Flotation machine for nut processing

Abstract

The utility model is applicable to the technical field of nut processing, and provides a flotation machine for nut processing, which comprises a box body, and the bottom of the box body is provided with a discharge port for discharging nuts; the plurality of brackets are welded on the box body, and the same water tank is fixedly mounted at the bottoms of the plurality of brackets; the material guide shell is fixedly mounted at the top of the water tank and is positioned below the box body; the two first waterproof electric push rods are hinged to the inner walls of the two sides of the box body respectively; and the two net plates are hinged to the inner walls of the two sides of the box body correspondingly, the two net plates are hinged to output rods of the two first waterproof electric push rods correspondingly, and an electromagnetic valve is arranged on the through pipe. According to the flotation machine for nut processing, the problems that in long-term use of an existing flotation machine for nut processing, much water needs to be consumed, and water resources are wasted are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of nut processing, in particular to a flotation machine for nut processing. Background Art

[0002] Nuts refer to fruits consisting of hard peels and seeds. They are called nuts because they are covered with woody or leathery hard shells. The edible part is mostly the kernel or endosperm inside the hard core, which is the essence of the plant. Nuts are usually rich in nutrients, containing high levels of protein, oil, minerals, and vitamins. They have excellent effects on human growth and development, physical fitness, and disease prevention. Common nuts include walnuts, chestnuts, and macadamia nuts. When processing nuts such as walnuts, flotation machines are generally used to select nuts of poor quality from nuts of better quality.

[0003] After searching, the authorization announcement number is CN220004383U, which is a flotation machine for processing macadamia nuts. Its structure includes a support frame, an inclined guide plate is fixedly installed at the bottom of the inner cavity of the support frame, and a flotation mechanism for processing macadamia nuts is arranged on the top of the support frame. The flotation machine for processing macadamia nuts adds nuts and water to the inside of the screening box from the feed inlet and makes the water submerge the top of the No. 1 shaft seat. Then the motor drives the stirring frame to rotate and stir inside the screening box so that the defective products float on the water surface and the solid good nuts sink to the bottom of the water. Then the waterproof electric push rod retracts and pulls the leak plate to rise to intercept the defective products. Then the electric push rod pulls the sealing cover to retract so that the water and good nuts fall on the top of the inclined guide plate and guide them to the outside. Then the waterproof electric push rod is controlled to push the No. 2 shaft seat and the leak plate to expand so that the defective products lose the interception and fall freely due to gravity to guide them to the outside, thereby achieving the effect of quickly screening and separating good nuts.

[0004] Although the above-mentioned flotation machine can select nuts of poor quality from nuts of good quality, it cannot effectively collect the discharged water when discharging the nuts, so it is not convenient to reuse the water. This causes the flotation machine to consume more water in long-term use, which is a waste of water resources. Utility Model Content

[0005] The utility model provides a flotation machine for nut processing, aiming to solve the problem that the existing flotation machine for nut processing proposed in the above background technology consumes much water and wastes water resources in long-term use.

[0006] To solve the above problems, the utility model is implemented as follows: a flotation machine for nut processing, comprising: a box body, a discharge port for discharging nuts is opened at the bottom of the box body; a plurality of brackets welded to the box body, a same water tank is fixedly installed at the bottom of the plurality of brackets; a material guide shell fixedly installed on the top of the water tank, the material guide shell is located below the box body; two first waterproof electric push rods respectively hinged on the inner walls on both sides of the box body; two mesh plates respectively hinged on the inner walls on both sides of the box body, the two mesh plates are respectively hinged to the output rods of the two first waterproof electric push rods; a through pipe fixedly installed on the water tank, the top end of the through pipe extends to the interior of the box body, and a solenoid valve is arranged on the through pipe; a shielding mechanism installed on the box body for shielding the discharge port; a transmission mechanism installed on the water tank for conveying water; a stirring mechanism mounted on the box body for stirring nuts.

[0007] Preferably, the shielding mechanism includes: a baffle hinged at the bottom of the box body, the baffle is located below the discharge port, and a sealing gasket is fixedly installed on the top of the baffle; a second waterproof electric push rod hinged at the top of the water tank, and the output rod of the second waterproof electric push rod is hinged to the bottom of the baffle.

[0008] Preferably, the transmission mechanism comprises: a water pump fixedly mounted on the inner wall of the bottom of the water tank; a drainage pipe fixedly mounted on the drainage end of the water pump, one end of the drainage pipe extending to the interior of the tank.

