CN114459856B - Multicomponent pesticide residue analysis pretreatment system - Google Patents
Multicomponent pesticide residue analysis pretreatment system Download PDFInfo
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- CN114459856B CN114459856B CN202210106685.2A CN202210106685A CN114459856B CN 114459856 B CN114459856 B CN 114459856B CN 202210106685 A CN202210106685 A CN 202210106685A CN 114459856 B CN114459856 B CN 114459856B
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- coaxially
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- 239000000447 pesticide residue Substances 0.000 title claims abstract description 38
- 230000007246 mechanism Effects 0.000 claims abstract description 78
- 238000007789 sealing Methods 0.000 claims abstract description 30
- 239000002002 slurry Substances 0.000 claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims description 40
- 239000000428 dust Substances 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 9
- 238000001514 detection method Methods 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 description 19
- 239000000575 pesticide Substances 0.000 description 4
- 239000012298 atmosphere Substances 0.000 description 3
- 238000000265 homogenisation Methods 0.000 description 3
- 244000144972 livestock Species 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000003905 agrochemical Substances 0.000 description 1
- 239000008380 degradant Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 235000012055 fruits and vegetables Nutrition 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000003053 toxin Substances 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
- B02C19/0012—Devices for disintegrating materials by collision of these materials against a breaking surface or breaking body and/or by friction between the material particles (also for grain)
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
- G01N2001/2866—Grinding or homogeneising
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Food Science & Technology (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Medicinal Chemistry (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention relates to the technical field of pesticide residue detection, in particular to a multicomponent pesticide residue analysis pretreatment system which increases the slurry homogenizing efficiency of a device, increases the functional diversity and improves the use convenience of the device; the device comprises an operation table, a homogenizing barrel, a supporting mechanism and a homogenizing mechanism, wherein the homogenizing barrel is arranged on the operation table through the supporting mechanism, and the homogenizing mechanism is arranged on the operation table in a matched manner; the slurry homogenizing mechanism comprises a supporting beam, a mounting seat, a sliding sleeve, a first bearing, a mounting plate, a second bearing, a driving shaft, a slurry homogenizing cutter, screws, driven gears, a lifting mechanism, a driving mechanism and a sealing mechanism, wherein the supporting beam is mounted on an operating platform in a matched manner, a plurality of groups of slurry homogenizing cutters are positioned in the cavity of the slurry homogenizing barrel to adjust the internal height, the driven gears are coaxially mounted at the top end of the driving shaft, an air cylinder is coaxially connected with the mounting plate in a matched manner, the driving mechanism is mounted at the top end of the mounting seat, the driving mechanism is respectively connected with the driven gears and the air cylinder in a matched manner, and the sealing mechanism is connected with the driving shafts in a matched manner.
Description
Technical Field
The invention relates to the technical field of pesticide residue detection, in particular to a multicomponent pesticide residue analysis pretreatment system.
Background
Pesticide residues (pesticide residues) are known to be a general term for trace amounts of agricultural chemical precursors, toxic metabolites, degradants and impurities that remain in organisms, harvests, soil, water bodies, atmosphere without being decomposed in the later period of pesticide use.
Pesticides applied to crops, some of which adhere to crops and some of which are scattered in the soil, atmosphere, water and other environments, some of the pesticide remaining in the environment is absorbed by plants. The residual pesticide can be directly delivered into human body and livestock body by means of plant fruit or water and atmosphere or finally delivered into human body and livestock by means of environment and food chain. The pesticide residue stripper can degrade pesticide residues on the surfaces of fruits and vegetables.
The health of people and livestock is seriously affected by pesticide residue conditions, so that the pesticide residue detection in crops is of great importance, the existing pesticide residue analysis needs to perform homogenization treatment on the crops, and the common homogenization device on the market is simple in structure and poor in homogenization efficiency.
