CN205199495U - Microwave digestion instrument with pressure self -discharging function - Google Patents
Microwave digestion instrument with pressure self -discharging function Download PDFInfo
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- CN205199495U CN205199495U CN201521086464.5U CN201521086464U CN205199495U CN 205199495 U CN205199495 U CN 205199495U CN 201521086464 U CN201521086464 U CN 201521086464U CN 205199495 U CN205199495 U CN 205199495U
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- inner bag
- shell body
- reaction
- microwave digestion
- pressure self
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Abstract
The utility model discloses a microwave digestion instrument with pressure self -discharging function, including shell body and reaction inner bag, it responds the inner bag to peg graft in the inner chamber of shell body, still there is the closing cap tracheal terminal outside through the revolute axes configuration device, the external connection of closing cap has spring unit, the inner wall of reaction inner bag inlays and is equipped with the control by temperature change inductor, enclose with dissection between outside and the shell body of reaction inner bag, the interbedded inside fabric bed course that has loose porous structure of filling. The microwave digestion instrument with pressure self -discharging function passes through add closing cap and elasticity structure composing's release system, can be effectual carries out row pressure to reaction unit, avoids reaction unit to cause the mishap that bursts because of the high pressure, and the fabric bed course of add has a loose porous structure, through capillarity can be rapidly, the homogeneous absorbs cold water and evenly cools down to the reaction inner bag, cooperate with the control by temperature change inductor and realize intelligent temperature control.
Description
Technical field
The utility model relates to micro-wave digestion equipment technical field, is specially a kind of microwave digestion device with pressure self-unloading function.
Background technology
In the operation of physics or chemical industry, usually can use at present the device of micro-wave digestion, micro-wave digestion typically refers to and utilizes the digestion solution in heating using microwave closed container (various acid, part alkali lye and salt) and sample thus under high temperature pressurised condition, make various sample rapidly-soluble wet digesting.The pressure relief of now conventional microwave digestion device is poor, cooling capacity is more weak, causes security performance low, easily bursting accident occurs, and can not meet the needs of use.
Utility model content
The purpose of this utility model is to provide a kind of microwave digestion device with pressure self-unloading function, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of microwave digestion device with pressure self-unloading function, comprise shell body and reaction inner bag, described shell body is the tubular that opening is all left in top and bottom, reaction inner bag is plugged with in the inner chamber of described shell body, the bottom of described shell body is provided with base by screw thread, the top of described shell body is also connected with lid by helicitic texture, the lower surface of described lid offers two funnel shaped air inlets, the outlet side of described air inlet is connected with tracheae, the end of described tracheae is opened in the external surface top both sides of lid, the exterior end of described tracheae also has capping by revolute axes configuration device, described capping be externally connected to spring assembly, the both sides, top of described lid are all provided with installed part, the two ends of described spring assembly are arranged on the inner side of installed part and the outer surface of capping respectively, the inwall of described reaction inner bag is embedded with temperature control inductor, interlayer is arranged with between the outside of described reaction inner bag and shell body, the inside of described interlayer is filled with the fabric bed course of loose and porous structure, the top of described interlayer and bottom all interlink and are connected to cooling water outlet and cooling water inlet, the water inlet end of described cooling water inlet is also provided with entering water electromagnetic valve, described entering water electromagnetic valve is electrically connected with temperature control inductor and connects.
Preferably, described base inner surface and reaction inner bag bottom between be provided with cushion pad.
Preferably, the lower surface of described lid is embedded with antidetonation cushion with the open top junction of reaction inner bag.
Preferably, the outer surface both sides of described shell body also offer the fabric bed course replacement port be connected with interlayer.
Compared with prior art, the beneficial effects of the utility model are: this microwave digestion device with pressure self-unloading function is by adding the depressurized system of capping and elastic construction formation, effectively can carry out row pressure to reaction unit, reaction unit is avoided to cause bursting accident because of high pressure, the fabric bed course added has loose porous structure, cold water can be absorbed rapidly, uniformly by capillarity and uniform decrease in temperature is carried out to reaction inner bag, match with temperature control inductor and realize intelligent temperature and control, improve security performance and the operating efficiency of device further.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
In figure: 1 shell body, 2 reaction inner bags, 3 bases, 4 lids, 5 air inlets, 6 tracheaes, 7 cappings, 8 spring assemblies, 9 installed parts, 1 temperature control inductor, 11 interlayers, 12 fabric bed courses, 13 cooling water outlets, 14 cooling water inlets, 15 entering water electromagnetic valves, 16 cushion pads, 17 antidetonation cushions, 18 fabric bed course replacement ports.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the utility model provides a kind of technical scheme: a kind of microwave digestion device with pressure self-unloading function, comprise shell body 1, reaction inner bag 2, base 3, lid 4, air inlet 5, tracheae 6, capping 7, spring assembly 8, installed part 9, temperature control inductor 10, interlayer 11, fabric bed course 12, cooling water outlet 13, cooling water inlet 14, entering water electromagnetic valve 15, cushion pad 16, antidetonation cushion 17 and fabric bed course replacement port 18, shell body 1 is the tubular that opening is all left in top and bottom, reaction inner bag 2 is plugged with in the inner chamber of shell body 1, the bottom of shell body 1 is provided with base 3 by screw thread, cushion pad 16 is provided with between the inner surface of base 3 and the bottom of reaction inner bag 2, the top of shell body 1 is also connected with lid 4 by helicitic texture, the lower surface of lid 4 is embedded with antidetonation cushion 17 with the open top junction of reaction inner bag 2, the lower surface of lid 4 offers two funnel shaped air inlets 5, the outlet side of air inlet 5 is connected with tracheae 6, the end of tracheae 6 is opened in the external surface top both sides of lid 4, the exterior end of tracheae 6 also has capping 7 by revolute axes configuration device, capping 7 be externally connected to spring assembly 8, the both sides, top of lid 4 are all provided with installed part 9, the two ends of spring assembly 8 are arranged on the inner side of installed part 9 and the outer surface of capping 7 respectively, the inwall of reaction inner bag 2 is embedded with temperature control inductor 10, interlayer 11 is arranged with between the outside of reaction inner bag 2 and shell body 1, the inside of interlayer 11 is filled with the fabric bed course 12 of loose and porous structure, the outer surface both sides of shell body 1 also offer the fabric bed course replacement port 18 be connected with interlayer 11, the top of interlayer 11 and bottom all interlink and are connected to cooling water outlet 13 and cooling water inlet 14, the water inlet end of cooling water inlet 14 is also provided with entering water electromagnetic valve 15, entering water electromagnetic valve 15 is electrically connected with temperature control inductor 10.