[0009] Preferably, the stirring mechanism includes: a rotating shaft rotatably mounted on the inner walls on both sides of the box, one end of the rotating shaft extending to the outside of the box; a motor fixedly mounted on one side of the box, the output shaft of the motor fixedly mounted on one end of the rotating shaft; and two stirring frames welded to the rotating shaft.

[0010] Preferably, a filter screen for blocking nuts is fixedly mounted on the inner wall of the bottom of the box body, and the filter screen is arranged corresponding to the top end of the through pipe.

[0011] Preferably, a hopper is fixedly installed on the top of the box body, and a water filling pipe is fixedly installed on the top of the water tank.

[0012] Preferably, a drain pipe is fixedly installed on one side of the water tank, and a valve is provided on the drain pipe.

[0013] Compared with the related art, the flotation machine for nut processing provided by the utility model has the following beneficial effects:

[0014] Compared with the prior art, the nut processing flotation machine provided by the present invention can facilitate users to directly pour nuts to be floated into the box through the hopper, can transmit water in the water tank to the box through the transmission mechanism, can disperse the nuts in the water through the stirring mechanism, so that nuts with poor quality can float to the water surface smoothly, and nuts with good quality can sink to the bottom of the water, and can rotate the two mesh plates to a suitable angle through the two first waterproof electric push rods, so that the two mesh plates can intercept defective products floating on the water surface, and can enable the through pipe to discharge the water in the box into the water tank by opening the solenoid valve. In the box, the water in the box can be collected for later reuse, which can save more water in long-term use and save water resources. The shielding mechanism can remove the shielding of the discharge port. After removing, the nuts with better quality can be discharged onto the guide shell and then slide down from one side of the guide shell. The nuts that slide down can be collected in suitable containers. After the nuts with better quality are discharged, the two first waterproof electric push rods are started again, and the two first waterproof electric push rods will reset the two mesh plates. After the two mesh plates are reset, the nuts with poorer quality can be discharged from the discharge port, which is more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a cross-sectional structural schematic diagram of a flotation machine for nut processing provided by the utility model;

[0016] Figure 2 It is a schematic diagram of the three-dimensional structure of the material guide shell in the utility model;

[0017] Figure 3 for Figure 1 An enlarged structural diagram of part A shown in FIG.

[0018] Figure 4 for Figure 1 Schematic diagram of the enlarged structure of part B shown in FIG.

[0019] Figure numerals: 1. box body; 2. bracket; 3. water tank; 4. material guide shell; 5. first waterproof electric push rod; 6. mesh plate; 7. baffle; 8. second waterproof electric push rod; 9. through pipe; 10. water pump; 11. drain pipe; 12. rotating shaft; 13. motor; 14. stirring frame; 15. filter. DETAILED DESCRIPTION

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit the present application; the terms "including" and "having" in the specification and claims of the present application and the above-mentioned figure descriptions and any variations thereof are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of the present application or the above-mentioned figures are used to distinguish different objects, rather than to describe a specific order; the terms "inside", "outside", "left", and "right" indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0021] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0022] The utility model embodiment provides a flotation machine for nut processing, such as Figure 1-4 As shown, the flotation machine for nut processing comprises: a box body 1, the bottom of which is provided with a discharge port for discharging nuts; a plurality of brackets 2 welded to the box body 1, the bottom of the plurality of brackets 2 being fixedly mounted with a same water tank 3; a material guide shell 4 fixedly mounted on the top of the water tank 3, the material guide shell 4 being located below the box body 1; two first waterproof electric push rods 5 respectively hinged on the inner walls on both sides of the box body 1; two mesh plates 6 respectively hinged on the inner walls on both sides of the box body 1, the two mesh plates 6 being respectively hinged to the output rods of the two first waterproof electric push rods 5; a through pipe 9 fixedly mounted on the water tank 3, the top end of the through pipe 9 extending to the interior of the box body 1, the through pipe 9 being provided with a solenoid valve; a shielding mechanism mounted on the box body 1 for shielding the discharge port; a transmission mechanism mounted on the water tank 3 for conveying water; and a stirring mechanism mounted on the box body 1 for stirring nuts.

[0023] In this embodiment, when the flotation machine is used, nuts are put into the box body 1, and then the conveying mechanism is used to transfer the water in the water tank 3 to the box body 1. The water level must exceed the first waterproof electric push rod 5, and then the stirring mechanism is started to stir the nuts in the water. After that, nuts with poor quality will float on the water surface, while solid nuts with good quality will sink to the bottom of the water. Then, the two first waterproof electric push rods 5 are started, and the two first waterproof electric push rods 5 will drive the two mesh plates 6 to rotate. When the two mesh plates 6 rotate to a suitable angle, the defective products floating on the water surface can be intercepted. Then the solenoid valve is opened to allow the through pipe 9 to discharge the water in the box body 1 into the water tank 3, so that the water in the box body 1 can be floted. Collect them for later reuse, then start the shielding mechanism to release the shielding mechanism from the discharge port, so that the nuts with better quality can be discharged onto the guide shell 4, and then slide down from one side of the guide shell 4. The nuts that slide down can be collected in a suitable container. After the nuts with better quality are discharged, start the two first waterproof electric push rods 5 again, and the two first waterproof electric push rods 5 will reset the two mesh plates 6. After the two mesh plates 6 are reset, the nuts with poorer quality can be discharged from the discharge port, which is more convenient to use. Since the used water can return to the water tank 3 again, the water used by the flotation machine can be reused many times. In long-term use, more water can be saved, which saves water resources.

[0024] In a further preferred embodiment of the utility model, the shielding mechanism includes: a baffle 7 hinged at the bottom of the box body 1, the baffle 7 is located below the discharge port, and a sealing gasket is fixedly installed on the top of the baffle 7; a second waterproof electric push rod 8 hinged at the top of the water tank 3, and the output rod of the second waterproof electric push rod 8 is hinged to the bottom of the baffle 7.

[0025] In this embodiment, the shielding mechanism is used to shield the discharge port. When the nuts in the box body 1 need to be discharged, the second waterproof electric push rod 8 is started. The second waterproof electric push rod 8 will drive the baffle 7 to rotate at the bottom of the box body 1, so that the sealing gasket on the top of the baffle 7 can be separated from the discharge port. Therefore, when the baffle 7 is in an inclined state, the discharge port can realize the discharge of nuts.

[0026] In a further preferred embodiment of the utility model, the transmission mechanism includes: a water pump 10 fixedly installed on the inner wall of the bottom of the water tank 3; a drainage pipe 11 fixedly installed on the drainage end of the water pump 10, and one end of the drainage pipe 11 extends to the interior of the box body 1.

[0027] In this embodiment, the transmission mechanism is used to transport water. When working, the water pump 10 is started, and the water pump 10 transmits the water in the water tank 3 to the drain pipe 11, and then the water is discharged into the box body 1 through the drain pipe 11.

[0028] In a further preferred embodiment of the utility model, the stirring mechanism includes: a rotating shaft 12 rotatably mounted on the inner walls on both sides of the box body 1, one end of the rotating shaft 12 extends to the outside of the box body 1; a motor 13 fixedly mounted on one side of the box body 1, the output shaft of the motor 13 is fixedly mounted on one end of the rotating shaft 12; and two stirring frames 14 welded to the rotating shaft 12.

[0029] In this embodiment, the stirring mechanism is used to stir nuts. When working, the motor 13 is started, the motor 13 will drive the rotating shaft 12 to rotate, and the rotating shaft 12 will drive the two stirring racks 14 to rotate. Under the rotation of the two stirring racks 14, the nuts can be dispersed in the water, so that nuts of poor quality can float smoothly to the water surface.

[0030] In a further preferred embodiment of the present invention, a filter 15 for blocking nuts is fixedly mounted on the bottom inner wall of the box body 1 , and the filter 15 is arranged corresponding to the top end of the through pipe 9 .

[0031] In this embodiment, the use of the filter 15 can prevent nuts from entering the interior of the through pipe 9, so that the through pipe 9 can maintain good stability during the drainage work.

[0032] In a further preferred embodiment of the present invention, a hopper is fixedly installed on the top of the box body 1, and a water adding pipe is fixedly installed on the top of the water tank 3.

[0033] In this embodiment, the hopper is fixedly installed on the top of the box body 1. This design allows the user to easily pour the nuts to be floated directly into the box body 1 through the hopper. The water filling pipe is fixedly installed on the top of the water tank 3. This design allows the user to easily add water to the water tank 3 to ensure that there is sufficient water in the water tank 3.

