CN210700331U

CN210700331U - Stone crushing dust keeper for mining machinery

Info

Publication number: CN210700331U
Application number: CN201921309015.0U
Authority: CN
Inventors: 刘照辉; 段有文
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-13
Filing date: 2019-08-13
Publication date: 2020-06-09
Anticipated expiration: 2029-08-13

Abstract

The utility model discloses a rubble dust keeper for mining machinery, including smashing the case, the left side intercommunication of smashing the case has communicating pipe, the first fan of the inner chamber fixedly connected with of communicating pipe, the left side intercommunication of communicating pipe has the dust falling case, the left side fixedly connected with log raft of dust falling incasement chamber, the surface intercommunication of log raft has the shower nozzle, the top intercommunication of dust falling case has the tuber pipe, the inner chamber fixedly connected with second fan of tuber pipe. The utility model discloses a set up first fan and inhale the dust incasement that falls, the water at external water source passes through the log raft, sprays out by the shower nozzle again to carry out the effective processing to the dust, the second fan discharges gas outwards simultaneously, and the filter screen filters gas, has solved the dust of current ore rubble device at crushing in-process output and has not obtained timely effectual processing, not only influences the environment, also causes the problem of very big injury to staff's health in addition.

Description

Stone crushing dust keeper for mining machinery

Technical Field

The utility model relates to a mining machinery technical field specifically is a rubble dust keeper for mining machinery.

Background

The mine is an independent production and operation unit for mining ores in a certain mining boundary, the mine mainly comprises one or more mining occasions or pitheads, mines, open stopes and auxiliary workshops, most of the mines also comprise ore dressing yards, various mining machines are required in the mining process, the mining machines are machines directly used for mineral mining, enrichment dressing and other operations, the mining machines comprise mining machines and ore dressing machines, the working principle and the structure of the prospecting machines are mostly the same or similar to those of the mining machines used for mining similar minerals, and in a broad sense, the prospecting machines also belong to the mining machines, in addition, still use a large amount of cranes, conveyer, ventilation blower, breaker and drainage machine etc. in the mine operation, the dust of current ore rubble device output in crushing process is not obtained timely effectual processing, not only influences the environment, also causes very big injury to staff's health moreover.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rubble dust keeper for mining machinery possesses dirt-proof advantage, has solved current ore rubble device and has not obtained timely effectual processing at the dust of smashing the in-process output, not only influences the environment, also causes the problem of very big injury to staff's health moreover.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a rubble dust keeper for mining machinery, is including smashing the case, the left side intercommunication of smashing the case has communicating pipe, the first fan of the inner chamber fixedly connected with of communicating pipe, the left side intercommunication of communicating pipe has the dust fall case, the left side fixedly connected with log raft of dust fall incasement chamber, the surface intercommunication of log raft has the shower nozzle, the top intercommunication of dust fall case has out the tuber pipe, the inner chamber fixedly connected with second fan that goes out the tuber pipe.

Preferably, the top of air-out pipe is provided with the filter screen, the draw-in groove has all been seted up to the both sides of air-out pipe, the inner chamber swing joint of draw-in groove has the kelly, one side that the draw-in groove inner chamber was kept away from to the kelly is through pivot swing joint with one side of filter screen.

Preferably, the back of the crushing box is fixedly connected with a motor, an output shaft of the motor penetrates through the crushing box and is fixedly connected with a rotating rod, one end of the rotating rod is fixedly connected with a driving crushing roller, and the left side of the driving crushing roller is meshed with a driven crushing roller.

Preferably, the equal fixedly connected with guide plate in both sides of crushing incasement chamber, the top intercommunication of crushing case has the feeder hopper.

Preferably, the lower end of the inner cavity of the crushing box is fixedly connected with a mesh plate, and the right side of the crushing box is communicated with a discharge pipe.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up first fan and inhale the dust incasement that falls, the water at external water source passes through the log raft, sprays out by the shower nozzle again to carry out the effective processing to the dust, the second fan discharges gas outwards simultaneously, and the filter screen filters gas, has solved the dust of current ore rubble device at crushing in-process output and has not obtained timely effectual processing, not only influences the environment, also causes the problem of very big injury to staff's health in addition.

2. The utility model discloses a set up motor, bull stick, initiative crushing roller and driven crushing roller, played the kibbling effect of ore, through setting up the guide plate, played the effect of water conservancy diversion, through setting up draw-in groove and kelly, played the effect fixed with convenient to detach to the filter screen.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic top view of the crushing box of the present invention;

fig. 3 is a partially enlarged view of a in fig. 1 according to the present invention.

In the figure: 1. a crushing box; 2. a communicating pipe; 3. a first fan; 4. a dust falling box; 5. water is discharged; 6. a spray head; 7. an air outlet pipe; 8. a second fan; 9. a filter screen; 10. a motor; 11. a rotating rod; 12. an active crushing roller; 13. a driven pulverizing roller; 14. a baffle; 15. a feed hopper; 16. a mesh plate; 17. a discharge pipe; 18. a card slot; 19. and (5) clamping the rod.

