CN215963713U - Prevent flying dirt lime stone breaker - Google Patents
Prevent flying dirt lime stone breaker Download PDFInfo
- Publication number
- CN215963713U CN215963713U CN202121981540.4U CN202121981540U CN215963713U CN 215963713 U CN215963713 U CN 215963713U CN 202121981540 U CN202121981540 U CN 202121981540U CN 215963713 U CN215963713 U CN 215963713U
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- CN
- China
- Prior art keywords
- box
- crushing
- dust
- limestone
- dust removal
- 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.)
- Expired - Fee Related
Links
- 235000019738 Limestone Nutrition 0.000 title claims abstract description 51
- 239000006028 limestone Substances 0.000 title claims abstract description 51
- 244000173207 Phyllanthus amarus Species 0.000 title claims abstract description 4
- 239000000428 dust Substances 0.000 claims abstract description 89
- 230000002265 prevention Effects 0.000 claims abstract description 18
- 239000002956 ash Substances 0.000 claims description 9
- 239000010881 fly ash Substances 0.000 claims description 8
- 238000010521 absorption reaction Methods 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- 238000005192 partition Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 6
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 4
- 239000000920 calcium hydroxide Substances 0.000 description 4
- 235000011116 calcium hydroxide Nutrition 0.000 description 4
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 4
- 239000000292 calcium oxide Substances 0.000 description 3
- 235000012255 calcium oxide Nutrition 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses a flying dust prevention limestone crushing device which comprises a base, wherein a blanking box is fixedly arranged on the upper end surface of the base, a crushing box is fixedly arranged at the upper end of the blanking box, a dust suction pipe is fixedly arranged on one side of the crushing box, two sides of the dust suction pipe penetrate through the crushing box and extend into the crushing box, filter screens are embedded and arranged on two sides of the dust suction pipe, a clamp is fixedly arranged on one side of the blanking box, a dust removal box is sleeved in the clamp, a dust suction port is formed in the upper end of one side of the dust removal box and is communicated with the dust suction pipe through a pipeline, an air pipe is arranged at the top end of the inner part of the dust removal box, a centrifugal fan is arranged at the upper end of the dust removal box, an air inlet at the bottom of the centrifugal fan is communicated with the air pipe, an ash collection box is arranged at the bottom of the base, and the top end of the ash collection box is communicated with the bottom end of the dust removal box. This kind of prevent flying dirt lime stone breaker, simple structure is reasonable, the modern design, and easy operation is convenient, can effectually improve the prevent flying dirt effect when lime stone is broken, has higher practical value.
Description
Technical Field
The utility model relates to the technical field of crushing devices, in particular to a flying dust prevention limestone crushing device.
Background
Limestone is the main component of calcium carbonate (CaCO 3). Lime and limestone are a large number of raw materials used in construction materials, industry. Limestone can be directly processed into stone and burnt into quicklime. The quicklime CaO absorbs moisture or is added with water to form hydrated lime, the main component of the hydrated lime is Ca (OH)2 which can be called as calcium hydroxide, and the hydrated lime is blended into lime slurry, lime paste and the like which are used as coating materials and tile adhesives.
Present limestone often shape is great when mining out, just can carry out further crushing after need carrying out the breakage, but current limestone crushing device can produce a large amount of dusts when carrying out the breakage to the limestone, causes the influence to operator and surrounding environment, and serious even causes the influence to operator's health. Therefore, the flying dust prevention limestone crushing device is improved.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model discloses a flying dust prevention limestone crushing device which comprises a base, wherein a blanking box is fixedly arranged on the upper end surface of the base, a crushing box is fixedly arranged at the upper end of the blanking box, a dust suction pipe is fixedly arranged on one side of the crushing box, two sides of the dust suction pipe penetrate through the crushing box and extend into the crushing box, filter screens are embedded and arranged on two sides of the dust suction pipe, a clamp is fixedly arranged on one side of the blanking box, a dust removal box is sleeved inside the clamp, a dust suction port is formed in the upper end of one side of the dust removal box and communicated with the dust suction pipe through a pipeline, an air pipe is arranged at the top end inside the dust removal box, a centrifugal fan is arranged at the upper end of the dust removal box, an air inlet at the bottom of the centrifugal fan is communicated with the air pipe, an ash collection box is arranged at the bottom of the base, and the top end of the ash collection box is communicated with the bottom end of the dust removal box.
As a preferable technical scheme of the utility model, bearing seats are fixedly arranged on both sides of the upper end of the crushing box, an eccentric shaft is sleeved between the bearing seats, a first crushing plate is sleeved on one side of the eccentric shaft, and a second crushing plate is arranged on one side, far away from the first crushing plate, in the crushing box.
As a preferable technical scheme of the utility model, a partition plate is fixedly installed on one side of the crushing box, a motor is fixedly installed at the upper end of the partition plate, a first belt wheel is sleeved on an output shaft on one side of the motor, second belt wheels are sleeved on the outer sides of a pair of bearing seats, and a transmission belt is wound around the outer sides of one of the second belt wheels and the first belt wheel.
As a preferred technical scheme of the present invention, a first movable seat is fixedly installed at the bottom of one side of the first crushing plate, a second movable seat is fixedly installed at one side inside the crushing box, and a connecting rod is installed between the first movable seat and the second movable seat through a shaft pin.
As a preferable technical scheme of the utility model, a funnel-shaped discharge opening is formed in the blanking box, and a conveying belt is arranged in the base.
According to a preferred technical scheme of the utility model, a storage box is arranged in the dust collection box, a guide rail is arranged at the bottom of the dust collection box close to the storage box, and a sliding groove mutually clamped with the guide rail is arranged at the bottom of the storage box.
As a preferable technical solution of the present invention, strip-shaped metal strips are disposed on one side of each of the first crushing plate and the second crushing plate, and the metal strips are distributed at equal intervals.
The utility model has the beneficial effects that:
1. the flying dust prevention limestone crushing device has the advantages that through the mutual matching of the centrifugal fan, the air pipe, the dust suction port, the filter screen and the dust collection box, when the centrifugal fan rotates, suction force is generated inside the dust collection box, flying dust generated by limestone crushing is absorbed through the dust suction pipe, dust is thrown onto the inner wall of the dust collection box through centrifugal force, due to the fact that the dead weight of the flying dust falls into the dust collection box, the flying dust prevention effect of the crushing device is greatly improved, and by means of the installation of the filter screen, large stones are prevented from entering the inside of the dust collection box when the limestone is crushed, and damage is caused to the dust collection box;
2. the utility model discloses a dust flying prevention limestone crushing device, which comprises a motor, a first belt wheel, a second belt wheel, a conveying belt, an eccentric shaft, a first crushing plate and a second crushing plate, wherein the first belt wheel, the second belt wheel, the conveying belt, the eccentric shaft, the first crushing plate and the second crushing plate are mutually matched to crush limestone, the first crushing plate is assisted to swing and then crush the limestone through the mutual matching of a first movable seat, a second movable seat and a connecting rod, and crushed limestone after crushing is conveyed through the mutual matching of a blanking box and the conveying belt, so that the production efficiency is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic perspective view of a fly ash prevention limestone breaking apparatus according to the present invention;
FIG. 2 is a schematic front sectional view of a fly ash prevention limestone crushing device of the present invention;
FIG. 3 is an enlarged schematic view of the structure A in FIG. 1 of the fly ash prevention limestone crushing device of the present invention;
FIG. 4 is an enlarged schematic view of the structure B in FIG. 1 of the fly ash prevention limestone crushing device of the present invention;
fig. 5 is an enlarged schematic view of the structure C in fig. 2 of the flying dust preventing limestone crushing device of the utility model.
In the figure: 1. a base; 2. a blanking box; 3. a crushing box; 4. a partition plate; 5. a motor; 6. a second pulley; 7. a first pulley; 8. a drive belt; 9. a dust collection pipe; 10. filtering with a screen; 11. a dust removal box; 12. clamping a hoop; 13. an ash collection box; 14. a conveyor belt; 15. a second breaker plate; 16. a second movable seat; 17. a connecting rod; 18. a first movable seat; 19. a first breaker plate; 20. an air duct; 21. a centrifugal fan; 22. a dust suction port; 23. and a bearing seat.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example (b): as shown in fig. 1-5, the utility model relates to a fly-dust-prevention limestone crushing device, which comprises a base 1, wherein a blanking box 2 is fixedly installed on the upper end surface of the base 1, a crushing box 3 is fixedly installed on the upper end of the blanking box 2, a dust suction pipe 9 is fixedly installed on one side of the crushing box 3, two sides of the dust suction pipe 9 penetrate through the crushing box 3 and extend to the inside, filter screens 10 are embedded and installed on two sides of the dust suction pipe 9, a hoop 12 is fixedly installed on one side of the blanking box 2, a dust removal box 11 is sleeved inside the hoop 12, a dust suction port 22 is arranged at the upper end of one side of the dust removal box 11, the dust suction port 22 is communicated with the dust suction pipe 9 through a pipeline, an air pipe 20 is installed at the top end inside the dust removal box 11, a centrifugal fan 21 is arranged at the upper end of the dust removal box 11, an air inlet at the bottom of the centrifugal fan 21 is communicated with the air pipe 20, an ash collection box 13 is arranged at the bottom of the base 1 near the dust removal box 11, and the top end of the ash collection box 13 is communicated with the bottom end of the dust removal box 11.
Wherein, the equal fixed mounting in broken case 3 upper end both sides has bearing frame 23, the cover is equipped with the eccentric shaft between the bearing frame 23 to one side cover at the eccentric shaft is equipped with first crushing board 19, the inside one side of keeping away from first crushing board 19 of broken case 3 installs second crushing board 15, through the mutually supporting between eccentric shaft, first crushing board 19 and the second crushing board 15, realizes the breakage to the lime stone, has improved the crushing effect to the lime stone.
Wherein, 3 one sides fixed mounting of broken case has baffle 4, 4 upper ends fixed mounting of baffle have motor 5, 5 one side output shaft cover of motor is equipped with first band pulley 7, and is a pair of the outside of bearing frame 23 all is equipped with second band pulley 6, one of them second band pulley 6 is around being equipped with driving belt 8 with the outside of first band pulley 7, rotates through motor 5 and drives first band pulley 7 for first band pulley 7 passes through conveying belt 8 and is connected with the transmission of second band pulley 6, and then drives inclined to one side off-axis and rotates.
Wherein, one side bottom fixed mounting of first crushing board 19 has first sliding seat 18, the inside one side fixed mounting of broken case 3 has second sliding seat 16, install connecting rod 17 through the pivot between first sliding seat 18 and the second sliding seat 16, through mutually supporting between first sliding seat 18, second sliding seat 16 and the connecting rod 17 for first crushing board 19 extrudees the breakage to the lime stone.
Wherein, 2 inside hopper-shaped discharge openings that are provided with of workbin, 1 inside conveyer belt 14 that is equipped with of base is through thinking 2 inside hopper-shaped discharge openings that are provided with the unloading, is convenient for unload the lime stone crushed aggregates after the breakage, through installation conveyer belt 14, is convenient for concentrate the transport to the lime stone crushed aggregates, improves production efficiency.
Wherein, receive the inside receiver that is equipped with of ash bin 13, the bottom that is close to the receiver is provided with the guide rail in the inside bottom of ash bin 13, the bottom of receiver is provided with the spout with the mutual block of guide rail, through setting up the receiver, is convenient for collect and clear up the dust.
Wherein, first crushing plate 19 all is equipped with strip metal strip with second crushing plate 15 one side, just the metal strip equidistance distributes, through setting up strip metal strip, improves the crushing effect to the lime stone.
The working principle is as follows: when the flying dust prevention limestone crushing device is used, whether each connecting mechanism in the flying dust prevention limestone crushing device is complete is firstly checked, then the flying dust prevention limestone crushing device is installed at a proper place, the flying dust prevention limestone crushing device is connected with a power supply through a lead, then a limestone raw material is poured into a crushing box 3, the first crushing plate 18, the second crushing plate 16 and a connecting rod 17 are matched with each other through a motor 5, a first belt wheel 7, a second belt wheel 6, a conveying belt 8, an eccentric shaft and a first crushing plate 19 and a second crushing plate 15 to realize the crushing of limestone, the first crushing plate 19 swings to crush the limestone, and the suction force is generated in a dust removing box 11 when a centrifugal fan 21 rotates through the mutual matching of the centrifugal fan 21, an air pipe 20, a dust suction pipe 9, a dust suction opening 22, a filter screen 10 and the dust removing box 13, furthermore, the flying dust generated by the limestone crushing is absorbed through the dust absorption pipe 9, the dust is thrown to the inner wall of the dust removal box 11 through centrifugal force, the flying dust falls into the dust collection box 13 due to dead weight, the flying dust prevention effect of the crushing device is greatly improved, the filter screen 10 is installed, large stones are prevented from entering the dust removal box 11 when the limestone is crushed, the dust removal box 11 is damaged, and crushed limestone is conveyed through the mutual matching of the blanking box 2 and the conveyor belt 14, so that the production efficiency is improved.
Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a prevent flying dirt lime stone breaker, includes base (1), its characterized in that, base (1) up end fixed mounting has workbin (2) down, workbin (2) upper end fixed mounting has broken case (3), broken case (3) one side fixed mounting has dust absorption pipe (9), dust absorption pipe (9) both sides all run through broken case (3) and extend to inside to all inlay in the both sides of dust absorption pipe (9) and install filter screen (10), workbin (2) one side fixed mounting has clamp (12), clamp (12) inside cover is equipped with dust removal case (11), one side upper end of dust removal case (11) is equipped with dust absorption mouth (22), just dust absorption mouth (22) communicate with each other with dust absorption pipe (9) through the pipeline, dust removal case (11) inside top is installed tuber pipe (20), dust removal case (11) upper end is equipped with centrifugal fan (21), the centrifugal fan (21) bottom air inlet communicates with each other with tuber pipe (20), one side of base (1) is equipped with receipts ash bin (13) in the bottom that is close to dust removal case (11), just the top of receipts ash bin (13) communicates with each other with dust removal case (11) bottom.
2. A fly ash prevention limestone crushing device as claimed in claim 1, characterized in that bearing seats (23) are fixedly installed on both sides of the upper end of the crushing box (3), an eccentric shaft is sleeved between the bearing seats (23), a first crushing plate (19) is sleeved on one side of the eccentric shaft, and a second crushing plate (15) is installed on one side of the inner part of the crushing box (3) far away from the first crushing plate (19).
3. The fly-dust-prevention limestone crushing device according to claim 2, wherein a partition plate (4) is fixedly installed on one side of the crushing box (3), a motor (5) is fixedly installed at the upper end of the partition plate (4), a first belt wheel (7) is sleeved on an output shaft on one side of the motor (5), a second belt wheel (6) is sleeved on the outer sides of the pair of bearing seats (23), and a transmission belt (8) is wound on the outer sides of the first belt wheel (7) and one of the second belt wheels (6).
4. The flying dust preventing limestone crushing device as claimed in claim 3, wherein a first movable seat (18) is fixedly installed at the bottom of one side of the first crushing plate (19), a second movable seat (16) is fixedly installed at one side inside the crushing box (3), and a connecting rod (17) is installed between the first movable seat (18) and the second movable seat (16) through a shaft pin.
5. A fly ash proof limestone breaking device according to claim 1, characterized in that the blanking box (2) is provided with a funnel-shaped discharge opening inside, and the base (1) is provided with a conveyor belt (14) inside.
6. The fly ash prevention limestone crushing device as claimed in claim 1, wherein a storage box is arranged inside the dust collection box (13), a guide rail is arranged at the bottom of the dust collection box (13) near the storage box, and a sliding groove which is mutually clamped with the guide rail is arranged at the bottom of the storage box.
7. A fly ash proof limestone breaking device according to claim 2, characterized in that the first (19) and second (15) breaking plates are provided with metal strips on one side, and the metal strips are distributed equidistantly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121981540.4U CN215963713U (en) | 2021-08-23 | 2021-08-23 | Prevent flying dirt lime stone breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121981540.4U CN215963713U (en) | 2021-08-23 | 2021-08-23 | Prevent flying dirt lime stone breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215963713U true CN215963713U (en) | 2022-03-08 |
Family
ID=80517838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121981540.4U Expired - Fee Related CN215963713U (en) | 2021-08-23 | 2021-08-23 | Prevent flying dirt lime stone breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215963713U (en) |
-
2021
- 2021-08-23 CN CN202121981540.4U patent/CN215963713U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220308 |
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| CF01 | Termination of patent right due to non-payment of annual fee |