Laser wall-broken plant spore horizontal target based on double-vortex mechanism

Abstract

The utility model discloses a laser wall-breaking plant spore horizontal target of a double-vortex mechanism, which comprises a glass target, the right end of the glass target is connected with an input drainage belt, the left end of the glass target is connected with an output drainage belt, the outer side of the glass target is provided with a damping frame, the input drainage belt comprises a Z-shaped drainage belt II connected with the glass target, and the Z-shaped drainage belt II is connected with the glass target. Two transition grooves are formed in the bottom face of an advection area at the upper end of the second Z-shaped drainage belt, a feeding connector is arranged in the center of the right end of the second Z-shaped drainage belt, magnetic stirring pieces are arranged in the two transition grooves, a connecting support is arranged on the lower surface of the input drainage belt, and a jet flow driving mechanism is arranged on the connecting support. A driving motor for driving the jet flow mechanism to rotate is arranged on the connecting support, and strong turbulent flow can be generated and kept through the horizontal target input drainage belt applying the double-vortex mechanism; and spores in a turbid liquid material fluid which enters the glass target and is irradiated by laser are not deposited due to kinetic energy given by the fluid and can be quickly replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of laser wall-breaking plant spores, in particular to a horizontal target for laser wall-breaking plant spores with a double-vortex mechanism. Background Art

[0002] Using laser light energy to directly break plant spores and extract the active substances contained in the spores without loss is a new technology in the field of biotechnology. The present invention discloses a horizontal target for breaking plant spores with laser using a double vortex mechanism, which uses the flow morphology and fluid dynamics characteristics of the double vortex to generate a relatively strong turbulent flow field in the input drainage zone and can keep the material fluid flowing in a set direction.

[0003] The purpose of all processes based on laser wall-breaking of plant spores is to maximize the efficiency of spore wall-breaking and minimize the carbonization and destructive effect of laser on spore contents. The water curtain wall-breaking process first requires the preparation of a suspension material composed of spores and pure water that conforms to the characteristics of Newtonian fluids, which is transported through the production line input pipeline to the horizontal target port of the first light energy receiver connected in parallel to the wall-breaking station on the input pipeline. The input drainage belt of the horizontal target completes the deformation into a thin flat water curtain wall flow state and pushes it into the glass target to receive laser scanning irradiation. The laser scans the pre-set area on the upper surface of the glass target according to the program. In the scanning area, the laser light energy is converted into heat energy with spores as the medium, and the spore wall shell is burned to break or rupture, completing the spore wall-breaking. At the moment of spore wall-breaking, the contents immediately enter the water under the action of van der Waals force, avoiding the carbonization of the active substances in the spore contents by the laser light energy.

[0004] The hollow thin flat glass target is an important component of the horizontal target of the light energy receiver. It is made of high temperature resistant and highly light-transmitting quartz glass. It is known from fluid mechanics that when the material fluid flows through the glass plate wall of the glass target, there is always a thin layer of fluid near the wall that flows along the wall in a laminar flow, that is, the laminar bottom layer. In addition, even for Class A quartz glass plates, the national standard allows the range of hidden scratches, bubble inclusions, etc. on the glass surface to be tens of microns, while the size of spores is usually several microns, such as the average size of Ganoderma lucidum spores is only 7 microns, and the glass plate wall will have spores hanging on the wall. The laminar flow and spore hanging on the wall are the direct reasons for the carbonization of spores when the laser breaks the spores. When the carbonized layer gradually appears on the glass plate on the light-receiving surface of the glass target, it will seriously affect the wall breaking effect. In order to avoid the carbonization phenomenon, it is necessary to solve the technical problem of how to make the flow field of the material fluid in the glass target present a turbulent flow field. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the existing defects and provide a horizontal target for breaking plant spores with laser using a double-vortex mechanism. The target has a simple structure and is easy to operate. By applying the double-vortex mechanism to the horizontal target input drainage belt, a relatively strong turbulence can be generated and maintained, so that the spores in the suspension material fluid that enters the glass target and receives laser irradiation will not be deposited due to the kinetic energy given by the fluid and can be quickly replaced, which can effectively solve the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a horizontal target for laser wall-breaking plant spores with a double-vortex mechanism, comprising a glass target, the right end of the glass target is connected to an input drainage belt, and the left end of the glass target is connected to an output drainage belt, a shock-absorbing frame is provided on the outside of the glass target, the input drainage belt comprises a Z-type drainage belt II connected to the glass target, two transition grooves are provided on the bottom surface of the upper end flat flow zone of the Z-type drainage belt II, and a feed joint is provided at the center of the right end of the Z-type drainage belt II, a magnetic stirring element is provided inside the two transition grooves, and a connecting bracket is provided on the lower surface of the input drainage belt, a jet driving mechanism is provided on the connecting bracket, and a driving motor for driving the jet mechanism to rotate is provided on the connecting bracket.

[0007] Furthermore, the output drainage belt includes a Z-shaped drainage belt 1 connected to the glass target, an outlet joint is provided in the middle of the left end of the Z-shaped drainage belt 1, and a foam slag outlet is provided on the upper surface of the Z-shaped drainage belt 1.

[0008] Furthermore, the height of the magnetic stirring element is lower than the groove depth of the transition groove, and the magnetic stirring element includes a high borosilicate glass sheet arranged inside the transition groove, and the upper surface of the high borosilicate glass sheet is arranged on the magnetic stirring bar.

[0009] Furthermore, the jet mechanism includes two T-rotating shafts connected to the connecting bracket through bearings, two NdFeB magnetic disks are provided on the upper surface of the T-rotating shaft, and a magnetic isolation aluminum ring is provided on the upper surface of the T-rotating shaft to protect the NdFeB magnetic disks. A gear is provided on each of the two T-rotating shafts, and the two gears are meshed with each other. The lower end of one T-rotating shaft is connected to the output shaft of the driving motor through a coupling, and the rotation of the driving motor can drive one T-rotating shaft to rotate, and the transmission of the two gears can drive the other T-rotating shaft to rotate, and the rotation of the two T-rotating shafts can drive the NdFeB magnetic disks to rotate. When the NdFeB magnetic disks rotate, the polarity drives the magnetic stirring bar to rotate, and the two magnetic stirring bars rotate to perform positive and negative vortex motions, which can cause the material fluid in the Z-type drainage zone to directly change from laminar flow to turbulent flow.

[0010] Compared with the prior art, the utility model has the following beneficial effects: a T-rotating shaft can be driven to rotate by the rotation of the driving motor, another T-rotating shaft can be driven to rotate by the transmission of two gears, the NdFeB disk can be driven to rotate by the rotation of the two T-rotating shafts, the NdFeB disk is driven to rotate by the polarity when the NdFeB disk rotates, and the two magnetic stirrers rotate respectively to make positive and negative vortex motions, which can cause the material fluid in the Z-type drainage belt to directly change from laminar flow to turbulent flow, and the two meshing gears can make the rotation directions of the two T-rotating shafts opposite to each other, so as to achieve the purpose of the utility model. This makes the two vortices rotate in opposite directions, so that the edge water flows adjacent to the double vortex attract each other due to the pressure difference. When the two vortices rotate in opposite directions, the flow velocity of the middle water flow rotating body is relatively larger than that of the two sides, so the water flow direction remains in the same direction. The laser wall-breaking plant spore horizontal target with a double vortex mechanism has a simple structure and is easy to operate. By applying the horizontal target input drainage belt with a double vortex mechanism, relatively strong turbulence can be generated and maintained, so that the spores in the suspension material fluid that enters the glass target for laser irradiation will not be deposited due to the kinetic energy given by the fluid and can quickly replace their positions. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the structure of the utility model;

[0012] Figure 2 It is a partial enlarged structural schematic diagram of the utility model;

[0013] Figure 3 This is a schematic diagram of the structure of the jet mechanism of the utility model;

[0014] Figure 4 This is a schematic diagram of the top view of the jet mechanism of the utility model;

[0015] Figure 5 This is a schematic diagram of the structure of the shock-absorbing frame of the utility model from a top view;

[0016] Figure 6 It is a left-side structural schematic diagram of the shock-absorbing frame of the utility model.

