CN205981856U - Rapid cooling type digestion instrument - Google Patents
Rapid cooling type digestion instrument Download PDFInfo
- Publication number
- CN205981856U CN205981856U CN201621047186.7U CN201621047186U CN205981856U CN 205981856 U CN205981856 U CN 205981856U CN 201621047186 U CN201621047186 U CN 201621047186U CN 205981856 U CN205981856 U CN 205981856U
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- CN
- China
- Prior art keywords
- heater
- water inlet
- inlet pipe
- digestion instrument
- cooling type
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Devices For Use In Laboratory Experiments (AREA)
Abstract
The utility model discloses a rapid cooling type digestion instrument, it is including the furnace body, be equipped with the cooling tube in the furnace body, the both ends of cooling tube are equipped with inlet tube and outlet pipe respectively, inlet tube and outlet pipe are all located outside the furnace body, inlet tube and outlet pipe all communicate through the pipeline in a basin, be equipped with the water pump on the pipeline between basin and the inlet tube, order about the hydrologic cycle in basin and the cooling tube during water pump operation, be equipped with a plurality of hot electric refrigeration wares on the inlet tube, the cold junction of hot electric refrigeration ware is laminated in the lateral wall of inlet tube, by the cold junction of hot electric refrigeration ware and cooling down to the water in the inlet tube. The utility model discloses can cool off the furnace body fast after the work of accomplishing heating -digestion to reduce the time interval in the repetition working process, improve work efficiency.
Description
Technical field
This utility model is related to digestion instrument, more particularly, to a kind of fast cooling type digestion instrument.
Background technology
Digestion instrument of the prior art, such as patent publication No. are CN200963590, entitled " counteracting device of electric heat " special
Record in sharp file directory, this document discloses a kind of graphite digestion instrument that heater is provided below in graphite body of heater.
The graphite heating device of said structure can rapidly and uniformly realize the heating to sample, but due to the overall insulation of device
Property relatively good, be unfavorable for that fast cooling is to suitable temperature after the reaction was completed, therefore work efficiency low it is impossible to meet real
Test room high efficiency and multiple batches of sample treatment.
Utility model content
The technical problems to be solved in the utility model is, for the deficiencies in the prior art, provides a kind of fast cooling type
Digestion instrument, and then can quickly body of heater be cooled down after completing to heat the work cleared up, during reducing repeated work
Time interval, improves work efficiency.
For solving above-mentioned technical problem, this utility model adopts the following technical scheme that.
A kind of fast cooling type digestion instrument, it includes body of heater, is provided with cooling tube in described body of heater, described cooling tube
Be respectively arranged at two ends with water inlet pipe and outlet pipe, described water inlet pipe and outlet pipe all outside body of heater, described water inlet pipe and water outlet
Guan Jun is communicated in a tank by pipeline, and the pipeline between described tank and water inlet pipe is provided with water pump, described pump operation
When order about water circulation in tank and cooling tube, described water inlet pipe is provided with multiple thermoelectric refrigerators, described thermoelectric refrigerator
Cold end fits in the lateral wall of water inlet pipe, by the cold end of described thermoelectric refrigerator, the water in water inlet pipe is lowered the temperature.
Preferably, also include fin, described fin fits in the hot junction of multiple thermoelectric refrigerators.
Preferably, the S-shaped setting of described cooling tube.
Preferably, described body of heater is provided with four blocks of coaming plates, and four pieces of coaming plate head and the tail connect, and described coaming plate is perpendicularly fixed at stove
On body.
Preferably, described body of heater is additionally provided with temperature controller, described temperature controller is electrically connected with alarm, described temperature controller is used
In the temperature of collection body of heater, and alarm is driven to send warning when furnace body temperature exceedes threshold value.
Preferably, described body of heater is graphite body of heater.
Fast cooling type digestion instrument disclosed in this utility model, by installing cooling tube additional into body of heater, and utilizes water pump
The water ordering about in tank and cooling tube is circulated, and preferably reduces furnace body temperature, additionally, by heat is installed additional on water inlet pipe
Electric refrigerator so that the water of cooling tube water inlet end keep low temperature it is ensured that body of heater after the completion of clearing up fast cooling to suitable
Temperature, greatly save cool time, improve work efficiency, and then meets laboratory high efficiency, multiple batches of sample treatment
Demand.
Brief description
Fig. 1 is the structural representation of this utility model digestion instrument.
Fig. 2 is the axonometric chart of body of heater.
Specific embodiment
With reference to the accompanying drawings and examples this utility model is described in more detail.
The utility model discloses a kind of fast cooling type digestion instrument, in conjunction with shown in Fig. 1 and Fig. 2, it includes body of heater
1, be provided with cooling tube 2 in described body of heater 1, described cooling tube 2 be respectively arranged at two ends with water inlet pipe 400 and outlet pipe 401, described enter
, all outside body of heater 1, described water inlet pipe 400 and outlet pipe 401 are all communicated in by pipeline for water pipe 400 and outlet pipe 401
One tank 8, the pipeline between described tank 8 and water inlet pipe 400 is provided with water pump 5, orders about tank 8 He during described water pump 5 operating
Water circulation in cooling tube 2, described water inlet pipe 400 is provided with multiple thermoelectric refrigerators 9, the cold end patch of described thermoelectric refrigerator 9
Together in the lateral wall of water inlet pipe 400, by the cold end of described thermoelectric refrigerator 9, the water in water inlet pipe 400 is lowered the temperature.
