Residue filtering device for fruit and vegetable juicing production

Abstract

The utility model relates to the technical field of fruit and vegetable juicing, and discloses a residue filtering device for fruit and vegetable juicing, which comprises a tank body, a cutting blade and a scraper, an end cover is fixedly mounted at the top of the tank body, and a liquid storage mechanism and an air pump are fixedly mounted on two sides of the periphery of the tank body respectively; water liquid in a liquid storage tank is pumped into an embedded pipe through a connecting pipe by a pump body in a liquid storage mechanism, the bottom of an inner cavity of a tank body can be washed through a plurality of groups of rectangular spraying plates at the bottom, and a servo motor respectively drives a first bevel gear and a second bevel gear through a driving bevel gear at the output end; the cutting blades on the outer sleeve and the embedded pipe and the rectangular spraying plate can rotate in opposite directions, the rectangular spraying plate can drive a scraper to scrape the inner wall of the tank body, meanwhile, water sprayed upwards can be stirred, the washing range of the rectangular spraying plate is widened, and therefore fruit juice residues attached to the cutting blades arranged in multiple sets can be fully washed.

Description

Technical Field

[0001] The utility model relates to the technical field of fruit and vegetable juice extraction, in particular to a residue filtering device for fruit and vegetable juice extraction. Background Art

[0002] When juicing fruits and vegetables, the fruit and vegetable juice obtained by physical methods such as juicing, extraction, centrifugation, etc. is called fruit and vegetable beverage. The juice made by adding fruit and vegetable juice as the base material and adding water, sugar, acid or spices is called fruit and vegetable beverage. When juicing, juicing equipment is used to crush the fruit and mix it with water, so that the juice inside the fruit flows out, and the fruit juice required for the beverage is obtained.

[0003] For example, Chinese patent publication number CN221711134U discloses a fruit juice extraction device for processing fruit and vegetable beverages, comprising a tank body, an inlet, an outlet, and a motor. A juice extraction rod extends through the top of the tank body and is rotatably connected thereto. A blade is fixedly connected to the outer arc wall of the juice extraction rod. The blade has a diamond-shaped end face, and an inner plate is slidably embedded in the end of the blade away from the juice extraction rod.

[0004] In the aforementioned comparative document, a scraper and an inner plate are provided. When the processing is completed and the inside of the tank needs to be cleaned, the motor is started to rotate the juicer rod. At this time, the inner plate is extended from the inside of the blade to the outside by centrifugal force. Then the scraper is attached to the inside of the tank to scrape and clean the residue on the inner wall, thereby improving the convenience of cleaning.

[0005] However, when the above-mentioned fruit and vegetable juicing device is in use, after the fruits and vegetables are cut by the multiple sets of blades arranged in the tank body, the multiple sets of blades are not fully cleaned in the tank body, and juice residues adhere to the surface and rot. In addition, the fruit and vegetable residues and the juice cannot be filtered and separated in the tank body and need to be drained out of the tank body and re-filtered, making the juicing process cumbersome. Utility Model Content

[0006] The purpose of the utility model is to provide a residue filtering device for fruit and vegetable juice extraction, which can fully clean multiple groups of blades arranged in a tank body, avoid insufficient rinsing of the multiple groups of blades adhering to the multiple groups of blades, and the fruit and vegetable residue and juice can be filtered and discharged separately in the tank body, making the fruit and vegetable juicing process simpler.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a filter residue device for squeezing fruit and vegetable juice, comprising a tank body, a cutting blade, and a scraper, an end cover is fixedly installed on the top of the tank body, and a liquid storage mechanism and an air pump are fixedly installed on both sides of the outer periphery of the tank body, a servo motor is provided on one side of the top of the tank body, an output end of the servo motor is fixedly connected to an active bevel gear, an outer sleeve is rotatably installed on the bottom of the end cover, a cutting blade is fixedly installed on the outside of the outer sleeve, a first bevel gear is fixedly sleeved on the top of the outer sleeve, an embedded tube is rotatably installed in the inner wall of the tank body, rectangular spray plates are fixedly installed at equal intervals on the circumference of the bottom of the embedded tube, one end of the rectangular spray plate is fixedly connected to a scraper, and a second bevel gear is fixedly sleeved on the top of the embedded tube, and the outer edges of the first bevel gear and the second bevel gear are respectively meshed with the outer edges of the active bevel gear.

[0008] Preferably, a feed hopper is connected through the top of the end cover, and material guide ports are respectively opened on both sides of the bottom of the tank body. A gate plate is slidably installed in the slideway inside the material guide port, and a first filter screen and a second filter screen are respectively fixedly installed in the two groups of material guide ports located at the bottom of the inner wall of the tank body.

