CN220328874U - Uniform grinding low-temperature grinding machine - Google Patents
Uniform grinding low-temperature grinding machine Download PDFInfo
- Publication number
- CN220328874U CN220328874U CN202321846516.9U CN202321846516U CN220328874U CN 220328874 U CN220328874 U CN 220328874U CN 202321846516 U CN202321846516 U CN 202321846516U CN 220328874 U CN220328874 U CN 220328874U
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- fixedly connected
- grinding
- water tank
- pivot
- casing
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 45
- 229910001868 water Inorganic materials 0.000 claims abstract description 45
- 238000001816 cooling Methods 0.000 claims abstract description 14
- 239000004065 semiconductor Substances 0.000 claims abstract description 14
- 238000004140 cleaning Methods 0.000 claims abstract description 10
- 230000000903 blocking effect Effects 0.000 claims abstract description 5
- 238000005057 refrigeration Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 239000000843 powder Substances 0.000 abstract description 11
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000007790 scraping Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 8
- 230000009286 beneficial effect Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000012216 screening Methods 0.000 description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000029553 photosynthesis Effects 0.000 description 2
- 238000010672 photosynthesis Methods 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- 241001464837 Viridiplantae Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 229930002875 chlorophyll Natural products 0.000 description 1
- 235000019804 chlorophyll Nutrition 0.000 description 1
- ATNHDLDRLWWWCB-AENOIHSZSA-M chlorophyll a Chemical compound C1([C@@H](C(=O)OC)C(=O)C2=C3C)=C2N2C3=CC(C(CC)=C3C)=[N+]4C3=CC3=C(C=C)C(C)=C5N3[Mg-2]42[N+]2=C1[C@@H](CCC(=O)OC\C=C(/C)CCC[C@H](C)CCC[C@H](C)CCCC(C)C)[C@H](C)C2=C5 ATNHDLDRLWWWCB-AENOIHSZSA-M 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 229910017053 inorganic salt Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010977 unit operation Methods 0.000 description 1
Abstract
The utility model relates to the technical field of grinding machines and discloses a low-temperature grinding machine capable of uniformly grinding, which comprises a shell, wherein a cooling box is fixedly connected to the inner bottom wall of the shell, a grinding box is fixedly connected to the inner part of the cooling box, a driving motor is fixedly arranged at the top of the shell, a rotating shaft is fixedly connected to an output shaft of the driving motor, a grinding blade is fixedly connected to the outer part of the rotating shaft, a grinding disc is fixedly connected to the outer part of the rotating shaft, a filter screen is fixedly connected to the inner side wall of the grinding box, a cleaning scraping plate is fixedly connected to the outer part of the rotating shaft, a water tank is fixedly connected to the inner bottom wall of the shell, a semiconductor refrigerator is fixedly arranged at the top of the shell, a refrigerating guide rod is fixedly connected to the output end of the semiconductor refrigerator, and a feeding pipe is fixedly communicated to the top of the grinding box. This grind even low temperature and grind machine scrapes the powder on the filter screen through cleaning scraper, possesses the advantage of preventing blocking up the function.
Description
Technical Field
The utility model relates to the technical field of grinding machines, in particular to a low-temperature grinding machine with uniform grinding.
Background
The plant is one of the main forms of life, the green plant has photosynthesis ability, and under the catalysis of enzyme by means of light energy and chlorophyll, water, inorganic salt and carbon dioxide are utilized to perform photosynthesis, oxygen is released, carbon dioxide is absorbed, organic matters such as glucose and the like are produced for plant bodies to use, and grinding is a unit operation of forming solid matters into smaller particles.
At present, there are various ways to realize low-temperature processing of a ground sample, wherein the simplest way is to directly put the sample into a cooling medium for grinding, however, in the use process of the existing grinding machine, the existing grinding machine cannot effectively scrape the slag on the filter screen, which results in the blockage of the filter screen, frequent disassembly of the filter screen is needed, and the use efficiency of the grinding machine is seriously affected, so that a low-temperature grinding machine with even grinding is needed to solve the problems.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a low-temperature grinding machine with even grinding, which has the advantages of anti-blocking function and the like, and solves the problems that the existing grinding machine can not effectively scrape the slag on the filter screen in the use process, the filter screen is easy to block, the filter screen needs to be frequently disassembled, and the use efficiency of the grinding machine is seriously affected.
(II) technical scheme
The technical scheme for solving the technical problems is as follows: the utility model provides a grind even cryogenic grinding machine, includes the casing, fixedly connected with cooler bin on the interior diapire of casing, the inside fixedly connected with of cooler bin grinds the case, the top fixed mounting of casing has driving motor, fixedly connected with pivot on driving motor's the output shaft, the outside fixedly connected with crushing blade of pivot, the outside fixedly connected with abrasive disc of pivot, fixedly connected with filter screen on the inside wall of grinding the case, the outside fixedly connected with cleaning scraper blade of pivot, fixedly connected with water tank on the interior diapire of casing, the top fixed mounting of casing has semiconductor refrigerator, fixedly connected with refrigeration guide arm on semiconductor refrigerator's the output, the top fixedly connected with inlet pipe of grinding the case, the outside of inlet pipe is provided with seal assembly.
The beneficial effects of the utility model are as follows:
this grind even cryogenic grinding machine grinds the blade through crushing blade and abrasive disc, realizes grinding even purpose, scrapes the material sediment on the filter screen through cleaning scraping plate, improves the screening efficiency of filter screen, possesses the advantage of anti-blocking function.
On the basis of the technical scheme, the utility model can be improved as follows.
Further, the bottom of the cleaning scraping plate is in contact with the filter screen, one end of the rotating shaft, which is far away from the driving motor, extends to the inside of the grinding box, and one end of the refrigerating guide rod, which is far away from the semiconductor refrigerator, extends to the inside of the water tank.
The technical scheme has the beneficial effects that the refrigerating guide rod is started to refrigerate clean water by the semiconductor refrigerator, so that the grinding box is kept in a low-temperature state.
Further, fixedly mounted water pump on the lateral wall of water tank, the play water end fixedly connected with conveyer pipe of water pump, the one end and the cooler bin fixed connection that the water pump was kept away from to the conveyer pipe, fixedly connected with is linked together with the back flow of water tank on the lateral wall of cooler bin.
The beneficial effect of adopting above-mentioned further scheme is, carries the inside of cooling tank to the clear water of water tank inside through the water pump, then circulates the inside to the water tank through the back flow, continuously cools down the grinding case.
Further, the sealing assembly comprises a sliding rod which is connected inside the feeding pipe in a sliding mode, and a plugging block is fixedly connected to the bottom of the sliding rod.
The beneficial effect of adopting above-mentioned further scheme is, carries out the shutoff to the inlet pipe through the shutoff piece, avoids the dust to get into the inside of grinding the case, simultaneously, avoids powder to fly out when grinding.
Further, the top fixedly connected with spacing ring of slide bar, the bottom fixedly connected with spacing spring of spacing ring, the one end and the inlet pipe fixed connection of spacing ring are kept away from to spacing spring, fixedly connected with feed hopper on the lateral wall of inlet pipe.
The beneficial effect of adopting above-mentioned further scheme is, pushes away the spacing ring through spacing spring's elastic potential energy, makes the shutoff piece keep the purpose to the inlet pipe shutoff.
Further, the bottom fixedly connected with slide of casing, the inside sliding connection of slide has the collecting box.
The further scheme has the beneficial effects that the screened powder is collected and stored through the collecting box, and the powder can be taken down by moving the collecting box.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the structure of the grinding box of the present utility model;
FIG. 3 is a cross-sectional view of the feed tube of the present utility model;
fig. 4 is a sectional view showing the structure of the cooling tank according to the present utility model.
In the figure: 1. a housing; 2. a cooling box; 3. a grinding box; 4. a driving motor; 5. a rotating shaft; 6. a crushing blade; 7. a grinding disc; 8. a filter screen; 9. a cleaning blade; 10. a water tank; 11. a semiconductor refrigerator; 12. a refrigeration guide rod; 13. a water pump; 14. a delivery tube; 15. a return pipe; 16. a feed pipe; 17. a feed hopper; 18. a slide bar; 19. a block; 20. a limiting ring; 21. a limit spring; 22. a slide; 23. and (5) collecting a box.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the embodiment, given by fig. 1-4, a low-temperature grinder with uniform grinding comprises a shell 1, wherein a cooling box 2 is fixedly connected to the inner bottom wall of the shell 1, a grinding box 3 is fixedly connected to the inner part of the cooling box 2, a driving motor 4 is fixedly arranged at the top of the shell 1, a rotating shaft 5 is fixedly connected to the output shaft of the driving motor 4, a grinding blade 6 is fixedly connected to the outer part of the rotating shaft 5, one end of the rotating shaft 5, far away from the driving motor 4, extends to the inner part of the grinding box 3, a feeding pipe 16 is fixedly communicated with the top of the grinding box 3, blades enter the inner part of the grinding box 3 through the feeding pipe 16, and the rotating shaft 5 drives the grinding blade 6 to rotate by starting the driving motor 4, so that the grinding blade 6 carries out grinding treatment on the blades.
The outside fixedly connected with grinding disc 7 of pivot 5, fixedly connected with filter screen 8 on the inside wall of grinding case 3, the outside fixedly connected with cleaning scraper blade 9 of pivot 5, cleaning scraper blade 9's bottom contacts with filter screen 8, the bottom fixedly connected with slide 22 of casing 1, slide 22's inside sliding connection has collection box 23, the inside of grinding case 3 sets up the grinding chamber with the grinding disc 7 looks adaptation, it grinds the blade to drive grinding disc 7 through pivot 5, keep the blade to grind evenly through setting up dual grinding function, screen the powder through filter screen 8, then, collect the powder after the screening through collection box 23 and store, just can take off it through removing collection box 23.
The inner bottom wall of the shell 1 is fixedly connected with a water tank 10, the top of the shell 1 is fixedly provided with a semiconductor refrigerator 11, the output end of the semiconductor refrigerator 11 is fixedly connected with a refrigerating guide rod 12, the outer part of a feed pipe 16 is provided with a sealing component, one end of the refrigerating guide rod 12, which is far away from the semiconductor refrigerator 11, extends to the inside of the water tank 10, the side wall of the water tank 10 is fixedly provided with a water pump 13, the water outlet end of the water pump 13 is fixedly connected with a conveying pipe 14, one end of the conveying pipe 14, which is far away from the water pump 13, is fixedly connected with a cooling tank 2, the side wall of the cooling tank 2 is fixedly connected with a return pipe 15 which is communicated with the water tank 10, the semiconductor refrigerator 11 is started to enable the refrigerating guide rod 12 to refrigerate clean water inside the water tank 10, the clean water inside the water tank 10 is conveyed to the inside the cooling tank 2 through the water pump 13, the grinding tank 3 is kept in a low-temperature state, and then the water is circulated to the inside the water tank 10 through the return pipe 15, and the grinding tank 3 is continuously cooled.
The sealing component comprises a sliding rod 18 which is connected inside the feeding pipe 16 in a sliding manner, a blocking block 19 is fixedly connected to the bottom of the sliding rod 18, a limiting ring 20 is fixedly connected to the top of the sliding rod 18, a limiting spring 21 is fixedly connected to the bottom of the limiting ring 20, one end of the limiting spring 21, which is far away from the limiting ring 20, is fixedly connected with the feeding pipe 16, a feeding funnel 17 is fixedly connected to the side wall of the feeding pipe 16, and the limiting ring 20 is pushed away through elastic potential energy of the limiting spring 21, so that the blocking block 19 keeps the purpose of blocking the feeding pipe 16, dust is prevented from entering the inside of a grinding box, and meanwhile powder is prevented from drifting out during grinding.
Working principle:
the inside of cooling tank 2 is carried to the cold water inside water tank 10 through start water pump 13, rethread back flow 15 circulates to the inside of water tank 10, last cooling to grinding case 3, put into the inside of feed hopper 17 with the blade, make shutoff piece 19 downwardly moving through pressing stop collar 20, thereby make the blade get into the inside of grinding case 3 through inlet pipe 16, make pivot 5 drive crushing blade 6 rotate through start driving motor 4, make crushing blade 6 carry out crushing processing to the blade, the blade after smashing drops on grinding pan 7, drive grinding pan 7 through pivot 5 and rotate and grind the blade, keep the blade to grind evenly through setting up dual grinding function, filter screen 8 filters the powder, drive the powder on the filter screen 8 through pivot 5 and scrape the motion, make the powder pass filter screen 8 fast and drop to collecting box 23 in, then, collecting box 23 collects the powder after the screening and stores, just can take off it through moving collecting box 23.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (6)
1. A low temperature grinder with uniform grinding, comprising a housing (1), characterized in that: fixedly connected with cooler bin (2) on the inner bottom wall of casing (1), the inside fixedly connected with of cooler bin (2) grinds case (3), the top fixed mounting of casing (1) has driving motor (4), fixedly connected with pivot (5) on the output shaft of driving motor (4), the outside fixedly connected with of pivot (5) smashes blade (6), the outside fixedly connected with grinding disc (7) of pivot (5), fixedly connected with filter screen (8) on the inside wall of grinding case (3), the outside fixedly connected with cleaning scraper blade (9) of pivot (5), fixedly connected with water tank (10) on the inner bottom wall of casing (1), the top fixed mounting of casing (1) has semiconductor refrigerator (11), fixedly connected with refrigeration guide arm (12) on the output of semiconductor refrigerator (11), the top fixedly connected with inlet pipe (16) of grinding case (3), the outside of inlet pipe (16) is provided with seal assembly.
2. A uniformly ground cryogenic grinding mill according to claim 1, characterized in that: the bottom of cleaning scraper blade (9) is contacted with filter screen (8), the one end that driving motor (4) was kept away from to pivot (5) extends to the inside of grinding case (3), the one end that semiconductor refrigerator (11) was kept away from to refrigeration guide arm (12) extends to the inside of water tank (10).
3. A uniformly ground cryogenic grinding mill according to claim 1, characterized in that: the water tank is characterized in that a water pump (13) is fixedly mounted on the side wall of the water tank (10), a delivery pipe (14) is fixedly connected with the water outlet end of the water pump (13), one end, far away from the water pump (13), of the delivery pipe (14) is fixedly connected with the cooling tank (2), and a return pipe (15) communicated with the water tank (10) is fixedly connected on the side wall of the cooling tank (2).
4. A uniformly ground cryogenic grinding mill according to claim 1, characterized in that: the sealing assembly comprises a sliding rod (18) which is connected inside the feeding pipe (16) in a sliding mode, and a blocking block (19) is fixedly connected to the bottom of the sliding rod (18).
5. A uniform grinding cryogenic grinding mill according to claim 4, characterized in that: the top fixedly connected with spacing ring (20) of slide bar (18), the bottom fixedly connected with spacing spring (21) of spacing ring (20), the one end and the inlet pipe (16) fixed connection of spacing spring (21) keeping away from spacing ring (20), fixedly connected with feed hopper (17) on the lateral wall of inlet pipe (16).
6. A uniformly ground cryogenic grinding mill according to claim 1, characterized in that: the bottom of casing (1) is fixedly connected with slide (22), the inside sliding connection of slide (22) has collecting box (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321846516.9U CN220328874U (en) | 2023-07-14 | 2023-07-14 | Uniform grinding low-temperature grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321846516.9U CN220328874U (en) | 2023-07-14 | 2023-07-14 | Uniform grinding low-temperature grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220328874U true CN220328874U (en) | 2024-01-12 |
Family
ID=89458506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321846516.9U Active CN220328874U (en) | 2023-07-14 | 2023-07-14 | Uniform grinding low-temperature grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220328874U (en) |
-
2023
- 2023-07-14 CN CN202321846516.9U patent/CN220328874U/en active Active
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