Disclosure of Invention
In order to solve the technical problems, the invention provides a multicomponent pesticide residue analysis pretreatment system which increases the device slurry homogenizing efficiency, increases the functional diversity and improves the device use convenience.
The invention relates to a multicomponent pesticide residue analysis pretreatment system which comprises an operation table, a homogenizing barrel, a supporting mechanism and a homogenizing mechanism, wherein the homogenizing barrel is arranged on the operation table through the supporting mechanism; the slurry homogenizing mechanism comprises a supporting beam, a mounting seat, a sliding sleeve, a first bearing, a mounting plate, a second bearing, a driving shaft, slurry homogenizing cutters, screws, driven gears, a gear ring, a lifting mechanism, a driving mechanism and a sealing mechanism, wherein the supporting beam is mounted on an operating platform in a matched manner, the sliding sleeve is mounted in a through hole of the mounting seat respectively, the sliding sleeve is in matched sliding connection with the supporting beam, the lifting mechanism is respectively in matched connection with the supporting beam and the mounting seat, the first bearing is mounted in a through groove of the mounting seat, the mounting plate is coaxially matched and connected with the first bearing, a plurality of groups of inner holes are formed in the mounting plate at equal intervals, the second bearing is coaxially matched and connected with the inner holes of the mounting plate, the driving shaft is coaxially matched and connected with the second bearing, the slurry homogenizing cutters are coaxially mounted at the bottom end of the driving shaft through screws, the plurality of groups of slurry homogenizing cutters are positioned in the cavity for adjustment, the driven gears are coaxially mounted at the top end of the driving shaft, the gear ring is coaxially matched and connected with the mounting plate in a matched manner, and the driving mechanism is mounted on the top end of the mounting seat.
The invention relates to a multicomponent pesticide residue analysis pretreatment system, which comprises an air cylinder, a connecting piece and a starting switch, wherein the air cylinder is arranged in a groove cavity of a supporting beam, a mounting seat is connected with an output end of the air cylinder in a matched manner through the connecting piece, the starting switch is arranged on an operating platform, and the starting switch is connected with the bottom end of the air cylinder.
The invention relates to a multicomponent pesticide residue analysis pretreatment system, which comprises a motor base, a driving motor, a transmission shaft, a transmission gear, a driving sprocket and a transmission mechanism, wherein the driving motor is arranged at the top end of a mounting base through the motor base, the transmission shaft is coaxially and cooperatively connected with the output end of the driving motor, the transmission gear and the driving sprocket are respectively coaxially and cooperatively connected with the transmission shaft, the transmission gear is in meshing transmission connection with a cylinder, the transmission mechanism is arranged on a mounting disc, the transmission mechanism is respectively cooperatively connected with a driven gear and the driving sprocket, and the driving motor is electrically connected with a starting switch.
The invention relates to a multicomponent pesticide residue analysis pretreatment system, wherein a transmission mechanism comprises a third bearing, a supporting shaft, a driving gear, a driven sprocket and a chain, wherein the third bearing is arranged in the middle of a mounting disc, the supporting shaft is coaxially and cooperatively connected with the third bearing, the driving gear and the driven sprocket are respectively coaxially and cooperatively connected with the supporting shaft, the driving gear is respectively meshed with a plurality of groups of driven gears, and the chain is respectively meshed with the driven sprocket and the driving sprocket.
The invention relates to a multicomponent pesticide residue analysis pretreatment system, which comprises a sealing cover, a fourth bearing, a sealing disc and a fifth bearing, wherein the fourth bearing is coaxially connected with a through cavity of the sealing cover, the sealing disc is coaxially matched and connected with the fourth bearing, the fifth bearing is coaxially matched and connected with a groove hole of a mounting disc, and the fifth bearing is coaxially matched and connected with a driving shaft.
The invention relates to a multicomponent pesticide residue analysis pretreatment system, which comprises a supporting mechanism, a positioning block, a moving block and a bolt, wherein the positioning block is arranged at the top end of an operating platform, and the moving block is arranged at the top end of the operating platform through the bolt.