[0009] Preferably, the liquid storage mechanism includes a liquid storage tank and a pump body, and the pump body connects the liquid storage tank with the embedded tube through a connecting pipe, and the air pump is connected with the embedded tube through a connecting pipe.

[0010] Preferably, a gear box for protecting the first bevel gear and the second bevel gear from dust is fixedly mounted on the top of the end cover.

[0011] Preferably, the outer sleeve is nested outside the embedded tube, the scraper is in contact with the inner wall of the tank, the embedded tube and the bottom of the rectangular spray plate are both through cavities, and the top and bottom of the rectangular spray plate are respectively provided with spray holes.

[0012] Preferably, a transfer seat is fixedly installed in the middle of the bottom surface of the tank body, the bottom end of the embedded tube is rotatably installed inside the transfer seat, and the liquid storage mechanism and the connecting pipe in the air pump are respectively connected to the transfer seat.

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

[0014] The utility model uses a pump body in a liquid storage mechanism to pump water in a liquid storage tank into an embedded tube through a connecting tube, and can flush the bottom of the inner cavity of the tank through multiple sets of rectangular spray plates at the bottom. The servo motor drives the first bevel gear and the second bevel gear respectively through the active bevel gear at the output end, so that the cutting blades and the rectangular spray plates on the outer sleeve and the embedded tube can rotate in opposite directions relative to each other. The rectangular spray plates can drive the scraper to scrape the inner wall of the tank, and at the same time, can stir the water sprayed upward, thereby increasing the flushing range of the rectangular spray plates, so that the juice debris adhered to the multiple sets of arranged cutting blades can be fully flushed.

[0015] The air pump in the utility model can inflate the rectangular spray plate through the connecting pipe, so that the fruit and vegetable debris settled at the bottom of the tank body cavity can be flushed upward, so that it can fully contact the cutting blade on the outer sleeve, so that the fruit and vegetable are cut and juiced more efficiently. At the same time, when guiding the fruit and vegetable juice in the tank body, the gate plates at the two groups of material guiding ports can be slid open respectively. At this time, when the rectangular spray plate rotates in a circle, it can pressurize the filter holes of the two groups of filter screens in the tank body, thereby pressurizing the filter holes of the two groups of filter screens in the tank body to clean blockages. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

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

[0018] Figure 3 This is a schematic diagram of the internal structure of the tank in the utility model;

[0019] Figure 4 for Figure 3 Schematic diagram of the locally enlarged structure at point A in the middle.

[0020] In the figure: 1. tank body; 2. liquid storage mechanism; 3. air pump; 4. servo motor; 5. outer sleeve; 6. embedded tube; 11. end cover; 12. feed hopper; 13. material guide port; 14. gate; 15. first filter screen; 16. second filter screen; 41. gear box; 42. active bevel gear; 51. cutting blade; 52. first bevel gear; 61. rectangular spray plate; 62. scraper; 63. second bevel gear. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. The described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0022] See also Figure 1-4The utility model provides a technical solution: a residue filtering device for squeezing fruit and vegetable juice, comprising a tank body 1, a cutting blade 51, and a scraper 62. An end cover 11 is fixedly mounted on the top of the tank body 1, and a liquid storage mechanism 2 and an air pump 3 are fixedly mounted on both sides of the outer periphery of the tank body 1. A servo motor 4 is provided on one side of the top of the tank body 1, and an active bevel gear 42 is fixedly connected to the output end of the servo motor 4.

[0023] An outer sleeve 5 is rotatably mounted on the bottom of the end cover 11, a cutting blade 51 is fixedly mounted on the outside of the outer sleeve 5, a first bevel gear 52 is fixedly sleeved on the top of the outer sleeve 5, an embedded tube 6 is rotatably mounted on the inner wall of the tank body 1, rectangular spray plates 61 are fixedly mounted on the bottom circumference of the embedded tube 6 at equal intervals, a scraper 62 is fixedly connected to one end of the rectangular spray plate 61, a second bevel gear 63 is fixedly sleeved on the top of the embedded tube 6, and the outer edges of the first bevel gear 52 and the second bevel gear 63 are respectively meshed with the outer edges of the active bevel gear 42;

[0024] Fruits and vegetables are introduced into the tank body 1 through the feed hopper 12 on the end cover 11. The fruits and vegetables are chopped by the multiple groups of cutting blades 51 arranged in the tank body 1, and a certain amount of water is added to the feed hopper 12 to form juice. This fruit and vegetable juicing is an existing technical solution and will not be described in detail here.

