Raw material filtering device for beverage production

Abstract

The utility model discloses a raw material filtering device for beverage production, and relates to the technical field of beverage production. Comprising a filtering box, a top plate is arranged at the top end of the filtering box, a feeding hopper is arranged on the top plate and penetrates into the filtering box, a plurality of inserting rods are arranged at the bottom end of the top plate, round holes matched with the inserting rods are formed in the top end of the filtering box, the inserting rods are inserted into the round holes, and a filtering mechanism is arranged on the inner side of the filtering box and used for conducting graded filtering on beverage production raw materials; the cleaning mechanism is arranged on the outer side of the filtering box and is used for cleaning a filtering net in the filtering mechanism. According to the utility model, the filter screens with different apertures are combined to form a multi-stage filter structure, and the first layer is the coarse filter screen to remove large-particle impurities; the second layer is a fine filter screen which is used for further removing small particles; the third layer is an activated carbon filter screen which is used for adsorbing harmful substances and peculiar smells, so that the filtering efficiency of beverage raw materials can be improved, and the filtering effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of beverage production, in particular to a raw material filtering device for beverage production. Background Art

[0002] Beverages are products made from one or more edible raw materials, with or without auxiliary materials, food additives, and food nutrient fortifiers, that are processed into quantitative packaging for direct drinking or mixing. The ethanol content does not exceed 0.5% by mass. They can also be called drinks, such as carbonated beverages, fruit and vegetable juices and beverages, protein drinks, solid beverages, etc.

[0003] In the current beverage production process, raw material filtration is a critical step that directly affects the quality and taste of the final product. Traditional filtration devices often suffer from low filtration efficiency, unstable filtration results, and high maintenance costs. In addition, a single filter screen has poor filtering effect on raw materials. Therefore, we propose a new raw material filtration device for beverage production. Utility Model Content

[0004] The purpose of the present invention is to provide a raw material filtering device for beverage production to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a raw material filtering device for beverage production, comprising:

[0006] A filter box, wherein a top plate is provided at the top of the filter box, a feed hopper is provided on the top plate, the feed hopper penetrates into the filter box, a plurality of insertion rods are provided at the bottom end of the top plate, a circular hole is provided at the top end of the filter box to match the insertion rods, the insertion rods are inserted into the circular hole, and a filtering mechanism is provided inside the filter box for graded filtration of beverage production raw materials;

[0007] The cleaning mechanism is arranged outside the filter box and is used for cleaning the filter screen in the filter mechanism.

[0008] As a specific solution in the technical solution of this application, a barrel is provided on the inner side of the top of the filter box, and the outer wall of the bottom end of the barrel is connected to the inner wall of the filter box through an arc plate. A slope is provided at the bottom end of the inner side of the filter box, and a drainage pipe and a discharge pipe are respectively provided on one side of the slope. The drainage pipe and the discharge pipe are both connected to valves and installed on the outer wall of the filter box.

[0009] As a specific solution in the technical solution of this application, the top of the arc plate, the outer wall of the barrel, and the inner side of the top of the filter box together form a cavity, and a guide slope is provided at the bottom end of the arc plate.

[0010] As a specific solution in the technical solution of this application, the cleaning mechanism includes:

[0011] The water storage tank is arranged outside the filter box. The water storage tank is connected to the water pump through a connecting pipe. The output end of the water pump is connected to the water outlet pipe. One end of the water outlet pipe is connected to the return pipe. The return pipe is arranged on the outer wall of the filter box.

[0012] As a specific solution in the technical solution of this application, multiple water pipes are connected to one side of the return pipe, and the water pipes pass through the inner wall of the filter box and enter the cavity. The water outlet end of the water pipe located in the cavity passes through the arc plate and is connected to a nozzle, which is located below the arc plate.

[0013] As a specific solution in the technical solution of this application, the filtering mechanism includes:

[0014] A motor is arranged at the top of the top plate, and a fixed rod is connected to the output end of the motor. A coarse filter is arranged on the inner wall of the bottom end of the barrel, and a groove is arranged on the coarse filter. The bottom end of the fixed rod is located in the groove on the coarse filter. A clamp is fixedly arranged on the outer wall of the fixed rod, and a fixed sleeve is arranged on the outer wall of the clamp. The fixed sleeve is located between the top plate and the coarse filter, and a stirring blade is arranged on the outer wall of the fixed sleeve.

[0015] As a specific solution in the technical solution of this application, multiple sliding plates are provided on both sides of the inner wall of the filter box, a fixed frame is provided on the inner side of the sliding plate, a push plate is provided on the outer side of the fixed frame, the push plate is located on the filter box, a handle is provided on one side of the push plate, a fine filter screen and an activated carbon filter screen are respectively provided on the inner side of the fixed frame, and the activated carbon filter screen is located below the fine filter screen.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] The raw material filtration device for beverage production uses a combination of filter screens with different pore sizes to form a multi-stage filtration structure. The first layer is a coarse filter screen to remove large particles of impurities; the second layer is a fine filter screen to further remove small particles; the third layer is an activated carbon filter screen for absorbing harmful substances and odors, which can improve the filtration efficiency of beverage raw materials and enhance the filtration effect.

