A grape wine brewing production pith residue squeezing device

Abstract

This utility model relates to the technical field of winemaking, and in particular to a pomace pressing device for winemaking production. It features a bottom bucket-shaped structure for installing a filter cartridge, allowing for centralized discharge of the pressed juice, preventing residue and improving reliability. The device includes a base, a vertical frame, a hydraulic cylinder, a pressure plate, side supports, an outer barrel, a bottom support, side constraint frames, a filter cartridge, a guide bucket, and a discharge pipe. The rear-middle side of the top of the base is connected to the bottom side of the vertical frame, the middle of the top of the vertical frame is connected to the outer side of the hydraulic cylinder, and the output end of the hydraulic cylinder is connected to the middle of the top side of the pressure plate. The outer-middle outer side of the top of the base is connected to the middle of the left and right sides of the outer barrel via the side supports. The bottom side of the outer barrel is connected to the top side of the guide bucket, and a discharge pipe is connected to the bottom side of the guide bucket. Multiple sets of side constraint frames are evenly arranged around the inner circumference of the outer barrel, with the bottom side of each set of side constraint frames connected to the outer top of a set of bottom supports. The filter cartridge is detachable and installable inside the outer barrel, and a fixing structure is provided between the filter cartridge and the outer barrel.

Description

Technical Field

[0001] This utility model relates to the technical field of winemaking, specifically to a pomace pressing device for winemaking production. Background Technology

[0002] Wine is an alcoholic beverage made from grapes or grape juice through complete or partial alcoholic fermentation. It is a fermented wine with a certain alcohol content, and its main components are water, alcohol, tannins, sugar, acids, pigments, and aromatic substances. Generally, its alcohol content cannot be lower than 7.0% (by volume). It is currently the world's most produced and widely consumed monosaccharide-based wine.

[0003] In winemaking, there is a process called pomace pressing. There is an existing pomace pressing device for winemaking, such as the one with patent publication number CN221913382U. Through the setting of pressing components, it can conveniently and thoroughly press the grape pomace to obtain the substances contained in the pomace. Secondly, the setting of driving components can drive the pressing plate to rotate, which can play a certain grinding effect on the pomace, effectively improving the pressing speed and pressing quality.

[0004] However, its flat bottom design makes it prone to leaving residue, resulting in poor reliability. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides a pomace pressing device for winemaking production, which features a bottom bucket-shaped structure for installing a filter cartridge, allowing for centralized extraction of the pressed juice, preventing residue, and improving reliability.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a pomace pressing device for winemaking production, comprising a base, a vertical frame, a hydraulic cylinder, a pressure plate, side supports, an outer barrel, a bottom support, side constraint frames, a filter cylinder, a guide bucket, and a discharge pipe. The rear top of the base is connected to the bottom of the vertical frame, the middle top of the vertical frame is connected to the outer side of the hydraulic cylinder, the output end of the hydraulic cylinder is connected to the middle top of the pressure plate, the outer top of the base is connected to the middle left and right sides of the outer barrel via the side supports, the bottom of the outer barrel is connected to the top of the guide bucket, and a discharge pipe is connected to the bottom of the guide bucket. Multiple sets of side constraint frames are evenly arranged around the inner side of the outer barrel, and the bottom of each set of side constraint frames is connected to the outer top of a set of bottom supports. The filter cylinder is detachably installed inside the outer barrel, and a fixing structure is provided between the filter cylinder and the outer barrel.

[0009] Preferably, the fixing structure includes a screw groove frame, a through plate, and bolts. The top sides of the filter cylinder are respectively connected to the bottom sides of a set of screw groove frames, and the middle parts of the left and right sides of the top of the outer barrel are respectively connected to the bottom sides of a set of through plates. The bolts pass through the through plates and are detachably screwed in the screw groove frame.

[0010] Preferably, it also includes a grip frame and a grip sleeve, wherein the top side of each set of the through-plates is connected to the middle of the bottom side of a set of grip frames, and the upper outer side of the grip frame is sleeved with the inner side of the grip sleeve.

[0011] Preferably, it also includes an on / off valve, wherein an on / off valve is provided at the connection between the discharge pipe and the guide bucket.

[0012] Preferably, it also includes a reinforcing beam, wherein the upper rear side of the top end and the upper rear side of the rear end of the vertical frame are respectively connected to both ends of the reinforcing beam.

[0013] Preferably, it also includes a lamp holder and a lighting lamp, wherein the upper front side of the vertical frame is connected to the rear side of the lamp holder, and the middle bottom side of the lamp holder is connected to the top side of the lighting lamp.

