CN206330826U - Full-automatic inorganic samples pretreating device - Google Patents
Full-automatic inorganic samples pretreating device Download PDFInfo
- Publication number
- CN206330826U CN206330826U CN201621349100.6U CN201621349100U CN206330826U CN 206330826 U CN206330826 U CN 206330826U CN 201621349100 U CN201621349100 U CN 201621349100U CN 206330826 U CN206330826 U CN 206330826U
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- China
- Prior art keywords
- tank body
- outer tank
- spring
- counteracting
- buffering outer
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- Expired - Fee Related
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- Sampling And Sample Adjustment (AREA)
- Pressure Vessels And Lids Thereof (AREA)
- Constitution Of High-Frequency Heating (AREA)
Abstract
The utility model is related to a kind of full-automatic inorganic samples pretreating device, including the microwave dissolver body with chamber resettling, clear up and be provided with tank bracket some counteracting tanks, counteracting tank eases up including interior tank body rushes outer tank body, buffer lateral wall and base plate the formation buffer chamber of outer tank body madial wall and interior tank body, passage is provided between first step ring and second step ring, spring is provided with base plate, it is connected with spring for blocking the check valve being provided with passage and air packing first row air flue moving up and down for buffering outer tank body external exhaust gas, pressure release component is provided with the opening for buffering outer tank body.The utility model passes through the cooperation between two layers of tank body and spring, passage and air packing for being set in counteracting tank etc., counteracting tank is the problems such as burst caused by solving the counteracting tank high pressure that internal gas is produced in high-temperature heating, and spraying high-pressure gas goes out the problem of easily occurring burn hazard when solving unlatching counteracting tank by pressure release component.
Description
Technical field
The utility model is related to sample pretreatment device technical field, especially a kind of full-automatic inorganic samples pre-treatment dress
Put.
Background technology
In known technical field, when modern chemical analysis and measure trace element or target components, sample pre-treatments are
Ensure the accurate precondition of analysis result and bottlenecks.In recent years, microwave digestion technology is constantly ground with analysis worker
Study carefully and application and development, the quick sample pre-treatment instrument as multiple spectrum and mass spectrometer, application is got over
Come wider.Microwave digestion technology needs to use in microwave dissolver, microwave dissolver is used as container using counteracting tank more.Microwave
Instrument is cleared up when the sample in micro-wave diminishing pot is heated, and high temperature can make sample produce pressure in steam, counteracting tank
It increased dramatically, easily occur explosion etc. and threaten accident, it is not only dangerous, more influence the program of sample pre-treatments.Also, counteracting tank
Inside is produced after high pressure, is in extreme danger during unlatching, the high pressure, high-temperature gas in tank body easily eject and human body caused damage,
It is then turned on after a period of time, lose time it is generally necessary to shelve very much.
Utility model content
In view of the shortcomings of the prior art, the purpose of this utility model be provide it is a kind of solve the above problems it is complete
Automatic inorganic samples pretreating device.By between two layers of tank body and spring, passage and air packing for being set in counteracting tank etc.
Cooperation, solve well counteracting tank in high-temperature heating internal gas produce high pressure caused by counteracting tank explosion etc. ask
Topic, and spraying high-pressure gas goes out the problem of easily occurring burn hazard when solving unlatching counteracting tank by pressure release component.
The utility model solves the technical scheme that its technical problem used：A kind of full-automatic inorganic samples pre-treatment dress
Put, including the microwave dissolver body with chamber resettling, microwave dissolver body side is hinged with observation door, clears up instrument body
Inside be provided be provided with rotating shaft, rotating shaft can be rotated by axle center of rotating shaft clear up tank bracket, be provided with if clearing up in tank bracket
Dry counteracting tank, counteracting tank includes that interior tank body is gentle to rush outer tank body, and interior tank body is gentle to be rushed between outer tank body and be provided with for connecting
The outside of base plate, buffering outer tank body madial wall and interior tank body is provided with around the connecting pole of tank body and buffering outer tank body, connecting pole
It is provided with wall and base plate formation buffer chamber, the madial wall for buffering outer tank body on first step ring, the lateral wall of interior tank body
It is corresponding with first step ring to be provided with second step ring, passage, bottom are provided between first step ring and second step ring
It is provided with spring, spring and is connected with for blocking passage and air packing moving up and down on plate, in buffering outer tank body
Side and positioned at being provided with first row air flue between base plate and air packing, first row air flue be connected with it is vertical with first row air flue and
It is provided with downwardly open second row air flue, first row air flue for the check valve to buffering outer tank body external exhaust gas, buffering
That dress is opened in the opening of outer tank body is provided with pressure release cap assemblies, and pressure release cap assemblies include the enclosing cover for being used to cover buffering outer tank body
With the inner cap for covering interior tank body, left between enclosing cover and inner cap and the first nut is provided with the outside of gap, enclosing cover, the first spiral shell
Screw rod is provided with mother, screw rod sequentially passes through the first nut and enclosing cover and is connected with the second nut of inner cap bottom, the first nut
With the hand of spiral of the second nut on the contrary, being provided with the spring storehouse connected with interior tank body in inner cap, spring is provided with pressure release in storehouse
Be connected with spring, pressure release spring can move up and down and salable spring storehouse sealing block, spring storehouse side be connected with lead to it is slow
Rush the pressure release exhaust duct of chamber.
