Vinasse squeezing device

Abstract

The utility model relates to the technical field of squeezing devices, in particular to a vinasse squeezing device which comprises a supporting table, the supporting table is a circular plate, a limiting groove is formed in the top face of the supporting table, a through hole coaxial with the limiting groove is formed in the bottom face of the limiting groove, and a through groove is further formed in the top face of the supporting table. A mounting mechanism is arranged in the center of the supporting table and comprises a driving assembly, three mounting assemblies are fixedly connected to the top end of the driving assembly, and squeezing barrels are mounted in the mounting assemblies; the periphery of the supporting table is fixedly connected with a squeezing assembly aligned with the through hole. A jacking assembly aligned with the through groove is fixedly installed on the bottom face of the supporting table. According to the vinasse squeezing device, the supporting table is divided into the feeding area, the squeezing area and the cleaning area, the feeding action, the squeezing action and the cleaning action can be synchronously operated in cooperation with the arrangement of the driving assembly and the three sets of installation assemblies, the time interval between the adjacent squeezing actions is greatly shortened, and therefore the vinasse squeezing work efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pressing devices, in particular to a wine lees pressing device. Background Art

[0002] Huangjiu is a traditional Chinese fermented wine, also known as yellow rice wine or yellow rice wine. It is made from high-quality glutinous rice, wheat, brown sugar, etc., and is made through processes such as brewing, fermentation, and distillation. It is a wine product with a strong aroma and unique flavor. In the brewing process of Huangjiu, pressing the lees is an important step, which can effectively extract the wine, reduce humidity, facilitate subsequent processing, and help improve the concentration of the wine and the quality of the final product.

[0003] In the prior art, there is a patent with application number CN202123414469.4, which provides a brewing rice wine pressing device, including a device body, wherein a feed port is provided at the top of the device body, and a lees placement bag is hung at the feed port, a first pressing mechanism and a second pressing mechanism are respectively provided on opposite sides of the device body, and the first pressing mechanism and the second pressing mechanism can squeeze the lees placement bag, a collecting box placement port is provided at the lower part of the device body, and a collecting box is inserted into the collecting box placement port, and the collecting box can collect the rice wine squeezed from the lees placement bag. The brewing rice wine pressing device including the first pressing mechanism, the second pressing mechanism and the lees placement bag can squeeze the brewed lees through a mechanical structure so that the wine therein can be discharged.

[0004] However, the above device still has the following shortcomings during use:

[0005] It can be known from the disclosed technical solution that the lees are stored in a placing bag, and the placing bag is located between two clamps. The two clamps are driven by a hydraulic cylinder to squeeze the lees in the placing bag. During the squeezing process, the lees are easily overflowed from the opening of the placing bag after being stressed, which reduces the squeezing effect. In addition, this installation method requires that the placing bag be removed from the device body after the squeezing is completed, and then the squeezed lees be removed, and then the placing bag is installed in the device body again, and then new lees are reinserted, resulting in a long time interval between adjacent squeezing actions, thereby reducing the efficiency of squeezing the lees. Utility Model Content

[0006] The purpose of the utility model is to provide a wine lees pressing device to solve the problems raised in the above background technology.

[0007] The purpose of the utility model can be achieved through the following technical solutions:

[0008] A wine lees pressing device comprises a support platform, a plurality of legs are fixedly connected to the bottom surface of the support platform, the support platform is a circular plate, a limiting groove is provided on the top surface of the support platform, a through hole coaxial with the limiting groove is provided on the bottom surface of the limiting groove, a through groove is also provided on the top surface of the support platform, the distance from the center of the through groove to the center of the support platform is equal to the length from the center of the through hole to the center of the support platform, and the angular interval between the through groove and the through hole in the circumferential direction of the support platform is 120 degrees;

[0009] A mounting mechanism is provided at the center of the support platform, the mounting mechanism includes a driving assembly, three groups of mounting assemblies are fixedly connected to the top of the driving assembly, the three groups of mounting assemblies are arranged in a circumferential array about the axis of the support platform, and a pressing barrel is detachably mounted in the mounting assembly;

[0010] A pressing assembly aligned with the through hole is fixedly connected to the periphery of the support platform;

[0011] A lifting component aligned with the through slot is fixedly installed on the bottom surface of the support platform.

[0012] Furthermore, the driving assembly includes a motor fixedly mounted at the center position of the bottom surface of the support platform, the output shaft end of the motor is fixedly connected to a rotating shaft, the top end of the rotating shaft rotates through the support platform to the top of the support platform, and a mounting plate is fixedly mounted on the top end of the rotating shaft, three connecting blocks distributed in a circumferential array about the axis of the rotating shaft are fixedly connected to the periphery of the mounting plate, and a group of the mounting components is fixedly connected to one end of the connecting block away from the mounting plate.

[0013] Furthermore, the mounting assembly includes a limiting ring fixedly connected to the connecting block, and a plurality of elastic telescopic support rods are fixedly installed on the top surface of the limiting ring. The plurality of elastic telescopic support rods are arranged in a circumferential array about the axis of the limiting ring, and the top ends of the plurality of elastic telescopic support rods are commonly fixedly connected to a support ring located directly above the limiting ring.

[0014] Furthermore, a flange is fixedly installed on the periphery of the pressing barrel near its top end. In the installed state, the pressing barrel is inserted into the support ring and the limiting ring, the bottom surface of the pressing barrel is in sliding contact with the top surface of the support platform, the periphery of the pressing barrel is in sliding contact with the inner wall of the limiting ring, and the bottom surface of the flange is in active contact with the top surface of the support ring; the outer diameter of the pressing barrel is equal to the inner diameter of the limiting groove, and the distance from the axis of the pressing barrel to the center of the support platform is equal to the distance from the limiting groove to the center of the support platform;

[0015] The bottom of the squeezing barrel is provided with a liquid outlet groove, and the inner bottom surface of the squeezing barrel is a conical surface that is concave downwards;

[0016] A filter plate is arranged in the pressing barrel, and the periphery of the filter plate is in sliding contact with the inner wall of the pressing barrel.

[0017] Furthermore, the pressing assembly includes a mounting plate fixedly mounted on the periphery of the support platform, a vertical plate fixedly mounted on the top surface of the mounting plate, a mounting seat 1 fixedly mounted on the top end of the vertical plate, a hydraulic rod located directly above the through hole fixedly mounted on the bottom surface of the mounting seat 1, a pressure plate fixedly mounted on the telescopic end of the hydraulic rod, and the diameter of the pressure plate is equal to the inner diameter of the pressing barrel.

[0018] Furthermore, the jacking assembly includes a hanging plate fixedly mounted on the bottom surface of the support platform, a mounting seat 2 is fixedly mounted on the bottom end of the hanging plate, an electric telescopic rod located directly below the through slot is fixedly mounted on the top surface of the mounting seat 2, a jacking block is fixedly mounted on the telescopic end of the electric telescopic rod, and the diameter of the jacking block is smaller than the diameter of the through slot.

[0019] Beneficial effects of the utility model:

[0020] 1. In the utility model, the support table is divided into a loading area, a pressing area and a cleaning area. With the arrangement of a driving component and three sets of mounting components, the loading action, the pressing action and the cleaning action can be operated synchronously, which greatly shortens the time interval between adjacent pressing actions, thereby improving the efficiency of pressing the wine lees.

[0021] 2. The utility model can automatically lift the pressed wine lees to the opening position of the pressing barrel through the coordinated arrangement of the lifting component, the through groove and the pressing barrel, which is convenient for the cleaning operation of the staff and improves the practicability of the device.

[0022] 3. Through the coordinated arrangement of the limit groove and the elastic telescopic support rod in the installation assembly, the bottom of the pressing barrel can be limited in the limit groove during pressing, thereby improving the relative stability of the position between the pressing barrel and the support platform, thereby improving the stability of the pressing action. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the utility model or the prior art, the drawings required for use in the embodiments or the prior art description are briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0024] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the utility model;

[0025] Figure 2 yes Figure 1 A three-dimensional schematic diagram from another angle;

[0026] Figure 3 yes Figure 2 A magnified view of part A;

[0027] Figure 4 It is a three-dimensional schematic diagram of the connection relationship between the pressing barrel, the limiting ring and the supporting ring in the utility model;

[0028] Figure 5 It is a three-dimensional schematic diagram of the internal structure of the squeezing barrel in the utility model;

[0029] The reference numerals are as follows:

[0030] 1-support table, 2-support foot, 3-mounting plate, 4-vertical plate, 5-mounting seat one, 6-hydraulic rod, 7-pressure plate, 8-rotating shaft, 9-mounting plate, 10-connecting block, 11-through hole, 12-limiting groove, 13-pressing barrel, 14-flange, 15-elastic telescopic support rod, 16-limiting ring, 17-mounting seat two, 18-hanging plate, 19-motor, 20-electric telescopic rod, 21-through groove, 22-lifting block, 23-support ring, 24-liquid outlet trough, 25-filter plate. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Example:

[0033] See also Figures 1 to 5 In an embodiment of the utility model, a wine lees pressing device comprises a support platform 1, a plurality of legs 2 are fixedly connected to the bottom surface of the support platform 1, the support platform 1 is a circular plate, a limiting groove 12 is provided on the top surface of the support platform 1, a through hole 11 coaxial with the limiting groove 12 is provided on the bottom surface of the limiting groove 12, a through groove 21 is further provided on the top surface of the support platform 1, the distance from the center of the through groove 21 to the center of the support platform 1 is equal to the length from the center of the through hole 11 to the center of the support platform 1, and the angular interval between the through groove 21 and the through hole 11 in the circumferential direction of the support platform 1 is 120 degrees;

[0034] A mounting mechanism is provided at the center of the support platform 1, and the mounting mechanism includes a driving assembly, and three groups of mounting assemblies are fixedly connected to the top of the driving assembly, and the three groups of mounting assemblies are arranged in a circumferential array about the axis of the support platform 1, and a pressing barrel 13 is detachably installed in the mounting assembly;

[0035] A pressing assembly aligned with the through hole 11 is fixedly connected to the periphery of the support platform 1;

[0036] A lifting assembly aligned with the through slot 21 is fixedly mounted on the bottom surface of the support platform 1 .

[0037] Among them, the driving component includes a motor 19 fixedly installed at the center position of the bottom surface of the support platform 1, and the output shaft end of the motor 19 is fixedly connected to the rotating shaft 8. The top end of the rotating shaft 8 rotates through the support platform 1 to the top of the support platform 1, and the top end of the rotating shaft 8 is fixedly installed with a mounting disk 9. Three connecting blocks 10 distributed in a circumferential array about the axis of the rotating shaft 8 are fixedly connected to the periphery of the mounting disk 9, and a group of mounting components are fixedly connected to the end of the connecting block 10 away from the mounting disk 9.

[0038] Among them, the installation assembly includes a limiting ring 16 fixedly connected to the connecting block 10, and a plurality of elastic telescopic support rods 15 are fixedly installed on the top surface of the limiting ring 16. The plurality of elastic telescopic support rods 15 are arranged in a circumferential array about the axis of the limiting ring 16, and the top ends of the plurality of elastic telescopic support rods 15 are commonly fixedly connected to a support ring 23 located directly above the limiting ring 16.

[0039] Among them, a flange 14 is fixedly installed on the periphery of the pressing barrel 13 near its top. In the installed state, the pressing barrel 13 is inserted into the support ring 23 and the limiting ring 16. The bottom surface of the pressing barrel 13 is in sliding contact with the top surface of the support platform 1, the periphery of the pressing barrel 13 is in sliding contact with the inner wall of the limiting ring 16, and the bottom surface of the flange 14 is in active contact with the top surface of the support ring 23. The outer diameter of the pressing barrel 13 is equal to the inner diameter of the limiting groove 12, and the distance from the axis of the pressing barrel 13 to the center of the support platform 1 is equal to the distance from the limiting groove 12 to the center of the support platform 1.

[0040] A liquid outlet groove 24 is provided at the bottom of the squeezing barrel 13, and the inner bottom surface of the squeezing barrel 13 is a conical surface that is concave downwards;

[0041] A filter plate 25 is disposed in the pressing barrel 13 , and the periphery of the filter plate 25 is in sliding contact with the inner wall of the pressing barrel 13 .

[0042] Among them, the pressing assembly includes a mounting plate 3 fixedly installed on the periphery of the support platform 1, a vertical plate 4 is fixedly installed on the top surface of the mounting plate 3, a mounting seat 5 is fixedly installed on the top of the vertical plate 4, a hydraulic rod 6 located directly above the through hole 11 is fixedly installed on the bottom surface of the mounting seat 5, and a pressure plate 7 is fixedly installed at the telescopic end of the hydraulic rod 6, and the diameter of the pressure plate 7 is equal to the inner diameter of the pressing barrel 13.

[0043] Among them, the jacking assembly includes a hanging plate 18 fixedly installed on the bottom surface of the support platform 1, a mounting seat 2 17 is fixedly installed on the bottom end of the hanging plate 18, an electric telescopic rod 20 located directly below the through groove 21 is fixedly installed on the top surface of the mounting seat 2 17, and a lifting block 22 is fixedly installed at the telescopic end of the electric telescopic rod 20, and the diameter of the lifting block 22 is smaller than the diameter of the through groove 21.

[0044] When the utility model is in use:

[0045] The area on the support platform 1 corresponding to the pressing component is the pressing area (a wine collection box is placed below the pressing area), the position corresponding to the lifting component is the cleaning area, and the remaining area is the loading area;

[0046] In the loading area, the lees are wrapped with gauze and placed in the pressing barrel 13;

[0047] Then the motor 19 is started to drive the rotating shaft 8 to rotate 120 degrees, so that the pressing barrel 13 moves to the pressing area. At this time, the pressing barrel 13 is located between the limiting groove 12 and the pressure plate 7. Then the hydraulic rod 6 is started to drive the pressure plate 7 to descend and extend into the pressing barrel 13. As the pressure plate 7 is pressed down, multiple elastic telescopic support rods 15 are compressed and contracted, and the bottom of the pressing barrel 13 is clamped in the limiting groove 12. During the pressing process, the inner bottom surface of the limiting groove 12 is squeezed and contacted with the bottom surface of the pressing barrel 13, and the squeezed wine flows into the collection box below after passing through the filter plate 25, the liquid outlet groove 24 and the through hole 11 in sequence; after the pressing is completed, the hydraulic rod 6 drives the pressure plate 7 to reset and separate from the pressing barrel 13, and at the same time, the pressing barrel 13 will also reset and rise under the elastic force of the elastic telescopic support rod 15;

[0048] Then the pressing barrel 13 is driven to rotate 120 degrees, so that the pressing barrel 13 moves to the cleaning area. At this time, the electric telescopic rod 20 is controlled to drive the lifting block 22 to rise. The lifting block 22 passes through the through slot 21 and the liquid outlet slot 24 and lifts the filter plate 25 until the filter plate 25 drives the pressed wine lees to the top position of the pressing barrel 13. Then the staff removes the wine lees wrapped in gauze to complete the cleaning work; finally, the electric telescopic rod 20 drives the lifting block 22 to descend and reset, and the filter plate 25 will also reset and slide down to the bottom position of the pressing barrel 13 under the action of gravity;

[0049] After the lees are cleaned, the motor 19 is controlled to drive the pressing barrel 13 to rotate 120 degrees so that the pressing barrel 13 returns to the loading area, and then the pressing barrel 13 is loaded again, so that the loading, pressing and cleaning actions are performed reciprocally in sequence;

[0050] In the utility model, the support table 1 is divided into a loading area, a pressing area and a cleaning area. With the arrangement of a driving component and three groups of mounting components, the loading action, the pressing action and the cleaning action can be operated synchronously, which greatly shortens the time interval between adjacent pressing actions, thereby improving the efficiency of pressing the wine lees.

[0051] In the utility model, by cooperating with the lifting assembly, the through groove 21 and the pressing barrel 13, the pressed wine lees can be automatically lifted to the opening position of the pressing barrel 13, which is convenient for the cleaning operation of the staff and improves the practicability of the device.

[0052] By cooperating with the limiting groove 12 and the elastic telescopic support rod 15 in the installation assembly, the bottom of the pressing barrel 13 can be limited in the limiting groove 12 during pressing, thereby improving the relative stability of the position between the pressing barrel 13 and the support platform 1, thereby improving the stability of the pressing action.