[0014] (III) Beneficial Effects

[0015] Compared with the prior art, this utility model provides a pomace pressing device for winemaking production, which has the following beneficial effects:

[0016] The filter cartridge is fixed at the bottom of the base and supported by side brackets. A collection container is placed on top of the base, aligned with the lower opening of the discharge pipe. The filter cartridge is then installed inside the outer barrel, supported by multiple sets of bottom brackets and limited by multiple sets of side constraint frames, ensuring that the inner opening of the filter cartridge is vertically aligned with the pressure plate. The grape skins to be pressed are then placed inside the filter cartridge. With the vertical frame connected, the hydraulic cylinder moves, causing the pressure plate to move downwards and extend into the filter cartridge, pressing the grape skins against the bottom wall of the filter cartridge. The pressed juice is discharged into the outer barrel, collected downwards through a guide bucket, and discharged through the discharge pipe. The bottom bucket-shaped structure allows for the installation of the filter cartridge, enabling centralized discharge of the pressed juice, preventing residue and improving reliability. Attached Figure Description

[0017] Figure 1 This is an axial view of the structural schematic diagram of this utility model;

[0018] Figure 2 This utility model Figure 1 A magnified view;

[0019] Figure 3 This utility model Figure 1 Front view;

[0020] Figure 4 This utility model Figure 3 Right view of section A.

[0021] The following are labels in the attached diagram: 1. Base; 2. Vertical frame; 3. Hydraulic cylinder; 4. Pressure plate; 5. Side support; 6. Outer barrel; 7. Bottom support; 8. Side restraint frame; 9. Filter cartridge; 10. Guide bucket; 11. Discharge pipe; 12. Threaded groove frame; 13. Through plate; 14. Bolt; 15. Grip frame; 16. Handle grip; 17. On / off valve; 18. Reinforcing beam; 19. Lamp holder; 20. Lighting lamp. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not 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 effort are within the protection scope of the present utility model.

[0023] Example

[0024] Please see Figures 1-4 A winemaking pomace pressing device includes a base 1, a vertical frame 2, a hydraulic cylinder 3, a pressure plate 4, side supports 5, an outer barrel 6, a bottom support 7, side constraint frames 8, a filter cylinder 9, a guide hopper 10, and a discharge pipe 11. The rear top of the base 1 is connected to the bottom of the vertical frame 2. The middle top of the vertical frame 2 is connected to the outer side of the hydraulic cylinder 3. The output end of the hydraulic cylinder 3 is connected to the middle top of the pressure plate 4. The outer top of the base 1 is connected to the middle left and right sides of the outer barrel 6 via the side supports 5. The bottom of the outer barrel 6 is connected to the top of the guide hopper 10. The bottom of the guide hopper 10 is connected to the discharge pipe 11. Multiple sets of side constraint frames 8 are evenly arranged around the inner side of the outer barrel 6. The bottom of each set of side constraint frames 8 is connected to the outer top of a set of bottom supports 7. The filter cylinder... The filter cylinder 9 is detachably installed inside the outer barrel 6, and a fixed structure is provided between the filter cylinder 9 and the outer barrel 6. It is fixed at the bottom of the base 1 and supported by the side bracket 5. A collection container is placed on the top of the base 1, corresponding to the lower opening of the discharge pipe 11. Then, the filter cylinder 9 is installed inside the outer barrel 6, supported at the bottom by multiple sets of bottom brackets 7, and limited by multiple sets of side constraint frames 8 around the perimeter, so that the inner opening of the filter cylinder 9 is vertically aligned with the pressure plate 4. Then, the grape skins to be pressed are placed inside the filter cylinder 9. Under the connection of the vertical frame 2, the hydraulic cylinder 3 operates and acts on the pressure plate 4 to move downward, so that the pressure plate 4 extends into the filter cylinder 9 and acts on the grape skins, pressing against the bottom wall of the filter cylinder 9. The pressed juice is discharged into the outer barrel 6, collected downward through the guide bucket 10, and discharged and collected through the discharge pipe 11.

[0025] The fixing structure includes a screw groove frame 12, a through plate 13, and a bolt 14. The top sides of the filter cartridge 9 are respectively connected to the bottom sides of a set of screw groove frames 12. The middle parts of the left and right sides of the top of the outer barrel 6 are respectively connected to the bottom sides of a set of through plates 13. The bolt 14 passes through the through plate 13 and is detachably screwed into the screw groove frame 12. After the filter cartridge 9 is installed into the outer barrel 6, each set of through plates 13 corresponds to a set of screw groove frames 12. The bolt 14 passes through the through plate 13 and is screwed into the screw groove frame 12 for fastening. This forms a fixed filter cartridge 9 relative to the outer barrel 6, improving stability.

[0026] It also includes a grip frame 15 and a grip sleeve 16. The top side of each set of through plates 13 is connected to the middle of the bottom side of a set of grip frames 15. The upper outer side of the grip frame 15 is sleeved with the inner side of the grip sleeve 16. The grip frame 15 can be gripped and contacted through the grip sleeve 16, and then connected to the filter cartridge 9 through the screw groove frame 12 for easy loading, unloading and movement.

[0027] It also includes an on / off valve 17, which is installed at the connection between the discharge pipe 11 and the guide bucket 10. By controlling the opening and closing of the on / off valve 17, the discharge pipe 11 can be connected or blocked, which is convenient to control according to actual needs.

[0028] It also includes a reinforcing beam 18, with the top and rear sides of the vertical frame 2 connected to both ends of the reinforcing beam 18 respectively; the reinforcing beam 18 can strengthen the main structure of the vertical frame 2, reduce the risk of deformation and fracture, and improve reliability.

