CN214894745U - Full-automatic powder specific surface area tester - Google Patents
Full-automatic powder specific surface area tester Download PDFInfo
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- CN214894745U CN214894745U CN202121181256.9U CN202121181256U CN214894745U CN 214894745 U CN214894745 U CN 214894745U CN 202121181256 U CN202121181256 U CN 202121181256U CN 214894745 U CN214894745 U CN 214894745U
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- surface area
- specific surface
- powder specific
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Abstract
The utility model discloses a full-automatic powder specific surface area apparatus relates to specific surface area apparatus technical field, and is general at the oscilaltion in-process stability for solving current specific surface area apparatus, leads to the dewar bottle to drop easily, influences the problem of whole security and survey effect. The inside below of powder specific surface area apparatus body installs bottom elevating system, the dewar bottle is installed to bottom elevating system's upper end, the intermediate position department of bottom elevating system upper surface installs the electromagnetic adsorption piece, all install spacing holder around the electromagnetic adsorption piece, and four groups are installed to spacing holder, the damping pivot is installed to the one end of spacing holder.
Description
Technical Field
The utility model relates to a specific surface area apparatus technical field specifically is a full-automatic powder specific surface area apparatus.
Background
The powder material specific surface area measurer is one kind of equipment for detecting the total area of the material separating surface.
However, the existing specific surface area measuring instrument has general stability in the up-down lifting process, so that the Dewar flask is easy to fall off, and the overall safety and the measuring effect are influenced; therefore, the existing requirements are not met, and a full-automatic powder specific surface area tester is provided for the requirements.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a full-automatic powder specific surface area apparatus to solve the current specific surface area apparatus that provides in the above-mentioned background art and stability is general at the oscilaltion in-process, lead to the dewar bottle to drop easily, influence the problem of whole security and survey effect.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a full-automatic powder specific surface area apparatus, includes powder specific surface area apparatus body, bottom elevating system is installed to the inside below of powder specific surface area apparatus body, the dewar bottle is installed to bottom elevating system's upper end, the intermediate position department of bottom elevating system upper surface installs the electromagnetic adsorption piece, all install spacing holder around the electromagnetic adsorption piece, and four groups are installed to spacing holder, the damping pivot is installed to the one end of spacing holder.
Preferably, the powder specific surface area tester body is provided with mounting parts on two sides, a vacuum air exhaust detection mechanism is mounted above the mounting parts, an exhaust tube is mounted at the upper end of the vacuum air exhaust detection mechanism, and a display end is mounted on the front end face of the vacuum air exhaust detection mechanism.
Preferably, the mounting is installed to one side of installed part, the outer wall of mounting is installed and is promoted the piece, it installs the fixation clamp tooth to promote the one end of piece, exit is all installed at the both ends of mounting, the connecting piece is installed to one side that the mounting is close to the installed part to the mounting.
Preferably, the upper end of the Dewar flask is provided with a spiral PO pipe, and the upper end of the spiral PO pipe is provided with an analysis and determination mechanism.
Preferably, a dial is installed on one side of the analysis and measurement mechanism, a metal heating degassing furnace is installed below the dial, and a temperature control mechanism is installed below the metal heating degassing furnace.
Preferably, an electric lifting protective cover is mounted on the front end face of the analysis and measurement mechanism.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses an intermediate position department installation electromagnetism adsorption block at bottom elevating system upper surface, electromagnetism adsorption block circular telegram produces magnetism, it can adsorb fixedly by it when placing to make the top dewar bottle, ensured the stability of oscilaltion in-process, the spacing holder of four group of installation around the electromagnetism adsorption block, spacing holder carries out spacing centre gripping to four angles of dewar bottle bottom and fixes, stability when making it place obtains further improvement, the damping pivot is used for rotating spacing holder when not needing to use, reach the effect of adjusting spacing holder, compare in general powder specific surface area apparatus, the utility model provides high powder specific surface area apparatus lift in-process stability, make whole equipment obtain improving at the survey in-process factor of safety.
2. The vacuum air exhaust detection mechanism pumps out the gas at the place where the Dewar flask is placed through the exhaust tube, detects the vacuum degree inside the Dewar flask, still generates gas after the inside is pumped out, can detect the leakproofness of spiral PO tube and electric lift protective cover, and through preventing the leakproofness of the spiral PO tube from descending, the effect of improving the accuracy of the powder specific surface area measurement is indirectly achieved.
3. The user's accessible removes and promotes the piece and remove two fixation clamp teeth to different both ends, makes the fixation clamp tooth can carry out the centre gripping to surfaces such as desktop, article fixed, more firm when making whole powder specific surface area apparatus place, will promote when not using the piece inwards promote can, made things convenient for the user to use.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a partial structure of the bottom lifting mechanism of the present invention;
FIG. 3 is a schematic view of a partial structure of the fixing member of the present invention;
in the figure: 1. a powder material specific surface area tester body; 2. an analysis and measurement means; 3. a spiral PO tube; 4. a dewar flask; 5. a bottom lifting mechanism; 6. an electric lifting protective cover; 7. a metal heating degassing furnace; 8. a dial plate; 9. a temperature control mechanism; 10. a mounting member; 11. a vacuum pumping detection mechanism; 12. a display end; 13. an air exhaust pipe; 14. an inlet and an outlet; 15. a pushing block; 16. a fixing member; 17. fixing the clamp teeth; 18. a connecting member; 19. an electromagnetic adsorption block; 20. a limiting clamping piece; 21. damping pivot.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a full-automatic powder specific surface area apparatus, includes powder specific surface area apparatus body 1, bottom elevating system 5 is installed to the inside below of powder specific surface area apparatus body 1, dewar bottle 4 is installed to bottom elevating system 5's upper end, the intermediate position department of bottom elevating system 5 upper surface installs electromagnetism adsorption block 19, electromagnetism adsorption block 19 all installs spacing holder 20 all around, and four groups are installed to spacing holder 20, damping pivot 21 is installed to the one end of spacing holder 20.
Further, installed part 10 is all installed to the both sides of powder specific surface area apparatus body 1, vacuum detection mechanism 11 of bleeding is installed to the top of installed part 10, exhaust tube 13 is installed to the upper end of vacuum detection mechanism 11 of bleeding, display end 12 is installed to the preceding terminal surface of vacuum detection mechanism 11 of bleeding, vacuum detection mechanism 11 of bleeding takes out the gas of department of placing dewar bottle 4 through exhaust tube 13, and detect its inside vacuum, still take place gas when inside is managed to find time after managing to find time, then can be to spiral PO pipe 3, the leakproofness of electric lift protective cover 6 detects, descend through prevention spiral PO pipe 3 leakproofness, come indirect effect that improves powder specific surface area survey accuracy.
Further, mounting 16 is installed to one side of installed part 10, mounting 16's outer wall is installed and is promoted piece 15, it installs fixation clamp tooth 17 to promote the one end of piece 15, exit 14 is all installed at mounting 16's both ends, mounting 16 installs connecting piece 18 near one side of installed part 10, user's accessible removes promotion piece 15 and removes two fixation clamp teeth 17 to different both ends, make fixation clamp tooth 17 can be to the desktop, the surface such as article carries out the centre gripping fixed, it is more firm when making whole powder specific surface area apparatus place, will promote when not needing to use piece 15 inwards promote can, user's use has been made things convenient for.
Further, a spiral PO pipe 3 is attached to the upper end of the dewar 4, an analytical measurement means 2 is attached to the upper end of the spiral PO pipe 3, and the analytical measurement means 2 measures the gas in the dewar 4 through the spiral PO pipe 3.
Further, a dial plate 8 is installed on one side of the analysis and measurement mechanism 2, a metal heating degassing furnace 7 is installed below the dial plate 8, a temperature control mechanism 9 is installed below the metal heating degassing furnace 7, and the temperature control mechanism 9 is used for controlling the temperature of the upper metal heating degassing furnace 7.
Further, the front end face of the analysis and measurement mechanism 2 is provided with an electric lifting protective cover 6, and the electric lifting protective cover 6 is sealed by a user.
