CN209020489U - A new type of ultra-fine small vertical mill - Google Patents
A new type of ultra-fine small vertical mill Download PDFInfo
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- CN209020489U CN209020489U CN201821694510.3U CN201821694510U CN209020489U CN 209020489 U CN209020489 U CN 209020489U CN 201821694510 U CN201821694510 U CN 201821694510U CN 209020489 U CN209020489 U CN 209020489U
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- 239000000463 material Substances 0.000 claims abstract description 20
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 19
- 238000007790 scraping Methods 0.000 claims abstract 2
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims 4
- 239000000843 powder Substances 0.000 abstract description 18
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 2
- 239000000428 dust Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
Description
技术领域technical field
本实用新型涉及了立磨的技术领域，尤其涉及了一种新型超微细小型立磨。The utility model relates to the technical field of vertical mills, in particular to a novel ultra-fine and small vertical mill.
背景技术Background technique
目前，公知的立磨机在粉体生产中适合生产细粉体，由于磨辊与磨盘的接触线是直线，磨辊在研磨的过程中无法对物料进行逐渐加压，物料容易甩出磨盘，无法形成有效的料层，而且浪费资源，导致研磨效率低，从而使产品细度无法提高。At present, the well-known vertical mill is suitable for producing fine powder in powder production. Since the contact line between the grinding roller and the grinding disc is a straight line, the grinding roller cannot gradually pressurize the material during the grinding process, and the material is easily thrown out of the grinding disc. An effective material layer cannot be formed, and resources are wasted, resulting in low grinding efficiency, so that the product fineness cannot be improved.
实用新型内容Utility model content
本实用新型针对上述提到的情况，提供了一种新型超微细小型立磨。Aiming at the above-mentioned situation, the utility model provides a novel ultra-fine and small vertical mill.
以下是本实用新型的技术方案：一种新型超微细小型立磨，包括有底座，所述底座顶部设置有减速机，所述减速机一端设置有支撑座，另一端设置有电机，并且所述支撑座和电机均设置在底座上侧，所述减速机上方设置有中筒，所述中筒底部设置有磨盘，所述磨盘顶部设置有磨辊，且所述磨辊连接在支撑座顶部，所述磨辊和磨盘相配合，所述中筒内侧设置有导流装置，所述磨盘中间设置有刮料板，所述中筒顶部设置有分级装置，所述导流装置分别连接磨盘和分级装置，所述中筒内部设置有下料斗，所述下料斗通过支撑架连接中筒。The following is the technical solution of the present utility model: a novel ultra-fine and small vertical mill, comprising a base, a reducer is arranged on the top of the base, a support seat is arranged at one end of the reducer, and a motor is arranged at the other end, and the Both the support base and the motor are arranged on the upper side of the base, a middle cylinder is arranged above the reducer, a grinding disc is arranged at the bottom of the middle cylinder, and a grinding roller is arranged on the top of the grinding disc, and the grinding roller is connected to the top of the support seat, The grinding roller is matched with the grinding disc, the inner side of the middle cylinder is provided with a diversion device, the middle of the grinding disc is provided with a scraper, and the top of the middle cylinder is provided with a classification device, and the diversion device is respectively connected to the grinding disc and the classification device. A lowering hopper is arranged inside the middle cylinder, and the lowering hopper is connected to the middle cylinder through a support frame.
优选地，所述电机和减速机通过联轴器连接。Preferably, the motor and the reducer are connected by a coupling.
优选地，所述磨辊连接有液压装置，且所述液压装置设置在支撑座外侧。Preferably, the grinding roller is connected with a hydraulic device, and the hydraulic device is arranged outside the support base.
优选地，所述下料斗连接有输料装置，所述输料装置设置在支撑架外侧。Preferably, the lower hopper is connected with a feeding device, and the feeding device is arranged outside the support frame.
优选地，所述分级装置底部设有出料口，且所述出料口设置在中筒内部。Preferably, a discharge port is provided at the bottom of the classification device, and the discharge port is arranged inside the middle cylinder.
综上所述，所述磨辊形状呈圆弧型，所述磨盘内部呈圆弧状，所述分级装置设有两个出料口，所述第一出料口设置在中筒内部，所述第二出料口连接有除尘器，除尘器进行收集超微细产品。To sum up, the shape of the grinding roller is arc-shaped, the interior of the grinding disc is arc-shaped, the classification device is provided with two discharge ports, and the first discharge port is set inside the middle cylinder, so the The second discharge port is connected with a dust collector, and the dust collector collects ultra-fine products.
以下是本实用新型的有益效果：本实用新型结构简单、操作方便，还便于维修，可以生产超微细的粉体产品，减少物料浪费，大大降低生产成本，通过刮料板把物料引导到磨辊下面，形成稳定的料层，大大提高粉体研磨的效率，经过研磨后大于收束点的粉体会经过分级装置掉到磨盘再次研磨，确保不浪费一点物料。The following are the beneficial effects of the present utility model: the utility model is simple in structure, easy to operate, and easy to maintain, can produce ultra-fine powder products, reduces material waste, greatly reduces production costs, and guides materials to grinding rollers through scrapers Next, a stable material layer is formed, which greatly improves the efficiency of powder grinding. After grinding, the powder that is larger than the convergence point will be dropped to the grinding table through the classifying device to be ground again to ensure that no material is wasted.
附图说明Description of drawings
图1是本实用新型结构示意图。FIG. 1 is a schematic structural diagram of the present utility model.
图2是本实用新型侧视图。Figure 2 is a side view of the utility model.
图3是本实用新型俯视图。Figure 3 is a top view of the present invention.
结合图1至图3所示：底座1、减速机2、电机3、支撑座4、中筒5、磨辊6、磨盘7、下料斗8、分级装置9、导流装置10、联轴器33、液压装置61、刮料板77、支撑架81、输料装置88、出料口99。1 to 3: base 1, reducer 2, motor 3, support base 4, middle cylinder 5, grinding roller 6, grinding disc 7, lower hopper 8, grading device 9, diversion device 10, coupling 33. Hydraulic device 61 , scraper 77 , support frame 81 , feeding device 88 , discharge port 99 .
具体实施方式Detailed ways
下面结合附图为本实用新型做出详细的说明，一种新型超微细小型立磨，包括有底座1，其中，底座1顶部设置有减速机2，所述减速机2一端设置有支撑座4，另一端设置有电机3，并且所述支撑座4和电机3均设置在底座1上侧，所述减速机2上方设置有中筒5，中筒5底部设置有磨盘7，磨盘7顶部设置有磨辊6，且所述磨辊6连接在支撑座4顶部，磨辊6和磨盘7相配合，中筒5内侧设置有导流装置10，所述磨盘7中间设置有刮料板77，中筒5顶部设置有分级装置9，所述导流装置10分别连接磨盘7和分级装置9，中筒5内部设置有下料斗8，所述下料斗8通过支撑架81连接中筒5。The following describes the utility model in detail with reference to the accompanying drawings. A novel ultra-fine and small vertical mill includes a base 1, wherein a reducer 2 is arranged on the top of the base 1, and a support seat 4 is arranged at one end of the reducer 2. , the other end is provided with a motor 3, and the support base 4 and the motor 3 are both arranged on the upper side of the base 1, a middle cylinder 5 is arranged above the reducer 2, a grinding disc 7 is provided at the bottom of the middle cylinder 5, and the top of the grinding disc 7 is provided There is a grinding roller 6, and the grinding roller 6 is connected to the top of the support base 4, the grinding roller 6 is matched with the grinding disc 7, the inner side of the middle cylinder 5 is provided with a flow guiding device 10, and the grinding disc 7 is provided with a scraper 77 in the middle, The top of the middle cylinder 5 is provided with a classification device 9 , the diversion device 10 is respectively connected to the grinding disc 7 and the classification device 9 , and a lower hopper 8 is arranged inside the middle cylinder 5 , and the lower hopper 8 is connected to the middle cylinder 5 through a support frame 81 .
见图1，电机3和减速机2通过联轴器连接，电机3通过联轴器连接减速机2，联轴器可以很好的将电机3动力传递出，为减速机2提供动力，减速机2带动磨盘7转动。See Figure 1, the motor 3 and the reducer 2 are connected by a coupling, the motor 3 is connected to the reducer 2 through the coupling, and the coupling can transmit the power of the motor 3 well, provide power for the reducer 2, and the reducer 2 to drive the grinding disc 7 to rotate.
如图2所示，磨辊6连接有液压装置61，且所述液压装置61设置在支撑座4外侧，液压装置61为磨辊6提供动力，采用液压装置61提供动力，更加稳定、高效，使磨辊6的研磨效果更好。As shown in FIG. 2, the grinding roller 6 is connected with a hydraulic device 61, and the hydraulic device 61 is arranged outside the support base 4. The hydraulic device 61 provides power for the grinding roller 6, and the hydraulic device 61 is used to provide power, which is more stable and efficient. The grinding effect of the grinding roller 6 is better.
下料斗8连接有输料装置88，所述输料装置88设置在支撑架81外侧，通过输料装置88将物料输送到下料斗8内，不用人工将物料放到下料斗8，减少劳动力，提高工作效率。The lower hopper 8 is connected with a feeding device 88. The feeding device 88 is arranged on the outer side of the support frame 81. The material is transported into the lower hopper 8 through the feeding device 88, and the material does not need to be put into the lower hopper 8 manually, thereby reducing labor. Improve work efficiency.
分级装置9底部设有出料口99，且所述出料口99设置在中筒5内部，出料口99是大于收束点的粉体的出口，粉体经过出料口99甩到中筒5内部，进行从而掉落到磨盘7再次研磨。There is a discharge port 99 at the bottom of the classification device 9, and the discharge port 99 is arranged inside the middle cylinder 5. The discharge port 99 is the outlet of the powder larger than the convergence point, and the powder is thrown into the middle through the discharge port 99. The inside of the drum 5 is dropped to the grinding table 7 to be ground again.
综上所述，所述磨辊6形状呈圆弧型，所述磨盘7内部呈圆弧状，所述分级装置9设有两个出料口99，所述第一出料口99设置在中筒5内部，所述第二出料口99连接有除尘器，除尘器进行收集超微细产品。To sum up, the shape of the grinding roller 6 is arc-shaped, the interior of the grinding disc 7 is arc-shaped, the classifying device 9 is provided with two discharge ports 99, and the first discharge port 99 is provided at Inside the middle cylinder 5, the second discharge port 99 is connected with a dust collector, and the dust collector collects ultra-fine products.
下面结合工作原理对本实用新型做出进一步说明，物料经中筒5装置的下料斗8落到磨盘7上，磨盘7通过电动机、联轴器及减速机2带动下转动，物料在转动的磨盘7离心力作用下送到磨辊6下进行研磨，由于磨辊6与磨盘7采用圆弧型，在研磨过程中磨辊6可以对物料进行逐渐加压，磨盘7的圆弧尾端可以挡住物料不轻易的甩出，再通过刮板装置把物料引导到磨辊6的下面，形成稳定的料层，可以提高粉体研磨的效率。经过研磨后的超微细粉体在导流装置10的气流下输送到分级装置9，超微细粉体随着气流进入分级装置9进行分级，大于收束点的粉体会被分级装置9甩到壁上再落回磨盘7进行再次研磨，小于收束点的超微细粉体，则会通过分级装置9顺着气流输送到除尘器进行收集，通过分级装置9成为超微细粉体产品。The utility model is further described below in conjunction with the working principle. The material falls onto the grinding disc 7 through the lower hopper 8 of the middle cylinder 5 device, and the grinding disc 7 is driven by the motor, the coupling and the reducer 2 to rotate. Under the action of centrifugal force, it is sent to the grinding roller 6 for grinding. Since the grinding roller 6 and the grinding disc 7 are arc-shaped, the grinding roller 6 can gradually pressurize the material during the grinding process. It can be easily thrown out, and then the material is guided to the bottom of the grinding roller 6 through the scraper device to form a stable material layer, which can improve the efficiency of powder grinding. The ultrafine powder after grinding is transported to the classification device 9 under the air flow of the diversion device 10, and the ultrafine powder enters the classification device 9 along with the air flow for classification, and the powder larger than the convergence point will be thrown by the classification device 9. The wall falls back to the grinding disc 7 for re-grinding. The ultrafine powder smaller than the convergence point will be transported to the dust collector through the classification device 9 along the air flow for collection, and the ultrafine powder product will be turned into the ultrafine powder product through the classification device 9.
本实用新型结构简单、操作方便，还便于维修，可以生产超微细的粉体产品，减少物料浪费，大大降低生产成本，通过刮料板77把物料引导到磨辊6下面，形成稳定的料层，大大提高粉体研磨的效率，经过研磨后大于收束点的粉体会经过分级装置9掉到磨盘7再次研磨，确保不浪费一点物料。The utility model has the advantages of simple structure, convenient operation and convenient maintenance, and can produce ultra-fine powder products, reduce material waste, and greatly reduce production costs. , greatly improving the efficiency of powder grinding. After grinding, the powder larger than the convergence point will fall to the grinding disc 7 through the classifying device 9 for re-grinding to ensure that no material is wasted.
尽管已经示出和描述了本实用新型的实施例，对于本领域的普通技术人员而言，可以理解在不脱离本实用新型的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变形，本实用新型的范围由所附权利要求极其等同物限定。Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , substitutions and modifications, the scope of the present invention is defined by the appended claims and their equivalents.
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| CN201821694510.3U CN209020489U (en) | 2018-10-19 | 2018-10-19 | A new type of ultra-fine small vertical mill |
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| CN201821694510.3U CN209020489U (en) | 2018-10-19 | 2018-10-19 | A new type of ultra-fine small vertical mill |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111514987A (en) * | 2020-04-28 | 2020-08-11 | 中信重工机械股份有限公司 | Material layer construction device of crushing and grinding equipment, crushing and grinding equipment and material layer construction method of crushing and grinding equipment |
| CN112871322A (en) * | 2021-03-11 | 2021-06-01 | 广东申川机电设备有限公司 | Five-roller vertical mill |
-
2018
- 2018-10-19 CN CN201821694510.3U patent/CN209020489U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111514987A (en) * | 2020-04-28 | 2020-08-11 | 中信重工机械股份有限公司 | Material layer construction device of crushing and grinding equipment, crushing and grinding equipment and material layer construction method of crushing and grinding equipment |
| CN112871322A (en) * | 2021-03-11 | 2021-06-01 | 广东申川机电设备有限公司 | Five-roller vertical mill |
| CN112871322B (en) * | 2021-03-11 | 2024-12-10 | 广东申川机电设备有限公司 | A five-roller vertical mill |
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