CN219455675U - Multi-channel temperature-control separation type tank heating device - Google Patents
Multi-channel temperature-control separation type tank heating device Download PDFInfo
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- CN219455675U CN219455675U CN202320409123.5U CN202320409123U CN219455675U CN 219455675 U CN219455675 U CN 219455675U CN 202320409123 U CN202320409123 U CN 202320409123U CN 219455675 U CN219455675 U CN 219455675U
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Abstract
The utility model relates to a multi-path temperature control separation type tank heating device, which belongs to the technical field of laboratory temperature control electric heating and comprises a heating tray bottom plate, wherein a top cover plate is arranged at the upper end of the heating tray bottom plate, a plurality of acid-dispelling tank bodies distributed in an array mode are arranged between the top cover plate and the heating tray bottom plate, a plurality of temperature control sensor mounting holes are arranged in the heating tray bottom plate, electric heating rod mounting holes distributed in an array mode are arranged on the periphery of the temperature control sensor mounting holes, bottom plate screw holes are arranged on the periphery of the electric heating rod mounting holes and the periphery of the temperature control sensor mounting holes, tank body lower screw holes are arranged at the lower end of an acid-dispelling tank body, and digestion tank holes penetrating through the upper end face and the lower end face of the acid-dispelling tank body are arranged between the two adjacent tank body lower screw holes. Has the characteristics of saving raw material cost, reducing weight and increasing heat efficiency. The sensitivity of temperature control is improved, the stable process of the experiment is also ensured, and the heating uniformity is improved. Meanwhile, gaps among the heating blocks are convenient for realizing automatic end of working flow of air cooling and cooling, and the manual efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of laboratory temperature control electric heating, in particular to a multi-channel temperature control separation type tank heating device.
Background
Most modern mass spectrometry and spectroscopic instrument analysis require that the sample be converted to solution form by microwave digestion or pure pressure digestion for measurement. The most commonly used digestion method is acid dissolution, which can transform target elements from complex matrixes into simple chemical forms. Because the digested sample contains higher acid concentration or specific acid has loss to the instrument, the sample digestion solution is further pretreated through the step of acid expelling.
The common heating device in the market is formed by assembling a whole metal cutting process and a heating element, so that the cost of raw materials is increased, and the loss of heat energy is increased. The integral heating module is often only provided with a single temperature controller, so that fluctuation of integral temperature control of the heating block is ignored, uneven heating or non-ideal temperature control and other results are easily caused, different acid expelling efficiencies of samples at different positions are caused, the experimental process is influenced, and the potential safety hazard of the experiment is increased.
Disclosure of Invention
The utility model mainly solves the defects of high weight and low heating efficiency in the prior art, and provides a multi-channel temperature-control separation type tank heating device which has the characteristics of saving raw material cost and reducing weight and increasing heat efficiency. The sensitivity of temperature control is improved, the stable process of the experiment is also ensured, and the heating uniformity is improved. Meanwhile, gaps among the heating blocks are convenient for realizing automatic end of working flow of air cooling and cooling, and the manual efficiency is improved.
The technical problems of the utility model are mainly solved by the following technical proposal:
the utility model provides a multichannel accuse temperature disconnect-type jar body heating device, includes heating tray bottom plate, heating tray bottom plate upper end be equipped with the lamina tecti, lamina tecti and heating tray bottom plate between be equipped with a plurality of acid tank body that are array distribution, heating tray bottom plate in be equipped with a plurality of temperature control sensor mounting holes, temperature control sensor mounting hole periphery be equipped with and be array distribution's electrical heating stick mounting hole, temperature control sensor mounting hole periphery all be equipped with the fixed bottom plate screw hole of acid tank body screw connection, acid tank body lower extreme be equipped with the fixed tank body screw hole of bottom plate screw connection down, all be equipped with the digestion tank hole that runs through acid tank body up and down terminal surface under two adjacent tank body screw holes.
Preferably, the center of the lower end surface of the acid-dispelling tank body is provided with a sensing type heating jack which is respectively communicated with the electric heating rod mounting hole and the temperature control sensor mounting hole, and the sensing type heating jack is not of a through hole structure.
Preferably, a sealing heat-insulating pressing block is arranged between the lower end of the acid-dispelling tank body and the heating tray bottom plate, a plurality of screw through holes which are fixedly connected with the acid-dispelling tank body and the heating tray bottom plate through bolts are formed in the sealing heat-insulating pressing block, and pressing block through holes which are communicated with the sensing heating jack, the electric heating rod mounting holes and the temperature control sensor mounting holes are formed in the screw through holes.
Preferably, the center of the upper end face of the acid-dispelling tank body is provided with a tank body upper screw hole.
Preferably, the top cover plate is provided with a plurality of top cover plate screw holes which are distributed in a rectangular array and are fixedly connected with the tank body by screws, and the periphery of the top cover plate screw holes is provided with a plurality of acid discharging holes communicated with the digestion tank holes.
Preferably, a plurality of heat-resistant conduction holes distributed in a shape of a Chinese character 'kou' are arranged at the periphery of a screw hole of the bottom plate fixed with the acid-dispelling tank body.
The utility model can achieve the following effects:
compared with the prior art, the multi-channel temperature-control separation type tank heating device has the characteristics of saving raw material cost, reducing weight and increasing heat efficiency. The sensitivity of temperature control is improved, the stable process of the experiment is also ensured, and the heating uniformity is improved. Meanwhile, gaps among the heating blocks are convenient for realizing automatic end of working flow of air cooling and cooling, and the manual efficiency is improved.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
FIG. 2 is a schematic view of the structure of the utility model with the bottom plate of the heating tray removed.
Fig. 3 is a schematic structural view of the acid-driving tank body in the utility model.
Fig. 4 is a schematic top view of the acid-driving tank of the present utility model.
Fig. 5 is a schematic view of the structure of the heating tray base in the present utility model.
Fig. 6 is a schematic view of the structure of the roof panel in the present utility model.
Fig. 7 is a schematic structural view of a sealed heat insulating briquette according to the present utility model.
In the figure: the acid-dispelling tank comprises a heating tray bottom plate 1, an acid-dispelling tank body 2, a top cover plate 3, a sealed heat-insulating pressing block 4, a digestion tank hole 5, a tank lower screw hole 6, a sensing type heating jack 7, a tank upper screw hole 8, a bottom plate screw hole 9, a heat-resisting conduction hole 10, an electric heating rod mounting hole 11, a temperature control sensor mounting hole 12, an acid-dispelling hole 13, a top cover plate screw hole 14, a screw through hole 15 and a pressing block through hole 16.
Detailed Description
The technical scheme of the utility model is further specifically described below through examples and with reference to the accompanying drawings.
Examples: as shown in fig. 1-7, a multi-channel temperature control separation type tank heating device comprises a heating tray bottom plate 1, wherein a top cover plate 3 is arranged at the upper end of the heating tray bottom plate 1, 12 acid-expelling tank bodies 2 which are distributed in an array mode are arranged between the top cover plate 3 and the heating tray bottom plate 1, tank upper screw holes 8 are arranged in the center of the upper end face of the acid-expelling tank bodies 2, 12 top cover plate screw holes 14 which are distributed in a rectangular array mode and are fixedly connected with the tank upper screw holes 8 through screws are arranged on the top cover plate 3, and 4 acid discharging holes 13 which are communicated with digestion tank holes 5 are formed in the periphery of each top cover plate screw hole 14. The heating tray bottom plate 1 is internally provided with 2 temperature control sensor mounting holes 12, the periphery of the temperature control sensor mounting holes 12 is provided with 10 electric heating rod mounting holes 11 which are distributed in an array manner, the periphery of each electric heating rod mounting hole 11 and each temperature control sensor mounting hole 12 is provided with 4 bottom plate screw holes 9 which are fixedly connected with the acid-driving tank body 2 through screws, and each group of heat resistance conduction holes 10 which are distributed in a shape of a Chinese character 'kou' are arranged on the periphery of each bottom plate screw hole 9 which is fixedly connected with the acid-driving tank body 2. The lower end of the acid-dispelling tank body 2 is provided with a tank body lower screw hole 6 which is fixedly connected with a bottom plate screw hole 9 through a screw, and digestion tank holes 5 penetrating through the upper end face and the lower end face of the acid-dispelling tank body 2 are arranged between the two adjacent tank body lower screw holes 6. The center of the lower end surface of the acid-dispelling tank body 2 is provided with a sensing type heating jack 7 which is respectively communicated with an electric heating rod mounting hole 11 and a temperature control sensor mounting hole 12, and the sensing type heating jack 7 is not of a through hole structure. The acid-dispelling tank body 2 is provided with a sealing heat-insulating pressing block 4 between the lower end and the heating tray bottom plate 1, 4 screw through holes 15 which are fixedly connected with the acid-dispelling tank body 2 and the heating tray bottom plate 1 through bolts are arranged on the sealing heat-insulating pressing block 4, and pressing block through holes 16 which are communicated with the sensing type heating jack 7, the electric heating rod mounting hole 11 and the temperature control sensor mounting hole 12 are arranged in the screw through holes 15.