[0025] The pump body in the liquid storage mechanism 2 pumps the liquid in the liquid storage tank into the embedded tube 6 through the connecting pipe. The bottom of the inner cavity of the tank body 1 is rinsed by the multiple sets of rectangular spray plates 61 at the bottom. The servo motor 4 drives the first bevel gear 52 and the second bevel gear 63 respectively through the output end active bevel gear 42, so that the cutting blades 51 and the rectangular spray plates 61 on the outer sleeve 5 and the embedded tube 6 can rotate in relative opposite directions. The rectangular spray plates 61 can drive the scraper 62 to scrape the inner wall of the tank body 1. At the same time, the water sprayed upward can be stirred to increase the rinsing range of the rectangular spray plates 61, thereby fully rinsing the juice residue adhering to the multiple sets of arranged cutting blades 51.

[0026] When juicing fruits and vegetables in the tank body 1, the air pump 3 can inflate the rectangular spray plate 61 through the connecting pipe, so that the fruit and vegetable debris settled at the bottom of the inner cavity of the tank body 1 can be flushed upward, so that it can fully contact the cutting blade 51 on the outer sleeve 5, so that the efficiency of cutting and juicing fruits and vegetables is higher. At the same time, when guiding the fruit and vegetable juice in the tank body 1, the gate plates 14 at the two groups of guide ports 13 can be slid open respectively. At this time, the rectangular spray plate 61 can pressurize the filter holes on the two groups of filter screens in the tank body 1 when it rotates in a circle, thereby avoiding the filter holes on the filter screen being blocked and the material guiding being obstructed when guiding the juice and filter residue.

[0027] Among them, a feed hopper 12 is connected through the top of the end cover 11, and material guide ports 13 are respectively opened on both sides of the bottom of the tank body 1. A gate plate 14 is slidably installed in the slide inside the material guide port 13, and a first filter screen 15 and a second filter screen 16 are fixedly installed in the two groups of material guide ports 13 located at the bottom of the inner wall of the tank body 1. The gate plates 14 at the two groups of material guide ports 13 can be slid open respectively, so that the filter holes of different diameters on the surface of the first filter screen 15 and the second filter screen 16 can filter the juice and the residue respectively.

[0028] Among them, the liquid storage mechanism 2 includes a liquid storage tank and a pump body, and the pump body connects the liquid storage tank with the embedded tube 6 through a connecting pipe, and the air pump 3 is connected with the embedded tube 6 through a connecting pipe. The water in the liquid storage tank is pumped into the embedded tube 6 through the connecting pipe by the pump body in the liquid storage mechanism 2, and the bottom of the inner cavity of the tank body 1 can be flushed through multiple groups of rectangular spray plates 61 at the bottom. The air pump 3 can inflate the rectangular spray plates 61 through the connecting pipe, so that the precipitated fruit and vegetable debris at the bottom of the inner cavity of the tank body 1 can be flushed upward and contact the cutting blade 51 more fully. At the same time, when the rectangular spray plates 61 rotate in a circle, they can pressurize the filter holes on the two groups of filter screens in the tank body 1 to clean blockages.

[0029] Among them, a gear box 41 is fixedly installed on the top of the end cover 11 for protecting the first bevel gear 52 and the second bevel gear 63 from dust. The servo motor 4 drives the first bevel gear 52 and the second bevel gear 63 respectively through the output end active bevel gear 42, so that the cutting blade 51 and the rectangular spray plate 61 on the outer sleeve 5 and the embedded tube 6 can operate in relative reverse directions.

[0030] Among them, the outer sleeve 5 is nested outside the embedded tube 6, the scraper 62 fits against the inner wall of the tank body 1, the embedded tube 6 and the bottom of the rectangular spray plate 61 are both through cavities, and the top and bottom of the rectangular spray plate 61 are respectively provided with spray holes. The rectangular spray plate 61 can drive the scraper 62 to scrape the inner wall of the tank body 1. At the same time, it can stir the water sprayed upward to increase the flushing range of the rectangular spray plate 61, so that the juice debris adhered to the multiple groups of arranged cutting blades 51 can be fully flushed.

[0031] Among them, an adapter is fixedly installed in the middle of the bottom surface of the tank body 1, and the bottom end of the embedded tube 6 is rotatably installed inside the adapter. The liquid storage mechanism 2 and the connecting pipes in the air pump 3 are respectively connected to the adapter. The liquid storage mechanism 2 can flush the bottom of the inner cavity of the tank body 1 through multiple groups of rectangular spray plates 61 at the bottom, and the air pump 3 can inflate the rectangular spray plates 61 through the connecting pipes, so that the precipitated fruit and vegetable debris at the bottom of the inner cavity of the tank body 1 can be flushed upward and contacted more fully with the cutting blade 51. At the same time, when the rectangular spray plates 61 rotate in a circle, they can pressurize the filter holes on the two groups of filter screens in the tank body 1 to clean blockages.

