Ultramicro production method and preparation equipment for food mixed nanomaterials

Abstract

The present invention discloses an ultrafine production method and preparation equipment for food mixed nanomaterials, comprising: a cleaning tank, an ultrafine grinding box, a drying box, a belt conveyor, a cleaning screening structure, and an ultrafine grinding structure. The present invention relates to the field of food production technology. Through a vibration cleaning component and a buoyancy screening component, the system can efficiently remove impurities on crops and ensure thorough cleaning through multi-stage screening. The coordinated operation of the lifting drive and the screening drive enables the screening drum to be stably lifted and rotated, thereby improving screening efficiency and accuracy. The use of a density sensor enables the system to monitor the density of the liquid in the cleaning tank in real time, thereby adjusting the concentration of the cleaning liquid according to actual needs and improving the cleaning effect.

Description

Technical Field

[0001] The present invention relates to the technical field of food production, in particular to an ultramicro production method and preparation equipment for food mixed nanometer materials. Background Art

[0002] With the rapid development of my country's agriculture, crop yields are increasing, and crop production efficiency has doubled compared to a decade ago. At the same time, domestic and international markets are placing stricter demands on the screening, grading, and subsequent processing of crop products. Consequently, crop growers are required to invest enormous human and material resources annually in the cleaning, screening, and crushing of their crops.

[0003] At present, the harvesting process in the crop production process can rely on mechanized operations, but in the post-harvest processing process, the crops are often mixed with a large amount of branch and leaf debris, small particles of poor quality, immature fruits and other impurities, which seriously affect the overall quality of the crop products and the efficiency of subsequent processing. Therefore, growers need to clean, screen and crush the crops. However, this treatment currently still mainly relies on traditional manual operations. Workers go through a series of tedious steps, such as lifting, wind blowing, manual screening and crushing, to remove impurities from crops. This treatment method is not only inefficient, but also poses a huge challenge to the health of workers due to long-term repetitive labor, and greatly consumes manpower and time resources. For the above problems, there may already be technical means to solve them in the existing technology, but this case wants to provide an alternative or replacement technical solution. Summary of the Invention

[0004] The technical solution of the present invention for achieving the above-mentioned object is as follows: an ultrafine preparation device for food mixed nanomaterials, comprising: a cleaning tank, an ultrafine grinding box, a drying box, a belt conveyor, a cleaning screening structure and an ultrafine grinding structure, wherein the cleaning screening structure is installed inside the cleaning tank, and the cleaning screening structure is connected to the belt conveyor, the drying box is sleeved on the belt conveyor, the belt conveyor is connected to the ultrafine grinding box, and the ultrafine grinding structure is installed inside the ultrafine grinding box;

[0005] The cleaning and screening structure comprises: a plurality of partition blocks, a cleaning and screening bracket, a plurality of lifting circular blocks, a plurality of lifting threaded rods, a plurality of lifting threaded tubes, a plurality of lifting gear sets, a plurality of lifting drive machines, a plurality of lifting rotating shafts, a plurality of screening drums, a plurality of circular arc blocks, a plurality of plug-in circular arc filter plates, a plurality of screening drive machines, a plurality of screening gear boxes, a vibration cleaning assembly and a plurality of buoyancy screening assemblies;

[0006] Several of the partition blocks are evenly installed on the inner side of the cleaning pool, the cleaning and screening bracket is installed on the cleaning pool, several of the lifting threaded tubes are evenly inserted on the cleaning and screening bracket through bearings, several of the lifting threaded rods are movably inserted on the inner sides of several of the lifting threaded tubes, and several of the lifting threaded rods are respectively connected to the four corners of several of the lifting circular blocks, several of the lifting gear sets are respectively connected to several of the lifting threaded tubes, several of the lifting drive motor driving ends are respectively connected to several of the lifting gear sets, and several of the lifting rotating shafts are respectively inserted on the inner sides of several of the lifting circular blocks. Several of the screening drums are respectively mounted on several of the lifting and rotating shafts, several of the arc blocks are respectively installed in parallel on several of the screening drums, several of the arc blocks are respectively provided with arc insertion grooves, several of the inserted arc filter plates are respectively movably inserted on the inner sides of several of the arc insertion grooves, the vibration cleaning components and several of the buoyancy screening components are installed on the cleaning pool, several of the screening gear boxes are respectively mounted on several of the lifting and rotating shafts, several of the screening drive machines are respectively installed on several of the lifting and circular blocks, and the driving ends of several of the screening drive machines are respectively connected to several of the screening gear boxes.