[0017] In the figure: 1 output drainage belt, 11 Z-type drainage belt one, 12 foam slag outlet, 13 outlet joint, 2 shock-absorbing frame, 3 glass target, 4 input drainage belt, 41 transition trough, 42 Z-type drainage belt two, 43 feed joint, 5 connecting bracket, 6 driving motor, 7 jet mechanism, 71 NdFeB disk, 72 gear, 73 T rotating shaft, 74 magnetic isolation aluminum ring, 8 magnetic stirring element, 81 high borosilicate glass sheet, 82 magnetic stirring bar. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-6The utility model provides a technical solution: a double-vortex mechanism laser wall-breaking plant spore horizontal target, comprising a glass target 3, the right end of the glass target 3 is connected to an input drainage belt 4, and the left end of the glass target 3 is connected to an output drainage belt 1, a shock-absorbing frame 2 is arranged on the outer side of the glass target 3, the input drainage belt 4 comprises a Z-type drainage belt 2 42 connected to the glass target 3, two transition grooves 41 are arranged on the bottom surface of the upper end advection zone of the Z-type drainage belt 2 42, and a feed joint 43 is arranged at the right end center of the Z-type drainage belt 2 42, a magnetic stirring piece 8 is arranged inside the two transition grooves 41, and a connecting bracket 5 is arranged on the lower surface of the input drainage belt 4, a jet-driving mechanism 7 is arranged on the connecting bracket 5, and a driving motor 6 for driving the jet mechanism 7 to rotate is arranged on the connecting bracket 5, and the output drainage belt 1 comprises a Z-type drainage belt 1 11 connected to the glass target 3, An outlet joint 13 is provided in the middle of the left end of the Z-shaped drainage belt 11, and a foam residue outlet 12 is provided on the upper surface of the Z-shaped drainage belt 11. The height of the magnetic stirring member 8 is lower than the groove depth of the transition groove 41. The magnetic stirring member 8 includes a borosilicate glass sheet 81 arranged inside the transition groove 41. The upper surface of the borosilicate glass sheet 81 is arranged on a magnetic stirring bar 82. The magnetic stirring bar 82 is coated with polytetrafluoroethylene. The function of the transition groove 41 is to provide a space for the magnetic stirring bar 82 to rotate. The jet mechanism 7 includes two T rotating shafts 73 connected to the connecting bracket 5 through bearings. Two NdFeB disks 71 are provided on the upper surface of the T rotating shaft 73. A magnetic isolation aluminum ring 74 is provided on the upper surface of the T rotating shaft 73 to protect the NdFeB disk 71. A gear 72 is provided on each of the two T rotating shafts 73. The two gears 72 are meshed with each other. The lower end of a T rotating shaft 73 It is connected to the output shaft of the driving motor 6 through a coupling. The rotation of the driving motor 6 can drive a T rotating shaft 73 to rotate. The transmission of the two gears 72 can drive another T rotating shaft 73 to rotate. The rotation of the two T rotating shafts 73 can drive the NdFeB disk 71 to rotate. The rotation of the NdFeB disk 71 can drive the magnetic stirrer 82 to rotate. The two magnetic stirrers 82 rotate to make positive and negative vortex motions, which can cause the material fluid in the Z-type drainage belt 11 to directly change from laminar flow to turbulent flow. The laser wall-breaking plant spore horizontal target with a double-vortex mechanism has a simple structure and is easy to operate. By applying the double-vortex mechanism to the horizontal target input drainage belt, relatively strong turbulence can be generated and maintained, so that the spores in the suspension material fluid entering the glass target to receive laser irradiation will not be deposited due to the kinetic energy given by the fluid and can quickly replace their positions.

