WO2021142931A1 - 一种干法研磨与整形的节能型立式研磨机 - Google Patents

一种干法研磨与整形的节能型立式研磨机 Download PDF

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Publication number
WO2021142931A1
WO2021142931A1 PCT/CN2020/080728 CN2020080728W WO2021142931A1 WO 2021142931 A1 WO2021142931 A1 WO 2021142931A1 CN 2020080728 W CN2020080728 W CN 2020080728W WO 2021142931 A1 WO2021142931 A1 WO 2021142931A1
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grinding
energy
vertical grinder
housing
side wall
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PCT/CN2020/080728
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English (en)
French (fr)
Inventor
孙志胜
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厦门艾思欧标准砂有限公司
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Publication of WO2021142931A1 publication Critical patent/WO2021142931A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
    • B02C17/10—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls with one or a few disintegrating members arranged in the container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
    • B02C17/16—Mills in which a fixed container houses stirring means tumbling the charge
    • B02C17/163—Stirring means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
    • B02C17/18—Details
    • B02C17/183—Feeding or discharging devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
    • B02C17/18—Details
    • B02C17/183—Feeding or discharging devices
    • B02C17/1835—Discharging devices combined with sorting or separating of material
    • B02C17/184—Discharging devices combined with sorting or separating of material with separator arranged in discharge path of crushing zone
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
    • B02C17/18—Details
    • B02C17/20—Disintegrating members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
    • B02C17/18—Details
    • B02C17/22—Lining for containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
    • B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool

Definitions

  • the invention relates to the technical field of vertical grinders, in particular to an energy-saving vertical grinder for dry grinding and shaping.
  • Industrial mills are traditional industrial basic equipment, which are widely used in mining, electric power, steel, cement, ceramics and other industries. They have a large volume and a wide range of equipment, and consume a lot of energy. Since the Danish Smith Company produced cement tube mills in 1882, industrial tube mills have not been fundamentally improved. The industrial tube mills currently used in traditional industries have low efficiency, and the energy consumption utilization rate is only At a higher level, more than 95% of electrical energy is converted into waste heat and noise.
  • the current process equipment for grinding cement and other dry powders whether it is a roller press (roller vertical mill) combined tube mill or a roller vertical mill system, has defects.
  • the inventor specially designed an energy-saving vertical grinder for dry grinding and shaping, and this case was born.
  • An energy-saving vertical grinder for dry grinding and shaping comprising a vertically arranged shell, an inspection door, a rotating shaft, a spiral rotor, and a driving device.
  • the side wall of the shell is provided with an opening, and the inspection door is arranged at the opening , And form a closed cavity with the shell, the inner side wall of the shell and the inner side wall of the inspection door are respectively provided with a first liner and a second liner, the first liner and the second liner form a grinding cavity, so
  • the rotating shaft and the spiral rotor are arranged in the grinding cavity, and the spiral rotor is arranged on the rotating shaft, the driving device is arranged above the casing, and the output end of the drive device is fixedly connected with the upper end of the rotating shaft; the grinding cavity is filled with grinding medium;
  • the upper end or upper end surface of the housing side wall is provided with a feed inlet and a dust collection port communicating with the grinding cavity, and the lower end or lower end surface of the side wall is provided with a discharge port communicating with the grinding cavity, and the lower end surface of the housing is provided with a grinding chamber.
  • the air vent connected to the cavity.
  • a discharge grate is provided at the discharge opening.
  • a sieve plate is provided at the tuyere.
  • first liner and the second liner are both made of corundum;
  • the spiral rotor is provided with a spiral liner, the spiral liner is made of corundum;
  • the grinding medium is made of corundum, and the corundum is made of non-corundum.
  • Metal material can prevent heavy metals from exceeding the standard after grinding.
  • the feed port is connected to a metering conveying device; the discharge port is connected to a discharge control device.
