Fruit juice filtering device for fruit juice beverage production

Abstract

The utility model discloses a fruit juice filtering device for fruit juice beverage production. The fruit juice filtering device comprises a shell; the cleaning assembly comprises a gas flushing mechanism and a rotary cleaning mechanism, the gas flushing mechanism is detachably mounted at the top of the shell, and the rotary cleaning mechanism is detachably mounted in the shell; and the screen mesh is detachably mounted in the shell. According to the device, a worker pours juice to be filtered from a liquid inlet funnel, after a motor is started, a first gear rotates to drive a second gear meshed with the first gear to rotate, and at the moment, a hollow rotating rod connected to the second gear in a sleeving mode rotates to enable a scraping plate at the bottom end to rotate to scrape off filter residues attached to the surface of a screen; at the moment, a fan is started to suck air, and the air flows in from an opening in the top end of the hollow rotating rod and is finally blown out from a hole in the bottom of the scraping plate, so that blocked holes in the screen are blown through, and the effects of cleaning the screen and improving the filtering efficiency are achieved by utilizing the structure.

Description

Technical Field

[0001] The utility model relates to the technical field of fruit juice, and more specifically, the utility model relates to a fruit juice filtering device for fruit juice beverage production. Background Art

[0002] Fruit juice is a liquid obtained by squeezing fruits. It is usually a beverage containing the nutritional components, natural sugars and flavors of fruits. The method of making fruit juice can use a juicer or a squeezer. After separating the fruit juice from the pulp, a sieve is often used for filtration to obtain fruit juice with a smoother taste. However, during the filtration process of fruit juice, the sieve will be blocked by the solid particles continuously accumulating during the filtration process, resulting in the blockage of the filtration holes of the sieve, which greatly reduces the filtration efficiency of fruit juice. Summary of the Utility Model

[0003] In order to overcome the above-mentioned defects of the prior art, the utility model provides a fruit juice filtering device for fruit juice beverage production to solve the problem that the sieve of the fruit juice filtering device is blocked and the filtration efficiency is reduced.

[0004] To solve the above technical problems, the utility model provides the following technical solutions: A fruit juice filtering device for fruit juice beverage production, comprising:

[0005] A housing;

[0006] A cleaning assembly, the cleaning assembly includes a gas flushing mechanism and a rotary cleaning mechanism. The gas flushing mechanism is detachably installed on the top of the housing, and the rotary cleaning mechanism is detachably installed inside the housing;

[0007] A sieve, the sieve is detachably installed inside the housing.

[0008] Wherein, the gas flushing mechanism includes a fixed frame, a gas tank and a fan. The fixed frame is fixedly installed on the top of the housing, the gas tank is fixedly installed on the top of the fixed frame, and the fan is detachably installed on the top of the fixed frame and communicated with the gas tank.

[0009] Wherein, the rotary cleaning mechanism includes a hollow rotary rod, a motor, a first gear, a second gear and a scraper. The hollow rotary rod is movably sleeved on the housing and the fixed frame. The motor is fixedly installed on the top of the housing. The first gear is fixedly sleeved on the drive shaft of the motor. The second gear is fixedly sleeved on the hollow rotary rod and meshed with the first gear. The scraper is detachably installed at the bottom end of the hollow rotary rod and communicated with the hollow rotary rod.

[0010] Among them, it further includes a vacuum filtration component, a constant temperature heating component, a liquid inlet funnel, and a second liquid outlet valve. The vacuum filtration component is arranged on one side of the constant temperature heating component. The constant temperature heating component is sleeved on the outer surface of the housing. The liquid inlet funnel is fixedly installed on the top of the housing. The second liquid outlet valve is fixedly installed at the bottom of the constant temperature heating component and is communicated with the housing.

