CN220294794U - High-efficient milling equipment of calcium oxide production - Google Patents
High-efficient milling equipment of calcium oxide production Download PDFInfo
- Publication number
- CN220294794U CN220294794U CN202321539387.9U CN202321539387U CN220294794U CN 220294794 U CN220294794 U CN 220294794U CN 202321539387 U CN202321539387 U CN 202321539387U CN 220294794 U CN220294794 U CN 220294794U
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- CN
- China
- Prior art keywords
- grinding
- calcium oxide
- crushing
- fixing frame
- oxide production
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- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 title claims abstract description 29
- 239000000292 calcium oxide Substances 0.000 title claims abstract description 27
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 title claims abstract description 25
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 238000003801 milling Methods 0.000 title description 5
- 238000000227 grinding Methods 0.000 claims abstract description 80
- 238000012216 screening Methods 0.000 claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 13
- 238000007599 discharging Methods 0.000 claims description 5
- 239000002994 raw material Substances 0.000 description 21
- 235000012255 calcium oxide Nutrition 0.000 description 19
- 238000010298 pulverizing process Methods 0.000 description 4
- 235000004237 Crocus Nutrition 0.000 description 3
- 241000596148 Crocus Species 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 150000002484 inorganic compounds Chemical class 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Crushing And Grinding (AREA)
Abstract
The utility model relates to the technical field of grinding devices, in particular to a high-efficiency grinding device for calcium oxide production, wherein a grinding component is arranged on the upper part of a fixing frame, a return component is arranged on the upper part of the fixing frame corresponding to the position of the grinding component, the grinding component comprises a grinding box arranged on the upper part of the fixing frame, a screening seat is arranged at the bottom of the grinding box, a feed inlet is arranged on the upper part of the grinding box, a crushing hopper is arranged in the grinding box, two rotating shafts are symmetrically connected in the crushing hopper in a rotating manner, a driving wheel is arranged at the outer end of one rotating shaft and arranged outside the grinding box, and a grinding mechanism is arranged on the crushing hopper. The high-efficiency grinding device for calcium oxide production can enable the whole device to grind after crushing, effectively improves working efficiency, improves grinding quality, and brings better use prospect.
Description
Technical Field
The utility model relates to the technical field of grinding devices, in particular to a high-efficiency grinding device for calcium oxide production.
Background
Calcium oxide is an inorganic compound, and the chemical formula is CaO and is commonly known as quicklime. The physical property is white powder on the surface, the impurity is off-white, and the powder is light yellow or gray when containing impurities, and has hygroscopicity. The demand of calcium oxide is large in industrial use, but the existing grinding device for calcium oxide production is not thorough in grinding, difficult to collect and complicated in operation in use, for example, chinese patent discloses a grinding device (authorized publication No. CN 217016918U) for calcium oxide production, and the technology of the patent sends coarsely crushed calcium oxide into a grinding box through a guide plate to grind through a grinding roller, so that the efficient beneficial effect of grinding is achieved;
however, the above-mentioned pulverizing apparatus has some drawbacks in that it cannot finely crush calcium oxide and then pulverize it, which results in a lot of time consumption during pulverizing, and secondly, the raw materials that have not been pulverized successfully cannot be pulverized repeatedly, which affects the accuracy of pulverizing. Accordingly, a person skilled in the art provides an efficient grinding device for calcium oxide production to solve the above-mentioned problems in the background art.
Disclosure of Invention
The utility model aims to provide an efficient grinding device for calcium oxide production, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the efficient grinding device for calcium oxide production comprises a fixing frame, wherein a grinding component is arranged on the upper part of the fixing frame, and a return component is arranged on the upper part of the fixing frame corresponding to the position of the grinding component;
the grinding assembly comprises a grinding box arranged on the upper part of a fixing frame, a screening seat is arranged at the bottom of the grinding box, a feeding hole is arranged at the upper part of the grinding box, a crushing bucket is arranged in the grinding box, two rotating shafts are symmetrically connected in a rotating mode in the crushing bucket, a driving wheel is arranged at the outer end of one rotating shaft, the driving wheel is arranged outside the grinding box, and a grinding mechanism is arranged in the crushing bucket;
the feed back subassembly is including installing in the outside feed back hopper of screening seat, the material loading pipe is installed to the outer end of feed back hopper, the unloading pipe is installed to the outer end of material loading pipe corresponding feed inlet position department, the material loading pipe is provided with feed mechanism.
As a further scheme of the utility model: the grinding machine is characterized by further comprising an adjusting motor, wherein the upper part of the fixing frame is close to the position of the grinding box, a driving wheel is arranged on an output shaft of the adjusting motor, and a transmission belt is connected between the driving wheel and the outside of the transmission wheel.
As still further aspects of the utility model: the grinding mechanism comprises crushing wheels arranged outside two rotating shafts, the two crushing wheels are arranged in a mutually crossing mode, grinding rollers are arranged at the inner bottoms of the crushing hoppers at equal intervals, servo motors are arranged at positions, corresponding to the grinding rollers, of the outer portions of the crushing hoppers, and transmission gears are arranged at the outer portions of the rotating shafts.
As still further aspects of the utility model: the filter screen is installed to the bottom of screening seat, the telescopic link is installed to the outside centre department of screening seat, the push pedal is installed to the output shaft of telescopic link, and the push pedal setting is in the inboard of screening seat, the matched discharge gate has been seted up to the inside of screening seat corresponds back hopper position department.
As still further aspects of the utility model: the feeding mechanism comprises a transmission motor arranged at the top of the feeding pipe, an output shaft of the transmission motor is provided with an adjusting shaft, a spiral pushing plate is arranged on the outer part of the adjusting shaft, the spiral pushing plate is arranged in the feeding pipe, and a matched connecting bearing is arranged at the bottom of the feeding pipe corresponding to the position of the adjusting shaft.
Compared with the prior art, the utility model has the beneficial effects that:
1. when using, through placing the feed inlet with the calcium oxide raw materials in the milling box, carry out the raw materials breakage through two break rolls, then can make the grinding roller better faster carry out the crocus with the raw materials, the convenience when improving the use.
2. The filter screen through screening seat department sieves the department with the raw materials of macroparticle, promotes the removal of push pedal to discharge gate department through the telescopic link, then can get into the material loading pipe with macroparticle raw materials from the feed back hopper, simultaneously, drives the regulating spindle through driving motor and rotates, is cooperating the spiral push pedal with the raw materials upwards transmission, then can get into the feed inlet through the unloading pipe again in, realizes secondary crocus, has improved the quality when crocus.
Drawings
FIG. 1 is a schematic diagram of a high-efficiency grinding device for producing calcium oxide;
FIG. 2 is a schematic diagram of the structure of a mill box in a high-efficiency mill for producing calcium oxide;
fig. 3 is a schematic structural view of a feeding pipe in a high-efficiency pulverizing device for calcium oxide production.
In the figure: 1. a fixing frame; 2. a milling box; 3. a screening seat; 4. a driving wheel; 5. adjusting a motor; 6. a driving wheel; 7. a drive belt; 8. feeding pipes; 9. returning to a hopper; 10. a feed inlet; 11. discharging pipes; 12. a crushing hopper; 13. a rotating shaft; 14. a crushing wheel; 15. a transmission gear; 16. a grinding roller; 17. a telescopic rod; 18. a push plate; 19. a filter screen; 20. a discharge port; 21. a drive motor; 22. an adjusting shaft; 23. a spiral push plate; 24. and connecting the bearings.
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 to 3, in an embodiment of the present utility model, a high-efficiency grinding device for producing calcium oxide includes a fixing frame 1, a grinding component is installed at an upper portion of the fixing frame 1, and a return component is installed at a position of the upper portion of the fixing frame 1 corresponding to the grinding component;
the grinding assembly comprises a grinding box 2 arranged at the upper part of a fixed frame 1, a screening seat 3 is arranged at the bottom of the grinding box 2, a feed inlet 10 is arranged at the upper part of the grinding box 2, a crushing bucket 12 is arranged in the grinding box 2, two rotating shafts 13 are symmetrically and rotationally connected in the crushing bucket 12, a driving wheel 4 is arranged at the outer end of one rotating shaft 13, the driving wheel 4 is arranged outside the grinding box 2, and a grinding mechanism is arranged in the crushing bucket 12;
the feed back subassembly is including installing in the outside feed back hopper 9 of screening seat 3, and material loading pipe 8 is installed to the outer end of feed back hopper 9, and material unloading pipe 11 is installed to the outer end of material loading pipe 8 corresponding feed inlet 10 position department, and material loading pipe 8 is provided with feed mechanism.
In fig. 1: still include the accommodate motor 5 of mount 1 upper portion near milling case 2 position department, the drive wheel 6 is installed to accommodate motor 5's output shaft, be connected with driving belt 7 between drive wheel 6 and the outside of drive wheel 4, drive wheel 6 through accommodate motor 5 and rotate, drive wheel 4 and carry out synchronous rotation, then can drive one of them axis of rotation 13 and rotate, the cooperation then drive gear 15 drives two axes of rotation 13 and carries out the opposite direction rotation, then can carry out the raw materials crushing through two crushing wheels 14.
In fig. 2: the grinding mechanism comprises crushing wheels 14 arranged outside two rotating shafts 13, the two crushing wheels 14 are arranged in a mutually crossing manner, grinding rollers 16 are arranged at the inner bottoms of the crushing hoppers 12 at equal intervals, servo motors are arranged at positions of the outer parts of the crushing hoppers 12 corresponding to the grinding rollers 16, transmission gears 15 are arranged at the outer parts of the two rotating shafts 13, the two rotating shafts 13 are driven to oppositely rotate through the transmission gears 15, raw materials can be crushed through the two crushing wheels 14, the grinding rollers 16 can grind the raw materials better and faster, and convenience in use is improved.
In fig. 1-2: the filter screen 19 is installed to the bottom of screening seat 3, the telescopic link 17 is installed to the outside intermediate position of screening seat 3, push pedal 18 is installed to the output shaft of telescopic link 17, and push pedal 18 sets up the inboard at screening seat 3, the assorted discharge gate 20 has been seted up to the inside of screening seat 3 corresponding to feed back hopper 9 position department, the department is sieved the raw materials of macroparticle through the filter screen 19 of screening seat 3 department, promote the removal of push pedal 18 to discharge gate 20 department through telescopic link 17, then can get into material loading pipe 8 with macroparticle raw materials from feed back hopper 9.
In fig. 1 and 3: the feeding mechanism comprises a transmission motor 21 arranged at the top of a feeding pipe 8, an output shaft of the transmission motor 21 is provided with an adjusting shaft 22, the outside of the adjusting shaft 22 is provided with a spiral push plate 23, the spiral push plate 23 is arranged inside the feeding pipe 8, a matched connecting bearing 24 is arranged at the bottom of the feeding pipe 8 corresponding to the position of the adjusting shaft 22, the adjusting shaft 22 is driven to rotate through the connecting bearing 24, the adjusting shaft 22 is driven to rotate through the transmission motor 21, raw materials are upwards conveyed by the spiral push plate 23, and then the raw materials can enter the feeding port 10 again through a discharging pipe 11, so that secondary grinding is realized.
The working principle of the utility model is as follows: when the grinding machine is used, the calcium oxide raw materials are placed in the grinding box 2 through the feeding port 10, the driving wheel 6 is driven to rotate through the adjusting motor 5, the driving wheel 4 is driven to synchronously rotate through the driving belt 7, one of the rotating shafts 13 can be driven to rotate, the driving gear 15 is matched with the two rotating shafts 13 to oppositely rotate, the raw materials can be crushed through the two crushing wheels 14, the grinding roller 16 can grind the raw materials better and faster, the convenience in use is improved, the large-particle raw materials are sieved through the filter screen 19 at the sieving seat 3, the push plate 18 is pushed to move towards the discharging port 20 through the telescopic rod 17, the large-particle raw materials can enter the feeding pipe 8 from the feeding hopper 9, meanwhile, the adjusting shaft 22 is driven to rotate through the driving motor 21, the raw materials are upwards conveyed through the spiral push plate 23, the raw materials can enter the feeding port 10 again through the discharging pipe 11, the secondary grinding is realized, the quality in grinding is improved, and the grinding machine is practical.