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.

The utility model discloses a smash case 1, communicating pipe 2, first fan 3, dust fall case 4, log raft 5, shower nozzle 6, go out tuber pipe 7, second fan 8, filter screen 9, motor 10, bull stick 11, initiative crushing roller 12, driven crushing roller 13, guide plate 14, feeder hopper 15, mesh board 16, discharging pipe 17, draw-in

groove

18 and 19 parts of kelly are the parts that general standard or technical personnel in the field know, its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-3, a gravel dustproof device for mining machinery comprises a crushing box 1, a motor 10 is fixedly connected to the back of the crushing box 1, an output shaft of the motor 10 penetrates through the crushing box 1 and is fixedly connected with a rotating rod 11, one end of the rotating rod 11 is fixedly connected with a driving crushing roller 12, a driven crushing roller 13 is meshed with the left side of the driving crushing roller 12, guide plates 14 are fixedly connected to both sides of an inner cavity of the crushing box 1, a feed hopper 15 is communicated with the top of the crushing box 1, a mesh plate 16 is fixedly connected to the lower end of the inner cavity of the crushing box 1, a discharge pipe 17 is communicated with the right side of the crushing box 1, a communicating pipe 2 is communicated with the left side of the crushing box 1, a first fan 3 is fixedly connected with the inner cavity of the communicating pipe 2, a dust falling box 4 is communicated with the left side of the inner cavity of the dust falling box 4, a water drainage 5 is fixedly connected with a spray, go out the top of tuber pipe 7 and be provided with filter screen 9, draw-in groove 18 has all been seted up to the both sides of tuber pipe 7, the inner chamber swing joint of draw-in groove 18 has kelly 19, kelly 19 keeps away from one side of the 18 inner chambers of draw-in groove and one side of filter screen 9 through pivot swing joint, the inner chamber fixedly connected with second fan 8 of tuber pipe 7, inhale the dust through setting up first fan 3 and fall in the dirt case 4, the water at external water source passes through log raft 5, spray out by shower nozzle 6 again, thereby carry out effective treatment to the dust, second fan 8 outwards discharges gas simultaneously, filter screen 9 filters gas, the dust of having solved current ore rubble device at crushing in-process output does not obtain timely effectual processing, not only influence the environment, and also cause the problem of very big injury to staff's health.

During the use, start above-mentioned electric elements through the peripheral hardware controller, first fan 3 inhales the dust with the dust and falls in the dirt case 4, the water at external water source passes through log raft 5, spray out by shower nozzle 6 again, thereby carry out the efficient handling to the dust, second fan 8 discharges gas outwards simultaneously, filter screen 9 filters gas, the dust of having solved current ore rubble device at crushing in-process output does not obtain timely effectual processing, not only influence the environment, and also cause the problem of very big injury to staff's health.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolt, rivet, welding and the like in the prior art, the machines, parts and equipment adopt the conventional models in the prior art, the control mode is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming of technicians in the field, the control circuit belongs to the common knowledge in the field, and the present application document is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the present application.

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

1. The utility model provides a rubble dust keeper for mining machinery, is including smashing case (1), its characterized in that: the left side intercommunication of smashing case (1) has communicating pipe (2), the first fan of inner chamber fixedly connected with (3) of communicating pipe (2), the left side intercommunication of communicating pipe (2) has dust falling box (4), the left side fixedly connected with log raft (5) of dust falling box (4) inner chamber, the surface intercommunication of log raft (5) has shower nozzle (6), the top intercommunication of dust falling box (4) has air-out pipe (7), air-out pipe's (7) inner chamber fixedly connected with second fan (8).

2. The gravel dust prevention device for mining machinery according to claim 1, wherein: the top of air-out pipe (7) is provided with filter screen (9), draw-in groove (18) have all been seted up to the both sides of air-out pipe (7), the inner chamber swing joint of draw-in groove (18) has kelly (19), one side that draw-in groove (18) inner chamber was kept away from to kelly (19) is through pivot swing joint with one side of filter screen (9).

3. The gravel dust prevention device for mining machinery according to claim 1, wherein: the back fixedly connected with motor (10) of crushing case (1), the output shaft of motor (10) runs through crushing case (1) and fixedly connected with bull stick (11), the one end fixedly connected with initiative crushing roller (12) of bull stick (11), the left side meshing of initiative crushing roller (12) has driven crushing roller (13).

4. The gravel dust prevention device for mining machinery according to claim 1, wherein: smash equal fixedly connected with guide plate (14) in both sides of case (1) inner chamber, the top intercommunication of smashing case (1) has feeder hopper (15).

5. The gravel dust prevention device for mining machinery according to claim 1, wherein: the lower end of the inner cavity of the crushing box (1) is fixedly connected with a mesh plate (16), and the right side of the crushing box (1) is communicated with a discharge pipe (17).