The invention relates to a multicomponent pesticide residue analysis pretreatment system, which further comprises a dust cover, wherein the dust cover is arranged at the top end of a mounting seat, and a driving mechanism is positioned in a working cavity of the dust cover.
The invention relates to a multicomponent pesticide residue analysis pretreatment system, which further comprises a plurality of groups of adjusting support legs which are arranged at the bottom end of an operating platform in a matched manner.
Compared with the prior art, the invention has the beneficial effects that: make the equal thick liquid bucket location install on the operation panel top through supporting mechanism, make mount pad and mount pad cooperation sliding connection through the sliding sleeve, make mount pad and mount pad cooperation rotate through first bearing be connected, make drive shaft and mount pad cooperation rotate through the second bearing be connected, make equal thick liquid sword and drive shaft connection be convenient for dismouting through the screw, make the clean convenience of device clearance increase through equal thick liquid sword dismouting, it increases to make the device carry out equal thick liquid treatment efficiency to be located the inside difference of operation panel cavity through the equal thick liquid sword of multiunit, make drive shaft and actuating mechanism cooperation be connected through driven gear, make actuating mechanism and mount pad cooperation be connected through the cylinder, prevent to splash when making equal thick liquid sword evenly rotate through sealing mechanism, make equal thick liquid sword provide equal thick liquid rotation power through actuating mechanism and driven gear cooperation, make the mount pad drive multiunit equal thick liquid sword revolve through actuating mechanism and cylinder cooperation, make mount pad and supporting beam hookup location adjust through elevating system, increase device equal thick liquid efficiency, increase the functional diversity, improve device and use convenience.
Drawings
FIG. 1 is a schematic elevational view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is a schematic left-hand view of the present invention;
FIG. 4 is a partial top schematic view of the present invention;
the reference numerals in the drawings: 1. an operation table; 2. homogenizing barrel; 3. a support beam; 4. a mounting base; 5. a sliding sleeve; 6. a first bearing; 7. a mounting plate; 8. a second bearing; 9. a drive shaft; 10. a pulp homogenizing cutter; 11. a screw; 12. a driven gear; 13. a cylinder; 14. a connecting piece; 15. starting a switch; 16. a motor base; 17. a driving motor; 18. a transmission shaft; 19. a transmission gear; 20. a drive sprocket; 21. a third bearing; 22. a support shaft; 23. a drive gear; 24. a driven sprocket; 25. a chain; 26. sealing cover; 27. a fourth bearing; 28. a sealing plate; 29. a fifth bearing; 30. a positioning block; 31. a moving block; 32. a bolt; 33. a dust cover; 34. adjusting the support legs; 40. and a gear ring.
Detailed Description
The following describes in further detail the embodiments of the present invention with reference to the drawings and examples. The following examples are illustrative of the invention and are not intended to limit the scope of the invention.
