CN220195116U - Dust recovery device of impact crusher - Google Patents

Abstract

The utility model provides a dust recycling device of an impact crusher, which belongs to the field of crushers and comprises a crushing box and a filtering box on a base: the sealing seat that the symmetry set up is fixed mounting on the broken case, fixed mounting has the pipeline that extends to in the sealing seat and be used for carrying the dust on the rose box, and install on the rose box with pipeline matched with fan, fixed mounting has sealed pad and spacing seat that are used for sealed and spacing of pipeline in the sealing seat, and the rose box interior movable sleeve is equipped with the slider that the symmetry set up, and an organic whole is connected with the filter plate that is used for holding back the dust between two sliders: according to the utility model, the dust conveying pipeline is detachably connected through the sealing seat, so that the pipeline can be cleaned after being detached, the humidified dust can be intercepted through the mutual matching of the motor drive and the filter plate, the intercepted water source can be recycled, and the excessive consumption of water resources is effectively reduced.

Description

Dust recovery device of impact crusher

Technical Field

The utility model relates to the technical field of crushers, in particular to a dust recycling device of an impact crusher.

Background

The impact crusher is commonly called a sand making machine, is a high-energy low-consumption impact crusher with international advanced level, has the performance of being irreplaceable in various ore fine crushing equipment, and is the most effective, practical and reliable stone crushing machine at present.

According to the dust recovery device of the impact crusher disclosed by the publication No. CN218608687U, the dust recovery device comprises a support, wherein a body is fixed in the support, a mounting piece is fixed on the front surface of the body, a connecting mechanism is arranged on the mounting piece, and a dust falling mechanism is arranged on the support. The dust is blocked after the dust is removed from the body through the connecting mechanism, so that environmental pollution caused by dust scattering is avoided, and meanwhile, a filter screen after long-time working can be cleaned or replaced, so that the ventilation effect of the ventilation channel is guaranteed.

However, in this structure, the dust is transported through the pipe, and the port of the pipe is integrally connected with the body, so that the following technical problems exist: when the recovery equipment conveys the dust, the dust in the pipeline cannot be cleaned, so that the dust can slowly accumulate in the pipeline to form dirt which is difficult to clean, the efficiency of the pipeline in conveying the dust is affected, and the dust in the pipeline is difficult to quickly flow; and because the spray assembly directly discharges dust without intercepting the dust after the dust is reduced, not only is sewage polluted to the surrounding environment, but also the consumption of water resources is increased, thereby influencing the efficiency level of crushing equipment on material processing.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides a dust recycling device of an impact crusher, which solves the problem that a pipeline for conveying dust is difficult to clean in the prior art.

The embodiment of the utility model provides a dust recycling device of an impact crusher, it includes broken case and rose box on the base:

the crushing box is fixedly provided with symmetrically arranged sealing seats, the filtering box is fixedly provided with a pipeline which extends into the sealing seats and is used for conveying dust, a fan is arranged in the pipeline, the sealing seats are fixedly provided with sealing gaskets and limiting seats, the movable sleeve is equipped with the slider that the symmetry set up in the rose box, and an organic whole is connected with the filter plate that is used for holding back the dust between two sliders, install the dust fall subassembly that is used for wetting the dust in the rose box.

Preferably, a sealing door for opening and closing is arranged on the pin shaft at one side of the filter box, and a one-way valve is arranged in the pipeline.

Preferably, the dust fall subassembly includes the three-way pipe of fixed mounting on two rose boxes, movable sleeve is equipped with the piston in the three-way pipe, and the upper end fixedly connected with connecting rod of piston, the free end of connecting rod is fixed with the pressure plate, the welding has the spring of cover on the connecting rod between pressure plate and the three-way pipe, fixed mounting has the cardboard on the rose box, and fixed mounting has the motor on one of them cardboard, motor output fixedly connected with extends to the pivot on another cardboard, and fixed mounting has the eccentric wheel that offsets with the pressure plate activity in the pivot.

Preferably, the pressing plate and the piston extend to a position at one side outside the tee pipe, and the spring is vertically welded to the upper end position of the pressing plate extending to the outside of the piston.