[0011] Among them, the vacuum filtration component includes a connecting pipe, a filtration tank, a suction press, and a first liquid outlet valve. The connecting pipe is arranged outside the constant temperature heating component and is communicated with the housing. The filtration tank is movably connected to one end of the connecting pipe. The suction press is fixedly installed on the top of the other end of the connecting pipe. The first liquid outlet valve is fixedly installed on one side of the bottom of the connecting pipe.

[0012] Among them, the constant temperature heating component includes a water storage bucket, a fixing rod, a ring-shaped electric heater, and a water valve. The water storage bucket is sleeved on the outer surface of the housing. The fixing rod is fixedly connected inside the water storage bucket. The ring-shaped electric heater is detachably installed on the fixing rod. The water valve is fixedly installed on one side of the water storage bucket.

[0013] Compared with the prior art, the beneficial effects of the present utility model are:

[0014] In the above solution, during the filtration process of fruit juice, the screen filtration will be blocked due to the continuous accumulation of solid particles filtered out during the filtration process, resulting in the clogging of the filtration holes of the screen. The present utility model is provided with a cleaning component. The staff pours the fruit juice to be filtered from the liquid inlet funnel. After turning on the motor, the first gear rotates, driving the meshing second gear to rotate. At this time, the hollow rotating rod sleeved on the second gear rotates, causing the scraper at the bottom end to rotate and scrape off the filter residue adhering to the surface of the screen. At this time, turn on the blower to suck in air. The air flows in from the top opening of the hollow rotating rod and finally blows out from the holes at the bottom of the scraper, thereby blowing through the blocked holes on the screen, achieving the effect of cleaning the screen and improving the filtration efficiency.

[0015] In the above solution, since the fruit juice after only one filtration may still have some fine particles not filtered, which affects the taste. The present utility model is provided with a vacuum filtration component. Under the action of the suction press, the fruit juice after the first filtration undergoes more detailed secondary filtration through the filtration tank under negative pressure, achieving the effect of separating different quality fruit juices by filtering out more delicate fruit juice through secondary filtration. BRIEF DESCRIPTION OF THE DRAWINGS

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

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

[0018] Figure 3Schematic structural diagram of the cleaning component of the present utility model;

[0019] Figure 4 Schematic structural diagram of the decompression filtration component of the present utility model;

[0020] Figure 5 Schematic structural diagram of the constant temperature heating component of the present utility model.

[0021] [Reference numerals]

[0022] 1. Outer shell;

[0023] 2. Cleaning component; 21. Gas flushing mechanism; 22. Rotary cleaning mechanism; 23. Fixed frame; 24. Gas tank; 25. Fan; 26. Hollow rotary rod; 27. Motor; 28. First gear; 29. Second gear; 210. Scraper;

[0024] 3. Decompression filtration component; 31. Connecting pipe; 32. Filter tank; 33. Suction press; 34. First liquid outlet valve;

[0025] 4. Constant temperature heating component; 41. Water storage bucket; 42. Fixed rod; 43. Ring-shaped electric heater; 44. Water valve;

[0026] 5. Liquid inlet funnel;

[0027] 6. Second liquid outlet valve;

[0028] 7. Screen. Detailed implementation manners

[0029] To make the technical problems, technical solutions and advantages to be solved by the present utility model clearer, the following will be described in detail with reference to the drawings and specific embodiments.

[0030] As shown in the attached Figure 1 to the attached Figure 5 An embodiment of the present utility model provides a juice filtration device for juice beverage production, including:

[0031] Outer shell 1;

[0032] Cleaning component 2, the cleaning component 2 includes a gas flushing mechanism 21 and a rotary cleaning mechanism 22, the gas flushing mechanism 21 is detachably installed on the top of the outer shell 1, and the rotary cleaning mechanism 22 is detachably installed inside the outer shell 1;

[0033] Screen 7, the screen 7 is detachably installed inside the outer shell 1.

