Filter device for white spirit production

Abstract

The utility model discloses a filtering device for white spirit production, and relates to the technical field of white spirit production and filtering. The white spirit production filtering device comprises a filtering bin, the top of the filtering bin penetrates through and is fixedly connected with a feeding hopper, the bottom of the filtering bin penetrates through and is fixedly connected with a liquid outlet pipe, the top of the filtering bin is fixedly provided with a motor A, the interior of the filtering bin is fixedly connected with a filtering net, and the interior of the filtering bin is provided with an up-down stirring mechanism; the vertical stirring mechanism comprises a sliding cylinder, a motor B and a hydraulic bin, the interior of the sliding cylinder is slidably connected with a sliding rod through a telescopic spring, and the vertical stirring mechanism is arranged, so that when the motor A and the motor B are started, the motor A can drive the sliding rod and the sliding cylinder to rotate; the motor B is started to drive the sliding barrel and the stirring frame to repeatedly move up and down through the push rod, so that the stirring effect is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of liquor production and filtration, in particular to a liquor production and filtration device. Background Art

[0002] Baijiu is a type of liquor with a complex aroma mainly composed of esters. It uses koji and yeast as saccharification and fermentation agents, and uses starch (sugar) raw materials. It is brewed through a process of cooking, saccharification, fermentation, distillation, aging and blending. It needs to be filtered many times during the production process.

[0003] The utility model with announcement number CN218833685U discloses a filtering device for liquor brewing production, including a box body, an anti-blocking mechanism, and a wall scraping mechanism. A filter screen is in contact with the box body, and an anti-blocking mechanism is provided on the filter screen. A box cover is provided on the box body, and a feed pipe is fixedly sleeved in the box cover. A second motor is fixedly installed on the upper end of the box cover. In the above application document, the connecting rod fixedly connected on the output end is rotated under the drive of the second motor, and the rotation of the connecting rod will drive the stirring frame fixedly connected thereto to rotate. The rotation of the stirring frame will stir the liquor. The position of the stirring frame is relatively fixed when it rotates, and the stirring effect is not good enough, which may cause the filtration efficiency of the liquor to deteriorate. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides a filtering device for liquor production, which solves the problems raised in the above-mentioned background technology. To achieve the above purpose, the utility model is implemented through the following technical scheme: a filtering device for liquor production, including a filtering bin, the top of which is penetrated by and fixedly connected with a feed hopper, the bottom of which is penetrated by and fixedly connected with a liquid outlet pipe, a motor A is fixedly installed on the top of the filtering bin, a filter screen is fixedly connected inside the filtering bin, an upper and lower stirring mechanism is arranged inside the filtering bin, an impact mechanism is arranged on the side of the filtering bin, the upper and lower stirring mechanism includes a slide cylinder, a motor B, and a hydraulic bin, the inside of the slide cylinder is slidably connected with a slide rod through a telescopic spring, and the slide rod is drivingly connected to the output shaft of the motor A. The surface of the slide cylinder is fixedly connected with a stirring frame, the motor B is fixedly installed on the side of the filter bin through a mounting plate, the motor B is connected with a rotating shaft through its output shaft transmission, the end of the rotating shaft away from the motor B is fixedly connected with a gear, the hydraulic bin passes through and is fixedly connected to the side of the filter bin, the internal piston at one end of the hydraulic bin is slidably connected with a pressure rod, the end of the pressure rod away from the hydraulic bin is fixedly connected with a pressure plate, the top of the pressure plate is fixedly connected with a rack, the other end of the hydraulic bin is slidably connected with a push rod, the end of the push rod away from the hydraulic bin is fixedly connected with a disc, and the disc is rotatably connected to the bottom of the slide cylinder.

[0005] Preferably, the gear is an incomplete gear, and the teeth on the gear mesh with the teeth on the rack. Initially, the rotation of the gear drives the rack to move leftward, and the leftward movement of the rack drives the pressure plate and the pressure rod to move leftward.