  • the discharge control device includes a spiral gate, a pneumatic gate, an electric flow valve and a metering device.
  • the vertical grinder further includes a dust collector and a blower device.
  • the dust collecting port is connected to the dust collecting device through a dust collecting pipe
  • the air blowing device is connected to the air blowing port through a blowing pipe.
  • the vertical grinder further includes a foundation, and the housing is arranged on the foundation.
  • the foundation is cylindrical and hollow inside, and the foundation is also provided with an access port.
  • the discharge grate is provided with a plurality of horizontal gaps arranged side by side at equal intervals, and the horizontal gap is between 2-6 mm.
  • the vertical grinder of the present invention is used for dry grinding and shaping of powders such as cement or granules such as machine-made sand.
  • the upper or upper end of the side wall of the shell is provided with a feed inlet, and the lower or lower end of the side wall is provided with a discharge port. It realizes that the material to be ground is fed from the upper end and discharged from the lower end, and a blast port is provided on the lower end of the shell to facilitate air blowing, so that the dust and heat generated during the grinding process can be discharged in time and effectively, while ensuring material discharge It is smoother, and the spiral rotor is driven to rotate by the driving device, thereby driving the grinding medium in the grinding cavity to rotate and increase, which can improve the grinding efficiency and reduce the energy consumption.
  • the vertical grinder of the present invention can achieve: first, less investment; High operating rate; third, low operating cost, less daily consumption, simple equipment maintenance; fourth, saving power consumption; fifth, low noise, improving working environment; sixth, product heavy metal content is greatly reduced; seventh, product particle morphology is greatly improved ,
  • the final concrete product has good working performance, high density and long durability.
  • Figure 1 is a structural schematic diagram of the vertical grinder of the present invention
  • Figure 2 is a second structural diagram of the vertical grinder of the present invention.
  • Figure 3 is an internal schematic diagram of the housing of the present invention.
  • Figure 4 is a cross-sectional view of the housing of the present invention.
  • Figure 5 is a partial cross-sectional view of the vertical grinder of the present invention.
  • Fig. 6 is a schematic diagram of the installation of the vertical grinder of the present invention.
  • FIG. 1 to 6 is an energy-saving vertical grinding machine for dry grinding and shaping as the best embodiment of the present invention. It includes a vertically arranged housing 10, an access door 20, a rotating shaft 30, and a spiral rotor 40. And the driving device 50, the side wall of the housing 10 is provided with an opening, the inspection door 20 is arranged at the opening, and forms a sealed cavity with the housing 10, and the inner side wall of the housing 10 and the inner side wall of the inspection door 20 are respectively provided with a first liner 11 With the second lining plate 21, the first lining plate 11 and the second lining plate 21 form a grinding cavity, the rotating shaft 30 and the spiral rotor 40 are arranged in the grinding cavity, and the spiral rotor 40 is arranged on the rotating shaft 30, and the driving device 50 is arranged on the housing Above the body 10, its output end is fixedly connected with the upper end of the rotating shaft 30; the grinding cavity of the housing 10 is filled with grinding media, wherein the grinding media is a spherical body, and the grinding media is made of
  • the upper end or upper end of the side wall of the housing 10 is provided with a feed inlet 12 and a dust collection port communicating with the grinding cavity, and the lower end or lower end of the side wall is provided with a discharge port 13 communicating with the grinding cavity.
  • the lower end of the housing 10 is provided for grinding The air vent connected to the cavity.
  • a discharge grate 60 is set at the discharge port 13, and a number of horizontal gaps 61 are arranged side by side at equal intervals.
  • the horizontal gap 61 is between 2-6mm.
  • the discharge grate 60 realizes the rapid discharge of the ground material and prevents The grinding media is discharged.
  • a sieve plate 70 is arranged at the air blast port, and the sieve plate 70 prevents the ground material and the grinding medium from being discharged, and at the same time facilitates air blowing.
  • the first lining plate 11 and the second lining plate 21 are made of corundum; the spiral lining plate 41 is provided on the spiral rotor 40, and the spiral lining plate 41 is made of corundum; the grinding medium of the vertical grinder of the present invention, the first lining plate 11 , The second liner 21 and the spiral liner 41 are made of corundum, and the corundum is made of non-metallic material, which can prevent the heavy metal of the product after grinding from exceeding the standard.
  • the feed port 12 is connected to the metering conveying device 110; the discharge port 13 is connected to the discharge control device 120; the discharge control device 120 includes a spiral gate, a pneumatic gate, an electric flow valve and a metering device, and the spiral gate is used for maintenance Can be opened manually.
  • the vertical grinder also includes a dust collector and a blowing device 91.
  • the dust collector is connected to the dust collector through the dust collector pipe 100, so that the dust and heat generated in the grinding cavity during the grinding process can be carried out by the dust collector. Treatment is in compliance with environmental protection requirements.
  • the blowing device 91 is connected to the blowing port through the blowing pipe 90, and air is introduced during the grinding process to effectively discharge the dust and heat generated in the grinding cavity in time, and at the same time to ensure that the material is discharged more smoothly , Improve grinding efficiency.
  • the vertical grinder also includes a foundation 80, the shell 10 is set on the foundation 80; the foundation 80 is cylindrical and hollow inside, and the foundation 80 is also provided with an inspection port 81 for easy inspection and repair. At the same time, a discharge grinding is provided on the lower end of the shell 10. The through hole of the medium is convenient for discharging and replacing the grinding medium.
  • the vertical grinder of the present invention is used for dry grinding and shaping of cement and other powders or machine-made sand and other particles.
  • the upper or upper end of the side wall of the shell is provided with a feed inlet, and the lower end of the side wall or A discharge port is set on the lower end surface to realize that the materials to be ground are fed from the upper end and discharged from the lower end.
  • a blast port is set on the lower end of the shell to facilitate air blowing, so that the dust and heat generated during the grinding process can be discharged in time and effectively.
  • the material discharge is ensured more smoothly, and the spiral rotor is driven to rotate by the driving device, thereby driving the grinding medium in the grinding cavity to rotate and increase, which can improve the grinding efficiency and reduce the energy consumption.
  • the vertical grinder of the present invention can achieve: Low investment; second, high operation rate; third, low operating cost, less daily consumption, simple equipment maintenance; fourth, saving power consumption; fifth, low noise and improving working environment; sixth, product heavy metal content is greatly reduced; seventh is product The particle morphology is greatly improved, and the final concrete product has good working performance, high density and long durability.

Abstract

一种干法研磨与整形的节能型立式研磨机，包括垂直设置的壳体（10）、检修门（20）、转轴（30）、螺旋转子（40）及驱动装置（50），壳体（10）侧壁设置开口，检修门（20）设置于开口处，且与壳体（10）形成密闭的型腔，壳体（10）内侧壁与检修门（20）内侧壁分别设置第一衬板（11）与第二衬板（21），第一衬板（11）与第二衬板（21）形成研磨腔，转轴（30）与螺旋转子（40）设置于研磨腔内，且螺旋转子（40）设置于转轴（30）上，驱动装置（50）设置于壳体（10）上方，其输出端与转轴（30）上端固定连接；研磨腔内填充研磨介质；壳体（10）侧壁上端或上端面设置与研磨腔连通的进料口（12）与收尘口，其侧壁下端或下端面设置与研磨腔连通的卸料口（13），壳体（10）下端面设置与研磨腔连通的鼓风口。

Description

一种干法研磨与整形的节能型立式研磨机 技术领域
本发明涉及立式研磨机的技术领域，特别是一种干法研磨与整形的节能型立式研磨机。
背景技术
工业磨机是传统工业基础设备，广泛应用于矿山、电力、钢铁、水泥、陶瓷等行业，量大面广，设备庞大，消耗大量能源。自1882年丹麦史密斯公司生产水泥管磨机以来，工业用管磨机没有根本性的改进。传统工业现在使用的工业管磨机存在效率低下，能耗利用率只有
Figure PCTCN2020080728-appb-000001
的水平，95％以上的电能转化为废热和噪音。
现在粉磨水泥等干法粉体的工艺设备，无论是辊压机(辊式立磨)联合管磨机还是辊式立磨系统都有缺陷，一是投资高，二是运转率低，三是运行费用高，四是电耗高，五是噪音大，六是产品重金属污染严重，七特别是粉磨水泥产品的颗粒形貌(球形度、长径比)差，影响最终混凝土产品的工作性能、密实度、耐久性，是一项世界性难题。
因此，一项能耗低、运转率高、噪音小、运行费用低、产品质量(颗粒形貌)好、投资低的环境友好型的技术需要新的研磨与整形装备(立式研磨机)来实现，这是目前其他粉磨设备(系统)无法实现的。
有鉴于此，本发明人专门设计了一种干法研磨与整形的节能型立式研磨机，本案由此产生。
发明内容
为了解决上述问题，本发明的技术方案如下：
一种干法研磨与整形的节能型立式研磨机，包括垂直设置的壳体、检修门、转轴、螺旋转子及驱动装置，所述壳体侧壁设置开口，所述检修门设置于开口处，且与壳体形成密闭的型腔，所述壳体内侧壁与检修门内侧壁分别设置第一衬板与第二衬板，所述第一衬板与第二衬板形成研磨腔，所述转轴与螺旋转子设置于研磨腔内，且所述螺旋转子设置于转轴上，所述驱动装置设置于壳体上方，其输出端与转轴上端固定连接；所述研磨腔内填充研磨介质；
所述壳体侧壁上端或上端面设置与研磨腔连通的进料口与收尘口，其侧壁下端或下端面设置与研磨腔连通的卸料口，所述壳体下端面设置与研磨腔连通的鼓风口。
进一步的，所述卸料口处设置卸料篦子。
进一步的，所述鼓风口处设置筛板。
进一步的，所述第一衬板与第二衬板均采用刚玉材质；所述螺旋转子上设置螺旋衬板， 所述螺旋衬板采用刚玉材质；所述研磨介质采用刚玉材质，刚玉材质为非金属材质，可避免研磨后的产品重金属超标。
进一步的，，所述进料口连接计量输送装置；所述卸料口连接卸料控制装置。
进一步的，所述卸料控制装置包括螺旋闸板、气动闸板、电动流量阀及计量装置。
进一步的，所述立式研磨机还包括收尘器以及鼓风装置。
进一步的，所述收尘口通过收尘管道与收尘器连接，所述鼓风装置通过鼓风管道与鼓风口连接。
进一步的，所述立式研磨机还包括基础，所述壳体设置于基础上。
进一步的，所述基础呈圆柱状，且内部中空，所述基础还设置检修口。
进一步的，所述卸料篦子设置若干并排设置等间距的水平间隙，所述水平间隙在2-6mm之间。
本发明的立式研磨机用于水泥等粉体或者机制砂等颗粒的干法研磨与整形，通过在壳体侧壁上端或上端面设置进料口，其侧壁下端或下端面设置卸料口，实现需要研磨的物料从上端进料，下端卸料，并在壳体下端面设置鼓风口便于鼓入空气，将研磨过程中的粉尘以及产生的热量能够及时有效排出，同时保证物料卸料更加顺畅，再者通过驱动装置带动螺旋转子旋转，从而带动研磨腔内的研磨介质旋转提升，可提高研磨效率，降低能耗，因此本发明的立式研磨机可以实现：一是投资少；二是运转率高；三是运行成本低，日常消耗少，设备维护简单；四是节约电耗；五是噪音低，改善工作环境；六是产品重金属含量大幅降低；七是产品颗粒形貌大幅改善，最终混凝土产品的工作性能好、密实度高、耐久性长。
附图说明
此处所说明的附图用来提供对本发明的进一步理解，构成本发明的一部分，本发明的示意性实施例及其说明用于解释本发明，并不构成对本发明的不当限定。
其中：
图1是本发明立式研磨机的结构示意图一；
图2是本发明立式研磨机的结构示意图二；
图3是本发明壳体的内部示意图；
图4是本发明壳体的剖视图；
图5是本发明立式研磨机的局部剖视图；
图6是本发明立式研磨机的安装示意图。
标号说明：
10-壳体，11-第一衬板，12-进料口，13-卸料口，20-检修门，21-第二衬板，30-转轴， 40-螺旋转子，41-螺旋衬板，50-驱动装置，60-卸料篦子，61-水平间隙，70-筛板，80-基础，81-检修口，90-鼓风管道，91-鼓风装置，100-收尘管道，110-计量输送装置，120-卸料控制装置。
具体实施方式
为了使本发明所要解决的技术问题、技术方案及有益效果更加清楚、明白，以下结合附图和实施例，对本发明进行进一步详细说明。应当理解，此处所描述的具体实施例仅用以解释本发明，并不用于限定本发明。
请参阅图1至6，是作为本发明的最佳实施例的一种干法研磨与整形的节能型立式研磨机，包括垂直设置的壳体10、检修门20、转轴30、螺旋转子40及驱动装置50，壳体10侧壁设置开口，检修门20设置于开口处，且与壳体10形成密闭的型腔，壳体10内侧壁与检修门20内侧壁分别设置第一衬板11与第二衬板21，第一衬板11与第二衬板21形成研磨腔，转轴30与螺旋转子40设置于研磨腔内，且螺旋转子40设置于转轴30上，驱动装置50设置于壳体10上方，其输出端与转轴30上端固定连接；壳体10研磨腔内填充研磨介质，其中研磨介质为球形体，研磨介质采用刚玉材质。
壳体10侧壁上端或上端面设置与研磨腔连通的进料口12与收尘口，其侧壁下端或下端面设置与研磨腔连通的卸料口13，壳体10下端面设置与研磨腔连通的鼓风口。
卸料口13处设置卸料篦子60，卸料篦子60设置若干并排设置等间距的水平间隙61，水平间隙61在2-6mm之间，卸料篦子60实现研磨后的物料快速排出，并防止研磨介质排出。鼓风口处设置筛板70，筛板70防止研磨后的物料与研磨介质排出，同时便于鼓风。
第一衬板11与第二衬板21均采用刚玉材质；螺旋转子40上设置螺旋衬板41，螺旋衬板41采用刚玉材质；本实用新型立式研磨机的研磨介质、第一衬板11、第二衬板21以及螺旋衬板41均采用刚玉材质，其中刚玉材质为非金属材质，可避免研磨后的产品重金属超标。
进料口12连接计量输送装置110；卸料口13连接卸料控制装置120；卸料控制装置120包括螺旋闸板、气动闸板、电动流量阀以及计量装置，且螺旋闸板用于检修时可手动打开。
立式研磨机还包括收尘器以及鼓风装置91，具体的，收尘口通过收尘管道100与收尘器连接，便于将研磨过程中研磨腔内产生的粉尘与热量通过收尘器进行处理，符合环保要求，鼓风装置91通过鼓风管道90与鼓风口连接，在研磨过程中通入气体，将研磨腔中的粉尘以及产生的热量能够及时有效排出，同时保证物料出料更加顺畅，提高研磨效率。
立式研磨机还包括基础80，壳体10设置于基础80上；基础80呈圆柱状，且内部中空，基础80还设置检修口81，便于检修，同时在壳体10下端面设置卸出研磨介质的通孔，便于将研磨介质排出更换。
综上所述，本发明的立式研磨机用于水泥等粉体或者机制砂等颗粒的干法研磨与整形，通过在壳体侧壁上端或上端面设置进料口，其侧壁下端或下端面设置卸料口，实现需要研磨的物料从上端进料，下端卸料，并在壳体下端面设置鼓风口便于鼓入空气，将研磨过程中的粉尘以及产生的热量能够及时有效排出，同时保证物料卸料更加顺畅，再者通过驱动装置带动螺旋转子旋转，从而带动研磨腔内的研磨介质旋转提升，可提高研磨效率，降低能耗，因此本发明的立式研磨机可以实现：一是投资少；二是运转率高；三是运行成本低，日常消耗少，设备维护简单；四是节约电耗；五是噪音低，改善工作环境；六是产品重金属含量大幅降低；七是产品颗粒形貌大幅改善，最终混凝土产品的工作性能好、密实度高、耐久性长。
上面结合附图对本发明进行了示例性描述，显然本发明具体实现并不受上述方式的限制，只要采用了本发明的方法构思和技术方案进行的各种非实质性的改进，或未经改进将本发明的构思和技术方案直接应用于其它场合的，均在本发明的保护范围之内。

Claims (10)

  1. 一种干法研磨与整形的节能型立式研磨机，其特征在于，包括垂直设置的壳体、检修门、转轴、螺旋转子及驱动装置，所述壳体侧壁设置开口，所述检修门设置于开口处，且与壳体形成密闭的型腔，所述壳体内侧壁与检修门内侧壁分别设置第一衬板与第二衬板，所述第一衬板与第二衬板形成研磨腔，所述转轴与螺旋转子设置于研磨腔内，且所述螺旋转子设置于转轴上，所述驱动装置设置于壳体上方，其输出端与转轴上端固定连接；所述研磨腔内填充研磨介质；
    所述壳体侧壁上端或上端面设置与研磨腔连通的进料口与收尘口，其侧壁下端或下端面设置与研磨腔连通的卸料口，所述壳体下端面设置与研磨腔连通的鼓风口。
  2. 根据权利要求1所述的一种干法研磨与整形的节能型立式研磨机，其特征在于，所述卸料口处设置卸料篦子，所述卸料篦子设置若干并排设置等间距的水平间隙，所述水平间隙在2-6mm之间。
  3. 根据权利要求1所述的一种干法研磨与整形的节能型立式研磨机，其特征在于，所述鼓风口处设置筛板。
  4. 根据权利要求1所述的一种干法研磨与整形的节能型立式研磨机，其特征在于，所述第一衬板与第二衬板均采用刚玉材质；所述螺旋转子上设置螺旋衬板，所述螺旋衬板采用刚玉材质；所述研磨介质采用刚玉材质。
  5. 根据权利要求1所述的一种干法研磨与整形的节能型立式研磨机，其特征在于，所述进料口连接计量输送装置；所述卸料口连接卸料控制装置。
  6. 根据权利要求5所述的一种干法研磨与整形的节能型立式研磨机，其特征在于，所述卸料控制装置包括螺旋闸板、气动闸板、电动流量阀及计量装置。
  7. 根据权利要求1所述的一种干法研磨与整形的节能型立式研磨机，其特征在于，所述立式研磨机还包括收尘器以及鼓风装置。
  8. 根据权利要求7所述的一种干法研磨与整形的节能型立式研磨机，其特征在于，所述收尘口通过收尘管道与收尘器连接，所述鼓风装置通过鼓风管道与鼓风口连接。
  9. 根据权利要求1所述的一种干法研磨与整形的节能型立式研磨机，其特征在于，所述立式研磨机还包括基础，所述壳体设置于基础上。
  10. 根据权利要求9所述的一种干法研磨与整形的节能型立式研磨机，其特征在于，所述基础呈圆柱状，且内部中空，所述基础还设置检修口。
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