[0032] Working Principle: When in use, fruits and vegetables are introduced into the tank body 1 through the feed hopper 12 on the end cover 11. The servo motor 4 drives the first bevel gear 52 and the second bevel gear 63 respectively through the output end active bevel gear 42, so that the cutting blades 51 and the rectangular spray plate 61 on the outer sleeve 5 and the inner tube 6 can rotate in relative opposite directions. The multiple groups of cutting blades 51 arranged in the tank body 1 can chop the fruits and vegetables, and a certain amount of water is added to the feed hopper 12 to form juice;

[0033] When juicing fruits and vegetables in the tank body 1, the air pump 3 can inflate the rectangular spray plate 61 through the connecting pipe, so that the fruit and vegetable debris deposited at the bottom of the inner cavity of the tank body 1 can be flushed upward, so that it can fully contact the cutting blade 51 on the outer sleeve 5, making the fruits and vegetables more efficient in cutting and juicing.

[0034] When cleaning the interior of the tank 1, the pump body in the liquid storage mechanism 2 pumps the water in the liquid storage tank through the connecting pipe into the embedded tube 6. The bottom of the tank 1 is rinsed by the multiple sets of rectangular spray plates 61 at the bottom. The rectangular spray plates 61 drive the scraper 62 to scrape the inner wall of the tank 1. At the same time, the water sprayed upward is stirred to increase the rinsing range of the rectangular spray plates 61, thereby fully rinsing the juice residue adhering to the multiple sets of arranged cutting blades 51.

[0035] At the same time, when the fruit and vegetable juice in the tank body 1 is guided, the gates 14 at the two groups of guide ports 13 can be slid open respectively. At this time, the rectangular spray plate 61 can pressurize the filter holes on the two groups of filter screens in the tank body 1 when it rotates in a circle, thereby avoiding the filter holes on the filter screen being blocked and the material guiding being obstructed when the juice and filter residue are guided.

[0036] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes and modifications may be made to these embodiments without departing from the principles of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A filter residue device for squeezing fruit and vegetable juice, comprising a tank body (1), a cutting blade (51), and a scraper (62), characterized in that: The top of the tank body (1) is fixedly mounted with an end cover (11), and both sides of the outer periphery of the tank body (1) are respectively fixedly mounted with a liquid storage mechanism (2) and an air pump (3). A servo motor (4) is provided on one side of the top of the tank body (1), and an output end of the servo motor (4) is fixedly connected to a driving bevel gear (42). An outer sleeve (5) is rotatably mounted on the bottom of the end cover (11), and a cutting blade (51) is fixedly mounted on the outside of the outer sleeve (5). The top of the outer sleeve (5) is fixedly mounted with a cutting blade (51). A first bevel gear (52) is provided. An embedded tube (6) is rotatably installed in the inner wall of the tank body (1). Rectangular spray plates (61) are fixedly installed at equal intervals on the bottom circumference of the embedded tube (6). A scraper (62) is fixedly connected to one end of the rectangular spray plate (61). A second bevel gear (63) is fixedly sleeved on the top of the embedded tube (6). The outer edges of the first bevel gear (52) and the second bevel gear (63) are respectively meshed with the outer edges of the active bevel gear (42).

2. The residue filtering device for fruit and vegetable juice production according to claim 1, characterized in that: A feed hopper (12) is connected through the top of the end cover (11), and material guide ports (13) are respectively opened through both sides of the bottom of the tank body (1), a gate plate (14) is slidably installed in the internal slideway of the material guide port (13), and a first filter screen (15) and a second filter screen (16) are respectively fixedly installed in the two groups of material guide ports (13) located at the bottom of the inner wall of the tank body (1).

3. The residue filtering device for fruit and vegetable juice production according to claim 2, characterized in that: The liquid storage mechanism (2) comprises a liquid storage box and a pump body, and the pump body connects the liquid storage box with the embedded tube (6) via a connecting pipe, and the air pump (3) connects with the embedded tube (6) via a connecting pipe.

4. The residue filtering device for fruit and vegetable juice production according to claim 3, characterized in that: A gear box (41) for protecting the first bevel gear (52) and the second bevel gear (63) from dust is fixedly mounted on the top of the end cover (11).

5. The residue filtering device for fruit and vegetable juice production according to claim 4, characterized in that: The outer sleeve (5) is nested outside the embedded tube (6), the scraper (62) is in contact with the inner wall of the tank body (1), the embedded tube (6) and the bottom of the rectangular spray plate (61) are both through cavities, and the top and bottom of the rectangular spray plate (61) are respectively provided with spray holes.

6. The residue filtering device for fruit and vegetable juice production according to claim 5, characterized in that: A transfer seat is fixedly installed in the middle of the bottom surface of the tank body (1), the bottom end of the embedded tube (6) is rotatably installed inside the transfer seat, and the connecting pipes in the liquid storage mechanism (2) and the air pump (3) are respectively connected to the transfer seat.

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