Screw press for wine production

Abstract

The utility model relates to the technical field of grape wine, and discloses a screw press for grape wine production, which comprises a press case frame and a loading plate, the front side of the press case frame is fixedly connected with a controller, the upper surface of the press case frame is fixedly connected with a cover plate, and the upper surface of the press case frame is fixedly communicated with a feed port; a stepping motor is arranged on the outer side of the squeezer box frame, the inner wall of the squeezer box frame is fixedly connected with the outer surface of the carrying plate, and the output end of the stepping motor is fixedly connected with a spiral shaft. According to the screw press for wine production, through the arrangement of the controller, the stepping motor, the centrifugal machine, the filter box, the water suction pump, the filter screen, the blocking plate and the press machine box, grape juice and grape pulp can be effectively separated, later-stage wine production is facilitated, the stepping motor is controlled by the controller to work, and the wine production efficiency is improved. The stepping motor drives the spiral shaft to work under the supporting effect of the squeezer box, and squeezing of grapes is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of wine, in particular to a screw press for wine production. Background Art

[0002] Wine can be divided into red wine, rosé wine and white wine according to its color. Red wine is made from red wine grape varieties and fermented with the skins on. The color of the wine is natural deep ruby ​​red, ruby ​​red, purple red or pomegranate red, etc. It has rich aroma and taste characteristics. In the wine production process, the wine press is one of the important equipment.

[0003] The utility model of the existing authorization announcement number CN214654763U discloses a screw press for wine production, including a bottom plate, a motor frame is fixedly installed on the top of the bottom plate, a motor assembly is fixedly installed on the top of the motor frame, a bevel gear is meshed on the outside of the motor assembly, a transmission rod is fixedly connected to the inside of the bevel gear, a pressing tube is fixedly connected to the left side of the outer wall of the motor frame, a rotating shaft assembly is fixedly installed on the top of the pressing tube, a flip cover plate is fixedly installed on the outer wall of the rotating shaft assembly, a feed hopper is fixedly installed on the top of the pressing tube, and a support is fixedly installed on the top of the pressing tube. The technical solution is to set a liquid collection box at the lower end of the pressing tube, and at the same time the liquid collection box is threadedly connected to the filter box. After the transmission rod cooperates with the spiral stirring blades to squeeze the grapes, the processed materials will fall into the interior of the filter box through the through groove. However, the above technical solution fails to separate the grape juice from the grape pulp well during use. The existing device has a poor filtering effect during the filtering and separation process. The grape juice is prone to contain unseparated pulp, which not only affects the later production of wine, but also affects the quality of the wine, further reducing the use effect and work efficiency of the device. Utility Model Content

[0004] In order to overcome the technical defects of the prior art, the utility model provides a screw press for wine production, which has the advantage of better separation of mixtures such as grape juice and pulp.

[0005] The technical solution adopted by the utility model is: a screw press for wine production, including a press case frame and a loading plate, the front of the press case frame is fixedly connected with a controller, the upper surface of the press case frame is fixedly connected with a cover plate, the upper surface of the press case frame is fixedly connected with a feed port, a stepper motor is arranged on the outer side of the press case frame, the inner wall of the press case frame is fixedly connected with the outer surface of the loading plate, the output end of the stepper motor is fixedly connected with a screw shaft, the right end of the screw shaft is fixedly connected with the inner wall of the press case frame, and the bottom surface of the press case frame is fixedly connected with a screw shaft. A filter box is fixedly connected to the upper surface of the carrier plate, a centrifuge is fixedly connected to the upper surface of the carrier plate, a water pump is arranged above the carrier plate, an input end of the water pump is fixedly connected to the left side of the filter box, an output end of the water pump is fixedly connected to the upper surface of the centrifuge, a solid discharge pipe is fixedly connected to the front of the centrifuge, a liquid discharge pipe is fixedly connected to the left side of the centrifuge, a blocking plate is slidably connected to the inside of the press frame, a pull ring is fixedly connected to the right side of the blocking plate, a filter screen is slidably connected to the inside of the filter box, and a handle is fixedly connected to the right side of the filter screen.

[0006] Preferably, a bearing is fixedly connected to the outer surface of the spiral shaft, and the outer surface of the bearing is fixedly connected to the inner wall of the press frame.

[0007] Preferably, two trapezoidal blocks are fixedly connected to the upper surface of the controller and the bottom surface of the controller, and the back surface of each of the trapezoidal blocks is fixedly connected to the front surface of the press chassis.

[0008] Preferably, a stabilizing plate is fixedly connected to the bottom surface of the stepper motor, and the right side surface of the stabilizing plate is fixedly connected to the left side surface of the press chassis.

[0009] Preferably, a fixing block is fixedly connected to the outer surface of the water pump, and the bottom surface of the fixing block is fixedly connected to the upper surface of the loading plate.

[0010] Preferably, a fixing ring is fixedly connected to the outer surface of the water pump, and the outer surface of the fixing ring is fixedly connected to the left side surface of the filter box.

[0011] The beneficial effects of the utility model are:

[0012] The screw press for wine production is provided with a controller, a stepper motor, a centrifuge, a filter box, a water pump, a filter screen, a plugging plate and a press box, and can effectively separate the juice and pulp of grapes, which is beneficial to the later production of wine. The controller is used to control the stepper motor to work, and the stepper motor drives the spiral shaft to work under the support of the press box to achieve the pressing of grapes. Then the staff opens the plugging plate, and the grape juice and pulp mixture after pressing falls into the filter box. The grape juice and pulp mixture is initially filtered under the action of the filter screen. The grape juice and the mixture after the initial filtration fall to the bottom of the filter box, and then the controller is used to control the water pump to pump them into the centrifuge. Then the centrifuge is used to achieve secondary filtering and separation of the pulp and grape juice under the action of centrifugal force, so as to further improve the separation effect of the device, avoid the traditional device failing to effectively separate the grape juice and pulp, further affecting the later production of wine, and thus reducing the use effect and work efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the press chassis frame of the utility model;

[0014] Figure 2 It is a three-dimensional structural schematic diagram of the centrifuge of the utility model;

[0015] Figure 3 It is a three-dimensional structural schematic diagram of the filter screen of the utility model;

[0016] Figure 4 It is a three-dimensional structural schematic diagram of the handle of the utility model.

[0017] Explanation of the reference numerals: 1. press frame; 2. controller; 3. loading plate; 4. stepping motor; 5. feed port; 6. trapezoidal block; 7. cover plate; 8. stabilizing plate; 9. liquid discharge pipe; 10. handle; 11. solid discharge pipe; 12. fixing block; 13. fixing ring; 14. filter box; 15. bearing; 16. water pump; 17. screw shaft; 18. centrifuge; 19. blocking plate; 20. pull ring; 21. filter screen. DETAILED DESCRIPTION

[0018] The utility model is further described below in conjunction with the accompanying drawings:

[0019] like Figure 1-4As shown, this embodiment provides a screw press for wine production, including a press frame 1 and a loading plate 3. The front of the press frame 1 is fixedly connected to a controller 2, and the upper surface of the controller 2 and the bottom surface of the controller 2 are fixedly connected to two trapezoidal blocks 6. The back of each trapezoidal block 6 is fixedly connected to the front of the press frame 1. The trapezoidal blocks 6 can be used to fix the controller 2 to prevent the controller 2 from falling during use.

[0020] A cover plate 7 is fixedly connected to the upper surface of the press case frame 1, a feed port 5 is fixedly connected to the upper surface of the press case frame 1, a stepper motor 4 is arranged on the outer side of the press case frame 1, a stabilizing plate 8 is fixedly connected to the bottom surface of the stepper motor 4, and the right side surface of the stabilizing plate 8 is fixedly connected to the left side surface of the press case frame 1. The stabilizing plate 8 can be used to fix the stepper motor 4 to avoid the problem of movement of the stepper motor 4 during use.

[0021] The inner wall of the press frame 1 is fixedly connected to the outer surface of the loading plate 3, the output end of the stepper motor 4 is fixedly connected to the screw shaft 17, the outer surface of the screw shaft 17 is fixedly connected to the bearing 15, the outer surface of the bearing 15 is fixedly connected to the inner wall of the press frame 1, and the bearing 15 is used to increase the stability of the rotation of the screw shaft 17 and avoid the problem of shaking of the screw shaft 17 during rotation.

[0022] The right end of the screw shaft 17 is fixedly connected to the inner wall of the press case frame 1, the bottom surface of the press case frame 1 is fixedly connected to the filter box 14, the upper surface of the carrier plate 3 is fixedly connected to the centrifuge 18, a water pump 16 is arranged above the carrier plate 3, the outer surface of the water pump 16 is fixedly connected to the fixed block 12, the bottom surface of the fixed block 12 is fixedly connected to the upper surface of the carrier plate 3, and the fixed block 12 can be used to fix the water pump 16 to avoid fluctuations in the use of the water pump 16.

[0023] The input end of the water pump 16 is fixedly connected to the left side of the filter box 14, the output end of the water pump 16 is fixedly connected to the upper surface of the centrifuge 18, the front of the centrifuge 18 is fixedly connected to the solid discharge pipe 11, the left side of the centrifuge 18 is fixedly connected to the liquid discharge pipe 9, the inside of the press case frame 1 is slidably connected to a plugging plate 19, the right side of the plugging plate 19 is fixedly connected to a pull ring 20, the inside of the filter box 14 is slidably connected to a filter screen 21, the right side of the filter screen 21 is fixedly connected to a handle 10, the outer surface of the water pump 16 is fixedly connected to a fixing ring 13, the outer surface of the fixing ring 13 is fixedly connected to the left side of the filter box 14, and the fixing ring 13 can be used to fix the input end of the water pump 16 to avoid the problem of shaking of the input end of the water pump 16 during use.