As shown in fig. 1 to 4, the multicomponent pesticide residue analysis pretreatment system comprises an operation table 1, a homogenizing barrel 2, a supporting mechanism and a homogenizing mechanism, wherein the homogenizing barrel 2 is arranged on the operation table 1 through the supporting mechanism, and the homogenizing mechanism is arranged on the operation table 1 in a matched manner; the slurry homogenizing mechanism comprises a supporting beam 3, a mounting seat 4, a sliding sleeve 5, a first bearing 6, a mounting plate 7, a second bearing 8, a driving shaft 9, a slurry homogenizing cutter 10, a screw 11, a driven gear 12, a gear ring 40, a lifting mechanism, a driving mechanism and a sealing mechanism, wherein the supporting beam 3 is mounted on an operation table 1 in a matched manner, the sliding sleeve 5 is respectively mounted inside a through hole of the mounting seat 4, the sliding sleeve 5 is connected with the supporting beam 3 in a matched sliding manner, the lifting mechanism is respectively connected with the supporting beam 3 and the mounting seat 4 in a matched manner, the first bearing 6 is mounted inside a through groove of the mounting seat 4, the mounting plate 7 is coaxially connected with the first bearing 6 in a matched manner, a plurality of groups of inner holes are formed in the mounting plate 7 at equal intervals, the second bearing 8 is coaxially connected with the inner holes of the mounting plate 7 in a matched manner, the driving shaft 9 is coaxially connected with the second bearing 8 in a matched manner, the slurry homogenizing cutter 10 is coaxially mounted at the bottom end of the driving shaft 9 through the screw 11, the plurality of groups of slurry homogenizing cutters 10 are positioned at the inner height of a cavity of the slurry homogenizing barrel 2, the driven gear 12 is coaxially mounted at the top of the driving shaft 9, the gear 40 is coaxially connected with the mounting plate 7 in a matched manner, the driving mechanism is mounted at the top of the mounting seat 4, the driven gear ring is respectively in a matched manner is connected with the driven gear ring 12 in a matched manner, and is coaxially is connected with the driving shaft 9 in a matched manner with the driving shaft 9 in a sealing mechanism is coaxially is connected with the bottom in the bottom at the bottom of the driving shaft 9; make the equal thick liquid bucket 2 location install on operation panel 1 top, make mount pad 4 and mount pad 4 cooperation sliding connection through sliding sleeve 5, make mount pad 7 and mount pad 4 cooperation swivelling joint through first bearing 6, make drive shaft 9 and mount pad 7 cooperation swivelling joint through second bearing 8, make equal thick liquid sword 10 and drive shaft 9 be connected the dismouting of being convenient for through screw 11, make the clean convenience of device clearance increase through equal thick liquid sword 10 dismouting, it increases to be located the inside high difference of operation panel 1 cavity and make the device carry out equal thick liquid treatment efficiency, make drive shaft 9 and actuating mechanism cooperation be connected through driven gear 12, make actuating mechanism and mount pad 7 cooperation be connected through ring gear 40, prevent splashing when making equal thick liquid sword 10 homoplasmic rotation through sealing mechanism, make equal thick liquid sword 10 provide equal thick liquid rotation power through actuating mechanism and driven gear 12 cooperation, make mount pad 7 drive multiunit equal thick liquid sword 10 carry out through actuating mechanism and cylinder 13, make mount pad 4 and support beam 3 hookup location adjust through elevating system, increase device equal thick liquid efficiency, increase device uniformity, increase the device usability convenience.
The invention relates to a multicomponent pesticide residue analysis pretreatment system, which comprises an air cylinder 13, a connecting piece 14 and a starting switch 15, wherein the air cylinder 13 is arranged in a groove cavity of a supporting beam 3, an installation seat 4 is connected with the output end of the air cylinder 13 in a matched manner through the connecting piece 14, the starting switch 15 is arranged on an operation table 1, and the starting switch 15 is connected with the bottom end of the air cylinder 13; make mount pad 4 and cylinder 13 cooperation be connected through connecting piece 14, make connecting piece 14 working position carry out lifting adjustment through cylinder 13, make connecting piece 14 start control through start switch 15, increase the device groove and control the convenience, improve device function diversity, reduce the device and get and put and the clearance degree of difficulty.