[0006] Preferably, the filter bin is truncated cone-shaped as a whole near the bottom, the filter screen is made of stainless steel, and the bottom of the filter bin is truncated cone-shaped so that the filtered liquor can be easily discharged through the liquid outlet pipe, and the filter screen made of stainless steel is not easily corroded and damaged.

[0007] Preferably, the impact mechanism includes an air pressure chamber, which passes through and is fixedly connected to the side of the filter chamber, an air bag is provided at one end of the air pressure chamber, and an internal piston at the other end of the air pressure chamber is slidably connected to a piston rod, and an end of the piston rod away from the air pressure chamber is fixedly connected to a collision plate.

[0008] Preferably, the airbag is close to the stirring frame, and the airbag is in an expanded state in the initial state. When the stirring frame rotates and moves up and down, the airbag will be squeezed. The compressed airbag and the air pressure inside it will enter the air pressure chamber to push the piston rod to move upward.

[0009] Preferably, the impact plate is located directly below the filter screen, and the top of the impact plate is close to the bottom of the filter screen in an initial state. When the piston rod moves upward, it drives the impact plate to hit the bottom of the filter screen, causing the filter screen to shake.

[0010] The utility model provides a filtering device for liquor production, which has the following beneficial effects:

[0011] (1) The present application is provided with an upper and lower stirring mechanism, so that when motor A and motor B are turned on, motor A will drive the slide rod and the slide cylinder to rotate, and the rotation of the slide cylinder will drive the stirring frame to stir the liquor. When motor B is started, it will drive the slide cylinder and the stirring frame to move up and down repeatedly through the push rod, thereby enhancing the stirring effect.

[0012] (2) The present application is provided with an impact mechanism, so that the stirring frame rotates and moves up and down repeatedly to stir, and at the same time, the impact plate is driven to repeatedly impact the filter screen, causing the filter screen to shake, thereby preventing the filter screen from being blocked. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a cross-sectional view of the overall structure of the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the upper and lower stirring mechanism of the utility model;

[0016] Figure 4This is a schematic diagram of the structure of the impact mechanism of the utility model.

[0017] In the figure: 1. Filter chamber; 2. Feed hopper; 3. Liquid outlet pipe; 4. Motor A; 5. Filter screen; 6. Up and down stirring mechanism; 61. Slide cylinder; 62. Telescopic spring; 63. Slide rod; 64. Stirring frame; 65. Motor B; 66. Rotating shaft; 67. Gear; 68. Hydraulic chamber; 69. Pressure rod; 610. Pressure plate; 611. Rack; 612. Push rod; 613. Disc; 7. Impact mechanism; 71. Air pressure chamber; 72. Air bag; 73. Piston rod; 74. Impact plate. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0019] Embodiment 1

[0020] See also Figure 1-3 A white wine production filtering device comprises a filtering chamber 1, a feed hopper 2 is passed through and fixedly connected to the top of the filtering chamber 1, a liquid outlet pipe 3 is passed through and fixedly connected to the bottom of the filtering chamber 1, a motor A4 is fixedly installed on the top of the filtering chamber 1, a filter screen 5 is fixedly connected to the inside of the filtering chamber 1, the filtering chamber 1 is in a truncated cone shape near the bottom, the filter screen 5 is made of stainless steel, the bottom of the filtering chamber 1 is in a truncated cone shape so that the filtered white wine can be easily discharged through the liquid outlet pipe 3, the filter screen 5 made of stainless steel is not easy to be corroded and damaged, an upper and lower stirring mechanism 6 is arranged inside the filtering chamber 1, and an impact mechanism 7 is arranged on the side of the filtering chamber 1, the upper and lower stirring mechanism 6 comprises a slide cylinder 61, a motor B65, and a hydraulic chamber 68, the inside of the slide cylinder 61 is slidably connected to a slide rod 63 through a telescopic spring 62, the slide rod 63 is drivingly connected to the output shaft of the motor A4, the surface of the slide cylinder 61 is fixedly connected to a stirring frame 64, and the motor B65 is driven by The mounting plate is fixedly installed on the side of the filter bin 1, and the motor B65 is connected to the rotating shaft 66 through its output shaft transmission, and the end of the rotating shaft 66 away from the motor B65 is fixedly connected to the gear 67, and the hydraulic bin 68 passes through and is fixedly connected to the side of the filter bin 1, and the internal piston at one end of the hydraulic bin 68 is slidably connected to the pressure rod 69, and the end of the pressure rod 69 away from the hydraulic bin 68 is fixedly connected to the pressure plate 610, and the top of the pressure plate 610 is fixedly connected to the rack 611. The gear 67 is an incomplete gear, and the teeth on the gear 67 are meshed with the teeth on the rack 611. At the beginning, the rotation of the gear 67 will drive the rack 611 to move to the left, and the left movement of the rack 611 drives the pressure plate 610 and the pressure rod 69 to move to the left. The other end of the hydraulic bin 68 is slidably connected to the internal piston of the push rod 612, and the end of the push rod 612 away from the hydraulic bin 68 is fixedly connected to the disc 613, and the disc 613 is rotatably connected to the bottom of the slide cylinder 61.

[0021] When in use, add turbid liquor into the filtering bin 1 through the feed hopper 2, turn on the motor A4 and the motor B65, the motor A4 drives the slide bar 63 to rotate through its output shaft, the rotation of the slide bar 63 drives the slide cylinder 61 to rotate, the rotation of the slide cylinder 61 drives the stirring frame 64 to rotate to stir the liquor, and at the same time, the motor B65 drives the rotating shaft 66 to rotate through its output shaft, the rotation of the rotating shaft 66 drives the gear 67 to rotate, at the beginning, the rotation of the gear 67 drives the rack 611 to move left, the rack 611 moves left and drives the pressure plate 610 and the pressure rod 69 to move left, the pressure rod 69 moves left and drives the push rod 612 to move upward through the hydraulic pressure in the hydraulic bin 68, and the push rod 612 moves upward. The rod 612 moves upward, driving the disc 613 upward. The upward movement of the disc 613 drives the slide 61 upward, and the telescopic spring 62 gradually tightens. When the gear 67 rotates to the toothless part, the telescopic spring 62 rebounds and drives the slide 61 to move downward and restore. The slide 61 moves downward, driving the disc 613 and the push rod 612 to move downward and restore. The push rod 612 moves downward and restores through the hydraulic pressure in the hydraulic chamber 68 to drive the pressure rod 69 to move right and restore. The pressure rod 69 moves right and drives the pressure plate 610 and the rack 611 to move right and restore, thereby forming a cycle, and driving the rotating stirring frame 64 to move up and down repeatedly to enhance the stirring effect.

[0022] Embodiment 2

[0023] See also Figure 1-4 On the basis of the first embodiment, the impact mechanism 7 includes an air pressure chamber 71, which passes through and is fixedly connected to the side of the filter chamber 1. An air bag 72 is arranged at one end of the air pressure chamber 71. A piston 73 is slidably connected to the internal piston of the other end of the air pressure chamber 71. The air bag 72 is close to the stirring frame 64, and the air bag 72 is in an expanded state in the initial state. When the stirring frame 64 rotates and moves up and down, it will squeeze the air bag 72. The squeezed air bag 72 will enter the air pressure chamber 71 to push the piston rod 73 to move upward. The end of the piston rod 73 away from the air pressure chamber 71 is fixedly connected with a striker plate 74. The striker plate 74 is located directly below the filter screen 5, and the top of the striker plate 74 is close to the bottom of the filter screen 5 in the initial state. When the piston rod 73 moves upward, it will drive the striker plate 74 to hit the bottom of the filter screen 5, causing the filter screen 5 to shake.