Claims (5)
1. The efficient grinding device for calcium oxide production comprises a fixing frame (1), and is characterized in that a grinding component is arranged on the upper part of the fixing frame (1), and a return component is arranged on the upper part of the fixing frame (1) corresponding to the position of the grinding component;
the grinding assembly comprises a grinding box (2) arranged on the upper portion of a fixing frame (1), a screening seat (3) is arranged at the bottom of the grinding box (2), a feed inlet (10) is arranged on the upper portion of the grinding box (2), a crushing hopper (12) is arranged in the grinding box (2), two rotating shafts (13) are symmetrically connected in the crushing hopper (12) in a rotating mode, a driving wheel (4) is arranged at the outer end of one rotating shaft (13), the driving wheel (4) is arranged outside the grinding box (2), and a grinding mechanism is arranged in the crushing hopper (12);
the feed back subassembly is including installing in the outside feed back hopper (9) of screening seat (3), material loading pipe (8) are installed to the outer end of feed back hopper (9), material discharging pipe (11) are installed in the outer end of material loading pipe (8) corresponding feed inlet (10) position department, material loading pipe (8) are provided with feed mechanism.
2. The efficient grinding device for calcium oxide production according to claim 1, further comprising an adjusting motor (5) arranged on the upper portion of the fixing frame (1) and close to the grinding box (2), wherein a driving wheel (6) is arranged on an output shaft of the adjusting motor (5), and a transmission belt (7) is connected between the driving wheel (6) and the outside of the driving wheel (4).
3. The efficient grinding device for calcium oxide production according to claim 1, wherein the grinding mechanism comprises crushing wheels (14) arranged outside two rotating shafts (13), the two crushing wheels (14) are arranged in a mutually crossed mode, grinding rollers (16) are arranged at the inner bottoms of the crushing hoppers (12) at equal intervals, servo motors are arranged at positions, corresponding to the grinding rollers (16), of the outer portions of the crushing hoppers (12), and transmission gears (15) are arranged at the outer portions of the two rotating shafts (13).
4. The efficient grinding device for calcium oxide production according to claim 1, wherein a filter screen (19) is installed at the bottom of the screening seat (3), a telescopic rod (17) is installed in the middle of the outside of the screening seat (3), a push plate (18) is installed on an output shaft of the telescopic rod (17), the push plate (18) is arranged on the inner side of the screening seat (3), and a matched discharge port (20) is formed in the screening seat (3) at the position corresponding to the feed back hopper (9).
5. The efficient grinding device for calcium oxide production according to claim 1, wherein the feeding mechanism comprises a transmission motor (21) arranged at the top of the feeding pipe (8), an output shaft of the transmission motor (21) is provided with an adjusting shaft (22), a spiral pushing plate (23) is arranged outside the adjusting shaft (22), the spiral pushing plate (23) is arranged inside the feeding pipe (8), and a matched connecting bearing (24) is arranged at the bottom of the feeding pipe (8) corresponding to the position of the adjusting shaft (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321539387.9U CN220294794U (en) | 2023-06-16 | 2023-06-16 | High-efficient milling equipment of calcium oxide production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321539387.9U CN220294794U (en) | 2023-06-16 | 2023-06-16 | High-efficient milling equipment of calcium oxide production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220294794U true CN220294794U (en) | 2024-01-05 |
Family
ID=89349471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321539387.9U Active CN220294794U (en) | 2023-06-16 | 2023-06-16 | High-efficient milling equipment of calcium oxide production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220294794U (en) |
-
2023
- 2023-06-16 CN CN202321539387.9U patent/CN220294794U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |