CN105032585B - A kind of block coal powder crushing device - Google Patents
A kind of block coal powder crushing device Download PDFInfo
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- CN105032585B CN105032585B CN201510573609.2A CN201510573609A CN105032585B CN 105032585 B CN105032585 B CN 105032585B CN 201510573609 A CN201510573609 A CN 201510573609A CN 105032585 B CN105032585 B CN 105032585B
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- 239000003245 coal Substances 0.000 title claims abstract description 28
- 239000000843 powder Substances 0.000 title claims abstract 3
- 230000005540 biological transmission Effects 0.000 claims abstract description 27
- 238000001125 extrusion Methods 0.000 claims abstract description 14
- 230000007723 transport mechanism Effects 0.000 claims 8
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims 4
- 210000000481 breast Anatomy 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 238000010298 pulverizing process Methods 0.000 abstract description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
本发明涉及煤炭粉碎加工技术领域，尤其是一种块状煤炭粉碎装置，该粉碎装置实现了二次粉碎的功能，在充分粉碎煤块的同时，降低了噪音和煤粉的数量。其结构包括一横向设置两端封闭的打碎仓，所述的打碎仓包括仓壁、锥形凸柱和转轴结构，所述的打碎仓右下方设有二次粉碎装置，所述的二次粉碎装置包括支撑座和挤压轴，所述的挤压轴下方设有支撑柱，所述的第一传送机构包括第一滚筒、第二滚筒、辅助滚筒和套置于第一滚筒、第二滚筒和辅助滚筒外表面的传送带，且挤压轴和第一传送机构通过皮带与电机连接。本发明的一种块状煤炭粉碎装置，粉碎彻底，使用方便，适用于多种煤加工厂。
The invention relates to the technical field of coal crushing and processing, in particular to a block coal crushing device, which realizes the function of secondary crushing, and reduces noise and the amount of coal powder while fully crushing coal blocks. Its structure includes a crushing bin with two ends closed horizontally. The crushing bin includes a bin wall, a conical convex column and a rotating shaft structure. A secondary crushing device is provided at the bottom right of the crushing bin. The secondary pulverization device includes a support seat and an extrusion shaft, and a support column is arranged under the extrusion shaft. The first transmission mechanism includes a first roller, a second roller, an auxiliary roller and a roller sleeved on the first roller, The conveyor belt on the outer surface of the second roller and the auxiliary roller, and the extruding shaft and the first conveying mechanism are connected with the motor through the belt. The block coal pulverizing device of the present invention can pulverize thoroughly and is easy to use, and is suitable for various coal processing plants.
Description
技术领域technical field
本发明涉及煤炭粉碎加工技术领域，尤其是一种块状煤炭粉碎装置。The invention relates to the technical field of coal crushing and processing, in particular to a block coal crushing device.
背景技术Background technique
在煤炭加工厂，一些煤堆中存在较多的块状煤炭，在煤球生产的过程中容易对设备造成磨损或者损坏，减少设备的使用寿命，而且现有的煤炭粉碎机工作时往往噪音很大，并且会产生粉尘。In coal processing plants, there are more lumpy coals in some coal piles, which are easy to cause wear or damage to equipment during the production of briquettes, reducing the service life of equipment, and the existing coal pulverizers are often noisy when working , and generate dust.
除此之外，进料的多少，煤炭的干湿情况往往导致电机的工作电流不稳定，容易对电机造成损坏。In addition, the amount of feed and the dry and wet conditions of the coal often lead to unstable working current of the motor, which is easy to cause damage to the motor.
发明内容Contents of the invention
本发明的技术任务是针对上述现有技术中的不足提供一种块状煤炭粉碎装置，该粉碎装置实现了二次粉碎的功能，在充分粉碎煤块的同时，降低了噪音和煤粉的数量。The technical task of the present invention is to provide a block coal crushing device aiming at the above-mentioned deficiencies in the prior art, the crushing device realizes the function of secondary crushing, and reduces the noise and the amount of pulverized coal while fully crushing the coal block .
