CN203220768U - Parallel evaporator - Google Patents
Parallel evaporator Download PDFInfo
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- CN203220768U CN203220768U CN 201320204332 CN201320204332U CN203220768U CN 203220768 U CN203220768 U CN 203220768U CN 201320204332 CN201320204332 CN 201320204332 CN 201320204332 U CN201320204332 U CN 201320204332U CN 203220768 U CN203220768 U CN 203220768U
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- condenser pipe
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- test tube
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Abstract
The utility model discloses a parallel evaporator which is used for quickly evaporating samples in a test tube. The parallel evaporator comprises a base, a motor, an oscillating mechanism, a heating plate, a sample stand and a vacuum cover, wherein a containing cavity is formed in the base; the motor is arranged in the containing cavity; the oscillating mechanism is fixedly arranged in the containing cavity, connected with the motor in a transmission manner and used for oscillating the samples in the test tube; the heating plate is fixedly arranged on the oscillating mechanism; the sample stand is cylindrical, fixedly arranged on the heating plate and used for placing the test tube; the vacuum cover is a cylinder which is matched with the sample stand and is used for being connected to each test tube and extracting the gases in the test tubes. The parallel evaporator provided by the utility model adopts a cylindrical structure with good symmetry, so that the whole machine does not have large oscillation when the parallel evaporator moves in an oscillating manner, and therefore, the stable operation of the parallel evaporator can be ensured.
Description
Technical field
The utility model relates to the gas evaporation field, relates in particular to a kind of parallel evaporimeter.
Background technology
Parallel evaporimeter is a kind of device with a plurality of invisible spectro samples while rapid evaporation, and it can handle the high boiling solvent sample, can match the rack for test tube (4～96) of the placement test tube of plurality of specifications.
The whole mechanism of existing parallel evaporimeter when the circular track of driven by motor rack for test tube rotates, can occur the big concussion of complete machine based on cuboid, makes that invisible spectro sample concussion is irregular, thereby heats inhomogeneously, and evaporation not exclusively.
The utility model content
The purpose of this utility model is to provide a kind of regular concussion, homogeneous heating and the parallel evaporimeter of evaporation fully.
In order to solve the problems of the technologies described above, the utility model provides a kind of parallel evaporimeter, be used for being loaded on the rapid evaporation of invisible spectro sample, comprise base, motor, concussion mechanism, heating plate, specimen holder and vacuum cover, described base is provided with a host cavity, and described motor is arranged in described host cavity, and described concussion mechanism is fixedly arranged in the described host cavity, and be in transmission connection mutually with described motor, be used for the described invisible spectro sample of concussion; Described heating plate is fixedly arranged in the described concussion mechanism; Described specimen holder is cylindrical, is fixedly arranged on the described heating plate, is used for placing test tube; Described vacuum cover is the cylinder that is complementary with described specimen holder, is used for being connected to each described test tube, is used for extracting the gas of described test tube.
Wherein, described specimen holder, comprise two first handles, two described first handles are located at the relative two sides of described specimen holder respectively, also comprise cylindrical base, a plurality of condensation modules, and cylindrical housings, described cylindrical base one end is fixedly arranged on the described heating plate, described condensation module comprises a condenser pipe, two separators and positioning piece, described condenser pipe is located on the described cylindrical base other end, described condenser pipe comprises first surface and the second surface that is oppositely arranged, described first surface is used for matching with the described cylindrical base other end, offers a plurality of first apertures on the described second surface; Two described separators are fixedly arranged on described condenser pipe two ends respectively, are used for heat insulation to described condenser pipe; Described keeper is located at described condenser pipe and described cylindrical base along the axial junction of described condenser pipe, is used for preventing described condenser pipe vibrations; Adjacent two described condensation modules are parallel to each other and are provided with first spacing; Described cylindrical housings comprises closing end and the openend that is oppositely arranged, described closing end offers a plurality of second apertures, each described second aperture is corresponding with each described first aperture, described openend offers a plurality of grooves, each described groove is corresponding with each described condensation module, when described openend was connected on the described cylindrical base, each described second aperture was communicated to each described first aperture, and each described condenser pipe is arranged in each described groove.
