CN219682746U - Raw materials smashing and grinding device for chemistry experiments - Google Patents
Raw materials smashing and grinding device for chemistry experiments Download PDFInfo
- Publication number
- CN219682746U CN219682746U CN202321305875.3U CN202321305875U CN219682746U CN 219682746 U CN219682746 U CN 219682746U CN 202321305875 U CN202321305875 U CN 202321305875U CN 219682746 U CN219682746 U CN 219682746U
- Authority
- CN
- China
- Prior art keywords
- grinding
- wall
- cabin
- storage box
- fixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000002994 raw material Substances 0.000 title claims abstract description 23
- 238000002474 experimental method Methods 0.000 title claims abstract description 22
- 239000000463 material Substances 0.000 claims abstract description 68
- 238000003860 storage Methods 0.000 claims abstract description 37
- 239000000126 substance Substances 0.000 claims abstract description 19
- 238000007790 scraping Methods 0.000 claims description 13
- 238000004140 cleaning Methods 0.000 claims description 11
- 238000005498 polishing Methods 0.000 claims description 10
- 238000010298 pulverizing process Methods 0.000 claims 5
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000011449 brick Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Landscapes
- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses a raw material crushing and grinding device for chemical experiments, which relates to the technical field of crushing and grinding of experimental raw materials and comprises a grinding main tank, wherein a first grinding cabin is fixedly arranged in a left inner cavity of the grinding main tank, a second grinding cabin is fixedly arranged in a middle end inner cavity of the grinding main tank, a third grinding cabin is fixedly arranged in a right inner cavity of the grinding main tank, and a grinding cover is arranged on the outer wall of the top of the first grinding cabin in a threaded manner. According to the utility model, after the experimental materials are poured into the first grinding cabin through the feeding pipe, the motor in the inner cavity of the grinding cover is utilized to drive the grinding blade to rotate, so that the large experimental materials are primarily ground, then the conical plate falls into the gap between the grinding disc and the grinding material storage box to perform primary grinding, the ground materials or fall onto the grinding material storage box to perform secondary grinding through the grinding wheel, and the effects of improving the grinding refinement degree of the experimental materials in a primary grinding and secondary grinding mode and improving the grinding efficiency are achieved.
Description
Technical Field
The utility model relates to the technical field of crushing and grinding of experimental raw materials, in particular to a raw material crushing and grinding device for chemical experiments.
Background
The chemical industry is one of the indispensable industrial types in the society nowadays, and the chemical products produced by the chemical industry design aspects of daily life of people, and the development of new technology and new materials for chemical experiments is a necessity for promoting the progress of chemical industry production, and the chemical experiments often need to use a crushing and grinding device to process chemical experiment raw materials in the process of carrying out so as to ensure that the experiment is carried out normally to obtain experimental data. The following problems exist in the prior art:
according to the disclosure of the patent number CN 217042729U: the utility model discloses a raw material crushing and grinding device for analytical chemistry experiments, which comprises a grinding groove, wherein the bottom end of the grinding groove is provided with a base, and the top end of the grinding groove is provided with a top cover. This grinder is smashed to raw materials for analytical chemistry experiments is through the fixed cover in the outside bottom fixedly connected with of drive shaft, be connected connecting rod and drive shaft through fixed cover when using, and the purpose in drive shaft both sides bottom is fixed connection respectively with its one side fixed connection's installation cover groove through the connecting rod, thereby can be connected the scraping plate and the drive shaft of the inside scarf joint of installation cover groove, drive the scraping plate at the inside rotation of grinding groove through the connecting rod when the drive shaft rotates, can scrape down the raw materials powder of attaching at the grinding groove inner wall when grinding through scraping the plate, prevent to grind the uneven experimental effect that influences, the problem of scraping to the raw materials of attaching at the device inner wall when grinding has been solved.
The whole grinding device only relies on rotatory abrasive brick to smash the grinding operation in the public patent, and the grinding rate is slow when leading to appearing the great experimental material of volume and grind, grinds inefficiency, and grinds the not good problem of effect, takes out the material that grinds in the public patent simultaneously can only dismantle the top cap after, just can take out experimental material with whole device handstand, leads to appearing taking out the very inconvenient problem of process.
Disclosure of Invention
The utility model provides a raw material crushing and grinding device for chemical experiments, which aims to solve the problems in the prior art.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a grinding device is smashed to raw materials for chemistry experiments, includes grinds main jar, grind the left side inner chamber fixed mounting of main jar and have grinding chamber one, grind the middle-end inner chamber fixed mounting of main jar and have grinding chamber two, grind the right side inner chamber fixed mounting of main jar and have grinding chamber three, grind the top outer wall screw thread of chamber one and install the grinding lid, grind the top outer wall fixed mounting of lid and grind the lid carousel, grind the inner chamber fixed mounting of lid and have the motor, the left side outer wall of grinding lid is provided with the inlet pipe, the even fixed mounting of output shaft outer wall of motor has crushing blade, the output shaft bottom outer wall fixed mounting of motor has the conical plate, the bottom outer wall fixed mounting of conical plate has the grinding disc, the bottom outer wall fixed mounting of grinding disc has the dead lever, one side outer wall of dead lever is provided with the bearing, the outer wall rotation of bearing is connected with the grinding wheel.
The technical scheme of the utility model is further improved as follows: the outer wall of the bottom of the grinding cabin I is provided with a grinding material storage box in a threaded manner, and the outer wall of a middle end groove of the grinding material storage box is overlapped with the outer wall of the grinding wheel.
By adopting the technical scheme, through the mutual matching between the grinding material storage box and the grinding wheel in the scheme, the crushed materials are ground by utilizing the rolling of the grinding wheel on the grinding material storage box.
The technical scheme of the utility model is further improved as follows: the outer wall of the top of the grinding material storage box is fixedly provided with an inclined plane circular ring, the outer wall of the inclined plane circular ring is overlapped with the outer wall of the grinding cabin I, and the outer wall of the bottom of the grinding material storage box is fixedly provided with a disassembly knob.
By adopting the technical scheme, through the mutual cooperation between the inclined plane ring in the scheme and the disassembly knob, the crushed materials can accurately fall into the grinding material storage box by utilizing the inclined plane ring, and after the grinding is finished, the grinding material storage box can be disassembled by rotating the disassembly knob, so that the ground experimental materials can be conveniently collected.
The technical scheme of the utility model is further improved as follows: the outer walls of two sides of the output shaft of the motor are fixedly provided with supporting rods, and the supporting rods are positioned between the crushing blades.
The technical scheme of the utility model is further improved as follows: the cleaning plate is fixedly arranged on the outer wall of the top end of the supporting rod, and the elastic buckle is fixedly arranged on the inner wall of the cleaning plate.
The technical scheme of the utility model is further improved as follows: the top outer wall fixed mounting who buckles has the hypotenuse scraper blade, the outer wall of hypotenuse scraper blade overlaps with the inner wall of grinding cabin one.
By adopting the technical scheme, through the mutual cooperation among the supporting rod, the cleaning plate, the elastic buckle and the bevel edge scraping plate in the scheme, materials attached to the inner wall of the grinding cabin during crushing are scraped off, and when the grinding cover is detached and installed, the bevel edge scraping plate can be more attached to the inner wall of the grinding cabin during the elastic buckle by utilizing the bevel edge scraping plate to extrude the elastic buckle.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. the utility model provides a raw material crushing and grinding device for chemical experiments, which adopts the cooperation of a grinding cabin I, a grinding cover, a feeding pipe, a motor, a crushing blade, a conical plate, a grinding disc, a grinding wheel and a grinding material storage box, after experimental materials are poured into the grinding cabin I through the feeding pipe, the motor in the cavity of the grinding cover is used for driving the crushing blade to rotate, so that a large amount of experimental materials are primarily crushed, then the conical plate falls into a gap between the grinding disc and the grinding material storage box to perform primary grinding, the ground materials or fall on the grinding material storage box, and then the grinding wheel is used for grinding again, thereby solving the problems that the whole grinding device in the prior patent only relies on a rotary grinding block to perform crushing and grinding operation, the grinding speed is low, the grinding efficiency is low, and the grinding effect is poor when the experimental materials with large volume are ground, and the effects of improving the grinding refinement degree of the experimental materials through primary grinding and secondary grinding are achieved, and meanwhile, the grinding efficiency is improved.
2. The utility model provides a raw material crushing and grinding device for chemical experiments, which adopts the matching of a grinding material storage box and a disassembly knob, when an experimental material is ground in the grinding material storage box, the grinding material storage box can be taken down by rotating the grinding material storage box, and as the grinding material storage box is mounted on the inner wall of a grinding cabin in a threaded manner, no residue is left, the problem that the whole device can only be used for taking out the experimental material after the top cover is disassembled after the ground material is taken out in the published patent is solved, so that the problem that the taking-out process is very inconvenient occurs is solved, and the effect of conveniently taking out the ground experimental material is achieved.
Drawings
FIG. 1 is a schematic overall view of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of a polishing main tank of the structure of the present utility model;
FIG. 3 is a schematic cross-sectional view of a cleaning plate of the structure of the present utility model;
FIG. 4 is a schematic cross-sectional view of a grinding wheel of the present utility model.
In the figure: 1. grinding the main tank; 11. a grinding cabin I; 111. a polishing material storage box; 112. an inclined plane ring; 113. disassembling the knob; 12. a grinding cabin II; 13. grinding cabin III; 2. a grinding cover; 21. a grinding cover turntable; 22. a feed pipe; 23. a motor; 231. a crushing blade; 232. a conical plate; 233. a grinding disc; 234. a fixed rod; 235. a bearing; 236. a grinding wheel; 24. a support rod; 241. a cleaning plate; 242. spring buckle; 243. hypotenuse scraper blade.
Detailed Description
The utility model is further illustrated by the following examples:
example 1
As shown in fig. 1 to 4, the utility model provides a raw material crushing and grinding device for chemical experiments, which comprises a grinding main tank 1, wherein a first grinding chamber 11 is fixedly arranged in a left inner cavity of the grinding main tank 1, a second grinding chamber 12 is fixedly arranged in a middle inner cavity of the grinding main tank 1, a third grinding chamber 13 is fixedly arranged in a right inner cavity of the grinding main tank 1, a grinding cover 2 is arranged on the top outer wall of the first grinding chamber 11 in a threaded manner, a grinding cover turntable 21 is fixedly arranged on the top outer wall of the grinding cover 2, a motor 23 is fixedly arranged in the inner cavity of the grinding cover 2, a feeding pipe 22 is arranged on the left outer wall of the grinding cover 2, crushing blades 231 are uniformly and fixedly arranged on the outer wall of an output shaft of the motor 23, a conical plate 232 is fixedly arranged on the outer wall of the bottom end of the output shaft of the motor 23, a grinding disc 233 is fixedly arranged on the outer wall of the bottom of the conical plate 232, a fixing rod 234 is fixedly arranged on the outer wall of the bottom of the grinding disc 233, a bearing 235 is arranged on one side of the outer wall of the fixing rod 234, a grinding wheel 236 is rotatably connected with the outer wall of the bearing 235, and a grinding material storage box 111 is arranged on the outer wall of the bottom outer wall of the grinding chamber 11 in a threaded manner.
In this embodiment, different experimental materials are poured into the feeding pipe 22 on the top of the grinding cover 2 through the first grinding chamber 11, the second grinding chamber 12 and the third grinding chamber 13 respectively, so that the grinding efficiency is further improved, then the motor 23 in the inner cavity of the grinding cover 2 is utilized to drive the grinding blade 231 to rotate, the large experimental materials are primarily ground, then the conical plate 232 falls into the gap between the grinding disc 233 and the inner wall of the grinding material storage box 111 to perform primary grinding, the ground materials fall onto the grinding material storage box 111, and the fixing rod 234 is driven to rotate when the grinding disc 233 rotates, so that the grinding wheel 236 rotates by the bearing 235 to grind the experimental materials again, and only the grinding cover 2 needs to be rotated to be taken down when the inner walls of the first grinding chamber 11, the second grinding chamber 12, the third grinding chamber 13 and the grinding blade 231 and the grinding disc 233 are cleaned.
Example 2
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the outer wall of the middle groove of the grinding material storage box 111 is overlapped with the outer wall of the grinding wheel 236, the inclined ring 112 is fixedly arranged on the top outer wall of the grinding material storage box 111, the outer wall of the inclined ring 112 is overlapped with the outer wall of the first grinding chamber 11, and the disassembly knob 113 is fixedly arranged on the bottom outer wall of the grinding material storage box 111.
In this embodiment, when the polishing material storage box 111 is polished, the polishing material storage box 111 can be removed by rotating the removal knob 113, and no residue remains because the polishing material storage box 111 is screwed on the inner wall of the polishing chamber 11.
Example 3
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the supporting rods 24 are fixedly installed on the outer walls of the two sides of the output shaft of the motor 23, the supporting rods 24 are located between the crushing blades 231, the cleaning plate 241 is fixedly installed on the outer wall of the top end of the supporting rods 24, the elastic buckle 242 is fixedly installed on the inner wall of the cleaning plate 241, the hypotenuse scraping plate 243 is fixedly installed on the outer wall of the top end of the elastic buckle 242, and the outer wall of the hypotenuse scraping plate 243 is overlapped with the inner wall of the first grinding cabin 11.
In this embodiment, when the crushing blade 231 rotates, the cleaning plate 241 at the top end of the supporting rod 24 also rotates, and the bevel edge scraping plate 243 is attached to the inner wall of the first grinding chamber 11 by the elastic buckle 242, so that the experimental material attached on the inner wall is scraped off, and when the grinding cover 2 is removed and then mounted, the cleaning plate 241 is conveniently clamped into the inner wall of the first grinding chamber 11 by the bevel edge of the bevel edge scraping plate 243.
The working principle of the raw material crushing and grinding device for chemical experiments is specifically described below.
As shown in fig. 1-4, different experimental materials are respectively led in through the feed pipe 22 on the top grinding cover 2 of the grinding cabin one 11, the grinding cabin two 12 and the grinding cabin three 13, the motor 23 in the inner cavity of the grinding cover 2 is used for driving the grinding blade 231 to rotate, so as to primarily grind a large block of experimental materials, then the conical plate 232 falls into the gap between the grinding disc 233 and the inner wall of the grinding material storage box 111 to primarily grind, the ground materials fall on the grinding material storage box 111, then the grinding disc 233 rotates to drive the fixing rod 234 to rotate, so that the grinding wheel 236 rotates by the bearing 235 to grind the experimental materials again, after the grinding of the experimental materials in the grinding material storage box 111 is completed, the grinding material storage box 111 can be removed by rotating the dismounting knob 113, and residues are not left because the grinding material storage box 111 is mounted on the inner wall of the grinding cabin one 11 in a threaded manner.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (6)
1. The utility model provides a grinding device is smashed to raw materials for chemistry experiments, includes grinding main tank (1), its characterized in that: grinding cabin one (11) is fixed in the left side inner chamber of grinding main tank (1), grinding cabin two (12) are fixed in the middle-end inner chamber of grinding main tank (1), grinding cabin three (13) are fixed in the right side inner chamber of grinding main tank (1), grinding lid (2) are installed to the top outer wall screw thread of grinding cabin one (11), grinding lid carousel (21) are fixed in the top outer wall of grinding lid (2), motor (23) are fixed in the inner chamber of grinding lid (2), left side outer wall of grinding lid (2) is provided with inlet pipe (22), crushing blade (231) are evenly fixed in the output shaft outer wall of motor (23), conical plate (232) are fixed in the output shaft bottom outer wall of motor (23), grinding disc (233) are fixed in the bottom outer wall of conical plate (232), fixed rod (234) are installed in the bottom outer wall of grinding disc (233), one side outer wall of fixed rod (234) is provided with bearing (235), outer wall that bearing (235) rotates is connected with grinding wheel (236).
2. The raw material pulverizing and grinding device for chemical experiments according to claim 1, wherein: the outer wall of the bottom of the grinding cabin I (11) is provided with a grinding material storage box (111) in a threaded mode, and the outer wall of a middle end groove of the grinding material storage box (111) is overlapped with the outer wall of a grinding wheel (236).
3. The raw material pulverizing and grinding device for chemical experiments according to claim 2, wherein: the polishing device is characterized in that an inclined ring (112) is fixedly arranged on the outer wall of the top of the polishing material storage box (111), the outer wall of the inclined ring (112) is overlapped with the outer wall of the polishing cabin I (11), and a disassembly knob (113) is fixedly arranged on the outer wall of the bottom of the polishing material storage box (111).
4. The raw material pulverizing and grinding device for chemical experiments according to claim 1, wherein: the outer walls of two sides of the output shaft of the motor (23) are fixedly provided with supporting rods (24), and the supporting rods (24) are positioned between the crushing blades (231).
5. The raw material pulverizing and grinding device for chemical experiments according to claim 4, wherein: the cleaning plate (241) is fixedly arranged on the outer wall of the top end of the supporting rod (24), and the elastic buckle (242) is fixedly arranged on the inner wall of the cleaning plate (241).
6. The raw material pulverizing and grinding device for chemical experiments according to claim 5, wherein: the top end outer wall of the elastic buckle (242) is fixedly provided with a bevel edge scraping plate (243), and the outer wall of the bevel edge scraping plate (243) is overlapped with the inner wall of the grinding cabin I (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321305875.3U CN219682746U (en) | 2023-05-26 | 2023-05-26 | Raw materials smashing and grinding device for chemistry experiments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321305875.3U CN219682746U (en) | 2023-05-26 | 2023-05-26 | Raw materials smashing and grinding device for chemistry experiments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219682746U true CN219682746U (en) | 2023-09-15 |
Family
ID=87966066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321305875.3U Active CN219682746U (en) | 2023-05-26 | 2023-05-26 | Raw materials smashing and grinding device for chemistry experiments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219682746U (en) |
-
2023
- 2023-05-26 CN CN202321305875.3U patent/CN219682746U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109277172B (en) | A broken device that refines for concrete piece is recycled | |
| CN208320937U (en) | A kind of civil engineering concrete waste material recyclable device | |
| CN211755850U (en) | Grinder is smashed to raw materials for experiment based on analytical chemistry | |
| CN210303882U (en) | Grinding device for quartz sand | |
| CN212493381U (en) | Washing that crushing performance is good protects articles for use production and uses raw materials grinder | |
| CN210252602U (en) | Granulation equipment raw material crushing device with double-layer blades | |
| CN219682746U (en) | Raw materials smashing and grinding device for chemistry experiments | |
| CN220573650U (en) | A pulverizer for commercial concrete production | |
| CN211838180U (en) | Cement manufacture raw materials sand mill | |
| CN113019563A (en) | Cement manufacture raw materials sand mill | |
| CN215353742U (en) | Raw and auxiliary material pretreatment pulverizer | |
| CN214210757U (en) | Ball mill is used in preparation of mop pond | |
| CN211160037U (en) | Large-traffic nanometer bead mill | |
| CN220919393U (en) | Grinding machine for producing superfine heavy calcium carbonate | |
| CN221046270U (en) | Pharmaceutical raw material masher | |
| CN219463599U (en) | Milling device | |
| CN113019173A (en) | Agitated vessel is used in processing of industrial production raw materials | |
| CN218901683U (en) | Raw material stirring device | |
| CN221733126U (en) | Chemical raw material stirring equipment | |
| CN220238670U (en) | Glass grinding machine | |
| CN212915491U (en) | A grinding agitating unit for production of natural lipstick that moisturizes | |
| CN214514991U (en) | Nut meal replacement powder is with plant protein separation extraction element | |
| CN218796316U (en) | Gypsum rubbing crusher with discharge gate inner wall clearance structure | |
| CN220547001U (en) | A processing crushing apparatus for new material | |
| CN221186925U (en) | Vacuum grouting device for ceramic production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |