Filtering control structure of small yellow rice wine filtering machine

Abstract

The utility model provides a filtering control structure of a small yellow rice wine filtering machine, which comprises a yellow rice wine filtering shell and further comprises a discharging structure, a filtering structure and a control structure, and the discharging structure is arranged on the yellow rice wine filtering shell; and the transmission structures are arranged on the two sides of the discharging structure. When meshes of the filter screens are blocked and the filtering effect is reduced, the filter screen on one side moves downwards to drive the filter screen on the other side to ascend, so that when the filter screen on one side is blocked, the filter screen on the other side is automatically switched for filtering, and a rotating motor rotates to drive a scraping plate to upwards push vinasse on the filter screens; according to the device, vinasse can be conveniently and well cleaned, the vinasse is prevented from being accumulated in the filter screen, a worker can open an access door on one side of the blocked filter screen and take down a fixing bolt, so that the blocked filter screen is detached and cleaned, and filtering of yellow rice wine cannot be affected while the filter screen is detached and cleaned; the overall filtering efficiency of the yellow rice wine is improved.

Description

Technical Field

[0001] The utility model relates to the field of yellow wine production, in particular to a filtering control structure of a small yellow wine filter. Background Art

[0002] Yellow rice wine is a fermented wine made from rice, millet, corn, wheat, water and other raw materials, and is brewed by adding koji and / or some enzyme preparations, yeast and other saccharifying and fermenting agents. In the process of yellow rice wine production, it is usually necessary to use a yellow rice wine filter to filter the yellow rice wine to filter out the lees in the yellow rice wine.

[0003] Among the existing utility models in China, the announcement number CN210261713U discloses an adjustable yellow wine filtering device, including a device body, a feed port arranged at the upper end of the device body, and a discharge port arranged at the lower end of one side of the device body, a first filter screen is fixedly installed at the lower end of the feed port, a valve is movably installed inside the discharge port, a connecting rod is movably installed inside the wall of the device body, and an adjustment knob is fixedly connected to the upper end of the connecting rod, a disc is fixedly connected to the lower end of the connecting rod, and a rotating chassis is fixedly connected to the lower end of the disc, a connecting block is fixedly connected to the side of the disc, a rotating material disc is movably installed inside the device body, and a fixed material disc is arranged below the rotating material disc, and both the rotating material disc and the fixed material disc are provided with material holes. The adjustable yellow wine filtering device can filter the grain residue in the yellow wine more thoroughly without affecting the filtering efficiency, and can conveniently control the flow rate and throughput during the yellow wine filtering, so as to change the filtering speed and efficiency.

[0004] Referring to the above-mentioned adjustable filter device for rice wine, when the filter device is filtering the rice wine lees, it is unable to discharge the filtered lees well, so that the lees can only accumulate on the filter screen. Over time, the mesh of the filter screen is easily clogged, resulting in a decrease in the overall filtering effect of the filter screen, affecting the filtering efficiency of the rice wine. In addition, when the filter screen is cleaned, the filter device needs to be shut down for cleaning, which makes it impossible to filter the rice wine when cleaning the filter screen, thereby delaying the filtering process of the rice wine and affecting the overall filtering efficiency of the rice wine. Therefore, how to better disassemble and clean the filter screen without affecting the filtering of the rice wine is an important problem that needs to be solved in the design of the filtering control structure of a small rice wine filter. Utility Model Content

[0005] The utility model provides a filtering control structure of a small-sized rice wine filter in order to solve the problem of not affecting the filtering of rice wine when the filter screen is disassembled and cleaned.

[0006] The utility model solves the above technical problems through the following technical solutions:

[0007] The utility model provides a filtering control structure of a small yellow wine filter, comprising a yellow wine filtering housing, and further comprising:

[0008] A material discharge structure, wherein the material discharge structure is arranged on the yellow wine filter housing;

[0009] A transmission structure, wherein the transmission structure is arranged on both sides of the blanking structure;

[0010] The filtering structure is arranged below the material discharging structure and the transmission structure. When the filtering structure descends, the material discharging structure is driven to rotate by the transmission structure.

[0011] Preferably, inspection doors are fixedly provided on the side walls on the front and back of the rice wine filter shell, a fixing cylinder is fixedly connected to the top side wall of the rice wine filter shell, a fixed shell is fixedly connected to the side walls on both sides of the rice wine filter shell, two support plates are fixedly connected to the fixed shell and the side walls at the bottom of the rice wine filter shell, a lees collection box is slidably connected to the bottom inner wall of the fixed shell, and a handle is fixedly connected to the front side wall of the lees collection box.

[0012] In the technical solution, the filter screen can be disassembled by opening the inspection door, and the lees collection box can be used for collecting the lees filtered from the rice wine.

[0013] Preferably, a material passage trough is provided on the side walls on both sides where the yellow wine filter housing and the fixed housing are connected, and a partition plate is fixedly connected to the inner side wall of the yellow wine filter housing.

[0014] In this technical solution, the partition plate divides the rice wine filter housing into two independent cavities.

[0015] Preferably, the material discharge structure includes a rotating ring frame, a material discharge barrel, a material discharge trough and a rotating tooth groove, the outer wall of the material discharge barrel is fixedly connected to a rotating ring frame, the material discharge barrel and the rotating ring frame are rotatably connected to a fixed barrel, a rotating tooth groove is provided on the side wall of the rotating ring frame, a material discharge trough is provided on the bottom side wall of the material discharge barrel, and the bottom inner side wall of the material discharge barrel is inclined toward the material discharge trough.

[0016] In this technical solution, the rice wine to be filtered is poured into the discharge barrel, and the rice wine falls into the discharge funnel on one side of the partition plate through the discharge trough. The rotating ring frame drives the internal discharge barrel to rotate, so that the discharge trough rotates to the other side of the partition plate.

[0017] Preferably, the feeding structure includes a feeding funnel, a fixed stopper, a sliding cylinder, a feeding shell and a spring. The feeding funnel is fixedly connected to the inner wall of the rice wine filter shell, and the feeding funnel is respectively located on both sides of the partition plate. The side wall of the feeding funnel is fixedly connected to the fixed stopper, and the sliding cylinder is slidably connected to the side wall of the feeding funnel. The spring is fixedly connected at an equal distance between the sliding cylinder and the fixed stopper, and the feeding shell is fixedly connected to the side wall of the sliding cylinder.

[0018] In the technical solution, the fixed stopper can prevent the sliding cylinder from detaching from the discharge hopper.

[0019] Preferably, a fixed baffle is fixedly connected to the side wall of the discharge funnel.

[0020] In this technical solution, the fixed baffle can block the rice wine and prevent the falling rice wine from falling into the gap between the feeding funnel and the rotating rod.

[0021] Preferably, the filtering structure includes a filter screen, a connecting frame, a guide plate, a discharge trough and fixing bolts. The connecting frame is fixedly connected to the side wall of the filter screen, the guide plate is fixedly connected to the side wall on one side of the connecting frame, and discharge troughs are equidistantly provided on the side wall where the connecting frame is connected to the guide plate. The connecting frame and the discharge shell are fixedly connected by fixing bolts.

[0022] In this technical solution, the filter screen filters the rice wine, and the filtered rice wine falls through the filter screen, and the filtered lees stay on the filter screen. The lees can pass through the discharge trough and slide along the guide plate into the lees collection box for collection.

[0023] Preferably, the filtering structure includes a rotating rod 2, a fixed sleeve, a scraper and a rotating motor, the rotating rod 2 is rotatably connected to the inner side wall of the unloading shell, the fixed sleeve is fixedly connected to the side wall of the rotating rod 2, the scraper is fixedly connected to the side wall of the fixed sleeve at equal distances, the end of the scraper is attached to the side wall of the filter screen, the interior of the scraper is set to be hollow, the rotating motor is fixedly connected to the side wall of the unloading shell, and the rotating end of the rotating motor is fixedly connected to the rotating rod 2.

[0024] In this technical solution, the rotating motor drives the rotating rod 2 to rotate, the rotating rod 2 drives the fixed sleeve to rotate, the fixed sleeve drives the scraper to rotate, the scraper rotates along the filter screen, and pushes the lees on the filter screen upward.

