CN207156218U - A blowing device - Google Patents
A blowing device Download PDFInfo
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- CN207156218U CN207156218U CN201720491226.5U CN201720491226U CN207156218U CN 207156218 U CN207156218 U CN 207156218U CN 201720491226 U CN201720491226 U CN 201720491226U CN 207156218 U CN207156218 U CN 207156218U
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- blowing device
- supply pipe
- fan
- blower
- air supply
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- 238000007664 blowing Methods 0.000 title claims abstract description 21
- 239000000463 material Substances 0.000 claims abstract description 34
- 238000001816 cooling Methods 0.000 claims description 12
- 238000005520 cutting process Methods 0.000 claims description 5
- 239000000110 cooling liquid Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 abstract description 17
- 239000002245 particle Substances 0.000 abstract description 15
- 229920000426 Microplastic Polymers 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 238000005453 pelletization Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Control Of Positive-Displacement Air Blowers (AREA)
Abstract
Description
技术领域technical field
本实用新型涉及一种塑料颗粒生产设备，尤其是涉及一种吹料装置。The utility model relates to a plastic granule production equipment, in particular to a material blowing device.
背景技术Background technique
塑胶颗粒的生产过程中包括：塑胶料条从高温下挤出，冷却成型后的塑胶料条干燥后由传动板和压辊的带动下接近切粒机，切粒机在切粒过程中会产生粉末。传统风力吹料装置是使用单台风机以及直管道，单台风机在吹送塑料颗粒过重时有可能会风力不够，并且在塑胶颗粒的生产过程中进入吹料装置，由于塑胶颗粒过热有可能出现使两个塑料颗粒连在一起的现象，为解决上述的缺点，我们急需一种能有效解决上述问题的吹料装置。The production process of plastic granules includes: plastic strips are extruded from high temperature, the plastic strips after cooling and forming are dried, and then driven by the drive plate and pressing rollers, they approach the pelletizer. During the pelletizing process, the pelletizer will produce powder. The traditional wind blowing device uses a single fan and a straight pipe. A single fan may have insufficient wind power when blowing plastic particles that are too heavy, and enter the blowing device during the production of plastic particles. Due to overheating of the plastic particles, there may be The phenomenon of connecting two plastic particles together, in order to solve the above-mentioned shortcomings, we are in urgent need of a blowing device that can effectively solve the above-mentioned problems.
实用新型内容Utility model content
本实用新型的目的是针对现有技术遇到的问题，提供一种吹料装置。The purpose of the utility model is to provide a blowing device for the problems encountered in the prior art.
为了解决上述技术问题，本实用新型采用如下的技术方案：In order to solve the above technical problems, the utility model adopts the following technical solutions:
一种吹料装置，包括输送通道和鼓风机，所述鼓风机通过送风管与所述输送通道相连，所述输送通道上设有入料口，所述入料口位于切料装置的出料漏斗下方，所述送风管还连接有备用风机，所述出料漏斗设置有速度传感器，所述备用风机根据所述速度传感器提供的信号选择启动停止，所述输送通道在入料口之后的部分为波浪状通道。A material blowing device, comprising a delivery channel and a blower, the blower is connected to the delivery channel through an air supply pipe, the delivery channel is provided with a material inlet, and the material inlet is located at the discharge funnel of the material cutting device Below, the air supply pipe is also connected with a backup fan, and the discharge funnel is provided with a speed sensor, and the backup fan is selected to start and stop according to the signal provided by the speed sensor, and the part of the conveying channel behind the material inlet It is a wavy channel.
进一步的，所述送风管与备用风机连接处设置有门，所述门随着备用风机启动而开启，随着备用风机停止而关闭。Further, a door is provided at the connection between the air supply pipe and the backup fan, and the door is opened when the backup fan is started and closed when the backup fan is stopped.
进一步的，所述输送通道与送风管连接处设置有聚风管，所述聚风管设置在输送通道内部，所述聚风管长度小于入料口与送风管之间的最短距离。Further, an air collecting pipe is arranged at the connection between the conveying channel and the air supply pipe, and the air collecting pipe is arranged inside the conveying channel, and the length of the air collecting pipe is less than the shortest distance between the material inlet and the air supply pipe.
进一步的，所述聚风管的出风口为漏斗形结构。Further, the air outlet of the air collecting pipe is a funnel-shaped structure.
进一步的，所述入料口设置有挡板，所述挡板通过转轴固定在入料口。Further, the material inlet is provided with a baffle, and the baffle is fixed to the material inlet through a rotating shaft.
进一步的，所述输送通道周围设置有冷却层。Further, a cooling layer is provided around the conveying channel.
进一步的，所述冷却层为冷却液循环冷却层。Further, the cooling layer is a cooling liquid circulation cooling layer.
与现有技术相比，本实用新型具有如下有益效果：Compared with the prior art, the utility model has the following beneficial effects:
本实用新型设置有两个风机，一个作为主风机一个作为备用风机，当切料装置的出料漏斗上的速度感应器，感应到塑料颗粒产生量较大的时候，备用风机启动为吹料装置加大风力。此外输送通道设置成波浪状通道可以使得塑料颗粒在输送过程中碰撞输送通道，从而使得两个黏在一起塑料颗粒分离。简单的结构，确保产品质量，并且大大提高工作效率。The utility model is provided with two blowers, one is the main blower and the other is the standby blower. When the speed sensor on the discharge funnel of the material cutting device senses a large amount of plastic particles, the standby blower is activated as the blowing device. Increase the wind. In addition, setting the conveying channel as a wave-shaped channel can make the plastic particles collide with the conveying channel during the conveying process, so that the two sticky plastic particles are separated. Simple structure ensures product quality and greatly improves work efficiency.
附图说明Description of drawings
图1为本实用新型一种吹料装置俯视结构示意图。Fig. 1 is a structural schematic diagram of a blowing device according to the present invention.
图2为本实用新型一种吹料装置主视结构示意图。Fig. 2 is a front structural schematic diagram of a material blowing device of the present invention.
图中：1、鼓风机；2、输送通道；3、送风管；4、入料口；5、备用风机；6、出料漏斗；7、门；8、聚风管；9、挡板；10、冷却层。In the figure: 1. blower; 2. conveying channel; 3. air supply pipe; 4. material inlet; 5. spare fan; 6. discharge funnel; 7. door; 10. Cooling layer.
具体实施方式Detailed ways
下面结合附图对本实用新型的具体实施方式作进一步详细的说明。Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described in further detail.
如图1-2所示，一种吹料装置，包括输送通道2和鼓风机1，所述鼓风机1 通过送风管3与所述输送通道2相连，所述输送通道2上设有入料口4，所述入料口4位于切料装置的出料漏斗6下方，所述送风管3还连接有备用风机5，所述出料漏斗6设置有速度传感器，所述备用风机5根据所述速度传感器提供的信号选择启动停止，所述输送通道2在入料口4之后的部分为波浪状通道。As shown in Figure 1-2, a material blowing device includes a delivery channel 2 and a blower 1, the blower 1 is connected to the delivery channel 2 through an air supply pipe 3, and the delivery channel 2 is provided with a material inlet 4. The material inlet 4 is located below the discharge funnel 6 of the material cutting device, and the air supply pipe 3 is also connected to a backup fan 5, and the discharge funnel 6 is provided with a speed sensor. The signal provided by the speed sensor is selected to start and stop, and the part of the conveying channel 2 after the material inlet 4 is a wave-shaped channel.
所述送风管3与备用风机5连接处设置有门7，所述门7随着备用风机5启动而开启，随着备用风机5停止而关闭。所述输送通道2与送风管3连接处设置有聚风管8，所述聚风管8设置在输送通道2内部，所述聚风管8长度小于入料口4与送风管3之间的最短距离。所述聚风管8的出风口为漏斗形结构。所述入料口4设置有挡板9，所述挡板10通过转轴固定在入料口4。所述输送通道2 周围设置有冷却层9。所述冷却层10为冷却液循环冷却层。A door 7 is arranged at the joint between the air supply pipe 3 and the backup fan 5, and the door 7 is opened when the backup fan 5 is started, and is closed when the backup fan 5 is stopped. The connection between the conveying channel 2 and the air supply pipe 3 is provided with an air collecting pipe 8, the air collecting pipe 8 is arranged inside the conveying channel 2, and the length of the air collecting pipe 8 is less than the distance between the feed port 4 and the air supply pipe 3. the shortest distance between. The air outlet of the air gathering pipe 8 is a funnel-shaped structure. The material inlet 4 is provided with a baffle 9, and the baffle 10 is fixed on the material inlet 4 through a rotating shaft. A cooling layer 9 is arranged around the conveying channel 2 . The cooling layer 10 is a cooling layer for circulating cooling liquid.
本实用新型通过一下方式实施：设置有两个风机，一个作为主用鼓风机1 一个作为备用风机5，当切料装置的出料漏斗6上的速度感应器，感应到塑料颗粒产生量较大的时候，备用风机6启动为吹料装置加大风力。此外输送通道2 设置成波浪状通道可以使得塑料颗粒在输送过程中碰撞输送通道2，从而使得可能黏在一起的两颗塑料颗粒分离。The utility model is implemented in the following way: two blowers are provided, one is used as the main blower 1 and the other is used as the standby blower 5, when the speed sensor on the discharge funnel 6 of the material cutting device senses the larger amount of plastic particles Time, standby fan 6 starts to increase the wind power for the material blowing device. In addition, setting the conveying channel 2 as a wave-like channel can make the plastic particles collide with the conveying channel 2 during the conveying process, so that the two plastic particles that may stick together are separated.
在送风管3与备用风机5连接处设置门7，避免备用风机5停用时，主用鼓风机1的风量分流到备用风机5上，从而避免风量不足的情况。A door 7 is set at the joint between the air supply pipe 3 and the backup fan 5 to prevent the air volume of the main blower 1 from being diverted to the backup fan 5 when the backup fan 5 is out of service, thereby avoiding the situation of insufficient air volume.
设置聚风管8，聚风管8的出风口为漏斗形结构，为将送风管3提供的风量集中吹出，增加对塑料颗粒的风力，可有效增强塑料颗粒的输送速度。The air collecting pipe 8 is arranged, and the air outlet of the air collecting pipe 8 is a funnel-shaped structure, in order to blow out the air volume provided by the air supply pipe 3 and increase the wind force on the plastic particles, which can effectively enhance the conveying speed of the plastic particles.
在入料口4设置挡板9，挡板9可以通过转轴在入料口4摆动，防止下落过程中的塑料颗粒溢出，并且更好的进行输送。A baffle 9 is arranged at the material inlet 4, and the baffle 9 can swing at the material inlet 4 through a rotating shaft to prevent the plastic particles from overflowing during the falling process, and to carry out better transportation.
刚被切割成颗粒的塑料颗粒存在余温，在输送过程中，因为外力的作用容易发生形变，因此在输送通道2周围设置有冷却层10对塑料颗粒降温，使得塑料颗粒不容易产生形变。The plastic granules that have just been cut into granules have residual temperature, and are prone to deformation due to external forces during the transportation process. Therefore, a cooling layer 10 is arranged around the conveying channel 2 to cool down the plastic granules, so that the plastic granules are not easily deformed.
以上仅为本实用新型的优选实施例，但本实用新型的设计构思并不局限于此，凡利用此构思对本实用新型做出的非实质性修改，也均落入本实用新型的保护范围之内。The above are only preferred embodiments of the present utility model, but the design concept of the present utility model is not limited thereto, and all non-essential modifications made to the utility model by using this concept also fall within the scope of protection of the present utility model Inside.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720491226.5U CN207156218U (en) | 2017-05-05 | 2017-05-05 | A blowing device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720491226.5U CN207156218U (en) | 2017-05-05 | 2017-05-05 | A blowing device |
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| Publication Number | Publication Date |
|---|---|
| CN207156218U true CN207156218U (en) | 2018-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720491226.5U Active CN207156218U (en) | 2017-05-05 | 2017-05-05 | A blowing device |
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| CN (1) | CN207156218U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111232573A (en) * | 2020-01-16 | 2020-06-05 | 亳州中宇生物科技有限公司 | A spiral material conveyer for agricultural product preliminary working |
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2017
- 2017-05-05 CN CN201720491226.5U patent/CN207156218U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111232573A (en) * | 2020-01-16 | 2020-06-05 | 亳州中宇生物科技有限公司 | A spiral material conveyer for agricultural product preliminary working |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210803 Address after: 523000 Room 201, building 1, 8 Jufu Road, maiyuan village, Changping Town, Dongguan City, Guangdong Province Patentee after: DONGGUAN GANGHUA POLYMER TECHNOLOGY Co.,Ltd. Address before: 523000 Yuan Jiang Yuan she Qian Cun Industrial Zone, Changping Town, Dongguan City, Guangdong Province Patentee before: DONGGUAN JIAOYANG PLASTIC TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220420 Address after: 523000 Yuan Jiang Yuan she Qian Cun Industrial Zone, Changping Town, Dongguan City, Guangdong Province Patentee after: DONGGUAN JIAOYANG PLASTIC TECHNOLOGY CO.,LTD. Address before: 523000 Room 201, building 1, 8 Jufu Road, maiyuan village, Changping Town, Dongguan City, Guangdong Province Patentee before: DONGGUAN GANGHUA POLYMER TECHNOLOGY Co.,Ltd. |