Efficient malt syrup filter

Abstract

The utility model provides a high-efficiency malt syrup filter which comprises a filter cartridge, a funnel connected below the filter cartridge through bolts, a filter plate mounted between the funnel and the filter cartridge, a motor mounted above a mounting rack, an upper rotating shaft arranged below the mounting rack and in transmission connection with the motor, and a lower rotating shaft arranged below the mounting rack and in transmission connection with the motor, a lower rotating shaft connected with the upper rotating shaft is mounted in the funnel; the outer side of the upper rotating shaft is connected with an upper scraper through an upper connecting rod, a push rod is arranged at the lower end of the upper rotating shaft and located on the upper surface of the filter plate, and the outer side of the lower rotating shaft is connected with a lower scraper through a lower connecting rod. According to the utility model, the funnel, the filter cartridge and the mounting rack adopt a combined structure and are assembled and butted by using bolts, and the filter plate is mounted between the funnel and the filter cartridge, so that the filter cartridge can be quickly disassembled after the filter plate is blocked, and the filter plate can be cleaned; meanwhile, all-directional washing can be conveniently carried out on the interior of the filter cylinder and the interior of the funnel, residual malt syrup is prevented from breeding bacteria in the device, and food safety is guaranteed.

Description

Technical Field

[0001] This utility model belongs to the field of malt syrup processing technology, and in particular relates to a high-efficiency malt syrup filter. Background Technology

[0002] Malt syrup is a syrup made primarily of maltose from high-quality corn starch through enzymatic hydrolysis. It is a colorless, transparent, viscous liquid with a clear and pure texture, mild and pure taste, low sweetness, and malty aroma. It has many advantages, such as high cooking temperature, low freezing point, and resistance to crystallization. It is commonly used in jams and jellies, as well as in bread, pastries, and beer. It is also widely used in candies, beverages, food products, frozen foods, and condiments.

[0003] During the production of malt syrup, after saccharification, it needs to be filtered before it can be further decolorized and concentrated into the finished product. The efficiency of filtration affects the subsequent production efficiency, and the quality of the filtrate also affects the color of the finished product and the overall yield.

[0004] The filters in the existing technology are difficult to disassemble, making it inconvenient to clean the inside of the device. A large amount of residual malt syrup can easily breed bacteria, affecting food safety. In addition, the filter screens in the device are mostly welded inside the filter section, making them impossible to remove later. This makes it very difficult to repair the filter screens after they become clogged. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a high-efficiency malt syrup filter. The technical solution adopted by this utility model is as follows:

[0006] A high-efficiency malt syrup filter includes a filter cartridge, a funnel connected to the bottom of the filter cartridge by bolts, a mounting frame connected to the top of the filter cartridge by bolts, a filter plate installed between the funnel and the filter cartridge, a motor installed above the mounting frame, an upper rotating shaft connected to the motor drive below the mounting frame, and a lower rotating shaft connected to the upper rotating shaft installed inside the funnel.

[0007] An upper scraper is connected to the outside of the upper rotating shaft via an upper connecting rod. A push rod is provided at the lower end of the upper rotating shaft and on the upper surface of the filter plate. A lower scraper is connected to the outside of the lower rotating shaft via a lower connecting rod.

[0008] Furthermore, a rotatable slag cleaning door is provided on the outer surface of the filter cartridge, and a fixed seat and a clamping seat are provided on one side of the slag cleaning door. A baffle is movably installed in the fixed seat through a pin, and a screw is installed in the middle of the baffle.

[0009] Furthermore, a bracket for supporting the upper structure is provided below the funnel, and a slot for mounting the filter plate is provided above the funnel and below the filter cylinder, so that the filter plate can be firmly installed between the funnel and the filter cylinder.

[0010] Furthermore, a multi-faceted connector is provided on the lower surface of the upper rotating shaft, and a connecting slot for inserting the connector is provided on the upper surface of the lower rotating shaft. This structure enables quick connection between the upper and lower rotating shafts without affecting the separation between the funnel and the filter cartridge.

[0011] Furthermore, the number of upper scrapers, push rods, and lower scrapers is the same, specifically 2-5, and one side below the push rod is chamfered. The chamfering allows the malt syrup above the filter plate to be pressed against the filter plate for filtration.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] In this invention, the funnel, filter cylinder, and mounting frame adopt a modular structure and are assembled and connected using bolts. The filter plate is installed between the funnel and the filter cylinder. If the filter plate becomes clogged, the filter cylinder can be quickly removed for cleaning. This also facilitates thorough rinsing of the filter cylinder and the inside of the funnel, preventing residual malt syrup from breeding bacteria in the device and ensuring food safety.

