Residue separation device for grain vinegar production and use method

Abstract

The invention relates to the field of separation devices and using methods, in particular to a residue separation device for grain vinegar production and a using method, the residue separation device comprises a separation box, a rack, an extrusion plate A, an extrusion plate B, a control cylinder, a linkage assembly, a filter screen, a cleaning brush, a sealing cover and a linear driving structure; the inner side of the separation box is slidably connected with a rack; an extrusion plate A is welded on the inner side of the rack; an extrusion plate B is arranged at the upper end of the extrusion plate A; a control cylinder for controlling the extrusion plate B to lift is mounted at the upper end of the rack; grain vinegar residues in a filter bag are preliminarily extruded through an extrusion plate B, then the extruded vinegar juice is further filtered through a filter screen, the separation efficiency and quality are improved, a linkage assembly is arranged on the inner side of the device, when the extrusion plate B descends, a cleaning brush is driven to move on the upper surface of the filter screen, blockages are automatically removed, and the device is convenient to use. And the separation box is driven to move up and down in the grain vinegar residue separation process, so that the residue separation speed and efficiency are improved.

Description

Technical Field

[0001] The invention relates to the field of separation devices and use methods, and in particular to a residue separation device for grain vinegar production and a use method. Background Art

[0002] The selected glutinous rice is washed, crushed or soaked, then steamed and fermented. After the raw materials are cooled to a certain temperature, saccharifying agents such as saccharifying enzymes or malt wort are added to convert starch into fermentable sugars. Active dry yeast for brewing is added to the saccharified materials for fermentation again. After the acetic acid fermentation is completed, the vinegar liquid is separated from the residue by physical or chemical methods to extract the vinegar liquid.

[0003] In the production process of grain vinegar, residue separation is a crucial link, but the existing residue separation device for grain vinegar production generally uses a filter plate to intercept the residue in the vinegar, but the filter plate is easy to clog, especially when dealing with high-concentration or viscous vinegar liquid, it needs to be frequently cleaned or replaced, and the separation efficiency is not ideal.

[0004] Therefore, in view of the problems that the filter screen of the above-mentioned traditional separation means is easily clogged, difficult to clean, and has unsatisfactory separation efficiency, a residue separation device for grain vinegar production and a method of use can be designed. Summary of the invention

[0005] In order to overcome the problems of traditional separation methods, the filter is easy to clog, difficult to clean, and the separation efficiency is not ideal.

[0006] The technical scheme of the present invention is: a residue separation device for grain vinegar production, comprising a separation box, a frame, an extrusion plate A, an extrusion plate B, a control cylinder, a linkage component, a filter screen, a cleaning brush, a support frame, an elastic support foot, a sealing cover, and a linear drive structure; the inner side of the separation box is slidably connected to the frame; the inner side of the frame is welded with an extrusion plate A; the upper end of the extrusion plate A is provided with an extrusion plate B; the upper end of the frame is equipped with a control cylinder for controlling the extrusion plate B to be lifted; the lower end of the extrusion plate B is equipped with a left-right symmetrical linkage component; the linkage component comprises a long rack; the front end of the long rack is meshed and connected with Driving gear; a threaded rod is installed near the middle end of the driving gear; a threaded sleeve is connected to the outer side of the threaded rod for transmission; a cleaning brush is fixedly connected to the lower end of the threaded sleeve of the linkage assembly; a filter screen for further filtering the grain vinegar juice is provided at the lower end of the inner side of the frame; the lower end of the cleaning brush and the bristles are in contact with the upper surface of the filter screen; an "L"-shaped support frame is provided on the outer side of the separation box; elastic support feet are installed between the four corners of the separation box and the base of the support frame; a sealing cover with a lock is provided on the upper end of the separation box; the sealing cover and the support frame support are controlled and connected by a linear drive structure.

[0007] Preferably, a left-right symmetrical limiting slider is fixedly connected to the inner wall of the separation box; a left-right symmetrical limiting slide groove is fixedly connected to the outer side of the frame; and a limiting slider is slidably connected to the inner side of the limiting slide groove.

[0008] Preferably, circular holes are provided at the four corners of the upper end of the extrusion plate B; a limiting slide bar matching the position of the circular hole is fixedly connected to the upper end of the extrusion plate A; and a return spring is sleeved on the outer side of the limiting slide bar.

[0009] Preferably, a left-right symmetrical installation groove is provided on the inner side of the frame; a filter screen is slidably connected to the inner side of the installation groove.

[0010] Preferably, a long groove is provided on the inner side of the support frame; a limiting block is fixedly connected to the side of the separation box close to the support frame; and the limiting block is slidably connected to the inner side of the long groove.

[0011] Preferably, a filter bag is placed between the extrusion plate A and the extrusion plate B; the filter bag inlet is connected to the extrusion plate B feeding port.

[0012] The method for using the residue separation device for grain vinegar production includes the above-mentioned residue separation device for grain vinegar production, and the steps are as follows:

[0013] Step 1: correctly place the filter bag between the extrusion plate A and the extrusion plate B, ensure that the inlet of the filter bag is tightly connected with the feeding port of the extrusion plate B, insert the filter into the mounting slot of the rack, and then put the rack into the upper port of the separation box. When placing the rack, ensure that the limit slide groove on the outside of the rack is slidably connected with the limit slide block on the inner wall of the separation box to ensure that the rack is firmly placed inside when the equipment is running, and pour the grain vinegar residue to be separated into the filter bag;

[0014] Step 2: Start the linear drive structure inside the support frame to control the sealing cover to move downward, so that the sealing cover covers the separation box, and press the locks on both sides of the sealing cover to tightly lock the sealing cover and the separation box;

[0015] Step 3, start the control cylinder to make the extrusion plate B start to descend, and preliminarily squeeze the residue through the filter bag. The preliminarily squeezed grain vinegar juice passes through the filter bag, and the reset spring provides appropriate buffer and reset force. After the juice falls, it needs to be further filtered through the filter net to ensure that the final grain vinegar juice is clear and free of impurities;

[0016] As the extrusion plate B descends, the long rack in the linkage assembly drives the driving gear to rotate, which in turn drives the threaded rod and the threaded sleeve to move, causing the cleaning brush to start moving on the surface of the filter screen to remove the blockage;

[0017] Step 4. During the separation of the grain vinegar residue, the linear drive structure can also move the separation box up and down. The separation box is supported by the elastic support feet at the lower end and the limiting structure formed by the long grooves on the side and the limiting blocks allows the separation box to swing up and down, thereby ensuring the improvement of the residue separation speed. After the separation process is completed, the control cylinder is closed, the sealing cover is opened through the linear drive structure, the filter bag and the residue therein are taken out, and the filter net and the cleaning brush are cleaned.

[0018] Beneficial effects of the present invention:

[0019] The present invention performs preliminary squeezing of the grain vinegar residue in the filter bag by means of the squeezing plate B and the squeezing plate A, and then further filters the squeezed vinegar juice by means of the filter screen, thereby ensuring that the grain vinegar juice finally obtained is clear and free of impurities, and improving the separation efficiency and quality; a linkage assembly is arranged on the inner side of the device, and when the squeezing plate B descends, the cleaning brush is driven to move on the surface of the filter screen, and blockages are automatically removed, thereby reducing the frequency and difficulty of manual cleaning and extending the service life of the equipment; a split design is adopted for the frame and the separation box, thereby facilitating the cleaning and maintenance of the internal components at a later stage; the opening and closing of the sealing cover is controlled by means of the linear drive structure; and the separation box can also be moved up and down with the separation box during the separation of the grain vinegar residue, thereby improving the speed and efficiency of the residue separation, and realizing an efficient, automatic, flexible and safe separation process. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 Shown is a three-dimensional structural schematic diagram of the separation device and the use method of the present invention;

[0021] Figure 2 Another three-dimensional structural schematic diagram of the separation device and the use method of the present invention is shown;

[0022] Figure 3 Shown is a schematic diagram of the internal cross-sectional structure of the separation device and the method of use of the present invention;

[0023] Figure 4 Shown is a schematic diagram of the split three-dimensional structure of the separation device and the use method of the present invention;

[0024] Figure 5 Shown is a partially enlarged schematic diagram of the separation device and the method of use of the present invention;

[0025] Figure 6 Shown is another partially enlarged schematic diagram of the separation device and use method of the present invention.

[0026] Explanation of the accompanying drawings: 1. separation box; 2. frame; 3. extrusion plate A; 4. extrusion plate B; 5. control cylinder; 601. long rack; 602. driving gear; 603. threaded rod; 604. threaded sleeve; 7. filter screen; 8. cleaning brush; 9. support frame; 10. elastic support foot; 11. sealing cover; 12. linear drive structure; 13. limit slider; 14. limit slide groove; 15. mounting groove; 16. long groove; 17. limit block; 21. filter bag; 18. round hole; 19. limit slide rod; 20. reset spring. DETAILED DESCRIPTION

[0027] The present invention will be further described below in conjunction with the embodiments.

[0028] See also Figure 1-6 The present invention provides an embodiment: a residue separation device for grain vinegar production, comprising a separation box 1, a frame 2, an extrusion plate A3, an extrusion plate B4, a control cylinder 5, a linkage component, a filter screen 7, a cleaning brush 8, a support frame 9, an elastic support foot 10, a sealing cover 11, and a linear drive structure 12; the inner side of the separation box 1 is slidably connected to the frame 2; the inner side of the frame 2 is welded with an extrusion plate A3; the upper end of the extrusion plate A3 is provided with an extrusion plate B4; the upper end of the frame 2 is equipped with a control cylinder 5 for controlling the extrusion plate B4 to rise and fall; the lower end of the extrusion plate B4 is equipped with a left-right symmetrical linkage component; the linkage component includes a long rack 601; the front end of the long rack 601 is meshed and connected with a driving gear Wheel 602; a threaded rod 603 is installed near the middle end of the driving gear 602; a threaded sleeve 604 is connected to the outer side of the threaded rod 603 for transmission; a cleaning brush 8 is fixedly connected to the lower end of the threaded sleeve 604 of the linkage assembly; a filter screen 7 for further filtering the grain vinegar juice is provided at the lower end of the inner side of the frame 2; the lower end of the cleaning brush 8 and the bristles are in contact with the upper surface of the filter screen 7; an "L"-shaped support frame 9 is provided on the outer side of the separation box 1; elastic support feet 10 are installed between the four corners of the separation box 1 and the base of the support frame 9; a sealing cover 11 with a lock is provided on the upper end of the separation box 1; the sealing cover 11 and the support frame 9 support are controlled and connected by a linear drive structure 12.

[0029] See also Figure 2 In this embodiment, a long groove 16 is opened inside the support frame 9; a limiting block 17 is fixedly connected to the side of the separation box 1 close to the support frame 9; and the limiting block 17 is slidably connected to the inner side of the long groove 16.

[0030] See also Figure 3 In this embodiment, a filter bag 21 is placed between the extrusion plate A3 and the extrusion plate B4; the inlet of the filter bag 21 is connected to the feeding port of the extrusion plate B4.

[0031] See also Figure 4In this embodiment, a left-right symmetrical limiting slider 13 is fixedly connected to the inner wall of the separation box 1; a left-right symmetrical limiting slide groove 14 is fixedly connected to the outer side of the frame 2; and the limiting slider 13 is slidably connected to the inner side of the limiting slide groove 14.

[0032] See also Figure 5 In this embodiment, circular holes 18 are provided at the four corners of the upper end of the extrusion plate B4; a limiting slide bar 19 matching the position of the circular hole 18 is fixedly connected to the upper end of the extrusion plate A3; and a return spring 20 is sleeved on the outer side of the limiting slide bar 19.