Preferably, the rotating shaft is horizontally arranged above the pressing plate, and a one-way valve is fixedly arranged in the three-way pipe.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the sealing seat is detachably connected with the dust conveying pipeline, so that the pipeline can be cleaned after being detached, dust is prevented from being accumulated in the pipeline after the dust is conveyed by the integrally connected pipeline, the humidified dust can be intercepted by the mutual matching of the motor and the filter plate, the intercepted water source can be recycled, and the excessive consumption of water resources is effectively reduced.

Drawings

Fig. 1 is a schematic structural view of a dust recycling device of an impact crusher according to an embodiment of the present utility model.

Fig. 2 is a cross-sectional view of a dust recycling apparatus of an impact crusher according to an embodiment of the present utility model.

Fig. 3 is an enlarged schematic view of a dust recycling apparatus a of an impact crusher according to an embodiment of the present utility model.

In the above figures: 1. a crushing box; 2. a filter box; 3. a sealing seat; 4. a pipe; 5. a sealing gasket; 6. a limit seat; 7. a slide block; 8. a filter plate; 9. a three-way pipe; 10. a piston; 11. a pressing plate; 12. a spring; 13. a motor; 14. a rotating shaft; 15. an eccentric wheel.

Detailed Description

The technical scheme of the utility model is further described below with reference to the accompanying drawings and examples.

As shown in fig. 1-3, an embodiment of the present utility model provides a dust recycling device of an impact crusher, which includes a crushing box 1 and a filtering box 2:

the crushing box 1 is fixedly provided with symmetrically arranged sealing seats 3, the filtering box 2 is fixedly provided with a pipeline 4 which extends into the sealing seats 3 and is used for conveying dust, one side of the filtering box 2 is provided with a sealing door used for opening and closing through a pin shaft, and the filtering box 2 is opened and closed through the sealing door, so that an operator can conveniently clean dust in the filtering box 2;

the one-way valve is arranged in the pipeline 4, so that dust in the pipeline 4 cannot flow back, the fan is arranged in the pipeline 4, the sealing seat 3 is internally and fixedly provided with the sealing gasket 5 and the limiting seat 6, the pipeline 4 can be respectively sealed and limited on the sealing seat 3 through the sealing gasket 5 and the limiting seat 6, the pipeline 4 can be detachably arranged through the limiting seat 6, an operator can clean the disassembled pipeline 4, dust accumulation in the pipeline 4 can be avoided, and the efficiency level of the pipeline 4 for conveying the dust is effectively ensured;

the filter box 2 is internally and movably sleeved with symmetrically arranged sliding blocks 7, a filter plate 8 for intercepting dust is integrally connected between the two sliding blocks 7, the sliding blocks 7 and the filter plate 8 can be detached from the filter box 2 by manually pulling the filter plate 8, an operator can comprehensively clean dust intercepted on the filter plate 8, and a dust falling component for wetting the dust is arranged in the filter box 2;

the dust settling component comprises a three-way pipe 9 fixedly arranged on two filter boxes 2, the three-way pipe 9 comprises a first port, a second port and a third port, wherein the first port is positioned at the lower end and is communicated with the filter boxes 2, the second port is positioned at the upper end, the third port is positioned in the middle and is communicated with an external water tank, the first port and the second port are coaxially arranged, a piston 10 is movably sleeved in the three-way pipe 9, the upper end of the piston 10 is fixedly connected with a connecting rod, the upper end of the connecting rod is fixedly connected with a pressing plate 11, and a spring 12 sleeved on the connecting rod is welded between the pressing plate 11 and the three-way pipe 9;

the piston 10 can move back and forth between the first port and the second port, the connecting rod extends upwards to extend out of the second port and is connected with the pressing plate 11, the spring 12 is vertically welded at the upper end positions of the pressing plate and the second port, the spring 12 has a buffering effect on the three-way pipe 9, and excessive impact on the three-way pipe 9 can not be caused when the eccentric wheel 15 presses the pressing plate 11;

the filter box 2 is fixedly provided with clamping plates, one clamping plate is fixedly provided with a motor 13, the model adopted by the motor 13 is Y90S-2, the output end of the motor 13 is fixedly connected with a rotating shaft 14 extending to the other clamping plate, the rotating shaft 14 is fixedly provided with an eccentric wheel 15 which is movably propped against the pressing plate 11, the rotating shaft 14 is horizontally arranged at the upper position of the pressing plate 11, the three-way pipe 9 is internally and fixedly provided with a one-way valve, water can humidify dust in the two filter boxes 2 through the driving of the motor 13, the falling speed of the dust is accelerated, and the filtered water can flow back into the water tank through the filter plate 8, so that the recycling of water resources can be realized.