[0014] This invention features an upper scraper inside the filter cylinder and a lower scraper inside the funnel. When both scrapers rotate, they can scrape off the malt syrup from the inner walls of the filter cylinder and the funnel, reducing the amount of malt syrup remaining in the device.

[0015] This invention features a push rod at the lower end of the upper rotating shaft that contacts the upper surface of the filter plate. Under the action of the chamfer, the push rod can press down on the malt syrup. Under this pressure, the filter plate can be prevented from clogging, ensuring its continuous operation. At the same time, the push rod can also scrape and collect the malt residue blocked on the top of the filter plate, further reducing the risk of the filter plate becoming clogged. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of this utility model;

[0018] Figure 3 This is an exploded structural diagram of the present invention;

[0019] Figure 4 This is a schematic diagram of the structure of the upper and lower rotating shafts of this utility model;

[0020] Figure 5 This is a utility model Figure 3 Enlarged schematic diagram of the structure at point A in the middle;

[0021] Figure 6 This is a utility model Figure 4 Enlarged schematic diagram of the structure at point B.

[0022] In the picture:

[0023] 1-Function funnel, 11-Support, 2-Filter cartridge, 21-Slag removal door, 22-Fixed seat, 23-Baffle, 24-Card holder, 25-Screw, 3-Mounting bracket, 4-Motor, 5-Upper shaft, 51-Upper connecting rod, 52-Upper scraper, 53-Push rod, 54-Connector, 6-Lower shaft, 61-Lower connecting rod, 62-Lower scraper, 63-Connecting slot, 7-Filter plate. Detailed Implementation

[0024] To enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.

[0025] As attached Figure 1-6 As shown.

[0026] A high-efficiency malt syrup filter includes a filter cartridge 2, a funnel 1 bolted to the bottom of the filter cartridge 2, a mounting bracket 3 bolted to the top of the filter cartridge 2, a support 11 for supporting the upper structure located below the funnel 1, and a filter plate 7 installed between the funnel 1 and the filter cartridge 2, as shown in the attached figure. Figure 2 As shown, a slot for mounting the filter plate 7 is provided above the funnel 1 and below the filter cylinder 2; the above structure enables the quick installation of the filter plate 7, and the overall structure is a modular design, which facilitates the disassembly and cleaning of the filter plate 7 when it becomes clogged.

[0027] A motor 4 is installed above the mounting bracket 3, and an upper rotating shaft 5 connected to the motor 4 is provided below the mounting bracket 3. A lower rotating shaft 6 is installed inside the funnel 1. A multi-faceted connector 54 is provided on the lower surface of the upper rotating shaft 5, and a connecting slot 63 for inserting the connector 54 is provided on the upper surface of the lower rotating shaft 6.

[0028] An upper scraper 52 is connected to the outside of the upper rotating shaft 5 via an upper connecting rod 51. The upper scraper 52 contacts the inner surface of the filter cylinder 2. When the motor 4 drives the upper rotating shaft 5 to rotate, it can scrape off the malt syrup remaining on the inner surface of the filter cylinder 2. Under the scraping action of the push rod 53 at the lower end of the upper rotating shaft 5, the malt syrup is filtered through the filter plate 7.

[0029] A lower scraper 62 is connected to the outer side of the lower rotating shaft 6 via a lower connecting rod 61. This lower scraper 62 contacts the inner surface of the funnel 1 and can scrape the malt syrup from the inner wall of the funnel 1 down to the bottom, eventually discharging it from the outlet at the bottom of the funnel 1. Based on the arrangement of the upper scraper 52 and the lower scraper 62, malt bran syrup can be prevented from remaining on the inner surface of the filter cartridge 2 or the funnel 1. A chamfer is provided below the push rod 53, as shown in the attached... Figure 6 As shown, when the motor 4 drives the shaft to rotate counterclockwise, the chamfering action causes the malt syrup above the filter plate 7 to be pressed against the filter plate 7 for filtration. After the malt syrup in the filter cylinder 2 has been filtered, when the motor 4 drives the shaft to rotate clockwise, the malt residue remaining above the filter plate 7 can be discharged through the slag removal door 21 opened in the filter cylinder 2.

[0030] To facilitate the removal of malt residue, the lower end of the malt residue removal door 21 is lower than the upper surface of the filter plate 7. Therefore, when the malt residue removal door 21 is opened, it will not obstruct the discharge of malt residue. Simultaneously, to prevent syrup leakage during malt syrup filtration, a fixing seat 22 and a retaining seat 24 are provided on the outer surface of the filter cylinder 2, on the side of the malt residue removal door 21. A baffle 23 is movably installed in the fixing seat 22 via a pin. This baffle 23 can rotate around the pin, as shown in the attached diagram. Figure 5 As shown, when one end of the baffle 23 is rotated into the seat 24, the slag cleaning door 21 can be pressed by rotating the screw 25; when the screw 25 is loosened, one end of the baffle 23 can be unscrewed out of the seat 24, so that the slag cleaning door 21 can be opened.

[0031] The procedure for using this device is as follows:

[0032] After assembling the funnel 1, filter cylinder 2 and mounting frame 3 in sequence, the malt syrup can be filtered. First, pour the malt syrup to be filtered into the filter cylinder 2 through the opening on the top of the mounting frame 3. Under the action of gravity, the malt syrup can fall into the funnel 1 below through the filter plate 7, while some malt residue will be blocked above the filter plate 7.

[0033] During the malt syrup filtration process, the motor 4 is turned on and rotates counterclockwise. With the upper scraper 52 of the spiral structure, the malt syrup is prevented from sticking to the inner surface of the filter cylinder 2. With the assistance of the push rod 53, the push rod 53 rotates and, under the action of the chamfer, can press down the malt syrup. Under the action of pressure, the filter plate 7 is prevented from clogging, ensuring the continuous operation of the filter plate 7. At the same time, it can also scrape and collect the malt residue blocked on the top of the filter plate 7, further reducing the risk of the filter plate 7 being blocked.

[0034] Maltose syrup filtered through filter plate 7 is discharged from the outlet at the bottom of funnel 1. Inside funnel 1, there is also a scraper 62 for scraping off residual maltose syrup to prevent maltose syrup from sticking to the inner surface of funnel 1. After the maltose syrup in the device has been filtered and discharged, open the slag removal door 21 and start motor 4 in reverse. The malt residue above filter plate 7 can be gradually discharged from filter cylinder 2 by the reverse rotation of push rod 53. After it is completely discharged, close slag removal door 21 and motor 4.

[0035] Any technical solution that achieves the above-mentioned technical effects by utilizing the technical solution described in this utility model, or by designing a similar technical solution inspired by the technical solution described in this utility model, falls within the protection scope of this utility model.

Claims

1. A high-efficiency malt syrup filter, comprising a filter cartridge (2), characterized in that: A funnel (1) is bolted to the bottom of the filter cylinder (2), and a mounting bracket (3) is bolted to the top of the filter cylinder (2). A filter plate (7) is installed between the funnel (1) and the filter cylinder (2). A motor (4) is installed above the mounting bracket (3). An upper rotating shaft (5) connected to the motor (4) is provided below the mounting bracket (3). A lower rotating shaft (6) connected to the upper rotating shaft (5) is installed inside the funnel (1). An upper scraper (52) is connected to the outside of the upper rotating shaft (5) via an upper connecting rod (51). A push rod (53) is provided at the lower end of the upper rotating shaft (5) and on the upper surface of the filter plate (7). A lower scraper (62) is connected to the outside of the lower rotating shaft (6) via a lower connecting rod (61).

2. The high-efficiency maltose syrup filter as described in claim 1, characterized in that: A rotatable slag removal door (21) is provided on the outer surface of the filter cartridge (2), and a fixed seat (22) and a card seat (24) are provided on one side of the slag removal door (21). A baffle (23) is movably installed in the fixed seat (22) through a pin, and a screw (25) is installed in the middle of the baffle (23).

3. The high-efficiency maltose syrup filter as described in claim 1, characterized in that: The funnel (1) is provided with a support (11) for supporting the structure above.

4. The high-efficiency maltose syrup filter as described in claim 1, characterized in that: The funnel (1) is provided with a slot above it and the filter cylinder (2) is provided below it for mounting the filter plate (7).

5. The high-efficiency maltose syrup filter as described in claim 1, characterized in that: The lower surface of the upper rotating shaft (5) is provided with a multi-faceted connector (54), and the upper surface of the lower rotating shaft (6) is provided with a connector slot (63) for inserting the connector (54).

6. The high-efficiency maltose syrup filter as described in claim 1, characterized in that: The number of the upper scraper (52), push rod (53) and lower scraper (62) is the same, specifically 2-5, and the side below the push rod (53) is chamfered.

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