WO2022083252A1 - 一种新型选粉机 - Google Patents

一种新型选粉机 Download PDF

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Publication number
WO2022083252A1
WO2022083252A1 PCT/CN2021/112788 CN2021112788W WO2022083252A1 WO 2022083252 A1 WO2022083252 A1 WO 2022083252A1 CN 2021112788 W CN2021112788 W CN 2021112788W WO 2022083252 A1 WO2022083252 A1 WO 2022083252A1
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Prior art keywords
fixedly installed
powder separator
feeding pipe
feeding
grinding
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PCT/CN2021/112788
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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 DE212021000140.8U priority Critical patent/DE212021000140U1/de
Publication of WO2022083252A1 publication Critical patent/WO2022083252A1/zh

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00Crushing or disintegrating by roller mills
    • B02C4/02Crushing or disintegrating by roller mills with two or more rollers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00Crushing or disintegrating by roller mills
    • B02C4/28Details
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B11/00Arrangement of accessories in apparatus for separating solids from solids using gas currents
    • B07B11/06Feeding or discharging arrangements

Definitions

  • the utility model relates to the technical field of powder separators, in particular to a novel powder separator.
  • the powder separator is widely used in the coal mill raw meal unloading drying mill and cement mill system in the new dry process cement production line. It can be divided into three categories: three-separation separator, centrifugal separator and cyclone separator kind.
  • This utility model is to provide a new type of powder concentrator, to solve the problem that the existing powder concentrator proposed in the above-mentioned background technology is relatively slow when unloading materials, and the phenomenon of blockage often occurs when materials are unloaded. When the material is unloaded, there will be a problem of insufficient separation of coarse powder and fine powder as larger materials enter into the powder separator.
  • a new type of powder separator comprising a powder separator body, a grinding mechanism, and a material conveying mechanism
  • the lower end of the powder separator body is fixedly installed with an upper casing
  • the The lower end of the upper shell is fixedly installed with a lower shell
  • the lower end of the lower shell is fixedly installed with a discharge pipe
  • the middle part of the upper end of the upper shell is fixedly connected with a feeding pipe 1
  • the upper shell passes through the feeding pipe.
  • the first tube is fixedly connected with the main body of the powder concentrator
  • the first feeding tube passes through the lower end of the upper casing and extends to the inside of the main body of the powder concentrator.
  • a high-speed motor is fixedly installed in the middle of the upper end of the main body of the The grinding mechanism and the feeding mechanism are located at the left end of the powder separator body.
  • the grinding mechanism includes a grinding box, a rotating motor 1, a connector, a transmission gear, a connecting gear 1, a connecting gear 2, a rotating shaft 1 and a grinding roller, and the grinding box is fixedly installed on the left end of the main body of the powder concentrator.
  • the right front end of the grinding box is fixedly installed with a rotating motor 1, the transmission end of the rotating motor 1 extends to the interior of the grinding box, the transmission end of the rotating motor 1 is fixedly connected with a connector, and the outer side of the connector is fixed
  • a transmission gear is installed, the left end of the transmission gear is movably installed with a connection gear 1, and the left end of the connection gear 1 is movably installed with a connection gear 2, the transmission gear, the connection gear 1 and the connection gear 2 are meshed and connected, and the transmission A rotating shaft 1 is fixedly connected to the front ends of the gear, the first connecting gear and the second connecting gear, and a grinding roller is movably installed on the front end of the first rotating shaft.
  • the material conveying mechanism comprises a material conveying pipe, a second rotating motor, a connecting shaft, a screw rod and a first screw blade, and a material conveying pipe is fixedly installed at the left end of the main body of the powder separator, and the material conveying pipe extends to the Inside the powder machine body, the feeding pipe is located at the lower end of the grinding box, the left end of the feeding pipe is fixedly installed with the second rotating motor, and the transmission end of the second rotating motor is fixedly connected with a connecting shaft, and the connecting shaft passes through.
  • a screw rod is fixedly connected to the right end of the connecting shaft, and a screw blade 1 is fixedly installed on the outer side of the screw rod.
  • a second feeding pipe is fixedly installed between the lower end of the grinding box and the upper end of the feeding pipe, and the second feeding pipe passes through the upper and lower parts of the grinding box and the feeding pipe, and the lower left end of the feeding pipe
  • a reverse motor is fixedly installed, the transmission end of the reverse motor is fixedly connected with the second rotating shaft, the second rotating shaft extends to the middle part of the second feeding pipe, and the upper end of the second rotating shaft is fixedly connected with a connecting rod, The outer side of the connecting rod is fixedly installed with two spiral blades.
  • a feeding port is fixedly arranged between the lower end of the second feeding pipe and the feeding pipe, and a guide plate is fixedly installed on the left end of the feeding port, and the guiding plate is located on the outer side of the second rotating shaft and the connecting shaft .
  • a feeding port is fixed between the lower end of the grinding box and the second feeding pipe, and a material guide plate is fixedly installed at the left and right ends of the upper end of the feeding port, and the material guide plate is located at the bottom end of the grinding box. left and right ends.
  • This new type of powder separator can grind the materials during operation by installing a grinding box, which avoids the entry of larger materials into the powder separator, resulting in insufficient separation of fine powder and coarse powder, thus improving the effect of material separation. Then the separation effect of the powder separator is improved;
  • the reverse motor is installed, so that the material after grinding can be unloaded by the reverse rotation of the second spiral blade, thereby increasing the feeding speed of the powder separator, thereby improving the working efficiency.
  • 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 utility model
  • FIG. 3 is a schematic diagram of the cross-sectional structure of the grinding box of the present invention.
  • FIG. 4 is a schematic view of the structure of the material guide plate of the present invention.
  • Powder separator body 2. Upper casing; 3. Lower casing; 4. Discharge pipe; 5. Discharge pipe 1; 6. High-speed motor; 7. Grinding mechanism; 702, rotating motor one; 703, connector; 704, transmission gear; 705, connecting gear one; 706, connecting gear two; 707, rotating shaft one; 708, grinding roller; 8, conveying mechanism; 801, conveying pipe ;802, rotating motor two; 803, connecting shaft; 804, screw rod; 805, screw blade one; 9, feeding pipe two; 10, reverse motor; 11, rotating shaft two; 12, connecting rod; 13, screw Leaf 2; 14, feed port; 15, guide plate; 16, discharge port; 17, guide plate.
  • the present utility model provides a technical solution: a new type of powder separator, comprising a powder separator body 1, a grinding mechanism 7, and a material conveying mechanism 8.
  • the lower end of the powder separator body 1 is fixedly installed with an upper Shell 2, the lower end of the upper shell 2 is fixedly installed with the lower shell 3, the lower end of the lower shell 3 is fixedly installed with the discharge pipe 4, the middle part of the upper end of the upper shell 2 is fixedly connected with the unloading pipe 1 5, the upper shell
  • the body 2 is fixedly connected to the main body 1 of the powder separator through the feeding tube 1 5.
  • the feeding tube 1 5 passes through the lower end of the upper shell 2 and extends to the interior of the main body 1 of the powder separator.
  • the middle part of the upper end of the main body 1 of the powder separator is fixed.
  • a high-speed motor 6 is installed, and the grinding mechanism 7 and the feeding mechanism 8 are located at the left end of the powder separator body 1;
  • the grinding mechanism 7 includes a grinding box 701, a rotating motor 702, a connector 703, a transmission gear 704, a connecting gear 705, a connecting gear 2 706, a rotating shaft 707 and a grinding roller 708.
  • a grinding box 701 is fixedly installed, the right front end of the grinding box 701 is fixedly installed with a rotary motor one 702, the transmission end of the rotary motor one 702 extends to the interior of the grinding box 701, and the transmission end of the rotary motor one 702 is fixedly connected with a connector 703,
  • the outer side of the connector 703 is fixedly installed with a transmission gear 704, the left end of the transmission gear 704 is movably installed with a connection gear 1 705, the left end of the connection gear 1 705 is movably installed with a connection gear 2 706, the transmission gear 704, the connection gear 1 705 and the connection gear
  • the second 706 is meshed and connected, the front end of the transmission gear 704, the first connecting gear 705 and the second connecting gear 706 are fixedly connected with
  • this new type of powder selection The machine grinds the material when it is working.
  • the rotating motor 1 702 is activated to drive the connector 703 to rotate.
  • the transmission gear 704 will drive the connecting gear 1 705 and the connecting gear 2 706 to mesh and connect, and then the rotating shaft 1 707 and the grinding roller 708 are engaged.
  • the materials are placed between the grinding rollers 708 for grinding, which avoids the entry of larger materials into the powder separator, resulting in insufficient separation of fine powder and coarse powder, so that the materials can be effectively separated, thereby improving the separation efficiency of materials. effect, thereby improving the separation effect of the powder separator;
  • the feeding mechanism 8 includes a feeding pipe 801, a second rotating motor 802, a connecting shaft 803, a screw rod 804 and a helical blade 1 805, and the left end of the powder separator body 1 is fixedly installed with a feeding pipe 801.
  • the feeding pipe 801 Extending to the interior of the powder separator body 1, the feeding pipe 801 is located at the lower end of the grinding box 701, the left end of the feeding pipe 801 is fixedly installed with the second rotating motor 802, and the transmission end of the second rotating motor 802 is fixedly connected with a connecting shaft 803, connecting The shaft 803 passes through the inside of the material conveying pipe 801, the right end of the connecting shaft 803 is fixedly connected with a screw rod 804, and the outer side of the screw rod 804 is fixedly installed with a helical leaf 805. By installing the material conveying pipe 801, the ground material passes through the unloading process.
  • the second pipe 9 enters the material conveying pipe 801, and then the rotating motor two 802 is started to drive the connecting shaft 803 to rotate, and then the screw rod 804 and the screw blade one 805 start to run and rotate, so that after the material is ground, the material can be selected by the screw blade one 805.
  • the inside of the machine body 1 is advanced, and the ground materials can be quickly separated. After grinding, the staff does not need to put the materials into the powder separator body 1 again for powder selection, thereby improving the rapid feeding effect of the powder separator;
  • a second feeding pipe 9 is fixedly installed between the lower end of the grinding box 701 and the upper end of the material conveying pipe 801, a second feeding pipe 9 is fixedly installed.
  • a reverse motor 10 is fixedly installed at the end, the transmission end of the reverse motor 10 is fixedly connected with a rotating shaft 2 11, the rotating shaft 2 11 extends to the middle of the inside of the feeding pipe 2 9, and the upper end of the rotating shaft 2 11 is fixedly connected with a connecting rod 12.
  • the outer side of the connecting rod 12 is fixedly installed with the second spiral blade 13.
  • a feeding port 14 is fixedly arranged between the lower end of the feeding pipe 2 9 and the feeding pipe 801 , a guide plate 15 is fixedly installed on the left end of the feeding port 14 , and the guiding plate 15 is located on the rotating shaft 2 11 and the connecting shaft 803 .
  • a feeding port 16 is fixed between the lower end of the grinding box 701 and the feeding tube 2 9 , and the left and right ends of the upper end of the feeding port 16 are fixedly installed with a feeding plate 17 , and the feeding plate 17 is located at the bottom of the grinding box 701 . At the left and right ends of the end, by installing the material guide plate 17, the ground material is concentrated in the discharge port 16, and the effect of rapid material feeding is realized.
  • the new type of powder separator grinds the material when it is working.
  • the rotating motor 1 702 is started to drive the connector 703 to rotate.
  • the transmission gear 704 will drive the connecting gear 1 705 and the connecting gear 2 706 to mesh and connect, and then rotate.
  • the first shaft 707 and the grinding roller 708 rotate, the material is placed between the grinding rollers 708 for grinding, and then the ground material enters the feeding pipe 801 through the second feeding pipe 9, and then starts the rotating motor two 802 to drive the connecting shaft 803 Rotate, and then the screw rod 804 and the screw blade 1 805 start to rotate, so that after the material is ground, the material can be pushed into the powder separator body 1 through the screw blade 1 805.
  • the reverse motor 10 is started to drive the second rotating shaft 11 to rotate. At this time, the connecting rod 12 and the second spiral blade 13 are driven to rotate, so that the ground material can be reversely rotated through the second spiral blade 13 to unload the material.

Abstract

一种选粉机,包括选粉机本体(1)、研磨机构(7)和输料机构(8)。选粉机本体的下端固定安装有上壳体(2),上壳体的下端固定安装有下壳体(3),下壳体的下端固定安装有出料管(4),上壳体上端的中部固定连通有下料管一(5),上壳体通过下料管一与选粉机本体固定连接,下料管一穿过上壳体的下端并延伸至选粉机本体的内部,选粉机本体上端的中部固定安装有高速电机(6),研磨机构与输料机构位于选粉机本体的左端。这种选粉机可在工作时对物料进行研磨,避免了较大的物料进入选粉机内导致细粉末与粗粉末分离不够细致,从而提高了物料分离的效果。

Description

一种新型选粉机 技术领域
本实用新型涉及选粉机技术领域,具体为一种新型选粉机。
背景技术
选粉机在新型干法水泥生产线中的煤磨生料中卸烘干磨及水泥磨系统得到广泛应用,可分为三分离选粉机、离心式选粉机、旋风式选粉机三大类。
现有的选粉机对物料下料时速度较慢,并且物料下料时往往会出现堵塞的现象,同时物料下料时会出现较大的物料随着进入在选粉机内部选粉,导致粗粉末与细粉末分离的不够彻底。
实用新型内容
本实用新型的目的在于提供一种新型选粉机,以解决上述背景技术中提出现有的选粉机对物料下料时速度较慢,并且物料下料时往往会出现堵塞的现象,同时物料下料时会出现较大的物料随着进入在选粉机内部选粉,导致粗粉末与细粉末分离的不够彻底的问题。
为实现上述目的,本实用新型提供如下技术方案:一种新型选粉机,包括选粉机本体、研磨机构、输料机构,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出料管,所述上壳体上端的中部固定连通有下料管一,所述上壳体通过下料管一与选粉机本体固定连接,所述下料管一穿过上壳体的下端并延伸至选粉机本体的内部,所述选粉机本体上端的中部固定安装有高速电机,所述研磨机构与输料机构位于选粉机本体的左端。
优选的,所述研磨机构包括研磨箱、旋转电机一、连接器、传动齿轮、连接齿轮一、连接齿轮二、旋转轴一和研磨辊,所述选粉机本体的左端固定安装有研磨箱,所述研磨箱的右前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研磨箱的内部,所述旋转电机一的传动端固定连接有连接器,所述 连接器的外侧固定安装有传动齿轮,所述传动齿轮的左端活动安装有连接齿轮一,所述连接齿轮一的左端活动安装有连接齿轮二,所述传动齿轮、连接齿轮一和连接齿轮二啮合连接,所述传动齿轮、连接齿轮一和连接齿轮二的前端固定连接有旋转轴一,所述旋转轴一的前端活动安装有研磨辊。
优选的,所述输料机构包括输料管、旋转电机二、连接轴、螺旋杆和螺旋叶一,所述选粉机本体的左端固定安装有输料管,所述输料管延伸至选粉机本体的内部,所述输料管位于研磨箱的下端,所述输料管的左端固定安装有旋转电机二,所述旋转电机二的传动端固定连接有连接轴,所述连接轴穿过输料管的内部,所述连接轴的右端固定连接有螺旋杆,所述螺旋杆的外侧固定安装有螺旋叶一。
优选的,所述研磨箱的下端与输料管的上端之间固定安装有下料管二,所述下料管二穿过研磨箱与输料管的上下方,所述输料管左下端固定安装有反向电机,所述反向电机的传动端固定连接有旋转轴二,所述旋转轴二延伸至下料管二内部的中部,所述旋转轴二的上端固定连接有连接杆,所述连接杆的外侧固定安装有螺旋叶二。
优选的,所述下料管二的下端与输料管之间固定设置有进料口,所述进料口的左端固定安装有导向板,所述导向板位于旋转轴二和连接轴的外侧。
优选的,所述研磨箱下端与下料管二之间固定设置有下料口,所述下料口上端的左右两端固定安装有导料板,所述导料板位于研磨箱内部底端的左右两端。
与现有技术相比,本实用新型的有益效果是:
1、该新型选粉机,通过安装研磨箱可在工作时对物料进行研磨,避免了较大的物料进入选粉机内导致细粉末与粗粉末分离不够细致,从而提高了物料分离的效果,进而提高了该选粉机的分离效果;
2、该新型选粉机,通过安装输料管,使得物料研磨后可通过螺旋叶一对物料向选粉机本体内部进行推进,研磨后的物料可快速的进行分离,物料研磨后 工作人员不需要再次将物料投入选粉机本体,进而提高了该选粉机快速进料效果;
3、该新型选粉机,通过安装反向电机,使得研磨后的物料可通过螺旋叶二反向旋转对物料进行下料,从而增加了选粉机的下料速度,进而提高了工作效率。
附图说明
图1为本实用新型立体结构示意图;
图2为本实用新型剖面结构示意图;
图3为本实用新型研磨箱剖面结构示意图;
图4为本实用新型导料板结构示意图。
图中:1、选粉机本体;2、上壳体;3、下壳体;4、出料管;5、下料管一;6、高速电机;7、研磨机构;701、研磨箱;702、旋转电机一;703、连接器;704、传动齿轮;705、连接齿轮一;706、连接齿轮二;707、旋转轴一;708、研磨辊;8、输料机构;801、输料管;802、旋转电机二;803、连接轴;804、螺旋杆;805、螺旋叶一;9、下料管二;10、反向电机;11、旋转轴二;12、连接杆;13、螺旋叶二;14、进料口;15、导向板;16、下料口;17、导料板。
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:一种新型选粉机,包括选粉机本体1、研磨机构7、输料机构8,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的下端固定安装有出料管4,上壳体2上端的中部固定连通有下料管一5,上壳体2通过下料管一5与选粉 机本体1固定连接,下料管一5穿过上壳体2的下端并延伸至选粉机本体1的内部,选粉机本体1上端的中部固定安装有高速电机6,研磨机构7与输料机构8位于选粉机本体1的左端;
进一步的,研磨机构7包括研磨箱701、旋转电机一702、连接器703、传动齿轮704、连接齿轮一705、连接齿轮二706、旋转轴一707和研磨辊708,选粉机本体1的左端固定安装有研磨箱701,研磨箱701的右前端固定安装有旋转电机一702,旋转电机一702的传动端延伸至研磨箱701的内部,旋转电机一702的传动端固定连接有连接器703,连接器703的外侧固定安装有传动齿轮704,传动齿轮704的左端活动安装有连接齿轮一705,连接齿轮一705的左端活动安装有连接齿轮二706,传动齿轮704、连接齿轮一705和连接齿轮二706啮合连接,传动齿轮704、连接齿轮一705和连接齿轮二706的前端固定连接有旋转轴一707,旋转轴一707的前端活动安装有研磨辊708,通过研磨箱701,该新型选粉机在工作时对物料进行研磨,研磨时启动旋转电机一702带动连接器703旋转,旋转时传动齿轮704会带动连接齿轮一705和连接齿轮二706啮合连接,然后旋转轴一707和研磨辊708之间旋转,物料放置在研磨辊708之间进行研磨,避免了较大的物料进入选粉机内导致细粉末与粗粉末分离不够细致,使得物料可有效的进行分离,从而提高了物料分离的效果,进而提高了该选粉机的分离效果;
进一步的,输料机构8包括输料管801、旋转电机二802、连接轴803、螺旋杆804和螺旋叶一805,选粉机本体1的左端固定安装有输料管801,输料管801延伸至选粉机本体1的内部,输料管801位于研磨箱701的下端,输料管801的左端固定安装有旋转电机二802,旋转电机二802的传动端固定连接有连接轴803,连接轴803穿过输料管801的内部,连接轴803的右端固定连接有螺旋杆804,螺旋杆804的外侧固定安装有螺旋叶一805,通过安装输料管801,研磨后的物料通过下料管二9进入输料管801内,然后启动旋转电机二802带动连接轴803旋转,然后螺旋杆804和螺旋叶一805开始运行旋转,使得物料 研磨后可通过螺旋叶一805对物料向选粉机本体1内部进行推进,研磨后的物料可快速的进行分离,研磨后工作人员不需要再次将物料投入选粉机本体1的内部选粉,进而提高了该选粉机快速进料效果;
进一步的,研磨箱701的下端与输料管801的上端之间固定安装有下料管二9,下料管二9穿过研磨箱701与输料管801的上下方,输料管801左下端固定安装有反向电机10,反向电机10的传动端固定连接有旋转轴二11,旋转轴二11延伸至下料管二9内部的中部,旋转轴二11的上端固定连接有连接杆12,连接杆12的外侧固定安装有螺旋叶二13,通过安装反向电机10,物料研磨后堆积在研磨箱701内部底端的中部,然后通过进料口14进入下料管二9的内部,然后启动反向电机10带动旋转轴二11旋转,此时连接杆12与螺旋叶二13带动旋转,使得研磨后的物料可通过螺旋叶二13反向旋转对物料进行下料,从而提高了选粉机的下料速度,进而提高了工作效率;
进一步的,下料管二9的下端与输料管801之间固定设置有进料口14,进料口14的左端固定安装有导向板15,导向板15位于旋转轴二11和连接轴803的外侧,通过安装导向板15,避免了物料进入输料管801内部的左端,避免了物料对连接轴803与输料管801之间出现卡顿的现象;
进一步的,研磨箱701下端与下料管二9之间固定设置有下料口16,下料口16上端的左右两端固定安装有导料板17,导料板17位于研磨箱701内部底端的左右两端,通过安装导料板17,对研磨后的物料集中在下料口16,实现了物料快速下料的效果。
工作原理:该新型选粉机在工作时对物料进行研磨,研磨时启动旋转电机一702带动连接器703旋转,旋转时传动齿轮704会带动连接齿轮一705和连接齿轮二706啮合连接,然后旋转轴一707和研磨辊708之间旋转,物料放置在研磨辊708之间进行研磨,然后研磨后的物料通过下料管二9进入输料管801内,然后启动旋转电机二802带动连接轴803旋转,然后螺旋杆804和螺旋叶一805开始运行旋转,使得物料研磨后可通过螺旋叶一805对物料向选粉机本 体1内部进行推进,此时可对物料进行选粉,并且在下料时启动反向电机10带动旋转轴二11旋转,此时连接杆12与螺旋叶二13带动旋转,使得研磨后的物料可通过螺旋叶二13反向旋转对物料进行下料。
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. 一种新型选粉机,包括选粉机本体(1)、研磨机构(7)、输料机构(8),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)的下端固定安装有出料管(4),所述上壳体(2)上端的中部固定连通有下料管一(5),所述上壳体(2)通过下料管一(5)与选粉机本体(1)固定连接,所述下料管一(5)穿过上壳体(2)的下端并延伸至选粉机本体(1)的内部,所述选粉机本体(1)上端的中部固定安装有高速电机(6),所述研磨机构(7)与输料机构(8)位于选粉机本体(1)的左端。
  2. 根据权利要求1所述的一种新型选粉机,其特征在于:所述研磨机构(7)包括研磨箱(701)、旋转电机一(702)、连接器(703)、传动齿轮(704)、连接齿轮一(705)、连接齿轮二(706)、旋转轴一(707)和研磨辊(708),所述选粉机本体(1)的左端固定安装有研磨箱(701),所述研磨箱(701)的右前端固定安装有旋转电机一(702),所述旋转电机一(702)的传动端延伸至研磨箱(701)的内部,所述旋转电机一(702)的传动端固定连接有连接器(703),所述连接器(703)的外侧固定安装有传动齿轮(704),所述传动齿轮(704)的左端活动安装有连接齿轮一(705),所述连接齿轮一(705)的左端活动安装有连接齿轮二(706),所述传动齿轮(704)、连接齿轮一(705)和连接齿轮二(706)啮合连接,所述传动齿轮(704)、连接齿轮一(705)和连接齿轮二(706)的前端固定连接有旋转轴一(707),所述旋转轴一(707)的前端活动安装有研磨辊(708)。
  3. 根据权利要求2所述的一种新型选粉机,其特征在于:所述输料机构(8)包括输料管(801)、旋转电机二(802)、连接轴(803)、螺旋杆(804)和螺旋叶一(805),所述选粉机本体(1)的左端固定安装有输料管(801),所述输料管(801)延伸至选粉机本体(1)的内部,所述输料管(801)位于研磨箱(701)的下端,所述输料管(801)的左端固定安装有旋转电机二(802), 所述旋转电机二(802)的传动端固定连接有连接轴(803),所述连接轴(803)穿过输料管(801)的内部,所述连接轴(803)的右端固定连接有螺旋杆(804),所述螺旋杆(804)的外侧固定安装有螺旋叶一(805)。
  4. 根据权利要求3所述的一种新型选粉机,其特征在于:所述研磨箱(701)的下端与输料管(801)的上端之间固定安装有下料管二(9),所述下料管二(9)穿过研磨箱(701)与输料管(801)的上下方,所述输料管(801)左下端固定安装有反向电机(10),所述反向电机(10)的传动端固定连接有旋转轴二(11),所述旋转轴二(11)延伸至下料管二(9)内部的中部,所述旋转轴二(11)的上端固定连接有连接杆(12),所述连接杆(12)的外侧固定安装有螺旋叶二(13)。
  5. 根据权利要求4所述的一种新型选粉机,其特征在于:所述下料管二(9)的下端与输料管(801)之间固定设置有进料口(14),所述进料口(14)的左端固定安装有导向板(15),所述导向板(15)位于旋转轴二(11)和连接轴(803)的外侧。
  6. 根据权利要求4所述的一种新型选粉机,其特征在于:所述研磨箱(701)下端与下料管二(9)之间固定设置有下料口(16),所述下料口(16)上端的左右两端固定安装有导料板(17),所述导料板(17)位于研磨箱(701)内部底端的左右两端。
PCT/CN2021/112788 2020-10-19 2021-08-16 一种新型选粉机 WO2022083252A1 (zh)

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