Wherein, described first spacing is 70mm.
Wherein, described separator comprises four thermal insulation boards, and four described thermal insulation boards are fixedly arranged on respectively on four surfaces of end of described condenser pipe, and described four surfaces comprise second surface and three surfaces adjacent with described second surface.
Wherein, described condenser pipe and described cylindrical base offer locating slot along the axial junction of described condenser pipe, described keeper comprises interconnective first location-plate and second location-plate, described first keeper is embedded in the described locating slot, and described second location-plate is fixedly arranged on the described condenser pipe.
Wherein, described vacuum cover comprises cylindrical lid, gas translation interface and cylindrical cover, described cylindrical lid comprises first end face and second end face that is oppositely arranged, described first end face contacts with described test tube in being positioned over described specimen holder, offer a plurality of air channels on described second end face, the direction of described cylindrical lid along described first end face to described second end face is provided with a plurality of subchannels and an overall channel, described subchannel one end is communicated to described test tube, and a plurality of described subchannel other ends are communicated to described overall channel one end by a plurality of described air channels; Described gas translation interface is located on described first end face, and is connected with the described overall channel other end, and described gas translation interface is used for extracting the gas of described overall channel; Described cylindrical lid comprises the 3rd end face, and described the 3rd end face seal is connected on described second end face.
Wherein, a plurality of described air channels are respectively a ventilation major trough and a plurality of ventilation divides groove, described ventilation major trough one end is communicated to described overall channel one end, the described ventilation major trough other end is along the radially extension of described cylindrical lid, the both sides that a plurality of described ventilations divide groove to be located at described ventilation major trough, each described ventilation divides groove to be communicated to the other end of each described subchannel respectively.
Wherein, described vacuum cover also comprises temperature sensor, and described temperature sensor is located on first end face, is used for gathering the temperature of described vacuum cover.
Wherein, described vacuum cover also comprises heater strip, and described heater strip is bent into the multistage arc and is located on described first end face, is used for described vacuum cover is heated.
Wherein, described base is provided with touch-screen, and described touch-screen is electrically connected on described concussion mechanism.
The parallel evaporimeter that the utility model provides makes that by adopting the good cylindrical structural of symmetry complete machine bigger concussion can not occur when described parallel evaporimeter was done shock motion, can guarantee the even running of described parallel evaporimeter.
Description of drawings
In order to be illustrated more clearly in the technical solution of the utility model, to do to introduce simply to the accompanying drawing of required use in the embodiment below, apparently, accompanying drawing in describing below only is embodiments more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the schematic diagram of the parallel evaporimeter that provides of the utility model embodiment;
Fig. 2 is the schematic diagram of specimen holder of the parallel evaporimeter of Fig. 1;
Fig. 3 is the exploded view of the specimen holder of Fig. 2;
Fig. 4 is the schematic diagram of vacuum cover of the parallel evaporimeter of Fig. 1;
Fig. 5 is the exploded view of the vacuum cover among Fig. 4;
Fig. 6 is the exploded view at another visual angle of the vacuum cover among Fig. 4.
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
See also Fig. 1, a kind of parallel evaporimeter 100 that the utility model embodiment provides, be used for being loaded on the rapid evaporation of the sample in the test tube 6, comprise base 4, motor (not shown), concussion mechanism (not shown), heating plate 1, specimen holder 2 and vacuum cover 3.
Because described parallel evaporimeter 100 is used for boil-off gas, and the gas temperature that evaporates is very high, and has highly corrosive, described base 4 adopts high temperature resistant and corrosion-resistant black match steel material is made, and improves the service life of described parallel evaporimeter 100.
Described base 4 is provided with a host cavity 41a.In the present embodiment, described base 4 comprises first one 41 and second ones 42 that are connected, and described first one 41 is formed by connecting by a semicylinder and a cuboid one, offers a host cavity 41a on described first one 41; Described second one 42 is a cuboid, and described second one 42 is provided with a slope 42a away from described first one 41 end, and described second one 42 thickness is greater than described first one 41.
In order to allow described parallel evaporimeter 100 steadily be positioned on the ground, described base 4 is provided with four legs 43, is used for supporting described parallel evaporimeter 100 and is positioned over ground.
Described motor is arranged in described host cavity 41a, and described concussion mechanism is fixedly arranged in the described host cavity 41a, and is in transmission connection mutually with described motor, is used for the sample in the described test tube 6 of concussion, and described heating plate 1 is fixedly arranged in the described concussion mechanism.In the present embodiment, described concussion mechanism and described motor are realized being in transmission connection by the band transmission, start working when described motor, drive described concussion mechanism kinematic, make the heating plate 1 that is solid-located with described concussion mechanism also follow and move.Certainly, in other embodiments, described concussion mechanism and described motor can also be realized being in transmission connection by other means, such as the chain transmission.
See also Fig. 2 to Fig. 3, described specimen holder 2 is cylindrical, is fixedly arranged on the described heating plate 1, is used for placing test tube 6.
Described specimen holder 2 comprises cylindrical base 21, a plurality of condensation module 22 and cylindrical housings 23.
Described cylindrical base 21 1 ends are fixedly arranged on the described heating plate 1.In the present embodiment, described cylindrical base 21 comprises bottom 211 and the top 212 that is oppositely arranged, described bottom 211 is fixedly arranged on the described heating plate 1, described top 212 is provided with four bar-shaped trough 212a, described bar-shaped trough 212a two ends are openend, the edge shape of its bar-shaped trough 212a openend shape and described cylindrical base 21 matches, and adjacent two described bar-shaped trough 212a are parallel to each other and are provided with the 3rd spacing.
Described condensation module 22 comprises a condenser pipe 221, two separators 222 and positioning piece 223.
Described condenser pipe 221 is located on described cylindrical base 21 other ends, described condenser pipe 221 comprises first surface 2211 and the second surface 2212 that is oppositely arranged, described first surface 2211 is used for matching with described cylindrical base 21 other ends, offers a plurality of first aperture 2212a on the described second surface 2212.In the present embodiment, described condenser pipe 221 is located on the described top 212, and be positioned at described bar-shaped trough 212a, described condenser pipe 221 second surfaces 2212 offer a plurality of described first aperture 2212a, it is not shown that a plurality of described first aperture 2212a are used for placing test tube 6(), the spacing between adjacent two described first aperture 2212a is 70mm.
Described condenser pipe 221 adopts that costs are lower, radiating effect preferably aluminum make, certainly, in other embodiments, as long as that described condenser pipe 221 material therefors satisfy is heat-resisting, anticorrosive, quality is light, also can select other materials for use, such as the polyether-ether-ketone resin material.
The number of described condensation module 22 is 3～9.In the present embodiment, in order effectively to improve the space availability ratio of described specimen holder 2, provide stable, unified heating cooler environment simultaneously, the number of described condenser pipe 221 is four.Certainly, in other embodiments, described condenser pipe 221 numbers of being located on the described cylindrical base 21 can be five, six or seven, and corresponding, the corresponding change of number of the bar-shaped trough 212a that described top 212 is offered.
Adjacent two described condensation modules 22 are parallel to each other and are provided with first spacing.In the present embodiment, described first spacing is 70mm, because described condenser pipe 221 is arranged in described bar-shaped trough 212a, so described the 3rd spacing is the same with the numerical value of described first spacing, is all 70mm.Certainly, in other embodiments, as long as described specimen holder 2 can provide stable, unified heating cooler environment, described first spacing also can be other numerical value, such as 50mm, 60mm and 80mm etc.
Two described separators 222 are fixedly arranged on described condenser pipe 221 two ends respectively, are used for described condenser pipe 221 heat insulation.In the present embodiment, described separator 222 comprises four thermal insulation board 222a, four described thermal insulation board 222a are fixedly arranged on respectively on four surfaces of end of described condenser pipe 221, described four surfaces comprise second surface 2212, with three surfaces adjacent with described second surface 2212, by with four described thermal insulation board 222a the end of described condenser pipe 221 all being wrapped up, thereby make described condenser pipe 221 separate fully with described external structure (not shown), can do not influenced the temperature of described condenser pipe 221 by described external structure, cause described specimen holder 2 can't provide one to provide stable, unified heating cooler environment.
In order better to make described condenser pipe 221 separate fully with described external structure, described separator 222 is made for polyformaldehyde material.In the present embodiment, four described thermal insulation board 222a all adopt polyformaldehyde material to make.Certainly, in other embodiments, the material of described separator 222 is as long as satisfy the requirement that employing is heat-resisting, anticorrosive, quality is light, and described thermal insulation board 222a can also adopt other materials to make, such as the material of described separator 222 can adopt polyether-ether-ketone (peek) material to make.
In order to make described separator 222 can be fastenedly connected on described condenser pipe 221, described thermal insulation board 222a is connected on the described condenser pipe 221 by screw.In the present embodiment, four described thermal insulation board 222a are connected on the described condenser pipe 221 by screw.Certainly, in other embodiments, described thermal insulation board 222a also can be adhered on the described condenser pipe 221.
Described keeper 223 is located at described condenser pipe 221 and the axial junction of described cylindrical base 21 along described condenser pipe 221, is used for preventing described condenser pipe 221 vibrations.In the present embodiment, described condenser pipe 221 and described cylindrical base 21 offer locating slot 212b along the axial junction of described condenser pipe 221, described keeper 223 comprises the interconnective first location-plate 223a and the second location-plate 223b, the described first location-plate 223a is embedded among the described locating slot 212b, the described second location-plate 223b is fixedly arranged on the described condenser pipe 221, when described specimen holder 2 evenly shakes, make the sample in the described test tube 6 reach when being heated evenly the effect of evaporating with high speed, by the described first location-plate 223a is embedded among the described locating slot 212b, be fixedly arranged on the described condenser pipe 221 by the described second location-plate 223b again, prevent described condenser pipe 221 along described condenser pipe 221 axially-movables, thereby realize the axial location to described condenser pipe 221.
In order to make that better described keeper 223 can be to described condenser pipe 221 axial location, the described first location-plate 223a is connected on the described condenser pipe 221 by screw.
Described cylindrical housings 23 relative two sides are respectively equipped with one first handle 233, described cylindrical housings 23 comprises closing end 231 and the openend 232 that is oppositely arranged, described closing end 231 offers a plurality of second aperture 231a, each described second aperture 231a is corresponding with each described first aperture 2212a, described openend 232 offers a plurality of groove 232a, each described groove 232a is corresponding with each described condensation module 22, when described openend 232 is connected on the described cylindrical base 21, each described second aperture 231a is communicated to each described first aperture 2212a, and each described condenser pipe 221 is arranged in each described groove 232a.In the present embodiment, described openend 232 is connected on the described top 212, makes each described condenser pipe 221 be arranged in each described groove 232a, and each described second aperture 231a is communicated to each described first aperture 2212a.
When described specimen holder 2 assembles, need head that described condenser pipe 221 two ends are connected with a separator 222 respectively, then described condenser pipe 221 is located on the described cylindrical base 21 by described keeper 223, again described cylindrical housings 23 openends 232 are connected on the described top 212, make each described second aperture 231a be communicated to each described first aperture 2212a, each described condenser pipe 221 is arranged in each described groove 232a.
See also Fig. 4 to Fig. 6, described vacuum cover 3 is the cylinder that is complementary with described specimen holder 2, is used for being connected to each described test tube 6, is used for extracting the gas of described test tube 6.
Described vacuum cover 3 comprises cylindrical lid 31, gas translation interface 32 and cylindrical cover 33.
Since have highly corrosive after the gas evaporation in the test tube 6 is intact, described cylindrical lid 31 surface-coated PFA coatings, thus prevent that described cylindrical lid 31 from being corroded.
Described cylindrical lid 31 comprises first end face 311 and second end face 312 that is oppositely arranged, described first end face 311 contacts with described test tube 6 in being positioned over described specimen holder 2, described second end face 312 offers a plurality of air channels 313, the direction of described cylindrical lid 31 along described first end face 311 to described second end face 312 is provided with a plurality of subchannels 314 and an overall channel 315, described subchannel 314 1 ends are communicated to described test tube 6, and a plurality of described subchannel 314 other ends are communicated to described overall channel 315 1 ends by a plurality of described air channels 313.In the present embodiment, the number of described subchannel 314 is ten, wherein ten described subchannels 314 are divided into four rows such as first row, second row, the 3rd row and the 4th row respectively, spacing among every row between adjacent two described subchannels 314 is 70mm, spacing between adjacent two rows is 70mm, described first row and the 4th row comprise that all the spacing between 314, two described subchannels 314 of two subchannels is 70mm, and second row and the 3rd row all comprise four subchannels 314.Certainly, in other embodiments, a plurality of described subchannels 314 arranging on described cylindrical lid 31 also can be alternate manner, can contact with described test tube 6 as long as satisfy described subchannel 314 1 ends.
A plurality of described air channels 313 are respectively a ventilation major trough 3131 and a plurality of ventilation divides groove 3132, described ventilation major trough 3,131 one ends are communicated to described overall channel 315 1 ends, described ventilation major trough 3131 other ends are along the radially extension of described cylindrical lid 31, the both sides that a plurality of described ventilations divide groove 3132 to be located at described ventilation major trough 3131, each described ventilation divides groove 3132 to be communicated to the other end of each described subchannel 314 respectively.In the present embodiment, in order to make the path of walking of the gas that enters described air channel 313 the shortest, described ventilation major trough 3131 is located at the centre of described second end face 312, it is 12 that described ventilation divides the quantity of groove 3132, per six described ventilations divide groove 3132 respectively symmetry arrangement be located at described ventilation major trough 3131 both sides, gas in the described test tube 6 enters an end of described subchannel 314, arrive the other end of described subchannel 314 again by described subchannel 314, divide groove 3132 to be pooled to an end of described overall channel 315 by described ventilation at last, arrive the other end of described overall channel 315 again through described overall channel 315, thereby described gas extraction is gone.Certainly, in other embodiments, a plurality of described air channels 313 arranging on described second end face 312 also can be alternate manner, such as, per six described ventilations divide groove 3132 respectively asymmetric arranging be located at described ventilation major trough 3131 both sides.
Described vacuum cover 3 comprises that also 34, two described second handles 34 of two second handles are located at respectively on the relative two sides of described cylindrical lid 31.
Described gas translation interface 32 is located on described first end face 311, and is connected with described overall channel 315 other ends, and described gas translation interface 32 is used for extracting the gas of described overall channel 315.In the present embodiment, described gas translation interface 32 comprises first interface 321 connected vertically and second interface 322 mutually, described first interface 321 is located on described first end face 311, and be connected with described overall channel 315 other ends, described second interface 322 is connected on the sidewall of described cylindrical lid 31 by screw, thereby described gas translation interface 32 is fixedly arranged on described first end face 311, when the gas in the described test tube 6 arrives the other end of described overall channel 315, because described first interface 321 is interconnected with the other end of described overall channel 315, this gas enters first interface 321, again through second interface 322, thereby described gas extraction is gone out.