The levelness of microwave dissolver body is adjusted for convenience, and the utility model is further arranged to：Microwave dissolver
The lower end of body is connected with the adjustable support pin for adjusting microwave dissolver body levelness.
In order to observe the levelness of microwave dissolver body, the utility model is further arranged to：In microwave dissolver sheet
The side of body is provided with the spirit bubble for observing microwave dissolver body levelness.
In order to be more convenient the state for observing counteracting tank, the utility model is further arranged to：It is provided with observation door
Bright observation window.
The beneficial effects of the utility model are：Pass through two layers of the tank body and spring that are set in counteracting tank, passage and airtight
Cooperation between pad etc., counteracting tank is quick-fried caused by the counteracting tank high pressure that internal gas is produced in high-temperature heating is solved well
The problems such as splitting, allows gases at high pressure automatically to be discharged by exhaust passage outside counteracting tank.And solved by pressure release component
Spraying high-pressure gas goes out the problem of easily occurring burn hazard when unlatching counteracting tank, before counteracting tank is opened, first discharges
A part of pressure, it is therefore prevented that the splash of gases at high pressure.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of counteracting tank in the utility model；
Fig. 3 is the enlarged diagram of A in Fig. 2；
In figure：1. microwave dissolver body, 2. observation doors, 3. rotating shafts, 4. clear up tank bracket, 5. counteracting tanks, 50. inner canisters
Body, 51. buffering outer tank bodies, 52. connecting poles, 53. base plates, 54. buffer chambers, 55. first step rings, 56. second step rings,
57. passage, 58. springs, 59. air packings, 501. first row air flues, 502. second row air flues, 503. check valves, 6. decompression covers
Component, 60. enclosing covers, 61. inner caps, 62. first nuts, 63. screw rods, 64. second nuts, 610. spring storehouses, 611. pressure release springs,
612. sealing blocks, 613. pressure release exhaust ducts, 7. adjustable support pin, 8. spirit bubbles, 9. observation windows.
Embodiment
The utility model is described in further detail presently in connection with accompanying drawing.These accompanying drawings are simplified schematic diagram,
Only illustrate basic structure of the present utility model in a schematic way, therefore it only shows the composition relevant with the utility model.
Preferred embodiment of the present utility model as Figure 1-3, a kind of full-automatic inorganic samples pretreating device, including
Microwave dissolver body 1 with chamber resettling, the side of microwave dissolver body 1 is hinged with observation door 2, clears up in instrument body 1
It is provided with and is provided with rotating shaft 3, rotating shaft 3 and tank bracket 4 can be cleared up for what axle center rotated with rotating shaft 3, clears up and be provided with tank bracket 4
Some counteracting tanks 5, counteracting tank 5 includes interior tank body 50 and buffering outer tank body 51, is set between interior tank body 50 and buffering outer tank body 51
Having be provided with base plate 53 around the connecting pole 52 for connecting interior tank body 50 and buffering outer tank body 51, connecting pole 52, buffers outer tank
Set on the formation buffer chamber 54 of lateral wall and base plate 53 of the madial wall of body 51 and interior tank body 50, the madial wall for buffering outer tank body 51
It is equipped with and corresponding with first step ring 55 on first step ring 55, the lateral wall of interior tank body 50 is provided with second step ring 56,
It is provided between one step ring 55 and second step ring 56 on passage 57, base plate 53 and is provided with spring 58, is connected on spring 58
Have for blocking passage 57 and air packing moving up and down 59, in the side of buffering outer tank body 51 and positioned at base plate 53 and gas
First row air flue 501 is provided between gasket 59, first row air flue 501 is connected with vertical with first row air flue 501 and opened downwards
It is provided with the second row air flue 502 of mouth, first row air flue 501 for the check valve 503 to the buffering external exhaust gas of outer tank body 51,
That dress is opened in the opening for buffering outer tank body 51 is provided with pressure release cap assemblies 6, and pressure release cap assemblies 6 include being used to cover buffering outer tank
The enclosing cover 60 of body 51 and the inner cap 61 for covering interior tank body 50, leave between enclosing cover 60 and inner cap 61 outside gap, enclosing cover 60
Side, which is provided with the first nut 62, the first nut 62, is provided with screw rod 63, and screw rod 63 sequentially passes through the first nut 62 and enclosing cover 60
And be connected with the second nut 64 of the bottom of inner cap 61, the hand of spiral of the first nut 62 and the second nut 64 is on the contrary, in inner cap 61
It is provided with the spring storehouse 610 connected with interior tank body 50, spring storehouse 610 and is provided with pressure release spring 611, connects under pressure release spring 611
Be connected to can move up and down and salable spring storehouse 610 sealing block 612, the side of spring storehouse 610, which is connected with, leads to buffer chamber 54
Pressure release exhaust duct 613.
In sample pre-treatments, the sample in 1 pair of microwave dissolver body in tank body 50 is heated, and produces high pressure gas
Body, gases at high pressure apply pressure to sealing block 612, and when pressure reaches certain value, the compression spring 611 of sealing block 612 is close
Seal block 612 to move upwards, spring storehouse 610 is connected with pressure release exhaust duct 613, and the gases at high pressure in interior tank body 50 enter buffer chamber
In 54, when the pressure in buffer chamber 54 reaches threshold values, gases at high pressure apply pressure, gas by passage 57 to air packing 59
The compression spring 58 of gasket 59 is moved downward, when air packing 59 is depressed into first row 501 position of air flue by high pressure, first row air flue
501 are connected by passage 57 with buffer chamber 54, and the gases at high pressure in buffer chamber 54 are by first row air flue 501 and unidirectionally
Valve 503 enters second exhaust passage 502 and discharged outside buffering outer tank body 51, and check valve 503 is only to outside buffering outer tank body 51
Exhaust, prevents that extraneous gas from entering in buffering outer tank body 51.This pressure release flow ensure that the pressure in counteracting tank 5 will not mistake
Greatly, the explosion of counteracting tank 5 is caused, microwave dissolver body 1 is automatically completed sample pre-treatments work.
When after the completion of sample pre-treatments, it is necessary to when taking out sample, rotary screw 63 first, screw rod 63 is in the He of the first nut 62
Under the cooperation of second nut 64, inner cap 61 is pulled, the high pressure in interior tank body 50 is introduced into buffer chamber 51, and through second
Outside the discharge of exhaust passage 502 buffering outer tank body 51.Then the pressure being then turned in enclosing cover 60, such counteracting tank 5 will be reduced very
It is many, do not result in gas splash and go out.
The levelness of microwave dissolver body 1 is adjusted for convenience, and the lower end of microwave dissolver body 1 is connected with for adjusting
The adjustable support pin 7 of the levelness of microwave dissolver body 1 is saved, adjustment levelness can preferably promote to clear up the work of instrument.
In order to observe the levelness of microwave dissolver body 1, it is provided with the side of microwave dissolver body 1 for observing
The spirit bubble 8 of the levelness of microwave dissolver body 1.
In order to be more convenient the state for observing counteracting tank 5, transparent observation window 9 is provided with observation door 2.
Using it is above-mentioned according to desirable embodiment of the present utility model as enlightenment, pass through above-mentioned description, related work people
Member can carry out various changes and amendments in the range of without departing from this utility model technological thought completely.This reality
The content on specification is not limited to new technical scope, it is necessary to its technology is determined according to right
Property scope.
Claims (4)
1. a kind of full-automatic inorganic samples pretreating device, including the microwave dissolver body (1) with chamber resettling, described
Microwave dissolver body (1) side is hinged with observation door (2), it is characterised in that：Described interior be provided with of instrument body (1) of clearing up turns
Tank bracket (4), described counteracting tank can be cleared up with rotating shaft (3) for what axle center rotated by being provided with axle (3), described rotating shaft (3)
Some counteracting tanks (5) are provided with support (4), described counteracting tank (5) includes interior tank body (50) and buffering outer tank body (51), institute
It is provided between the interior tank body (50) and buffering outer tank body (51) stated for connecting interior tank body (50) and buffering outer tank body (51)
It is provided with base plate (53) around connecting pole (52), described connecting pole (52), described buffering outer tank body (51) madial wall and interior
Set on lateral wall and base plate (53) the formation buffer chamber (54) of tank body (50), the madial wall of described buffering outer tank body (51)
It is equipped with first step ring (55), it is corresponding with first step ring (55) on the lateral wall of described interior tank body (50) to be provided with second
Step ring (56), passage (57), described bottom are provided between described first step ring (55) and second step ring (56)
It is provided with spring (58), described spring (58) and is connected with for blocking passage (57) and moving up and down on plate (53)
Air packing (59), in the side of described buffering outer tank body (51) and positioned at being provided with the between base plate (53) and air packing (59)
One exhaust duct (501), described first row air flue (501) is connected with vertical and downwardly open with first row air flue (501)
Being provided with two exhaust ducts (502), described first row air flue (501) is used for the unidirectional of buffering outer tank body (51) external exhaust gas
That dress is opened in valve (503), the opening of described buffering outer tank body (51) is provided with pressure release cap assemblies (6), described decompression cover
Component (6) includes the enclosing cover (60) for covering buffering outer tank body (51) and the inner cap (61) for covering interior tank body (50), institute
Left between the enclosing cover (60) and inner cap (61) stated and be provided with the first nut (62), institute on the outside of gap, described enclosing cover (60)
Screw rod (63) is provided with the first nut (62) stated, described screw rod (63) sequentially passes through the first nut (62) and enclosing cover (60)
And be connected with second nut (64) of inner cap (61) bottom, described the first nut (62) and the hand of spiral of the second nut (64)
On the contrary, the spring storehouse (610) connected with interior tank body (50) is provided with described inner cap (61), in described spring storehouse (610)
Being provided with to be connected with pressure release spring (611), described pressure release spring (611) can move up and down and salable spring storehouse (610)
Sealing block (612), described spring storehouse (610) side is connected with the pressure release exhaust duct (613) for leading to buffer chamber (54).
2. full-automatic inorganic samples pretreating device as claimed in claim 1, it is characterised in that：Described microwave dissolver sheet
The lower end of body (1) is connected with the adjustable support pin (7) for adjusting microwave dissolver body (1) levelness.
3. full-automatic inorganic samples pretreating device as claimed in claim 1, it is characterised in that：In described microwave dissolver
The side of body (1) is provided with the spirit bubble (8) for observing microwave dissolver body (1) levelness.
4. full-automatic inorganic samples pretreating device as claimed in claim 1, it is characterised in that：In described observation door (2)
On be provided with transparent observation window (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621349100.6U CN206330826U (en) | 2016-12-09 | 2016-12-09 | Full-automatic inorganic samples pretreating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621349100.6U CN206330826U (en) | 2016-12-09 | 2016-12-09 | Full-automatic inorganic samples pretreating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206330826U true CN206330826U (en) | 2017-07-14 |
Family
ID=59291380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621349100.6U Expired - Fee Related CN206330826U (en) | 2016-12-09 | 2016-12-09 | Full-automatic inorganic samples pretreating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206330826U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112857960A (en) * | 2021-01-22 | 2021-05-28 | 青海师范大学 | Appearance is cleared up to multi-functional novel microwave |
| CN114397169A (en) * | 2022-01-04 | 2022-04-26 | 池州市农产品质量安全监测中心 | High-pressure digestion tank for heavy metal detection of agricultural products |
| CN109526085B (en) * | 2018-12-27 | 2023-12-08 | 苏州肯美特设备集成股份有限公司 | Microwave heating equipment with pressure relief function |
-
2016
- 2016-12-09 CN CN201621349100.6U patent/CN206330826U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109526085B (en) * | 2018-12-27 | 2023-12-08 | 苏州肯美特设备集成股份有限公司 | Microwave heating equipment with pressure relief function |
| CN112857960A (en) * | 2021-01-22 | 2021-05-28 | 青海师范大学 | Appearance is cleared up to multi-functional novel microwave |
| CN114397169A (en) * | 2022-01-04 | 2022-04-26 | 池州市农产品质量安全监测中心 | High-pressure digestion tank for heavy metal detection of agricultural products |
| CN114397169B (en) * | 2022-01-04 | 2023-12-01 | 池州市农产品质量安全监测中心 | High-pressure digestion tank for heavy metal detection of agricultural products |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170714 Termination date: 20171209 |