WO2022083253A1 - 一种选粉机的研磨装置 - Google Patents

一种选粉机的研磨装置 Download PDF

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Publication number
WO2022083253A1
WO2022083253A1 PCT/CN2021/112789 CN2021112789W WO2022083253A1 WO 2022083253 A1 WO2022083253 A1 WO 2022083253A1 CN 2021112789 W CN2021112789 W CN 2021112789W WO 2022083253 A1 WO2022083253 A1 WO 2022083253A1
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Prior art keywords
powder separator
powder
grinding
fixedly installed
gear
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PCT/CN2021/112789
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English (en)
French (fr)
Inventor
吕海峰
曹海宁
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江苏吉能达环境能源科技有限公司
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Application filed by 江苏吉能达环境能源科技有限公司 filed Critical 江苏吉能达环境能源科技有限公司
Priority to DE212021000141.6U priority Critical patent/DE212021000141U1/de
Publication of WO2022083253A1 publication Critical patent/WO2022083253A1/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
    • 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
    • B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/28—Details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/28—Details
    • B02C4/42—Driving mechanisms; Roller speed control

Definitions

  • the utility model relates to the technical field of powder separators, in particular to a grinding device of a powder separator.
  • the powder separator is widely used in the actual production of various industrial and mining enterprises such as milling, chemical industry, metallurgy, etc., especially in the production and processing industry of cement. In actual use, it is often used in conjunction with a ball mill to complete the classification and processing of cement powder.
  • the existing powder separator needs to put the material into the interior and then select the powder during operation.
  • the material needs to be ground when feeding, and the powder can be selected after grinding, which leads to the reduction of the powder selection speed, and cannot achieve an integrated type. increased production and increased working hours.
  • the purpose of the present utility model is to provide a grinding device for a powder separator, so as to solve the problem that the existing powder separator needs to put the material into the interior and then select the powder when it is working, and the material is also It needs to be ground, and the powder can be selected after grinding, which leads to a decrease in the speed of powder selection, and the integration cannot be realized, which reduces the production volume and increases the working time.
  • a grinding device of a powder separator comprising a powder separator body, a feeding mechanism and a grinding mechanism, and an upper casing is fixedly installed on the lower end of the powder separator body
  • a lower casing is fixedly installed at the lower end of the upper casing
  • a coarse powder discharge pipe is fixedly installed at the lower end of the lower casing
  • a connecting pipe is fixedly and fixedly installed on the outer side of the main body of the powder separator, and the connecting pipe extends
  • a fine powder discharge pipe is fixedly installed on the outer side of the connecting pipe, and the fine powder discharge pipe is symmetrically distributed between the powder separator body and the outer side of the connecting pipe.
  • a high-speed motor is fixedly installed in the middle of the upper end of the machine body, and the transmission end of the high-speed motor extends to the interior of the powder separator body.
  • the feeding mechanism includes a feeding hopper, a rotating motor, a connecting shaft, a bevel gear, a connecting gear, a rotating shaft, and a screw rod, and the left and right ends of the upper end of the powder separator body are fixed and installed.
  • a feeding hopper the feeding hopper extends to the inside of the powder separator body
  • a rotating motor 1 is fixedly installed on the left end of the feeding hopper
  • the transmission end of the rotating motor 1 extends to the inside of the feeding hopper
  • a connecting shaft 1 is fixedly connected to the transmission end of the rotating electrical machine 1
  • a conical gear is fixedly installed on the outer side of the connecting shaft 1
  • a connecting gear 1 is movably installed on the lower end of the conical gear.
  • the first connecting gear is in meshing connection with the bevel gear
  • the first rotating shaft is fixedly installed on the lower end of the connecting gear one
  • the outer side of the first rotating shaft is fixedly installed with a screw rod.
  • the grinding mechanism includes a grinding box, a second rotating motor, a second connecting shaft, a transmission gear, a second connecting gear, a third connecting gear, a second rotating shaft and a grinding roller, and a grinding box is fixedly installed on the upper end of the feeding hopper,
  • the second right rear end of the grinding box is fixedly installed with the second rotating motor
  • the transmission end of the second rotating motor extends to the interior of the grinding box
  • the second connecting shaft is fixedly connected to the transmission end of the second rotating motor
  • the second connecting shaft is
  • a transmission gear is fixedly installed on the outer side of the transmission gear
  • the left end of the transmission gear is fixedly and movably installed with a connecting gear 2
  • the left end of the connecting gear 2 is movably installed with a connecting gear 3
  • the connecting gear 2 is meshed with the connecting gear 3 and the transmission gear.
  • a second rotating shaft is fixedly connected to the front ends of the second connecting gear, the third connecting gear and the transmission gear, and a grinding roller is fixedly installed on the outer side of the second rotating shaft.
  • a feeding port is fixedly arranged between the grinding box and the feeding hopper, and a material guiding inclined plate is fixedly installed at the left and right ends of the feeding port, and the material guiding inclined plate is located at the bottom end inside the grinding box .
  • the grinding device of the powder separator is equipped with a screw rod, so that the material can be quickly unloaded after grinding, thereby increasing the work efficiency. Drive the screw to dredge the material, avoid material blockage, and improve the feeding effect of the device;
  • the grinding device of the powder separator can increase the effect and speed of material grinding through three sets of different gears, so as to avoid large materials entering into the powder separator body for powder selection, and avoiding powder selection when materials are discharged. If the effect is not good, the material is placed between the grinding rollers for grinding to achieve the effect of material grinding;
  • the grinding device of the powder concentrator is installed with a guide inclined plate. After the grinding is completed, the material will be discharged through the guide inclined plate, so as to prevent the ground material from clogging the inner corners of the grinding box, resulting in the material not being able to be processed in time.
  • the powder is selected, and the material is automatically unloaded after grinding, thereby improving the guiding effect of the device.
  • 1 is a schematic diagram of the three-dimensional structure of the present utility model
  • Fig. 2 is the cross-sectional structure schematic diagram of the grinding mechanism of the present utility model
  • Fig. 3 is the enlarged structural schematic diagram of the feeding mechanism of the utility model
  • FIG. 4 is a schematic view of the front structure of the material guide inclined plate of the present invention.
  • Powder separator body 2. Upper shell; 3. Lower shell; 4. Coarse powder discharge pipe; 5. Connecting pipe; 6. Fine powder discharge pipe; 7. High-speed motor; 8.
  • a grinding device for a powder separator comprising a powder separator body 1, a feeding mechanism 8 and a grinding mechanism 9, and the lower end of the powder separator body 1 is fixedly installed
  • a lower casing 3 is fixedly installed at the lower end of the upper casing 2
  • a coarse powder discharge pipe 4 is fixedly installed at the lower end of the lower casing 3
  • a connecting pipe 5 is fixedly installed on the outer side of the main body 1 of the powder separator.
  • the connecting pipe 5 extends to the inner wall of the powder separator body 1, the outer side of the connecting pipe 5 is fixedly installed with a fine powder discharge pipe 6, and the fine powder discharge pipe 6 is symmetrically distributed with the outside of the powder separator body 1 and the connecting pipe 5.
  • a high-speed motor 7 is fixedly installed in the middle of the upper end of the powder separator body 1, the transmission end of the high-speed motor 7 extends to the interior of the powder separator body 1, and the feeding mechanism 8 and the grinding mechanism 9 are located in the middle of the upper end of the powder separator body 1. the left and right ends;
  • the feeding mechanism 8 includes a feeding hopper 801, a rotating motor 1 802, a connecting shaft 1 803, a bevel gear 804, a connecting gear 1 805, a rotating shaft 1 806 and a screw rod 807.
  • a feeding hopper 801 is fixedly installed at both ends, and the feeding hopper 801 extends to the interior of the powder separator body 1.
  • the left end of the feeding hopper 801 is fixedly installed with a rotary motor 1 802, and the transmission end of the rotary motor 1 802 extends to the feeding Inside the bucket 801, the transmission end of the rotating motor 1 802 is fixedly connected with a connecting shaft 1 803, the outer side of the connecting shaft 1 803 is fixedly installed with a bevel gear 804, and the lower end of the bevel gear 804 is movably installed with a connecting gear 1 805. After the mechanism 9 grinds the material, the rotating motor 1 802 is started to drive the connecting shaft 1 803 to rotate.
  • the connecting gear 1 805 meshed with the bevel gear 804 will rotate with the connecting shaft 1 803, in order to prevent the material from being blocked when unloading Rotary motor 1 802 can rotate the material for a long time to clear the material, so that the material can be quickly unloaded, avoiding material blockage, and thus improving the cutting effect of the device;
  • the connecting gear one 805 is meshed and connected with the bevel gear 804, the lower end of the connecting gear one 805 is fixedly installed with a rotating shaft one 806, and the outer side of the rotating shaft one 806 is fixedly installed with a screw rod 807.
  • the screw rod 807 By installing the screw rod 807, the connecting gear is connected.
  • the 805 rotates, it will drive the rotating shaft.
  • the 806 rotates, the screw rod 807 will rotate with it, and then push the material into the powder separator body 1, so that the material can be quickly unloaded after grinding, thereby increasing the work efficiency.
  • the cutting effect of the device is greatly improved;
  • the grinding mechanism 9 includes a grinding box 901, a second rotating motor 902, a second connecting shaft 903, a transmission gear 904, a second connecting gear 905, a third connecting gear 906, a second rotating shaft 907, and a grinding roller 908.
  • the upper end of the feeding hopper 801 A grinding box 901 is fixedly installed, the right rear end of the grinding box 901 is fixedly installed with a second rotating motor 902, the transmission end of the second rotating motor 902 extends to the interior of the grinding box 901, and the second connecting shaft is fixedly connected to the transmission end of the second rotating motor 902.
  • a transmission gear 904 is fixedly installed on the outer side of the connecting shaft two 903, the left end of the transmission gear 904 is fixedly and movably installed with a connecting gear two 905, and the left end of the connecting gear two 905 is movably installed with a connecting gear three 906, the connecting gear two 905 and the connecting gear
  • the third 906 is meshed with the transmission gear 904.
  • the front ends of the second connecting gear 905, the third connecting gear 906 and the transmission gear 904 are fixedly connected with the second rotating shaft 907, and the outer side of the second rotating shaft 907 is fixedly installed with a grinding roller 908.
  • the connecting gear two 905 When the connecting gear 3 906 and the transmission gear 904 rotate, the rotating shaft 2 907 will be driven to rotate, at this time the grinding roller 908 rotates, and then the material is placed between the grinding rollers 908 for grinding, realizing the effect of material grinding;
  • a feeding port 10 is fixed between the grinding box 901 and the feeding hopper 801 , and the left and right ends of the feeding port 10 are fixedly installed with a material guide inclined plate 11 , and the material guide inclined plate 11 is located at the bottom of the grinding box 901 .
  • the material guide inclined plate 11 By installing the material guide inclined plate 11, the material will be unloaded through the material guide inclined plate 11 after the grinding is completed, so as to prevent the ground material from clogging the inner corner of the grinding box 901, resulting in that the material cannot be selected in time, and the material is ground. After automatic feeding, the guiding effect of the device is improved.
  • the material is automatically unloaded, and then The blanking material passes through the feeding hopper 801 at the same time, and then starts the rotating motor 1 802 to drive the connecting shaft 1 803 to rotate.
  • the connecting gear 1 805 meshed with the bevel gear 804 will rotate with the connecting shaft 1 803, and then the connecting gear 1 805 rotates.
  • it will drive the rotating shaft 1 806.
  • the screw rod 807 will rotate along with it, and then push the material into the interior of the powder separator body 1 to select the powder, and finally discharge the powder after the powder is selected.

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Grinding (AREA)

Abstract

一种选粉机的研磨装置，包括选粉机本体(1)、输料机构(8)和研磨机构(9)，选粉机本体(1)的下端固定安装有上壳体(2)，上壳体(2)的下端固定安装有下壳体(3)，下壳体(3)的下端固定安装有粗粉出料管(4)，选粉机本体(1)的外侧固定固定安装有连接管(5)，连接管(5)延伸至选粉机本体(1)的内壁，连接管(5)的外侧固定安装有细粉出料管(6)，细粉出料管(6)呈对称分布与选粉机本体(1)和连接管(5)的外侧之间，选粉机本体(1)上端的中部固定安装有高速电机(7)，高速电机(7)的传动端延伸至选粉机本体(1)的内部，输料机构(8)与研磨机构(9)位于选粉机本体(1)上端中部的左右两端。这种选粉机的研磨装置，通过预研磨可避免较大的物料进入选粉机本体的内部选粉，物料出料选粉效果佳。

Description

一种选粉机的研磨装置 技术领域
本实用新型涉及选粉机技术领域，具体为一种选粉机的研磨装置。
背景技术
选粉机广泛的应用于制粉、化工、冶金等各种工矿企业的实际生产中，尤其是水泥的生产加工行业，选粉机主要用于对水泥厂的生料和熟料进行分级，在实际使用时，常与球磨机配合使用，完成对水泥粉料的分级和加工。
现有的选粉机在工作时需要将物料放置进内部然后在进行选粉，物料在进料时还需进行研磨，研磨后才能选粉，导致选粉速度降低，不能实现一体化式，降低了生产量，增加了工作时间。
实用新型内容
本实用新型的目的在于提供一种选粉机的研磨装置，以解决上述背景技术中提出现有的选粉机在工作时需要将物料放置进内部然后在进行选粉，物料在进料时还需进行研磨，研磨后才能选粉，导致选粉速度降低，不能实现一体化式，降低了生产量，增加了工作时间的问题。
为实现上述目的，本实用新型提供如下技术方案：一种选粉机的研磨装置，包括选粉机本体、输料机构和研磨机构，所述选粉机本体的下端固定安装有上壳体，所述上壳体的下端固定安装有下壳体，所述下壳体的下端固定安装有粗粉出料管，所述选粉机本体的外侧固定固定安装有连接管，所述连接管延伸至选粉机本体的内壁，所述连接管的外侧固定安装有细粉出料管，所述细粉出料管呈对称分布与选粉机本体和连接管的外侧之间，所述选粉机本体上端的中部固定安装有高速电机，所述高速电机的传动端延伸至选粉机本体的内部，所述输料机构与研磨机构位于选粉机本体上端中部的左右两端。
优选的，所述输料机构包括进料斗、旋转电机一、连接轴一、锥形齿轮、连接齿轮一、旋转轴一和螺旋杆，所述选粉机本体上端的左右两端固定固定安 装有进料斗，所述进料斗延伸至选粉机本体的内部，所述进料斗的左端固定安装有旋转电机一，所述旋转电机一的传动端延伸至进料斗的内部，所述旋转电机一的传动端固定连接有连接轴一，所述连接轴一的外侧固定安装有锥形齿轮，所述锥形齿轮的下端活动安装有连接齿轮一。
优选的，所述连接齿轮一与锥形齿轮啮合连接，所述连接齿轮一的下端固定安装有旋转轴一，所述旋转轴一的外侧固定安装有螺旋杆。
优选的，所述研磨机构包括研磨箱、旋转电机二、连接轴二、传动齿轮、连接齿轮二、连接齿轮三、旋转轴二和研磨辊，所述进料斗的上端固定安装有研磨箱，所述研磨箱的右后端固定安装有旋转电机二，所述旋转电机二的传动端延伸至研磨箱的内部，所述旋转电机二的传动端固定连接有连接轴二，所述连接轴二的外侧固定安装有传动齿轮，所述传动齿轮的左端固定活动安装有连接齿轮二，所述连接齿轮二的左端活动安装有连接齿轮三，所述连接齿轮二与连接齿轮三和传动齿轮啮合连接。
优选的，所述连接齿轮二、连接齿轮三和传动齿轮的前端固定连接有旋转轴二，所述旋转轴二的外侧固定安装有研磨辊。
优选的，所述研磨箱与进料斗之间固定设置有下料口，所述下料口的左右两端固定安装有导料斜板，所述导料斜板位于研磨箱内部的底端。
与现有技术相比，本实用新型的有益效果是：
1、该选粉机的研磨装置，通过安装螺旋杆，使得物料研磨后可快速的下料，从而增加了工作效率，为了避免物料在下料时出现堵料的现象，旋转电机一可长时间旋转带动螺旋杆对物料疏通，避免了物料堵塞，进而提高了该装置的下料效果；
2、该选粉机的研磨装置，通过三组不同的齿轮可增加物料研磨的效果与速度，避免较大的物料进行入在选粉机本体的内部选粉，避免了物料出料时选粉效果不佳的现象，将物料放置在研磨辊之间进行研磨，实现了物料研磨的效果；
3、该选粉机的研磨装置，通过安装导料斜板，物料在研磨完成后将通过导料斜板下料，避免研磨后的物料堵塞在研磨箱内部的边角，导致物料不能及时的选粉，物料研磨后自动的下料，从而提高了该装置的导向效果。
附图说明
图1为本实用新型立体结构示意图；
图2为本实用新型研磨机构剖面结构示意图；
图3为本实用新型输料机构放大结构示意图；
图4为本实用新型导料斜板正视结构示意图。
图中：1、选粉机本体；2、上壳体；3、下壳体；4、粗粉出料管；5、连接管；6、细粉出料管；7、高速电机；8、输料机构；801、进料斗；802、旋转电机一；803、连接轴一；804、锥形齿轮；805、连接齿轮一；806、旋转轴一；807、螺旋杆；9、研磨机构；901、研磨箱；902、旋转电机二；903、连接轴二；904、传动齿轮；905、连接齿轮二；906、连接齿轮三；907、旋转轴二；908、研磨辊；10、下料口；11、导料斜板。
具体实施方式
下面将结合本实用新型实施例中的附图，对本实用新型实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本实用新型一部分实施例，而不是全部的实施例。基于本实用新型中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本实用新型保护的范围。
请参阅图1-4，本实用新型提供一种技术方案：一种选粉机的研磨装置，包括选粉机本体1、输料机构8和研磨机构9，选粉机本体1的下端固定安装有上壳体2，上壳体2的下端固定安装有下壳体3，下壳体3的下端固定安装有粗粉出料管4，选粉机本体1的外侧固定固定安装有连接管5，连接管5延伸至选粉机本体1的内壁，连接管5的外侧固定安装有细粉出料管6，细粉出料管6呈对称分布与选粉机本体1和连接管5的外侧之间，选粉机本体1上端的中部 固定安装有高速电机7，高速电机7的传动端延伸至选粉机本体1的内部，输料机构8与研磨机构9位于选粉机本体1上端中部的左右两端；
进一步的，输料机构8包括进料斗801、旋转电机一802、连接轴一803、锥形齿轮804、连接齿轮一805、旋转轴一806和螺旋杆807，选粉机本体1上端的左右两端固定固定安装有进料斗801，进料斗801延伸至选粉机本体1的内部，进料斗801的左端固定安装有旋转电机一802，旋转电机一802的传动端延伸至进料斗801的内部，旋转电机一802的传动端固定连接有连接轴一803，连接轴一803的外侧固定安装有锥形齿轮804，锥形齿轮804的下端活动安装有连接齿轮一805，当研磨机构9将物料研磨后，启动旋转电机一802带动连接轴一803旋转，这时锥形齿轮804啮合连接的连接齿轮一805会随着连接轴一803旋转，为了避免物料在下料时出现堵料的现象，旋转电机一802可长时间旋转物料疏通，使得物料可快速的下料，避免了物料堵塞，进而提高了该装置的下料效果；
进一步的，连接齿轮一805与锥形齿轮804啮合连接，连接齿轮一805的下端固定安装有旋转轴一806，旋转轴一806的外侧固定安装有螺旋杆807，通过安装螺旋杆807，连接齿轮一805旋转时会带动旋转轴一806这时螺旋杆807会随着旋转，然后对物料推进选粉机本体1的内部选粉，使得物料研磨后可快速的下料，从而增加了工作效率，进而大大的提高了该装置的下料效果；
进一步的，研磨机构9包括研磨箱901、旋转电机二902、连接轴二903、传动齿轮904、连接齿轮二905、连接齿轮三906、旋转轴二907和研磨辊908，进料斗801的上端固定安装有研磨箱901，研磨箱901的右后端固定安装有旋转电机二902，旋转电机二902的传动端延伸至研磨箱901的内部，旋转电机二902的传动端固定连接有连接轴二903，连接轴二903的外侧固定安装有传动齿轮904，传动齿轮904的左端固定活动安装有连接齿轮二905，连接齿轮二905的左端活动安装有连接齿轮三906，连接齿轮二905与连接齿轮三906和传动齿轮904啮合连接，通过安装研磨箱901，将需要研磨的物料放置在研磨箱 901内，然后启动旋转电机二902带动连接轴二903，连接轴二903外侧的传动齿轮904会将连接齿轮二905和连接齿轮三906带动进行旋转，这时可对物料进行研磨，通过三组不同的齿轮可增加物料研磨的效果与速度，避免较大的物料进行入在选粉机本体1的内部选粉，避免了物料出料时选粉效果不佳的现象；
进一步的，连接齿轮二905、连接齿轮三906和传动齿轮904的前端固定连接有旋转轴二907，旋转轴二907的外侧固定安装有研磨辊908，通过安装研磨辊908，连接齿轮二905、连接齿轮三906和传动齿轮904旋转时会将旋转轴二907带动旋转，这时研磨辊908进行旋转，然后将物料放置在研磨辊908之间进行研磨，实现了物料研磨的效果；
进一步的，研磨箱901与进料斗801之间固定设置有下料口10，下料口10的左右两端固定安装有导料斜板11，导料斜板11位于研磨箱901内部的底端，通过安装导料斜板11，物料在研磨完成后将通过导料斜板11下料，避免研磨后的物料堵塞在研磨箱901内部的边角，导致物料不能及时的选粉，物料研磨后自动的下料，从而提高了该装置的导向效果。
工作原理：首先，选粉机本体1工作时，将需要研磨的物料放置在研磨箱901内，然后启动旋转电机二902带动连接轴二903，连接轴二903外侧的传动齿轮904会将连接齿轮二905和连接齿轮三906带动进行旋转连接齿轮二905、连接齿轮三906和传动齿轮904旋转时会将旋转轴二907带动旋转，这时研磨辊908进行旋转，然后将物料放置在研磨辊908之间进行研磨，研磨后的物料通过导料斜板11下料，避免研磨后的物料堵塞在研磨箱901内部的边角，导致物料不能及时的选粉，物料研磨后自动的下料，然后下料同时经过进料斗801，然后启动旋转电机一802带动连接轴一803旋转，这时锥形齿轮804啮合连接的连接齿轮一805会随着连接轴一803旋转，然后连接齿轮一805旋转时会带动旋转轴一806这时螺旋杆807会随着旋转，然后对物料推进选粉机本体1的内部选粉，最后选粉后出料。
最后应当说明的是，以上内容仅用以说明本实用新型的技术方案，而非对 本实用新型保护范围的限制，本领域的普通技术人员对本实用新型的技术方案进行的简单修改或者等同替换，均不脱离本实用新型技术方案的实质和范围。

Claims (6)

  1. 一种选粉机的研磨装置，包括选粉机本体(1)、输料机构(8)和研磨机构(9)，其特征在于：所述选粉机本体(1)的下端固定安装有上壳体(2)，所述上壳体(2)的下端固定安装有下壳体(3)，所述下壳体(3)的下端固定安装有粗粉出料管(4)，所述选粉机本体(1)的外侧固定固定安装有连接管(5)，所述连接管(5)延伸至选粉机本体(1)的内壁，所述连接管(5)的外侧固定安装有细粉出料管(6)，所述细粉出料管(6)呈对称分布与选粉机本体(1)和连接管(5)的外侧之间，所述选粉机本体(1)上端的中部固定安装有高速电机(7)，所述高速电机(7)的传动端延伸至选粉机本体(1)的内部，所述输料机构(8)与研磨机构(9)位于选粉机本体(1)上端中部的左右两端。
  2. 根据权利要求1所述的一种选粉机的研磨装置，其特征在于：所述输料机构(8)包括进料斗(801)、旋转电机一(802)、连接轴一(803)、锥形齿轮(804)、连接齿轮一(805)、旋转轴一(806)和螺旋杆(807)，所述选粉机本体(1)上端的左右两端固定固定安装有进料斗(801)，所述进料斗(801)延伸至选粉机本体(1)的内部，所述进料斗(801)的左端固定安装有旋转电机一(802)，所述旋转电机一(802)的传动端延伸至进料斗(801)的内部，所述旋转电机一(802)的传动端固定连接有连接轴一(803)，所述连接轴一(803)的外侧固定安装有锥形齿轮(804)，所述锥形齿轮(804)的下端活动安装有连接齿轮一(805)。
  3. 根据权利要求2所述的一种选粉机的研磨装置，其特征在于：所述连接齿轮一(805)与锥形齿轮(804)啮合连接，所述连接齿轮一(805)的下端固定安装有旋转轴一(806)，所述旋转轴一(806)的外侧固定安装有螺旋杆(807)。
  4. 根据权利要求1所述的一种选粉机的研磨装置，其特征在于：所述研磨机构(9)包括研磨箱(901)、旋转电机二(902)、连接轴二(903)、 传动齿轮(904)、连接齿轮二(905)、连接齿轮三(906)、旋转轴二(907)和研磨辊(908)，所述进料斗(801)的上端固定安装有研磨箱(901)，所述研磨箱(901)的右后端固定安装有旋转电机二(902)，所述旋转电机二(902)的传动端延伸至研磨箱(901)的内部，所述旋转电机二(902)的传动端固定连接有连接轴二(903)，所述连接轴二(903)的外侧固定安装有传动齿轮(904)，所述传动齿轮(904)的左端固定活动安装有连接齿轮二(905)，所述连接齿轮二(905)的左端活动安装有连接齿轮三(906)，所述连接齿轮二(905)与连接齿轮三(906)和传动齿轮(904)啮合连接。
  5. 根据权利要求4所述的一种选粉机的研磨装置，其特征在于：所述连接齿轮二(905)、连接齿轮三(906)和传动齿轮(904)的前端固定连接有旋转轴二(907)，所述旋转轴二(907)的外侧固定安装有研磨辊(908)。
  6. 根据权利要求4所述的一种选粉机的研磨装置，其特征在于：所述研磨箱(901)与进料斗(801)之间固定设置有下料口(10)，所述下料口(10)的左右两端固定安装有导料斜板(11)，所述导料斜板(11)位于研磨箱(901)内部的底端。
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