In summary, the multi-path temperature-control separation type tank heating device has the characteristics of saving raw material cost, reducing weight and increasing heat efficiency. The sensitivity of temperature control is improved, the stable process of the experiment is also ensured, and the heating uniformity is improved. Meanwhile, gaps among the heating blocks are convenient for realizing automatic end of working flow of air cooling and cooling, and the manual efficiency is improved.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
In summary, the foregoing description is only one embodiment of the present utility model, but the present utility model is not limited to the above embodiments, and any changes or modifications within the scope of the present utility model are intended to be included in the scope of the present utility model.
Claims (6)
1. A multi-channel temperature-control separation type tank heating device is characterized in that: including heating tray bottom plate (1), heating tray bottom plate (1) upper end be equipped with lamina tecti (3), lamina tecti (3) and heating tray bottom plate (1) between be equipped with a plurality of acid-repelling jar body (2) that are array distribution, heating tray bottom plate (1) in be equipped with a plurality of temperature control sensor mounting holes (12), temperature control sensor mounting holes (12) periphery be equipped with and be array distribution's electrical heating stick mounting hole (11), temperature control sensor mounting hole (12) periphery all be equipped with the fixed bottom plate screw hole (9) of acid-repelling jar body (2) looks screw connection, acid-repelling jar body (2) lower extreme be equipped with the fixed jar body of bottom plate screw hole (9) looks screw connection under (6), all be equipped with between two adjacent jar body under screw hole (6) and run through acid-repelling jar body (2) up end face clear up jar hole (5).
2. The multi-path temperature-control separation type tank heating device according to claim 1, wherein: the center of the lower end surface of the acid-dispelling tank body (2) is provided with a sensing type heating jack (7) which is respectively communicated with an electric heating rod mounting hole (11) and a temperature control sensor mounting hole (12), and the sensing type heating jack (7) is not of a through hole structure.
3. The multi-path temperature-control separation type tank heating device according to claim 2, wherein: the acid-dispelling tank is characterized in that a sealing heat-insulating pressing block (4) is arranged between the lower end of the acid-dispelling tank body (2) and the heating tray bottom plate (1), a plurality of screw through holes (15) which are fixedly connected with the acid-dispelling tank body (2) and the heating tray bottom plate (1) through bolts are formed in the sealing heat-insulating pressing block (4), and pressing block through holes (16) which are communicated with the sensing heating jack (7), the electric heating rod mounting hole (11) and the temperature control sensor mounting hole (12) are formed in the screw through holes (15).
4. The multi-path temperature-control separation type tank heating device according to claim 1, wherein: the center of the upper end face of the acid-dispelling tank body (2) is provided with a tank body upper screw hole (8).
5. The multi-path temperature-controlled separation tank heating device according to claim 4, wherein: the top cover plate (3) is provided with a plurality of top cover plate screw holes (14) which are distributed in a rectangular array and are fixedly connected with the tank body through screws (8), and the periphery of each top cover plate screw hole (14) is provided with a plurality of acid discharging holes (13) which are communicated with the digestion tank holes (5).
6. The multi-path temperature-control separation type tank heating device according to claim 1, wherein: and a plurality of heat-resistant conduction holes (10) distributed in a shape of a Chinese character 'kou' are arranged at the periphery of a bottom plate screw hole (9) fixed with the acid-dispelling tank body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320409123.5U CN219455675U (en) | 2023-03-07 | 2023-03-07 | Multi-channel temperature-control separation type tank heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320409123.5U CN219455675U (en) | 2023-03-07 | 2023-03-07 | Multi-channel temperature-control separation type tank heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219455675U true CN219455675U (en) | 2023-08-01 |
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ID=87417065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320409123.5U Active CN219455675U (en) | 2023-03-07 | 2023-03-07 | Multi-channel temperature-control separation type tank heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219455675U (en) |
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2023
- 2023-03-07 CN CN202320409123.5U patent/CN219455675U/en active Active
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