CN113209857A - Circulating condensation solid phase extraction device - Google Patents
Circulating condensation solid phase extraction device Download PDFInfo
- Publication number
- CN113209857A CN113209857A CN202110415095.3A CN202110415095A CN113209857A CN 113209857 A CN113209857 A CN 113209857A CN 202110415095 A CN202110415095 A CN 202110415095A CN 113209857 A CN113209857 A CN 113209857A
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- 238000002414 normal-phase solid-phase extraction Methods 0.000 title claims abstract description 9
- 238000009833 condensation Methods 0.000 title claims abstract description 8
- 230000005494 condensation Effects 0.000 title claims abstract description 8
- 238000003756 stirring Methods 0.000 claims abstract description 82
- 238000002156 mixing Methods 0.000 claims abstract description 34
- 230000000694 effects Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 238000000605 extraction Methods 0.000 abstract description 27
- 239000000243 solution Substances 0.000 description 10
- 230000000712 assembly Effects 0.000 description 5
- 238000000429 assembly Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 238000002470 solid-phase micro-extraction Methods 0.000 description 2
- 235000009470 Theobroma cacao Nutrition 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 244000240602 cacao Species 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000006101 laboratory sample Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/07—Stirrers characterised by their mounting on the shaft
- B01F27/072—Stirrers characterised by their mounting on the shaft characterised by the disposition of the stirrers with respect to the rotating axis
- B01F27/0722—Stirrers characterised by their mounting on the shaft characterised by the disposition of the stirrers with respect to the rotating axis perpendicular with respect to the rotating axis
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
- B01F27/191—Stirrers with two or more mixing elements mounted in sequence on the same axis with similar elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/40—Mounting or supporting mixing devices or receptacles; Clamping or holding arrangements therefor
- B01F35/43—Supporting receptacles on frames or stands
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Accessories For Mixers (AREA)
Abstract
The invention discloses a circulating condensation solid-phase extraction device which comprises a base, wherein a space adjusting mechanism is arranged inside the base, a height adjusting and supporting mechanism is arranged at the top of the base, the space adjusting mechanism comprises two control screws, the two control screws penetrate through two sides of the inner wall of the base, and the number of the two control screws is two. According to the invention, the device is transferred to the side of an extraction machine, the control screw rod is rotated according to the size of the extraction mixing box, the connecting rod is driven to move reversely in the first chute, when the connecting rod moves to the top supporting bottom plate to support the extraction mixing box, the first screw rod is used for fixing the position, so that the clamping space is adjusted, the stirring height and the fixed height are adjusted according to the height of the extraction mixing box, the control rod is pulled upwards, the second screw rod is used for fixing, the extraction mixing box is placed on the top of the supporting bottom plate, the control clamp plates are arranged between the control clamp plates, and an inlet is connected with a place where a solution enters.
Description
Technical Field
The invention is used in the technical field of extraction, and particularly relates to a circulating condensation solid-phase extraction device.
Background
Extraction refers to the transfer of a compound from one solvent to another by virtue of the difference in solubility or partition coefficient of the compound in two immiscible (or sparingly soluble) solvents. The solid phase micro-extraction technology is one of the common technologies in the laboratory sample pretreatment, overcomes the defects of the traditional sample pretreatment technology, integrates sampling, extraction, concentration and sample injection into a whole, greatly accelerates the analysis and detection speed, and can be almost used for analyzing various volatile or semi-volatile substances in samples such as gas, liquid, biology, solid and the like.
When taking the solid phase microextraction technique on the current market, when the material after will extracting mixes, need manually to carry out taking out of solvent usually mixing, produce different mixing arrangement in arbitrary machine and lead to manufacturing cost high to can't carry out the fixed and angle modulation of different mixing boxes according to the extraction angle difference of every machine, also can't accomplish the quick dismantlement of whole mechanism and carry out the problem that many machines are all suitable for.
Therefore, it is necessary to develop a recycling condensed solid phase extraction device to solve the above problems.