[0007] Preferably, the buoyancy screening assembly comprises: an adjusting raw material box, a feeding convex tube, a trumpet-shaped one-way drainage block, a density sensor, a feeding spiral blade, a feeding drive motor, a feeding drive shaft, a pair of concave bearing blocks, a pair of auxiliary turning threaded rods, a pair of auxiliary turning threaded tubes, a pair of L-shaped turning plates, a blocking limit plate, a pair of inclined drainage plates and a pair of inclined drive motors;

[0008] The regulating raw material box is installed on the cleaning pool, the feeding convex tube is inserted into the regulating raw material box, the trumpet-shaped one-way drainage block is installed on the inner side of the regulating raw material box, and the trumpet-shaped one-way drainage block is connected to the feeding convex tube, the feeding drive shaft is inserted into the inner side of the feeding convex tube, the feeding drive motor driving end is connected to the feeding drive shaft, the feeding spiral blade is installed on the feeding drive shaft, the density sensor is installed on the cleaning pool, a pair of concave bearing blocks are respectively installed on the lifting and retracting blocks, a pair of auxiliary flip threaded rods are respectively inserted on a pair of concave bearing blocks, a pair of auxiliary flip threaded tubes are respectively inserted on a pair of L-shaped flip plates, and a pair of auxiliary flip threaded tubes are respectively sleeved on a pair of auxiliary flip threaded rods, a pair of inclined guide plates are installed on a pair of L-shaped flip plates on both sides, a pair of inclined drive motor driving ends are respectively connected to a pair of auxiliary flip threaded rods, and the blocking limit plate is installed on the inner side of the cleaning pool.

[0009] Preferably, the vibration cleaning assembly comprises: a plurality of stirring rings, a plurality of side wall F-shaped tubes, a plurality of stirring spiral blades, two pairs of stirring gear sets, a plurality of stirring metal magnets, a plurality of stirring arc metal blocks, two pairs of stirring driving machines, a plurality of lifting bidirectional threaded rods, a plurality of lifting bidirectional threaded tubes, a pair of lifting extrusion gear sets, a pair of lifting extrusion driving machines and a plurality of lifting extrusion cylindrical blocks;

[0010] Several side wall F-shaped tubes are respectively inserted on both sides of the cleaning tank, several stirring rings are respectively sleeved on several side wall F-shaped tubes through bearings, and several stirring rings are located on the inner side of the cleaning tank, several stirring spiral blades are respectively installed on several stirring rings, two pairs of stirring gear sets are respectively installed on several side wall F-shaped tubes, several stirring metal magnets are respectively installed on two pairs of stirring gear sets and several stirring rings, and several stirring arc metal blocks are evenly installed on the side walls of the cleaning tank On the upper part, several of the lifting two-way threaded tubes are evenly installed on several of the side wall F-type tubes, several of the lifting two-way threaded rods are movably inserted into the inner sides of several of the lifting two-way threaded tubes, a pair of the lifting extrusion gear groups are respectively installed on several of the lifting two-way threaded tubes, a pair of the lifting extrusion drive motor driving ends are respectively connected to a pair of the lifting extrusion gear groups, several of the lifting extrusion cylindrical blocks are respectively installed on several of the lifting two-way threaded rods, and several of the lifting extrusion cylindrical blocks are respectively movably inserted into the inner sides of several of the side wall F-type tubes.

[0011] Preferably, the ultrafine grinding structure comprises: a cutting disc, a cutting drive, a cutting head, an air pump, an arc air pipe and a cyclone separator;

[0012] The driving end of the cutting driver is inserted into the ultrafine grinding box, the cutting disc is installed on the driving end of the rotating driver, the cutting head is installed on the cutting disc, the arc inflation tube is inserted into the side wall of the ultrafine grinding box, the inflation pump is connected to the arc inflation tube, and the cyclone separator is inserted into the ultrafine grinding box.

