CN109998126A - Bidirectional stress graded crushing desktop grade automates hickory nut kernel-taking machine - Google Patents
Bidirectional stress graded crushing desktop grade automates hickory nut kernel-taking machine Download PDFInfo
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- CN109998126A CN109998126A CN201910397488.9A CN201910397488A CN109998126A CN 109998126 A CN109998126 A CN 109998126A CN 201910397488 A CN201910397488 A CN 201910397488A CN 109998126 A CN109998126 A CN 109998126A
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- 230000002457 bidirectional effect Effects 0.000 title claims abstract description 9
- 241000899834 Obovaria olivaria Species 0.000 title abstract 4
- 239000002893 slag Substances 0.000 claims abstract description 11
- 235000009025 Carya illinoensis Nutrition 0.000 claims description 55
- 241001453450 Carya illinoinensis Species 0.000 claims description 55
- 238000012216 screening Methods 0.000 claims description 14
- 238000005192 partition Methods 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 5
- 230000007423 decrease Effects 0.000 claims description 4
- 235000009496 Juglans regia Nutrition 0.000 abstract description 7
- 235000020234 walnut Nutrition 0.000 abstract description 7
- 239000000463 material Substances 0.000 abstract description 5
- 235000013305 food Nutrition 0.000 abstract description 2
- 241000196324 Embryophyta Species 0.000 abstract 4
- 240000007049 Juglans regia Species 0.000 abstract 1
- 240000007594 Oryza sativa Species 0.000 abstract 1
- 235000007164 Oryza sativa Nutrition 0.000 abstract 1
- 235000009566 rice Nutrition 0.000 abstract 1
- 241000758789 Juglans Species 0.000 description 6
- 241000723418 Carya Species 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
- A23N5/00—Machines for hulling, husking or cracking nuts
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Crushing And Grinding (AREA)
- Combined Means For Separation Of Solids (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
Description
技术领域technical field
本发明属于食品加工装置技术领域，特别涉及一种双向受力分级破碎桌面级自动化山核桃取仁机。The invention belongs to the technical field of food processing devices, and in particular relates to a desktop-level automatic pecan kernel extractor for two-way force classification and crushing.
背景技术Background technique
山核桃取仁机用于代替人工取仁，具有自动取仁的功能；现有的取仁机冲击山核桃时受力不均，易导致山核桃的过度破碎，核桃仁的完整率低。The pecan kernel extracting machine is used to replace the manual harvesting and has the function of automatically extracting the kernel; the existing kernel extracting machine is not evenly stressed when it impacts the pecans, which may easily lead to excessive breakage of the pecans and low integrity of the walnut kernels.
中国专利权利公告号CN202857788U，专利名称“核桃破壳取仁机”，该发明包含下料部分与破壳部分，所述下料部分包含漏斗，所述漏斗连接下料管，下料管下方连接破壳部分，所述破壳部分包含活塞套，活塞套内部有活塞，活塞连接破壳弹簧的一端，所述破壳弹簧另一端连接破壳弹簧定位支柱，所述破壳弹簧定位支柱穿过活塞套上的定位孔，还包含垂直于活塞套轴线并和活塞连接的活塞销，还包含安装于活塞套上的垂直于活塞套轴线的转轴，所述转轴一端安装凸轮刀，另外一端为手柄，所述凸轮刀围绕转轴旋转的运行曲线可推动活塞销在活塞套上的限位孔中前后运动并使活塞和挡块接触；挡块在活塞中轴线延长线上，所述挡块固定安装于活塞套上。该发明虽然使用方便，但是采用凸轮刀去壳，去壳的时候凸轮刀冲击力大，且刀片比较尖锐，山核桃受力不均，易导致山核桃的过度破碎，核桃仁的完整率低。Chinese Patent Rights Notice No. CN202857788U, patent name "Walnut shell breaking machine", the invention includes a blanking part and a shell breaking part, the blanking part includes a funnel, the funnel is connected to a blanking pipe, and the lower part of the blanking pipe is connected The shell-breaking part, the shell-breaking part includes a piston sleeve, the piston sleeve has a piston inside, the piston is connected to one end of the shell-breaking spring, the other end of the shell-breaking spring is connected to the shell-breaking spring positioning strut, and the shell-breaking spring positioning strut passes through the shell-breaking spring. The positioning hole on the piston sleeve also includes a piston pin perpendicular to the axis of the piston sleeve and connected to the piston, and also includes a rotating shaft installed on the piston sleeve perpendicular to the axis of the piston sleeve, one end of the rotating shaft is installed with a cam knife, and the other end is a handle , the running curve of the cam knife rotating around the shaft can push the piston pin to move back and forth in the limit hole on the piston sleeve and make the piston and the stopper contact; the stopper is on the extension line of the central axis of the piston, and the stopper is fixedly installed on the piston sleeve. Although the invention is convenient to use, the cam knife is used for shelling, and the cam knife has a large impact force during shelling, and the blade is relatively sharp.