The invention relates to a multicomponent pesticide residue analysis pretreatment system, which comprises a motor base 16, a driving motor 17, a transmission shaft 18, a transmission gear 19, a driving sprocket 20 and a transmission mechanism, wherein the driving motor 17 is arranged at the top end of a mounting base 4 through the motor base 16, the transmission shaft 18 is coaxially and cooperatively connected with the output end of the driving motor 17, the transmission gear 19 and the driving sprocket 20 are respectively coaxially and cooperatively connected with the transmission shaft 18, the transmission gear 19 is in meshed transmission connection with a cylinder 13, the transmission mechanism is arranged on a mounting disc 7, the transmission mechanism is respectively and cooperatively connected with a driven gear 12 and the driving sprocket 20, and the driving motor 17 is electrically connected with a starting switch 15; the motor seat 16 is used for enabling the driving motor 17 to be stably installed at the top end of the installation seat 4, the transmission gear 19 and the driving sprocket 20 are respectively and coaxially installed at the output end of the driving motor 17, the driving motor 17 is matched and connected with the installation disc 7 through the meshing of the transmission gear 19 and the air cylinder 13, the plurality of groups of driving shafts 9 are matched and connected with the installation disc 7 through the rotation of the driving motor 17 to provide revolution power, the driving motor 17 is matched and connected with the transmission mechanism through the driving sprocket 20, the driving motor 17 is respectively matched and connected with the plurality of groups of driven gears 12 through the transmission mechanism, the driving shafts 9 are matched and connected with the plurality of groups of driven gears 12 through the rotation of the driving motor 17 to provide autorotation power, the functional diversity of the device is improved, the slurry homogenizing efficiency of the device is improved, and the use convenience is improved.
The invention relates to a multicomponent pesticide residue analysis pretreatment system, wherein a transmission mechanism comprises a third bearing 21, a supporting shaft 22, a driving gear 23, a driven sprocket 24 and a chain 25, wherein the third bearing 21 is arranged in the middle of a mounting disc 7, the supporting shaft 22 is coaxially and cooperatively connected with the third bearing 21, the driving gear 23 and the driven sprocket 24 are respectively coaxially and cooperatively connected with the supporting shaft 22, the driving gear 23 is respectively in meshed connection with a plurality of groups of driven gears 12, and the chain 25 is respectively in meshed connection with the driven sprocket 24 and the driving sprocket 20; the supporting shaft 22 is matched and rotationally connected with the mounting plate 7 through the third bearing 21, the driving gear 23 and the driven sprocket 24 are coaxially supported at the top end of the mounting plate 7 through the matching of the third bearing 21 and the supporting shaft 22, the driving sprocket 20 and the driven sprocket 24 are in meshed transmission connection through the chain 25, the driving motor 17 is rotated to drive the driving gear 23 to rotate through the meshing of the driving sprocket 20 and the driven sprocket 24, the driving motor 17 is rotated to drive the multiple groups of slurry homogenizing cutters 10 to rotate through the meshing connection of the driving gear 23 and the multiple groups of driven gears 12, the slurry homogenizing efficiency of the device is improved, the working stability is improved, and the use limitation is reduced.
The invention relates to a multicomponent pesticide residue analysis pretreatment system, wherein a sealing mechanism comprises a sealing cover 26, a fourth bearing 27, a sealing disc 28 and a fifth bearing 29, wherein the fourth bearing 27 is coaxially connected with a through cavity of the sealing cover 26, the sealing disc 28 is coaxially matched and connected with the fourth bearing 27, the fifth bearing 29 is coaxially matched and connected with a slotted hole of a mounting disc 7, and the fifth bearing 29 is coaxially matched and connected with a driving shaft 9; the sealing disc 28 is matched and rotationally connected with the sealing cover 26 through the fourth bearing 27, the driving shaft 9 is coaxially matched and connected with the sealing disc 28 through the fifth bearing 29, and the adding port at the top end of the homogenizing barrel 2 is sealed when the homogenizing treatment is carried out through the matching of the sealing cover 26 and the sealing disc 28, so that the stability of the homogenizing process is improved, splashing in the processing process is prevented, and the use safety is improved.
The invention relates to a multicomponent pesticide residue analysis pretreatment system, wherein a supporting mechanism comprises a positioning block 30, a moving block 31 and a bolt 32, wherein the positioning block 30 is arranged at the top end of an operating platform 1, and the moving block 31 is arranged at the top end of the operating platform 1 through the bolt 32; the homogenizing barrel 2 is positioned and clamped at the top end of the operating platform 1 through the cooperation of the moving block 31 and the positioning block 30, the moving block 31 is connected with the operating platform 1 through the bolts 32, so that the homogenizing barrel 2 is convenient to assemble, disassemble and clean, the use adaptability is improved, and the use limitation is reduced.