[0025] Preferably, the transmission structure includes a rotating gear, a rotating block, a rotating rod 1, a threaded sleeve and a limiting ring. The two rotating rods 1 are rotatably connected on the top side wall of the rice wine filter shell, the top of the rotating rod 1 is fixedly connected to the rotating block, and the side wall of the rotating rod 1 is fixedly connected to the limiting ring. The rotating block and the limiting ring are located on the upper and lower sides of the top side wall of the rice wine filter shell, the top of the rotating block is fixedly connected to the rotating gear, the rotating gear and the rotating tooth groove are meshed with each other, the side wall of the rotating rod 1 is provided with an external thread, the threads on the two rotating rods 1 are opposite, the rotating rod 1 is threadedly connected with a threaded sleeve, and the threaded sleeve is fixedly connected to the top of the unloading shell.

[0026] In the present technical solution, the downward movement of the discharge shell drives the threaded sleeve to move downward, the movement of the threaded sleeve drives the rotating rod 1 to rotate, the rotating rod 1 drives the rotating gear to rotate, the rotating gear rotates in the rotating tooth groove, drives the rotating ring frame and the rotating gear on the other side to rotate, the rotation of the rotating gear on the other side drives the rotating rod 1 on the other side to rotate, and since the threads on the rotating rod 1 on both sides are opposite, the rotating rod 1 on the other side drives the discharge shell and the filter screen to rise.

[0027] Preferably, two protective covers are fixedly connected to the top side walls of the rice wine filter housing, the protective covers are covered on the outside of the rotating gears, and the protective covers are rotatably connected to the rotating ring frame.

[0028] In this technical solution, the protective cover can prevent workers from accidentally touching the rotating washing wheel and causing injuries.

[0029] On the basis of conforming to the common sense in the art, the above-mentioned preferred conditions can be arbitrarily combined to obtain the preferred embodiments of the present utility model.

[0030] The positive and progressive effects of the utility model are:

[0031] 1. When the mesh of the filter is clogged, resulting in a decrease in the filtering effect, the rice wine falling from above cannot be filtered and discharged in time and will accumulate in the cavity above the filter. As the amount of accumulated rice wine increases, the weight of the filter increases, and the filter will move downward to drive the rotating gear on one side to rotate, and the rotating gear drives the rotating ring frame and the rotating gear on the other side to rotate. The rotating ring frame drives the internal discharge barrel to rotate, so that the discharge trough rotates to the other side of the partition plate, and the rotating gear on the other side rotates to drive the filter on the other side to rise. At this time, the rice wine in the discharge barrel falls to the other side of the partition plate for filtration, which is convenient for automatic switching to the other side for filtration when the filter on one side is blocked.

[0032] 2. The rotating motor drives the rotating rod 2 to rotate, the rotating rod 2 drives the fixed sleeve to rotate, the fixed sleeve drives the scraper to rotate, the scraper rotates along the filter screen, and pushes the lees on the filter screen upward, passes through the guide plate, and the lees pass through the discharge trough and slide along the guide plate into the lees collection box for collection, so as to better clean the lees and avoid the accumulation of lees in the filter screen.

[0033] 3. When the rice wine is filtered on the other side of the partition, the worker can open the inspection door on the side of the blocked filter and remove the fixing bolts so that the blocked filter can be disassembled for cleaning. This makes it easier to disassemble and clean the filter without affecting the filtration of the rice wine, thereby improving the overall filtration efficiency of the rice wine. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model.

[0035] Figure 2 It is a schematic diagram of the overall internal structure of the utility model.

[0036] Figure 3 It is a schematic diagram of the internal structure of the utility model as a whole from the side.

[0037] Figure 4 It is a schematic diagram of the disassembled three-dimensional structure of the blanking shell and the connecting frame of the utility model.