[0033] See also Figure 6 In this embodiment, a left-right symmetrical mounting groove 15 is provided inside the frame 2; a filter screen 7 is slidably connected inside the mounting groove 15.

[0034] The method for using the residue separation device for grain vinegar production comprises the following steps:

[0035] Step 1: correctly place the filter bag 21 between the extrusion plate A3 and the extrusion plate B4, ensure that the inlet of the filter bag 21 is tightly connected with the feeding port of the extrusion plate B4, insert the filter screen 7 into the mounting groove 15 of the frame 2, and then put the frame 2 into the upper port of the separation box 1. When placing, ensure that the limiting slide groove 14 on the outside of the frame 2 is slidably connected with the limiting slider 13 on the inner wall of the separation box 1 to ensure that the frame 2 is firmly placed inside when the equipment is running, and pour the grain vinegar residue to be separated into the filter bag 21;

[0036] Step 2: Start the linear drive structure 12 inside the support frame 9 to control the sealing cover 11 to move downward, so that the sealing cover 11 covers the separation box 1, and press the locks on both sides of the sealing cover 11 to tightly lock the sealing cover 11 with the separation box 1;

[0037] Step 3, start the control cylinder 5, so that the squeezing plate B4 starts to descend, and the residue is initially squeezed through the filter bag 21. The initially squeezed grain vinegar juice passes through the filter bag 21, and the return spring 20 provides appropriate buffering and return force. After the juice falls, it needs to be further filtered through the filter screen 7 to ensure that the final grain vinegar juice is clear and free of impurities;

[0038] As the extrusion plate B4 descends, the long rack 601 in the linkage assembly drives the driving gear 602 to rotate, thereby driving the threaded rod 603 and the threaded sleeve 604 to move, so that the cleaning brush 8 starts to move on the upper surface of the filter screen 7 to remove the blockage;

[0039] Step 4. During the separation of the grain vinegar residue, the linear drive structure 12 can also move the separation box 1 up and down. The separation box 1 is supported by the elastic support feet 10 at the lower end and the limiting structure formed by the side long grooves 16 and the limiting blocks 17 allows the separation box 1 to swing up and down, thereby ensuring the improvement of the residue separation speed. After the separation process is completed, the control cylinder 5 is closed, the sealing cover 11 is opened through the linear drive structure 12, the filter bag 21 and the residue therein are taken out, and the filter screen 7 and the cleaning brush 8 are cleaned.

Claims

1. A residue separation device for grain vinegar production, characterized in that: The invention comprises a separation box (1), a frame (2), an extrusion plate A (3), an extrusion plate B (4), a control cylinder (5), a linkage assembly, a filter screen (7), a cleaning brush (8), a support frame (9), an elastic support foot (10), a sealing cover (11), and a linear drive structure (12); the inner side of the separation box (1) is slidably connected to the frame (2); an extrusion plate A (3) is welded to the inner side of the frame (2); an extrusion plate B (4) is arranged at the upper end of the extrusion plate A (3); a control cylinder (5) for controlling the extrusion plate B (4) to be raised and lowered is installed at the upper end of the frame (2); a linkage assembly symmetrically disposed on the lower end of the extrusion plate B (4); the linkage assembly comprises a long rack (601); the front end of the long rack (601) is meshedly connected to a driving gear (602); the driving gear A threaded rod (603) is installed near one end of the middle of the wheel (602); a threaded sleeve (604) is transmission-connected to the outside of the threaded rod (603); a cleaning brush (8) is fixedly connected to the lower end of the threaded sleeve (604) of the linkage assembly; a filter screen (7) for further filtering the food vinegar juice is provided on the inner side of the frame (2) near the lower end; the lower end of the cleaning brush (8) and the bristles are in contact with the upper surface of the filter screen (7); an "L"-shaped support frame (9) is provided on the outside of the separation box (1); elastic support feet (10) are installed between the four corners of the separation box (1) and the base of the support frame (9); a sealing cover (11) with a lock is provided on the upper end of the separation box (1); the sealing cover (11) and the support frame (9) pillar are controlled and connected via a linear drive structure (12).

2. The residue separation device for grain vinegar production according to claim 1, characterized in that: The inner wall of the separation box (1) is fixedly connected with a left-right symmetrical limiting slide block (13); the outer side of the frame (2) is fixedly connected with a left-right symmetrical limiting slide groove (14); the inner side of the limiting slide groove (14) is slidably connected with the limiting slide block (13).

3. The residue separation device for grain vinegar production according to claim 1, characterized in that: Circular holes (18) are provided at four corners of the upper end of the extrusion plate B (4); a limiting slide bar (19) matching the position of the circular hole (18) is fixedly connected to the upper end of the extrusion plate A (3); and a return spring (20) is sleeved on the outer side of the limiting slide bar (19).

4. The residue separation device for grain vinegar production according to claim 1, characterized in that: A left-right symmetrical mounting groove (15) is provided on the inner side of the frame (2); a filter screen (7) is slidably connected to the inner side of the mounting groove (15).

5. The residue separation device for grain vinegar production according to claim 1, characterized in that: A long groove (16) is provided on the inner side of the support frame (9); a limiting block (17) is fixedly connected to one side of the separation box (1) close to the support frame (9); and the limiting block (17) is slidably connected to the inner side of the long groove (16).

6. The residue separation device for grain vinegar production according to claim 1, characterized in that: A filter bag (21) is placed between the extrusion plate A (3) and the extrusion plate B (4); the inlet of the filter bag (21) is connected to the feeding port of the extrusion plate B (4).

7. A method for using a residue separation device for grain vinegar production, characterized in that The method comprises the residue separation device for grain vinegar production according to claim 1, wherein the steps are as follows: Step 1: correctly place the filter bag (21) between the extrusion plate A (3) and the extrusion plate B (4), ensure that the inlet of the filter bag (21) is tightly connected with the feeding port of the extrusion plate B (4), insert the filter screen (7) into the mounting groove (15) of the frame (2), then put the frame (2) into the separation box (1) from the upper port, and when placing, ensure that the limiting slide groove (14) on the outer side of the frame (2) is slidably connected with the limiting slide block (13) on the inner wall of the separation box (1), so as to ensure that the frame (2) is firmly placed inside when the equipment is running, and pour the grain vinegar residue to be separated into the filter bag (21); Step 2: Start the linear drive structure (12) inside the support frame (9), control the sealing cover (11) to move downward, let the sealing cover (11) cover the separation box (1), press the lock buckles on both sides of the sealing cover (11), and let the sealing cover (11) and the separation box (1) be tightly locked; Step 3, start the control cylinder (5), so that the squeezing plate B (4) starts to descend, and the residue is initially squeezed through the filter bag (21). The initially squeezed grain vinegar juice passes through the filter bag (21), and the return spring (20) provides appropriate buffering and return force. After the juice falls, it needs to be further filtered through the filter net (7) to ensure that the final grain vinegar juice is clear and free of impurities; As the squeezing plate B (4) descends, the long rack (601) in the linkage assembly drives the driving gear (602) to rotate, thereby driving the threaded rod (603) and the threaded sleeve (604) to move, so that the cleaning brush (8) starts to move on the upper surface of the filter screen (7) to remove the blockage; Step 4: During the process of separating the grain vinegar residue, the linear drive structure (12) can also move the separation box (1) up and down. The separation box (1) is supported by the elastic support feet (10) at the lower end, and the limiting structure formed by the side long grooves (16) and the limiting blocks (17) allows the separation box (1) to shake up and down, thereby ensuring that the speed of residue separation is improved. After the separation process is completed, the control cylinder (5) is closed, the sealing cover (11) is opened through the linear drive structure (12), the filter bag (21) and the residue therein are taken out, and the filter screen (7) and the cleaning brush (8) are cleaned.

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