[0034] Among them, the gas flushing mechanism 21 includes a fixed frame 23, a gas tank 24, and a blower 25. The fixed frame 23 is fixedly installed on the top of the outer shell 1. The gas tank 24 is fixedly installed on the top of the fixed frame 23. The blower 25 is detachably installed on the top of the fixed frame 23 and is communicated with the gas tank 24.

[0035] Among them, the rotary cleaning mechanism 22 includes a hollow rotary rod 26, a motor 27, a first gear 28, a second gear 29, and a scraper 210. The hollow rotary rod 26 is movably sleeved on the outer shell 1 and the fixed frame 23. The motor 27 is fixedly installed on the top of the outer shell 1. The first gear 28 is fixedly sleeved on the drive shaft of the motor 27. The second gear 29 is fixedly sleeved on the hollow rotary rod 26 and meshes with the first gear 28. The scraper 210 is detachably installed at the bottom end of the hollow rotary rod 26 and is communicated with the hollow rotary rod 26. The inside of the scraper 210 is a hollow structure, and several holes for exhausting air are opened at the bottom, so that air can be inhaled from the outside and discharged from the bottom of the scraper 210 to blow through the blocked holes on the sieve 7.

[0036] Among them, it further includes a decompression filtration component 3, a constant temperature heating component 4, a liquid inlet funnel 5, and a second liquid outlet valve 6. The decompression filtration component 3 is arranged on one side of the constant temperature heating component 4. The constant temperature heating component 4 is sleeved on the outer surface of the outer shell 1. The liquid inlet funnel 5 is fixedly installed on the top of the outer shell 1. The second liquid outlet valve 6 is fixedly installed at the bottom of the constant temperature heating component 4 and is communicated with the outer shell 1.

[0037] Among them, the decompression filtration component 3 includes a connecting pipe 31, a filtration tank 32, a suction press 33, and a first liquid outlet valve 34. The connecting pipe 31 is arranged outside the constant temperature heating component 4 and is communicated with the outer shell 1. The filtration tank 32 is movably connected to one end of the connecting pipe 31. The suction press 33 is fixedly installed on the top of the other end of the connecting pipe 31. The first liquid outlet valve 34 is fixedly installed on one side of the bottom of the connecting pipe 31. The suction press 33 is an existing structure and is used to perform suction and pressure on the inside of the connecting pipe 31. The holes on the filtration tank 32 are smaller than the filtration holes of the sieve 7, so as to achieve the effect of filtering finer juice.

[0038] Among them, the constant temperature heating component 4 includes a water storage bucket 41, a fixing rod 42, an annular electric heater 43, and a water valve 44. The water storage bucket 41 is sleeved on the outer surface of the outer shell 1. The fixing rod 42 is fixedly connected inside the water storage bucket 41. The annular electric heater 43 is detachably installed on the fixing rod 42. The water valve 44 is fixedly installed on one side of the water storage bucket 41. By arranging the annular electric heater 43 to heat the water in the water storage bucket 41, the effect of heating the juice at the bottom of the outer shell 1 to kill bacteria, viruses, and other microorganisms in the juice to ensure the safety and hygiene of the juice and extend the shelf life of the juice is achieved.

[0039] The working process of the present utility model is as follows:

[0040] The staff pours the juice to be filtered from the liquid inlet funnel 5 into the interior of the outer shell 1. After turning on the motor 27, the first gear 28 on the drive shaft rotates to drive the meshing second gear 29 to rotate. At this time, the hollow rotating rod 26 sleeved on the second gear 29 rotates, so that the scraper 210 installed at the bottom end of the hollow rotating rod 26 rotates to scrape off the filter residue adhering to the surface of the screen 7. At this time, turn on the blower 25 to inhale air. The air flows into the hollow rotating rod 26 from the top opening of the air box 24 and finally blows out from the holes at the bottom of the scraper 210, so as to blow through the blocked holes on the screen 7. After injecting water from the water valve 44, turn on the annular electric heater 43 to heat the water inside the water storage bucket 41, so as to heat the juice at the bottom of the outer shell 1. After turning on the suction press 33, perform suction to generate suction force in the connecting pipe 31. Under the action of atmospheric pressure, the juice after the first filtration will pass through the filtration tank 32 for a second more detailed filtration and then be discharged and collected from the first liquid outlet valve 34.