本发明解决其技术问题所采用的技术方案是：该种块状煤炭粉碎装置，其特征是，其结构包括一横向设置两端封闭的打碎仓，所述的打碎仓包括仓壁、锥形凸柱和转轴结构，所述的打碎仓内部中间位置设有转轴，所述的转轴上表面设有锥形凸柱，所述的打碎仓通过固定支座固定在机架上，所述打碎仓正下方设有电机，且转轴通过皮带与电机连接；The technical solution adopted by the present invention to solve the technical problem is: the block coal crushing device is characterized in that its structure includes a crushing bin with two ends closed in the transverse direction, and the crushing bin includes a bin wall, a cone Shaped convex column and rotating shaft structure, the middle position inside the crushing bin is provided with a rotating shaft, the upper surface of the rotating shaft is provided with a tapered convex post, and the crushing bin is fixed on the frame through a fixed support, so A motor is provided directly below the crushing bin, and the rotating shaft is connected to the motor through a belt;
所述的打碎仓的右下方设有进料口，所述的进料口通过第二传送机构与打碎仓连接，所述的第二传送机构包括第一滚筒、第二滚筒和套置于第一滚筒和第二滚筒外表面的传送带，且第二传送机构通过皮带与电机相连接；The bottom right of the crushing bin is provided with a feeding port, and the feeding port is connected with the crushing bin through a second conveying mechanism, and the second conveying mechanism includes a first roller, a second roller and a sleeve The conveyor belt on the outer surface of the first roller and the second roller, and the second transmission mechanism is connected with the motor through the belt;
所述的打碎仓右下方设有二次粉碎装置，所述的二次粉碎装置包括支撑座和挤压轴，所述的挤压轴下方设有支撑柱，所述的支撑座前端固定于支撑柱上，所述的二次粉碎装置左下方设有第一传送机构，所述的第一传送机构包括第一滚筒、第二滚筒、辅助滚筒和套置于第一滚筒、第二滚筒和辅助滚筒外表面的传送带，且第一传送机构通过第一辅助支撑柱、第二辅助支撑柱和第三辅助支撑柱固定在机架的内表面，且挤压轴和第一传送机构通过皮带与电机连接。The lower right side of the crushing bin is provided with a secondary crushing device, the secondary crushing device includes a support seat and an extrusion shaft, a support column is provided below the extrusion shaft, and the front end of the support seat is fixed on On the support column, a first transmission mechanism is provided at the bottom left of the secondary pulverization device, and the first transmission mechanism includes a first roller, a second roller, an auxiliary roller and is sleeved on the first roller, the second roller and the The conveyor belt on the outer surface of the auxiliary drum, and the first transmission mechanism is fixed on the inner surface of the frame through the first auxiliary support column, the second auxiliary support column and the third auxiliary support column, and the extrusion shaft and the first transmission mechanism are connected to each other through the belt motor connection.
优选的，所述的机架底部设有前滚轮和后滚轮。Preferably, the bottom of the rack is provided with front rollers and rear rollers.
优选的，所述的第一传送机构中部位置设有辅助滚筒，所述的辅助滚筒通过第二辅助支撑柱固定于机架的内表面。Preferably, an auxiliary roller is provided in the middle of the first transmission mechanism, and the auxiliary roller is fixed to the inner surface of the frame through the second auxiliary support column.
本发明具有以下突出的有益效果：The present invention has the following outstanding beneficial effects:
1、由于其结构包括一横向设置两端封闭的打碎仓，所述的打碎仓包括仓壁、锥形凸柱和转轴结构，所述的打碎仓内部中间位置设有转轴，所述的转轴上表面设有锥形凸柱，所述的打碎仓通过固定支座固定在机架上，所述打碎仓正下方设有电机，且转轴通过皮带与电机连接，因此，转轴依靠电机的带动，从而带动锥形凸柱的转动，锥形凸柱对进入打碎仓的煤块进行打碎，同时仓壁提供降噪减尘的功效，它是一个节能、环保设备，具有很好的推广利用价值。1. Because its structure includes a crushing bin with two ends closed horizontally, the crushing bin includes a bin wall, a tapered convex column and a rotating shaft structure, and a rotating shaft is provided in the middle of the crushing bin, and the The upper surface of the rotating shaft is provided with a tapered boss, the crushing bin is fixed on the frame through a fixed support, a motor is provided directly below the crushing bin, and the rotating shaft is connected to the motor through a belt, therefore, the rotating shaft relies on Driven by the motor, it drives the rotation of the conical convex column. The conical convex column crushes the coal that enters the crushing bin, and at the same time, the bin wall provides the effect of noise reduction and dust reduction. Good promotion and utilization value.
