Four road solid state reaction conductivity meters
Technical field
The present invention relates to a kind of conductivity meter more particularly to a kind of multichannel solid state reaction conductivity meter, belonging to
Learn electronic measuring instrument technical field.
Background technology
Chemical Manufacture majority adds part solid state powder substance to realize using liquid or gaseous material, this conventional chemical industry
Production method big energy-consuming, pollution is big, complicated for operation, also dangerous, so people are constantly exploring solid-solid reaction, finds chemical industry
The new process of production does not need any solvent or gas using solid-solid reaction, is a kind of pollution-free, inexpensive production method.
There are many experimental method for exploring solid-solid reaction at present, such as chemical method, gas chromatography, thermogravimetric method, capillary
Method, MOSSBAUER methods, XRD and conductance method etc., wherein conductance method has device simple, observes and records and conveniently obtains research people
The attention of member, but, Gu Jigan need the longer reaction time, all more than a few hours, unlike liquid electric conductivity and admittedly
The such data of phase physics conductivity measurement can be surveyed to obtain the final product, and solid state reaction system is studied according to common conductivity meter
Dynamics for the experimental period that consumes it is longer, it is also difficult to compare and analyze the collocation system of each reactant in solid-phase reaction system
Number and chemical reaction condition, so, it explores a successful solid-solid reaction preparation case and is not easy very much, researcher needs to spend
Take several months or the time more than several years.
Invention content
The object of the present invention is to provide a kind of multichannel solid state reaction conductivity meters, solve solid-phase reaction system conductance
Rate DATA REASONING during time-consuming and solid-phase reaction system the relationship of each reactant collocation coefficient and extraneous chemical reaction condition ask
Topic.
The technical problem to be solved by the present invention is to what is be achieved through the following technical solutions:Four road solid state reaction conductances
Rate instrument is by liquid crystal display (1), key panel (2), mouse (3), upper case (4), compression bar guide groove (5), temperature setting knobs
(6), unblock button (7), top electrode (8), platinized platinum (9), quartz ampoule (10), temperature sensor (11), glass door (12), clips
(13), q types chassis (14), knob (15), insulating box (16), under casing (17), lower case (18), pressure vernier knob (19), solid
State disk (20), computer main board (21), locking bar sleeve (22), electrode sleeve (23), temperature control potentiometer (24), power supply box (25), electricity
Lead temperature, pressure displacement data capture card (26), computer interface (27), upper case bottom plate (28), shaft (29), shaft seat (30),
Intermediate membrane (31), compression bar (32), displacement sensor (33), blast pipe (34), temperature control box (35), nitrogen valve (36), nitrogen
Access port (37), nitrogen injection pipe (38), wind turbine (39), discharge pipe (40), heating wire (41), locking bar (42), location hole (43),
Contact spring (44), guide rail (45), bayonet (46), card base (47), sliding slot (48), contract type sliding block (49), rivet (50), sawtooth piece
(51), pressure sensor (52), pressure spring (53), electrode cores (54), tightening latch (55), rubber sheet gasket (56), lower electrode (57), absolutely
Edge ring (58), line embedding groove (59), contact chip (60), return spring (61), sliding slot (62), locking plate (63), screw rod (64) and nut
(65) it forms;Liquid crystal display (1), key panel (2), solid-state disk (20), computer main board (21), power supply box (25), conductance temperature
It spends line pressure shift data collecting card (26), computer interface (27) and upper case bottom plate (28) and constitutes upper case (4), four sets of compression bars are led
Slot (5), unblock button (7), top electrode (8), quartz ampoule (10), glass door (12), clips (13), q types chassis (14), constant temperature
Case (16), locking bar sleeve (22), electrode sleeve (23), compression bar (32), shaft (29), shaft seat (30), blast pipe (34), temperature control
Circuit box (35), nitrogen valve (36), nitrogen access port (37), nitrogen injection pipe (38), wind turbine (39), discharge pipe (40), lock
Bar (42), sawtooth piece (51), pressure spring (53), tightening latch (55) and lower electrode (57) constitute lower case (18), top electrode (8), stone
English pipe (10), electrode cores (54), rubber sheet gasket (56), lower electrode (57), dead ring (58), line embedding groove (59), contact spring (44)
Conductivity measurement mechanism, temperature setting knobs (6), temperature sensor (11), glass door (12), constant temperature are constituted with contact chip (60)
Case (16), temperature control potentiometer (24), blast pipe (34), temperature control box (35), wind turbine (39), discharge pipe (40) constitute temperature and set machine
Structure, unblock button (7), pressure vernier knob (19), locking bar sleeve (22), electrode sleeve (23), intermediate membrane (31), compression bar