The invention relates to a multicomponent pesticide residue analysis pretreatment system, which further comprises a dust cover 33, wherein the dust cover 33 is arranged at the top end of a mounting seat 4, and a driving mechanism is positioned in a working cavity of the dust cover 33; the driving mechanism is protected in a dustproof way through the dustproof cover 33, so that the transmission stability of the device is improved, the working safety of the device is improved, and the attractiveness of the device is improved.
The invention relates to a multicomponent pesticide residue analysis pretreatment system, which further comprises a plurality of groups of adjusting support legs 34, wherein the groups of adjusting support legs 34 are arranged at the bottom end of an operation table 1 in a matching way; the device is stably supported through the cooperation of the multiple groups of adjusting support legs 34, so that the adaptability of the device to the installation and placement sites is improved, and the leveling difficulty of the device is reduced.
When the multicomponent pesticide residue analysis pretreatment system works, substances are firstly put into the cavity of the homogenizing barrel 2, then the air cylinder 13 is started by the starting switch 15 to enable the position of the mounting seat 4 to be lowered to the position that the sealing cover 26 is connected with the homogenizing barrel 2 in a matched mode, and then the driving mechanism is started by the starting switch 15 to enable the homogenizing cutter 10 to rotate and revolve at the same time to perform homogenizing treatment.
The multi-component pesticide residue analysis pretreatment system has the advantages that the installation mode, the connection mode or the setting mode of the system is a common mechanical mode, and the system can be implemented as long as the beneficial effects of the system can be achieved; the cylinder 13, the start switch 15 and the driving motor 17 of the multicomponent pesticide residue analysis pretreatment system are purchased in the market, and can be installed and operated by a person skilled in the art according to the attached use instruction.
The foregoing is merely a preferred embodiment of the present invention, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present invention, and these modifications and variations should also be regarded as the scope of the invention.
Claims (5)
1. The multicomponent pesticide residue analysis pretreatment system is characterized by comprising an operation table (1), a homogenizing barrel (2), a supporting mechanism and a homogenizing mechanism, wherein the homogenizing barrel (2) is arranged on the operation table (1) through the supporting mechanism, and the homogenizing mechanism is arranged on the operation table (1) in a matched manner;
the slurry homogenizing mechanism comprises a supporting beam (3), a mounting seat (4), a sliding sleeve (5), a first bearing (6), a mounting plate (7), a second bearing (8), a driving shaft (9), a slurry homogenizing cutter (10), a screw (11), a driven gear (12), a gear ring (40) lifting mechanism, a driving mechanism and a sealing mechanism, wherein the supporting beam (3) is mounted on an operating platform (1) in a matched manner, the sliding sleeve (5) is respectively mounted in a through hole of the mounting seat (4), the sliding sleeve (5) is in matched sliding connection with the supporting beam (3), the lifting mechanism is respectively in matched connection with the supporting beam (3) and the mounting seat (4), the first bearing (6) is mounted in a through groove of the mounting seat (4), the mounting plate (7) is coaxially matched and connected with the first bearing (6), a plurality of groups of inner holes are formed in the same distance in the mounting plate (7), the second bearing (8) is coaxially matched and connected with the inner holes of the mounting plate (7), the driving shaft (9) is coaxially matched and connected with the second bearing (8) in a coaxial manner, the slurry homogenizing cutter (10) is coaxially mounted at the bottom end of the driving shaft (9) through the screw (11), the slurry homogenizing cutter (10) is positioned in the inner cavity (2) and is coaxially connected with the driven gear (40) in a matched manner, the driving mechanism is arranged at the top end of the mounting seat (4), is respectively connected with a plurality of groups of driven gears (12) and gear rings (40) in a matching way, and is connected with a plurality of groups of driving shafts (9) in a matching way;
the driving mechanism comprises a motor seat (16), a driving motor (17), a transmission shaft (18), a transmission gear (19), a driving sprocket (20) and a transmission mechanism, wherein the driving motor (17) is installed at the top end of the installation seat (4) through the motor seat (16), the transmission shaft (18) is coaxially matched and connected with the output end of the driving motor (17), the transmission gear (19) and the driving sprocket (20) are respectively coaxially matched and connected with the transmission shaft (18), the transmission gear (19) is meshed and connected with the air cylinder (13), the transmission mechanism is installed on the installation disc (7), the transmission mechanism is respectively matched and connected with the driven gear (12) and the driving sprocket (20), and the driving motor (17) is electrically connected with the starting switch (15);
the transmission mechanism comprises a third bearing (21), a supporting shaft (22), a driving gear (23), a driven sprocket (24) and a chain (25), wherein the third bearing (21) is arranged in the middle of the mounting disc (7), the supporting shaft (22) is coaxially matched and connected with the third bearing (21), the driving gear (23) and the driven sprocket (24) are respectively coaxially matched and connected with the supporting shaft (22), the driving gear (23) is respectively meshed and connected with a plurality of groups of driven gears (12), and the chain (25) is respectively meshed and connected with the driven sprocket (24) and the driving sprocket (20);
the sealing mechanism comprises a sealing cover (26), a fourth bearing (27), a sealing disc (28) and a fifth bearing (29), wherein the fourth bearing (27) is coaxially connected with the sealing cover (26) through a cavity, the sealing disc (28) is coaxially matched and connected with the fourth bearing (27), the fifth bearing (29) is coaxially matched and connected with a slotted hole of the mounting disc (7), and the fifth bearing (29) is coaxially matched and connected with the driving shaft (9).
2. The multicomponent pesticide residue analysis pretreatment system according to claim 1, wherein the lifting mechanism comprises a cylinder (13), a connecting piece (14) and a starting switch (15), the cylinder (13) is installed in a groove cavity of the supporting beam (3), the installation seat (4) is connected with the output end of the cylinder (13) in a matched mode through the connecting piece (14), the starting switch (15) is installed on the operation table (1), and the starting switch (15) is connected with the bottom end of the cylinder (13).
3. The multicomponent pesticide residue analysis pretreatment system according to claim 1, wherein the supporting mechanism comprises a positioning block (30), a moving block (31) and a bolt (32), the positioning block (30) is mounted at the top end of the operation table (1), and the moving block (31) is mounted at the top end of the operation table (1) through the bolt (32).
4. A multi-component pesticide residue analysis pretreatment system as claimed in claim 1, further comprising a dust cover (33), wherein the dust cover (33) is mounted on top of the mounting base (4), and the driving mechanism is located inside the working chamber of the dust cover (33).
5. A multi-component pesticide residue analysis pretreatment system as in claim 1, further comprising a plurality of sets of adjustment legs (34), wherein the plurality of sets of adjustment legs (34) are cooperatively mounted at the bottom end of the console (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210106685.2A CN114459856B (en) | 2022-01-28 | 2022-01-28 | Multicomponent pesticide residue analysis pretreatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210106685.2A CN114459856B (en) | 2022-01-28 | 2022-01-28 | Multicomponent pesticide residue analysis pretreatment system |
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| Publication Number | Publication Date |
|---|---|
| CN114459856A CN114459856A (en) | 2022-05-10 |
| CN114459856B true CN114459856B (en) | 2024-01-16 |
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| CN202210106685.2A Active CN114459856B (en) | 2022-01-28 | 2022-01-28 | Multicomponent pesticide residue analysis pretreatment system |
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| CN (1) | CN114459856B (en) |
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| KR102341935B1 (en) * | 2020-11-10 | 2021-12-21 | 조윤서 | Can seaming equipment |
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