2、由于所述的打碎仓的右下方设有进料口，所述的进料口通过第二传送机构与打碎仓连接，所述的第二传送机构包括第一滚筒、第二滚筒和套置于第一滚筒和第二滚筒外表面的传送带，且第二传送机构通过皮带与电机相连接，因此，使用时，第二传送机构可以通过电机的带动，将进入进料口的煤块传送进打碎仓进行打碎，第二传送机构与转轴所连接的是同一电机，因此，可以保证料流的稳定；2. Since the bottom right of the crushing bin is provided with a feed port, the feed port is connected to the crushing bin through a second transmission mechanism, and the second transmission mechanism includes a first drum, a second drum And the conveyor belt set on the outer surface of the first drum and the second drum, and the second transmission mechanism is connected with the motor through the belt, so when in use, the second transmission mechanism can be driven by the motor to transfer the coal entering the feed port The block is conveyed into the crushing bin for crushing, and the second conveying mechanism is connected to the same motor as the rotating shaft, so the stability of the material flow can be guaranteed;
3、由于所述的打碎仓右下方设有二次粉碎装置，所述的二次粉碎装置包括支撑座和挤压轴，所述的挤压轴下方设有支撑柱，所述的支撑座7前端固定于支撑柱上，所述的二次粉碎装置左下方设有第一传送机构，且挤压轴和第一传送机构通过皮带与电机连接，所以二次粉碎装置可以对粉碎不完全的煤块进行二次的粉碎，并且挤压轴与第一传送机构连接同一电机，因此，可以保证出料的量，防止发生堵塞的现象。3. Since the secondary crushing device is provided at the bottom right of the crushing bin, the secondary crushing device includes a support seat and an extrusion shaft, and a support column is provided below the extrusion shaft, and the support seat 7. The front end is fixed on the support column, and the first transmission mechanism is provided at the lower left of the secondary crushing device, and the extrusion shaft and the first transmission mechanism are connected to the motor through a belt, so the secondary crushing device can crush incompletely The coal block is pulverized for the second time, and the extruding shaft is connected with the same motor as the first transmission mechanism, so the amount of material discharged can be guaranteed and the phenomenon of blockage can be prevented.
附图说明Description of drawings
图1是本发明的结构示意图；Fig. 1 is a structural representation of the present invention;
图2是图1的左视结构示意图。Fig. 2 is a left view structural diagram of Fig. 1 .
附图标记说明：1仓壁，2锥形凸柱，3转轴，4固定支座，5进料口，6第二传送机构，7支撑座，8挤压轴，9辅助滚筒，10第一传送机构，11第一辅助支撑柱，12机架，13第二辅助支撑柱。14第三辅助支撑柱，15支撑柱，16电机，17前滚轮，18后滚轮。Explanation of reference signs: 1 warehouse wall, 2 tapered boss, 3 rotating shaft, 4 fixed support, 5 feed inlet, 6 second transmission mechanism, 7 support seat, 8 extrusion shaft, 9 auxiliary roller, 10 first Transmission mechanism, 11 first auxiliary support column, 12 frame, 13 second auxiliary support column. 14 the third auxiliary support columns, 15 support columns, 16 motors, 17 front rollers, 18 rear rollers.
具体实施方式detailed description
下面结合附图对本发明的实施例进行说明，实施例不构成对本发明的限制：Embodiment of the present invention is described below in conjunction with accompanying drawing, embodiment does not constitute limitation of the present invention:
如图1、图2所示，该种块状煤炭粉碎装置，其结构包括一横向设置两端封闭的打碎仓，所述的打碎仓包括仓壁1、锥形凸柱2和转轴3结构，所述的打碎仓内部中间位置设有转轴3，所述的转轴3上表面设有锥形凸柱2，所述的打碎仓通过固定支座4固定在机架12上，所述打碎仓正下方设有电机16，且转轴3通过皮带与电机16连接。使用时，转轴依靠电机的带动，从而带动锥形凸柱的转动，锥形凸柱对进入打碎仓的煤块进行打碎。As shown in Figure 1 and Figure 2, the structure of this kind of block coal crushing device includes a crushing bin with two ends closed horizontally, and the crushing bin includes a bin wall 1, a conical convex post 2 and a rotating shaft 3 structure, the middle position inside the crushing bin is provided with a rotating shaft 3, and the upper surface of the rotating shaft 3 is provided with a tapered protrusion 2, and the crushing bin is fixed on the frame 12 through a fixed support 4, so A motor 16 is arranged directly below the crushing bin, and the rotating shaft 3 is connected with the motor 16 by a belt. When in use, the rotating shaft is driven by the motor, thereby driving the rotation of the conical protrusion, and the conical protrusion crushes the coal blocks entering the crushing bin.
上述实施例中，具体的，所述的打碎仓的右下方设有进料口5，所述的进料口5通过第二传送机构6与打碎仓连接，所述的第二传送机构6包括第一滚筒、第二滚筒和套置于第一滚筒和第二滚筒外表面的传送带，且第二传送机构6通过皮带与电机16相连接。使用时，第二传送机构可以通过电机的带动，将进入进料口的煤块传送进打碎仓进行打碎。In the above embodiment, specifically, the bottom right of the crushing bin is provided with a feed port 5, and the feed port 5 is connected to the crushing bin through the second transmission mechanism 6, and the second transmission mechanism 6 includes a first roller, a second roller and a conveyor belt sheathed on the outer surfaces of the first roller and the second roller, and the second conveying mechanism 6 is connected to the motor 16 through the belt. When in use, the second transmission mechanism can be driven by the motor to transmit the coal lumps entering the feed port into the crushing bin for crushing.
上述实施例中，具体的，所述的打碎仓右下方设有二次粉碎装置，所述的二次粉碎装置包括支撑座7和挤压轴8，所述的挤压轴8下方设有支撑柱15，所述的支撑座7前端固定于支撑柱15上，所述的二次粉碎装置左下方设有第一传送机构10，所述的第一传送机构10包括第一滚筒、第二滚筒、辅助滚筒9和套置于第一滚筒、第二滚筒和辅助滚筒外9表面的传送带，且第一传送机构10通过第一辅助支撑柱11、第二辅助支撑柱13和第三辅助支撑柱14固定在机架12的内表面，且挤压轴8和第一传送机构10通过皮带与电机16连接.使用时，二次粉碎装置可以对粉碎不完全的煤块进行二次的粉碎。In the above embodiment, specifically, a secondary crushing device is provided at the bottom right of the crushing bin, and the secondary crushing device includes a support seat 7 and an extrusion shaft 8, and a Support column 15, the front end of the support base 7 is fixed on the support column 15, the lower left side of the secondary crushing device is provided with a first transmission mechanism 10, and the first transmission mechanism 10 includes a first roller, a second The roller, the auxiliary roller 9 and the conveyor belt sleeved on the surface of the first roller, the second roller and the outer surface of the auxiliary roller 9, and the first transmission mechanism 10 is supported by the first auxiliary support column 11, the second auxiliary support column 13 and the third auxiliary support column. The column 14 is fixed on the inner surface of the frame 12, and the extrusion shaft 8 and the first transmission mechanism 10 are connected with the motor 16 through a belt. When in use, the secondary crushing device can perform secondary crushing on incompletely crushed coal blocks.
上述实施例中，更为具体的，所述的机架1底部设有前滚轮17和后滚轮18，所述的前滚轮17和后滚轮18外侧包裹着橡胶层(图中未示出)。橡胶层可以起到缓冲作用，同时增大摩擦。In the above embodiment, more specifically, the bottom of the frame 1 is provided with a front roller 17 and a rear roller 18, and the outside of the front roller 17 and the rear roller 18 are wrapped with a rubber layer (not shown in the figure). The rubber layer acts as a cushion while increasing friction.
上述实施例中，更为具体的，所述的第一传送机构10中部位置设有辅助滚筒9，所述的辅助滚筒9通过第二辅助支撑柱13固定于机架12的内表面。辅助滚筒可以起到支撑传送带的作用，防止传送带变形。In the above embodiment, more specifically, the auxiliary roller 9 is provided in the middle of the first transmission mechanism 10 , and the auxiliary roller 9 is fixed on the inner surface of the frame 12 through the second auxiliary support column 13 . The auxiliary roller can play the role of supporting the conveyor belt and preventing the deformation of the conveyor belt.
本发明的一种块状煤炭粉碎装置，通过打碎仓、二次粉碎装置、第一传送机构、第二传送机构和电机的配合，实现了二次粉碎煤块的功能，它粉碎彻底，使用方便，适用于多种煤加工厂。A block coal crushing device of the present invention realizes the function of secondary crushing of coal blocks through the cooperation of the crushing bin, the secondary crushing device, the first transmission mechanism, the second transmission mechanism and the motor. Convenient and suitable for various coal processing plants.
以上所述，仅为本发明的较佳实施例，并非对本发明做任何形式上的限制。任何熟悉本领域的技术人员，在不脱离本发明技术方案范围情况下，都可利用上述所述技术内容对本发明技术方案做出许多可能的变动和修饰，或修改为等同变化的等效实施例。因此，凡是未脱离本发明技术方案的内容，依据本发明的技术对以上实施例所做的任何改动修改、等同变化及修饰，均属于本技术方案的保护范围。The above descriptions are only preferred embodiments of the present invention, and do not limit the present invention in any form. Any person familiar with the art, without departing from the scope of the technical solution of the present invention, can use the above-mentioned technical content to make many possible changes and modifications to the technical solution of the present invention, or modify it into an equivalent embodiment with equivalent changes . Therefore, any changes, modifications, equivalent changes and modifications made to the above embodiments according to the technology of the present invention, which do not deviate from the technical solution of the present invention, all belong to the protection scope of the technical solution.
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| CN202316066U (en) * | 2011-10-28 | 2012-07-11 | 四川省百草生物药业有限公司 | Novel crushing and grinding machine |
| CN202343286U (en) * | 2012-02-15 | 2012-07-25 | 湖南省资兴焦电股份有限公司 | Blended coal crushing device |
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