CN211865289U - Stone crushing device for mining machinery with screening function for coal mine - Google Patents
Stone crushing device for mining machinery with screening function for coal mine Download PDFInfo
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- CN211865289U CN211865289U CN201921655069.2U CN201921655069U CN211865289U CN 211865289 U CN211865289 U CN 211865289U CN 201921655069 U CN201921655069 U CN 201921655069U CN 211865289 U CN211865289 U CN 211865289U
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Abstract
The utility model discloses a coal mine used stone breaking device with screening function for mining machinery, which comprises a crushing box and a screening box, wherein the outer side of the crushing box is fixedly connected with a motor box, a motor is arranged in the motor box, the power shaft end of the motor runs through the crushing box and is fixedly connected with a linkage wheel, the other end of the linkage wheel is fixedly connected with a gear grinding hob, the lower end of the motor box is fixedly connected with a water tank, the bottom of the screening box is provided with a filter screen, the lower end of the screening box is fixedly connected with a discharging box, which can crush ores, meanwhile, the dust can be effectively humidified in the crushing process, the dust is prevented from being diffused into the air to influence the health of workers, in addition, crushed ores can be screened, and metal ores and non-metal ores are separated, so that secondary transportation is avoided for screening, and the ore crushing and screening work is greatly facilitated.
Description
Technical Field
The utility model relates to a mining machinery specifically is a rubble device for mining machinery that has the screening function for the colliery.
Background
Mine stone crushers, also known as crushers for mines, belong to crushing equipment or mine crusher equipment, are widely applied to various departments such as mines, smelting, building materials, highways, railways, water conservancy and chemical industries, and nowadays, common stone crushers include jaw crushers, impact crushers, winnowing crushers, hammer crushers, impact crushers, roller crushers, composite crushers, cone crushers, and the like. Traditional counterattack formula stone crusher, the lime dust produces great in the rubble in-process, and too much dust pollutes the environment easily, causes that operational environment is abominable, is unsuitable for long-term operation, influences the operating efficiency, and too much dust makes mechanical clearance laying dust easily, and the laying dust is too much to increase mechanical wear, reduces mechanical life.
At present, Chinese patent with application number CN201720418148.6 discloses a stone breaking device for mining machinery, a feeding device is arranged on the left side of the stone breaking device main body, a feeding hole of the stone breaking device is arranged in the middle of the top end of the stone breaking device main body, the left end and the right end of the feeding hole of the stone breaking device are both provided with a feeding hole fixing plate, the right side of the feeding hole of the stone breaking device is provided with a water storage tank, an auxiliary grinding wheel fixing rod is arranged on the surface of the auxiliary grinding wheel, a main grinding wheel is arranged on the right side of the auxiliary grinding wheel, the middle part of the main grinding wheel is provided with a main grinding wheel rotating shaft, the right side of the main grinding wheel is provided with a driving device, a belt is arranged between the main grinding wheel rotating shaft and the driving device, a driving device fixing plate is arranged at the bottom end of the driving device, the right side of main grinding wheel top is equipped with spray set, the bottom on rubble device main part right side is equipped with rubble device delivery port, the left side and the right side of rubble device main part bottom all are equipped with roller device.
Although the device convenient to use, the material loading is convenient moreover, but does not filter the ore after smashing, in subsequent work, still need filter the operation to the ore, extravagant unnecessary time is unfavorable for improving work efficiency.
Based on this, the utility model designs a rubble device for mining machinery that has the screening function for the colliery to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a rubble device for mining machinery that has screening function for coal mine to the ore after smashing is not screened to the device that proposes in solving above-mentioned background art, in follow-up work, still need filter the operation to the ore, extravagant unnecessary time is unfavorable for improving work efficiency's problem.
