Filtering device

Abstract

The utility model belongs to the technical field of wine brewing, and discloses a filtering device which comprises a machine box, the machine box is a plate with an opening facing forward and a C-shaped section, a motor is fixedly connected to one side wall face of the machine box, a feeding pipe is movably connected to the top of the machine box, and a slag discharging plate and a filtering plate are fixedly connected to the bottom of the front wall face of the machine box. The filter plate is composed of a rectangular plate with the front half section transversely arranged and a rectangular plate with the rear half section obliquely arranged upwards, a plurality of round holes are evenly formed in the wall face of the filter plate in a penetrating mode, the anti-blocking structure is arranged in a cavity of the machine box and used for preventing the wall face of the filter plate from being blocked, and the anti-blocking structure comprises a rotating shaft, a conveying belt and a scraping rod. The conveying belt is in transmission connection to the wall surfaces of the symmetrical rotating shafts, the scraping rod is fixedly connected to the wall surface of the conveying belt, the end part of the scraping rod can be in contact with the top of the filter plate, and the anti-blocking structure drives the scraping rod to scrape the filter plate through the transmission conveying belt, so that the problem that the filtering efficiency of the filter plate is reduced by grape residues is effectively prevented.

Description

Technical Field

[0001] The utility model belongs to the field of wine making, and specifically relates to a filtering device. Background Art

[0002] Wine is a fermented wine with a certain alcohol content that is made from grapes or grape juice after full or partial alcoholic fermentation.

[0003] After the wine fermentation is completed, it needs to be filtered. However, the commonly used filtering equipment requires the filter plate of the device to be manually cleaned after a long period of filtering. The cleaning process consumes a lot of time and increases the work pressure of the workers. Therefore, there is an urgent need for a filtering device that can automatically clean the filtered grape residue.

[0004] In view of this, the present utility model is proposed. Utility Model Content

[0005] In order to solve the shortcomings of the above-mentioned existing devices, the basic concept of the technical solution adopted by the utility model is:

[0006] A filtering device comprising:

[0007] The machine box is a plate with a U-shaped cross-section with an opening facing forward. A motor is fixedly connected to one side wall of the machine box. A feed pipe is movably connected to the top of the machine box. The feed pipe is a rectangular pipe. A slag discharge plate is fixedly connected to the bottom of the front wall of the machine box. The slag discharge plate is an inclined rectangular plate. The top of the slag discharge plate can be flush with the top of the filter plate.

[0008] The filter plate is composed of a horizontal rectangular plate in the front half and an upward inclined rectangular plate in the back half. A plurality of circular holes are evenly opened on the wall of the filter plate. The filter plate is movably connected to the cavity of the machine box.

[0009] Anti-blocking structure: The anti-blocking structure is arranged in the cavity of the machine box to prevent the filter plate wall from being blocked. The anti-blocking structure includes: a rotating shaft, a conveyor belt and a scraper rod. The rotating shaft is symmetrical in the cavity of the machine box, the conveyor belt is connected to the wall of the symmetrical rotating shaft, and the scraper rod is fixedly connected to the wall of the conveyor belt. The end of the scraper rod can contact the top of the filter plate.

[0010] As a preferred embodiment of the present invention, the rotating shaft is cylindrical, the conveyor belt is connected for transmission on the symmetrical arc surface of the rotating shaft, the scraper rod is a rod with a triangular cross-section, and multiple scraper rods are evenly arranged on the outer wall surface of the conveyor belt. The width of each scraper rod is consistent with the width of the conveyor belt, and the width of the conveyor belt is consistent with the width inside the machine box cavity. The motor can drive one of the rotating shafts to rotate.

[0011] As a preferred embodiment of the present invention, the anti-blocking structure also includes an alignment groove, a clamping rod, an alignment block and a bolt. The alignment grooves are symmetrically opened on both sides of the machine box cavity, the clamping rods are respectively arranged at both ends of the rotating shaft, the rotating shaft is rotatably connected between the symmetrical clamping rods, the alignment block is fixedly connected to the top of the clamping rod, and the bolt is threadedly connected to the wall surface of the alignment block.

[0012] As a preferred embodiment of the present invention, the alignment groove is a U-shaped groove with the opening facing downward, each alignment groove can adapt to the corresponding card rod size on each side, the top of the card rod can be flush with the top of the machine box, the alignment block is a plate with an inverted L-section, and the bolt can pass through the side wall of the alignment block and contact the side wall of the machine box.

[0013] As a preferred embodiment of the present invention, stress-bearing rods are fixedly connected to both sides of the cavity of the machine box, connecting columns are fixedly connected to the tops of the stress-bearing rods, and card frames are symmetrically fixedly connected to the tops of the rear walls of the filter plates.