During work, first reaction inner bag 2 is put into shell body 1, device starts the work of reacting, when reacting the hypertonia in inner bag 2, steam enters air inlet 5, and capping 7 is backed down, discharge the outside of reaction inner bag 2, after release completes, under the effect of spring assembly 8, make capping 7 reset, when reacting the temperature in inner bag 2 and being too high, real-time the sensing of temperature control inductor 10, and control water inlet battery valve 15 is opened, cold water is put into interlayer 11, capillary water absorption ability due to inner fabric bed course 12 makes cold water can be even, absorbed rapidly thus lowered the temperature, improve the operating efficiency of device.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.
Claims (4)
1. one kind has the microwave digestion device of pressure self-unloading function, comprise shell body (1) and reaction inner bag (2), it is characterized in that: described shell body (1) is for all leaving the tubular of opening in top and bottom, reaction inner bag (2) is plugged with in the inner chamber of described shell body (1), the bottom of described shell body (1) is provided with base (3) by screw thread, the top of described shell body (1) is also connected with lid (4) by helicitic texture, the lower surface of described lid (4) offers two funnel shaped air inlets (5), the outlet side of described air inlet (5) is connected with tracheae (6), the end of described tracheae (6) is opened in the external surface top both sides of lid (4), the exterior end of described tracheae (6) also has capping (7) by revolute axes configuration device, described capping (7) be externally connected to spring assembly (8), the both sides, top of described lid (4) are all provided with installed part (9), the two ends of described spring assembly (8) are arranged on the inner side of installed part (9) and the outer surface of capping (7) respectively, the inwall of described reaction inner bag (2) is embedded with temperature control inductor (10), interlayer (11) is arranged with between the outside of described reaction inner bag (2) and shell body (1), the inside of described interlayer (11) is filled with the fabric bed course (12) of loose and porous structure, the top of described interlayer (11) and bottom all interlink and are connected to cooling water outlet (13) and cooling water inlet (14), the water inlet end of described cooling water inlet (14) is also provided with entering water electromagnetic valve (15), described entering water electromagnetic valve (15) is electrically connected with temperature control inductor (10).
2. a kind of microwave digestion device with pressure self-unloading function according to claim 1, is characterized in that: be provided with cushion pad (16) between the inner surface of described base (3) and the bottom of reaction inner bag (2).
3. a kind of microwave digestion device with pressure self-unloading function according to claim 1, is characterized in that: the lower surface of described lid (4) is embedded with antidetonation cushion (17) with the open top junction of reaction inner bag (2).
4. a kind of microwave digestion device with pressure self-unloading function according to claim 1, is characterized in that: the outer surface both sides of described shell body (1) also offer the fabric bed course replacement port (18) be connected with interlayer (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521086464.5U CN205199495U (en) | 2015-12-24 | 2015-12-24 | Microwave digestion instrument with pressure self -discharging function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521086464.5U CN205199495U (en) | 2015-12-24 | 2015-12-24 | Microwave digestion instrument with pressure self -discharging function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205199495U true CN205199495U (en) | 2016-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521086464.5U Expired - Fee Related CN205199495U (en) | 2015-12-24 | 2015-12-24 | Microwave digestion instrument with pressure self -discharging function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205199495U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106940269A (en) * | 2017-04-01 | 2017-07-11 | 北京赤帝鸿鹄科技有限责任公司 | Acid closure is caught up with counteracting tank decompression |
| CN108295785A (en) * | 2018-04-10 | 2018-07-20 | 铜仁学院 | A kind of multiphase large capacity microwave reaction device |
-
2015
- 2015-12-24 CN CN201521086464.5U patent/CN205199495U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106940269A (en) * | 2017-04-01 | 2017-07-11 | 北京赤帝鸿鹄科技有限责任公司 | Acid closure is caught up with counteracting tank decompression |
| CN108295785A (en) * | 2018-04-10 | 2018-07-20 | 铜仁学院 | A kind of multiphase large capacity microwave reaction device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160504 Termination date: 20191224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |