WO2022088233A1 - 带有筛分功能的肥料混合机及其使用方法 - Google Patents

带有筛分功能的肥料混合机及其使用方法 Download PDF

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WO2022088233A1
WO2022088233A1 PCT/CN2020/127397 CN2020127397W WO2022088233A1 WO 2022088233 A1 WO2022088233 A1 WO 2022088233A1 CN 2020127397 W CN2020127397 W CN 2020127397W WO 2022088233 A1 WO2022088233 A1 WO 2022088233A1
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Prior art keywords
screening
motor
stirring
fixedly connected
baffle
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PCT/CN2020/127397
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English (en)
French (fr)
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雷勇杰
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
    • B01F31/44—Mixers with shaking, oscillating, or vibrating mechanisms with stirrers performing an oscillatory, vibratory or shaking movement
    • B01F31/443—Mixers with shaking, oscillating, or vibrating mechanisms with stirrers performing an oscillatory, vibratory or shaking movement performing a superposed additional movement other than oscillation, vibration or shaking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/80—After-treatment of the mixture
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING 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
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • B07B1/34—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING 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
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
    • B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING 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
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
    • B07B1/50—Cleaning
    • B07B1/52—Cleaning with brushes or scrapers
    • B07B1/522—Cleaning with brushes or scrapers with brushes

Definitions

  • the invention relates to the field of fertilizer mixers, in particular to a fertilizer mixer with a screening function.
  • Fertilizers refer to substances that can supply nutrients needed for crop growth and development, improve soil properties, and improve crop yield and quality. It is an important means of production in agricultural production.
  • the development of planting industry in agricultural production is inseparable from fertilizer. In the production process of fertilizer, it needs to be stirred and screened. Most of the screening devices have unsatisfactory screening results.
  • the screening process is time-consuming and labor-intensive, and generally, the stirring device and the screening device are not together, and the fertilizer after stirring must be transported to the screening device, which is time-consuming and labor-intensive.
  • the present invention aims to solve the above-mentioned problems in the prior art, and provides a fertilizer mixer with a screening function, which not only integrates the screening mechanism and the stirring mechanism, but also has a simple structure.
  • this fertilizer mixer with screening function includes a first support frame, a screening mechanism fixedly installed on the upper end of the first support frame, and a screening mechanism fixedly installed on the upper end of the screening mechanism.
  • the stirring mechanism includes a stirring mechanism shell, a second motor, a second rotating shaft, a slider, a sliding rod, a second spring, a third motor, a stirring shaft, and a spiral disk, and the second motor is fixedly installed on the stirring mechanism shell
  • the second rotating shaft is connected to the second motor and extends into the shell of the stirring mechanism
  • the lower end of the second rotating shaft is fixedly connected with a slider
  • the inside of the slider is slidably connected with a sliding rod
  • the left end of the sliding rod is fixedly connected with a third motor
  • One end of the second spring is fixedly connected to the outside of the slider, the other end of the second spring is fixedly connected to the outside of the third motor, and the outside of the output shaft at
  • the side wall of the stirring mechanism shell is provided with a feeding port, and the lower end of the stirring mechanism shell is provided with a stirring mechanism discharge port.
  • the screening rack in the shell of the screening mechanism is placed at the lower end of the discharge port of the stirring mechanism, and the discharge port of the stirring mechanism extends into the shell of the screening mechanism.
  • the front and rear sides of the screening frame are respectively fixed and connected with sliding plates that are slidably connected in the chute.
  • the lower end of the chute is provided with an installation groove in the screening mechanism shell.
  • a first spring is fixedly connected, one end of the first spring is fixedly connected in the installation groove, the other end of the first spring is fixedly connected to the lower end of the sliding plate, the upper end of the sliding plate is in contact with a cam, and the right end of the cam is fixedly connected to the plane with a first rotating shaft, and the first rotating shaft rotates It is connected to the casing of the screening mechanism and extends out of the casing of the screening mechanism.
  • the part of the first rotating shaft extending out of the casing of the screening mechanism is equipped with a pulley, and the front and rear two first rotating shafts are connected by a belt installed outside the pulley, wherein The right end of a first rotating shaft is connected with a first motor that is fixedly installed on the outside of the casing of the screening mechanism.
  • the screening mechanism and the stirring mechanism are integrated, which saves time. Make the stirring more uniform, and set the screening mechanism at the lower end of the stirring mechanism to save time and effort.