The detailed working procedure of this embodiment is:

when materials need to be processed, one end of the pipeline 4 is extended into the sealing seat 3, so that the sealing gasket 5 and the limiting seat 6 can limit the pipeline 4 in the sealing seat 3;

the materials are processed through the crushing box 1, and dust generated in the processing process is sucked into the filtering box 2 by the fan;

when dust enters the filter box 2, the dust falls onto the filter plate 8, and meanwhile, the motor 13 is started;

the output end of the motor 13 drives the rotating shaft 14 to rotate, so that the rotating shaft 14 drives the eccentric wheel 15 to press the pressing plate 11, the pressing plate 11 drives the piston 10 to press a water source in the three-way pipe 9, water is discharged into the filter box 2 through the three-way pipe 9, dust in the filter box 2 can be reduced, and the water source can flow back to the water tank for recycling;

after the processing is finished, an operator opens the sealing door and manually pulls the filter plate 8, so that the filter plate 8 and the sliding block 7 are detached from the filter box 2, the operator can clean the filter plate and can be installed at an initial position after cleaning;

by removing the limit seat 6, the operator can clean the dust in the duct 4 and install it in the initial position after cleaning.

Because realize dismantling pipeline 4, make pipeline 4 that inhales the dust clean, through the mutually supporting of two three-way pipes 9, can realize the dust fall, the operator is collecting more convenient effect to the dust.

Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.

Claims (5)

1. The dust recovery device of the impact crusher is characterized by comprising a crushing box (1) and a filtering box (2) on a base;

the utility model discloses a dust removal device, including broken case (1), filter case (2), fixed mounting has sealed seat (3) that the symmetry set up on broken case (1), fixed mounting has on filter case (2) to extend to in sealed seat (3) and be used for pipeline (4) to the dust transport, and installs the fan in pipeline (4), fixed mounting has sealed pad (5) and spacing seat (6) in sealed seat (3), the movable sleeve is equipped with slider (7) that the symmetry set up in filter case (2), and an organic whole is connected with filter plate (8) that are used for holding back the dust between two sliders (7), install in filter case (2) and be used for the dust fall subassembly of wetting the dust.

2. The dust recycling device of the impact crusher according to claim 1, wherein a sealing door for opening and closing is arranged on a pin shaft at one side of the filter box (2), and a one-way valve is arranged in the pipeline (4).

3. The dust recycling device of the impact crusher according to claim 1, wherein the dust settling component comprises a three-way pipe (9) fixedly installed on two filter boxes (2), a piston (10) is movably sleeved in the three-way pipe (9), the upper end of the piston (10) is fixedly connected with a connecting rod, the free end of the connecting rod is fixedly provided with a pressing plate (11), a spring (12) sleeved on the connecting rod is welded between the pressing plate (11) and the three-way pipe (9), clamping plates are fixedly installed on the filter boxes (2), a motor (13) is fixedly installed on one clamping plate, a rotating shaft (14) extending to the other clamping plate is fixedly connected with the output end of the motor (13), and an eccentric wheel (15) which is movably abutted against the pressing plate (11) is fixedly installed on the rotating shaft (14).

4. A dust recycling apparatus of an impact crusher according to claim 3, wherein the pressing plate (11) and the piston (10) are extended to a side position outside the tee pipe (9), and the spring (12) is vertically welded to the pressing plate (11) to an upper end position outside the piston (10).

5. The dust recycling device of the impact crusher according to claim 4, wherein the rotating shaft (14) is horizontally arranged above the pressurizing plate (11), and a one-way valve is fixedly arranged in the three-way pipe (9).