[0034] In a further preferred embodiment of the present invention, a drain pipe is fixedly installed on one side of the water tank 3, and a valve is provided on the drain pipe.

[0035] In this embodiment, the drain pipe is fixedly installed on one side of the water tank 3, so that when the water in the water tank 3 needs to be discharged, the water can be conveniently discharged through the drain pipe. A valve is set on the drain pipe to accurately control the discharge of water. When the water needs to be discharged, the valve is opened, and when it is not necessary to discharge, the valve is closed.

[0036] In summary, compared with the related art, the present solution can facilitate users to pour nuts to be floated directly into the box body 1 through the hopper, and can transmit the water in the water tank 3 to the box body 1 through the transmission mechanism. The nuts can be dispersed in the water through the stirring mechanism, so that nuts with poor quality can float to the water surface smoothly, and nuts with good quality can sink to the bottom of the water. The two first waterproof electric push rods 5 can rotate the two mesh plates 6 to a suitable angle, so that the two mesh plates 6 can intercept defective products floating on the water surface. By opening the solenoid valve, the through pipe 9 can discharge the water in the box body 1 into the water tank 3. In this way, the water in the box body 1 can be collected for later reuse, which can save more water in long-term use and save water resources. The shielding mechanism can remove the shielding of the discharge port. After the shielding is removed, nuts with better quality can be discharged onto the guide shell 4 and then slide down from one side of the guide shell 4. The nuts that slide down can be collected in a suitable container. After the nuts with better quality are discharged, the two first waterproof electric push rods 5 are started again. The two first waterproof electric push rods 5 will reset the two mesh plates 6. After the two mesh plates 6 are reset, nuts with poorer quality can be discharged from the discharge port, which is more convenient to use.

[0037] In the several embodiments provided in this application, it should be understood that the disclosed device can be implemented in other ways.

[0038] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. A flotation machine for nut processing, characterized in that: include: A box body, wherein a discharge port for discharging nuts is provided at the bottom of the box body; A plurality of brackets welded to the box body, wherein the same water tank is fixedly mounted on the bottom of the plurality of brackets; A material guide shell fixedly mounted on the top of the water tank, the material guide shell being located below the tank body; Two first waterproof electric push rods respectively hinged on the inner walls on both sides of the box; Two mesh plates are respectively hinged on the inner walls of both sides of the box body, and the two mesh plates are respectively hinged to the output rods of the two first waterproof electric push rods; A through pipe fixedly mounted on the water tank, the top end of which extends to the interior of the tank, and a solenoid valve is provided on the through pipe; A shielding mechanism installed on the box body for shielding the discharge port; a transmission mechanism mounted on the water tank for conveying water; A stirring mechanism is mounted on the box body for stirring nuts.

2. The nut processing flotation machine according to claim 1, characterized in that: The shielding mechanism comprises: A baffle plate hinged to the bottom of the box body, the baffle plate is located below the discharge port, and a sealing gasket is fixedly installed on the top of the baffle plate; A second waterproof electric push rod is hinged on the top of the water tank, and an output rod of the second waterproof electric push rod is hinged to the bottom of the baffle.

3. The nut processing flotation machine according to claim 1, characterized in that: The transmission mechanism comprises: A water pump fixedly mounted on the inner wall of the bottom of the water tank; A drain pipe is fixedly mounted on the drain end of the water pump, and one end of the drain pipe extends to the interior of the box.

4. The nut processing flotation machine according to claim 1, characterized in that: The stirring mechanism comprises: A rotating shaft rotatably mounted on the inner walls of both sides of the box, one end of the rotating shaft extending to the outside of the box; A motor fixedly mounted on one side of the box, wherein the output shaft of the motor is fixedly mounted on one end of the rotating shaft; Two stirring frames are welded on the rotating shaft.

5. The nut processing flotation machine according to claim 1, characterized in that: A filter screen for blocking nuts is fixedly installed on the inner wall of the bottom of the box body, and the filter screen is arranged corresponding to the top end of the through pipe.

6. The nut processing flotation machine according to claim 1, characterized in that: A hopper is fixedly installed on the top of the box body, and a water adding pipe is fixedly installed on the top of the water tank.

7. The nut processing flotation machine according to claim 1, characterized in that: A drain pipe is fixedly installed on one side of the water tank, and a valve is arranged on the drain pipe.

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