[0024] When in use, based on the first embodiment, the stirring frame 64 will squeeze the airbag 72 when it rotates and moves up and down. The air pressure inside the airbag 72 will enter the air pressure chamber 71 when it is squeezed, and push the piston rod 73 to move upward. When the piston rod 73 moves upward, it will drive the impact plate 74 to hit the bottom of the filter screen 5, causing the filter screen 5 to shake. When the stirring frame 64 leaves the airbag 72, the airbag 72 rebounds and the air pressure returns to the airbag 72. At this time, the piston rod 73 moves downward and drives the impact plate 74 to restore. The impact plate 74 repeatedly hits the filter screen 5, causing the filter screen 5 to shake, thereby preventing the filter screen 5 from being blocked.

[0025] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A filtering device for producing liquor, comprising a filtering chamber (1), characterized in that: A feed hopper (2) is passed through and fixedly connected to the top of the filter bin (1), a liquid outlet pipe (3) is passed through and fixedly connected to the bottom of the filter bin (1), a motor A (4) is fixedly installed on the top of the filter bin (1), a filter screen (5) is fixedly connected to the inside of the filter bin (1), an upper and lower stirring mechanism (6) is arranged inside the filter bin (1), and an impact mechanism (7) is arranged on the side of the filter bin (1); The upper and lower stirring mechanism (6) comprises a slide cylinder (61), a motor B (65), and a hydraulic chamber (68). The interior of the slide cylinder (61) is slidably connected to a slide rod (63) via a telescopic spring (62). The slide rod (63) is drivingly connected to the output shaft of the motor A (4). The surface of the slide cylinder (61) is fixedly connected to a stirring frame (64). The motor B (65) is fixedly mounted on the side of the filter chamber (1) via a mounting plate. The motor B (65) is drivingly connected to a rotating shaft (66) via its output shaft. The rotating shaft (66) is fixedly connected to a gear (67) at one end away from the motor B (65). ), the hydraulic chamber (68) penetrates through and is fixedly connected to the side of the filter chamber (1), one end of the hydraulic chamber (68) is slidably connected to a pressure rod (69) through an internal piston, the end of the pressure rod (69) away from the hydraulic chamber (68) is fixedly connected to a pressure plate (610), the top of the pressure plate (610) is fixedly connected to a rack (611), the other end of the hydraulic chamber (68) is slidably connected to a push rod (612) through an internal piston, the end of the push rod (612) away from the hydraulic chamber (68) is fixedly connected to a disc (613), and the disc (613) is rotatably connected to the bottom of the slide cylinder (61).

2. A liquor production filtering device according to claim 1, characterized in that: The gear (67) is an incomplete gear, and the teeth on the gear (67) mesh with the teeth on the rack (611).

3. A liquor production filtering device according to claim 2, characterized in that: The filter bin (1) is in the shape of a truncated cone as a whole near the bottom, and the filter screen (5) is made of stainless steel.

4. A liquor production filtering device according to claim 3, characterized in that: The impact mechanism (7) comprises an air pressure chamber (71), the air pressure chamber (71) penetrates through and is fixedly connected to the side of the filter chamber (1), an air bag (72) is arranged at one end of the air pressure chamber (71), an internal piston at the other end of the air pressure chamber (71) is slidably connected to a piston rod (73), and an end of the piston rod (73) away from the air pressure chamber (71) is fixedly connected to a collision plate (74).

5. A liquor production filtering device according to claim 4, characterized in that: The airbag (72) is close to the stirring frame (64), and the airbag (72) is in an expanded state in an initial state.

6. A liquor production filtering device according to claim 5, characterized in that: The collision plate (74) is located directly below the filter screen (5), and the top of the collision plate (74) is close to the bottom of the filter screen (5) in an initial state.

Images