The working principle is as follows: when the device is used, the electromagnetic adsorption block 19 is arranged at the middle position of the upper surface of the bottom lifting mechanism 5, the electromagnetic adsorption block 19 is electrified to generate magnetism, so that the upper Dewar flask 4 can be adsorbed and fixed when being placed, the stability in the up-down lifting process is ensured, four groups of limiting clamping pieces 20 are arranged around the electromagnetic adsorption block 19, the limiting clamping pieces 20 are used for limiting, clamping and fixing four corners at the bottom of the Dewar flask 4, the stability when the Dewar flask is placed is further improved, the damping rotating shaft 21 is used for rotating the limiting clamping pieces 20 when the device is not needed to be used, the effect of adjusting the limiting clamping pieces 20 is achieved, the vacuum air exhaust detection mechanism 11 is used for exhausting the air at the place where the Dewar flask 4 is placed through the exhaust pipe 13 and detecting the vacuum degree inside of the Dewar flask, when the inside of the Dewar flask is evacuated, the air still generates, the tightness of the spiral PO pipe 3 and the electric lifting protective cover 6 can be detected, through 3 leakproofness decline of prevention spiral PO pipe, come to reach the effect that improves powder specific surface area survey accuracy nature indirectly, user's accessible removes and promotes piece 15 and removes two fixed clamp teeth 17 to different both ends, makes fixed clamp teeth 17 can carry out the centre gripping to surfaces such as desktop, article fixed, more firm when making whole powder specific surface area apparatus place, need not when using will promote piece 15 during the promotion inwards can, made things convenient for the user to use.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.
Claims (6)
1. The utility model provides a full-automatic powder specific surface area apparatus, includes powder specific surface area apparatus body (1), its characterized in that: bottom elevating system (5) is installed to the inside below of powder specific surface area apparatus body (1), dewar bottle (4) are installed to the upper end of bottom elevating system (5), the intermediate position department of bottom elevating system (5) upper surface installs electromagnetic adsorption piece (19), all install spacing holder (20) around electromagnetic adsorption piece (19), and four groups are installed in spacing holder (20), damping pivot (21) are installed to the one end of spacing holder (20).
2. The full-automatic powder specific surface area tester according to claim 1, characterized in that: the powder specific surface area tester comprises a powder specific surface area tester body (1), wherein mounting parts (10) are mounted on two sides of the powder specific surface area tester body (1), a vacuum air suction detection mechanism (11) is mounted above the mounting parts (10), an air suction pipe (13) is mounted at the upper end of the vacuum air suction detection mechanism (11), and a display end (12) is mounted on the front end face of the vacuum air suction detection mechanism (11).
3. The full-automatic powder specific surface area tester according to claim 2, characterized in that: mounting (16) are installed to one side of installed part (10), the outer wall of mounting (16) is installed and is promoted piece (15), it installs fixed clamp tooth (17) to promote the one end of piece (15), exit (14) are all installed at the both ends of mounting (16), connecting piece (18) are installed to one side that mounting part (10) are close to in mounting (16).
4. The full-automatic powder specific surface area tester according to claim 1, characterized in that: spiral PO pipe (3) are installed to the upper end of dewar bottle (4), analysis and determination mechanism (2) are installed to the upper end of spiral PO pipe (3).
5. The full-automatic powder specific surface area tester according to claim 4, characterized in that: a dial plate (8) is installed on one side of the analysis and determination mechanism (2), a metal heating degassing furnace (7) is installed below the dial plate (8), and a temperature control mechanism (9) is installed below the metal heating degassing furnace (7).
6. The full-automatic powder specific surface area tester according to claim 4, characterized in that: an electric lifting protective cover (6) is installed on the front end face of the analysis and determination mechanism (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121181256.9U CN214894745U (en) | 2021-05-31 | 2021-05-31 | Full-automatic powder specific surface area tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121181256.9U CN214894745U (en) | 2021-05-31 | 2021-05-31 | Full-automatic powder specific surface area tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214894745U true CN214894745U (en) | 2021-11-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121181256.9U Expired - Fee Related CN214894745U (en) | 2021-05-31 | 2021-05-31 | Full-automatic powder specific surface area tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214894745U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114646582A (en) * | 2022-03-18 | 2022-06-21 | 广东凯金新能源科技股份有限公司 | Automatic detection system for graphite ratio detection and use method thereof |
-
2021
- 2021-05-31 CN CN202121181256.9U patent/CN214894745U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114646582A (en) * | 2022-03-18 | 2022-06-21 | 广东凯金新能源科技股份有限公司 | Automatic detection system for graphite ratio detection and use method thereof |
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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 |
Granted publication date: 20211126 |
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| CF01 | Termination of patent right due to non-payment of annual fee |