[0038] Description of Reference Numerals

[0039] 1. Yellow wine filter housing; 2. Support plate; 3. Fixed housing; 4. Wine lees collection box; 5. Handle; 6. Protective cover; 7. Feeding structure; 701. Rotating ring frame; 702. Feeding barrel; 703. Feeding trough; 704. Rotating tooth groove; 711. Feeding funnel; 712. Fixed stopper; 713. Sliding barrel; 714. Feeding housing; 715. Spring; 721. Fixed baffle; 8. Transmission structure; 801. Rotating Gear; 802, rotating block; 803, rotating rod 1; 804, threaded sleeve; 805, limiting ring; 9, filtering structure; 901, filter screen; 902, connecting frame; 903, guide plate; 904, discharge chute; 905, fixing bolt; 911, rotating rod 2; 912, fixing sleeve; 913, scraper; 914, rotating motor; 10, fixing cylinder; 11, partition plate; 12, inspection door; 13, material chute. DETAILED DESCRIPTION

[0040] The present invention is further described below by way of embodiments, but the present invention is not limited to the scope of the embodiments.

[0041] like Figure 1-4As shown, the filtering control structure of the small yellow wine filter includes a yellow wine filtering housing 1, and also includes:

[0042] A material discharge structure 7, wherein the material discharge structure 7 is arranged on the yellow wine filter housing 1;

[0043] A transmission structure 8, wherein the transmission structure 8 is arranged on both sides of the blanking structure 7;

[0044] The filtering structure 9 is arranged below the material discharging structure 7 and the transmission structure 8. The filtering structure 9 descends and drives the material discharging structure 7 to rotate through the transmission structure 8.

[0045] Inspection doors 12 are fixedly provided on the front and back side walls of the rice wine filter housing 1, a fixing cylinder 10 is fixedly connected to the top side wall of the rice wine filter housing 1, a fixed housing 3 is fixedly connected to the side walls on both sides of the rice wine filter housing 1, two support plates 2 are fixedly connected to the fixed housing 3 and the side walls at the bottom of the rice wine filter housing 1, a lees collection box 4 is slidably connected to the bottom inner side wall of the fixed housing 3, and a handle 5 is fixedly connected to the front side wall of the lees collection box 4.

[0046] The inspection door 12 is opened to disassemble the filter 901, and the lees collecting box 4 can be used to remove the lees filtered from the yellow wine.

[0047] A material passage trough 13 is provided on the side walls on both sides where the yellow wine filter housing 1 and the fixed housing 3 are connected, and a partition plate 11 is fixedly connected to the inner side wall of the yellow wine filter housing 1 .

[0048] The partition plate 11 divides the rice wine filter housing 1 into two independent cavities.

[0049] The material discharge structure 7 includes a rotating ring frame 701, a material discharge barrel 702, a material discharge trough 703 and a rotating tooth groove 704. The rotating ring frame 701 is fixedly connected to the outer wall of the material discharge barrel 702. The material discharge barrel 702 and the rotating ring frame 701 are rotatably connected to the fixed barrel 10. The rotating tooth groove 704 is provided on the side wall of the rotating ring frame 701. The material discharge trough 703 is provided on the bottom side wall of the material discharge barrel 702. The bottom inner side wall of the material discharge barrel 702 is inclined toward the material discharge trough 703.

[0050] The rice wine to be filtered is poured into the discharge barrel 702 , and the rice wine falls into the discharge funnel 711 on one side of the partition plate 11 through the discharge trough 703 . The rotating ring frame 701 drives the internal discharge barrel 702 to rotate, so that the discharge trough 703 rotates to the other side of the partition plate 11 .

[0051] The feeding structure 7 includes a feeding funnel 711, a fixed stopper 712, a sliding cylinder 713, a feeding shell 714 and a spring 715. The feeding funnel 711 is fixedly connected to the inner wall of the rice wine filter shell 1. The feeding funnel 711 is respectively located on both sides of the partition plate 11. The fixed stopper 712 is fixedly connected to the side wall of the feeding funnel 711. The sliding cylinder 713 is slidably connected to the side wall of the feeding funnel 711. The spring 715 is fixedly connected between the sliding cylinder 713 and the fixed stopper 712 at an equal distance. The feeding shell 714 is fixedly connected to the side wall of the sliding cylinder 713.

[0052] The fixed stopper 712 can prevent the sliding cylinder 713 from being separated from the discharge funnel 711 .

[0053] A fixed baffle 721 is fixedly connected to the side wall of the discharge funnel 711 .

[0054] The fixed baffle 721 can block the yellow wine and prevent the yellow wine from falling through the gap between the discharge funnel 711 and the rotating rod 803.

[0055] The filtering structure 9 includes a filter screen 901, a connecting frame 902, a guide plate 903, a discharge groove 904 and fixing bolts 905. The connecting frame 902 is fixedly connected to the side wall of the filter screen 901, and the guide plate 903 is fixedly connected to the side wall of one side of the connecting frame 902. Discharge grooves 904 are equidistantly provided on the side wall where the connecting frame 902 and the guide plate 903 are connected. The connecting frame 902 and the discharge shell 714 are fixedly connected by fixing bolts 905.

[0056] The filter net 901 filters the rice wine, and the filtered rice wine passes through the filter net 901 and falls down, and the filtered lees stay on the filter net 901, and the lees can pass through the discharge trough 904 and slide along the guide plate 903 into the lees collection box 4 for collection.

[0057] The filtering structure 9 includes a rotating rod 911, a fixed sleeve 912, a scraper 913 and a rotating motor 914. The rotating rod 911 is rotatably connected to the inner wall of the unloading shell 714. The fixed sleeve 912 is fixedly connected to the side wall of the rotating rod 911. The scraper 913 is fixedly connected to the side wall of the fixed sleeve 912 at equal distances. The end of the scraper 913 is attached to the side wall of the filter screen 901. The interior of the scraper 913 is set to a hollow state. The rotating motor 914 is fixedly connected to the side wall of the unloading shell 714. The rotating end of the rotating motor 914 is fixedly connected to the rotating rod 911.

[0058] The rotating motor 914 rotates to drive the second rotating rod 911 to rotate, the second rotating rod 911 drives the fixed sleeve 912 to rotate, the fixed sleeve 912 drives the scraper 913 to rotate, and the scraper 913 rotates along the filter screen 901 to push the lees on the filter screen 901 upward.

[0059] The transmission structure 8 includes a rotating gear 801, a rotating block 802, a rotating rod 803, a threaded sleeve 804 and a limiting ring 805. Two rotating rods 803 are rotatably connected on the top side wall of the yellow wine filter housing 1. The top of the rotating rod 803 is fixedly connected to the rotating block 802. The side wall of the rotating rod 803 is fixedly connected to the limiting ring 805. The rotating block 802 and the limiting ring 805 are located on the upper and lower sides of the top side wall of the yellow wine filter housing 1. The top of the rotating block 802 is fixedly connected to the rotating gear 801. The rotating gear 801 and the rotating tooth groove 704 are meshed with each other. The side wall of the rotating rod 803 is provided with an external thread. The threads on the two rotating rods 803 are opposite. The rotating rod 803 is threadedly connected with a threaded sleeve 804, and the threaded sleeve 804 is fixedly connected to the top of the unloading housing 714.

[0060] The discharge shell 714 moves downward, driving the threaded sleeve 804 to move downward. The movement of the threaded sleeve 804 drives the rotating rod 803 to rotate. The rotating rod 803 drives the rotating gear 801 to rotate. The rotating gear 801 rotates in the rotating tooth groove 704, driving the rotating ring frame 701 and the rotating gear 801 on the other side to rotate. The rotation of the rotating gear 801 on the other side drives the rotating rod 803 on the other side to rotate. Since the threads on the rotating rod 803 on both sides are opposite, the rotating rod 803 on the other side drives the discharge shell 714 and the filter screen 901 to rise.

[0061] Two protective covers 6 are fixedly connected to the top side wall of the rice wine filtering housing 1 . The protective covers 6 cover the outside of the rotating gear 801 . The protective covers 6 are rotatably connected to the rotating ring frame 701 .

[0062] The protective cover 6 can prevent workers from accidentally touching the rotating washing wheel 801 and causing injuries.

[0063] When the utility model is in use, the electrical components in the present application are all connected to an external power supply and a control switch. The yellow wine to be filtered is poured into the discharge barrel 702, and the yellow wine falls into the discharge funnel 711 on one side of the partition plate 11 through the discharge trough 703. The yellow wine slides down along the discharge funnel 711 and falls onto the filter screen 901 through the discharge housing 714 for filtration. The filtered yellow wine passes through the filter screen 901 and falls, and the filtered lees stays on the filter screen 901. The rotating motor 914 rotates to drive the second rotating rod 911 to rotate, the second rotating rod 911 drives the fixed sleeve 912 to rotate, the fixed sleeve 912 drives the scraper 913 to rotate, the scraper 913 rotates close to the filter screen 901, and pushes the lees on the filter screen 901 upward, passes through the guide plate 903, and the lees pass through the discharge chute 904 and slide along the guide plate 903 into the lees collection box 4 for collection, so as to better clean the lees and prevent the lees from accumulating in the filter screen 901;

[0064] When the mesh of the filter screen 901 is clogged, resulting in reduced filtering effect, the yellow wine falling from above cannot be filtered and discharged in time and will accumulate in the cavity above the filter screen 901. As the amount of accumulated yellow wine increases, the weight of the filter screen 901 increases, and the filter screen 901 moves downward, driving the material discharge shell 714 to move downward, and the material discharge shell 714 drives the sliding cylinder 713 and the threaded sleeve 804 to move downward. The movement of the threaded sleeve 804 drives the rotating rod 803 to rotate, and the rotating rod 803 drives the rotating gear 801 to rotate. The rotating gear 801 rotates in the rotating tooth groove 704, driving the rotating ring frame 701 and the rotating gear 801 on the other side to rotate, and the rotating ring frame 701 drives the internal material discharge barrel 702 to rotate, so that the material discharge chute 703 rotates to the other side of the partition plate 11;

[0065] The rotating gear 801 on the other side rotates to drive the rotating rod 803 on the other side to rotate. Since the threads on the rotating rods 803 on both sides are opposite, the rotating rod 803 on the other side drives the discharge shell 714 and the filter screen 901 to rise. At this time, the rice wine in the discharge barrel 702 falls to the other side of the partition plate 11 for filtration, which is convenient for automatically switching to the other side for filtration when the filter screen 901 on one side is blocked, and will not affect the overall process efficiency. The worker can open the inspection door 12 and remove the fixing bolts 905 to dismantle the blocked filter screen 901 for cleaning.

[0066] The utility model is not limited to the above-mentioned embodiments. Any changes in shape or structure are within the protection scope of the utility model. The protection scope of the utility model is defined by the attached claims. Those skilled in the art can make various changes or modifications to these embodiments without departing from the principle and essence of the utility model, but these changes and modifications are within the protection scope of the utility model.

Claims

1. A filtering control structure of a small rice wine filter, comprising a rice wine filtering housing (1), characterized in that: Also includes: A material discharge structure (7), wherein the material discharge structure (7) is arranged on the yellow wine filter housing (1); A transmission structure (8), wherein the transmission structure (8) is arranged on both sides of the unloading structure (7); A filtering structure (9) is arranged below the material discharging structure (7) and the transmission structure (8); the filtering structure (9) descends and drives the material discharging structure (7) to rotate through the transmission structure (8).

2. The filtering control structure of the small yellow wine filter according to claim 1 is characterized in that: Inspection doors (12) are fixedly provided on the side walls at the front and back of the rice wine filter housing (1); a fixing cylinder (10) is fixedly connected to the top side wall of the rice wine filter housing (1); a fixing housing (3) is fixedly connected to the side walls at both sides of the rice wine filter housing (1); two support plates (2) are fixedly connected to the fixing housing (3) and the side walls at the bottom of the rice wine filter housing (1); a lees collection box (4) is slidably connected to the inner side wall at the bottom of the fixing housing (3); and a handle (5) is fixedly connected to the front side wall of the lees collection box (4).

3. The filtering control structure of the small yellow wine filter according to claim 1 is characterized in that: A material passage trough (13) is provided on the side walls on both sides where the yellow wine filter housing (1) and the fixed housing (3) are connected, and a partition plate (11) is fixedly connected to the inner side wall of the yellow wine filter housing (1).

4. The filtering control structure of the small yellow wine filter according to claim 1 is characterized in that: The material discharge structure (7) comprises a rotating ring frame (701), a material discharge barrel (702), a material discharge trough (703) and a rotating tooth groove (704); the outer wall of the material discharge barrel (702) is fixedly connected with the rotating ring frame (701); the material discharge barrel (702) and the rotating ring frame (701) are rotatably connected to the fixed barrel (10); a rotating tooth groove (704) is provided on the side wall of the rotating ring frame (701); a material discharge trough (703) is provided on the bottom side wall of the material discharge barrel (702); and the bottom inner side wall of the material discharge barrel (702) is inclined toward the material discharge trough (703).

5. The filtering control structure of the small yellow wine filter according to claim 4 is characterized in that: The material discharge structure (7) comprises a material discharge funnel (711), a fixed stopper (712), a sliding cylinder (713), a material discharge shell (714) and a spring (715); the material discharge funnel (711) is fixedly connected to the inner side wall of the rice wine filter shell (1); the material discharge funnel (711) is respectively located on both sides of the partition plate (11); the fixed stopper (712) is fixedly connected to the side wall of the material discharge funnel (711); the sliding cylinder (713) is slidably connected to the side wall of the material discharge funnel (711); the spring (715) is fixedly connected between the sliding cylinder (713) and the fixed stopper (712) at an equal distance; and the material discharge shell (714) is fixedly connected to the side wall of the sliding cylinder (713).

6. The filtering control structure of the small yellow wine filter according to claim 5 is characterized in that: A fixed baffle (721) is fixedly connected to the side wall of the discharge funnel (711).

7. The filtering control structure of the small yellow wine filter according to claim 1 is characterized in that: The filtering structure (9) comprises a filtering net (901), a connecting frame (902), a guide plate (903), a material discharge trough (904) and fixing bolts (905); the connecting frame (902) is fixedly connected to the side wall of the filtering net (901); the guide plate (903) is fixedly connected to the side wall of one side of the connecting frame (902); the material discharge troughs (904) are arranged at equal distances on the side wall where the connecting frame (902) and the guide plate (903) are connected; the connecting frame (902) and the material discharge shell (714) are fixedly connected by fixing bolts (905).

8. The filtering control structure of the small yellow wine filter according to claim 7 is characterized in that: The filtering structure (9) comprises a second rotating rod (911), a fixed sleeve (912), a scraper (913) and a rotating motor (914); the second rotating rod (911) is rotatably connected to the inner side wall of a material discharging shell (714); the fixed sleeve (912) is fixedly connected to the side wall of the second rotating rod (911); the scraper (913) is fixedly connected to the side wall of the fixed sleeve (912) at an equal distance; the end of the scraper (913) is attached to the side wall of the filter screen (901); the interior of the scraper (913) is arranged to be hollow; the rotating motor (914) is fixedly connected to the side wall of the material discharging shell (714); and the rotating end of the rotating motor (914) is fixedly connected to the second rotating rod (911).

9. The filtering control structure of the small yellow wine filter according to claim 1, characterized in that: The transmission structure (8) comprises a rotating gear (801), a rotating block (802), a rotating rod (803), a threaded sleeve (804) and a limiting ring (805); the top side wall of the yellow wine filter housing (1) is rotatably connected to two rotating rods (803); the top of the rotating rod (803) is fixedly connected to the rotating block (802); the side wall of the rotating rod (803) is fixedly connected to the limiting ring (805); the rotating block (802) and the limiting ring (805) are located at the yellow wine filter housing (1); The top of the rotating block (802) is fixedly connected to a rotating gear (801) on the upper and lower sides of the top side wall of the wine filter shell (1), and the rotating gear (801) and the rotating tooth groove (704) are meshed with each other. An external thread is provided on the side wall of the rotating rod one (803), and the threads on the two rotating rods one (803) are opposite. A threaded sleeve (804) is threadedly connected to the rotating rod one (803), and the threaded sleeve (804) is fixedly connected to the top of the discharge shell (714).

10. The filtering control structure of the small-sized yellow wine filter according to claim 1, characterized in that: Two protective covers (6) are fixedly connected to the top side wall of the rice wine filtering housing (1), the protective covers (6) cover the outside of the rotating gear (801), and the protective covers (6) are rotatably connected to the rotating ring frame (701).

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