发明内容SUMMARY OF THE INVENTION
本发明的目的是为了克服现有技术冲击山核桃时受力不均，易导致山核桃的过度破碎，核桃仁的完整率低，提出一种利用分级装置对不同直径的山核桃进行分级，然后利用两根破碎辊7进行破碎，山核桃双向受力，受力均匀，核桃仁完整率高的山核桃取仁机。The purpose of the present invention is to overcome the uneven force when impacting pecans in the prior art, easily lead to excessive fragmentation of pecans, and low integrity rate of walnut kernels. Using two crushing rollers 7 for crushing, the pecans are subjected to bidirectional force, the force is even, and the pecan kernel machine has a high walnut kernel integrity rate.
为了实现上述目的，本发明采用以下技术方案：In order to achieve the above object, the present invention adopts the following technical solutions:
一种双向受力分级破碎桌面级自动化山核桃取仁机，包括进料口，所述进料口下方设有分级装置，所述分级装置下方设有输送板，所述输送板呈倾斜状，所述输送板上设有若干输送滑道，所述输送滑道的延伸方向为输送板高的一侧到输送板低的一侧方向，所述输送滑道高的一端为进料端，所述输送滑道低的一端为出料端，所述输送滑道的进料端位于分级装置下方，所述输送滑道的出料端下方设有若干破碎辊，所述破碎辊连接有转动装置，所述转动装置连接有控制器，所述破碎辊下方设有筛料装置，筛料装置一侧设有出料口，所述筛料装置另一侧设有出渣口。进料口倒入山核桃，山核桃在重力的作用下进入分级装置，分级装置根据山核桃的直径将山核桃分成几类，这几类山核桃分别掉入对应的输送滑道上面，由于输送滑道是倾斜的，因此山核桃在输送滑道上面滚动，不同输送滑道的山核桃从出料端出来后落入破碎辊之间不同的位置，破碎辊根据山核桃的大小对山核桃进行不同的破碎，这里破碎辊的数量为两根，转动装置带动破碎辊转动，山核桃双向受力，受力均匀，同时，破碎辊根据山核桃的大小对山核桃进行不同的破碎更加有利于保证山核桃仁的完整度，筛料装置将山核桃仁送出出料口，将山核桃壳送出出渣口。A desktop-level automatic pecan kernel extractor for bidirectional force grading and crushing comprises a feeding port, a grading device is arranged below the feeding port, and a conveying plate is arranged below the grading device, and the conveying plate is inclined. The conveying plate is provided with a number of conveying slides, the extending direction of the conveying slide is the direction from the high side of the conveying plate to the lower side of the conveying plate, and the high end of the conveying slide is the feeding end. The lower end of the conveying slideway is the discharging end, the feeding end of the conveying slideway is located below the classification device, and a number of crushing rollers are arranged below the discharging end of the conveying slideway, and the crushing rollers are connected with a rotating device The rotating device is connected with a controller, a screening device is arranged under the crushing roller, a discharge port is provided on one side of the screening device, and a slag outlet is provided on the other side of the screening device. The pecans are poured into the feeding port, and the pecans enter the grading device under the action of gravity. The grading device divides the pecans into several categories according to the diameter of the pecans. The chute is inclined, so the pecans roll on the conveying chute, and the pecans of different conveying chute come out from the discharge end and fall into different positions between the crushing rollers. Different crushing, the number of crushing rollers here is two, the rotating device drives the crushing roller to rotate, the pecans are stressed in both directions, and the force is uniform. The integrity of the pecan kernels, the screening device sends the pecan kernels out of the discharge port, and the hickory shells out of the slag port.