[0018] At the same time, water is extracted from the water tank by a water pump, and the water is transferred to the water outlet pipe by the water pump. The water in the water outlet pipe flows into the return pipe, and the water in the return pipe is sprayed out from the nozzle through the water supply pipe, which can clean the fine filter mesh and the activated carbon filter mesh to avoid clogging. By pulling the handle to drive the fixed frame to slide in the sliding plate, it can be taken out of the filter box for easy disassembly and replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is an isometric schematic diagram of the present invention;

[0020] Figure 2 It is an isometric side cross-sectional schematic diagram of the present utility model;

[0021] Figure 3 It is an isometric internal schematic diagram of the present invention;

[0022] Figure 4 This is a schematic diagram of the cleaning mechanism of the present utility model;

[0023] Figure 5 It is a partial cross-sectional schematic diagram of the filtering mechanism of the present utility model;

[0024] Figure 6 It is a schematic diagram of an isometric partial cross-section of the present utility model;

[0025] Figure 7 It is a partial cross-sectional schematic diagram of the filtering mechanism of the present invention.

[0026] In the figure: 1. filter box; 101. feed hopper; 102. curved plate; 103. plug rod; 104. slope; 105. drain pipe; 106. discharge pipe; 107. valve; 108. diversion slope; 109. top plate; 110. cavity; 111. barrel; 2. cleaning mechanism; 201. water pump; 202. connecting pipe; 203. water storage tank; 204. outlet pipe; 205. return pipe; 206. water supply pipe; 207. nozzle; 3. filtering mechanism; 301. motor; 302. push plate; 303. sliding plate; 304. activated carbon filter; 305. fine filter; 306. stirring blade; 307. fixing frame; 308. handle; 309. fixing sleeve; 310. card plate; 311. coarse filter; 312. fixing rod. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] like Figure 1-Figure 7 As shown, the utility model provides a technical solution: a raw material filtering device for beverage production, mainly including three parts: a filter box 1, a cleaning mechanism 2, and a filter mechanism 3. The filter mechanism 3 adopts a multi-layer filter mesh structure to effectively improve the filtering efficiency and reduce clogging. The cleaning mechanism is responsible for regularly cleaning the filter mesh to ensure the filtering effect. The device can intelligently control the entire filtering process through an external control system to realize automated production and improve filtering efficiency. The filter mesh is easy to disassemble and convenient for maintenance and replacement.

[0029] In this embodiment, the beverage production raw materials that need to be filtered are poured into the barrel 111 through the feed hopper 101, and the motor 301 is started. The motor 301 drives the fixed rod 312 to rotate. During the rotation of the fixed rod 312, the fixed sleeve 309 is driven to rotate through the card plate 310. The inner wall of the fixed sleeve 309 is provided with a card groove that matches the card plate 310. Therefore, the fixed sleeve 309 and the fixed rod 312 are slidably connected, but the card plate 310 is used to limit the position, which facilitates the disassembly of the fixed sleeve 309. The outer wall of the fixed sleeve 309 is provided with a stirring blade 306. When 09 is separated from the fixed rod 312, the stirring blade 306 is synchronously separated from the fixed rod 312 and the barrel 111. The rotation of the fixed sleeve 309 drives the stirring blade 306 to rotate. During the rotation of the stirring blade 306, the impurities on the upper surface of the coarse filter 311 can be rolled up, which is convenient for filtering the raw materials and no blockage will occur during the filtration process. The outer wall of the stirring blade 306 is in contact with the inner wall of the barrel 111. During the rotation, the impurities on the inner wall of the barrel 111 can be scraped off to prevent the impurities from sticking to the inner wall of the barrel 111, thereby slowing down the rotation speed of the stirring blade 306.

[0030] In this embodiment, after the raw material passes through the coarse filter 311, large particles of impurities are removed, and the raw material will fall onto the fine filter 305 along the guide slope 108. The bottom width of the guide slope 108 is equal to the sliding plate 303. Therefore, the raw material will fall completely onto the fine filter 305 along the guide slope 108. After passing through the fine filter 305, tiny particles can be further removed. After passing through the fine filter 305, the raw material will fall onto the activated carbon filter 304. After the raw material passes through the activated carbon filter 304, it can absorb harmful substances and odors in the raw material, and finally fall on the slope 104 and roll. The valve 107 is opened through the discharge pipe 106 to discharge the raw material and collect it.

[0031] In this embodiment, a combination of filters with different pore sizes is used to form a multi-stage filtration system. The coarse filter 311, the fine filter 305, and the activated carbon filter 304 are arranged in sequence from the top to the bottom in the filter box 1, and the pore size becomes smaller step by step. The pore size of the activated carbon filter 304 can meet the filtration requirements of the raw materials. The fine filter 305 and the activated carbon filter 304 are both arranged on the inside of the fixed frame 307. By pulling the handle 308, the fixed frame 307 can be slid out of the sliding plate 303, thereby detaching from the filter box 1. The filter box 1 is convenient for replacing and maintaining the fine filter 305 and the activated carbon filter 304. By removing the top plate 109, the insertion rod 103 will be pulled out from the circular hole at the top of the filter box 1. After the top plate 109 is removed, the stirring blade 306 can be moved to slide out from the fixed rod 312 along the card plate 310. After the fixed rod 312 and the stirring blade 306 are removed, there will be no objects in the barrel 111. At this time, it is convenient to clean the coarse filter 311 and remove large particles of impurities.

[0032] In this embodiment, when the raw materials are filtered and the fine filter 305 and the activated carbon filter 304 need to be cleaned, water is extracted from the water storage tank 203 by the water pump 201, and the water is transferred from the water pump 201 to the water outlet pipe 204 through the connecting pipe 202. The water in the water outlet pipe 204 enters the return pipe 205 for circulation, and the water in the return pipe 205 is sprayed out through the water pipe 206 via the nozzle 207. The nozzle 207 forms a certain angle with the water pipe 206, and the water sprayed can cover the area of ​​the fine filter 305. The water flows through the fine filter 305 to the activated carbon filter 304, and then flows through the activated carbon filter 304 onto the slope 104, and finally is discharged through the drain pipe 105 by opening the valve 107.

[0033] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is limited by the accompanying embodiments and their equivalents.

Claims

1. A raw material filtering device for beverage production, characterized in that: include: A filter box (1), wherein a top plate (109) is provided at the top of the filter box (1), a feed hopper (101) is provided on the top plate (109), the feed hopper (101) penetrates into the filter box (1), a plurality of insertion rods (103) are provided at the bottom end of the top plate (109), a circular hole matching the insertion rods (103) is provided at the top end of the filter box (1), the insertion rods (103) are inserted into the circular hole, and a filtering mechanism (3) is provided inside the filter box (1) for performing graded filtration on beverage production raw materials; The cleaning mechanism (2) is arranged outside the filter box (1) and is used to clean the filter screen in the filter mechanism (3).

2. The raw material filtering device for beverage production according to claim 1, characterized in that: A barrel (111) is provided on the inner side of the top end of the filter box (1); the outer wall of the bottom end of the barrel (111) is connected to the inner wall of the filter box (1) via an arc-shaped plate (102); a slope (104) is provided on the bottom end of the inner side of the filter box (1); a drainage pipe (105) and a discharge pipe (106) are provided on one side of the slope (104); both the drainage pipe (105) and the discharge pipe (106) are connected to a valve (107) and are installed on the outer wall of the filter box (1).

3. The raw material filtering device for beverage production according to claim 2, characterized in that: The top of the arc-shaped plate (102), the outer wall of the barrel (111), and the inner side of the top of the filter box (1) together form a cavity (110), and a guide slope (108) is provided at the bottom of the arc-shaped plate (102).

4. The raw material filtering device for beverage production according to claim 3, characterized in that: The cleaning mechanism (2) comprises: A water storage tank (203) is arranged outside the filter box (1). The water storage tank (203) and the water pump (201) are connected via a connecting pipe (202). The output end of the water pump (201) is connected to a water outlet pipe (204). One end of the water outlet pipe (204) is connected to a return pipe (205). The return pipe (205) is arranged on the outer wall of the filter box (1).

5. The raw material filtering device for beverage production according to claim 4, characterized in that: One side of the return pipe (205) is connected to a plurality of water pipes (206), which penetrate the inner wall of the filter box (1) and enter the cavity (110). The water outlet end of the water pipe (206) located in the cavity (110) penetrates the arc plate (102) and is connected to a nozzle (207), which is located below the arc plate (102).

6. The raw material filtering device for beverage production according to claim 1, characterized in that: The filtering mechanism (3) comprises: A motor (301) is arranged at the top of the top plate (109), and the output end of the motor (301) is connected to a fixing rod (312). A coarse filter (311) is arranged on the inner wall of the bottom end of the drum (111), and the coarse filter (311) is provided with a groove. The bottom end of the fixing rod (312) is located in the groove on the coarse filter (311). A clamping plate (310) is fixedly arranged on the outer wall of the fixing rod (312), and a fixing sleeve (309) is arranged on the outer wall of the clamping plate (310). The fixing sleeve (309) is located between the top plate (109) and the coarse filter (311), and a stirring blade (306) is arranged on the outer wall of the fixing sleeve (309).

7. The raw material filtering device for beverage production according to claim 4, characterized in that: A plurality of sliding plates (303) are provided on both sides of the inner wall of the filter box (1), a fixed frame (307) is provided on the inner side of the sliding plate (303), a push plate (302) is provided on the outer side of the fixed frame (307), the push plate (302) is located on the filter box (1), a handle (308) is provided on one side of the push plate (302), a fine filter screen (305) and an activated carbon filter screen (304) are respectively provided on the inner side of the fixed frame (307), and the activated carbon filter screen (304) is located below the fine filter screen (305).

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