Device for adding liquid reagent

Abstract

The utility model discloses a device for adding a liquid reagent. The device comprises a sealed glass container, a bearing plate is arranged below the sealed glass container, a moving plate is arranged below the bearing plate, a moving handle is fixed at one end of the moving plate, and moving wheels are fixed at four end corners of the lower end of the moving plate; scale marks are arranged on the side face of the sealed glass container. A liquid injection sealing opening is formed in the top of the sealed glass container. According to the device for adding the liquid reagent, sulfur dioxide is stored through the sealed glass container, sulfur smell in the space is reduced in a sealed mode, harm to operators is reduced, the amount of discharged sulfur dioxide can be controlled through the metering pump on the liquid discharging pipe, and the liquid reagent is added into the liquid reagent. One end of the sealed glass container can be lifted through the cooperation of the rotating frame I and the rotating frame II, so that the residual quantity of sulfur dioxide in the sealed glass container can be reduced; the four end corners of the sealed glass container can be protected through the end corner protection frames.

Description

Technical Field

[0001] The utility model relates to the technical field of wine reagent adding equipment, in particular to a device for adding liquid reagent. Background Art

[0002] The rooter is an important equipment for grape pretreatment. Its main function is to separate the grape stems from the fruit and crush the fruit to facilitate the subsequent fermentation and wine making. In the process of wine processing, because the crushed stems contain a large amount of tannin, too much will affect the taste and flavor of the wine. Generally, the rooter is used to remove the stems and crush the grapes. Sulfur dioxide is added when the rooter is used. In the wine production process, sulfur dioxide is usually added as a preservative and antioxidant to protect the grape juice or wine from oxidation and microbial contamination. The rooter may add sulfur dioxide when working to ensure that the grape juice remains in good condition during the treatment process. In summary, the rooter is an indispensable equipment in wine production. It provides important raw material preparation for wine brewing through efficient stem removal and crushing processes. Throughout the process, sulfur dioxide is added to protect the quality of the grape juice and ensure the quality of the final product.

[0003] Existing sulfur dioxide added to wine is mostly in liquid form and contained in plastic bottles. When liquid sulfur dioxide needs to be added, the plastic bottle is opened and added along a hose by pumping or siphoning. The container is not sealed and requires manual assistance in pumping and adjusting the position of the hose. Liquid sulfur dioxide is volatile. When performing the above operations, personnel are in close contact with the volatile gaseous sulfur dioxide, which not only causes a particularly heavy sulfur smell in the operating space, but also endangers personnel health if the above operations are performed for a long time.

[0004] To this end, the present application proposes a device for adding liquid reagents to provide a new technical solution to solve the technical problems mentioned above. Utility Model Content

[0005] Based on this, it is necessary to provide a device for adding liquid reagents to address the above technical problems. Sulfur dioxide is stored in a sealed glass container and sealed to reduce the sulfur smell in the space and reduce harm to operators. The amount of discharged sulfur dioxide liquid can be controlled by a metering pump on the discharge pipe, and one end of the sealed glass container can be lifted by the cooperation of rotating frame one and rotating frame two, thereby reducing the residual amount of sulfur dioxide inside the sealed glass container; the four end corners of the sealed glass container can be protected by the end corner protection frame, thereby increasing the service life of the sealed glass container.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0007] A device for adding a liquid reagent is used for adding sulfur dioxide.

[0008] The device for adding a liquid reagent specifically comprises:

[0009] A sealed glass container, wherein a carrying plate is disposed below the sealed glass container, a movable plate is disposed below the carrying plate, a movable handle is fixed at one end of the movable plate, and movable wheels are fixed at four end corners of the lower end of the movable plate;

[0010] The side of the sealed glass container is provided with a scale mark;

[0011] The top of the sealed glass container is provided with a liquid injection sealing port;

[0012] A discharge pipe is fixed to one end of the sealed glass container away from the scale mark, and a metering pump is arranged on the discharge pipe;

[0013] The four corner positions of the sealed glass container are all provided with corner protection frames, the top of the corner protection frames is buckled with the top of the sealed glass container, and the bottom of the corner protection frames is fixedly connected with the bearing plate;

[0014] A rotating frame 2 is fixed to the lower end of the supporting plate and close to the end of the metering pump, a rotating frame 1 is fixed to the upper end of the movable plate and at a position opposite to the rotating frame 2, the rotating frame 1 is rotatably connected to the rotating frame 2, and a supporting frame is fixed to the upper end of the movable plate and at a position of the supporting plate away from the end of the rotating frame 2.

[0015] As a preferred embodiment of the device for adding liquid reagent provided by the utility model, a protective soft shell is also provided on the outer side of the sealed glass container.

[0016] As a preferred embodiment of the device for adding liquid reagent provided by the utility model, observation windows are provided on the sides of the protective soft shell.

[0017] As a preferred embodiment of the device for adding liquid reagent provided by the utility model, a lifting mechanism is fixed to the end of the protective soft shell and away from the metering pump through a fixed frame, the output end of the lifting mechanism faces downward, and a connecting seat is fixed to the output end of the lifting mechanism, and the lower end of the connecting seat is slidably connected to the movable plate.

[0018] As a preferred embodiment provided by the utility model, a limiting slide groove is provided on the upper surface of the movable plate at a position opposite to the limiting slide groove, and the lower end of the connecting seat is slidably connected to the movable plate through the limiting slide groove.

[0019] As a preferred embodiment of the device for adding liquid reagent provided by the utility model, the outer sides of the carrying plate and the movable plate are respectively covered with a protective cover 1 and a protective cover 2.

[0020] Compared with the prior art, the utility model has the following beneficial effects:

[0021] The utility model provides a device for adding liquid reagents, which stores sulfur dioxide through a sealed glass container, and seals to reduce sulfur smell in the space, thereby reducing harm to operators; the amount of discharged sulfur dioxide liquid can be controlled by a metering pump on a discharge pipe, and one end of the sealed glass container can be lifted by the cooperation of a rotating frame 1 and a rotating frame 2, thereby reducing the amount of sulfur dioxide residue inside the sealed glass container; the four end corners of the sealed glass container can be protected by an end corner protection frame, thereby increasing the service life of the sealed glass container. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the scheme in the utility model, a brief introduction is given below to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the structure of the sealed glass container of the utility model;

[0025] Figure 3 This is a schematic diagram of the connection structure of the load-bearing plate and the movable plate of the utility model;

[0026] Figure 4 This is a schematic diagram of the structure of the protective cover 1 and the protective cover 2 of the utility model;

[0027] Figure 5 It is a structural schematic diagram of the load-bearing plate and the movable plate of the utility model.

[0028] The markings in the figure are as follows:

[0029] 1. Sealed glass container; 2. Loading plate; 3. Moving plate; 4. Moving handle; 5. Moving wheel; 6. Scale mark; 7. Liquid filling seal; 8. Measuring pump; 9. End angle protection frame; 10. Protective soft shell; 11. Protective cover 1; 12. Protective cover 2; 13. Lifting mechanism; 14. Fixed frame; 15. Connecting seat; 16. Limiting slide groove; 17. Rotating frame 1; 18. Rotating frame 2; 19. Support frame. DETAILED DESCRIPTION

[0030] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0031] As described in the background art, when adding sulfur dioxide to a destemmer, a hose is generally used to directly connect the pump to add sulfur dioxide. Since the container is not sealed, the sulfur smell in the entire space is particularly heavy, which in turn causes harm to the operator.

[0032] In order to solve this technical problem, the utility model provides a device for adding liquid reagent, which is applied to adding sulfur dioxide.

[0033] Specifically, please refer to Figure 1-Figure 3 , a device for adding a liquid reagent specifically comprises:

[0034] A sealed glass container 1, a carrying plate 2 is arranged below the sealed glass container 1, a moving plate 3 is arranged below the carrying plate 2, a moving handle 4 is fixed at one end of the moving plate 3, and moving wheels 5 are fixed at four end corners of the lower end of the moving plate 3;

[0035] A scale mark 6 is provided on the side of the sealed glass container 1;

[0036] The top of the sealed glass container 1 is provided with a liquid injection sealing port 7;

[0037] A discharge pipe is fixed to one end of the sealed glass container 1 away from the scale mark 6, and a metering pump 8 is arranged on the discharge pipe;

[0038] An end corner protection frame 9 is provided at each of the four end corners of the sealed glass container 1. The top of the end corner protection frame 9 is buckled with the top of the sealed glass container 1, and the bottom of the end corner protection frame 9 is fixedly connected with the bearing plate 2.

[0039] A rotating frame 2 18 is fixed to the lower end of the supporting plate 2 and close to the metering pump 8, a rotating frame 17 is fixed to the upper end of the movable plate 3 and at a position opposite to the rotating frame 2 18, the rotating frame 17 is rotatably connected to the rotating frame 2 18, and a supporting frame 19 is fixed to the upper end of the movable plate 3 and at a position of the end of the supporting plate 2 away from the rotating frame 2 18.

[0040] The utility model provides a device for adding liquid reagents, which stores sulfur dioxide through a sealed glass container 1, and seals to reduce sulfur smell in the space, thereby reducing harm to operators; the amount of discharged sulfur dioxide liquid can be controlled by a metering pump 8 on a discharge pipe, and one end of the sealed glass container 1 can be lifted by the cooperation of a rotating frame 17 and a rotating frame 2 18, thereby reducing the amount of sulfur dioxide residue inside the sealed glass container 1; the four end corners of the sealed glass container 1 can be protected by an end corner protection frame 9, thereby increasing the service life of the sealed glass container 1.

[0041] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings.

[0042] Embodiment 1:

[0043] Please refer to Figure 1-Figure 5 , a device for adding a liquid reagent, comprising:

[0044] A sealed glass container 1 is provided with a carrying plate 2 below the sealed glass container 1, and the sealed glass container 1 is supported by the carrying plate 2. A moving plate 3 is provided below the carrying plate 2, and a moving handle 4 is fixed at one end of the moving plate 3. Moving wheels 5 are fixed at the four end corners of the lower end of the moving plate 3. The sealed glass container 1 and the carrying plate 2 are supported by the moving plate 3, and the moving handle 4 and the moving wheels 5 facilitate the movement of the device as a whole.

[0045] A scale mark 6 is provided on the side of the sealed glass container 1, through which the residual amount of liquid inside the sealed glass container 1 can be more intuitively checked;

[0046] The top of the sealed glass container 1 is provided with a liquid injection sealing port 7, through which the liquid to be stored can be conveniently refilled into the sealed glass container 1, wherein the diameter of the liquid injection sealing port 7 is ten centimeters;

[0047] A discharge pipe is fixed to one end of the sealed glass container 1 away from the scale mark 6, through which liquid can be transported to the outside. A metering pump 8 is arranged on the discharge pipe, through which the amount of discharged liquid can be conveniently controlled;

[0048] An end corner protection frame 9 is provided at each of the four end corners of the sealed glass container 1. The top of the end corner protection frame 9 is buckled with the top of the sealed glass container 1, and the bottom of the end corner protection frame 9 is fixedly connected with the supporting plate 2. The four end corners of the sealed glass container 1 are protected by the end corner protection frame 9, thereby improving the protection of the sealed glass container 1.

[0049] A rotating frame 2 18 is fixed to the lower end of the supporting plate 2 and close to the metering pump 8, a rotating frame 17 is fixed to the upper end of the movable plate 3 and at a position opposite to the rotating frame 2 18, the rotating frame 17 is rotatably connected to the rotating frame 2 18, and a supporting frame 19 is fixed to the upper end of the movable plate 3 and at a position of the end of the supporting plate 2 away from the rotating frame 2 18.

[0050] Furthermore, a protective soft shell 10 is provided on the outer side of the sealed glass container 1, and the end corner protection frame 9 is located on the inner side of the protective soft shell 10. The protective soft shell 10 can further enhance the protection of the sealed glass container 1. The material of the protective soft shell 10 is plastic. In order not to affect the viewing of the scale mark 6 and the liquid inside the sealed glass container 1, observation windows are provided on the sides of the protective soft shell 10.

[0051] Embodiment 2:

[0052] The device for adding liquid reagent to the wine provided in Example 1 is further optimized, specifically, as follows: Figure 3-Figure 4 As shown, a lifting mechanism 13 is fixed to the end of the protective soft shell 10 and the end away from the metering pump 8 through a fixing frame 14, the output end of the lifting mechanism 13 faces downward, and a connecting seat 15 is fixed to the output end of the lifting mechanism 13, and the lower end of the connecting seat 15 is slidably connected to the moving plate 3. In order to guide and limit the movement of the connecting seat 15, a limiting slide groove 16 is provided on the upper surface of the moving plate 3 and at a position opposite to the limiting slide groove 16, and the lower end of the connecting seat 15 is slidably connected to the moving plate 3 through the limiting slide groove 16. To facilitate the effective expansion and contraction of the lifting mechanism 13, the lifting mechanism 13 can use a commercially available threaded ejector rod or a pneumatic ejector rod.

[0053] It can be seen that by starting the lifting mechanism 13, the supporting plate 2 can be turned upward with the connection between the rotating frame 17 and the rotating frame 2 18 as the axis, so that the stored liquid inside the sealed glass container 1 moves toward the drain pipe, thereby reducing the residual liquid inside the sealed glass container 1.

[0054] Embodiment 3:

[0055] The device for adding a liquid reagent provided in Example 1 is further optimized. Specifically, Figure 5 As shown, the outer sides of the carrying plate 2 and the moving plate 3 are respectively covered with a protective cover 1 11 and a protective cover 2 12 .

[0056] Through the above structural design, the protection cover 1 11 and the protection cover 2 12 can effectively reduce the damage caused by collision between the support plate 2 and the movable plate 3 .

[0057] The sealed glass container 1 of the device for adding liquid reagents during use is sealed to store liquid sulfur dioxide, and liquid sulfur dioxide is added through the liquid injection sealing port 7 at the same time. The liquid injection sealing port 7 is equipped with a threaded sealing cover, which is only opened during liquid injection and quickly closed after the filling is completed to reduce the volatilization of sulfur dioxide. The device for adding liquid reagents is moved to the root removal crusher to add liquid sulfur dioxide. During the addition, the outlet end is controlled by the metering pump 8 to control the liquid discharge speed and liquid discharge volume. The personnel in the adding process can temporarily leave until the addition is completed. The above equipment effectively ensures the sealed storage and transportation of liquid sulfur dioxide. Only when adding and replenishing the liquid injection will a small amount of gaseous sulfur dioxide volatilize, which significantly reduces the sulfur dioxide concentration in the operating and processing space and reduces the sulfur smell in the space. Since the gaseous sulfur dioxide volatilizes only during the addition and replenishment of the liquid injection link of this equipment, in order to further reduce the sulfur dioxide concentration, the factory with a central exhaust system can open the exhaust when adding and replenishing the liquid injection. The central exhaust system is only a better choice and shall not be used as a limitation on the technical innovation of this equipment. Compared with the existing non-sealed method, the equipment in this case effectively controls the volatilization of gaseous sulfur dioxide.

Claims

1. A device for adding a liquid reagent, characterized in that: include: A sealed glass container (1), wherein a carrying plate (2) is arranged below the sealed glass container (1), a movable plate (3) is arranged below the carrying plate (2), a movable handle (4) is fixed at one end of the movable plate (3), and movable wheels (5) are fixed at four end corners of the lower end of the movable plate (3); The sealed glass container (1) is provided with a scale mark (6) on the side thereof; the sealed glass container (1) is provided with a liquid injection sealing port (7) on the top thereof; a liquid discharge pipe is fixed to the end of the sealed glass container (1) away from the scale mark (6), and a metering pump (8) is provided on the liquid discharge pipe; and corner protection frames (9) are provided at the four corner positions of the sealed glass container (1), the top of the corner protection frame (9) is buckled with the top of the sealed glass container (1), and the bottom of the corner protection frame (9) is fixedly connected to the bearing plate (2); A second rotating frame (18) is fixed at the lower end of the supporting plate (2) and at one end close to the metering pump (8); a first rotating frame (17) is fixed at the upper end of the movable plate (3) and at a position opposite to the second rotating frame (18); the first rotating frame (17) is rotatably connected to the second rotating frame (18); and a supporting frame (19) is fixed at the upper end of the movable plate (3) and at a position of the supporting plate (2) away from the second rotating frame (18).

2. A device for adding liquid reagent according to claim 1, characterized in that: A protective soft shell (10) is also provided on the outside of the sealed glass container (1), and the material of the protective soft shell (10) is plastic.

3. A device for adding liquid reagent according to claim 2, characterized in that: Observation windows are provided on the sides of the protective soft shell (10).

4. A device for adding liquid reagent according to claim 3, characterized in that: A lifting mechanism (13) is fixed to the end of the protective soft shell (10) away from the metering pump (8) via a fixing frame (14), the output end of the lifting mechanism (13) faces downward, a connecting seat (15) is fixed to the output end of the lifting mechanism (13), and the lower end of the connecting seat (15) is slidably connected to the movable plate (3).

5. A device for adding liquid reagent according to claim 4, characterized in that: A limiting slide groove (16) is provided on the upper surface of the movable plate (3) at a position opposite to the limiting slide groove (16), and the lower end of the connecting seat (15) is slidably connected to the movable plate (3) via the limiting slide groove (16).

6. The device for adding liquid reagent according to claim 1, characterized in that: The outer sides of the bearing plate (2) and the movable plate (3) are respectively provided with a protective sleeve 1 (11) and a protective sleeve 2 (12).

Images