作为优选，分级装置包括分级板，所述分级板呈长条状，所述分级板的轴线呈倾斜状，所述进料口位于分级板高的一端上方，所述分级板沿着其轴线方向设有下落缝，所述下落缝的缝宽从分级板高的一端到其低的一端方向逐渐增大，所述下落缝下方设有若干分隔板，所述分隔板沿着下落缝延伸方向布置，每相邻两块分隔板之间的区域构成一个分级区，所述输送滑道的进料端位于分级区下方。山核桃从分级板高的一端往低的一端滚，山核桃在下落缝上滚动，滚动的方向上，下落缝的缝宽从小到大，因此山核桃直径小的先落下，然后下落的山核桃的直径渐渐变大，从而实现分级，而分隔板起到分隔山核桃的作用，防止山核桃在下落的过程中混在一起。Preferably, the classification device includes a classification plate, the classification plate is elongated, the axis of the classification plate is inclined, the feed port is located above the high end of the classification plate, and the classification plate is along the axis direction of the classification plate. There is a drop slot, the slot width of the drop slot gradually increases from the high end of the grading plate to the lower end of the grading plate, and a number of partition plates are arranged below the drop slot, and the partition plates extend along the drop slot. The direction is arranged, the area between each adjacent two partition plates constitutes a grading area, and the feeding end of the conveying chute is located below the grading area. The pecans roll from the high end of the grading board to the low end, and the pecans roll on the drop seam. In the direction of rolling, the width of the drop seam increases from small to large, so the pecans with small diameters fall first, and then the falling pecans The diameter of the pecans gradually increases to achieve grading, and the divider plate plays the role of separating the pecans, preventing the pecans from being mixed together during the falling process.
作为优选，破碎辊上设有破碎槽。增设破碎槽，使得山核桃能更好的被破碎。Preferably, a crushing groove is provided on the crushing roller. A crushing groove is added, so that the pecans can be better crushed.
作为优选，破碎辊上设有破碎槽，所述破碎槽的走向为破碎辊的轴线方向，所述破碎槽的横截面为圆弧形，所述破碎槽的横截面为圆弧形，所述破碎槽的横截面的曲率半径沿着破碎辊的轴线方向逐渐减小，所述破碎槽的横截面的曲率半径最小的一端位于下落缝缝宽最小的一端对应的分级区对应的出料端的下方。破碎槽的横截面为圆弧形，与山核桃的形状比较接近，防止山核桃被过渡破碎，而破碎槽的横截面的曲率半径沿着破碎槽的轴线方向逐渐减小，而由于各个分级区是沿着分级板的轴向分布的，而各个输送滑道的进料端分别位于对应的分级区下方，各个输送滑道独立不交叉，因此从各个输送滑道的出料端落下的山核桃进入两个破碎辊之间的缝隙的时候山核桃的直径沿着破碎辊的轴向也是从大到小分布的，破碎槽的横截面的曲率半径最小的一端位于下落缝缝宽最小的一端对应的分级区对应的出料端的下方，半径小的山核桃对应曲率半径小的破碎槽，半径大的山核桃对应曲率半径大的破碎槽，不容易过渡破碎。Preferably, the crushing roller is provided with a crushing groove, the direction of the crushing groove is the axial direction of the crushing roller, the cross-section of the crushing groove is arc-shaped, the cross-section of the crushing groove is arc-shaped, and the The radius of curvature of the cross section of the crushing tank gradually decreases along the axis of the crushing roller, and the end with the smallest radius of curvature of the cross section of the crushing tank is located below the corresponding discharge end of the classification zone corresponding to the end with the smallest width of the falling gap. . The cross-section of the crushing groove is arc-shaped, which is close to the shape of pecans to prevent the pecans from being overly broken, and the curvature radius of the cross-section of the crushing groove gradually decreases along the axis of the crushing groove. It is distributed along the axial direction of the grading plate, and the feed end of each conveyor slide is located below the corresponding grading area, and each conveyor slide is independent and does not cross, so the pecans falling from the discharge end of each conveyor slide When entering the gap between the two crushing rollers, the diameter of the hickory is also distributed from large to small along the axial direction of the crushing roller, and the end of the cross-section of the crushing groove with the smallest curvature radius is located at the end with the smallest gap width. Below the discharge end corresponding to the grading area, hickory with a small radius corresponds to a crushing groove with a small radius of curvature, and a hickory with a large radius corresponds to a crushing groove with a large radius of curvature, which is not easy to be overly broken.
