CN219702098U - Reducing mechanism is used in processing of light calcium carbonate - Google Patents
Reducing mechanism is used in processing of light calcium carbonate Download PDFInfo
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- CN219702098U CN219702098U CN202223091656.8U CN202223091656U CN219702098U CN 219702098 U CN219702098 U CN 219702098U CN 202223091656 U CN202223091656 U CN 202223091656U CN 219702098 U CN219702098 U CN 219702098U
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- wall
- grinding
- calcium carbonate
- barrel
- gear
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- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 title claims abstract description 83
- 229910000019 calcium carbonate Inorganic materials 0.000 title claims abstract description 41
- 238000012545 processing Methods 0.000 title claims abstract description 20
- 238000000227 grinding Methods 0.000 claims abstract description 51
- 238000004140 cleaning Methods 0.000 claims description 22
- 238000010298 pulverizing process Methods 0.000 claims description 12
- 230000010405 clearance mechanism Effects 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 3
- 239000000843 powder Substances 0.000 abstract description 16
- 235000010216 calcium carbonate Nutrition 0.000 description 30
- 239000000463 material Substances 0.000 description 6
- 238000012216 screening Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000005498 polishing Methods 0.000 description 2
- 238000012993 chemical processing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 229940088417 precipitated calcium carbonate Drugs 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Crushing And Grinding (AREA)
Abstract
The utility model relates to the technical field of calcium carbonate processing, in particular to a crushing device for processing light calcium carbonate, which comprises the following components: the crushing barrel is internally provided with a crushing mechanism, the inner wall of the top of the crushing barrel is rotationally connected with a rotating ring, and the crushing mechanism comprises a first coaxially fixed grinding block; the first tooth ring is fixedly connected to the top of the outer circumferential wall of the grinding block, and a plurality of convex blocks which are distributed at equal intervals are fixedly connected to the inner wall of the bottom of the grinding block; the supporting rod is fixedly connected to the crushing barrel, a second grinding block is fixedly connected to the outer wall of the top of the supporting rod, and a plurality of guide grooves are formed in the outer wall of the circumference of the second grinding block; the grinding mechanism is arranged, so that unqualified powder can be timely discharged into the feeding machine after calcium carbonate is crushed, and then the unqualified powder is conveyed into the feeding port by the feeding machine for grinding again.
Description
Technical Field
The utility model relates to the technical field of calcium carbonate processing, in particular to a crushing device for processing light calcium carbonate.
Background
The light calcium carbonate is also called as precipitated calcium carbonate, and the chemical formula of the light calcium carbonate is CaCO3. The light calcium carbonate is prepared by a chemical processing method, and is called as light calcium carbonate because the sedimentation volume of the light calcium carbonate is larger than that of heavy calcium carbonate produced by a mechanical method, and the light calcium carbonate is often required to be crushed in the use and processing process of the light calcium carbonate.
Through searching, the utility model of Chinese patent publication No. CN216063675U discloses a crushing device for processing light calcium carbonate, which comprises a crushing box, wherein the right side of the crushing box is fixedly connected with a machine box, and the top of the crushing box is communicated with a feed inlet. According to the utility model, through the matched use of the crushing box, the machine case, the feeding hole, the material taking door, the crushing wheel, the transverse plate, the first motor, the rotating shaft, the rolling roller, the first gear, the support plate, the second motor, the second gear, the driving wheel, the screen plate, the baffle plate, the recovery box, the tension spring, the inner gear ring, the half gear, the driving rod, the driven wheel and the material receiving box, the problem that the conventional crushing device is inconvenient to separate the crushed light calcium carbonate from the blocky light calcium carbonate when the light calcium carbonate is crushed is solved.
The device is characterized in that the blocky calcium carbonate is crushed by the crushing wheel and the roller in sequence, then powder falls onto the upper part of the screen plate, and when materials piled on the screen plate reach a certain amount, the baffle plate discharging device is jacked up, however, when a large amount of blocky materials are on the screen plate, the materials are blocked, the screening efficiency of the screen plate is correspondingly reduced, and the limitation exists.
Disclosure of Invention
The utility model aims to provide a crushing device for processing light calcium carbonate, which aims to solve the problems in the background technology.
