CN202621465U - Walnut winnowing machine - Google Patents
Walnut winnowing machine Download PDFInfo
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- CN202621465U CN202621465U CN 201220185861 CN201220185861U CN202621465U CN 202621465 U CN202621465 U CN 202621465U CN 201220185861 CN201220185861 CN 201220185861 CN 201220185861 U CN201220185861 U CN 201220185861U CN 202621465 U CN202621465 U CN 202621465U
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- 235000020234 walnut Nutrition 0.000 title claims abstract description 54
- 235000009496 Juglans regia Nutrition 0.000 title claims description 21
- 240000007049 Juglans regia Species 0.000 title 1
- 241000758789 Juglans Species 0.000 claims description 20
- 238000011044 inertial separation Methods 0.000 claims description 7
- 230000008859 change Effects 0.000 claims description 5
- 235000014571 nuts Nutrition 0.000 claims description 3
- 241000758791 Juglandaceae Species 0.000 abstract description 33
- 239000012535 impurity Substances 0.000 abstract description 17
- 239000000463 material Substances 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 3
- 235000014787 Vitis vinifera Nutrition 0.000 abstract description 2
- 240000006365 Vitis vinifera Species 0.000 abstract description 2
- 241001247821 Ziziphus Species 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 238000005192 partition Methods 0.000 description 6
- 238000000926 separation method Methods 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000003306 harvesting Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- -1 debris Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 239000002420 orchard Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000005070 ripening Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Abstract
本实用新型涉及一种用于风选核桃中混有的空壳、瘪核桃、杂质的设备，包括机架、振动筛、弹簧、振动电机、风机、沉降箱、闭风器、吸风道，机架的左端设置有振动筛，振动筛下面安装有振动电机，振动电机带动振动筛振动，振动筛和机架之间通过弹簧连接；振动筛的出口处连接有分离系统，分离系统由风机、沉降箱、闭风器、吸风道组成。物料从振动筛一端喂入，向前运动的过程中经过吸风道，由吸风道中产生的吸入气流将空壳、干瘪的核桃以及杂质从核桃中分离出来，随气流一起上升进入吸风道，经过沉降箱后从闭风器排出机体外，核桃从出料口排出机体外。本实用新型还可用于红枣、葡萄干清洗前的去杂处理。
The utility model relates to a device for winnowing empty shells, deflated walnuts and impurities mixed in walnuts, comprising a frame, a vibrating screen, a spring, a vibrating motor, a fan, a settling box, an air locker and an air suction duct. There is a vibrating screen at the left end of the frame, and a vibrating motor is installed under the vibrating screen. The vibrating screen is driven by the vibrating motor to vibrate. The vibrating screen and the frame are connected by springs. It is composed of settling box, air locker and suction duct. The material is fed from one end of the vibrating screen, and passes through the air suction channel in the process of moving forward. The suction airflow generated in the air suction channel separates the empty shells, shriveled walnuts and impurities from the walnuts, and rises together with the airflow into the air suction channel. , After passing through the settling box, it is discharged out of the body from the air locker, and the walnuts are discharged out of the body from the discharge port. The utility model can also be used for the impurity-removing treatment of jujubes and raisins before cleaning.
Description
技术领域 technical field
本实用新型涉及一种农业机械，尤其是涉及一种用于风选核桃中混有的空壳、瘪核桃、杂质的设备，属于农业机械技术领域。 The utility model relates to an agricultural machine, in particular to a device for winnowing empty shells, flat walnuts and impurities mixed in walnuts, and belongs to the technical field of agricultural machines.
背景技术 Background technique
一方面由于核桃种植过程中营养、水分供应不足，另外加上目前核桃种植基本上还处在小农个体经营，核桃园管理粗放，农户为了能尽快将核桃采收了卖掉，往往提前对核桃进行采摘，不能严格按照核桃成熟时间进行采摘，使得核桃不成熟、核桃仁不饱满，瘪核桃较多；另一方面，核桃在采摘、晾晒过程中会有很多的杂质，而且在装卸过程核桃会因为碰撞而产生空壳，这些原因不仅会降低核桃的品质、影响核桃的原料销售价格，另一方面还会影响核桃加工质量。通常这些空壳、干瘪的核桃以及杂质都采用人工挑拣的方法去除，劳动强度大、生产率低下，为了解决这些问题，研究出一种核桃风选机，能够去除核桃中的空壳、瘪核桃及杂质，并且能除去灰尘，还可用于红枣、葡萄干清洗前的去杂处理。 On the one hand, due to the lack of nutrition and water supply during the walnut planting process, and the fact that walnut planting is still basically operated by small farmers, the management of walnut orchards is extensive. In order to harvest and sell walnuts as soon as possible, farmers often carry out walnut harvesting in advance. Picking cannot be carried out strictly according to the walnut ripening time, so that the walnuts are immature, the walnut kernels are not full, and there are many shriveled walnuts; on the other hand, there will be a lot of impurities in the walnuts during the picking and drying process. Empty shells are produced due to collisions. These reasons will not only reduce the quality of walnuts, affect the sales price of walnut raw materials, but also affect the quality of walnut processing. Usually these empty shells, shriveled walnuts and impurities are removed by manual picking, which is labor-intensive and low in productivity. Impurities can be removed, and dust can be removed, and it can also be used to remove impurities before cleaning jujubes and raisins.
发明内容 Contents of the invention
为了解决上述问题，本实用新型提供了一种结构简单，能够风选出核桃中混有的空壳、干瘪核桃以及杂质的设备。 In order to solve the above-mentioned problems, the utility model provides a device with a simple structure, which can wind out empty shells, shriveled walnuts and impurities mixed in walnuts.
本实用新型为达到以上目的，通过以下技术方案实现的：提供的核桃风选机主要由机架、振动筛、弹簧、振动电机、风机、分离系统组成。机架的左边部分设置有振动筛，振动筛下面安装有振动电机，振动电机带动振动筛振动，振动筛和机架之间通过弹簧连接，弹簧有减轻筛体对地面振动力的作用；振动筛的出口处连接分离系统，分离系统由风机、沉降箱、闭风器、吸风道组成。 The utility model achieves the above purpose through the following technical solutions: the provided walnut winnowing machine is mainly composed of a frame, a vibrating screen, a spring, a vibrating motor, a blower fan, and a separation system. The left part of the frame is equipped with a vibrating screen, and a vibrating motor is installed under the vibrating screen. The vibrating screen is driven by the vibrating motor to vibrate. The vibrating screen and the frame are connected by springs. The outlet of the outlet is connected to the separation system, and the separation system is composed of a fan, a settling box, an air locker, and a suction duct.
机架的顶部安装有风机和电机，风机的一端连接沉降箱，风选核桃中混有的空壳、干瘪的核桃以及杂质所需的气流都是由风机提供，在风机与沉降箱连接管上设置有风量调节器；根据物料的不同，可以通过调节风量调节器改变风量的大小。 A fan and a motor are installed on the top of the frame. One end of the fan is connected to the settling box. The airflow required for the empty shells, shriveled walnuts and impurities mixed in the winnowing walnuts is provided by the fan. There is an air volume regulator; according to different materials, the air volume can be changed by adjusting the air volume regulator.
所述的沉降箱的侧面底端连接有闭风器，位于吸风道靠近振动筛的一面设置有进风调节板，通过调节螺母可以调节进风调节板的高度，从而改变进入吸风道的风量大小；沉降箱的侧面上端设置有泄风板，通过拉动拉杆可以改变泄风板的张开、闭合，从而改变泄风量。 The bottom end of the side of the settling box is connected with a damper, and the side of the air suction duct close to the vibrating screen is provided with an air intake regulating plate, and the height of the air intake regulating plate can be adjusted by adjusting the nut, thereby changing the air intake of the air suction duct. The size of the air volume; the upper side of the settling box is provided with an air vent plate, and the opening and closing of the air vent plate can be changed by pulling the pull rod, thereby changing the air vent volume.
所述的沉降箱内部设置有惯性分离隔板和滑板，惯性分离隔板的作用是改变气流的方向，滑板的倾角为130～150度，其作用是让沉降下来的物料能沿着滑板的方向进入闭风器。 The inside of the settling box is provided with an inertial separation partition and a slide plate. The function of the inertial separation partition is to change the direction of the airflow. The inclination angle of the slide plate is 130-150 degrees, and its function is to allow the settled material to move along the direction of the slide plate. Enter the damper.
其工作原理是：核桃、空壳、干瘪的核桃以及杂质从振动筛一端喂入，在振动筛的作用下，物料被均匀分布在筛面上并向前运动，向前运动的过程中经过吸风道，由吸风道中产生的吸入气流将悬浮低于核桃的空壳、干瘪的核桃以及杂质从核桃中分离出来，随气流一起上升进入吸风道，当进入沉降箱时，由于沉降箱的面积突然扩大，风速迅速降低，再加上惯性分离隔板的作用，使气流迅速转向，空壳、干瘪的核桃以及杂质依靠自身的重力与气流分离开，落在倾斜的滑板上通过闭风器排出机体外，核桃随着振动筛的振动排出机体外。 Its working principle is: walnuts, empty shells, shriveled walnuts and impurities are fed from one end of the vibrating screen. Under the action of the vibrating screen, the materials are evenly distributed on the screen surface and move forward. Air duct, the inhaled airflow generated by the suction duct will separate the empty shells below the walnut, dry walnuts and impurities from the walnut, and rise together with the airflow into the suction duct. When entering the settling box, due to the settling box The area suddenly expands, the wind speed decreases rapidly, coupled with the effect of the inertial separation partition, the airflow turns rapidly, and the empty shells, dried walnuts and impurities are separated from the airflow by their own gravity, and fall on the inclined slide board through the air lock. Exhausted from the body, the walnuts are discharged from the body with the vibration of the vibrating screen.
本实用新型具有以下优点：（1）根据核桃与杂物（空壳、干瘪的核桃以及杂质）之间的悬浮速度不同，只要选用一定的气流速度，就可将核桃中杂物去除干净；（2）适应性强，只要调整气流大小，即可适应不同种类的物料；（3）清除杂物可采用真空（负压）状态下工作，物料、杂物、灰尘不会外扬，可保持车间环境卫生。 The utility model has the following advantages: (1) According to the difference in suspension speed between walnuts and sundries (empty shells, shriveled walnuts and impurities), as long as a certain air velocity is selected, the sundries in the walnuts can be removed; ( 2) Strong adaptability, as long as the airflow is adjusted, it can adapt to different types of materials; (3) It can work in a vacuum (negative pressure) state to remove debris, and materials, debris, and dust will not be blown out, and the workshop environment can be maintained health.
附图说明 Description of drawings
附图1是实用新型核桃风选机的结构示意图。 Accompanying drawing 1 is the structural representation of utility model walnut winnowing machine.
附图2是实用新型核桃风选机的侧视图。 Accompanying drawing 2 is the side view of utility model walnut winnowing machine.
附图3是实用新型沉降箱结构示意图。 Accompanying drawing 3 is the utility model settling box structure schematic diagram.
附图4是实用新型沉降箱侧视图。 Accompanying drawing 4 is the utility model settling box side view.
具体实施方式 Detailed ways
图例：1-机架；2-电机；3-风机；4-连接管；5-风量调节器；6-沉降箱；7-吸风道；8-进风调节板；9-调节螺母；10-出料口；11-振动筛；12-振动电机；13-弹簧；14-泻风板；15-拉杆；16-闭风器；17-惯性分离隔板；18-滑板。 Legend: 1-frame; 2-motor; 3-fan; 4-connecting pipe; 5-air volume regulator; -Outlet; 11-vibrating screen; 12-vibration motor; 13-spring; 14-wind blowing plate; 15-tie rod;
实施例：如图1、2所示，核桃风选机主要由机架1、风机3、沉降箱6、振动筛11、振动电机12、闭风器16组成。机架1的左边部分设置有振动筛11，振动筛11下面安装有振动电机12，振动电机12带动振动筛11发生振动，振动筛11和机架1之间通过弹簧13连接，弹簧13有减轻振动筛11对地面振动力的作用；振动筛11的出口处连接有分离系统，分离系统由风机3、沉降箱6、闭风器16、吸风道7组成。
Embodiment: as shown in Figure 1, 2, walnut winnowing machine mainly is made up of frame 1, fan 3, settling box 6, vibrating screen 11, vibrating
机架1的顶部安装电机2和风机3，风机3的一端连接沉降箱6，风选核桃中混有的空壳、干瘪的核桃以及杂质所需的气流都是由风机3提供，在风机3与沉降箱6之间的连接管4上设置有风量调节器5；根据物料的不同，可以通过风量调节器5改变风量的大小。 Motor 2 and fan 3 are installed on the top of frame 1, and one end of fan 3 is connected to settling box 6. The airflow required for the empty shells, shriveled walnuts and impurities mixed in the winnowing walnuts are all provided by fan 3. The connecting pipe 4 between the settling tank 6 is provided with an air volume regulator 5; according to different materials, the air volume can be changed through the air volume regulator 5.