[0013] Preferably, a plurality of the screening drive machines and a plurality of the tilting drive machines are respectively provided with a sealing sleeve box.

[0014] Preferably, a trumpet-shaped one-way plate is provided on the inner side of each of the plurality of side wall F-shaped tubes.

[0015] Preferably, a filter screen is provided on each of the plurality of side wall F-shaped tubes.

[0016] Preferably, a cooler is provided inside the cleaning tank.

[0017] Compared with the prior art, the ultrafine production method and preparation equipment of food mixed nanomaterials made by using the technical solution of the present invention are as follows: through the vibration cleaning component and the buoyancy screening component, the system can efficiently remove impurities on crops and ensure the thoroughness of cleaning through multi-stage screening; the coordinated work of the lifting drive and the screening drive enables the screening drum to be stably lifted and rotated, thereby improving the screening efficiency and accuracy; the use of the density sensor enables the system to monitor the density of the liquid in the cleaning tank in real time, thereby adjusting the concentration of the cleaning liquid according to actual needs and improving the cleaning effect; the design of the feeding drive and the feeding threaded blades enables salt and other supporting materials to be accurately and evenly added to the cleaning tank, further improving the cleaning efficiency; the design of the inclined drive and the inclined drainage plate, through By changing the direction and speed of water flow, fruits, vegetables and other raw materials are effectively directed to designated locations, improving the efficiency of cleaning and screening; the design of the lifting and extrusion drive and the lifting and extrusion cylindrical block generates multiple sections of clockwise and counterclockwise extrusion airflow and lifting and pulling water flow, further accelerating the cleaning speed; the use of the cutting drive and cutting disc enables crops to be quickly crushed into tiny particles, improving processing efficiency; the design of compressed air and special nozzles causes the material to experience repeated collision, friction and shearing at the intersection of multiple high-pressure airflows, achieving a more detailed crushing effect; the entire system is highly automated, reducing human intervention and improving production efficiency and safety; the various components work together to form a complete crop processing process, improving overall processing efficiency and results. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The present invention provides a schematic diagram of the front and cross-section of an ultramicro production method and a production device for food mixed nanomaterials.

[0019] Figure 2 The present invention provides a schematic side cross-sectional view of an ultramicro production method and a production device for food mixed nanomaterials.

[0020] Figure 3 The diagram is a top-down trapezoidal schematic diagram of an ultramicro production method and a production device for food mixed nanomaterials according to the present invention.

[0021] Figure 4 The present invention provides a schematic diagram of a front and partial cross-section of an ultramicro production method and a production device for food mixed nanomaterials.

[0022] Figure 5 for Figure 2 A partial enlarged view of "A".

[0023] Figure 6 for Figure 2 A partial enlarged view of "B".

[0024] Figure: 1, cleaning tank; 2, ultrafine grinding box; 3, drying box; 4, belt conveyor; 101, partition block; 102, cleaning and screening bracket; 103, lifting and reversing block; 104, lifting threaded rod; 105, lifting threaded pipe; 106, lifting gear set; 107, lifting drive; 108, lifting rotary shaft; 109, screening drum; 110, arc block; 111, inserting arc filter plate; 112, screening drive; 113, screening gear box; 201, adjusting raw material box; 202, feeding convex pipe; 203, trumpet-shaped one-way drainage block; 204, feeding spiral blade; 205, Material drive; 206, feeding drive shaft; 207, concave bearing block; 208, auxiliary turning threaded rod; 209, auxiliary turning threaded tube 210, L-shaped turning plate; 211, inclined guide plate; 212, inclined drive; 301, stirring ring; 302, side wall F-shaped tube; 303, stirring spiral blade; 304, stirring gear set; 305, stirring metal magnet; 306, stirring arc metal block; 307, stirring drive; 308, lifting two-way threaded rod; 309, lifting two-way threaded tube; 310, lifting extrusion gear set; 311, lifting extrusion drive; 312, lifting extrusion cylindrical block. DETAILED DESCRIPTION

[0025] Through the use of wires by those skilled in the art, all electrical components in this case are connected to their corresponding power supplies, and appropriate controllers should be selected according to actual conditions to meet control requirements. The specific connection and control sequence should refer to the following working principle, in which the electrical components are electrically connected in sequence. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principle and process, and does not explain the electrical control.

[0026] Example

[0027] like Figure 1-6 As shown, the cleaning and screening structure is installed on the inner side of the cleaning tank 1, and the cleaning and screening structure is connected to the belt conveyor, the drying box 3 is set on the belt conveyor, the belt conveyor is connected to the ultrafine grinding box 2, and the ultrafine grinding structure is installed on the inner side of the ultrafine grinding box 2;

[0028] Specifically, the cleaning and screening structure includes: a plurality of partition blocks, a cleaning and screening bracket, a plurality of lifting circular blocks, a plurality of lifting threaded rods, a plurality of lifting threaded tubes, a plurality of lifting gear sets, a plurality of lifting drive motors, a plurality of lifting rotating shafts, a plurality of screening drums, a plurality of arc block screening drums; 110, a plurality of plug-in arc filter plates 111, a plurality of screening drive motors 112, a plurality of screening gear boxes, a vibration cleaning assembly, and a plurality of buoyancy screening assemblies;

[0029] Specifically, several of the partition blocks are evenly installed on the inner side of the cleaning pool 1, the cleaning and screening bracket is installed on the cleaning pool 1, several of the lifting threaded tubes are evenly inserted on the cleaning and screening bracket through bearings, several of the lifting threaded rods are movably inserted on the inner sides of several of the lifting threaded tubes, and several of the lifting threaded rods are respectively connected to the four corners of several of the lifting circular blocks, several of the lifting gear sets are respectively connected to several of the lifting threaded tubes, several of the lifting drive motor driving ends are respectively connected to several of the lifting gear sets, several of the lifting rotating shafts are respectively inserted on the inner sides of several of the lifting circular blocks, and several of the screening drums are divided. The plurality of arc block screening drums are respectively mounted on the plurality of lifting rotating shafts, and the plurality of arc block screening drums; 110 are respectively mounted in parallel on the plurality of screening drums, and the plurality of arc block screening drums; arc plug-in slots are respectively opened on 110, and the plurality of plug-in arc filter plates 111 are respectively movably plugged into the inner sides of the plurality of arc plug-in slots, the vibration cleaning assembly and the plurality of buoyancy screening assemblies are installed on the cleaning tank 1, and the plurality of screening gear boxes are respectively mounted on the plurality of lifting rotating shafts, and the plurality of screening drive machines 112 are respectively mounted on the plurality of lifting circular blocks, and the driving ends of the plurality of screening drive machines 112 are respectively connected to the plurality of screening gear boxes;

[0030] It should be noted that, in the above, the crops are poured into the inner side of the cleaning pool 1, the cleaning pool 1 is divided into several sections by several partition blocks, the several separated spaces inside the cleaning pool 1 are vibrated and stirred for cleaning by the vibration cleaning component, the impurities on different types of crops are buoyantly screened by the buoyancy screening component, and then drained to the other side of the shielding limit plate by the buoyancy screening component, and the lifting drive machine is driven to drive the lifting gear set on the driving end of the lifting drive machine, and the lifting gear set drives the two pairs of lifting threaded tubes thereon to rotate, and the two pairs of lifting threaded tubes drive the lifting threaded rods inside thereof to lift stably, and the two pairs of lifting threaded rods drive the lifting circular block thereon to lift stably, and the lifting circular block drives the lifting rotating shaft, the screening drive machine 112 and the screening gear box thereon, and the lifting rotating shaft drives The screening drum on it is stably lifted and lowered, and the screening drive motor 112 is operated to drive the screening gear box on the driving end of the screening drive motor 112 to operate, and the lifting rotating shaft inside the screening gear box is driven to rotate, and the screening drum on it is driven to rotate stably through the lifting rotating shaft, thereby driving several arc block screening drums on the screening drum; 110, through several pairs of arc blocks to screen the drum; 110 respectively drives the inserted arc filter plates 111 thereon to rotate, and screens the drum through several arc-shaped arc blocks; 110 screens and drains fruits and vegetables, and screens the drum through the arc blocks; the holes on 110 unload the liquid, and through centrifugal rotation, the liquid can be unloaded, and the screened and filtered fruits and vegetables can be centrifugally drained to the other side of the partition plate inside the cleaning pool, thereby performing secondary screening and cleaning.