(32), shaft (29), contract type sliding block (49), sawtooth piece (51), pressure spring (53), tightening latch (55) and locking plate (63) constitute pressure and set
Determine mechanism, sawtooth piece (51), locking plate (63) and unblock button (7) constitute pressure coarse adjustment and pressure releases mechanism, contract type sliding block
(49), sliding slot (48), screw rod (64), nut (65) and pressure vernier knob (19) constitute pressure micro-adjusting mechanism, displacement sensor
(33) and top electrode (8) constitutes displacement measurement mechanism, clips (13), q types chassis (14), knob (15), locking bar (42), positioning
Hole (43), guide rail (45), bayonet (46) and card base (47) constitute solid-phase reaction system feeding and unloading device, nitrogen valve
(36), nitrogen access port (37) and nitrogen injection pipe (38), which are constituted, drives wet and anti-oxidant mechanism;The top of under casing (17) is equipped with four
Q types chassis (14), sets that there are one convex arc-shaped guide rail (45) and a clips (13), q types bottoms on every q types chassis (14)
The bottom of disk (14) is set there are one L-type line embedding groove (59), is set in the middle part of top electrode (8) there are one cylinder type hollow piston, in piston
If there are one the pressure spring (53) being disposed vertically, the upper end connection pressure sensor (52) of pressure spring (53), displacement sensor
(33) upper end of fixed part is fixed on the lower section of electrode sleeve (23), and the right end of displacement sensor (33) movable part is fixed on
The lower end of top electrode (8), the guide rail (45) and under casing (17) on q types chassis (14) are each there are one location hole (43) above, and two fixed
Position hole consistency from top to bottom, when compression bar (32) are depressed, the lower end of locking bar (42) penetrates in two location holes (43), when compression bar (32) are lifted
When rising, locking bar (42) lifts, and locking bar (42) is detached from two location holes (43);It is set in the middle part of compression bar (32) there are one convex curved bar,
It sets below curved bar there are one contract type sliding block (49), contract type sliding block (49) is set above there are one oblique sliding slot (48), in sliding slot (48)
Between embedded tightening latch (55), embedded tightening latch (55) is fixed on the upper end of top electrode (8), and the top on the right of compression bar (32) sets that there are two locks
One end of piece (63), locking plate (63) is stuck in rivet (50) on compression bar (32), and the middle part of locking plate (63) is blocked with two sliding slots (62)
On compression bar (32), the middle part connection return spring (61) of locking plate (63), locking plate (63) and compression bar (32) pass through sawtooth piece together
(51) it is blocked with unblock button (7) with compression bar guide groove (5), the other end of locking plate (63), spiral shell is penetrated inside the right of compression bar (32)
Female (65) and screw rod (64), nut (65) are fixed in compression bar (32), and screw rod (64) left end connects contract type sliding block (49), and right end connects
Pressure vernier knob (19) is connect, two tightening latches (55) are fixed in the upper end of locking bar (42), and the tightening latch of top is located at the upper of compression bar (32)
Side, the tightening latch of lower section are located at the lower section of compression bar (32);The lower end center of electrode (8) penetrates electrode cores (54), electrode cores (54)
Platinized platinum (9) is welded in lower end, and the left end of the casing insulation of electrode cores (54) and platinized platinum (9) and top electrode (8), electrode cores (54) passes through
Shielding line is connect with conductance temperature, pressure displacement data capture card (26), and the middle part of top electrode (8) is by cylinder type hollow piston group
At internal piston is vertically arranged a pressure spring (53), the upper end connection pressure sensor (52) of pressure spring (53), top electrode
(8) cylinder type piston shell is through in electrode sleeve (23);The top of under casing (17) is equipped with four insulating boxs (16), every perseverance
The rear connection blast pipe (34) and discharge pipe (40), blast pipe (34) and discharge pipe (40) of incubator (16) are connected to wind turbine
(39), the inside installation heating wire (41) of discharge pipe (40), every temperature control box (35) are located at the rear of wind turbine (39), lower case
(18) upper front is equipped with four temperature setting knobs (6), and being equipped with a temperature in the middle part of the rear side of every insulating box (16) passes
Sensor (11), nitrogen is all the way into four tunnels go out, and the nitrogen that four tunnels go out is controlled respectively by four nitrogen valves (36), nitrogen access port
(37) it is located at the left side of under casing (17), four nitrogen valves (36) are located at the lower end under casing (17) rear, nitrogen injection pipe (38)
It is connected on blast pipe (34), nitrogen is by four sets of blast pipes (34), wind turbine (39) and discharge pipe respectively in four insulating boxs
(16) cycle in.