作为优选，转动装置包括齿轮，每根破碎辊一端均设有一个所述齿轮，所述齿轮之间啮合，所述齿轮一侧设有驱动电机，所述驱动电机包括驱动齿轮，所述驱动电机的驱动齿轮与其中一个齿轮啮合，所述驱动电机与控制器连接。驱动电机的驱动齿轮带动齿轮转动，齿轮之间相互作用旋转，从而带动破碎辊旋转。Preferably, the rotating device includes a gear, one end of each crushing roller is provided with one of the gears, the gears are meshed with each other, and one side of the gear is provided with a drive motor, the drive motor includes a drive gear, and the drive motor The drive gear meshes with one of the gears, and the drive motor is connected to the controller. The driving gear of the driving motor drives the gear to rotate, and the interaction between the gears rotates, thereby driving the crushing roller to rotate.
作为优选，筛料装置包括筛料带，所述筛料带一端连接有主动辊，所述筛料带另一端连接有从动辊，所述从动辊两端均设有一个振动器，所述振动器与控制器连接，所述振动器与从动辊转动连接，所述筛料带在主动辊所在一端设有所述出料口，所述筛料带另一端设有所述出渣口，所述主动辊连接有驱动装置，所述主动辊所在平面低于从动辊所在平面。振动器带动从动辊振动，从动辊带动筛料带振动，由于完整的山核桃仁比较光滑，而山核桃壳及山核桃仁碎末附着筛料带上的能力比较强，因此在振动的时候不会脱离筛料带，在筛料带的作用下从出渣口出去，相反，完整的山核桃仁在振动下不断被抛起来，而筛料带为倾斜状，在重力的作用下，最终从出料口出去。Preferably, the screening device includes a screen belt, one end of the screen belt is connected with a driving roller, the other end of the screen belt is connected with a driven roller, and both ends of the driven roller are provided with a vibrator, so The vibrator is connected with the controller, the vibrator is connected in rotation with the driven roller, the screen belt is provided with the discharge port at one end of the driving roller, and the slag discharge port is provided at the other end of the screen belt A driving device is connected to the driving roller, and the plane where the driving roller is located is lower than the plane where the driven roller is located. The vibrator drives the driven roller to vibrate, and the driven roller drives the screen belt to vibrate. Because the intact pecan kernels are relatively smooth, and the pecan shells and pecan kernels have a relatively strong ability to adhere to the screen belt, so in the vibration At the same time, it will not leave the screen belt, and go out from the slag outlet under the action of the screen belt. On the contrary, the intact pecan kernels are continuously thrown up under the vibration, and the screen belt is inclined, and under the action of gravity, Finally out of the discharge port.