The digestion instrument of said structure, by installing cooling tube 2 additional into body of heater 1, and orders about tank 8 and cooling using water pump
Water in pipe 2 is circulated, and preferably reduces furnace body temperature, additionally, by installing thermoelectric refrigerator 9 additional on water inlet pipe 400,
Make the water of cooling tube 2 water inlet end keep low temperature it is ensured that body of heater 1 after the completion of clearing up fast cooling to suitable temperature, greatly
Save greatly cool time, improve work efficiency, and then meet laboratory high efficiency, the demand of multiple batches of sample treatment.
Based on paltie effect, in order that the heat in thermoelectric refrigerator 9 hot junction distributes in time, this device also includes radiating
Piece 7, described fin 7 fits in the hot junction of multiple thermoelectric refrigerators 9.
In the present embodiment, the S-shaped setting of described cooling tube 2.
Further, described body of heater 1 is provided with four blocks of coaming plates 3, and four pieces of coaming plate 3 head and the tail connect, and described coaming plate 3 is vertically solid
On body of heater 1.It is additionally provided with temperature controller, described temperature controller is electrically connected with alarm, described temperature controller is used on described body of heater 1
The temperature of collection body of heater 1, and drive alarm to send warning when furnace body temperature exceedes threshold value.
In the present embodiment, described body of heater 1 is graphite body of heater.
The above is this utility model preferred embodiment, is not limited to this utility model, all in this practicality
Modification, equivalent or improvement made in new technical scope etc., should be included in the model that this utility model is protected
In enclosing.
Claims (6)
1. a kind of fast cooling type digestion instrument, it is characterised in that including body of heater, is provided with cooling tube in described body of heater, described
Cooling tube be respectively arranged at two ends with water inlet pipe and outlet pipe, described water inlet pipe and outlet pipe all outside body of heater, described water inlet
Pipe and outlet pipe are all communicated in a tank by pipeline, and the pipeline between described tank and water inlet pipe is provided with water pump, described
The water circulation in tank and cooling tube is ordered about, described water inlet pipe is provided with multiple thermoelectric refrigerators, described thermoelectricity during pump operation
The cold end of refrigerator fits in the lateral wall of water inlet pipe, by the cold end of described thermoelectric refrigerator, the water in water inlet pipe is dropped
Temperature.
2. fast cooling type digestion instrument as claimed in claim 1 is it is characterised in that also include fin, described radiating
Piece fits in the hot junction of multiple thermoelectric refrigerators.
3. fast cooling type digestion instrument as claimed in claim 1 is it is characterised in that the S-shaped setting of described cooling tube.
4. fast cooling type digestion instrument as claimed in claim 1 is it is characterised in that described body of heater is provided with four blocks of coaming plates,
Four pieces of coaming plate head and the tail connect, and described coaming plate is perpendicularly fixed on body of heater.
5. fast cooling type digestion instrument as claimed in claim 1 is it is characterised in that be additionally provided with temperature controller on described body of heater,
Described temperature controller is electrically connected with alarm, and described temperature controller is used for gathering the temperature of body of heater, and when furnace body temperature exceedes threshold value
When drive alarm send warning.
6. fast cooling type digestion instrument as claimed in claim 1 is it is characterised in that described body of heater is graphite body of heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621047186.7U CN205981856U (en) | 2016-09-09 | 2016-09-09 | Rapid cooling type digestion instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621047186.7U CN205981856U (en) | 2016-09-09 | 2016-09-09 | Rapid cooling type digestion instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205981856U true CN205981856U (en) | 2017-02-22 |
Family
ID=58040555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621047186.7U Expired - Fee Related CN205981856U (en) | 2016-09-09 | 2016-09-09 | Rapid cooling type digestion instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205981856U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108895063A (en) * | 2018-07-20 | 2018-11-27 | 芜湖清柏白露智能信息科技有限公司 | A kind of novel hydraulic equipment cooling and heat dissipation device |
| CN108923098A (en) * | 2018-07-21 | 2018-11-30 | 崔晓迪 | A kind of cooling device of lithium battery and lithium battery group |
| CN114294963A (en) * | 2021-12-09 | 2022-04-08 | 湖南沛德新材料有限公司 | Device capable of shortening cooling time of graphite furnace |
-
2016
- 2016-09-09 CN CN201621047186.7U patent/CN205981856U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108895063A (en) * | 2018-07-20 | 2018-11-27 | 芜湖清柏白露智能信息科技有限公司 | A kind of novel hydraulic equipment cooling and heat dissipation device |
| CN108923098A (en) * | 2018-07-21 | 2018-11-30 | 崔晓迪 | A kind of cooling device of lithium battery and lithium battery group |
| CN108923098B (en) * | 2018-07-21 | 2021-08-31 | 崔晓迪 | Cooling device of lithium cell and lithium cell group |
| CN114294963A (en) * | 2021-12-09 | 2022-04-08 | 湖南沛德新材料有限公司 | Device capable of shortening cooling time of graphite furnace |
| CN114294963B (en) * | 2021-12-09 | 2023-10-20 | 湖南沛德新材料有限公司 | Device capable of shortening cooling time of graphite furnace |
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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: 20170222 Termination date: 20200909 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |