Device for filling and filtering fruit wine

Abstract

The utility model discloses a device for filling and filtering fruit wine. The device comprises supporting legs, a box body and a plurality of filtering components, and a water feeding pipe is arranged at the top of the box body. The filtering assemblies are arranged at intervals from top to bottom and comprise ring frames, mounting blocks and attachment nets, the outer side walls of the ring frames are slidably and hermetically connected with the inner side wall of the box body, and the vertically adjacent ring frames are fixed through supporting rods. A round hole is formed in the upper end face of the mounting block, a second shaft hole communicated with the round hole is formed in the outer side wall of the annular frame, and a blocking block is arranged in the round hole. A first shaft hole corresponding to the second shaft hole in position is formed in the side wall of the box body, a rotating shaft penetrates through the two holes in a sealed and rotating mode, one end of the rotating shaft is connected with the blocking block, and the other end penetrates out of the side wall of the box body and is provided with a rotating handle. And the blocking block is rotatably arranged in the round hole. An outer limiting component used for fixing the rotating handle is further arranged on the outer side wall of the box body. Through a special design structure, the problem of low filtering efficiency caused by easy blockage of a diatomite filtering device is solved, the backwashing frequency is reduced, and the overall filtering efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fruit wine processing, in particular to a device for filling and filtering fruit wine. Background Art

[0002] Fruit wine is a type of wine that is made by fermenting the sugar in the fruit itself into alcohol through yeast. It contains fruit flavor and alcohol. Fruit wine made from green oranges needs to be filtered before bottling to remove PCPP, bentonite, impurities and some microorganisms in the wine. This can significantly improve the clarity and stability of the wine while retaining its flavor and aroma.

[0003] Using diatomaceous earth to filter fruit wine is one of the main filtration technologies currently available. The principle is to add diatomaceous earth to water and use a booster pump to drive the diatomaceous earth solution through layers of filter screens. The diatomaceous earth layer adheres to the filter screen and forms a diatomaceous earth layer. When the fruit wine passes through the diatomaceous earth layer, it can be filtered and adsorbed by the diatomaceous earth. However, one of the main problems faced by diatomaceous earth filtration devices is clogging. After a period of adsorption, the diatomaceous earth layer will gradually become saturated, resulting in excessive resistance. In particular, the diatomaceous earth layers closest to the fruit wine inlet will become saturated first. Even if the subsequent diatomaceous earth layers are not yet saturated, the filtration efficiency of the fruit wine will be seriously reduced. This necessitates backwashing and cleaning of all the diatomaceous earth layers in the entire diatomaceous earth filtration device. Frequent backwashing leads to a reduction in overall filtration efficiency.

[0004] Therefore, how to solve the clogging problem of diatomaceous earth filtration devices and improve the overall filtration efficiency has always been a problem that needs to be solved. Utility Model Content

[0005] The purpose of the utility model is to provide a device for fruit wine filling and filtering, which, through a special design structure, solves the problem that the diatomaceous earth filter device is easily clogged and causes low filtration efficiency, thereby reducing the backwash cleaning frequency to solve the problems described in the background technology.

[0006] The technical solution of the present utility model is achieved as follows:

[0007] The filter assembly is connected to the upper end of the box body by a screw thread, and the filter assembly is connected to the filter assembly by a screw thread, and the filter assembly is connected to the filter assembly by a screw thread, and the filter assembly is connected to the filter assembly by a screw thread. The end face is also provided with a penetrating circular hole downwardly, and the outer wall of the ring frame is also provided with a second axial hole connected to the circular hole inwardly, the central axis of the second axial hole is perpendicular to the central axis of the cylinder, and a cylindrical block is provided in the circular hole. The side wall of the box body is also provided with a first axial hole corresponding to the position of the second axial hole, and a rotating shaft is also passed through the first axial hole and the second axial hole for sealing and rotation. One end of the rotating shaft is detachably connected to the side wall of the block, and the other end of the rotating shaft passes through the side wall of the box body and is provided with a rotating handle. The block is rotated in the circular hole with the central axis of the rotating shaft as the rotation axis, and when the central axis of the block coincides with the central axis of the circular hole, the outer wall of the block is sealed and fitted with the inner wall of the circular hole. The interior of the ring frame is also covered with an attachment net, the edge of the attachment net is connected to the inner wall of the ring frame and the side wall of the mounting block, and the outer wall of the box body is also provided with an external limiting component for fixing the rotating handle.

[0008] When using this solution, wine is poured from the sewer pipe and filtered through the diatomaceous earth layers on the attached mesh of the multi-layer filter assembly from bottom to top. When the filtration resistance of the wine increases and the filtration efficiency decreases, the handle of the bottom filter assembly is first turned to control the rotation of the blocking block, causing the block to release the circular hole. The wine can pass through the circular hole and directly enter the filter assembly on the upper layer without passing through the clogged attached mesh, thus effectively reducing the filtration resistance and improving the filtration efficiency.

[0009] When the number of open holes in the filter assembly reaches a preset number, the holes in the filter assembly will no longer open upwards, indicating that the filtration function of the entire filter device can no longer meet the filtration target and needs to be shut down for backwashing. During backwashing, the holes in all filter components are opened repeatedly in a regular up-and-down motion, allowing the washed-down diatomaceous earth layer to drain downward through the holes without being trapped by the attachment net below, thereby improving backwash efficiency and overall filtration efficiency.

[0010] By setting up multi-layer filter components and coordinating with the openable and closable design of the circular holes, the flexible application of the diatomaceous earth filter device is achieved. The filtration efficiency can be flexibly controlled while meeting the filtration effect, thereby reducing the backwash frequency and improving the overall filtration efficiency.

[0011] By arranging the support rods and the upper limit component and the lower limit component, the plurality of filter components are formed into a whole, which is convenient for installation and disassembly.

[0012] A further technical solution is that the top of the side wall of the lower box body also protrudes outward to form a lower connecting ring, and the bottom of the side wall of the upper box body also protrudes outward to form an upper connecting ring. The upper connecting ring and the lower connecting ring are also threaded with bolts and then screwed with nuts. A sealing strip is also provided between the bottom of the side wall of the upper box body and the top of the side wall of the lower box body.

[0013] When the above solution is used, the subsequent maintenance of the filter assembly is facilitated by providing a detachable upper box body and a lower box body.

[0014] A further technical solution is that the upper limit component includes an upper limit ring arranged above the ring frame of the top filter assembly. The ring frame of the top filter assembly is also fixedly connected to the upper limit through a support rod, and the top of the upper limit ring is against the inner top wall of the upper box body.

[0015] A further technical solution is that the lower limit component includes a lower limit ring arranged above the ring frame of the lowermost filter assembly, and the ring frame of the lowermost filter assembly is also fixedly connected to the lower limit through a support rod, and the bottom of the lower limit ring is against the inner bottom wall of the lower box body.

[0016] A further technical solution is that part of the surface of the attachment net is a 'V'-shaped surface that bends back and forth up and down.

[0017] When using the above solution, by designing the 'V'-shaped mesh surface, the surface area of ​​the attached mesh can be increased and the filtration efficiency can be improved.

[0018] A further technical solution is that annular grooves are respectively provided in the upper and lower middle parts of the outer wall of the block, and sealing rings are provided in the annular grooves. The rotating shaft is connected to the block between the two annular grooves. When the central axis of the block coincides with the central axis of the circular hole, the sealing ring of the block is sealed and fits with the inner wall of the circular hole.

[0019] When the above solution is used, the sealing effect of the block is improved by designing the annular groove and the sealing ring.

[0020] A further technical solution is that a non-circular socket is opened inward on the outer wall of the block, and the socket is arranged between the two annular grooves of the block. A rod for inserting into the socket is also provided at the end of the rotating shaft, and the outer wall of the rod slides and fits with the inner wall of the socket.

[0021] When the above solution is used, the rotation control of the rotating shaft is facilitated by providing a non-circular socket.

[0022] A further technical solution is that the handle is rod-shaped, and the external limit component includes a limit buckle. The cross-section of the limit buckle is 'C'-shaped, so that the limit buckle has two protrusions and one recessed portion. The two protrusions of the limit buckle are respectively provided with pins, and a pin hole for inserting the pin is also provided on the outer wall of the box body. When the limit buckle is inserted into the pin hole through the pin, the handle is just in the recessed portion of the limit buckle and cannot be rotated. At this time, the central axis of the block just coincides with the central axis of the round hole.

[0023] When using the above solution, by setting the limit buckle, the handle can be quickly fixed to prevent the handle from rotating and to prevent the block from being washed away by the wine when blocking the round hole.

[0024] The beneficial effects of the present invention are:

[0025] 1. Improved filtration efficiency: Through the multi-layer filter component design, the fruit wine can be filtered through multiple layers of diatomaceous earth in sequence, effectively improving the filtration effect. At the same time, when the filtration resistance increases, the filtration path can be flexibly adjusted to reduce the filtration resistance and further improve the filtration efficiency.

[0026] 2. Flexible control of the filtration process: By rotating the filter assembly handle, you can control the opening and closing of the blockage, thereby flexibly adjusting the filtration path of the wine. When a filter assembly on a certain layer is clogged, the wine can be directly directed to the filter assembly on the next layer, avoiding the decrease in filtration efficiency caused by blockage.

[0027] 3. Convenient backwashing and maintenance: When the filter device reaches the preset blockage level, backwashing is required. At this time, by regularly opening the round holes of all filter components, the washed-down diatomaceous earth layer can be smoothly discharged, improving the backwashing efficiency.

[0028] 4. The overall structure is stable and easy to install and disassemble: By setting support rods, upper limit components and lower limit components, multiple filter components form a stable overall structure, which is not only easy to install and disassemble, but also ensures stability during the filtration process.

[0029] 5. Higher passing area: By designing the 'V'-shaped mesh surface, the surface area of ​​the attached mesh is effectively increased, thereby improving the filtration efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 is the overall schematic diagram of the device;

[0031] Figure 2 It is a three-dimensional structural diagram of the filter component;

[0032] Figure 3 for Figure 1 Enlarged view of point A in the middle;

[0033] Figure 4 Schematic diagram of the coordination between the limit buckle and the handle.

[0034] In the figure, 1. support foot, 2. sewer pipe, 3. lower box, 4. lower limit ring, 5. upper box, 6. upper limit ring, 7. support rod, 8. upper water pipe, 9. sealing strip, 10. lower connecting ring, 11. upper connecting ring, 12. filter assembly, 13. limit buckle, 14. ring frame, 15. attachment net, 16. mounting block, 17. round hole, 18. blocking block, 19. sealing ring, 20. rotating shaft, 21. rotating handle, 22. pin hole, 23. pin, 24. plugging rod, 25. plugging hole, 26. first axis hole, 27. second axis hole. DETAILED DESCRIPTION

[0035] In order to better understand the technical content of the present invention, specific embodiments are provided below, and the present invention is further described in conjunction with the accompanying drawings.

[0036] See also Figures 1 to 4 A device for filling and filtering fruit wine includes a supporting foot 1 and a box body. The box body includes a lower box body 3 with an upper end opening and an upper box body 5 with a lower end opening. The lower box body 3 is fixed to the upper end of the supporting foot 1, and the upper box body 5 is detachably sealed and connected to the upper end of the lower box body 3 to form a columnar box body.

[0037] Specifically, the top of the side wall of the lower box body 3 also protrudes outward to form a lower connecting ring 10, and the bottom of the side wall of the upper box body 5 also protrudes outward to form an upper connecting ring 11. The upper connecting ring 11 and the lower connecting ring 10 are also threaded with bolts and then screwed with nuts. A sealing strip 9 is also provided between the bottom of the side wall of the upper box body 5 and the top of the side wall of the lower box body 3.

[0038] The bottom of the lower box body 3 is connected to a water down pipe 2 , and the top of the upper box body 5 is connected to a water up pipe 8 .

[0039] A plurality of filter assemblies 12 are also provided in the box body. The filter assemblies 12 are spaced apart from each other from top to bottom. The filter assemblies 12 wrap a ring frame 14. The outer wall of the ring frame 14 is slidingly and sealingly connected to the inner wall of the box body. The ring frames 14 of the upper and lower adjacent filter assemblies 12 are also fixedly supported and connected by support rods 7.

[0040] The uppermost filter assembly 12 is also abutted against the inner top wall of the upper box body 5 through an upper limit component.

[0041] Specifically, the upper limit component includes an upper limit ring 6 arranged above the ring frame 14 of the top filter assembly 12. The ring frame 14 of the top filter assembly 12 is also fixedly connected to the upper limit through a support rod 7. The top of the upper limit ring 6 is against the inner top wall of the upper box body 5.

[0042] The lowermost filter assembly 12 is also abutted against the inner bottom wall of the lower box body 3 via a lower limit component.

[0043] Specifically, the lower limit component includes a lower limit ring 4 arranged above the ring frame 14 of the lowermost filter assembly 12. The ring frame 14 of the lowermost filter assembly 12 is also fixedly connected to the lower limit through the support rod 7. The bottom of the lower limit ring 4 is against the inner bottom wall of the lower box body 3.

[0044] The inner sidewall of the ring frame 14 also projects inward to form a mounting block 16. A circular hole 17 extends downwardly through the upper end of the mounting block 16. A second axial hole 27, connecting to the circular hole 17, is also formed inwardly on the outer sidewall of the ring frame 14. The central axis of the second axial hole 27 is perpendicular to the central axis of the cylinder. A cylindrical block 18 is positioned within the circular hole 17. A first axial hole 26, corresponding to the position of the second axial hole 27, is also formed on the sidewall of the housing. A rotating shaft 20 is sealed and rotatably passed through the first and second axial holes 26 and 27. One end of the rotating shaft 20 is detachably connected to the sidewall of the block 18, while the other end extends through the sidewall of the housing and is provided with a handle 21. The block 18 rotates within the circular hole 17, rotating about the central axis of the rotating shaft 20. When the central axis of the block 18 coincides with the central axis of the circular hole 17, the outer wall of the block 18 seals against the inner wall of the circular hole 17.

[0045] Preferably, annular grooves are respectively provided in the upper and lower middle parts of the outer wall of the block 18, and a sealing ring 19 is provided in the annular groove. The rotating shaft 20 is connected to the block 18 between the two annular grooves. When the central axis of the block 18 coincides with the central axis of the circular hole 17, the sealing ring 19 of the block 18 is sealed and fits with the inner wall of the circular hole 17.

[0046] Specifically, the outer wall of the block 18 is also provided with a non-circular socket 25, which is arranged between the two annular grooves of the block 18. The end of the rotating shaft 20 is also provided with an insertion rod 24 for inserting into the socket 25, and the outer wall of the insertion rod 24 slides and fits with the inner wall of the socket 25.

[0047] The interior of the ring frame 14 is further covered with an attachment net 15 , the edges of which connect the inner side wall of the ring frame 14 and the side wall of the mounting block 16 .

[0048] Preferably, part of the surface of the attachment net 15 is a V-shaped surface that bends back and forth up and down.

[0049] An outer limiting component for fixing the handle 21 is also provided on the outer side wall of the box body.

[0050] Specifically, the handle 21 is rod-shaped, and the external limiting component includes a limiting buckle 13. The cross-section of the limiting buckle 13 is 'C'-shaped, so that the limiting buckle 13 has two protrusions and one recessed portion. The two protrusions of the limiting buckle 13 are respectively provided with a latch 23, and the outer wall of the box body is also provided with a latch hole 22 for inserting the latch 23. When the limiting buckle 13 is inserted into the latch hole 22 through the latch 23, the handle 21 is just in the recessed portion of the limiting buckle 13 and cannot be rotated. At this time, the central axis of the block 18 coincides with the central axis of the round hole 17.

[0051] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A device for filling and filtering fruit wine, characterized by: The filter assembly is connected to the upper end of the box body by a support leg and a sealing connection between the upper end and the lower end of the box body, and the filter assembly is connected to the upper end of the box body by a support leg and a sealing connection between the upper end and the lower end of the box body. There is a penetrating circular hole, and the outer wall of the ring frame is also provided with a second axial hole connected to the circular hole. The central axis of the second axial hole is perpendicular to the central axis of the cylinder. A cylindrical block is provided in the circular hole, and a first axial hole corresponding to the position of the second axial hole is also provided on the side wall of the box body. A rotating shaft is also passed through the first axial hole and the second axial hole for sealing and rotation. One end of the rotating shaft is detachably connected to the side wall of the block, and the other end of the rotating shaft passes through the side wall of the box body and is provided with a rotary handle. The block is rotated in the circular hole with the central axis of the rotating shaft as the rotation axis, and when the central axis of the block coincides with the central axis of the circular hole, the outer wall of the block is sealed and fits with the inner wall of the circular hole. The interior of the ring frame is also covered with an attachment net, the edge of the attachment net is connected to the inner wall of the ring frame and the side wall of the mounting block, and the outer wall of the box body is also provided with an external limiting component for fixing the rotary handle.

2. The device for filling and filtering fruit wine according to claim 1, characterized in that: The top of the side wall of the lower box body also protrudes outward to form a lower connecting ring, and the bottom of the side wall of the upper box body also protrudes outward to form an upper connecting ring. The upper connecting ring and the lower connecting ring are also threaded with bolts and nuts, and a sealing strip is also provided between the bottom of the side wall of the upper box body and the top of the side wall of the lower box body.

3. The device for filling and filtering fruit wine according to claim 1, characterized in that: The upper limit component includes an upper limit ring arranged above the ring frame of the uppermost filter assembly. The ring frame of the uppermost filter assembly is also fixedly connected to the upper limit through a support rod, and the top of the upper limit ring is against the inner top wall of the upper box body.

4. The device for filling and filtering fruit wine according to claim 3, characterized in that: The lower limit component includes a lower limit ring arranged above the ring frame of the lowermost filter assembly. The ring frame of the lowermost filter assembly is also fixedly connected to the lower limit through a support rod, and the bottom of the lower limit ring is against the inner bottom wall of the lower box body.

5. The device for filling and filtering fruit wine according to any one of claims 1 to 4, characterized in that: Part of the surface of the attachment net is a 'V'-shaped surface that bends back and forth up and down.

6. The device for filling and filtering fruit wine according to claim 1, characterized in that: Annular grooves are respectively provided in the upper and lower middle parts of the outer wall of the block, and sealing rings are provided in the annular grooves. The rotating shaft is connected to the block between the two annular grooves. When the central axis of the block coincides with the central axis of the circular hole, the sealing ring of the block is sealed and fits with the inner wall of the circular hole.

7. The device for filling and filtering fruit wine according to claim 6, characterized in that: The outer wall of the block is also provided with a non-circular socket, which is arranged between the two annular grooves of the block. The end of the rotating shaft is also provided with a rod for inserting into the socket, and the outer wall of the rod is slidably fitted with the inner wall of the socket.

8. The device for filling and filtering fruit wine according to claim 1, characterized in that: The handle is rod-shaped, and the external limiting component includes a limiting buckle. The cross-section of the limiting buckle is 'C'-shaped, so that the limiting buckle has two protrusions and one recessed portion. The two protrusions of the limiting buckle are respectively provided with latches, and a latch hole for inserting the latch is also provided on the outer wall of the box body. When the limiting buckle is inserted into the latch hole through the latch, the handle is just in the recessed portion of the limiting buckle and cannot be rotated. At this time, the central axis of the block just coincides with the central axis of the round hole.

Images