[0014] As a preferred embodiment of the present invention, the stress-bearing rod is composed of a horizontal rectangular rod in the front half and an oblique rectangular rod in the back half, and the top of the stress-bearing rod can fit the bottom of the side wall of the filter plate.

[0015] As a preferred embodiment of the present invention, the connecting column is a rectangular rod, the card frame is a rectangular frame, the symmetrical card frames can be sleeved on the wall surface of the symmetrical connecting column, and the two sides of the feed pipe are respectively fixedly connected with docking rods, the docking rods are rods with inverted L-shaped cross-sections, the symmetrical docking rods can be clamped on the top of the machine box, and the feed pipe is obliquely placed between the symmetrical docking rods.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The anti-blocking structure can automatically clean the grape residue on the filter plate wall from the device. The anti-blocking structure drives the scraper rod to scrape the filter plate through the transmission belt, thereby effectively preventing the grape residue from reducing the filtration efficiency of the filter plate. Therefore, this solution can eliminate the need for manual cleaning of the filter plate during use.

[0018] 2. Each functional structure in the box cavity can be disassembled separately, so that when the device needs to be cleaned or repaired, the cleaning convenience can be improved and the maintenance difficulty can be reduced.

[0019] The specific implementation of the present invention will be described in further detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In the attached figure:

[0021] Figure 1 It is a three-dimensional diagram of the utility model;

[0022] Figure 2 This is an exploded view of the feed pipe and the machine box of the utility model;

[0023] Figure 3 This is an exploded view of the clamping rod and the rotating shaft of the utility model;

[0024] Figure 4 This is a three-dimensional diagram of the assembly of the machine box and filter plate of the utility model;

[0025] Figure 5 This is a bottom stereoscopic diagram of the machine box and filter plate of the utility model.

[0026] In the figure: 20, machine box; 21, motor; 22, slag discharge plate; 23, feed pipe; 24, docking rod; 25, force rod; 26, connecting column; 27, clamping frame; 30, filter plate; 31, rotating shaft; 32, conveyor belt; 33, scraper rod; 34, alignment groove; 35, clamping rod; 36, alignment block; 37, bolt. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention.

[0028] like Figure 1 and Figure 2 As shown, a filtering device includes: a machine box 20, the machine box 20 is a plate with a U-shaped cross-section with an opening facing forward, a motor 21 is fixedly connected to one side wall of the machine box 20, a feed pipe 23 is movably connected to the top of the machine box 20, and the feed pipe 23 is a rectangular pipe, and a slag discharge plate 22 is fixedly connected to the bottom of the front wall of the machine box 20, and the slag discharge plate 22 is an inclined rectangular plate, and the top of the slag discharge plate 22 can be flush with the top of the filter plate 30;

[0029] The filter plate 30 is composed of a horizontal rectangular plate in the front half and an upward inclined rectangular plate in the back half. A plurality of circular holes are evenly penetrated through the wall of the filter plate 30. The filter plate 30 is movably connected to the cavity of the machine box 20, and the motor 21 is electrically connected to the corresponding power supply. This is an existing technology and will not be described in detail here.

[0030] like Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 As shown, the anti-blocking structure is arranged in the cavity of the machine box 20 to prevent the wall of the filter plate 30 from being blocked. The anti-blocking structure includes: a rotating shaft 31, a conveyor belt 32 and a scraper rod 33. The rotating shaft 31 is symmetrical in the cavity of the machine box 20, the conveyor belt 32 is transmission-connected to the wall of the symmetrical rotating shaft 31, and the scraper rod 33 is fixedly connected to the wall of the conveyor belt 32. The end of the scraper rod 33 can contact the top of the filter plate 30.

[0031] like Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 As shown, the rotating shaft 31 is cylindrical, the conveyor belt 32 is connected to the symmetrical arc surface of the rotating shaft 31, the scraper rod 33 is a rod with a triangular cross-section, and multiple scraper rods 33 are evenly arranged on the outer wall of the conveyor belt 32. The width of each scraper rod 33 is consistent with the width of the conveyor belt 32, and the width of the conveyor belt 32 is consistent with the width of the cavity of the machine box 20. The motor 21 can drive one of the rotating shafts 31 to rotate. The anti-blocking structure also includes an alignment groove 34, a clamping rod 35, an alignment block 36 and a bolt 37. The alignment groove 34 is symmetrically opened in the cavity of the machine box 20. On both sides, a clamping rod 35 is respectively provided at both ends of the rotating shaft 31. The rotating shaft 31 is rotatably connected between the symmetrical clamping rods 35. The positioning block 36 is fixedly connected to the top of the clamping rod 35. The bolt 37 is threadedly connected to the wall surface of the positioning block 36. The positioning groove 34 is a downward-opening U-shaped groove. Each positioning groove 34 can adapt to the size of the corresponding clamping rod 35 on each side. The top of the clamping rod 35 can be flush with the top of the machine box 20. The positioning block 36 is a plate with an inverted L-section. The bolt 37 can pass through the side wall of the positioning block 36 and contact the side wall of the machine box 20.