  • the right side of the screening frame is provided with a first baffle hinged on the screening frame
  • the right side of the screening mechanism housing is provided with a waste port
  • the front, rear and lower sides of the waste port are provided with The front baffle, the rear baffle and the lower baffle are fixedly connected to the inner side of the screening mechanism shell.
  • the upper end of the lower baffle is slightly lower than the lower end of the first baffle, a waste box is placed at the lower end of the waste port, and the waste box is placed on the upper end of the second support frame, so that the waste left after screening can be poured out and screened
  • the mechanism casing enables better screening in the follow-up, and the front baffle, the rear baffle and the lower baffle are arranged to prevent the waste from falling into the inside of the screening mechanism casing.
  • the lower end of the screening frame is inclined downward to the right, the lower baffle plate is inclined downward to the right, and the waste port is inclined downward to the right, so that the waste can be better poured out of the screening frame.
  • rolling grooves are opened on the front and rear side panels of the screening frame, a first rotating rod is installed in the rolling groove, a first connecting rod is rotatably connected to the rear end of the first rotating rod, and one end of the first connecting rod is rotatably connected to the On the first rotating rod, the other end of the first connecting rod is rotatably connected to the second rotating rod, the rear end of the second rotating rod is rotatably connected with a second connecting rod, and one end of the second connecting rod is rotatably connected to the second rotating rod, The other end of the two connecting rods is rotatably connected to the third rotating rod, and the rear end of the third rotating rod is connected with a fourth motor fixedly installed on the outer side of the screening mechanism housing to prevent the screening frame from being blocked.
  • the end of the sliding rod away from the third motor is fixedly connected to the limit plate, which makes the mechanism more stable, limits the moving distance of the slider, and prevents the slider from removing the sliding rod.
  • the feeding port of the stirring mechanism is arranged on the lower side of the spiral disk, and the stirring shaft is fixedly connected with a plurality of groups of stirring arms, so that the stirring is more uniform.
  • the discharge port of the stirring mechanism is provided with a first electric valve
  • the discharge port of the screening mechanism is provided with a second electric valve, which makes discharging more convenient.
  • Step 1 Put the fertilizer into the shell of the stirring mechanism through the feeding port of the stirring mechanism, turn on the second motor, drive the stirring shaft to slide in the spiral disc through the second rotating shaft, and simultaneously turn on the third motor, and drive the stirring shaft through the third motor turn;
  • Step 2 Open the first electric valve to make the mixed fertilizer enter the screening frame, turn on the first motor, and the first motor drives the cam to rotate, so that the sliding plate vibrates up and down under the combined action of the cam and the first spring, and closes after working for a certain period of time
  • the first electric valve opens the first baffle, so that the waste enters the waste box through the lower baffle, and starts the fourth motor to drive the first rotating rod to roll in the rolling groove, so that the bristles clean the fertilizer remaining in the screening frame, close the For the first baffle, the above steps are repeated until the screening is completed;
  • Step 3 Open the second electric valve and take out the sieved fertilizer.
  • the present invention not only integrates the screening mechanism and the stirring mechanism, but also has a simple mechanism, the screening mechanism and the stirring mechanism are integrated, which saves time, and is provided with a spiral disc, so that the stirring shaft rotates while being in the spiral disc. Sliding makes the stirring more uniform.
  • the screening mechanism is set at the lower end of the stirring mechanism to save time and effort.
  • the first baffle plate is set so that the waste left after screening can be poured out of the screening mechanism shell, so that the subsequent screening can be better.
  • the setting of the front baffle, the rear baffle and the lower baffle can prevent the waste from falling into the casing of the screening mechanism, and the bristles can clean the waste, which can better prevent the screening frame from being blocked.
  • Fig. 1 is the structural representation of the present invention
  • Fig. 2 is the sectional view of the present invention
  • FIG. 3 is a schematic diagram of the internal structure of the stirring mechanism of the present invention.
  • Fig. 4 is the sectional view of the screening mechanism of the present invention.
  • Fig. 5 is the sectional view of the present invention A
  • FIG. 6 is a cross-sectional view at B of the present invention.
  • Screening mechanism 11. Screening mechanism housing; 111, Chute; 112, Installation groove; 113, Waste port; 114, Front baffle; 115, Back baffle; plate; 117, discharge port of screening mechanism; 12, screening frame; 121, slide plate; 122, first baffle plate; 123, rolling groove; 13, first spring; 14, cam; 15, first shaft; 16 17, the first rotating rod; 171, the bristles; 18, the first connecting rod; 181, the second rotating rod; 182, the second connecting rod; 183, the third rotating rod; 184, the fourth motor; 2. Stirring mechanism; 21.
  • Shell of stirring mechanism 211, Feed port; 212, Discharge port of stirring mechanism; 22, Second motor; 23, Second shaft; 24, Slider; 25, Slide rod; 251, Limit plate; 26, second spring; 27, third motor; 28, stirring shaft; 281, stirring arm; 29, spiral disk; 3, first support frame; 4, waste box; 5, second support frame; 6.
  • the first electric valve; 7. The second electric valve.
  • a fertilizer mixer with a screening function in this embodiment includes a first support frame 3, a screening mechanism 1 fixedly installed on the upper end of the first support frame 3,
  • the stirring mechanism 2 is fixedly installed on the upper end of the screening mechanism.
  • the stirring mechanism includes a stirring mechanism housing 21, a second motor 22, a second rotating shaft 23, a slider 24, a sliding rod 25, a second spring 26, a third motor 27, and a stirring mechanism.
  • the shaft 28, the spiral disc 29, the second motor 22 are fixedly installed on the upper end of the stirring mechanism housing 21, the second rotating shaft 23 is connected to the second motor 21 and extends into the stirring mechanism housing 21, and the lower end of the second rotating shaft 23 is fixedly connected with a
  • the slider 24, the slider 24 is slidably connected with a sliding rod 25, the left end of the sliding rod 25 is fixedly connected with a third motor 27, one end of the second spring 26 is fixedly connected to the outside of the slider 24, and the other end of the second spring 26 is fixedly connected to the first.
  • the outer side of the third motor 27 and the outer side of the output shaft of the lower end of the third motor 27 are fixedly connected with a stirring shaft 28, the stirring shaft 28 is slidably connected in the spiral disc 29, and the spiral disc 29 is fixedly connected to the inner wall of the stirring mechanism housing 21.
  • the stirring mechanism housing The side wall of 21 is provided with a feeding port 211, the lower end of the stirring mechanism housing 21 is provided with a stirring mechanism discharging port 212, the end of the sliding rod 25 away from the third motor 27 is fixedly connected to the limit plate 251, and the stirring mechanism feeding port 211 is set on the screw.
  • a plurality of groups of stirring arms 281 are fixedly connected to the stirring shaft 28, the discharge port 212 of the stirring mechanism is provided with a first electric valve 6, and the discharge port 117 of the screening mechanism is provided with a second electric valve 7.
  • the screening mechanism 1 includes a screening mechanism housing 11, a screening frame 12 slidably installed in the screening mechanism housing 11, and the screening frame 12 is placed in the stirring
  • the lower end of the outlet 212 of the mechanism, the outlet 212 of the stirring mechanism extends into the casing 11 of the screening mechanism, the lower end of the casing 11 of the screening mechanism is provided with the outlet 117 of the screening mechanism, the front and rear sides of the casing 11 of the screening mechanism
  • a chute 111 is opened.
  • the front and rear side plates of the screening frame 12 are respectively fixedly connected with a sliding plate 121 which is slidably connected in the chute 111.
  • a mounting slot 112 is opened in the housing 11 of the screening mechanism at the lower end of the chute 111.
  • a first spring 13 is fixedly connected inside, one end of the first spring 13 is fixedly connected in the installation groove 112, the other end of the first spring 13 is fixedly connected to the lower end of the sliding plate 121, the upper end of the sliding plate 121 is in contact with the cam 14, and the right end of the cam 14 is fixedly connected to the plane
  • the first rotating shafts 15 are connected by a belt installed on the outside of the pulley.
  • the right end of one of the first rotating shafts 15 is connected with a first motor 16 fixedly installed on the outside of the screening mechanism housing 11.
  • the right side of the screening frame 12 is provided with a hinge connection
  • a waste port 113 is provided on the right side of the screening mechanism housing 11, and the front, rear and lower sides of the waste port 113 are fixedly connected to the inner side of the screening mechanism housing 11
  • the front baffle 114, the rear baffle 115 and the lower baffle 116, the rear side of the front baffle 114 is flush with the front side of the first baffle 122, and the front side of the rear baffle 115 is flush with the rear side of the first baffle 122
  • the upper end of the lower baffle 116 is slightly lower than the lower end of the first baffle 122, the waste box 4 is placed at the lower end of the waste port 113, the waste box 4 is placed on the upper end of the second support frame 5, the lower end of the screening frame 12 is inclined downward to the right, The baffle 116 is inclined downward
  • the rolling groove 123 is installed with a first rotating rod 17, and the rear end of the first rotating rod 17
  • a first connecting rod 18 is rotatably connected, one end of the first connecting rod 18 is rotatably connected to the first rotating rod 17, the other end of the first connecting rod 18 is rotatably connected to the second rotating rod 181, and the rear end of the second rotating rod 181 rotates
  • a second connecting rod 182 is connected, one end of the second connecting rod 182 is rotatably connected to the second rotating rod 181, the other end of the second connecting rod 182 is rotatably connected to the third rotating rod 183, and the rear end of the third rotating rod 183 is connected with a
  • the fourth motor 184 is fixedly installed on the outer side of the screening mechanism housing 11 , and several groups of bristles 171 are fixedly installed on the first rotating rod 17 .
  • Step 1 put the fertilizer into the inside of the stirring mechanism housing 21 through the feeding port 211 of the stirring mechanism, turn on the second motor 22, drive the stirring shaft 28 to slide in the spiral disc 29 through the second rotating shaft 23, and simultaneously turn on the third motor 27, The stirring shaft 28 is driven to rotate by the third motor 27;
  • Step 2 Open the first electric valve 6, so that the mixed fertilizer enters the screening frame 12, turn on the first motor 16, and the first motor 16 drives the cam 14 to rotate, so that the sliding plate 121 is under the joint action of the cam 14 and the first spring 13 Vibrate up and down, close the first electric valve 6 after working for a certain period of time, open the first baffle 122, so that the waste enters the waste box 4 through the lower baffle 116, and start the fourth motor 184 to drive the first rotating rod 17 to roll in the rolling groove 123. , make the bristles 171 clean the fertilizer remaining in the screening frame 12, close the first baffle 122, and repeat the above steps until the screening is completed;
  • Step 3 Open the second electric valve 7 and take out the sieved fertilizer.

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Fertilizing (AREA)
  • Fertilizers (AREA)

Abstract

一种带有筛分功能的肥料混合机，包括搅拌机构和筛分机构，搅拌机构的第二电机固定安装在搅拌机构壳体上端，第二转轴连接在第二电机上并伸入搅拌机构壳体内部，第二转轴下端固定连接有滑块，滑块内部滑动连接有滑杆，滑杆左端固定连接有第三电机，第二弹簧一端固定连接在滑块外侧，第二弹簧另一端固定连接在第三电机外侧，第三电机下端的输出轴外侧固定连接有搅拌轴，搅拌轴滑动连接在螺旋盘内，螺旋盘固定连接在搅拌机构壳体内壁上，搅拌机构壳体侧壁设有进料口，搅拌机构壳体下端设有搅拌机构出料口，筛分机构包括筛分机构壳体、滑动安装在筛分机构壳体内的筛分架，筛分架放置在搅拌机构出料口下端，搅拌机构出料口伸入筛分机构壳体内。

Description

[根据细则37.2由ISA制定的发明名称]　带有筛分功能的肥料混合机及其使用方法 技术领域
本发明涉及肥料混合机领域，尤其涉及一种带有筛分功能的肥料混合机。
背景技术
肥料是指能供给作物生长发育所需养分，改善土壤性状，提高作物产量和品质的物质。是农业生产中的一种重要生产资料，农业生产中种植业的发展离不开肥料，肥料在生产过程中，需要对其进行搅拌和筛分处理，大多的筛分装置筛分效果不理想，筛分过程费时费力，而且一般搅拌装置和筛分装置不在一起，搅拌好后的肥料，还要在运输到筛分装置处，费时费力。
发明内容
本发明要解决上述现有技术存在的问题，提供一种带有筛分功能的肥料混合机，不仅筛分机构和搅拌机构一体化，而且结构简单。
本发明解决其技术问题采用的技术方案：这种带有筛分功能的肥料混合机，包括第一支撑架、固定安装在第一支撑架上端的筛分机构、固定安装在筛分机构上端的搅拌机构，所述搅拌机构包括搅拌机构壳体、第二电机、第二转轴、滑块、滑杆、第二弹簧、第三电机、搅拌轴、螺旋盘，第二电机固定安装在搅拌机构壳体上端，第二转轴连接在第二电机上并伸入搅拌机构壳体内部，第二转轴下端固定连接有滑块，滑块内部滑动连接有滑杆，滑杆左端固定连接有第三电机，第二弹簧一端固定连接在滑块外侧，第二弹簧另一端固定连接在第三电机外侧，第三电机下端的输出轴外侧固定连接有搅拌轴，搅拌轴滑动连接在螺旋盘内，螺旋盘固定连接在搅拌机构壳体内壁上，搅拌机构壳体侧壁设有进料口，搅拌机构壳体下端设有搅拌机构出料口，所述筛分机构包括筛分机构壳体、滑动安装在筛分机构壳体内的筛分架，筛分架放置在搅拌机构出料口下端，搅拌机构出料口伸入筛分机构壳体内，筛分机构壳体下端设有筛分机构出料口，筛分机构壳体内部前后两侧开有滑槽，筛分架前后两侧板上分别固定连接有滑动连接在滑槽内的滑板，滑槽下端筛分机构壳体内开有安装槽，安装槽内固定连接有第一弹簧，第一弹簧一端固定连接在安装槽内，第一弹簧 另一端固定连接在滑板下端，滑板上端接触连接有凸轮，凸轮右端平面固定连接有第一转轴，第一转轴转动连接在筛分机构壳体上并伸出筛分机构壳体，第一转轴伸出筛分机构壳体部分安装有皮带轮，前后两个第一转轴之间通过安装在皮带轮外侧的皮带连接，其中一个第一转轴右端连接有固定安装在筛分机构壳体外侧的第一电机，筛分机构和搅拌机构一体化，节约时间，设置有螺旋盘，让搅拌轴边转动边在螺旋盘内滑动，使得搅拌更叫均匀，在搅拌机构下端设置筛分机构省时省力。
为了进一步完善，所述筛分架右侧设有铰连接在筛分架上的第一挡板，筛分机构壳体右侧设有废料口，废料口前侧、后侧和下侧设有固定连接在筛分机构壳体内侧的前挡板、后挡板和下挡板，前挡板后侧与第一挡板前侧相平齐，后挡板前侧与第一挡板后侧相平齐，下挡板上端略低于第一挡板下端，所述废料口下端放置有废料盒，废料盒放置在第二支撑架上端，使得筛分后留下的废料能够倒出筛分机构壳体，使得后续能更好的筛分，设置前挡板、后挡板和下挡板能够使得废料不掉落在筛分机构壳体内部。
进一步完善，所述所述筛分架下端向右下倾斜，所述下挡板向右下倾斜，所述废料口向右下倾斜，使得废料能够更好地倒出筛分架。
进一步完善，所述筛分架前后两侧板上开有滚槽，滚槽内安装有第一转杆，第一转杆后端转动连接有第一连接杆，第一连接杆一端转动连接在第一转杆上，第一连接杆另一端转动连接在第二转杆上，第二转杆后端转动连接有第二连接杆，第二连接杆一端转动连接在第二转杆上，第二连接杆另一端转动连接在第三转杆上，第三转杆后端连接有固定安装在筛分机构壳体外侧的第四电机，避免筛分架被堵塞。
进一步完善，所述第一转杆上固定安装有若干组刷毛，能够清扫废料，更好地避免筛分架被堵塞。
进一步完善，所述滑杆远离第三电机一端固定连接有限位盘，使得机构更加稳定，限制滑块的移动距离，不至于让滑块移除滑杆。
进一步完善，所述搅拌机构进料口设置在所述螺旋盘下侧，搅拌轴上固定连接有多组搅拌臂，使得搅拌更加均匀。
进一步完善，所述搅拌机构出料口设有第一电动阀门，筛分机构出料口设有第二电动阀门，使得出料更加便捷。
一种带有筛分功能的肥料混合机及其使用方法，包括以下步骤：
步骤一：通过搅拌机构进料口将肥料放进搅拌机构壳体内部，开启第二电机，通过第二转轴带动搅拌轴在螺旋盘内滑动，同时开启第三电机，通过第三电机带动搅拌轴转动；
步骤二：开启第一电动阀门，使得混合肥料进入筛分架内，开启第一电机，第一电机带动凸轮转动，使得滑板在凸轮和第一弹簧的共同作用下上下振动，工作一定时间后关闭第一电动阀门，开启第一挡板，使得废料通过下挡板进入废料盒内，启动第四电机带动第一转杆滚动在滚槽中，使得刷毛清扫残留在筛分架内的肥料，关闭第一挡板，重复上述步骤，直至筛分完毕；
步骤三：开启第二电动阀门，将筛分好的肥料取出。
本发明有益的效果是：本发明不仅筛分机构和搅拌机构一体化，而且机构简单，筛分机构和搅拌机构一体化，节约时间，设置有螺旋盘，让搅拌轴边转动边在螺旋盘内滑动，使得搅拌更叫均匀，在搅拌机构下端设置筛分机构省时省力，设置第一挡板使得筛分后留下的废料能够倒出筛分机构壳体，使得后续能更好的筛分，设置前挡板、后挡板和下挡板能够使得废料不掉落在筛分机构壳体内部，设置刷毛能够清扫废料，更好地避免筛分架被堵塞。
附图说明
图1为本发明的结构示意图；
图2为本发明的剖面图；
图3为本发明搅拌机构内部结构示意图；
图4为本发明筛分机构剖面图；
图5为本发明A处剖面图；
图6为本发明B处剖面图。
附图标记说明：1、筛分机构；11、筛分机构壳体；111、滑槽；112、安装槽；113、废料口；114、前挡板；115、后挡板；116、下挡板；117、筛分机构出料口；12、筛分架；121、滑板；122、第一挡板；123、滚槽；13、第一弹簧；14、凸轮；15、第一转轴；16、第一电机；17、第一转杆；171、刷毛；18、第一连接杆；181、第二转杆；182、第二连接杆；183、第三转杆；184、第四电机；2、搅拌机构；21、搅拌机构壳体；211、进料口；212、 搅拌机构出料口；22、第二电机；23、第二转轴；24、滑块；25、滑杆；251、限位盘；26、第二弹簧；27、第三电机；28、搅拌轴；281、搅拌臂；29、螺旋盘；3、第一支撑架；4、废料盒；5、第二支撑架；6、第一电动阀门；7、第二电动阀门。
具体实施方式
下面结合附图对本发明作进一步说明：
如图1、图2和图3所示：本实施例中一种带有筛分功能的肥料混合机，包括第一支撑架3、固定安装在第一支撑架3上端的筛分机构1、固定安装在筛分机构上端的搅拌机构2，搅拌机构包括搅拌机构壳体21、第二电机22、第二转轴23、滑块24、滑杆25、第二弹簧26、第三电机27、搅拌轴28、螺旋盘29，第二电机22固定安装在搅拌机构壳体21上端，第二转轴23连接在第二电机21上并伸入搅拌机构壳体21内部，第二转轴23下端固定连接有滑块24，滑块24内部滑动连接有滑杆25，滑杆25左端固定连接有第三电机27，第二弹簧26一端固定连接在滑块24外侧，第二弹簧26另一端固定连接在第三电机27外侧，第三电机27下端的输出轴外侧固定连接有搅拌轴28，搅拌轴28滑动连接在螺旋盘29内，螺旋盘29固定连接在搅拌机构壳体21内壁上，搅拌机构壳体21侧壁设有进料口211，搅拌机构壳体21下端设有搅拌机构出料口212，滑杆25远离第三电机27一端固定连接有限位盘251，搅拌机构进料口211设置在螺旋盘29下侧，搅拌轴28上固定连接有多组搅拌臂281，搅拌机构出料口212设有第一电动阀门6，筛分机构出料口117设有第二电动阀门7。
如图2、图4、图5和图6所示：筛分机构1包括筛分机构壳体11、滑动安装在筛分机构壳体11内的筛分架12，筛分架12放置在搅拌机构出料口212下端，搅拌机构出料口212伸入筛分机构壳体11内，筛分机构壳体11下端设有筛分机构出料口117，筛分机构壳体11内部前后两侧开有滑槽111，筛分架12前后两侧板上分别固定连接有滑动连接在滑槽111内的滑板121，滑槽111下端筛分机构壳体11内开有安装槽112，安装槽112内固定连接有第一弹簧13，第一弹簧13一端固定连接在安装槽112内，第一弹簧13另一端固定连接在滑板121下端，滑板121上端接触连接有凸轮14，凸轮14右端平面固定连接有第一转轴15，第一转轴15转动连接在筛分机构壳体11上并伸出筛分机构壳体11，第一转轴15伸出筛分机构壳体11部分安装有皮带轮，前后两个第一转轴15之间通过安装在皮带轮外侧的皮带连接，其中一个第一转轴15右端连接有固定安装在筛分机构壳体11外侧的第一电机 16，筛分架12右侧设有铰连接在筛分架12上的第一挡板122，筛分机构壳体11右侧设有废料口113，废料口113前侧、后侧和下侧设有固定连接在筛分机构壳体11内侧的前挡板114、后挡板115和下挡板116，前挡板114后侧与第一挡板122前侧相平齐，后挡板115前侧与第一挡板122后侧相平齐，下挡板116上端略低于第一挡板122下端，废料口113下端放置有废料盒4，废料盒4放置在第二支撑架5上端，筛分架12下端向右下倾斜，下挡板116向右下倾斜，废料口113向右下倾斜，筛分架12前后两侧板上开有滚槽123，滚槽123内安装有第一转杆17，第一转杆17后端转动连接有第一连接杆18，第一连接杆18一端转动连接在第一转杆17上，第一连接杆18另一端转动连接在第二转杆181上，第二转杆181后端转动连接有第二连接杆182，第二连接杆182一端转动连接在第二转杆181上，第二连接杆182另一端转动连接在第三转杆183上，第三转杆183后端连接有固定安装在筛分机构壳体11外侧的第四电机184，第一转杆17上固定安装有若干组刷毛171。
一种带有筛分功能的肥料混合机及其使用方法，包括以下步骤：
步骤一：通过搅拌机构进料口211将肥料放进搅拌机构壳体21内部，开启第二电机22，通过第二转轴23带动搅拌轴28在螺旋盘29内滑动，同时开启第三电机27，通过第三电机27带动搅拌轴28转动；
步骤二：开启第一电动阀门6，使得混合肥料进入筛分架12内，开启第一电机16，第一电机16带动凸轮14转动，使得滑板121在凸轮14和第一弹簧13的共同作用下上下振动，工作一定时间后关闭第一电动阀门6，开启第一挡板122，使得废料通过下挡板116进入废料盒4内，启动第四电机184带动第一转杆17滚动在滚槽123中，使得刷毛171清扫残留在筛分架12内的肥料，关闭第一挡板122，重复上述步骤，直至筛分完毕；
步骤三：开启第二电动阀门7，将筛分好的肥料取出。
虽然本发明已通过参考优选的实施例进行了图示和描述，但是，本专业普通技术人员应当了解，在权利要求书的范围内，可作形式和细节上的各种各样变化。

Claims (9)

  1. 一种带有筛分功能的肥料混合机，包括第一支撑架(3)、固定安装在第一支撑架(3)上端的筛分机构(1)、固定安装在筛分机构上端的搅拌机构(2)，其特征是：所述搅拌机构包括搅拌机构壳体(21)、第二电机(22)、第二转轴(23)、滑块(24)、滑杆(25)、第二弹簧(26)、第三电机(27)、搅拌轴(28)、螺旋盘(29)，第二电机(22)固定安装在搅拌机构壳体(21)上端，第二转轴(23)连接在第二电机(21)上并伸入搅拌机构壳体(21)内部，第二转轴(23)下端固定连接有滑块(24)，滑块(24)内部滑动连接有滑杆(25)，滑杆(25)左端固定连接有第三电机(27)，第二弹簧(26)一端固定连接在滑块(24)外侧，第二弹簧(26)另一端固定连接在第三电机(27)外侧，第三电机(27)下端的输出轴外侧固定连接有搅拌轴(28)，搅拌轴(28)滑动连接在螺旋盘(29)内，螺旋盘(29)固定连接在搅拌机构壳体(21)内壁上，搅拌机构壳体(21)侧壁设有进料口(211)，搅拌机构壳体(21)下端设有搅拌机构出料口(212)，所述筛分机构(1)包括筛分机构壳体(11)、滑动安装在筛分机构壳体(11)内的筛分架(12)，筛分架(12)放置在搅拌机构出料口(212)下端，搅拌机构出料口(212)伸入筛分机构壳体(11)内，筛分机构壳体(11)下端设有筛分机构出料口(117)，筛分机构壳体(11)内部前后两侧开有滑槽(111)，筛分架(12)前后两侧板上分别固定连接有滑动连接在滑槽(111)内的滑板(121)，滑槽(111)下端筛分机构壳体(11)内开有安装槽(112)，安装槽(112)内固定连接有第一弹簧(13)，第一弹簧(13)一端固定连接在安装槽(112)内，第一弹簧(13)另一端固定连接在滑板(121)下端，滑板(121)上端接触连接有凸轮(14)，凸轮(14)右端平面固定连接有第一转轴(15)，第一转轴(15)转动连接在筛分机构壳体(11)上并伸出筛分机构壳体(11)，第一转轴(15)伸出筛分机构壳体(11)部分安装有皮带轮，前后两个第一转轴(15)之间通过安装在皮带轮外侧的皮带连接，其中一个第一转轴(15)右端连接有固定安装在筛分机构壳体(11)外侧的第一电机(16)。
  2. 根据权利要求1所述的一种带有筛分功能的肥料混合机，其特征是：所述筛分架(12)右侧设有铰连接在筛分架(12)上的第一挡板(122)，筛分机构壳体(11)右侧设有废料口(113)，废料口(113)前侧、后侧和下侧设有固定连接在筛分机构壳体(11)内侧的前 挡板(114)、后挡板(115)和下挡板(116)，前挡板(114)后侧与第一挡板(122)前侧相平齐，后挡板(115)前侧与第一挡板(122)后侧相平齐，下挡板(116)上端略低于第一挡板(122)下端，所述废料口(113)下端放置有废料盒(4)，废料盒(4)放置在第二支撑架(5)上端。
  3. 根据权利要求2所述的一种带有筛分功能的肥料混合机，其特征是：所述筛分架(12)下端向右下倾斜，所述下挡板(116)向右下倾斜，所述废料口(113)向右下倾斜。
  4. 根据权利要求1所述的一种带有筛分功能的肥料混合机，其特征是：所述筛分架(12)前后两侧板上开有滚槽(123)，滚槽(123)内安装有第一转杆(17)，第一转杆(17)后端转动连接有第一连接杆(18)的一端，第一连接杆(18)另一端转动连接有第二转杆(181)，第二转杆(181)后端转动连接有第二连接杆(182)的一端，第二连接杆(182)另一端转动连接有第三转杆(183)，第三转杆(183)后端连接有固定安装在筛分机构壳体(11)外侧的第四电机(184)。
  5. 根据权利要求4所述的一种带有筛分功能的肥料混合机，其特征是：所述第一转杆(17)上固定安装有若干组刷毛(171)。
  6. 根据权利要求1所述的一种带有筛分功能的肥料混合机，其特征是：所述滑杆(25)远离第三电机(27)一端固定连接有限位盘(251)。
  7. 根据权利要求1所述的一种带有筛分功能的肥料混合机，其特征是：所述搅拌机构进料口(211)设置在所述螺旋盘(29)下侧，搅拌轴(28)外侧固定连接有多组搅拌臂(281)。
  8. 根据权利要求1所述的一种带有筛分功能的肥料混合机，其特征是：所述搅拌机构出料口(212)设有第一电动阀门(6)，筛分机构出料口(117)设有第二电动阀门(7)。
  9. 一种带有筛分功能的肥料混合机及其使用方法，包括以下步骤：
    步骤一：通过搅拌机构进料口(211)将肥料放进搅拌机构壳体(21)内部，开启第二电机(22)，通过第二转轴(23)带动搅拌轴(28)在螺旋盘(29)内滑动，同时开启第三电机(27)，通过第三电机(27)带动搅拌轴(28)转动；
    步骤二：开启第一电动阀门(6)，使得混合肥料进入筛分架(12)内，开启第一电机(16)，第一电机(16)带动凸轮(14)转动，使得滑板(121)在凸轮(14)和第一弹簧(13)的共同作用下上下振动，工作一定时间后关闭第一电动阀门(6)，开启第一挡板(122)， 使得废料通过下挡板(116)进入废料盒(4)内，启动第四电机(184)带动第一转杆(17)滚动在滚槽(123)中，使得刷毛(171)清扫残留在筛分架(12)内的肥料，关闭第一挡板(122)，重复上述步骤，直至筛分完毕；
    步骤三：开启第二电动阀门(7)，将筛分好的肥料取出。
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