Described cylindrical cover 33 comprises the 3rd end face 331, and described the 3rd end face 331 is sealedly attached on described second end face 312.In the present embodiment, for the gas that will enter in the described air channel 313 is limited between described the 3rd end face 331 and second end face 312, prevent and leak and cross pollution, described the 3rd end face 331 is sealedly attached on described second end face 312 by lock screw 35, concrete, because described gas has highly corrosive, described lock screw 35 adopts corrosion-resistant engineering material PEEK material to make, described lock screw 35 passes described cylindrical cover 33 and described cylindrical lid 31 successively, thereby described the 3rd end face 331 is sealedly attached on described second end face 312, and described lock screw 35 is arranged with a silica gel pad 351, described silica gel pad 351 props up described first end face 311, prevents that described gas from leaking.Certainly, in other embodiments, described the 3rd end face 331 also can be connected for buckle with connected mode between described second end face 312.
For Real Time Observation to the situation of described gas in air channel 313, and after described gas enters air channel 313, can contact with described cylindrical cover 33, described cylindrical cover 33 is made for material transparent and the tool corrosion resistance.In the present embodiment, described cylindrical cover 33 is made for the borosilicate material.Certainly, in other embodiments, described cylindrical cover 33 also can be made for opaque material.
In order further to guarantee the sealing of described vacuum cover 3, described the 3rd end face 331 and described second end face 312 form an annular seal groove 312a, contain a sealing ring (not shown) among the described annular seal groove 312a.In the present embodiment, described second end face 312 is provided with an annular groove 12a, and described sealing ring is that the silica gel with antiseptic property is made.
In order to make the electric wire on the described vacuum cover 3 can not arrange in a jumble, described vacuum cover 3 also comprises a cable concentrator 36, and described cable concentrator 36 is located on described first end face 311, is used for placing electric wire.In the present embodiment, described cable concentrator 36 is located near the described gas translation interface 32.
After entering described vacuum cover 3 after gas evaporation in the test tube 6 is intact, if the temperature of described vacuum cover 3 is low excessively, described gas will liquefy in vacuum cover 3, thereby be unfavorable for the extraction of described gas, simultaneously also cross pollution may occur, so described vacuum cover 3 also comprises heater strip (not shown), described heater strip is bent into the multistage arc and is located on described first end face 311, be used for described vacuum cover 3 is heated, described heater strip head and the tail two ends are contained in the described cable concentrator 36.In the present embodiment, offer heater strip groove 311a on described first end face 311, described heater strip is embedded in the described heater strip groove 311a, and described heater strip head and the tail two ends are contained in the described cable concentrator 36.
For the temperature of described vacuum cover 3 is gathered in real time, can further make described vacuum cover 3 be in the state of constant temperature, described vacuum cover 3 also comprises temperature sensor (not shown), described temperature sensor is located on first end face 311, and be arranged in described cable concentrator 36, be used for gathering the temperature of described vacuum cover 3.
Operation for convenience, described base 4 is provided with touch-screen 5, and described touch-screen 5 is electrically connected on described concussion mechanism.In the present embodiment, described touch-screen 5 is located on the described second one 42 slope 42a that offers.
When described parallel evaporimeter 100 is brought into use, need head that described test tube 6 is positioned among the described second aperture 231a, then described external structure is connected to respectively on the thermal insulation board 222a at two ends of each described condenser pipe 221, insert cooling fluid, make the temperature of described condenser pipe 221 far below described specimen holder 2, and test tube 6 afterbodys can obtain cooling in described condenser pipe 221; One end of a plurality of described subchannels 314 on described first end face 311 is matched with a plurality of described test tube 6 in being positioned over described specimen holder 2, after gas evaporation in the described test tube 6 is intact, described gas enters an end of described subchannel 314, arrive the other end of described subchannel 314 again by described subchannel 314, and then divide groove 3132 to be pooled to an end of described overall channel 315 by described ventilation, arrive the other end of described overall channel 315 again through described overall channel 315, because described first interface 321 is interconnected with the other end of described overall channel 315, this gas enters first interface 321, again through second interface 322, thereby described gas extraction is gone out; At last, move described parallel evaporimeter 100, make the described concussion mechanism kinematic of described driven by motor, thereby make sample rapid evaporation in a plurality of described test tubes 6.
The parallel evaporimeter 100 that the utility model provides makes that by adopting the good cylindrical structural of symmetry complete machine bigger concussion can not occur when described parallel evaporimeter 100 was done shock motion, can guarantee the even running of described parallel evaporimeter 100.
The above is preferred embodiment of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also are considered as protection domain of the present utility model.
Claims (10)
1. parallel evaporimeter, be used for being loaded on the rapid evaporation of invisible spectro sample, it is characterized in that, comprise base, motor, concussion mechanism, heating plate, specimen holder and vacuum cover, described base is provided with a host cavity, and described motor is arranged in described host cavity, and described concussion mechanism is fixedly arranged in the described host cavity, and be in transmission connection mutually with described motor, be used for the described invisible spectro sample of concussion; Described heating plate is fixedly arranged in the described concussion mechanism; Described specimen holder is cylindrical, is fixedly arranged on the described heating plate, is used for placing test tube; Described vacuum cover is the cylinder that is complementary with described specimen holder, is used for being connected to each described test tube, is used for extracting the gas of described test tube.
2. parallel evaporimeter according to claim 1, it is characterized in that, described specimen holder comprises two first handles, two described first handles are located at the relative two sides of described specimen holder respectively, also comprise cylindrical base, a plurality of condensation modules, and cylindrical housings, described cylindrical base one end is fixedly arranged on the described heating plate, described condensation module comprises a condenser pipe, two separators and positioning piece, described condenser pipe is located on the described cylindrical base other end, described condenser pipe comprises first surface and the second surface that is oppositely arranged, described first surface is used for matching with the described cylindrical base other end, offers a plurality of first apertures on the described second surface; Two described separators are fixedly arranged on described condenser pipe two ends respectively, are used for heat insulation to described condenser pipe; Described keeper is located at described condenser pipe and described cylindrical base along the axial junction of described condenser pipe, is used for preventing described condenser pipe vibrations; Adjacent two described condensation modules are parallel to each other and are provided with first spacing; Described cylindrical housings comprises closing end and the openend that is oppositely arranged, described closing end offers a plurality of second apertures, each described second aperture is corresponding with each described first aperture, described openend offers a plurality of grooves, each described groove is corresponding with each described condensation module, when described openend was connected on the described cylindrical base, each described second aperture was communicated to each described first aperture, and each described condenser pipe is arranged in each described groove.
3. parallel evaporimeter according to claim 2 is characterized in that, described first spacing is 70mm.
4. parallel evaporimeter according to claim 2, it is characterized in that described separator comprises four thermal insulation boards, four described thermal insulation boards are fixedly arranged on respectively on four surfaces of end of described condenser pipe, described four faces comprise second surface and three surfaces adjacent with described second surface.
5. parallel evaporimeter according to claim 2, it is characterized in that, described condenser pipe and described cylindrical base offer locating slot along the axial junction of described condenser pipe, described keeper comprises interconnective first location-plate and second location-plate, described first keeper is embedded in the described locating slot, and described second location-plate is fixedly arranged on the described condenser pipe.
6. parallel evaporimeter according to claim 1, it is characterized in that, described vacuum cover comprises cylindrical lid, gas translation interface and cylindrical cover, described cylindrical lid comprises first end face and second end face that is oppositely arranged, described first end face contacts with described test tube in being positioned over described specimen holder, offer a plurality of air channels on described second end face, the direction of described cylindrical lid along described first end face to described second end face is provided with a plurality of subchannels and an overall channel, described subchannel one end is communicated to described test tube, and a plurality of described subchannel other ends are communicated to described overall channel one end by a plurality of described air channels; Described gas translation interface is located on described first end face, and is connected with the described overall channel other end, and described gas translation interface is used for extracting the gas of described overall channel; Described cylindrical lid comprises the 3rd end face, and described the 3rd end face seal is connected on described second end face.
7. parallel evaporimeter according to claim 6, it is characterized in that, a plurality of described air channels are respectively a ventilation major trough and a plurality of ventilation divides groove, described ventilation major trough one end is communicated to described overall channel one end, the described ventilation major trough other end is along the radially extension of described cylindrical lid, the both sides that a plurality of described ventilations divide groove to be located at described ventilation major trough, each described ventilation divides groove to be communicated to the other end of each described subchannel respectively.
8. parallel evaporimeter according to claim 6 is characterized in that, described vacuum cover also comprises temperature sensor, and described temperature sensor is located on first end face, is used for gathering the temperature of described vacuum cover.
9. parallel evaporimeter according to claim 6 is characterized in that, described vacuum cover also comprises heater strip, and described heater strip is bent into the multistage arc and is located on described first end face, is used for described vacuum cover is heated.
10. parallel evaporimeter according to claim 1 is characterized in that, described base is provided with touch-screen, and described touch-screen is electrically connected on described concussion mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320204332 CN203220768U (en) | 2013-04-22 | 2013-04-22 | Parallel evaporator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320204332 CN203220768U (en) | 2013-04-22 | 2013-04-22 | Parallel evaporator |
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| CN203220768U true CN203220768U (en) | 2013-10-02 |
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| CN 201320204332 Expired - Lifetime CN203220768U (en) | 2013-04-22 | 2013-04-22 | Parallel evaporator |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104722092A (en) * | 2015-04-08 | 2015-06-24 | 张凤鸿 | Automatic or semi automatic vacuum nitrogen parallel evaporation concentrating meter |
| CN106290179A (en) * | 2016-07-22 | 2017-01-04 | 贾印峰 | Liquid curing efficient analysis verifying attachment |
| CN109999520A (en) * | 2019-05-09 | 2019-07-12 | 睿科集团(厦门)股份有限公司 | A kind of multistation seal cover board of parallel concentrating instrument |
-
2013
- 2013-04-22 CN CN 201320204332 patent/CN203220768U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104722092A (en) * | 2015-04-08 | 2015-06-24 | 张凤鸿 | Automatic or semi automatic vacuum nitrogen parallel evaporation concentrating meter |
| CN106290179A (en) * | 2016-07-22 | 2017-01-04 | 贾印峰 | Liquid curing efficient analysis verifying attachment |
| CN106290179B (en) * | 2016-07-22 | 2019-04-05 | 新昌县勤勉贸易有限公司 | Liquid curing analytical control device |
| CN109999520A (en) * | 2019-05-09 | 2019-07-12 | 睿科集团(厦门)股份有限公司 | A kind of multistation seal cover board of parallel concentrating instrument |
| CN109999520B (en) * | 2019-05-09 | 2023-12-19 | 睿科集团(厦门)股份有限公司 | Multi-station sealing cover plate of parallel concentrator |
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Owner name: SHENZHEN LIGHTSUN TECHNOLOGY CO., LTD. Free format text: FORMER NAME: SHENZHEN LIGHTSUN INDUSTRY CO., LTD. |
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| CP03 | Change of name, title or address |
Address after: 518000 Guangdong city of Shenzhen province Futian District baguazhang three Rongsheng Building Room 501 Patentee after: SHENZHEN LIGHTSUN TECHNOLOGY Co.,Ltd. Address before: Room 501, Rongsheng building, No. three, 88 Bagua Road, Futian District, Guangdong, Shenzhen 518000 Patentee before: SHENZHEN LIGHTSUN INDUSTRY Co.,Ltd. |
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Granted publication date: 20131002 |