Due to the adoption of the above technical scheme, advantage for present invention and good effect are:Instrument can measure simultaneously
The conductivity of four road solid state reaction systems, conductivity, temperature, pressure and the displacement of four road devices can be provided separately and survey
Amount can be carried out at the same time four road solid state reaction experiments, save experimental period for different types of solid-phase reaction system,
Reduce labor intensity when researcher's observation and record chemical reaction;For same type of solid-phase reaction system, if each anti-
It answers mixed proportion between object different, can analyze and the stoichiometric factor of more each reactant, find out and complete solid-solid reaction cooperation
The best blend proportion of object;It, can be with if the mixed proportion between each reactant is identical for same type of solid-phase reaction system
The thermotonus condition and stress reaction condition for analyzing and comparing solid-phase reaction system, find optimum chemical reaction scheme, for compared with
The early successful solid-solid reaction of exploration one prepares case and creates conditions.
Description of the drawings
The present invention is further described in conjunction with the accompanying drawings and embodiments, and the present invention has following 11 width attached drawing:
The front view of tetra- road solid state reaction conductivity meters of Tu1Shi;
2 be the left view sectional view of the instrument(When compression bar is depressed);
Fig. 3 is the left view sectional view of the instrument(When compression bar lifts);
Fig. 4 is the overhead sectional view of lower case;
Fig. 5 is the sectional view of compression bar, locking bar and top electrode;
Fig. 6 is the left view sectional view of quartz ampoule, clips and lower electrode;
Fig. 7 is the upward view on q types chassis;
Fig. 8 is that q types chassis pulls out and location drawing when resetting;
Fig. 9 is compression bar, sawtooth piece, the left view for decompressing button and pressure vernier knob;
Figure 10 is the front view of compression bar, sawtooth piece and locking plate;
Figure 11 is the vertical view of return spring, locking plate, unblock button and pressure vernier knob.
Each number marked in the accompanying drawings indicates as follows respectively:1. liquid crystal display, 2. key panels, 3. mouses, machine on 4.
Case, 5. compression bar guide grooves, 6. temperature setting knobs, 7. unblock buttons, 8. top electrodes, 9. platinized platinums, 10. quartz ampoules, 11. temperature sensing
Device, 12. glass doors, 13. clips, 14.q types chassis, 15. knobs, 16. insulating boxs, 17. under casings, 18. lower cases, 19. pressure
Vernier knob, 20. solid-state disks, 21. computer main boards, 22. locking bar sleeves, 23. electrode sleeves, 24. temperature control potentiometers, 25. power supplys
Case, 26. conductance temperature, pressure displacement data capture cards, 27. computer interfaces, 28. upper case bottom plates, 29. shafts, 30. shaft seats,
31. intermediate membrane, 32. compression bars, 33. displacement sensors, 34. blast pipes, 35. temperature control boxs, 36. nitrogen valves, the access of 37. nitrogen
Mouthful, 38. nitrogen injection pipes, 39. wind turbines, 40. discharge pipes, 41. heating wire, 42. locking bars, 43. location holes, 44. contact springs, 45.