[0031] like Figure 1-6 As shown, the buoyancy screening assembly includes: an adjusting raw material box, a feeding convex tube, a trumpet-shaped one-way drainage block, a density sensor, a feeding spiral blade, a feeding drive motor, a feeding drive shaft, a pair of concave bearing blocks, a pair of auxiliary turning threaded rods, a pair of auxiliary turning threaded tubes, a pair of L-shaped turning plate auxiliary turning threaded tubes 210, a blocking limit plate, a pair of inclined drainage plates 211 and a pair of inclined drive motors;

[0032] Specifically, the regulating raw material box is installed on the cleaning pool 1, the feeding convex tube is inserted on the regulating raw material box, the trumpet-shaped one-way drainage block is installed on the inner side of the regulating raw material box, and the trumpet-shaped one-way drainage block is connected to the feeding convex tube, the feeding drive shaft is inserted on the inner side of the feeding convex tube, the feeding drive motor driving end is connected to the feeding drive shaft, the feeding spiral blade is installed on the feeding drive shaft, the density sensor is installed on the cleaning pool, and a pair of the concave bearing blocks are respectively installed on the lifting return shaped block, a pair of the auxiliary turning threaded rods are respectively inserted into a pair of the concave bearing blocks, a pair of the auxiliary turning threaded tubes are respectively inserted into a pair of the L-shaped turning plate auxiliary turning threaded tubes 210, and a pair of the auxiliary turning threaded tubes are respectively sleeved on a pair of the auxiliary turning threaded rods, a pair of the inclined guide plates 211 are installed on a pair of the L-shaped turning plate auxiliary turning threaded tubes 210 on both sides, a pair of the inclined driving motor driving ends are respectively connected to a pair of the auxiliary turning threaded rods, and the blocking limit plate is installed on the inner side of the cleaning tank 1;

[0033] It should be noted that, in the above, the density of the liquid inside between several partition blocks is monitored by a density sensor, and the feeding drive motor is operated to drive the feeding drive shaft on the driving end of the feeding drive motor to rotate, and the feeding drive shaft inside the feeding convex tube is rotated, so that the salt and other supporting materials on the inside of the regulating raw material box are drained to the inside of the feeding convex tube, and drained to the inside of the cleaning tank 1 through the feeding threaded blades on the feeding drive shaft. At the same time, a pair of inclined driving motors on the lifting and lowering circular blocks are operated to respectively drive a pair of auxiliary flip threaded rods on the driving ends of the inclined driving motors to rotate, and the auxiliary flip threaded rods respectively drive the auxiliary flip threaded pipes thereon to rotate, so that the auxiliary flip threaded pipes are rotated along the auxiliary flip threaded pipes. The rod moves horizontally, and the pair of L-shaped flip plate auxiliary flip threaded tubes 210 on it are driven by the movement of the auxiliary flip threaded tube, and the inclined guide plate 211 on it is driven by the pair of L-shaped flip plate auxiliary flip threaded tubes 210. The upward water flow is generated by the inclination angle of the inclined guide plate 211 and the movement in the water. The shape and inclination angle of the inclined guide plate 211 will also affect the generation of water flow. When the inclined guide plate 211 moves, the contact area and angle of its surface with water will continue to change, which will cause complex changes in the direction and speed of the water flow, thereby moving the fruits and vegetables and other raw materials at the bottom of the cleaning pool 1 to one side through the water flow, so as to achieve the goal of draining the fruits and vegetables to the other side of the shielding limit plate in a sedimentation state.

[0034] like Figure 1-6As shown, the vibration cleaning assembly includes: a plurality of stirring rings, a plurality of side wall F-shaped tubes, a plurality of stirring spiral blades, two pairs of stirring gear sets, a plurality of stirring metal magnets, a plurality of stirring arc metal blocks, two pairs of stirring drivers, a plurality of lifting bidirectional threaded rods, a plurality of lifting bidirectional threaded tubes, a pair of lifting and extruding gear sets and lifting and extruding bidirectional threaded tubes; 310, a pair of lifting and extruding drivers 311 and a plurality of lifting and extruding cylindrical blocks 312;

[0035] Specifically, several of the side wall F-shaped tubes are respectively inserted on both sides of the cleaning tank 1, several of the stirring rings are respectively mounted on several of the side wall F-shaped tubes through bearing sleeves, and several of the stirring rings are located on the inner side of the cleaning tank 1, several of the stirring spiral blades are respectively installed on several of the stirring rings, two pairs of the stirring gear groups are respectively installed on several of the side wall F-shaped tubes, several of the stirring metal magnets are respectively installed on two pairs of the stirring gear groups and several of the stirring rings, several of the stirring arc metal blocks are evenly installed on the side wall of the cleaning tank 1, several of the lifting bidirectional spiral blades are respectively installed on several of the stirring rings, The corrugated tubes are evenly installed on a plurality of the side wall F-shaped tubes, a plurality of the lifting bidirectional threaded rods are movably inserted into the inner sides of the plurality of the lifting bidirectional threaded tubes, a pair of the lifting extrusion gear groups lift the bidirectional threaded tubes; 310 are respectively installed on a plurality of the lifting bidirectional threaded tubes, a pair of the lifting extrusion drive motors 311 driving ends are respectively connected to a pair of the lifting extrusion gear groups lift the bidirectional threaded tubes; on 310, a plurality of the lifting extrusion cylindrical blocks 312 are respectively installed on a plurality of the lifting bidirectional threaded rods, and a plurality of the lifting extrusion cylindrical blocks 312 are movably inserted into the inner sides of a plurality of the side wall F-shaped tubes;

[0036] It should be noted that, in the above, the stirring driving machine is operated to drive the stirring gear set on the driving end of the stirring driving machine to operate, and the stirring gear set drives a plurality of stirring metal magnets thereon, and the magnetism on the plurality of stirring metal magnets is transferred to the plurality of stirring metal magnets on the stirring arc through the plurality of stirring arc metal blocks on the cleaning tank 1, thereby magnetically driving a plurality of set stirring rings on a plurality of side wall F-shaped tubes through the principle of magnetic gears, and respectively driving the stirring spiral blades thereon to rotate through the plurality of rotating stirring rings, and the fruits and vegetables inside the cleaning tank 1 are rotated, stirred and mixed by the rotation of the plurality of stirring spiral blades, and at the same time By operating the lifting and extrusion driving machine 311, the lifting and extrusion gear set on the driving end of the lifting and extrusion driving machine 311 is driven to lift the bidirectional threaded tube; 310, the lifting and extrusion gear set lifts the bidirectional threaded tube; 310 drives several lifting and bidirectional threaded tubes on it to rotate, and several lifting and bidirectional threaded tubes respectively drive the lifting and bidirectional lifting and lowering threaded rods on them to perform stable lifting and lowering. By lifting and lowering several bidirectional lifting and lowering threaded rods, the lifting and extrusion cylindrical block 312 on it is driven to perform stable lifting and lowering on the inner side of the F-shaped tube on the side wall, thereby achieving the goal of draining the upper part of the inner side of the cleaning pool to the bottom end, thereby generating several multi-segment clockwise and counterclockwise extrusion airflows and lifting and pulling water flows, which can speed up cleaning.

[0037] like Figure 1-6 As shown, the ultrafine grinding structure includes: a cutting disc, a cutting drive, a cutting head, an air pump, an arc air pipe and a cyclone separator;

[0038] Specifically, the driving end of the cutting driver is inserted into the ultrafine grinding box 2, the cutting disc is installed on the driving end of the rotary driver, the cutting head is installed on the cutting disc, the arc inflation tube is inserted into the side wall of the ultrafine grinding box 2, the inflation pump is connected to the arc inflation tube, and the cyclone separator is inserted into the ultrafine grinding box 2;

[0039] It should be noted that, in the above, the cutting drive motor is operated to drive the cutting disc on the driving end of the cutting drive motor to rotate, and the cutting head on it is driven by the cutting disc, and at the same time, the arc inflation tube is inflated by the vacuum pump, thereby generating a high-speed rotating airflow, and the crops are put into the crushing chamber; under the strong impact and grinding action of the high-speed rotating cutter head or grinding medium, the agricultural products are crushed into tiny particles; at the same time, the compressed air is filtered and dried, and then sprayed into the crushing chamber at high speed through a special nozzle, so that the material undergoes repeated collision, friction and shearing at the intersection of multiple high-pressure airflows, thereby achieving a more delicate crushing effect.

[0040] As a preferred solution, further, several of the screening drive machines 112 and several of the tilting drive machines are respectively provided with sealing sleeve boxes.

[0041] As a preferred solution, further, the inner sides of several of the side wall F-shaped tubes are respectively provided with trumpet-shaped one-way plates.

[0042] As a preferred solution, further, a plurality of the side wall F-shaped tubes are respectively provided with filter screens.

[0043] As a preferred solution, further, a cooler is provided inside the cleaning tank 1 .

[0044] The above technical solutions only reflect the preferred technical solutions of the technical solutions of the present invention. Any changes that may be made to certain parts thereof by those skilled in the art all reflect the principles of the present invention and fall within the scope of protection of the present invention.

Claims

1. An ultramicro preparation device for food mixed nanomaterials, comprising: A cleaning tank, an ultrafine grinding box, a drying box, a belt conveyor, a cleaning screening structure, and an ultrafine grinding structure, characterized in that the cleaning screening structure is installed on the inner side of the cleaning tank, and the cleaning screening structure is connected to the belt conveyor, the drying box is sleeved on the belt conveyor, the belt conveyor is connected to the ultrafine grinding box, and the ultrafine grinding structure is installed on the inner side of the ultrafine grinding box; The cleaning and screening structure comprises: a plurality of partition blocks, a cleaning and screening bracket, a plurality of lifting circular blocks, a plurality of lifting threaded rods, a plurality of lifting threaded tubes, a plurality of lifting gear sets, a plurality of lifting drive machines, a plurality of lifting rotating shafts, a plurality of screening drums, a plurality of circular arc blocks, a plurality of plug-in circular arc filter plates, a plurality of screening drive machines, a plurality of screening gear boxes, a vibration cleaning assembly and a plurality of buoyancy screening assemblies; Several of the partition blocks are evenly installed on the inner side of the cleaning pool, the cleaning and screening bracket is installed on the cleaning pool, several of the lifting threaded tubes are evenly inserted on the cleaning and screening bracket through bearings, several of the lifting threaded rods are movably inserted on the inner sides of several of the lifting threaded tubes, and several of the lifting threaded rods are respectively connected to the four corners of several of the lifting circular blocks, several of the lifting gear sets are respectively connected to several of the lifting threaded tubes, several of the lifting drive motor driving ends are respectively connected to several of the lifting gear sets, and several of the lifting rotating shafts are respectively inserted on the inner sides of several of the lifting circular blocks. A plurality of screening drums are respectively mounted on a plurality of lifting rotating shafts, a plurality of arc blocks are respectively mounted in parallel on a plurality of screening drums, a plurality of arc blocks are respectively provided with arc insertion grooves, a plurality of inserted arc filter plates are respectively movably inserted into the inner sides of a plurality of arc insertion grooves, the vibration cleaning assembly and a plurality of buoyancy screening assemblies are mounted on the cleaning tank, a plurality of screening gear boxes are respectively mounted on a plurality of lifting rotating shafts, a plurality of screening drive machines are respectively mounted on a plurality of lifting circular blocks, and a plurality of driving ends of the screening drive machines are respectively connected to a plurality of screening gear boxes; The vibration cleaning assembly includes: a plurality of stirring rings, a plurality of side wall F-shaped tubes, a plurality of stirring spiral blades, two pairs of stirring gear sets, a plurality of stirring metal magnets, a plurality of stirring arc metal blocks, two pairs of stirring driving motors, a plurality of lifting bidirectional threaded rods, a plurality of lifting bidirectional threaded tubes, a pair of lifting extrusion gear sets, a pair of lifting extrusion driving motors, and a plurality of lifting extrusion cylindrical blocks; Several side wall F-shaped tubes are respectively inserted on both sides of the cleaning tank, several stirring rings are respectively sleeved on several side wall F-shaped tubes through bearings, and several stirring rings are located on the inner side of the cleaning tank, several stirring spiral blades are respectively installed on several stirring rings, two pairs of stirring gear sets are respectively installed on several side wall F-shaped tubes, several stirring metal magnets are respectively installed on two pairs of stirring gear sets and several stirring rings, and several stirring arc metal blocks are evenly installed on the side walls of the cleaning tank On the upper part, several of the lifting two-way threaded tubes are evenly installed on several of the side wall F-type tubes, several of the lifting two-way threaded rods are movably inserted into the inner sides of several of the lifting two-way threaded tubes, a pair of the lifting extrusion gear groups are respectively installed on several of the lifting two-way threaded tubes, a pair of the lifting extrusion drive motor driving ends are respectively connected to a pair of the lifting extrusion gear groups, several of the lifting extrusion cylindrical blocks are respectively installed on several of the lifting two-way threaded rods, and several of the lifting extrusion cylindrical blocks are respectively movably inserted into the inner sides of several of the side wall F-type tubes.