所述的沉降箱6的侧面底端连接有闭风器16，位于吸风道7靠近振动筛11的一面设置有进风调节板8，通过调节螺母9可以调节进风调节板8的高度，从而改变进入吸风道7的风量大小；沉降箱6的侧面上端设置有泄风板14，通过拉动拉杆15可以改变泄风板14的张开、闭合，从而改变泄风量。
The bottom end of the side of the settling box 6 is connected with a
如图3、4所示，沉降箱6内部设置有惯性分离隔板17和滑板18，惯性分离隔板17的作用是改变气流的方向，滑板18的倾角为130～150度，其作用是让沉降下来的物料能沿着滑板18的方向进入闭风器6。
As shown in Figures 3 and 4, the settling box 6 is provided with an inertial separation partition 17 and a
其工作原理是：核桃、空壳、干瘪的核桃以及杂质从振动筛11一端喂入，在振动筛11的作用下，物料被均匀分布在筛面上并向前运动，向前运动的过程中经过吸风道7，由吸风道7中产生的吸入气流将悬浮低于核桃的空壳、干瘪的核桃以及杂质从核桃中分离出来，随气流一起上升进入吸风道7，当进入沉降箱6时，由于沉降箱6的面积突然扩大，风速迅速降低，再加上惯性分离隔板17的作用，使气流迅速转向，空壳、干瘪的核桃以及杂质依靠自身的重力与气流分离开，落在倾斜的滑板18上从闭风器16排除机体外；核桃随着振动筛11的振动从出料口10排除机体外。
Its working principle is: walnuts, empty shells, shriveled walnuts and impurities are fed from one end of the vibrating screen 11. Under the action of the vibrating screen 11, the materials are evenly distributed on the screen surface and move forward. After passing through the air suction channel 7, the suction airflow generated in the air suction channel 7 will suspend the empty shells below the walnut, shriveled walnuts and impurities from the walnuts, and rise together with the air flow into the air suction channel 7, when entering the settling tank At 6 o'clock, due to the sudden expansion of the area of the settling box 6, the wind speed decreases rapidly, and the effect of the inertial separation partition 17 makes the air flow turn around quickly, and the empty shells, shriveled walnuts and impurities are separated from the air flow by their own gravity, and fall into the air. Exclude the body from the
Claims (5)
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201220185861 CN202621465U (en) | 2012-04-27 | 2012-04-27 | Walnut winnowing machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201220185861 CN202621465U (en) | 2012-04-27 | 2012-04-27 | Walnut winnowing machine |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103191863A (en) * | 2013-04-24 | 2013-07-10 | 新疆农业大学 | Walnut screener |
| CN103418550A (en) * | 2013-07-10 | 2013-12-04 | 邱增荣 | Melon seed sorting machine |
| CN112845079A (en) * | 2021-02-24 | 2021-05-28 | 新疆大学 | Automatic walnut shell benevolence mixture air current sorter of changing |
-
2012
- 2012-04-27 CN CN 201220185861 patent/CN202621465U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103191863A (en) * | 2013-04-24 | 2013-07-10 | 新疆农业大学 | Walnut screener |
| CN103418550A (en) * | 2013-07-10 | 2013-12-04 | 邱增荣 | Melon seed sorting machine |
| CN112845079A (en) * | 2021-02-24 | 2021-05-28 | 新疆大学 | Automatic walnut shell benevolence mixture air current sorter of changing |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Agricultural Engineering Co., Ltd. of Xingjiang Academy of Agricultural Science Assignor: Institue of Agricultural Machinery, Xinjiang Academy of Agricultural Sciences Contract record no.: 2014650000007 Denomination of utility model: Walnut winnowing machine Granted publication date: 20121226 License type: Exclusive License Record date: 20140421 |
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| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20150427 |
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| EXPY | Termination of patent right or utility model |