[0041] Finally, several points should be noted: First, in the description of the present application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense, which can be mechanical connection or electrical connection, or the communication inside two components, and can be directly connected. "Up", "down", "left", "right", etc. are only used to represent the relative position relationship. When the absolute position of the object to be described changes, the relative position relationship may change;

[0042] Second: In the attached drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved. For other structures, reference can be made to the usual designs. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0043] Finally: The above description is only the preferred embodiment of the present utility model and is not used to limit the present utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A juice filtering device for producing juice beverages, characterized in that: include: Housing (1); A cleaning component (2), the cleaning component (2) comprising a gas flushing mechanism (21) and a rotating cleaning mechanism (22), the gas flushing mechanism (21) being detachably mounted on the top of the housing (1), and the rotating cleaning mechanism (22) being detachably mounted inside the housing (1); A screen (7), wherein the screen (7) is detachably mounted inside the housing (1); The gas flushing mechanism (21) comprises a fixing frame (23), an air box (24), and a fan (25); the fixing frame (23) is fixedly mounted on the top of the housing (1); the air box (24) is fixedly mounted on the top of the fixing frame (23); and the fan (25) is detachably mounted on the top of the fixing frame (23) and is in communication with the air box (24); The rotary cleaning mechanism (22) comprises a hollow rotary rod (26), a motor (27), a first gear (28), a second gear (29), and a scraper (210); the hollow rotary rod (26) is movably sleeved on the housing (1) and the fixed frame (23); the motor (27) is fixedly mounted on the top of the housing (1); the first gear (28) is fixedly sleeved on the drive shaft of the motor (27); the second gear (29) is fixedly sleeved on the hollow rotary rod (26) and meshes with the first gear (28); and the scraper (210) is detachably mounted on the bottom end of the hollow rotary rod (26) and is in communication with the hollow rotary rod (26).

2. A juice filtering device for producing juice beverages according to claim 1, characterized in that: It also comprises a pressure reducing filter assembly (3), a constant temperature heating assembly (4), a liquid inlet funnel (5), and a second liquid outlet valve (6), wherein the pressure reducing filter assembly (3) is arranged on one side of the constant temperature heating assembly (4), the constant temperature heating assembly (4) is sleeved on the outer surface of the housing (1), the liquid inlet funnel (5) is fixedly mounted on the top of the housing (1), and the second liquid outlet valve (6) is fixedly mounted on the bottom of the constant temperature heating assembly (4) and is in communication with the housing (1).

3. A juice filtering device for producing juice beverages according to claim 2, characterized in that: The pressure reducing filter assembly (3) comprises a connecting pipe (31), a filter tank (32), a pumping machine (33), and a first liquid outlet valve (34); the connecting pipe (31) is arranged outside the constant temperature heating assembly (4) and is in communication with the housing (1); the filter tank (32) is movably connected to one end of the connecting pipe (31); the pumping machine (33) is fixedly mounted on the top of the other end of the connecting pipe (31); and the first liquid outlet valve (34) is fixedly mounted on one side of the bottom of the connecting pipe (31).

4. A juice filtering device for producing juice beverages according to claim 3, characterized in that: The constant temperature heating component (4) comprises a water storage barrel (41), a fixing rod (42), an annular electric heater (43), and a water valve (44); the water storage barrel (41) is sleeved on the outer surface of the housing (1); the fixing rod (42) is fixedly connected to the inside of the water storage barrel (41); the annular electric heater (43) is detachably mounted on the fixing rod (42); and the water valve (44) is fixedly mounted on one side of the water storage barrel (41).

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