作为优选，驱动装置包括两个带轮，其中一个带轮位于靠近出料口一侧的破碎辊端部，另一个带轮位于主动辊端部，两个带轮位置对应，两个带轮之间通过传动带连接。破碎辊旋转方向相反，从侧面看破碎辊，左边的破碎辊旋转方向为顺时针方向，则右边的破碎辊旋转方向为逆时针方向，出料口在两个破碎辊的右侧，出料口位于主动辊右边，此时其中一个带轮位于右侧的破碎辊上，而另一个带轮位于主动辊上，因为主动辊位于出料口和从动辊之间，而主动辊需要逆时针旋转才行，因为筛料带上表面需要从其低处向高处运动，因此另一个带轮位于主动辊上。Preferably, the driving device includes two pulleys, one of which is located at the end of the crushing roller near the discharge port, and the other is located at the end of the driving roller. connected by a transmission belt. The rotation direction of the crushing rollers is opposite. Looking at the crushing rollers from the side, the rotation direction of the crushing roller on the left is clockwise, the rotation direction of the crushing roller on the right is counterclockwise, and the discharge port is on the right side of the two crushing rollers. On the right side of the driving roll, one of the pulleys is on the crushing roll on the right, and the other pulley is on the driving roll, because the driving roll is located between the discharge opening and the driven roll, and the driving roll needs to rotate counterclockwise This works because the upper surface of the screen belt needs to move from its lower part to its upper part, so the other pulley is on the driving roller.
本发明的有益效果是：本发明利用分级装置对不同直径的山核桃进行分级，然后利用两根破碎辊7进行破碎，山核桃双向受力，受力均匀，核桃仁完整率高。The beneficial effects of the present invention are as follows: the present invention uses a grading device to classify pecans with different diameters, and then uses two crushing rollers 7 to break them, the pecans are subjected to bidirectional force, the force is uniform, and the walnut kernel integrity rate is high.
附图说明Description of drawings
图1为本发明的示意图；Fig. 1 is the schematic diagram of the present invention;
图2为本发明内部的示意图；Fig. 2 is the schematic diagram inside the present invention;
图3为筛料装置及驱动装置的示意图；3 is a schematic diagram of a screening device and a driving device;
图4为本发明去掉筛料装置及驱动装置后沿着破碎辊垂直方向剖切后的剖视图；4 is a cross-sectional view of the present invention, which is cut along the vertical direction of the crushing roller after removing the screening device and the driving device;
图5为分级装置及其下方的输送板的示意图；5 is a schematic diagram of a grading device and a conveying plate below it;
图6为图5的俯视图。FIG. 6 is a top view of FIG. 5 .
图中：进料口1、分级板2、下落缝3、分隔板4、输送板5、输送滑道6、破碎辊7、齿轮8、驱动电机9、控制器10、破碎槽11、筛料带12、主动辊13、从动辊14、振动器15、带轮16、传动带17、出料口18、出渣口19、侧边20。In the figure: feed port 1, grading plate 2, drop gap 3, partition plate 4, conveying plate 5, conveying chute 6, crushing roller 7, gear 8, drive motor 9, controller 10, crushing tank 11, screen Material belt 12 , driving roller 13 , driven roller 14 , vibrator 15 , pulley 16 , transmission belt 17 , discharge port 18 , slag discharge port 19 , side 20 .
具体实施方式Detailed ways
下面结合附图和具体实施方式对本发明进一步详细阐述：Below in conjunction with accompanying drawing and specific embodiment, the present invention is further elaborated:
实施例：Example:
图1至图6为一种双向受力分级破碎桌面级自动化山核桃取仁机，包括进料口1，进料口1下方设有分级装置，分级装置包括分级板2，分级板2呈长条状，分级板为长方形，分级板长边处固接有侧边20，分级板2的轴线呈倾斜状，进料口1位于分级板2高的一端，分级板2沿着其轴线方向设有下落缝3，下落缝3的缝宽从分级板2高的一端到其低的一端方向逐渐增大，下落缝3下方设有若干分隔板4，分隔板4沿着下落缝3延伸方向等间距布置，每相邻两块分隔板4之间的区域构成一个分级区，分隔板4下方设有输送板5，输送板5呈倾斜状，输送板5上设有若干相互平行的输送滑道6，输送滑道6延伸方向为输送板5高的一侧到处于输送板5低的一侧方向，输送滑道6高的一端为进料端，输送滑道6另一端为出料端，输送滑道6的进料端位于分级区下方，每条输送滑道6对应一个分级区，输送滑道6的出料端下方设有两根相互平行的破碎辊7，输送滑道6的出料端沿着破碎辊7的轴线方向分布，破碎辊7上设有破碎槽11，破碎槽11的走向为破碎辊7的轴线方向，破碎槽11的横截面为圆弧形，破碎槽11的横截面的曲率半径沿着破碎辊7的轴线方向逐渐减小，破碎槽11的横截面的曲率半径最小的一端位于下落缝3缝宽最小的一端对应的分级区对应的出料端下方，破碎辊7连接有转动装置，所述转动装置包括两个齿轮8，每根破碎辊7一端均设有一个所述齿轮8，两个齿轮8之间啮合，其中一个齿轮8一侧设有一个驱动电机9，驱动电机9包括驱动齿轮，驱动电机9的驱动齿轮与其中一个齿轮8啮合，驱动电机9与一个控制器10连接，破碎辊7下方设有筛料装置，所述筛料装置包括筛料带12，筛料带12一端连接有主动辊13，筛料带12另一端连接有从动辊14，主动辊13与从动辊14相互平行，主动辊13所在平面低于从动辊14所在平面，从动辊14两端均设有一个振动器15，振动器15与控制器10连接，从动辊14与振动器15转动连接，主动辊13连接有驱动装置，筛料带12在主动辊13所在的一端设有出料口18，筛料带12另一端设有出渣口19，驱动装置包括两个带轮16，其中一个带轮16位于靠近出料口18一侧的破碎辊7端部，另一个带轮16位于主动辊13端部，两个带轮16位置对应，两个带轮16之间通过传动带17连接。Figures 1 to 6 are a desktop-level automatic pecan kernel extractor for bidirectional force classification and crushing, comprising a feed port 1, a grading device is arranged below the feed port 1, and the grading device includes a grading plate 2, and the grading plate 2 is long Strip-shaped, the grading plate is rectangular, the long side of the grading plate is fixed with a side 20, the axis of the grading plate 2 is inclined, the feeding port 1 is located at the high end of the grading plate 2, and the grading plate 2 is arranged along its axis direction. There is a drop slot 3, and the slot width of the drop slot 3 gradually increases from the high end of the grading plate 2 to the lower end of the grading plate 2. A number of partition plates 4 are arranged below the drop slot 3, and the partition plates 4 extend along the drop slot 3. The directions are arranged at equal intervals, and the area between each adjacent two partition plates 4 constitutes a grading area. There is a conveying plate 5 under the partition plate 4, the conveying plate 5 is inclined, and several parallel plates are arranged on the conveying plate 5. The conveying slideway 6, the extending direction of the conveying slideway 6 is from the high side of the conveying plate 5 to the low side of the conveying plate 5, the high end of the conveying slideway 6 is the feeding end, and the other end of the conveying slideway 6 is At the discharge end, the feeding end of the conveying slideway 6 is located below the grading area, each conveying slideway 6 corresponds to a classifying area, and two crushing rollers 7 parallel to each other are arranged below the discharging end of the conveying slideway 6, and the conveying slideway 6 is The discharge end of the channel 6 is distributed along the axis direction of the crushing roller 7. The crushing roller 7 is provided with a crushing groove 11, the direction of the crushing groove 11 is the axis direction of the crushing roller 7, and the cross-section of the crushing groove 11 is arc-shaped. The radius of curvature of the cross-section of the crushing tank 11 gradually decreases along the axis of the crushing roller 7, and the end with the smallest radius of curvature of the cross-section of the crushing tank 11 is located at the end of the falling gap 3 with the smallest gap width. Below the end, the crushing roller 7 is connected with a rotating device. The rotating device includes two gears 8. One end of each crushing roller 7 is provided with one of the gears 8. The two gears 8 are meshed, and one of the gears 8 is on one side A drive motor 9 is provided, the drive motor 9 includes a drive gear, the drive gear of the drive motor 9 is meshed with one of the gears 8, the drive motor 9 is connected with a controller 10, and a screening device is arranged under the crushing roller 7, the screen is The feeding device includes a screen belt 12, one end of the screen belt 12 is connected with a driving roller 13, the other end of the screen belt 12 is connected with a driven roller 14, the driving roller 13 and the driven roller 14 are parallel to each other, and the plane where the driving roller 13 is located is lower than On the plane where the driven roller 14 is located, there is a vibrator 15 at both ends of the driven roller 14. The vibrator 15 is connected to the controller 10, the driven roller 14 is connected to the vibrator 15 in rotation, the driving roller 13 is connected with a driving device, and the screen The material belt 12 is provided with a discharge port 18 at one end of the driving roller 13, and the other end of the screen belt 12 is provided with a slag discharge port 19. The driving device includes two pulleys 16, one of which is located near the discharge port 18. One end of the crushing roller 7, the other pulley 16 is located at the end of the driving roller 13, the positions of the two pulleys 16 correspond, and the two pulleys 16 are connected by a transmission belt 17.
本实施例使用过程：The process of using this example:
操作控制器，控制器开启驱动电机运行，驱动电机的驱动齿轮带动齿轮转动，两个齿轮转动方向相反，从侧视图中看，左边的齿轮顺时针转动，右边的齿轮逆时针转动，两个带轮在传动带的作用下转动，主动辊13转动，在筛料带12的作用下从动辊14也转动，筛料带12上表面从出料口18到出渣口19方向运动，振动器15振动，振动器15带动从动辊14振动，从动辊14带动筛料带12振动。在进料口1倒入山核桃，山核桃在重力的作用下落到分级板上，山核桃在下落缝3上滚动，山核桃沿着下落缝3滚动，当下落缝3的封宽足够山核桃通过的时候，山核桃从下落缝3中落下，山核桃通过分级区下落到输送板上的输送滑道的进料端，山核桃从下落缝3中落下的时候被分隔板分隔开，不同直径大小的山核桃位于不同的输送滑道内，山核桃在输送滑道上向出料端滚动，然后滚落到两个破碎辊7之间，山核桃被破碎辊7碾压破碎，山核桃经过破碎辊7的破碎后掉落到筛料带12上，在振动的筛料带12的作用下，核桃仁从出料口18出去，而山核桃壳从出渣口19出去。Operate the controller, the controller turns on the drive motor to run, the drive gear of the drive motor drives the gear to rotate, and the two gears rotate in opposite directions. Seen from the side view, the left gear rotates clockwise, the right gear rotates counterclockwise, and the two belts rotate in opposite directions. The wheel rotates under the action of the transmission belt, the driving roller 13 rotates, and the driven roller 14 also rotates under the action of the screen belt 12. The upper surface of the screen belt 12 moves from the discharge port 18 to the slag discharge port 19. The vibrator 15 Vibration, the vibrator 15 drives the driven roller 14 to vibrate, and the driven roller 14 drives the screen belt 12 to vibrate. Pour the pecans into the feeding port 1, the pecans fall to the grading board under the action of gravity, the pecans roll on the drop seam 3, the pecans roll along the drop seam 3, and the sealing width of the drop seam 3 is enough for the pecans When passing through, the pecans fall from the drop slot 3, the pecans fall through the grading area to the feed end of the conveying chute on the conveying plate, and the pecans fall from the drop slot 3. Pecans with different diameters are located in different conveying slides. The pecans roll on the conveying slides toward the discharge end, and then roll down between the two crushing rollers 7. The pecans are crushed and crushed by the crushing rollers 7. After crushing by the crushing roller 7, it falls onto the screen belt 12. Under the action of the vibrating screen belt 12, the walnut kernels are discharged from the discharge port 18, and the pecan shells are discharged from the slag discharge port 19.
Claims (7)
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| CN109998126B (en) | 2021-10-08 |
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