Disclosure of Invention
The invention aims to provide a circulating condensation solid-phase extraction device, which is characterized in that a control screw rod is rotated according to the model size of an extraction mixing box by transferring the device to an extraction machine, a connecting rod is driven to move reversely in a first chute, when the connecting rod moves to a top supporting bottom plate to support the extraction mixing box, the first screw rod is used for fixing the position, so that the clamping space is adjusted, the stirring height and the fixed height are adjusted according to the height of the extraction mixing box, a control rod is pulled upwards, the second screw rod is used for fixing, the extraction mixing box is placed at the top of the supporting bottom plate, a clamping plate is controlled to be arranged between clamping plates, and an inlet is connected with a place where a solution enters, so as to solve the defects in the technology.
In order to achieve the above purpose, the invention provides the following technical scheme: a circulating condensation solid phase extraction device comprises a base, wherein a space adjusting mechanism is arranged inside the base, and a height adjusting and supporting mechanism is arranged at the top of the base;
the space adjusting mechanism comprises control screws, the control screws penetrate through two sides of the inner wall of a base, the number of the control screws is two, a connecting belt is in transmission connection between the two control screws, a first bearing is arranged at the joint of the base and the control screws, the base is rotationally connected with the control screws through the first bearing, a connecting sleeve ring is sleeved on the outer wall of the control screws in a threaded manner, a connecting rod is fixedly connected between the two connecting sleeve rings, the number of the connecting sleeve rings is two, the two connecting sleeve rings are symmetrically arranged about the central axis of the control screws, a first sliding groove penetrates through the top of the base, the cross section of the connecting rod is in a T shape, the connecting rod penetrates through the first sliding groove and extends to the top, the first sliding groove is in sliding connection with the connecting rod, a fixed cylinder is fixedly connected with the top of the connecting rod, and a connecting plate is fixedly connected to one side of the outer wall of the fixed cylinder, one side of the top of the base is penetrated with a first screw hole, a first screw rod is inserted into the connecting plate through threads, the first screw rod penetrates through the base and extends to the inside of the first screw hole, the number of the first screw holes is multiple, and the distance between every two adjacent first screw holes is equal.
The height adjusting and supporting mechanism comprises a fixed cylinder, wherein two sides of the inner wall of the fixed cylinder are respectively provided with a second sliding groove, the inner part of each second sliding groove is connected with a connecting slide block in a sliding manner, a control rod is fixedly connected between the two connecting slide blocks, the control rod penetrates through the fixed cylinder and extends to the top, one side of the inner wall of the control rod is penetrated with a second screw hole, the number of the second screw holes is multiple, the distance between every two adjacent second screw holes is equal, one side of the outer wall of the fixed cylinder is inserted with a second screw rod in a threaded manner, the second screw rod penetrates through the control rod and extends to the inner part of the second screw hole, one side of the outer wall of the control rod is fixedly connected with a first tripod, one side of the outer wall of the first tripod is fixedly connected with a control clamping plate, the inner wall of the control clamping plate is penetrated with a clamping groove, the cross-section shape of the clamping groove is semicircular, one side of the outer wall of the fixed cylinder is fixedly connected with a second tripod, second tripod outer wall one side fixedly connected with supporting baseplate, supporting baseplate top fixedly connected with limiting baseplate, two be provided with between the limiting baseplate and draw the mixing box, draw mixing box and two phase-match between the control splint, draw mixing box outer wall one side fixedly connected with inlet port.
Preferably, the rear portion of the control lever is fixedly connected with dead lever, the dead lever cross sectional shape is established to L shape, firm draw-in groove has been run through at the dead lever top, the inside lock of firm draw-in groove is connected with firm cardboard, firm draw-in groove establishes to T shape with firm cardboard cross sectional shape, firm cardboard is inside to run through there is connecting screw, connecting screw runs through inside firm draw-in groove extends to the dead lever, two fixedly connected with shifts the roof between the firm cardboard.
Preferably, the top of the transfer top plate is provided with a motor, and the bottom of the transfer top plate is provided with a connecting and stirring mechanism.
Preferably, connect rabbling mechanism and include the thread bush, thread bush and motor output phase-match, the puddler has been cup jointed to the inside screw thread of thread bush, the puddler extends to and draws inside the mixing box.
Preferably, the threaded sleeve and the inner part of the stirring rod are both provided with third screw holes, third screw holes are inserted in the third screw holes through threads, and the stirring rod is detachably connected with the threaded sleeve through the third screw rods.
Preferably, the stirring rod outer wall activity cup joints has the stirring subassembly, the quantity of stirring subassembly is provided with a plurality ofly, every adjacent two the distance between the stirring subassembly equals.
Preferably, the stirring assembly comprises an adjusting sleeve ring, a third chute is formed in one side of the outer wall of the stirring rod, a sliding block is connected to the inside of the third chute in a sliding mode, the sliding block is fixedly connected with the inner wall of the adjusting sleeve ring, a fourth screw hole is formed in the adjusting sleeve ring and the stirring rod, a fourth screw rod is inserted into the fourth screw hole in a threaded mode, and the adjusting sleeve ring is detachably connected with the stirring rod through the fourth screw rod.
Preferably, the stirring plate is fixedly connected to one side of the outer wall of the adjusting lantern ring, a buckling connection plate is movably sleeved on one side of the outer wall of the stirring plate, a bolt is inserted into the buckling connection plate and the stirring plate, and the buckling connection plate is detachably connected with the stirring plate through the bolt.
Preferably, the range stirring blade is fixedly connected to one side of the outer wall of the buckling connection plate, the shunt vortexes penetrate through the range stirring blade, and the number of the shunt vortexes is three.
Preferably, base bottom fixedly connected with triangular supports frame, triangular supports frame's quantity is provided with a plurality ofly, and is a plurality of triangular supports frame and base bottom four corners department phase-match.
In the technical scheme, the invention provides the following technical effects and advantages:
1. the device is transferred to an extraction machine, the control screw rod is rotated according to the size of the extraction mixing box, the connecting rod is driven to reversely move in the first sliding groove, when the device moves to the top supporting bottom plate to support the extraction mixing box, the first screw rod is used for fixing the position, so that the clamping space is adjusted, the stirring height and the fixed height are adjusted according to the height of the extraction mixing box, the control rod is pulled upwards, the second screw rod is used for fixing, the extraction mixing box is placed at the top of the supporting bottom plate, the inlet is connected with a place where a solution enters, the problems that different mixing boxes are fixed according to different extraction angles of each machine, the angle adjustment is carried out, and the whole mechanism can be quickly transferred and disassembled to adapt to multiple machines are further solved;
2. cup joint the outer wall to the puddler through the third spout with the regulation lantern ring from the puddler bottom, use the fourth lead screw to carry out the rigidity, use the bolt to carry out the rigidity of scope stirring leaf and stirring board to can decide the quantity of stirring subassembly according to the velocity of flow of stirring, use the position of the surplus puddler of the fixed thread bush of third lead screw, will connect rabbling mechanism and place inside drawing the mixing box, the starter motor mixes.
Drawings
In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic top sectional view of the base of the present invention;
FIG. 3 is a schematic view of the connection structure of the connecting rod and the fixed cylinder according to the present invention;
FIG. 4 is a schematic structural view of a front cross section of the fixing cylinder of the present invention;
FIG. 5 is an enlarged view of a portion of the control clamp and the support base of the present invention;
FIG. 6 is an exploded view of the securing clip and securing clip of the present invention;
FIG. 7 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 8 is a schematic view of the connection structure of the motor and the threaded sleeve according to the present invention;
FIG. 9 is an exploded view of the connecting stirring mechanism of the present invention;
FIG. 10 is a partially enlarged schematic view of the stirring assembly of the present invention.
Description of reference numerals:
1. a base; 2. a triangular support frame; 3. controlling the screw; 4. connecting a belt; 5. a connecting lantern ring; 6. a connecting rod; 7. a first chute; 8. a fixed cylinder; 9. a connecting plate; 10. a first screw hole; 11. a first lead screw; 12. a second chute; 13. connecting the sliding block; 14. a control lever; 15. a second screw hole; 16. a second lead screw; 17. a control clamp plate; 18. a support base plate; 19. a limiting bottom plate; 20. extracting and mixing box; 21. an inlet port; 22. fixing the rod; 23. a clamping groove is stabilized; 24. stabilizing the clamping plate; 25. connecting a screw rod; 26. transferring the top plate; 27. a motor; 28. connecting a stirring mechanism; 29. a threaded sleeve; 30. a stirring rod; 31. a third screw hole; 32. a third screw rod; 33. a third chute; 34. a stirring assembly; 35. adjusting the lantern ring; 36. a fourth screw hole; 37. a fourth screw rod; 38. a stirring plate; 39. buckling and connecting plates; 40. a bolt; 41. range stirrer blades.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a circulating condensation solid-phase extraction device as shown in figures 1-10, which comprises a base 1, wherein a space adjusting mechanism is arranged in the base 1, and a height adjusting and supporting mechanism is arranged at the top of the base 1;
the space adjusting mechanism comprises control screws 3, the control screws 3 penetrate through two sides of the inner wall of a base 1, the number of the control screws 3 is two, a connecting belt 4 is connected between the two control screws 3 in a transmission way, a first bearing is arranged at the joint of the base 1 and the control screws 3, the base 1 is rotationally connected with the control screws 3 through the first bearing, a connecting lantern ring 5 is sleeved on the outer wall of the control screws 3 in a threaded way, a connecting rod 6 is fixedly connected between the two connecting lantern rings 5, the number of the connecting lantern rings 5 is two, the two connecting lantern rings 5 are symmetrically arranged about the axis of the control screws 3, a first chute 7 penetrates through the top of the base 1, the cross section of the connecting rod 6 is T-shaped, the connecting rod 6 penetrates through the first chute 7 and extends to the top, the first chute 7 is connected with the connecting rod 6 in a sliding way, a fixed cylinder 8 is fixedly connected to the top of the connecting rod 6, and a connecting plate 9 is fixedly connected to one side of the outer wall of the fixed cylinder 8, first screw 10 runs through base 1 top one side, and 9 internal screw of connecting plate are pegged graft and are had first lead screw 11, and first lead screw 11 runs through base 1 and extends to inside first screw 10, and first screw 10 quantity is provided with a plurality ofly, and the distance between per two adjacent first screws 10 equals.
The height adjusting and supporting mechanism comprises a fixed cylinder 8, two sides of the inner wall of the fixed cylinder 8 are respectively provided with a second sliding groove 12, the inner part of each second sliding groove 12 is connected with a connecting slide block 13 in a sliding way, a control rod 14 is fixedly connected between the two connecting slide blocks 13, the control rod 14 penetrates through the fixed cylinder 8 and extends to the top, one side of the inner wall of the control rod 14 is penetrated with a second screw hole 15, the number of the second screw holes 15 is multiple, the distance between every two adjacent second screw holes 15 is equal, one side of the outer wall of the fixed cylinder 8 is inserted with a second screw rod 16 in a threaded way, the second screw rod 16 penetrates through the control rod 14 and extends to the inner part of the second screw hole 15, one side of the outer wall of the control rod 14 is fixedly connected with a first tripod, one side of the outer wall of the first tripod is fixedly connected with a control clamp plate 17, the inner wall of the control clamp plate 17 is penetrated with a clamping groove, the cross section shape of the clamping groove is set to be semicircular, one side of the outer wall of the fixed cylinder 8 is fixedly connected with a second tripod, second tripod outer wall one side fixedly connected with supporting baseplate 18, supporting baseplate 18 top fixedly connected with limiting baseplate 19 is provided with between two limiting baseplate 19 and draws mixing box 20, draws the phase-match between mixing box 20 and two control splint 17, draws mixing box 20 outer wall one side fixedly connected with inlet port 21.
Further, in above-mentioned technical scheme, 14 rear portions fixedly connected with dead lever 22 of control lever, dead lever 22 cross sectional shape establishes to L shape, dead lever 22 top is run through there is firm draw-in groove 23, the inside lock of firm draw-in groove 23 is connected with firm cardboard 24, firm draw-in groove 23 establishes to T shape with firm cardboard 24 cross sectional shape, firm cardboard 24 is inside to run through there is connecting screw 25, connecting screw 25 runs through inside firm draw-in groove 23 extends to dead lever 22, fixedly connected with shifts roof 26 between two firm cardboard 24, the steadiness and the swift installation of dismantling when firm draw-in groove 23 and the cocoa reinforcing of firm cardboard 24 of T shape are connected.
Further, in the above technical solution, the motor 27 is disposed on the top of the transfer top plate 26, the connecting and stirring mechanism 28 is disposed on the bottom of the transfer top plate 26, and the connecting and stirring mechanism 28 can sufficiently stir the solvent inside.
Further, in the above technical solution, the connection stirring mechanism 28 includes a threaded sleeve 29, the threaded sleeve 29 is matched with the output end of the motor 27, a stirring rod 30 is sleeved on the threaded sleeve inside the threaded sleeve 29, and the stirring rod 30 extends to the inside of the extraction mixing box 20.
Further, in the above technical solution, the threaded sleeve 29 and the stirring rod 30 are both provided with a third screw hole 31, a third screw rod 32 is inserted into the third screw hole 31 through a screw thread, and the stirring rod 30 is detachably connected with the threaded sleeve 29 through the third screw rod 32.
Further, in the above technical scheme, the stirring assemblies 34 are movably sleeved on the outer wall of the stirring rod 30, the number of the stirring assemblies 34 is multiple, and the distance between every two adjacent stirring assemblies 34 is equal.
Further, in the above technical solution, the stirring assembly 34 includes an adjusting collar 35, a third sliding slot 33 is formed on one side of an outer wall of the stirring rod 30, a sliding block is slidably connected inside the third sliding slot 33, the sliding block is fixedly connected with an inner wall of the adjusting collar 35, a fourth screw hole 36 is formed inside the adjusting collar 35 and the stirring rod 30, a fourth screw 37 is inserted into an inner thread of the fourth screw hole 36, the adjusting collar 35 is detachably connected with the stirring rod 30 through the fourth screw 37, the adjusting collar 35 is sleeved to the outer wall of the stirring rod 30 from the third sliding slot 33 at the bottom of the stirring rod 30, the fourth screw 37 is used for position fixing, the range stirring blade 41 and the stirring plate 38 are fixed by using the bolt 40, so that the number of the stirring assemblies 34 can be determined according to the stirring flow rate, the position of the threaded sleeve 29 and the rest of the stirring rod 30 is fixed by using the third screw 32, the connecting stirring mechanism 28 is placed inside the extracting and mixing box 20, the motor 27 is activated for mixing.
Further, in the above technical solution, one side of the outer wall of the adjusting collar 35 is fixedly connected with a stirring plate 38, one side of the outer wall of the stirring plate 38 is movably sleeved with a snap-fit connection plate 39, the snap-fit connection plate 39 and the stirring plate 38 are internally inserted with a bolt 40, and the snap-fit connection plate 39 is detachably connected with the stirring plate 38 through the bolt 40.
Further, in the above technical scheme, one side of the outer wall of the fastening connection plate 39 is fixedly connected with a range stirring blade 41, and three diversion vortexes are arranged inside the range stirring blade 41 in a penetrating manner.
Further, in above-mentioned technical scheme, base 1 bottom fixedly connected with triangular supports 2, the quantity of triangular supports 2 is provided with a plurality ofly, a plurality of triangular supports 2 and base 1 bottom four corners department phase-match.
This practical theory of operation:
referring to the attached drawings 1-10 of the specification, when the device is used, the device is transferred to an extraction machine, a control screw 3 is rotated according to the size of a mixed extraction box 20, two control screws 3 are driven to rotate uniformly through a connecting belt 4, threads on two sides of the outer wall of each control screw 3 are arranged in opposite directions, so that the control screws 3 drive connecting lantern rings 5 on two sides of the outer wall to rotate in opposite directions while rotating, a connecting rod 6 is driven to move in opposite directions in a first sliding chute 7, when the control screws move to a top supporting bottom plate 18 to support the mixed extraction box 20, first screw holes 10 in corresponding positions are selected, a first screw rod 11 is used for fixing the positions, so that the clamping space is adjusted, after the adjustment is finished, the adjustment of the stirring height and the fixed height is performed according to the height of the mixed extraction box 20, a control rod 14 is pulled upwards to enable a connecting slide block 13 in a second sliding chute 12, after sliding to a proper height, selecting a second screw hole 15 at a corresponding position, fixing by using a second screw rod 16, after the fixing is finished, placing an extraction mixing box 20 at the top of a supporting bottom plate 18, controlling a clamping plate 17 to connect an inlet 21 with a place where the solution enters;
referring to the attached drawings 1-10 of the specification, when the device is used, the adjusting sleeve ring 35 is sleeved on the outer wall of the stirring rod 30 from the third chute 33 at the bottom of the stirring rod 30, the position is fixed by the fourth screw rod 37, the position of the range stirring blade 41 and the stirring plate 38 is fixed by the bolt 40, so that the number of the stirring assemblies 34 can be determined according to the stirring flow rate, the position of the threaded sleeve 29 and the rest of the stirring rod 30 is fixed by the third screw rod 32, the connecting stirring mechanism 28 is placed inside the extraction mixing box 20, and the motor 27 is started to mix.
The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (10)
1. A device for circulating condensation solid-phase extraction comprises a base (1), and is characterized in that a space adjusting mechanism is arranged inside the base (1), and a height adjusting and supporting mechanism is arranged at the top of the base (1);
the space adjusting mechanism comprises control screw rods (3), the control screw rods (3) penetrate through two sides of the inner wall of a base (1), two control screw rods (3) are arranged, a connecting belt (4) is connected between the two control screw rods (3) in a transmission manner, a first bearing is arranged at the joint of the base (1) and the control screw rods (3), the base (1) is rotatably connected with the control screw rods (3) through the first bearing, a connecting sleeve ring (5) is sleeved on the outer wall of each control screw rod (3) in a threaded manner, a connecting rod (6) is fixedly connected between the two connecting sleeve rings (5), the two connecting sleeve rings (5) are arranged in number, the two connecting sleeve rings (5) are symmetrically arranged about the axis of the control screw rods (3), a first sliding chute (7) penetrates through the top of the base (1), and the cross section of each connecting rod (6) is arranged in a T shape, connecting rod (6) run through first spout (7) and extend to the top, first spout (7) and connecting rod (6) sliding connection, connecting rod (6) top fixedly connected with solid fixed cylinder (8), gu fixed cylinder (8) outer wall one side fixedly connected with connecting plate (9), base (1) top one side is run through and is had first screw (10), connecting plate (9) internal thread is pegged graft and is had first lead screw (11), first lead screw (11) run through base (1) and extend to inside first screw (10), first screw (10) quantity is provided with a plurality ofly, every adjacent two distance between first screw (10) equals.
The height adjusting and supporting mechanism comprises a fixed barrel (8), second sliding grooves (12) are formed in two sides of the inner wall of the fixed barrel (8), connecting sliding blocks (13) are connected inside the second sliding grooves (12) in a sliding mode, a control rod (14) is fixedly connected between the two connecting sliding blocks (13), the control rod (14) penetrates through the fixed barrel (8) and extends to the top, second screw holes (15) penetrate through one side of the inner wall of the control rod (14), the number of the second screw holes (15) is multiple, the distance between every two adjacent second screw holes (15) is equal, a second screw rod (16) is inserted into one side of the outer wall of the fixed barrel (8) in a threaded mode, the second screw rod (16) penetrates through the control rod (14) and extends into the second screw holes (15), a first tripod is fixedly connected to one side of the outer wall of the control rod (14), and a control clamping plate (17) is fixedly connected to one side of the outer wall of the first tripod, control splint (17) inner wall runs through there is the centre gripping groove, centre gripping groove cross sectional shape establishes to semi-circular, gu fixed cylinder (8) outer wall one side fixedly connected with second tripod, second tripod outer wall one side fixedly connected with supporting baseplate (18), supporting baseplate (18) top fixedly connected with limit bottom plate (19), two be provided with between limit bottom plate (19) and draw mixing box (20), draw mixing box (20) and two phase-match between control splint (17), draw mixing box (20) outer wall one side fixedly connected with inlet port (21).
2. The apparatus of claim 1, wherein: control lever (14) rear portion fixedly connected with dead lever (22), dead lever (22) cross sectional shape establishes to L shape, dead lever (22) top is run through and is had firm draw-in groove (23), firm draw-in groove (23) inside lock is connected with firm cardboard (24), firm draw-in groove (23) and firm cardboard (24) cross sectional shape establish to T shape, firm cardboard (24) inside is run through has connecting screw rod (25), connecting screw rod (25) run through firm draw-in groove (23) and extend to inside dead lever (22), two fixedly connected with shifts roof (26) between firm cardboard (24).
3. The apparatus of claim 2, wherein: the top of the transfer top plate (26) is provided with a motor (27), and the bottom of the transfer top plate (26) is provided with a connecting and stirring mechanism (28).
4. The apparatus of claim 3, wherein: connect rabbling mechanism (28) including thread bush (29), thread bush (29) and motor (27) output phase-match, the inside screw thread of thread bush (29) has cup jointed puddler (30), puddler (30) extend to draw inside mixing box (20).
5. The apparatus of claim 4, wherein: third screw holes (31) are formed in the threaded sleeve (29) and the stirring rod (30), third screw rods (32) are inserted into the third screw holes (31) in a threaded mode, and the stirring rod (30) is detachably connected with the threaded sleeve (29) through the third screw rods (32).
6. The apparatus of claim 4, wherein: stirring subassembly (34) have been cup jointed in the activity of puddler (30) outer wall, the quantity of stirring subassembly (34) is provided with a plurality ofly, every adjacent two the distance between stirring subassembly (34) equals.
7. The apparatus of claim 6, wherein: stirring subassembly (34) are including adjusting lantern ring (35), third spout (33) have been seted up to puddler (30) outer wall one side, the inside sliding connection of third spout (33) has the slider, slider and adjusting lantern ring (35) inner wall fixed connection, fourth screw (36) have all been seted up with puddler (30) inside to the adjusting lantern ring (35), fourth screw (36) internal thread is pegged graft and is had fourth lead screw (37), the adjusting lantern ring (35) can be dismantled with puddler (30) through fourth lead screw (37) and be connected.
8. The apparatus of claim 7, wherein: adjust lantern ring (35) outer wall one side fixedly connected with stirring board (38), stirring board (38) outer wall one side activity cover has connect lock fishplate bar (39), inside grafting of lock fishplate bar (39) and stirring board (38) has bolt (40), lock fishplate bar (39) are connected with stirring board (38) are dismantled through bolt (40).
9. The apparatus of claim 8, wherein: buckling fishplate bar (39) outer wall one side fixedly connected with scope stirring leaf (41), the inside reposition of redundant personnel whirlpool that has run through of scope stirring leaf (41), the quantity of reposition of redundant personnel whirlpool is provided with threely.
10. The apparatus of claim 1, wherein: base (1) bottom fixedly connected with triangular supports frame (2), the quantity of triangular supports frame (2) is provided with a plurality ofly, and is a plurality of triangular supports frame (2) and base (1) bottom four corners department phase-match.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110415095.3A CN113209857A (en) | 2021-04-17 | 2021-04-17 | Circulating condensation solid phase extraction device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110415095.3A CN113209857A (en) | 2021-04-17 | 2021-04-17 | Circulating condensation solid phase extraction device |
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| CN113209857A true CN113209857A (en) | 2021-08-06 |
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| CN202110415095.3A Pending CN113209857A (en) | 2021-04-17 | 2021-04-17 | Circulating condensation solid phase extraction device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113663432A (en) * | 2021-08-18 | 2021-11-19 | 宏芯气体(上海)有限公司 | Tail gas treatment system of nitrogen gas preparation process |
| CN113687025A (en) * | 2021-08-18 | 2021-11-23 | 宏芯气体(上海)有限公司 | Online analysis system for hydrogen quality |
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| CN208049801U (en) * | 2018-01-31 | 2018-11-06 | 王树文 | A kind of slurry agitator |
| CN212731783U (en) * | 2020-05-26 | 2021-03-19 | 坤鑫达科技(天津)有限公司 | Stirrer with stirring kettle supporting device |
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2021
- 2021-04-17 CN CN202110415095.3A patent/CN113209857A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208049801U (en) * | 2018-01-31 | 2018-11-06 | 王树文 | A kind of slurry agitator |
| CN212731783U (en) * | 2020-05-26 | 2021-03-19 | 坤鑫达科技(天津)有限公司 | Stirrer with stirring kettle supporting device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113663432A (en) * | 2021-08-18 | 2021-11-19 | 宏芯气体(上海)有限公司 | Tail gas treatment system of nitrogen gas preparation process |
| CN113687025A (en) * | 2021-08-18 | 2021-11-23 | 宏芯气体(上海)有限公司 | Online analysis system for hydrogen quality |
| CN113687025B (en) * | 2021-08-18 | 2024-04-05 | 宏芯气体(上海)有限公司 | Hydrogen quality on-line analysis system |
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Application publication date: 20210806 |