CN215727228U - Experimental device for paper material is cleared up - Google Patents
Experimental device for paper material is cleared up Download PDFInfo
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- CN215727228U CN215727228U CN202122062840.9U CN202122062840U CN215727228U CN 215727228 U CN215727228 U CN 215727228U CN 202122062840 U CN202122062840 U CN 202122062840U CN 215727228 U CN215727228 U CN 215727228U
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- microwave heating
- paper material
- heating case
- heating box
- digestion
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Abstract
The utility model relates to the technical field of paper material detection, and discloses an experimental device for paper material digestion, which comprises a microwave heating box, wherein a heating cavity is arranged in the microwave heating box, a sealing box door is arranged on the microwave heating box, the sealing box door is movably connected with the microwave heating box through a hinge, a paper product to be digested can be placed in a sealing tank, a digestion reagent is put in the sealing tank, a tank body is sealed by a tank cover, the temperature of a reaction system is controlled by adjusting the microwave emission power of the microwave heating box, the digestion reaction efficiency can be effectively accelerated in a high-temperature environment, a digestion experiment can be simultaneously carried out on a plurality of groups of paper products, the scheme has the advantages of simple structure and convenient operation, not only greatly reduces the sample treatment time, but also realizes the advantages that the traditional sample treatment modes such as the minimum acid dosage, the minimum background value, the complete recovery rate and the like cannot be achieved, the digestion experiment is more suitable for paper products, and the use requirement is met.
Description
Technical Field
The utility model relates to the technical field of paper material detection, in particular to an experimental device for paper material digestion.
Background
Because the paper for food has the characteristics of environmental protection, rich variety and performance and the like, the paper for food is increasingly widely applied, and is more and more concerned by people. Paper bags, paper boxes, paper cups, paper bowls, paper dishes, paper discs, packing paper, food processing paper and the like are visible everywhere in daily life. Improper selection and use of paper products for food may adversely affect food safety, and chemical components such as harmful heavy metals in the paper products may migrate to food, so detection of the paper products is particularly important.
At present, in the detection process of paper products, the existing laboratory detection personnel adopt a dry method to clear up or a wet method to clear up, so that the operation is complex, certain danger is realized, the clearing up effect is poor, the sample processing time is greatly prolonged, and the experimental device for paper material clearing up is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an experimental device for digestion of paper materials, and aims to solve the problems that laboratory detection personnel in the prior art adopt dry digestion or wet digestion, the operation is complex, certain dangerousness is realized, the digestion effect is poor, and the sample processing time is greatly prolonged.
In order to achieve the purpose, the utility model provides the following technical scheme: including the microwave heating case, the microwave heating incasement is equipped with the heating chamber, install sealed chamber door on the microwave heating case, sealed chamber door passes through hinge swing joint with the microwave heating case, just be equipped with the observation window on the sealed chamber door, the heating intracavity is equipped with carousel subassembly, carousel subassembly is including setting up the driving machine in microwave heating bottom of the case portion, the output of driving machine is equipped with the carousel, be provided with the blowing groove on the carousel, be equipped with the seal pot in the blowing groove, be provided with the cover that can dismantle the connection on the seal pot.
Preferably, the discharging grooves are arranged in a plurality of shapes and are distributed in an equiangular shape, and a sealing can is arranged in each discharging groove.
Preferably, the output end of the driving machine is connected with a clamping piece, the back face of the rotary table is provided with a clamping groove, the clamping piece is matched with the clamping groove, and the clamping piece and the clamping groove are both arranged in a cross shape.
Preferably, the top of microwave heating box is equipped with the display screen, and one side of display screen is provided with the control button, microwave heating box side is equipped with switch, microwave heating box's bottom is equipped with the air exit.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model relates to an experimental device for paper material digestion, which is provided with a turntable assembly, wherein paper products to be digested can be placed in a sealing tank, a digestion reagent is put in the sealing tank, the tank body is sealed by a tank cover, the temperature of a reaction system is controlled by adjusting the power emitted by microwave of a microwave heating box, the digestion reaction efficiency can be effectively accelerated in a high-temperature environment, and multiple groups of paper products can be simultaneously digested.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the back of the turntable according to the present invention.
In the reference symbols: 1. a microwave heating box; 11. a heating cavity; 12. sealing the box door; 121. an observation window; 13. an air outlet; 21. a display screen; 22. a control key; 23. a power switch; 31. a driver; 32. a fastener; 33. a turntable; 331. a card slot; 34. a discharging groove; 41. sealing the tank; 42. the can lid.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Examples
Referring to fig. 1-2, the present invention provides a technical solution of an experimental apparatus for digesting a paper material: the microwave heating box comprises a microwave heating box 1, a heating cavity 11 is arranged in the microwave heating box 1, a sealing box door 12 is arranged on the microwave heating box 1, the sealing box door 12 is movably connected with the microwave heating box 1 through a hinge, an observation window 121 is arranged on the sealing box door 12, a turntable assembly is arranged in the heating cavity 11 and comprises a driving machine 31 arranged at the bottom of the microwave heating box 1, a turntable 33 is arranged at the output end of the driving machine 31, a discharging groove 34 is arranged on the turntable 33, a plurality of discharging grooves 34 are arranged, the discharging grooves 34 are distributed in a circumferential equiangular shape, a sealing tank 41 is arranged in each discharging groove 34, and a detachably connected tank cover 42 is arranged on each sealing tank 41;
the top of microwave heating box 1 is equipped with display screen 21, and one side of display screen 21 is provided with control button 22, and microwave heating box 1 side is equipped with switch 23, and the bottom of microwave heating box 1 is equipped with air exit 13.
In this embodiment, arrange the paper material in seal pot 41, sealed pot 41 is sealed by cover 42 again, insert seal pot 41 in baiting groove 34 again, close seal pot door 12, open switch 23, adjust the size of the power of microwave heating box 1 microwave transmission through control button 22, control the temperature of reaction system, under the high temperature environment, can effectually accelerate to clear up reaction efficiency, start driving machine 31, drive carousel 33 rotates, guarantee the interior seal pot 41 thermally equivalent of heating chamber 11.
Referring to fig. 1-2, further, the output end of the driving machine 31 is connected with a clip 32, the back of the rotating disc 33 is provided with a slot 331, the clip 32 is matched with the slot 331, and both the clip 32 and the slot 331 are arranged in a cross shape.
In this embodiment, the detachable clamping member 32 and the clamping groove 331 are convenient for detaching and cleaning the turntable 33, and the practicability is improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides an experimental apparatus for be used for paper material to clear up, a serial communication port, including microwave heating case (1), be equipped with heating chamber (11) in microwave heating case (1), install sealed chamber door (12) on microwave heating case (1), sealed chamber door (12) pass through hinge swing joint with microwave heating case (1), just be equipped with observation window (121) on sealed chamber door (12), be equipped with the carousel subassembly in heating chamber (11), the carousel subassembly is including setting up driving machine (31) in microwave heating case (1) bottom, the output of driving machine (31) is equipped with carousel (33), be provided with storing trough (34) on carousel (33), be equipped with seal pot (41) in storing trough (34), be provided with cover (42) that can dismantle the connection on seal pot (41).
2. The experimental device for paper material digestion according to claim 1, characterized in that: the discharging grooves (34) are arranged in a plurality of forms, the discharging grooves (34) are distributed in a circumferential equal-angle shape, and a sealing tank (41) is installed in each discharging groove (34).
3. The experimental device for paper material digestion according to claim 1, characterized in that: the output end of the driving machine (31) is connected with a clamping piece (32), the back face of the rotary table (33) is provided with a clamping groove (331), the clamping piece (32) is matched with the clamping groove (331), and the clamping piece (32) and the clamping groove (331) are arranged in a cross shape.
4. The experimental device for paper material digestion according to claim 1, characterized in that: the top of microwave heating case (1) is equipped with display screen (21), and one side of display screen (21) is provided with control button (22), microwave heating case (1) side is equipped with switch (23), the bottom of microwave heating case (1) is equipped with air exit (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122062840.9U CN215727228U (en) | 2021-08-30 | 2021-08-30 | Experimental device for paper material is cleared up |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122062840.9U CN215727228U (en) | 2021-08-30 | 2021-08-30 | Experimental device for paper material is cleared up |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215727228U true CN215727228U (en) | 2022-02-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122062840.9U Active CN215727228U (en) | 2021-08-30 | 2021-08-30 | Experimental device for paper material is cleared up |
Country Status (1)
| Country | Link |
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| CN (1) | CN215727228U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115184404A (en) * | 2022-09-08 | 2022-10-14 | 合肥司南金属材料有限公司 | Molybdenum-copper alloy heat conductivity testing device |
-
2021
- 2021-08-30 CN CN202122062840.9U patent/CN215727228U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115184404A (en) * | 2022-09-08 | 2022-10-14 | 合肥司南金属材料有限公司 | Molybdenum-copper alloy heat conductivity testing device |
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