The technical scheme of the utility model is as follows: a comminution device for processing light calcium carbonate, comprising:
the crushing barrel is internally provided with a crushing mechanism, the inner wall of the top of the crushing barrel is rotationally connected with a rotating ring, and the crushing mechanism comprises a first coaxially fixed grinding block;
the first tooth ring is fixedly connected to the top of the outer circumferential wall of the grinding block, and a plurality of convex blocks which are distributed at equal intervals are fixedly connected to the inner wall of the bottom of the grinding block;
the supporting rod is fixedly connected to the crushing barrel, a second grinding block is fixedly connected to the outer wall of the top of the supporting rod, and a plurality of guide grooves are formed in the outer wall of the circumference of the second grinding block;
the first gear is rotationally connected to the inner wall of the top of the crushing barrel and meshed with the toothed ring I;
the feeding machine is fixedly arranged on the circumferential outer wall of the crushing barrel, and the bottom of the feeding machine is communicated with the crushing barrel.
Preferably, a motor is fixedly arranged on the outer wall of the top of the crushing barrel, and the output end of the motor penetrates through the crushing barrel and is coaxially fixed with the gear.
Preferably, the upper outer wall of the top of the crushing barrel is fixedly connected with a feeding hole, and a top discharging hole of the feeding machine extends to the top position of the feeding hole.
Preferably, the first grinding block is provided with a cleaning mechanism, the cleaning mechanism comprises two fixing plates fixedly connected to the outer circumferential wall of the first grinding block, two ends of the outer circumferential wall of the top of each fixing plate are respectively and rotatably connected with a second gear, two cleaning rollers are respectively and rotatably connected to the outer circumferential wall of the bottom of each fixing plate, the second gears are respectively and coaxially fixed with the two cleaning rollers, the two cleaning rollers are in contact with the outer circumferential wall of the grinding barrel, a second toothed ring is fixedly connected to the inner circumferential wall of the grinding barrel, and the second toothed ring is meshed with the two gears.
Preferably, the outer walls of the bottoms of the two cleaning rollers are rotatably connected with the same hairbrush.
Preferably, the bottom of the circumference inner wall of the crushing barrel is fixedly connected with a sieve plate, and the brush hair on the brush is contacted with the sieve plate.
Preferably, the inner wall of the bottom of the crushing barrel is slidably connected with a collecting box, and the collecting box is positioned at the bottom of the sieve plate.
The utility model provides a crushing device for processing light calcium carbonate through improvement, which has the following improvement and advantages compared with the prior art:
the method comprises the following steps: according to the utility model, by arranging the crushing mechanism, unqualified powder can be timely discharged into the feeding machine after crushing the calcium carbonate, then the unqualified powder is conveyed into the feeding opening by the feeding machine for grinding again, the motor is started to drive the gear I to rotate, the gear I drives the gear ring I to rotate through meshing, the gear ring drives the grinding block I to rotate, the blocky calcium carbonate is ground into powder under the cooperation of the grinding block II, then the powder is scattered above the sieve plate from the guide chute and is screened by the sieve plate, and the unqualified powder is conveyed into the feeding opening again by the feeding machine for grinding again;
and two,: according to the utility model, through the arrangement, the two fixed plates rotate along with the grinding block I, the gear II rotates along with the fixed plate, and can drive the gear II to rotate under the meshing of the gear ring II, the gear II drives the cleaning roller to brush on the barrel wall, so that generated powder falls off to crush the barrel, waste of resources is avoided, and the two cleaning rollers drive the hairbrush to brush back and forth on the screen plate, so that the screening efficiency can be further increased.
Drawings
The utility model is further explained below with reference to the drawings and examples:
FIG. 1 is a schematic overall perspective view of the present utility model;
FIG. 2 is a schematic view showing the internal perspective structure of the pulverizing barrel of the present utility model;
FIG. 3 is a schematic perspective view of a first polishing block and a second polishing block according to the present utility model;
fig. 4 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.
Reference numerals illustrate:
1. crushing a barrel; 2. a collection box; 4. a feeding port; 5. a cleaning mechanism; 6. a sieve plate; 7. a brush; 8. a crushing mechanism; 501. a fixing plate; 502. a second gear; 503. a second toothed ring; 504. a cleaning roller; 801. a feeding machine; 802. a first gear; 803. grinding the first block; 804. a first toothed ring; 805. grinding the second block; 806. a guide groove; 807. and a motor.
Description of the embodiments
The following detailed description of the present utility model clearly and fully describes the technical solutions of the embodiments of the present utility model, and it is apparent that the described embodiments 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.
The utility model provides a crushing device for processing light calcium carbonate by improving the crushing device, which has the technical scheme that:
as shown in fig. 1 to 4, a pulverizing apparatus for processing light calcium carbonate comprises:
the crushing barrel 1, wherein a crushing mechanism 8 is arranged in the crushing barrel 1, a rotating ring is rotatably connected to the inner wall of the top of the crushing barrel 1, and the crushing mechanism 8 comprises a first coaxial fixed grinding block 803;
the first toothed ring 804 is fixedly connected to the top of the circumferential outer wall of the first grinding block 803, and a plurality of convex blocks which are distributed at equal intervals are fixedly connected to the inner wall of the bottom of the first grinding block 803;
the supporting rod is fixedly connected to the crushing barrel 1, a second grinding block 805 is fixedly connected to the outer wall of the top of the supporting rod, and a plurality of guide grooves 806 are formed in the circumferential outer wall of the second grinding block 805;
the first gear 802 is rotatably connected to the inner wall of the top of the crushing barrel 1, and the first gear 802 is meshed with the first gear 804;
the feeding machine 801, feeding machine 801 fixed mounting is on smashing barrel 1 circumference outer wall, and feeding machine 801 bottom is linked together with smashing barrel 1.
By the above structure or mechanism: the motor 807 is started to drive the first gear 802 to rotate, the first gear 802 drives the first gear 804 to rotate through meshing, the first gear 804 drives the first grinding block 803 to rotate, the blocky calcium carbonate is ground into powder under the cooperation of the second grinding block 805, then the powder is scattered above the screen plate 6 from the guide groove 806 to be screened, and the charging machine 801 can convey the calcium carbonate into the charging port 4 again to be ground again.
Further, a motor 807 is fixedly mounted on the top outer wall of the pulverizing barrel 1, and the output end of the motor 807 penetrates through the pulverizing barrel 1 and is coaxially fixed with the first gear 802.
By the above structure or mechanism: the operation of the cleaning mechanism 5 and the pulverizing mechanism 8 can be controlled by controlling the motor 807.
Further, fixedly connected with feed inlet 4 on smashing barrel 1 top outer wall, material loading machine 801 top discharge gate extends to feed inlet 4 top position.
By the above structure or mechanism: reject conveyed by the feeder 801 can enter the pulverizing bowl 1 again through the feed port 4.
Further, install clearance mechanism 5 on grinding piece one 803, clearance mechanism 5 includes two fixed plates 501 of fixed connection on grinding piece one 803 circumference outer wall, two fixed plate 501 top outer wall both ends all rotate and are connected with gear two 502, all rotate on two fixed plate 501 bottom outer walls and be connected with cleaning roller 504, two gears two 502 respectively with two cleaning roller 504 coaxial fixed, two cleaning roller 504 contact with crushing barrel 1 circumference outer wall, fixedly connected with ring gear two 503 on the crushing barrel 1 circumference inner wall, ring gear two 503 meshes with two gears two 502.
By the above structure or mechanism: the two fixing plates 501 rotate along with the first grinding block 803, the second gear 502 rotates along with the fixing plates 501 and can drive the second gear 502 to rotate under the meshing of the second toothed ring 503, the second gear 502 drives the cleaning roller 504 to brush on the barrel wall, and the generated powder falls off to the crushing barrel 1, so that the resource waste is avoided.
Further, the same brush 7 is rotatably connected to the outer walls of the bottoms of the two cleaning rollers 504.
By the above structure or mechanism: the unqualified calcium carbonate piled on the sieve plate 6 can be pushed to the feed inlet of the feeding machine 801.
Further, the bottom of the circumference inner wall of the crushing barrel 1 is fixedly connected with a sieve plate 6, and bristles on the hairbrush 7 are contacted with the sieve plate 6.
By the above structure or mechanism: the brush 7 brushes back and forth on the screen plate 6, which can further increase screening efficiency.
Further, the inner wall of the bottom of the crushing barrel 1 is connected with a collecting box 2 in a sliding manner, and the collecting box 2 is positioned at the bottom of the sieve plate 6.
By the above structure or mechanism: the qualified powder falls down the sieve plate 6 and is collected by the collecting box 2.
Working principle: firstly, raw materials are poured into a feed port 4, then a motor 807 is started to drive a gear one 802 to rotate, the gear one 802 drives a toothed ring one 804 to rotate through meshing, the toothed ring one 804 drives a grinding block one 803 to rotate, under the cooperation of a grinding block two 805, blocky calcium carbonate is ground into powder, then scattered to the position above a screen plate 6 from a guide groove 806 to be screened by the grinding block one, meanwhile, two fixing plates 501 rotate along with the grinding block one 803, a gear two 502 rotates along with the fixing plates 501 and can drive a gear two 502 to rotate under the meshing of the toothed ring two 503, the gear two 502 drives a cleaning roller 504 to brush on the barrel wall, so that generated powder falls down to a grinding barrel 1 to avoid resource waste, the two cleaning rollers 504 drive a brush 7 to brush back and forth on the screen plate 6, screening efficiency can be further increased, and unqualified calcium carbonate accumulated on the screen plate 6 can be pushed to the feed port of a feeding machine 801, the calcium carbonate can be conveyed into the feed port 4 again to be ground, and qualified powder falls down to a box 2 to be collected.
Claims (7)
1. The utility model provides a reducing mechanism is used in processing of light calcium carbonate which characterized in that: comprising the following steps:
the grinding device comprises a grinding barrel (1), wherein a grinding mechanism (8) is arranged in the grinding barrel (1), a rotating ring is rotatably connected to the inner wall of the top of the grinding barrel (1), and the grinding mechanism (8) comprises a first coaxial fixed grinding block (803);
the first tooth ring (804), the first tooth ring (804) is fixedly connected to the top of the circumferential outer wall of the first grinding block (803), and a plurality of convex blocks distributed at equal intervals are fixedly connected to the inner wall of the bottom of the first grinding block (803);
the support rod is fixedly connected to the crushing barrel (1), a second grinding block (805) is fixedly connected to the outer wall of the top of the support rod, and a plurality of guide grooves (806) are formed in the circumferential outer wall of the second grinding block (805);
the first gear (802) is rotatably connected to the inner wall of the top of the crushing barrel (1), and the first gear (802) is meshed with the first gear ring (804);
the feeding machine (801), feeding machine (801) fixed mounting is on smashing barrel (1) circumference outer wall, feeding machine (801) bottom is linked together with smashing barrel (1).
2. The pulverizing device for processing light calcium carbonate according to claim 1, wherein: the motor (807) is fixedly arranged on the outer wall of the top of the crushing barrel (1), and the output end of the motor (807) penetrates through the crushing barrel (1) and is coaxially fixed with the first gear (802).
3. The pulverizing device for processing light calcium carbonate according to claim 1, wherein: the top outer wall of the crushing barrel (1) is fixedly connected with a feeding hole (4), and a top discharging hole of the feeding machine (801) extends to the top position of the feeding hole (4).
4. The pulverizing device for processing light calcium carbonate according to claim 1, wherein: install clearance mechanism (5) on grinding piece one (803), clearance mechanism (5) are including two fixed plates (501) of fixed connection on grinding piece one (803) circumference outer wall, two all rotate on fixed plate (501) top outer wall both ends are connected with gear two (502), two all rotate on fixed plate (501) bottom outer wall and be connected with cleaning roller (504), two gear two (502) respectively with two cleaning roller (504) coaxial fastening, two cleaning roller (504) contact with smashing barrel (1) circumference outer wall, fixedly connected with ring gear two (503) on smashing barrel (1) circumference inner wall, ring gear two (503) mesh with two gears two (502).
5. The pulverizing device for processing light calcium carbonate according to claim 4, wherein: the outer walls of the bottoms of the two cleaning rollers (504) are rotatably connected with the same hairbrush (7).
6. The pulverizing device for processing light calcium carbonate according to claim 5, wherein: the bottom of the circumferential inner wall of the crushing barrel (1) is fixedly connected with a sieve plate (6), and bristles on the hairbrush (7) are contacted with the sieve plate (6).
7. The pulverizing device for processing light calcium carbonate according to claim 6, wherein: the inner wall of the bottom of the crushing barrel (1) is connected with a collecting box (2) in a sliding manner, and the collecting box (2) is positioned at the bottom of the sieve plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223091656.8U CN219702098U (en) | 2022-11-17 | 2022-11-17 | Reducing mechanism is used in processing of light calcium carbonate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223091656.8U CN219702098U (en) | 2022-11-17 | 2022-11-17 | Reducing mechanism is used in processing of light calcium carbonate |
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| Publication Number | Publication Date |
|---|---|
| CN219702098U true CN219702098U (en) | 2023-09-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223091656.8U Active CN219702098U (en) | 2022-11-17 | 2022-11-17 | Reducing mechanism is used in processing of light calcium carbonate |
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| CN (1) | CN219702098U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117282324A (en) * | 2023-10-08 | 2023-12-26 | 西藏月王药诊生态藏药科技有限公司 | Mixing and blending method of ganoderma lucidum powder and saffron |
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2022
- 2022-11-17 CN CN202223091656.8U patent/CN219702098U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117282324A (en) * | 2023-10-08 | 2023-12-26 | 西藏月王药诊生态藏药科技有限公司 | Mixing and blending method of ganoderma lucidum powder and saffron |
| CN117282324B (en) * | 2023-10-08 | 2024-04-30 | 西藏月王药诊生态藏药科技有限公司 | Mixing and blending method of ganoderma lucidum powder and saffron |
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