CN218516909U

CN218516909U - Pulverizer for stone waste

Info

Publication number: CN218516909U
Application number: CN202222251262.8U
Authority: CN
Inventors: 王超; 贺丽; 王成新; 高军
Original assignee: Nanzhao Qingshan Building Materials Co ltd
Current assignee: Nanzhao Qingshan Building Materials Co ltd
Priority date: 2022-08-26
Filing date: 2022-08-26
Publication date: 2023-02-24
Anticipated expiration: 2032-08-26

Abstract

The utility model discloses a rubbing crusher for stone material waste material relates to rubbing crusher technical field. The utility model discloses a: the top and the bottom of the crushing box are respectively provided with a feeding hole and a discharging hole, and the feeding hole of the crushing box is provided with a box cover; a crushing assembly installed inside the crushing box for crushing the stone waste; the dust collection device is arranged on one side of the crushing box and used for collecting dust generated during crushing of stone waste, the dust collection device comprises two dust hoods, a dust collection box, an exhaust fan and a dust filtering cloth bag, and the two dust hoods penetrate through and are fixed on one side of the crushing box. The utility model discloses a dust extraction absorbs the dust that produces when with the stone material waste material and concentrates the collection, has avoided a large amount of dusts to waft out rubbing crusher machine case outside, and serious polluted environment has avoided staff on every side to inhale simultaneously, causes the problem of healthy harm.

Description

Pulverizer for stone waste

Technical Field

The utility model relates to a rubbing crusher technical field, concretely relates to rubbing crusher for stone material waste material.

Background

Can produce a large amount of corner waste materials at the stone material exploitation in-process, this kind of waste material is dumped as rubbish more, and massive building stones are piled up not only to occupy the space of open space, also is the waste of a resource equally, and to this kind of condition, domestic the most is done shredding with the building stones at present, then retrieves and recycles, utilizes the stone rubbing crusher to smash the stone mostly.

And current stone material rubbing crusher structure is complicated, and the operation is complicated, has increaseed the crushing cost of stone material, does not have dust collector moreover on the current rubbing crusher, produces a large amount of dusts easily at crushing in-process, and the discharge gate through the feed inlet at rubbing crusher roof portion drifts out, and serious polluted environment is sucked by staff on every side easily moreover, causes healthy harm, the people's of not being convenient for use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an: for solving the problem that proposes among the above-mentioned background art, the utility model provides a rubbing crusher is used to stone material waste material.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme: a crusher for stone waste comprising: the top and the bottom of the crushing box are respectively provided with a feeding hole and a discharging hole, and the feeding hole of the crushing box is provided with a box cover; a crushing assembly installed inside the crushing box for crushing the stone waste; the dust collection device is arranged on one side of the crushing box and used for collecting dust generated during crushing of stone waste, the dust collection device comprises two dust hoods, a dust collection box, an exhaust fan and a dust filtering cloth bag, the two dust hoods penetrate and are fixed on one side of the crushing box, the dust collection box is fixedly arranged on one side of the crushing box and is located between the two dust hoods, the two dust hoods are communicated with the dust collection box through a pipeline, the exhaust fan is fixedly arranged on one side of the dust collection box, and the dust filtering cloth bag is fixedly arranged inside the dust collection box.

Furthermore, crushing unit includes two axis of rotation, two crushing wheels and linkage, two the axis of rotation is the symmetric distribution rotate install in between the both sides of smashing the incasement wall, two are fixed the cover respectively to two crushing wheels locate two the surface of axis of rotation, the linkage install in smash one side of case, it is used for driving two the axis of rotation rotates in step.

Furthermore, the linkage piece includes driving motor, two gears, driving motor fixed mounting in smash one side of case, two the gear is fixed the cover respectively and is located two the surface of axis of rotation, two the gear engagement, driving motor's output with one of them axis of rotation fixed connection.

Furthermore, a filter plate is detachably arranged in the dust collection cover and is used for blocking the crushed and bounced stone blocks.

Furthermore, the filter plate is slidably inserted on the dust collection cover, a connecting plate is fixedly mounted at the top of the filter plate, and a fixing bolt is connected between the connecting plate and the dust collection cover.