2. The ultramicro preparation device for food mixed nanomaterials according to claim 1, characterized in that: The buoyancy screening assembly includes: an adjusting raw material box, a feeding convex tube, a trumpet-shaped one-way drainage block, a density sensor, a feeding spiral blade, a feeding drive motor, a feeding drive shaft, a pair of concave bearing blocks, a pair of auxiliary turning threaded rods, a pair of auxiliary turning threaded tubes, a pair of L-shaped turning plates, a blocking limit plate, a pair of inclined drainage plates and a pair of inclined drives; The regulating raw material box is installed on the cleaning pool, the feeding convex tube is inserted into the regulating raw material box, the trumpet-shaped one-way drainage block is installed on the inner side of the regulating raw material box, and the trumpet-shaped one-way drainage block is connected to the feeding convex tube, the feeding drive shaft is inserted into the inner side of the feeding convex tube, the feeding drive motor driving end is connected to the feeding drive shaft, the feeding spiral blade is installed on the feeding drive shaft, the density sensor is installed on the cleaning pool, a pair of concave bearing blocks are respectively installed on the lifting and retracting blocks, a pair of auxiliary turning threaded rods are respectively inserted on a pair of concave bearing blocks, a pair of auxiliary turning threaded tubes are respectively inserted on a pair of L-shaped turning plates, and a pair of auxiliary turning threaded tubes are respectively sleeved on a pair of auxiliary turning threaded rods, a pair of inclined guide plates are installed on a pair of L-shaped turning plates on both sides, a pair of inclined drive motor driving ends are respectively connected to a pair of auxiliary turning threaded rods, and the blocking limit plate is installed on the inner side of the cleaning pool.

3. The ultramicro preparation device for food mixed nanomaterials according to claim 2, characterized in that: The ultrafine grinding structure includes: a cutting disc, a cutting drive, a cutting head, an air pump, an arc air pipe and a cyclone separator; The driving end of the cutting driver is inserted into the ultrafine grinding box, the cutting disc is installed on the driving end of the cutting driver, the cutting head is installed on the cutting disc, the arc inflation tube is inserted into the side wall of the ultrafine grinding box, the inflation pump is connected to the arc inflation tube, and the cyclone separator is inserted into the ultrafine grinding box.

4. The ultramicro preparation device for food mixed nanomaterials according to claim 3, characterized in that: A plurality of the screening drive machines and a plurality of the tilting drive machines are respectively provided with a sealing sleeve box.

5. The ultramicro preparation device for food mixed nanomaterials according to claim 4, characterized in that: The inner sides of several of the side wall F-shaped tubes are respectively provided with trumpet-shaped one-way plates.

6. The ultramicro preparation device for food mixed nanomaterials according to claim 5, characterized in that: Filter screens are respectively provided on a plurality of the side wall F-shaped tubes.

7. The ultramicro preparation device for food mixed nanomaterials according to claim 6, characterized in that: A cooler is provided inside the cleaning tank.

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