Guide rail, 46. bayonets, 47. card bases, 48. sliding slots, 49. contract type sliding blocks, 50. rivets, 51. sawtooth pieces, 52. pressure sensors, 53.
Pressure spring, 54. electrode cores, 55. tightening latches, 56. rubber sheet gaskets, 57. times electrodes, 58. dead rings, 59. line embedding grooves, 60. contact chips,
61. return spring, 62. sliding slots, 63. locking plates, 64. screw rods, 65. nuts.
Specific implementation mode
1. according to Fig. 1 and Fig. 2, the top installation upper case (4) and computer main board (21) of upper case bottom plate (28), upper case
(4) front installation liquid crystal display (1) and key panel (2), the lower left installation mouse (3) of key panel (2), computer master
Conductance temperature, pressure displacement data capture card (26) is inserted into the expansion slot of plate (21), power supply box is installed at the back side of upper case (4)
(25), solid-state disk (20), the lower section connection lower case (18) of upper case bottom plate (28), the lower section of lower case (18) are installed on side plate
Connect under casing (17), part support rack of the upper case bottom plate (28) as locking bar sleeve (22) and electrode sleeve (23).
2. according to Fig. 1, Fig. 2 and Fig. 4, clips (13) inside, clips (13) installation are inserted in below quartz ampoule (10)
The front of top on q types chassis (14), q types chassis (14) connects glass door (12) and knob (15), is done on q types chassis (14)
There are convex guide rail (45), convex guide rail (45) to be inserted in the concave guide rail of under casing (17), according to Fig. 6, the lower section of quartz ampoule (10)
There are two card bases (47), bayonet (46) of the card base (47) on clips (13) to be inserted into, rotates clockwise quartz ampoule (10), block
Foot (47) can be stuck in bayonet (46), and quartz ampoule (10) is located in the top on q types chassis (14), and rubber sheet gasket (56) is padded in card
The lower section of mouth (46), card base (47) and quartz ampoule (10).
3. according to Fig. 5, the lower end center of top electrode (8) penetrates electrode cores (54), and platinized platinum is welded in the lower end of electrode cores (54)
(9), electrode cores (54) and platinized platinum (9) must with the casing insulation of top electrode (8), the left ends of electrode cores (54) by shielding line with
Conductance temperature, pressure displacement data capture card (26) connects, and the middle part of top electrode (8) is made of cylinder type hollow piston, in piston
Portion is vertically arranged a pressure spring (53), the upper end connection pressure sensor (52) of pressure spring (53), the cylinder type of top electrode (8)
Piston is through in electrode sleeve (23).
According to Fig. 6, one and the identical platinized platinum of platinized platinum (9) are welded in the upper end of lower electrode (57), and lower electrode (57) is embedded exhausted
In edge ring (58), lower electrode (57) and dead ring (58) are fixed on together in q types chassis (14), according to Fig. 7, q types chassis (14)
Bottom there are one L-type line embedding groove (59), inside can be embedded in shielding line, under the lower electrode (57) of one end connection of shielding line
End, the other end connection contact chip (60) of shielding line, according to fig. 3, contact chip (60) is contacted with contact spring (44), contact spring (44)
It is fixed under casing (17), the other end of contact spring (44) passes through shielding line and conductance temperature, pressure displacement data capture card (26)
Connection.
5. according to fig. 2 and four insulating boxs (16), the lower end and bottom of insulating box (16) are installed in Fig. 4, the top of under casing (17)
The top of case (17) connects, and insulating box (16) is located at the inside of lower case (18), and under casing (17) is intermediate to be embedded in q by guide rail (45)
Type chassis (14), the rear side connection blast pipe (34) and discharge pipe (40), blast pipe (34) and discharge pipe (40) of insulating box (16)
It is connected to wind turbine (39), the inside installation heating wire (41) of discharge pipe (40), the temperature of heating wire (41) is by temperature setting knobs
(6), temperature control potentiometer (24), temperature control box (35) and temperature sensor (11) control, insulating box (16) upper end installation middle part every
Plate (31), nitrogen access port (37) are mounted on the left side of under casing (17), and nitrogen valve (36) is mounted on lower case (18) rear
Lower end, nitrogen injection pipe (38) are connected on blast pipe (34).
6. according to Fig. 5, the left end of compression bar (32) is connect with shaft (29) with shaft seat (30), and the lower section of shaft seat (30) is solid
It is scheduled in intermediate membrane (31), convex curved bar is made in the middle part of compression bar (32), there are one contract type sliding block (49), contract types for curved bar lower section
Above there are one oblique sliding slot (48), the embedded tightening latch (55) in sliding slot (48) centre is embedded in tightening latch (55) and is fixed on sliding block (49)
The upper end of electrode (8), according to Fig. 9, Figure 10 and Figure 11, two panels locking plate (63), locking plate (63) are installed in the top on the right of compression bar (32)
One end be stuck on compression bar (32) with rivet (50), the middle part of locking plate (63) is stuck in two sliding slots (62) on compression bar (32), lock
The middle part connection return spring (61) of piece (63), locking plate (63) and compression bar (32) pass through sawtooth piece (51) and compression bar guide groove (5) together,
The other end of locking plate (63) is blocked with unblock button (7), and nut (65) and screw rod (64), spiral shell are penetrated inside the right of compression bar (32)
Female (65) are fixed in compression bar (32), and screw rod (64) left end connects contract type sliding block (49), and right end connects pressure vernier knob (19),
According to Figure 11, it is ramp structure that unblock button (7), which blocks its inside of the part of locking plate (63),.
7. according to Fig. 5, the upper end of displacement sensor (33) fixed part is fixed on the lower section of electrode sleeve (23), and displacement passes
The right end of sensor (33) movable part is fixed on the lower end of top electrode (8).
8. according to fig. 2, the upper end of locking bar (42) penetrates in two locking bar sleeves (22), the sleeve of top is fixed on upper case
On bottom plate (28), the sleeve of lower section is fixed in intermediate membrane (31), and according to Fig. 5, two tightening latches are fixed in the upper end of locking bar (42)
(55), the tightening latch of top is located at the top of compression bar (32), and the tightening latch of lower section is located at the lower section of compression bar (32), according to fig. 2 and Fig. 3, q
There is location hole (43) on the guide rail (45) on type chassis (14), under casing (17) also has a location hole (43) above, above and below two location holes
Alignment drives the lower end of locking bar (42) to penetrate in location hole (43) when compression bar (32) are depressed, and q types chassis (14) is positioned, figure
3 when compression bar (32) lifts, and locking bar (42) is driven to lift, and locking bar (42) is detached from location hole (43).
9. according to Fig. 9, Figure 10 and Figure 11, when experiment, unblock button (7) is pinched with thumb and index finger, in unblock button (7)
The ramp structure of side makes two panels locking plate (63) draw close mutually, after locking plate (63) is detached from the sawtooth on sawtooth piece (51), by compression bar
(32) be lifted up, at this time according to fig. 3, top electrode (8) departing from quartz ampoule (10), locking bar (42) departing from location hole (43),
Finger is unclamped, two panels locking plate (63) is resetted by return spring (61), and compression bar (32) fixes above sawtooth piece (51), according to Fig. 8, is used
Finger pinches knob (15) and rotates clockwise outward, glass door (12), q types chassis (14), clips (13), quartz ampoule (10) quilt
Rotation is pulled open, and solid-phase reaction system is poured into quartz ampoule (10), when necessary, rotates counterclockwise quartz ampoule (10), card base (47)
It is detached from bayonet (46), quartz ampoule (10) can be removed from clips (13).
10. after solid-phase reaction system is canned, rotating in an anti-clockwise direction knob (15), q types chassis (14) passes through guide rail
(45) it is inserted under casing (17), two location hole (43) alignment, the unblock button that press...withes one's finger (7) is downward by compression bar (32)
It presses, according to some position that pressure needs to fix compression bar (32) and locking plate (63) below sawtooth piece (51), at this point, locking bar
(42) lower end penetrates in location hole (43), and top electrode (8) is accurately pressed in the top of solid-phase reaction system in quartz ampoule (10), glass
Glass door (12), q types chassis (14) and quartz ampoule (10) cannot be opened, and protected quartz ampoule (10) not to be powered on pole (8) and scratched.