Further, the bottom of the inner wall of the crushing box is provided with a cambered surface.

The utility model has the advantages as follows:

the utility model discloses a dust that dust extraction produced when with the stone material waste material absorbs and concentrates the collection, has avoided a large amount of dusts to waft out rubbing crusher machine case outside, and serious polluted environment has avoided staff on every side to inhale simultaneously, causes the problem of healthy harm.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a perspective view of the present invention;

fig. 3 is a cross-sectional view of the perspective structure of fig. 1 according to the present invention;

fig. 4 is a sectional view of another perspective structure of fig. 1 according to the present invention.

Reference numerals are as follows: 1. a crushing box; 2. a box cover; 3. a size reduction assembly; 31. a rotating shaft; 32. a crushing wheel; 33. a linkage; 331. a drive motor; 332. a gear; 4. a dust suction device; 41. a dust cage; 42. a dust collection box; 43. an exhaust fan; 44. a dust filtering cloth bag; 5. a filter plate; 6. a connecting plate; 7. and (5) fixing the bolt.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention.

As shown in fig. 1-3, an embodiment of the present invention provides a crusher for stone waste, comprising: the crushing box comprises a crushing box 1, wherein a feeding hole and a discharging hole are respectively formed in the top and the bottom of the crushing box 1, and a box cover 2 is arranged at the feeding hole of the crushing box 1; a crushing assembly 3, the crushing assembly 3 being installed inside the crushing box 1, for crushing the stone waste; a dust collector 4, the dust collector 4 is installed at one side of the crushing box 1, and is used for collecting dust generated when the stone waste is crushed, the dust collector 4 comprises two dust hoods 41, a dust box 42, a suction fan 43 and a dust filter bag 44, the two dust hoods 41 are fixedly penetrated and fixed at one side of the crushing box 1, the dust box 42 is fixedly installed at one side of the crushing box 1 and is positioned between the two dust hoods 41, a box door is arranged at one side of the dust box 42, the dust in the dust box can be intensively treated by opening, and the dust filter bag 44 in the dust box can be cleaned, so that the dust suction fan 43 is prevented from being blocked due to the adhesion of a large amount of dust, the two dust hoods 41 are communicated with the dust box 42 through a pipeline, the suction fan 43 is fixedly installed at one side of the dust box 42, the dust filter bag 44 is fixedly installed in the dust box 42, the dust filter bag 44 is limited in the dust box 42 for blocking the dust, when the stone waste is crushed, the stone waste 2 is crushed, the crushing inlet is opened, the waste in the dust box 1, the dust box cover is poured into the dust box 3, the dust filter bag 42, the dust suction bag is prevented from polluting the crushing environment, and the dust generated by the dust suction fan 41, and the dust box 41, and the dust suction fan is prevented from polluting the crushing environment, the dust box is prevented from being generated when the dust box is started, the dust suction fan 41, the feed inlet can be closed by the box cover 2, so that the dust is prevented from being raised in a large amount.

As shown in fig. 2 and 4, in some embodiments, the crushing assembly 3 includes two rotation shafts 31, two crushing wheels 32 and a linkage 33, two rotation shafts 31 are symmetrically distributed and rotatably installed between two sides of the inner wall of the crushing box 1, two crushing wheels 32 are respectively and fixedly sleeved on the outer surfaces of the rotation shafts 31, the linkage 33 is installed on one side of the crushing box 1 and used for driving two rotation shafts 31 to synchronously rotate, and when the stone waste is crushed, the linkage 33 drives the two rotation shafts 31 to rotate so as to drive the two crushing wheels 32 to rotate, so as to extrude and crush the stone waste.

As shown in fig. 2, in some embodiments, the linkage member 33 includes a driving motor 331 and two gears 332, the driving motor 331 is fixedly installed at one side of the crushing box 1, the two gears 332 are respectively fixedly installed on the outer surfaces of the two rotating shafts 31, the two gears 332 are engaged, the output end of the driving motor 331 is fixedly connected to one of the rotating shafts 31, when crushing is required, the driving motor 331 is started to drive one of the rotating shafts 31 to rotate, so as to drive the gear 332 thereon to rotate, and as the two gears 332 are engaged, the other gear 332 is driven to rotate, so that the other rotating shaft 31 rotates, so that the two crushing wheels 32 rotate to crush the stone waste.

As shown in FIG. 3, in some embodiments, the dust cage 41 is detachably installed with a filtering plate 5 for blocking the broken stone, and the filtering plate 5 can block the broken stone falling into the dust cage 41 for stacking during the breaking, so as to prevent the dust cage 41 from being blocked and affecting the suction of the dust.

As shown in fig. 1 and 3, in some embodiments, the filter plate 5 is slidably inserted into the dust collection cover 41, a connecting plate 6 is fixedly mounted at the top of the filter plate 5, a fixing bolt 7 is connected between the connecting plate 6 and the dust collection cover 41, the fixing bolt 7 is a hand-turning bolt, which facilitates manual rotation, the filter plate 5 used for a long time is easily blocked or broken by a broken stone, and can be replaced, the fixing bolt 7 is rotated, so that the fixing of the filter plate on the dust collection cover 41 is released, and the filter plate 5 can be detached by pulling the connecting plate 6 upwards, which is simple and convenient to operate.

As shown in fig. 3, in some embodiments, the bottom of the inner wall of the crushing box 1 is configured with an arc surface, and the arrangement of the arc surface facilitates that crushed stone waste can fall down through the arc surface and then directly slide out of the crushing box 1 through the discharge port for centralized treatment, so that the trouble that the crushed stone waste falls down and is accumulated at the bottom of the inner wall of the crushing box 1 and needs to be cleaned by workers is avoided.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A pulverizer for stone waste is characterized by comprising:

the device comprises a crushing box (1), wherein a feed port and a discharge port are respectively formed at the top and the bottom of the crushing box (1), and a box cover (2) is arranged at the feed port of the crushing box (1);

a crushing assembly (3), the crushing assembly (3) being mounted inside the crushing box (1) and used for crushing stone waste;

the dust collection device (4) is installed on one side of the crushing box (1) and used for collecting dust generated during crushing of stone waste, the dust collection device (4) comprises two dust collection covers (41), a dust collection box (42), a suction fan (43) and a dust filtering cloth bag (44), the two dust collection covers (41) penetrate and are fixed on one side of the crushing box (1), the dust collection box (42) is fixedly installed on one side of the crushing box (1) and located between the two dust collection covers (41), the two dust collection covers (41) are communicated with the dust collection box (42) through a pipeline, the suction fan (43) is fixedly installed on one side of the dust collection box (42), and the dust filtering cloth bag (44) is fixedly installed inside the dust collection box (42).

2. The pulverizer for stone wastes according to claim 1, wherein the pulverizing assembly (3) comprises two rotating shafts (31), two pulverizing wheels (32), and a linkage member (33), the two rotating shafts (31) are symmetrically distributed and rotatably installed between two sides of the inner wall of the pulverizing box (1), the two pulverizing wheels (32) are respectively fixedly sleeved on the outer surfaces of the two rotating shafts (31), and the linkage member (33) is installed on one side of the pulverizing box (1) and is used for driving the two rotating shafts (31) to synchronously rotate.

3. The crusher for stone waste according to claim 2, characterized in that said linkage member (33) comprises a driving motor (331), two gears (332), said driving motor (331) is fixedly installed at one side of said crushing box (1), said two gears (332) are respectively fixedly installed at the outer surfaces of said two rotating shafts (31), said two gears (332) are engaged, and the output end of said driving motor (331) is fixedly connected with one of said rotating shafts (31).

4. A crusher for stone wastes, as claimed in claim 1, characterized in that said dust cage (41) has removably mounted therein filter plates (5) for blocking crushed and bounced stones.

5. The pulverizer for stone waste according to claim 4, wherein the filter plate (5) is slidably inserted into the dust collection cover (41), a connecting plate (6) is fixedly installed on the top of the filter plate (5), and a fixing bolt (7) is connected between the connecting plate (6) and the dust collection cover (41).

6. Crusher for stone waste, according to claim 1, characterized in that the bottom of the inner wall of the crushing box (1) is configured with a cambered surface.