[0053] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A wine lees pressing device, comprising a support platform (1), a plurality of legs (2) being fixedly connected to the bottom surface of the support platform (1), characterized in that: The support platform (1) is a circular plate, a limit groove (12) is provided on the top surface of the support platform (1), a through hole (11) coaxial with the limit groove (12) is provided on the bottom surface of the limit groove (12), a through groove (21) is also provided on the top surface of the support platform (1), the distance from the center of the through groove (21) to the center of the support platform (1) is equal to the length from the center of the through hole (11) to the center of the support platform (1), and the angular interval between the through groove (21) and the through hole (11) in the circumferential direction of the support platform (1) is 120 degrees; A mounting mechanism is provided at the center of the support platform (1), the mounting mechanism comprising a drive assembly, three groups of mounting assemblies are fixedly connected to the top of the drive assembly, the three groups of mounting assemblies are arranged in a circumferential array about the axis of the support platform (1), and a pressing barrel (13) is detachably mounted in the mounting assembly; A pressing component aligned with the through hole (11) is fixedly connected to the periphery of the support platform (1); A lifting assembly aligned with the through slot (21) is fixedly mounted on the bottom surface of the support platform (1).

2. A lees pressing device according to claim 1, characterized in that: The driving assembly comprises a motor (19) fixedly mounted at the center position of the bottom surface of the support platform (1), the output shaft end of the motor (19) is fixedly connected to a rotating shaft (8), the top end of the rotating shaft (8) rotates through the support platform (1) to the top of the support platform (1), and a mounting plate (9) is fixedly mounted on the top end of the rotating shaft (8), three connecting blocks (10) arranged in a circumferential array about the axis of the rotating shaft (8) are fixedly connected to the periphery of the mounting plate (9), and a group of the mounting assemblies are fixedly connected to one end of the connecting block (10) away from the mounting plate (9).

3. A lees pressing device according to claim 2, characterized in that: The mounting assembly comprises a limiting ring (16) fixedly connected to the connecting block (10); a plurality of elastic telescopic support rods (15) are fixedly mounted on the top surface of the limiting ring (16); the plurality of elastic telescopic support rods (15) are arranged in a circumferential array about the axis of the limiting ring (16); and the top ends of the plurality of elastic telescopic support rods (15) are fixedly connected to a support ring (23) located directly above the limiting ring (16).

4. A lees pressing device according to claim 3, characterized in that: A flange (14) is fixedly mounted on the periphery of the pressing barrel (13) near its top end. In the installed state, the pressing barrel (13) is inserted into the support ring (23) and the limiting ring (16). The bottom surface of the pressing barrel (13) is in sliding contact with the top surface of the support platform (1). The periphery of the pressing barrel (13) is in sliding contact with the inner wall of the limiting ring (16). The bottom surface of the flange (14) is in movable contact with the top surface of the support ring (23). The outer diameter of the pressing barrel (13) is equal to the inner diameter of the limiting groove (12), and the distance from the axis of the pressing barrel (13) to the center of the support platform (1) is equal to the distance from the limiting groove (12) to the center of the support platform (1). The bottom of the squeezing barrel (13) is provided with a liquid outlet groove (24), and the inner bottom surface of the squeezing barrel (13) is a conical surface that is concave downwards; A filter plate (25) is provided in the pressing barrel (13), and the periphery of the filter plate (25) is in sliding contact with the inner wall of the pressing barrel (13).

5. The lees pressing device according to claim 1, characterized in that: The pressing assembly comprises a mounting plate (3) fixedly mounted on the periphery of the support platform (1), a vertical plate (4) fixedly mounted on the top surface of the mounting plate (3), a mounting seat (5) fixedly mounted on the top of the vertical plate (4), a hydraulic rod (6) located directly above the through hole (11) fixedly mounted on the bottom surface of the mounting seat (5), a pressure plate (7) fixedly mounted on the telescopic end of the hydraulic rod (6), and a diameter of the pressure plate (7) being equal to the inner diameter of the pressing barrel (13).

6. The lees pressing device according to claim 1, characterized in that: The lifting assembly comprises a hanging plate (18) fixedly mounted on the bottom surface of the support platform (1), a second mounting seat (17) fixedly mounted on the bottom end of the hanging plate (18), an electric telescopic rod (20) located directly below the through slot (21) fixedly mounted on the top surface of the second mounting seat (17), a lifting block (22) fixedly mounted on the telescopic end of the electric telescopic rod (20), and a diameter of the lifting block (22) being smaller than a diameter of the through slot (21).

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