[0024] The working principle of the utility model is as follows: first, the controller 2, the stepper motor 4, the centrifuge 18 and the water pump 16 are connected to the power supply. When the device is used, the staff puts the grapes into the feed port 5, and then uses the switch controller 2 to control the stepper motor 4 to work. The stepper motor 4 drives the screw shaft 17 to rotate under the support of the press frame 1. The rotation of the screw shaft 17 realizes the squeezing of the grapes. Under the repeated rotation of the screw shaft 17, the grapes are squeezed to achieve juice. Then the staff pulls the pull ring 20 by hand to separate the blocking plate 19 from the press frame 1, and the grape juice and pulp mixture after squeezing falls into the filter box 14 through the discharge port of the press frame 1. Then it falls onto the filter screen 21 to achieve preliminary filtration. The filtered grape juice and a small amount of mixture are gathered at the bottom of the filter box 14. Then the controller 2 is used to control the water pump 16 to work. The water pump 16 extracts the mixture at the bottom of the filter box 14 and transports it to the centrifuge 18 through the input end of the water pump 16. Then the controller 2 is used to control the centrifuge 18 to work. Under the action of centrifugal force, the mixture is secondary separated into the grape juice and pulp mixture, further improving the separation effect of the device. The separated grape juice liquid is discharged through the liquid discharge pipe 9, and the pulp is discharged through the solid discharge pipe 11, further improving the use effect and work efficiency of the device.

[0025] The above shows and describes the basic principles and main features of the invention and the advantages of the invention. Those skilled in the art should understand that the invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the invention. Without departing from the spirit and scope of the invention, the invention may have various changes and improvements, which shall fall within the scope of the invention to be protected. The scope of protection of the invention shall be defined by the attached claims and their equivalents.

Claims

1. A screw press for wine production, comprising a press frame (1) and a carrier plate (3), characterized in that: The front of the press case frame (1) is fixedly connected to a controller (2); the upper surface of the press case frame (1) is fixedly connected to a cover plate (7); the upper surface of the press case frame (1) is fixedly connected to a feed port (5); a stepper motor (4) is arranged on the outside of the press case frame (1); the inner wall of the press case frame (1) is fixedly connected to the outer surface of the carrier plate (3); the output end of the stepper motor (4) is fixedly connected to a screw shaft (17); the right end of the screw shaft (17) is fixedly connected to the inner wall of the press case frame (1); the bottom surface of the press case frame (1) is fixedly connected to a filter box (14); the upper surface of the carrier plate (3) is fixedly connected to a centrifuge (18); A water pump (16) is arranged above the carrier plate (3); an input end of the water pump (16) is fixedly connected to the left side of the filter box (14); an output end of the water pump (16) is fixedly connected to the upper surface of the centrifuge (18); a solid discharge pipe (11) is fixedly connected to the front of the centrifuge (18); a liquid discharge pipe (9) is fixedly connected to the left side of the centrifuge (18); a blocking plate (19) is slidably connected to the inside of the press frame (1); a pull ring (20) is fixedly connected to the right side of the blocking plate (19); a filter screen (21) is slidably connected to the inside of the filter box (14); a handle (10) is fixedly connected to the right side of the filter screen (21).

2. A screw press for wine production according to claim 1, characterized in that: The outer surface of the spiral shaft (17) is fixedly connected to a bearing (15), and the outer surface of the bearing (15) is fixedly connected to the inner wall of the press case frame (1).

3. A screw press for wine production according to claim 1, characterized in that: Two trapezoidal blocks (6) are fixedly connected to the upper surface of the controller (2) and the bottom surface of the controller (2), and the back surface of each trapezoidal block (6) is fixedly connected to the front surface of the press chassis (1).

4. A screw press for wine production according to claim 1, characterized in that: A stabilizing plate (8) is fixedly connected to the bottom surface of the stepping motor (4), and the right side surface of the stabilizing plate (8) is fixedly connected to the left side surface of the press chassis (1).

5. A screw press for wine production according to claim 1, characterized in that: A fixing block (12) is fixedly connected to the outer surface of the water pump (16), and a bottom surface of the fixing block (12) is fixedly connected to the upper surface of the loading plate (3).

6. A screw press for wine production according to claim 1, characterized in that: A fixing ring (13) is fixedly connected to the outer surface of the water pump (16), and the outer surface of the fixing ring (13) is fixedly connected to the left side surface of the filter box (14).

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