In order to achieve the above object, the utility model provides a following technical scheme: a crushing device with a screening function for mining machinery for a coal mine comprises a crushing box and a screening box, wherein a conveyor belt is arranged on one side of an opening end of the crushing box, a movable door is rotatably connected to one side of the crushing box through a rotating shaft, a lock catch is fixedly connected to the movable door, a motor box is fixedly connected to the outer side of the crushing box, a motor is arranged in the motor box, a power shaft end of the motor penetrates through the crushing box and is fixedly connected with a linkage wheel, a gear grinding hob is fixedly connected to the other end of the linkage wheel, a water tank is fixedly connected to the lower end of the motor box, a water pipe is arranged at the upper end of the water tank, a nozzle is fixedly connected to the water pipe penetrating through the crushing box, the screening box is fixedly connected to the lower end of the crushing box, a strong magnet is arranged on the inner wall of each end, a movable rotating shaft, the other both ends of screening case are provided with the gim peg, the gim peg rotates and is connected with L type pole, screening bottom of the case portion is provided with the filter screen, screening case lower extreme fixedly connected with ejection of compact case.
Preferably, smash case upper end halfpace structure, smash case fixedly connected with and the hasp of mutually supporting on the dodge gate.
Preferably, the water outlet end of the spray head consists of a plurality of fine round holes.
Preferably, a water pump is arranged in the water tank, and a support column is fixedly connected to the lower end of the water tank.
Preferably, discharge box discharge gate to inner end are the domatic of 30 degrees to 45 degrees, domatic smooth stainless steel, discharge box outlet end department is provided with the conveyer belt.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses can carry out shredding to the ore, can effectually carry out the humidifying to the dust simultaneously at crushing in-process, prevent that it from diffusing to the air, influence that the staff's is healthy, can filter the ore after smashing in addition, separate through metal ore and non-metal ore, avoid transporting once more to filter, made things convenient for the ore to smash and screened work greatly.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the gear grinding hob in fig. 1 according to the present invention;
fig. 3 is a schematic structural view of the screening box of fig. 1 according to the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-crushing box, 2-screening box, 3-conveyor belt, 4-movable door, 5-lock catch, 6-motor box, 7-motor, 8-linkage wheel, 9-gear grinding hob, 10-water tank, 11-water pipe, 12-strong magnet, 13-movable rotating shaft, 14-L-shaped baffle, 15-fixed bolt, 16-L-shaped rod, 17-filter screen, 18-discharging box and 19-support column.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a stone breaking device with a screening function for mining machinery for a coal mine comprises a crushing box 1 and a screening box 2, wherein a conveyor belt 3 is arranged on one side of an opening end of the crushing box 1, a movable door 4 is rotatably connected on one side of the crushing box 1 through a rotating shaft, a lock catch 5 is fixedly connected on the movable door 4, a motor box 6 is fixedly connected on the outer side of the crushing box 1, a motor 7 is arranged in the motor box 6, a power shaft end of the motor 7 penetrates through the crushing box 1 to be fixedly connected with a linkage wheel 8, a gear grinding hob 9 is fixedly connected at the other end of the linkage wheel 8, a water tank 10 is fixedly connected at the lower end of the motor box 6, a water pipe 11 is arranged at the upper end of the water tank 10, the water pipe 11 penetrates through the crushing box 1 to be fixedly connected with a spray head, the screening box 2 is fixedly connected at the lower end of the crushing box 1, strong magnets 12 are arranged, the both ends outside of strong magnet 12 is provided with L type baffle 14, screening case 2 is provided with gim peg 15 in the other both ends, gim peg 15 rotates and is connected with L type pole 16, screening 2 bottoms of casees are provided with filter screen 17, screening 2 lower extreme fixedly connected with ejection of compact casees 18 of case.
Wherein, smash 1 upper end halfpace structures of case, smash 5 hasp 5 that hasp 5 on 1 fixedly connected with of case and the dodge gate 4 mutually supported, can open dodge gate 4 and clear up crushing 1 insides of case, and smash 1 upper ends of case and be the halfpace structure, can increase the feeding space. The water outlet end of the spray head consists of a plurality of fine round holes, and the water can be dispersed to carry out dust fall treatment on the crushing box 1. The lower end of the water tank 10 is fixedly connected with a support column 19 for fixing the water tank 10. 18 discharge gates of ejection of compact case to the slope surface of inner end for 30 degrees to 45 degrees, domatic smooth stainless steel that is, 18 exit end departments of ejection of compact case are provided with conveyer belt 3, and the ore after conveniently smashing the screening directly slides to conveyer belt 3 on domatic, reduces the manpower.
One specific application of this embodiment is: will treat kibbling ore and place on conveyer belt 3, get into through the transportation ore of conveyer belt 3 and smash case 1, starter motor 7, motor 7 power axle head drives the rotation of linkage wheel 8, thereby drive the rotation of gerar grinding hobbing cutter 9, and simultaneously, the water pump is opened, water passes through on water pipe 11 passes to the shower nozzle, spout to smashing in the case 1 through the shower nozzle, can effectually carry out the dust fall to smashing the process of smashing case 1 and handle, the ore after smashing falls down to screening case 2 in, the metal material in the strong magnet 13 adsorbable ore at screening case 2 both ends, non-metallic ore reachs ejection of compact case 18 through filter screen 17, at last from the discharge gate transportation away. After smashing the completion, can open the dodge gate and clear up crushing case 1, rotatable L type pole simultaneously rotates the both ends that have strong magnet 13, takes out the metal ore, can carry out the repulverize to the bold ore of filter screen 17 upper end simultaneously, also can wash or change the filter screen.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The utility model provides a colliery is with rubble device for mining machinery that has screening function, is including smashing case (1) and screening case (2), its characterized in that: the grinding box is characterized in that a conveyor belt (3) is arranged on one side of an opening end of the grinding box (1), a movable door (4) is connected to one side of the grinding box (1) in a rotating mode through a rotating shaft, a lock catch (5) is fixedly connected to the movable door (4), a motor box (6) is fixedly connected to the outer side of the grinding box (1), a motor (7) is arranged in the motor box (6), a power shaft end of the motor (7) penetrates through the grinding box (1) and is fixedly connected with a linkage wheel (8), a grinding hobbing cutter (9) is fixedly connected to the other end of the linkage wheel (8), a water tank (10) is fixedly connected to the lower end of the motor box (6), a water pipe (11) is arranged at the upper end of the water tank (10), a spray nozzle is fixedly connected to the water pipe (11) penetrates through the grinding box (1), a screening, the both ends lower extreme of strong magnet (12) is provided with activity pivot (13) and filters case (2) and rotates and be connected, the both ends outside that is provided with strong magnet (12) is provided with L type baffle (14), filter case (2) other both ends are provided with gim peg (15), gim peg (15) are rotated and are connected with L type pole (16), filter case (2) bottom is provided with filter screen (17), filter case (2) lower extreme fixedly connected with goes out workbin (18).
2. The mining machinery stone breaking device with the screening function for the coal mine according to claim 1, characterized in that: smash case (1) upper end halfpace structure, smash case (1) fixedly connected with and hasp (5) mutually supporting hasp (5) on dodge gate (4).
3. The mining machinery stone breaking device with the screening function for the coal mine according to claim 1, characterized in that: the water outlet end of the spray head consists of a plurality of fine round holes.
4. The mining machinery stone breaking device with the screening function for the coal mine according to claim 1, characterized in that: a water pump is arranged in the water tank (10), and a support column (19) is fixedly connected to the lower end of the water tank (10).
5. The mining machinery stone breaking device with the screening function for the coal mine according to claim 1, characterized in that: discharge box (18) discharge gate to inner end are the domatic of 30 degrees to 45 degrees, domatic smooth stainless steel, discharge box (18) outlet end department is provided with conveyer belt (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921655069.2U CN211865289U (en) | 2019-09-30 | 2019-09-30 | Stone crushing device for mining machinery with screening function for coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921655069.2U CN211865289U (en) | 2019-09-30 | 2019-09-30 | Stone crushing device for mining machinery with screening function for coal mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211865289U true CN211865289U (en) | 2020-11-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921655069.2U Active CN211865289U (en) | 2019-09-30 | 2019-09-30 | Stone crushing device for mining machinery with screening function for coal mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211865289U (en) |
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2019
- 2019-09-30 CN CN201921655069.2U patent/CN211865289U/en active Active
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