[0032] During specific use, first, the wine to be filtered is poured into the feed pipe 23 and the motor 21 is turned on. After the wine is poured into the feed pipe 23, the wine will fall on the wall of the rear half of the filter plate 30 along the cavity of the feed pipe 23. At this time, the liquid wine will be filtered along the wall of the filter plate 30 to the bottom of the machine box 20. At this time, the staff can collect the filtered wine, and the grape residue blocked by the filter plate 30 will stay on the wall of the filter plate 30 and slide to the plane of the filter plate 30 along the inclined surface of the filter plate 30. At this time, the rotating shaft 31 can drive the rotating shaft 31 to rotate, and the rotating shaft 31 can drive the conveyor belt 32 to transmit during rotation. The driven conveyor belt 32 can drive the scraper 33 to scrape the top of the filter plate 30, thereby driving the grape residue on the wall of the filter plate 30 to the top of the residue discharge plate 22, and then slide out of the device along the inclined surface of the residue discharge plate 22.

[0033] In summary, by setting up an anti-blocking structure, the grape residue on the wall of the filter plate 30 can be automatically cleaned from the device. The anti-blocking structure drives the scraper 33 to scrape the filter plate 30 through the conveyor belt 32, thereby effectively preventing the grape residue from reducing the filtration efficiency of the filter plate 30. Therefore, this solution can be used without the need for manual cleaning of the filter plate 30.

[0034] like Figure 1 、 Figure 4 and Figure 5As shown, stress-bearing rods 25 are further fixedly connected to both sides of the cavity of the machine box 20, and connecting columns 26 are fixedly connected to the tops of the stress-bearing rods 25. A card frame 27 is further symmetrically fixedly connected to the top of the rear wall of the filter plate 30. The stress-bearing rods 25 are composed of a horizontal rectangular rod in the front half and an oblique rectangular rod in the rear half. The top of the stress-bearing rod 25 can fit the bottom of the side wall of the filter plate 30. The connecting columns 26 are rectangular rods, and the card frame 27 is a rectangular frame. The symmetrical card frames 27 can be sleeved on the wall surfaces of the symmetrical connecting columns 26. The two sides of the feed pipe 23 are respectively fixedly connected with docking rods 24, which are rods with inverted L-shaped cross-sections. The symmetrical docking rods 24 can be clamped on the top of the machine box 20, and the feed pipe 23 is obliquely placed between the symmetrical docking rods 24.

[0035] During specific use, when it is necessary to clean the structure in the cavity of the machine box 20, first lift the feed pipe 23 upward, and the feed pipe 23 can drive the docking rod 24 to directly disengage from the top of the machine box 20. Then, the end of the bolt 37 is no longer in contact with the wall of the machine box 20. At this time, the symmetrical clamping rod 35 can be lifted upward. The clamping rod 35 can drive the rotating shaft 31, the conveyor belt 32 and the scraper rod 33 to be synchronously separated from the cavity of the machine box 20 when being lifted. Then, the filter plate 30 is directly lifted from the cavity of the machine box 20, so that the clamping frame 27 is no longer connected to the connecting column 26. At this point, the disassembly is completed. When assembling, the filter plate 30, the clamping rod 35 and the feed pipe 23 are gradually assembled into the cavity of the machine box 20 in the same way.

[0036] In summary, each functional structure in the cavity of the machine box 20 is disassembled separately, so that when the device needs to be cleaned or repaired, the convenience of cleaning can be improved and the difficulty of repair can be reduced.

[0037] Working principle: First, pour the wine to be filtered from the feed pipe 23 and turn on the power of the motor 21. After the wine is poured from the feed pipe 23, the wine will fall on the wall of the rear half of the filter plate 30 along the cavity of the feed pipe 23. At this time, the liquid wine will be filtered to the bottom of the machine box 20 along the wall of the filter plate 30. At this time, the staff can collect the filtered wine, and the grape residue blocked by the filter plate 30 will stay on the wall of the filter plate 30 and slide to the plane of the filter plate 30 along the inclined surface of the filter plate 30. At this time, the rotating shaft 31 can drive the rotating shaft 31 to rotate, and the rotating shaft 31 can drive the conveyor belt 32 to transmit when rotating. The driven conveyor belt 32 can drive the scraper 33 to scrape the top of the filter plate 30, thereby driving the grape residue on the wall of the filter plate 30 to the top of the slag discharge plate 22, and then slide out of the device along the inclined surface of the slag discharge plate 22, thus reciprocating.

[0038] It is understood that the present invention is described by way of certain embodiments, and those skilled in the art will appreciate that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. Furthermore, under the guidance of the present invention, these features and embodiments may be modified to suit specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are intended to be protected by the present invention.

Claims

1. A filtering device, characterized in that: include: The machine box (20) is a plate with a U-shaped cross section with an opening facing forward. A motor (21) is fixedly connected to one side wall of the machine box (20). A feed pipe (23) is movably connected to the top of the machine box (20). The feed pipe (23) is a rectangular pipe. A slag discharge plate (22) is fixedly connected to the bottom of the front wall of the machine box (20). The slag discharge plate (22) is an oblique rectangular plate. The top of the slag discharge plate (22) can be flush with the top of the filter plate (30). The filter plate (30) is composed of a horizontally placed rectangular plate in the front half and an upwardly inclined rectangular plate in the back half. A plurality of circular holes are evenly formed on the wall of the filter plate (30). The filter plate (30) is movably connected to the cavity of the machine box (20); The anti-blocking structure is arranged in the cavity of the machine box (20) to prevent the wall surface of the filter plate (30) from being blocked. The anti-blocking structure includes: a rotating shaft (31), a conveyor belt (32) and a scraper (33). The rotating shaft (31) is symmetrical in the cavity of the machine box (20), the conveyor belt (32) is transmission-connected to the wall surface of the symmetrical rotating shaft (31), and the scraper (33) is fixedly connected to the wall surface of the conveyor belt (32). The end of the scraper (33) can contact the top of the filter plate (30).

2. A filtering device according to claim 1, characterized in that: The rotating shaft (31) is cylindrical, the conveyor belt (32) is connected to the symmetrical arc surface of the rotating shaft (31), the scraper rod (33) is a rod with a triangular cross-section, and a plurality of scraper rods (33) are evenly arranged on the outer wall surface of the conveyor belt (32). The width of each scraper rod (33) is consistent with the width of the conveyor belt (32), and the width of the conveyor belt (32) is consistent with the width of the cavity of the machine box (20). The motor (21) can drive one of the rotating shafts (31) to rotate.

3. A filtering device according to claim 1, characterized in that: The anti-blocking structure further comprises an alignment groove (34), a clamping rod (35), an alignment block (36) and a bolt (37). The alignment groove (34) is symmetrically arranged on both sides of the cavity of the machine box (20). The clamping rod (35) is respectively arranged at both ends of the rotating shaft (31). The rotating shaft (31) is rotatably connected between the symmetrical clamping rods (35). The alignment block (36) is fixedly connected to the top of the clamping rod (35). The bolt (37) is threadedly connected to the wall surface of the alignment block (36).

4. A filtering device according to claim 3, characterized in that: The alignment groove (34) is a U-shaped groove with its opening facing downward. Each alignment groove (34) can adapt to the size of the corresponding clamping rod (35) on each side. The top of the clamping rod (35) can be flush with the top of the machine box (20). The alignment block (36) is a plate with an inverted L-section. The bolt (37) can pass through the side wall of the alignment block (36) and contact the side wall of the machine box (20).

5. A filtering device according to claim 1, characterized in that: The two sides of the cavity of the machine box (20) are fixedly connected with stress rods (25), the tops of the stress rods (25) are fixedly connected with connecting columns (26), and the top of the rear wall of the filter plate (30) is symmetrically fixedly connected with a card frame (27).

6. A filtering device according to claim 5, characterized in that: The stress-bearing rod (25) is composed of a horizontal rectangular rod in the front half and an oblique rectangular rod in the back half. The top of the stress-bearing rod (25) can fit the bottom of the side wall of the filter plate (30).

7. A filtering device according to claim 5, characterized in that: The connecting column (26) is a rectangular rod, the clamping frame (27) is a rectangular frame, the symmetrical clamping frames (27) can be sleeved on the wall surface of the symmetrical connecting column (26), the two sides of the feed pipe (23) are respectively fixedly connected with docking rods (24), the docking rods (24) are rods with inverted L-shaped cross-sections, the symmetrical docking rods (24) can be clamped on the top of the machine box (20), and the feed pipe (23) is obliquely placed between the symmetrical docking rods (24).

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