[0029] It also includes a lamp holder 19 and a lighting lamp 20. The upper front side of the vertical frame 2 is connected to the rear side of the lamp holder 19, and the middle bottom side of the lamp holder 19 is connected to the top side of the lighting lamp 20. The lighting lamp 20 is fixed to the upper front side of the vertical frame 2 by the lamp holder 19. When the lighting lamp 20 is powered on, it can provide illumination, optimize the lighting environment, and improve convenience.

[0030] In summary, when using a pomace pressing device for winemaking, the device is fixed at the bottom of the base 1 and supported by the side brackets 5 on the outer barrel 6. A collection container is placed on the top of the base 1, corresponding to the lower opening of the discharge pipe 11. The container is then held by the handle 16 and connected to the handle frame 15 via the screw groove frame 12. The filter cylinder 9 is installed inside the outer barrel 6, supported at the bottom by multiple sets of bottom brackets 7 and limited by multiple sets of side constraint frames 8, ensuring that the inner opening of the filter cylinder 9 is vertically aligned with the pressure plate 4. After the filter cylinder 9 is installed inside the outer barrel 6, each set of through-plates 13 corresponds to one set of screw groove frames 12. Bolts 14 are passed through the through-plates 13 and screwed into the screw groove frames 12 for tightening, thus forming a filter cylinder 9 relative to the outer barrel. After fixing 6, place the grape skins to be pressed inside the filter cylinder 9. With the vertical frame 2 connected, the hydraulic cylinder 3 operates to move the pressure plate 4 downward, so that the pressure plate 4 extends into the filter cylinder 9 and acts on the grape skins, pressing them against the bottom wall of the filter cylinder 9. The pressed juice is discharged into the outer barrel 6, collected downward through the guide bucket 10, and discharged and collected through the discharge pipe 11. The discharge pipe 11 can be connected and blocked by the control valve 17, which can be controlled according to actual needs. In addition, the main structure of the vertical frame 2 can be reinforced by the reinforcing beam 18 to reduce the risk of deformation and breakage. The lighting lamp 20 is fixed on the upper front side of the vertical frame 2 by the lamp holder 19. When the lighting lamp 20 is powered on, it can provide lighting, optimize the lighting environment, and improve convenience.

[0031] The hydraulic cylinder 3, the on / off valve 17, and the lighting lamp 20 are commercially available devices known to those skilled in the art, and are equipped with corresponding control systems to fulfill their functions. Here, we are simply using them without making any structural or functional improvements, and we will not elaborate further on them here.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A pomace pressing device for winemaking, characterized in that, The system includes a base (1), a vertical frame (2), a hydraulic cylinder (3), a pressure plate (4), a side support (5), an outer barrel (6), a bottom support (7), a side constraint frame (8), a filter cartridge (9), a guide bucket (10), and a discharge pipe (11). The rear top of the base (1) is connected to the bottom of the vertical frame (2), the middle top of the vertical frame (2) is connected to the outer side of the hydraulic cylinder (3), and the output end of the hydraulic cylinder (3) is connected to the middle top of the pressure plate (4). The outer top of the base (1) is connected to the middle of the top of the pressure plate (4). The side support (5) is connected to the middle of the left and right sides of the outer barrel (6). The bottom side of the outer barrel (6) is connected to the top side of the guide bucket (10). The bottom side of the guide bucket (10) is connected to the discharge pipe (11). Multiple sets of side constraint frames (8) are evenly arranged on the inner ring side of the outer barrel (6). The bottom side of each set of side constraint frames (8) is connected to the outer side of the top of a set of bottom support (7). The filter cartridge (9) can be detached and installed inside the outer barrel (6). A fixing structure is provided between the filter cartridge (9) and the outer barrel (6).

2. A press for pomace according to claim 1, characterized in that: The fixing structure includes a screw groove frame (12), a through plate (13) and a bolt (14). The top of the filter cylinder (9) is connected to the bottom of a set of screw groove frames (12) on opposite sides. The top of the outer barrel (6) is connected to the bottom of a set of through plates (13) on the middle of the left and right sides respectively. The bolt (14) passes through the through plate (13) and is detachably screwed in the screw groove frame (12).

3. The pomace pressing equipment for winemaking production according to claim 2, characterized in that: It also includes a grip frame (15) and a grip sleeve (16), with the top side of each set of through pieces (13) connected to the middle of the bottom side of a set of grip frames (15), and the upper outer side of the grip frame (15) sleeved with the inner side of the grip sleeve (16).

4. The press apparatus for grape pomace according to claim 1, wherein: It also includes an on / off valve (17), which is provided at the connection between the discharge pipe (11) and the guide bucket (10).

5. The press apparatus for grape pomace according to claim 1, wherein: It also includes a reinforcing beam (18), and the top rear side and the upper rear side of the internal top of the vertical frame (2) are respectively connected to the two ends of the reinforcing beam (18).

6. A press for pomace according to claim 1, characterized in that: It also includes a lamp holder (19) and a lighting lamp (20), with the upper front side of the vertical frame (2) connected to the rear side of the lamp holder (19) and the middle bottom side of the lamp holder (19) connected to the top side of the lighting lamp (20).

Images