sinking function as claimed in any one of claims 2 to 5, characterized in that: The bottom surface of the heat-insulating cover (2) is fixedly connected to a support frame (16), a vibration-damping support foot (17) is provided at the bottom of the support frame (16), and a spring is provided between the vibration-damping support foot (17) and the support frame (16).

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