[0020] When in use: the rotation of the driving motor 6 can drive a T rotating shaft 73 to rotate, and the transmission of the two gears 72 can drive another T rotating shaft 73 to rotate, and the rotation of the two T rotating shafts 73 can drive the NdFeB disk 71 to rotate, and the rotation of the NdFeB disk 71 can drive the magnetic stirring bar 82 to rotate, and the two magnetic stirring bars 82 can rotate to make positive and negative vortex motions, which can cause the material fluid in the Z-type drainage belt 11 to directly change from laminar flow to turbulent flow, and the two meshing gears 72 can make the rotation directions of the two T rotating shafts 73 opposite, so that the two vortices rotate in opposite directions, so that the adjacent edge water flows of the double vortexes attract each other due to the pressure difference, and when the two vortices rotate in opposite directions, the flow rate of the middle water flow rotating body is relatively larger than that of the two sides, so The direction of water flow is kept in the same direction, and an elevation difference is formed by the combined position of the input drainage belt 4 and the output drainage belt 1 to ensure that the glass target 3 is always flowing and filled with material fluid. The glass target 3 faces upward when receiving laser scanning. The laser wall-breaking plant spore horizontal target using the double-vortex mechanism uses a zero-mass jet to transform the double-vortex turbulent flow field to provide kinetic energy to the spores in the material fluid, which greatly improves the replacement rate and replacement speed of the spores in the material fluid, allowing more spores to receive laser irradiation and reducing the carbonization phenomenon of some spores caused by excessive irradiation. The double-vortex mechanism is used to generate a turbulent flow field, which belongs to the design method of actively controlling turbulence. The material fluid entering the glass target 3 presents a turbulent flow state after transformation, which overcomes the laminar flow state and the tendency of hanging on the wall, and makes it unnecessary to set a material fluid rotating tangent blocking plate.

[0021] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention.

Claims

1. A horizontal target for breaking plant spores by laser using a double vortex mechanism, comprising a glass target (3), characterized in that: The right end of the glass target (3) is connected to an input drainage belt (4), and the left end of the glass target (3) is connected to an output drainage belt (1). A shock absorbing frame (2) is provided on the outside of the glass target (3). The input drainage belt (4) comprises a second Z-shaped drainage belt (42) connected to the glass target (3). Two transition grooves (41) are provided on the bottom surface of the upper end advection zone of the second Z-shaped drainage belt (42). A feed joint (43) is provided at the center of the right end of the second Z-shaped drainage belt (42). Magnetic stirring elements (8) are provided inside the two transition grooves (41). A connecting bracket (5) is provided on the lower surface of the input drainage belt (4). A jet driving mechanism (7) is provided on the connecting bracket (5). A driving motor (6) for driving the jet mechanism (7) to rotate is provided on the connecting bracket (5).

2. The laser-wall-breaking plant spore horizontal target with double vortex mechanism according to claim 1 is characterized by: The output drainage belt (1) comprises a Z-shaped drainage belt (11) connected to the glass target (3), an outlet joint (13) is provided in the middle of the left end of the Z-shaped drainage belt (11), and a foam slag outlet (12) is provided on the upper surface of the Z-shaped drainage belt (11).

3. The laser-wall-breaking plant spore horizontal target with double vortex mechanism according to claim 1 is characterized by: The height of the magnetic stirring element (8) is lower than the groove depth of the transition groove (41), and the magnetic stirring element (8) comprises a high borosilicate glass sheet (81) arranged inside the transition groove (41), and the upper surface of the high borosilicate glass sheet (81) is arranged on the magnetic stirring bar (82).

4. The laser-wall-breaking plant spore horizontal target with double vortex mechanism according to claim 1 is characterized by: The jet mechanism (7) comprises two T-rotating shafts (73) connected to the connecting bracket (5) via bearings; two NdFeB disks (71) are provided on the upper surface of the T-rotating shaft (73); a magnetic isolation aluminum ring (74) is provided on the upper surface of the T-rotating shaft (73) for protecting the NdFeB disks (71); a gear (72) is provided on each of the two T-rotating shafts (73); the two gears (72) are meshed with each other; and the lower end of one T-rotating shaft (73) is connected to the output shaft of the driving motor (6) via a coupling.

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