CN221242619U - Explosion-proof dustproof grinder - Google Patents
Explosion-proof dustproof grinder Download PDFInfo
- Publication number
- CN221242619U CN221242619U CN202323262356.6U CN202323262356U CN221242619U CN 221242619 U CN221242619 U CN 221242619U CN 202323262356 U CN202323262356 U CN 202323262356U CN 221242619 U CN221242619 U CN 221242619U
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- Prior art keywords
- grinder
- seat
- grinding
- proof
- battery
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- 238000000926 separation method Methods 0.000 claims abstract description 16
- 210000001503 joint Anatomy 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 3
- 230000005540 biological transmission Effects 0.000 claims description 15
- 229910001220 stainless steel Inorganic materials 0.000 claims description 7
- 239000010935 stainless steel Substances 0.000 claims description 7
- 239000000428 dust Substances 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 4
- 239000011148 porous material Substances 0.000 abstract description 4
- 238000007789 sealing Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 2
- 239000000919 ceramic Substances 0.000 description 13
- 239000000843 powder Substances 0.000 description 7
- 235000002566 Capsicum Nutrition 0.000 description 5
- 239000006002 Pepper Substances 0.000 description 4
- 241000722363 Piper Species 0.000 description 4
- 235000016761 Piper aduncum Nutrition 0.000 description 4
- 235000017804 Piper guineense Nutrition 0.000 description 4
- 235000008184 Piper nigrum Nutrition 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 241000758706 Piperaceae Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
The utility model discloses an explosion-proof and dust-proof grinder, which comprises: the grinding device comprises a hollow shell, a collecting box, a grinder main body and a grinding assembly, wherein the grinder main body is connected with the inner clamping card of the hollow shell, the collecting box is installed on the grinder main body in a threaded mode, the lower end of the hollow shell is connected with a top cover assembly in a clamping mode, the grinding assembly is arranged between the top cover assembly and the grinder main body, the grinder main body comprises an upper grinder battery seat and a lower grinder battery seat, the upper grinder battery seat and the lower grinder battery seat are oppositely inserted to form a battery bin, a runner and a thermistor bin, the grinding assembly comprises a grinding seat, and a separation sheet is arranged in the grinding seat. According to the utility model, the horn-shaped butt joint convex opening dustproof structure is arranged, so that threading is easy in the processing process, dust entering into the battery bin through the pore canal can be reduced, the sealing area is increased, and therefore, the dust entering into the space for accommodating the battery seat and the motor from the material channel is reduced, and the circuit can be subjected to power-off treatment.
Description
Technical Field
The utility model relates to the technical field of grinders, in particular to an explosion-proof and dust-proof grinder.
Background
Currently, more and more consumers use pepper grinders. Purchasing complete pepper particles, and then putting the pepper particles into a grinder for grinding to obtain natural fresh pepper powder, spiced salt powder and the like.
For example, the Chinese patent grant publication number is CN203914633U, the technical scheme comprises a material storage chamber and a mounting frame, a hollow shell is sleeved outside the mounting frame, a power supply, a transmission part and a grinding mechanism are sequentially arranged inside the mounting frame from bottom to top, the transmission part comprises a motor and a planetary gear set, the motor is connected with the grinding mechanism through a transmission shaft, the grinding mechanism comprises ceramic outer teeth and ceramic inner teeth, the ceramic inner teeth are sleeved on the transmission shaft through ceramic inner plugs and can rotate along with the transmission shaft, the ceramic outer teeth are fixedly arranged on a ceramic seat, and a grinding gap is formed between the ceramic outer teeth and the ceramic inner teeth; the upper end of the grinding mechanism is provided with a ceramic top cover, and a discharging channel for pouring out ground peppers is formed between the ceramic top cover and the upper end of the hollow shell. The scheme has the advantages of small volume and convenient operation.
However, the prior art solutions described above have the following drawbacks: the cell frame upper cover is provided with a pore canal through which the power supply line passes, and fine powder permeated between the ceramic seat and the cell upper cover easily enters the cell bin from the pore canal under the action of gravity, so that the cell is short-circuited.
The connection position of the battery upper cover and the ceramic seat adopts a cover sealing mode, and gaps are easily formed at the cover positions due to the tolerance between accessories, so that dust in a material channel enters into the cover space of the battery upper cover and the ceramic seat, and the battery and the motor are easy to break down under the pollution of fine powder, so that the battery is ignited or exploded.
Therefore, we propose an explosion-proof and dust-proof grinder to solve the above-mentioned problems.
Disclosure of utility model
The utility model aims to provide an explosion-proof and dust-proof grinder, which solves the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: an explosion-proof and dust-proof grinder, comprising: the grinding device comprises a hollow shell, a collecting box, a grinder main body and a grinding assembly, wherein an insert card in the hollow shell is connected with the grinder main body, the collecting box is arranged on the grinder main body in a threaded manner, the insert card at the lower end of the hollow shell is connected with a top cover assembly, and the grinding assembly is arranged between the top cover assembly and the grinder main body;
The grinder main body comprises a grinder upper battery seat and a grinder lower battery seat, and the grinder upper battery seat and the grinder lower battery seat are oppositely inserted to form a battery bin, a runner and a thermistor bin;
The grinding assembly comprises a grinding seat, a separation sheet is arranged in the grinding seat, the separation sheet divides the grinding seat into two spaces, and a grinding seat runner is communicated with a grinding head;
The runner is communicated with the grinding seat runner and the collecting box;
the lower surface of the lower battery seat of the grinder is provided with a baffle plate corresponding to the separation plate;
and a butt joint convex opening is integrally arranged below the motor cavity of the lower battery seat of the grinder, and the butt joint convex opening is attached to the separation sheet.
Preferably, the upper end of the upper battery seat of the grinder is integrally provided with a stainless steel ring, and the stainless steel ring is connected with a collecting box through threads.
Preferably, a cavity for arranging a motor is formed between the upper battery seat of the grinder and the lower battery seat of the grinder.
Preferably, the lower end of the lower battery seat of the grinder is integrally provided with a butt-joint disc, and the butt-joint disc is spliced with the grinding seat of the grinding assembly.
Preferably, the middle of the grinding seat is rotatably provided with a transmission shaft, the lower end of the transmission shaft is fixedly connected with the grinding head, and the output end of the motor is connected with the transmission shaft through a shaft.
Preferably, the cap assembly comprises an outer cap and an inner seal cap.
Compared with the prior art, the utility model has the beneficial effects that:
1. By arranging the horn-shaped butt joint convex opening dustproof structure, the threading is easy to carry out in the processing process, and dust entering into a battery bin through a pore canal can be reduced;
2. The upper battery seat of the grinder and the lower battery seat of the grinder are alternately inserted to form a battery bin, a runner and a thermistor bin, so that the sealing area is increased, and dust is reduced from a material channel to enter a space in which the battery seat and a motor are accommodated;
3. Through set up thermistor at motor and battery side, when battery or motor break down and generate heat, can carry out outage processing to the circuit, when waiting ambient temperature resumes normal temperature, the grinder can normally start work again.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an exploded view of the present utility model;
FIG. 3 is a schematic view of the structure of the grinder body according to the present utility model;
FIG. 4 is a schematic view of a polishing assembly according to the present utility model;
Fig. 5 is a schematic view of the structure of the lower battery holder of the grinder of the present utility model.
In the figure: 1. a hollow housing; 2. a collection box; 3. a grinder body; 31. a stainless steel ring; 32. a battery seat is arranged on the grinder; 33. the grinder is provided with a battery seat; 34. a butt joint disc; 341. a baffle; 342. a butt joint convex opening; 35. a battery compartment; 36. a flow passage; 37. a thermistor bin; 4. a grinding assembly; 41. a grinding seat; 411. a grinding seat runner; 42. a separator sheet; 43. a transmission shaft; 44. a grinding head; 5. a top cover assembly; 51. an outer top cover; 52. an inner sealing cover; 6. and a motor.
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.
Referring to fig. 1-5, the present utility model provides a technical solution: an explosion-proof and dust-proof grinder, comprising: the grinding device comprises a hollow shell 1, a collecting box 2, a grinder main body 3 and a grinding component 4, wherein an insert card in the hollow shell 1 is connected with the grinder main body 3, the collecting box 2 is installed on the grinder main body 3 in a threaded manner, the insert card at the lower end of the hollow shell 1 is connected with a top cover component 5, and the grinding component 4 is arranged between the top cover component 5 and the grinder main body 3;
The grinder main body 3 comprises a grinder upper battery seat 32 and a grinder lower battery seat 33, and the grinder upper battery seat 32 and the grinder lower battery seat 33 are staggered and inserted to form a battery compartment 35, a runner 36 and a thermistor compartment 37;
The upper end of the upper battery seat 32 of the grinder is integrally provided with a stainless steel ring 31, and the stainless steel ring 31 is connected with the collecting box 2 through threads;
A cavity for arranging the motor 6 is arranged between the upper grinder battery seat 32 and the lower grinder battery seat 33;
The lower end of the lower battery seat 33 of the grinder is integrally provided with a butt-joint disc 34, and the butt-joint disc 34 is spliced with the grinding seat 41 of the grinding assembly 4;
a transmission shaft 43 is rotatably arranged in the middle of the grinding seat 41, the lower end of the transmission shaft 43 is fixedly connected with a grinding head 44, and the output end of the motor 6 is connected with the transmission shaft 43 in a shaft way;
The grinding seat 41 is internally provided with a separation sheet 42, the separation sheet 42 divides the grinding seat 41 into two spaces, wherein the grinding seat is communicated with a grinding head 44 and is provided with a grinding seat runner 411;
the cap assembly 5 comprises an outer cap 51 and an inner seal cap 52;
The runner 36 is communicated with the grinding seat runner 411 and the collecting box 2, so that raw materials in the collecting box 2 are led into the grinding head 44 for grinding through the runner 36 and the grinding seat runner 411;
The lower surface of the lower battery seat 33 of the grinder is provided with a baffle 341 corresponding to the separation sheet 42, and after the separation sheet 42 is in butt joint with the baffle 341, the runner 36 is in butt joint with the runner 411 of the grinder seat and then is sealed;
A butt joint convex opening 342 is integrally arranged below the motor cavity of the lower battery seat 33 of the grinder, and the butt joint convex opening 342 is attached to the separation sheet 42.
Working principle: the upper battery seat 32 of the grinder and the lower battery seat 33 of the grinder are inserted into a battery compartment 35, a flow channel 36 and a thermistor compartment 37, so that fine powder in the flow channel 36 is prevented from entering the accommodating cavity of the motor 6 and the battery compartment 35;
The butt joint convex opening 342 is beneficial to inserting wires, and can prevent fine powder in the grinder main body 3 and the grinder assembly 4 from penetrating into the circuit board in the lower battery seat 33 of the grinder from the through holes to cause short circuit;
The lower surface of the lower battery seat 33 of the grinder is provided with a baffle 341 corresponding to the separation sheet 42, after the separation sheet 42 is in butt joint and occlusion with the baffle 341, the runner 36 is in butt joint with the runner 411 of the grinder seat and then sealed, so that fine powder in the runner 36 is prevented from entering the motor accommodating chamber and the battery bin 35;
When the battery or the motor 6 fails and heats, the thermistor can conduct power-off treatment on the circuit, and when the ambient temperature is recovered to the normal temperature, the grinder can be started up normally to work.
What is not described in detail in this specification is prior art known to those skilled in the art.
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. An explosion-proof and dust-proof grinder, comprising: the grinding device comprises a hollow shell (1), a collecting box (2), a grinder main body (3) and a grinding assembly (4), wherein an inner plug-in card of the hollow shell (1) is connected with the grinder main body (3), the collecting box (2) is installed on the grinder main body (3) in a threaded mode, the lower end plug-in card of the hollow shell (1) is connected with a top cover assembly (5), and the grinding assembly (4) is arranged between the top cover assembly (5) and the grinder main body (3);
The method is characterized in that: the grinder main body (3) comprises an upper grinder battery seat (32) and a lower grinder battery seat (33), and the upper grinder battery seat (32) and the lower grinder battery seat (33) are staggered and inserted to form a battery compartment (35), a flow channel (36) and a thermistor compartment (37);
The grinding assembly (4) comprises a grinding seat (41), a separation sheet (42) is arranged in the grinding seat (41), the separation sheet (42) divides the grinding seat (41) into two spaces, and a grinding head (44) is communicated with a grinding seat runner (411);
The runner (36) is communicated with the grinding seat runner (411) and the collecting box (2);
A baffle (341) corresponding to the separation sheet (42) is arranged on the lower surface of the lower battery seat (33) of the grinder;
And a butt joint convex opening (342) is integrally arranged below a motor cavity of the lower battery seat (33) of the grinder, and the butt joint convex opening (342) is attached to the separation sheet (42).
2. An explosion-proof and dust-proof grinder according to claim 1, wherein a stainless steel ring (31) is integrally arranged at the upper end of the upper battery seat (32) of the grinder, and the stainless steel ring (31) is connected with a collecting box (2) through threads.
3. An explosion-proof and dust-proof grinder according to claim 1, wherein a cavity for arranging the motor (6) is arranged between the upper battery seat (32) of the grinder and the lower battery seat (33) of the grinder.
4. An explosion-proof and dust-proof grinder according to claim 3, wherein the lower end of the lower battery seat (33) of the grinder is integrally provided with a butt-joint disc (34), and the butt-joint disc (34) is spliced with the grinding seat (41) of the grinding assembly (4).
5. An explosion-proof and dust-proof grinder according to claim 1, wherein a transmission shaft (43) is rotatably arranged in the middle of the grinding seat (41), the lower end of the transmission shaft (43) is fixedly connected with a grinding head (44), and the output end of the motor (6) is connected with the transmission shaft (43) through a shaft.
6. An explosion-proof and dust-proof grinder according to claim 1, wherein the cap assembly (5) comprises an outer cap (51) and an inner seal cap (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323262356.6U CN221242619U (en) | 2023-12-01 | 2023-12-01 | Explosion-proof dustproof grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323262356.6U CN221242619U (en) | 2023-12-01 | 2023-12-01 | Explosion-proof dustproof grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221242619U true CN221242619U (en) | 2024-07-02 |
Family
ID=91654472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323262356.6U Active CN221242619U (en) | 2023-12-01 | 2023-12-01 | Explosion-proof dustproof grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221242619U (en) |
-
2023
- 2023-12-01 CN CN202323262356.6U patent/CN221242619U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |