CN211801166U - Avoid dust pollution's stone breaker for municipal works construction - Google Patents
Avoid dust pollution's stone breaker for municipal works construction Download PDFInfo
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- CN211801166U CN211801166U CN202020189323.0U CN202020189323U CN211801166U CN 211801166 U CN211801166 U CN 211801166U CN 202020189323 U CN202020189323 U CN 202020189323U CN 211801166 U CN211801166 U CN 211801166U
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Abstract
The utility model discloses an avoid dust pollution's stone breaker for municipal works construction, which comprises a housin, the toper inlet pipe of the upper surface edge fixedly connected with slope of casing, and the discharge end of toper inlet pipe runs through the upper surface of casing and extends to the interior roof of casing, the through-hole has been seted up in the front of casing, and the inner wall rotation of this through-hole is connected with the pivot, the fixed surface of pivot is connected with crushing roller, the lower fixed surface of casing is connected with the discharging pipe. This avoid dust pollution's stone breaker for municipal works construction, through setting up inlet tube and atomizer, the dust of being convenient for is adsorbed by atomizing water droplet and drops to the effectual dust pollution that prevents, through setting up dust collection box, dust exhausting fan and fine screen cloth, the dust exhausting fan of being convenient for inhales the dust in the dust collection box, thereby prevents the phenomenon that job site dust four raised, has ensured workman's operational environment, has avoided the pollution to the environment.
Description
Technical Field
The utility model relates to a municipal works technical field specifically is a avoid dust pollution's stone breaker for municipal works construction.
Background
The stone crusher is the general name of all broken equipment of destroying of building stones, and the stone crusher can be broken into the littlestone with big stone, convenient transportation.
The existing stone crusher has no dust removal function, so that dust is blown up in the construction process, the health of workers is harmed, and the environment is polluted.
Therefore, the stone crushing device for municipal engineering construction is used for avoiding dust pollution.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an avoid dust pollution's stone breaker for municipal works construction to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a stone crushing device for municipal engineering construction for avoiding dust pollution comprises a shell, wherein an inclined conical feeding pipe is fixedly connected at the edge of the upper surface of the shell, the discharging end of the conical feeding pipe penetrates through the upper surface of the shell and extends to the inner top wall of the shell, a through hole is formed in the front of the shell, a rotating shaft is rotatably connected to the inner wall of the through hole, a crushing roller is fixedly connected to the surface of the rotating shaft, a discharging pipe is fixedly connected to the lower surface of the shell, the feeding end of the discharging pipe penetrates through the lower surface of the shell and extends to the inner bottom wall of the shell, a fixed plate and a dust collection box are respectively and fixedly connected to the side surface of the shell, a dust removal fan is fixedly connected to the upper surface of the dust collection box, the air outlet end of the dust removal fan penetrates through the upper surface of the dust collection box, an air pipe is arranged at, and a filter screen is arranged at one end of the air pipe close to the shell.
Preferably, the discharge end of toper inlet pipe is provided with the stock guide of slope, the interior roof of toper inlet pipe is provided with the inlet tube, and the one end fixedly connected with atomizer of inlet tube.
Preferably, the quantity of pivot is two, two the equal fixedly connected with in surface of pivot connects the gear, and two connect the gear meshing and connect, the left side the fixed surface of pivot is connected with first belt pulley.
Preferably, the upper surface fixed connection of fixed plate has the rotation motor, the fixed surface of rotating the motor output is connected with the second belt pulley, and the surface of first belt pulley and the surface of second belt pulley pass through belt swing joint.
Preferably, the number of the crushing rollers is two, and the surfaces of the two crushing rollers are provided with a plurality of convex blocks.
Preferably, the back of the dust collection box is hinged with a cabinet door, a through groove is formed in the side face of the dust collection box, and the inner wall of the through groove is fixedly connected with a fine screen.
Advantageous effects
The utility model provides an avoid dust pollution's stone breaker for municipal works construction possesses following beneficial effect:
1. this avoid dust pollution's stone breaker for municipal works construction, through setting up rotation motor, first belt pulley, second belt pulley, connection gear and crushing roller, the rotation of being convenient for rotate the motor drives two crushing rollers and rotates in opposite directions, utilizes the clearance of the protruding piece on crushing roller surface to with the kibbling more thoroughly of stone.
2. This avoid dust pollution's stone breaker for municipal works construction, through setting up inlet tube and atomizer, be convenient for the dust by atomizing water droplet absorption and drop, thereby effectually prevent dust pollution, through setting up the dust collection box, dust exhausting fan and fine screen cloth, be convenient for dust exhausting fan inhales the dust in the dust collection box, filterable wind is discharged through fine screen cloth, and the dust is collected in the dust collection box, thereby prevent the phenomenon that job site dust four raises, workman's operational environment has been ensured, the pollution to the environment has been avoided.
Drawings
FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;
fig. 2 is a schematic rear view of the present invention;
fig. 3 is a schematic view of a part a of fig. 1.
In the figure: the device comprises a shell 1, a conical feeding pipe 2, a rotating shaft 3, a crushing roller 4, a discharging pipe 5, a fixing plate 6, a dust collection box 7, a dust removal fan 8, an air pipe 9, a filter screen 10, a material guide plate 11, a water inlet pipe 12, an atomizing nozzle 13, a connecting gear 14, a first belt pulley 15, a rotating motor 16, a second belt pulley 17, a cabinet door 18 and a fine screen 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an avoid dust pollution's stone breaker for municipal works construction, includes casing 1, the toper inlet pipe 2 of the upper surface edge fixedly connected with slope of casing 1, and the discharge end of toper inlet pipe 2 runs through the upper surface of casing 1 and extends to the interior roof of casing 1, and the discharge end of toper inlet pipe 2 is provided with the stock guide 11 of slope, and the setting of stock guide 11 alleviates the impact force of stone, reduces the dust volume that strikes the production.
The interior roof of toper inlet pipe 2 is provided with inlet tube 12, and the one end fixedly connected with atomizer 13 of inlet tube 12, through setting up inlet tube 12 and atomizer 13, is convenient for the dust by atomizing water droplet absorption and drop to effectually prevent dust pollution.
The through-hole has been seted up in casing 1's front, and the inner wall of this through-hole rotates and is connected with pivot 3, and the fixed surface of pivot 3 is connected with crushing roller 4, and the quantity of crushing roller 4 is two, and the surface of two crushing rollers 4 all is provided with the protruding piece of a plurality of, and the quantity of pivot 3 is two, and the equal fixedly connected with in surface of two pivot 3 connects gear 14, and two connect the gear 14 meshing connection, and the fixed surface of left side pivot 3 is connected with first belt pulley 15.
The lower surface fixedly connected with discharging pipe 5 of casing 1, and the feed end of discharging pipe 5 runs through the lower surface of casing 1 and extends to the interior diapire of casing 1.
The side of casing 1 is fixedly connected with fixed plate 6 and dust collection box 7 respectively, the last fixed surface of fixed plate 6 is connected with rotates motor 16, the fixed surface of the 16 output end of rotation motor is connected with second belt pulley 17, and the surface of first belt pulley 15 and the surface of second belt pulley 17 pass through belt swing joint, through setting up rotation motor 16, first belt pulley 15, second belt pulley 17, connecting gear 14 and crushing roller 4, the rotation of being convenient for rotate motor 16 drives two crushing roller 4 and rotates in opposite directions, utilize the clearance of the protruding piece on crushing roller 4 surface, thereby it is more thorough with the stone is kibbling.
The last fixed surface of dust collection box 7 is connected with dust exhausting fan 8, and the air-out end of dust exhausting fan 8 runs through the upper surface of dust collection box 7, and the air inlet end of dust exhausting fan 8 is provided with tuber pipe 9, and the one end that dust exhausting fan 8 was kept away from to tuber pipe 9 runs through the side of casing 1, and the one end that tuber pipe 9 is close to casing 1 is provided with filter screen 10, and filter screen 10 can prevent that the stone from getting into inside dust exhausting fan 8, causes the damage of dust exhausting fan 8 flabellum.
The back hinged joint of dust collection box 7 has cabinet door 18, cabinet door 18 conveniently takes out inside dust, logical groove has been seted up to the side of dust collection box 7, and the thin screen cloth 19 of inner wall fixedly connected with in this logical groove, through setting up dust collection box 7, dust exhausting fan 8 and thin screen cloth 19, be convenient for dust exhausting fan 8 inhales the dust in dust collection box 7, filterable wind is discharged through thin screen cloth 19, and the dust is collected in dust collection box 7, thereby prevent the phenomenon that the job site dust is four raised, workman's operational environment has been ensured, the pollution to the environment has been avoided.
The working principle is as follows: when using this avoid dust pollution's stone breaker for municipal works construction, put into big stone from toper inlet pipe 2, and obtain the buffering on stock guide 11, rotate motor 16 through the start-up, make it drive two crushing roller 4 and rotate in opposite directions, thereby smash the stone, atomizer 13 spun drop of water can adsorb the dust simultaneously, make the dust drop, and the dust of below is then inhaled in dust collection box 7 by dust absorption fan 8, through the filtration of fine mesh net 19, make the dust stay in dust collection box 7, it can to open cabinet door 18 after the work finishes and take out the dust, through using this avoid dust pollution's stone breaker for municipal works construction, the effectual phenomenon that construction site dust four-flapped that has prevented, workman's operational environment has been ensured, the pollution to the environment has been avoided.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an avoid dust pollution's stone breaker for municipal works construction, includes casing (1), its characterized in that: the dust collecting device is characterized in that the edge of the upper surface of the shell (1) is fixedly connected with an inclined conical feeding pipe (2), the discharging end of the conical feeding pipe (2) penetrates through the upper surface of the shell (1) and extends to the inner top wall of the shell (1), the front surface of the shell (1) is provided with a through hole, the inner wall of the through hole is rotatably connected with a rotating shaft (3), the surface of the rotating shaft (3) is fixedly connected with a crushing roller (4), the lower surface of the shell (1) is fixedly connected with a discharging pipe (5), the feeding end of the discharging pipe (5) penetrates through the lower surface of the shell (1) and extends to the inner bottom wall of the shell (1), the side surfaces of the shell (1) are respectively and fixedly connected with a fixing plate (6) and a dust collecting box (7), the upper surface of the dust collecting box (7) is fixedly connected with a dust removing fan (8), and the air outlet, the air inlet end of the dust removal fan (8) is provided with an air pipe (9), one end, far away from the dust removal fan (8), of the air pipe (9) penetrates through the side face of the shell (1), and a filter screen (10) is arranged at one end, close to the shell (1), of the air pipe (9).
2. The stone crushing device for municipal engineering construction for avoiding dust pollution according to claim 1, wherein: the discharge end of toper inlet pipe (2) is provided with stock guide (11) of slope, the interior roof of toper inlet pipe (2) is provided with inlet tube (12), and the one end fixedly connected with atomizer (13) of inlet tube (12).
3. The stone crushing device for municipal engineering construction for avoiding dust pollution according to claim 1, wherein: the quantity of pivot (3) is two, two the equal fixedly connected with in surface of pivot (3) connects gear (14), and two connect gear (14) meshing connection, left side the fixed surface of pivot (3) is connected with first belt pulley (15).
4. The stone crushing device for municipal engineering construction for avoiding dust pollution according to claim 1, wherein: the last fixed surface of fixed plate (6) is connected with rotates motor (16), the fixed surface of rotating motor (16) output is connected with second belt pulley (17), and the surface of first belt pulley (15) and the surface of second belt pulley (17) pass through belt swing joint.
5. The stone crushing device for municipal engineering construction for avoiding dust pollution according to claim 1, wherein: the number of the crushing rollers (4) is two, and a plurality of convex blocks are arranged on the surfaces of the two crushing rollers (4).
6. The stone crushing device for municipal engineering construction for avoiding dust pollution according to claim 1, wherein: the back of the dust collection box (7) is hinged with a cabinet door (18), a through groove is formed in the side face of the dust collection box (7), and a fine screen (19) is fixedly connected to the inner wall of the through groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020189323.0U CN211801166U (en) | 2020-02-20 | 2020-02-20 | Avoid dust pollution's stone breaker for municipal works construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020189323.0U CN211801166U (en) | 2020-02-20 | 2020-02-20 | Avoid dust pollution's stone breaker for municipal works construction |
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| Publication Number | Publication Date |
|---|---|
| CN211801166U true CN211801166U (en) | 2020-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020189323.0U Active CN211801166U (en) | 2020-02-20 | 2020-02-20 | Avoid dust pollution's stone breaker for municipal works construction |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116422408A (en) * | 2023-01-06 | 2023-07-14 | 枣庄鑫金山智能装备有限公司 | Dust collector of breaker |
| CN117379894A (en) * | 2023-10-26 | 2024-01-12 | 张家口宣化昌通环保设备有限公司 | High-efficiency dust remover for preventing secondary dust emission |
-
2020
- 2020-02-20 CN CN202020189323.0U patent/CN211801166U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116422408A (en) * | 2023-01-06 | 2023-07-14 | 枣庄鑫金山智能装备有限公司 | Dust collector of breaker |
| CN117379894A (en) * | 2023-10-26 | 2024-01-12 | 张家口宣化昌通环保设备有限公司 | High-efficiency dust remover for preventing secondary dust emission |
| CN117379894B (en) * | 2023-10-26 | 2024-04-02 | 张家口宣化昌通环保设备有限公司 | High-efficiency dust remover for preventing secondary dust emission |
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