CN205146423U - Thermosetting powder coating middlings recovery unit - Google Patents
Thermosetting powder coating middlings recovery unit Download PDFInfo
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- CN205146423U CN205146423U CN201520981400.5U CN201520981400U CN205146423U CN 205146423 U CN205146423 U CN 205146423U CN 201520981400 U CN201520981400 U CN 201520981400U CN 205146423 U CN205146423 U CN 205146423U
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- 239000000843 powder Substances 0.000 title claims abstract description 41
- 238000000576 coating method Methods 0.000 title claims abstract description 12
- 239000011248 coating agent Substances 0.000 title claims abstract description 10
- 229920001187 thermosetting polymer Polymers 0.000 title claims abstract description 9
- 238000011084 recovery Methods 0.000 title claims abstract description 8
- 239000000463 material Substances 0.000 claims abstract description 45
- 238000004806 packaging method and process Methods 0.000 abstract description 3
- 238000003801 milling Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 7
- 238000004064 recycling Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
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Abstract
本实用新型公开了一种热固性粉末涂料粗粉回收装置，包括喂料斗、喂料电机、主磨、主磨电机、旋转筛和旋风分离器；所述喂料斗的下部设置有送料管道，所述送料管道的一端连通至所述主磨；所述主磨设置有粗料入口和物料出口；所述物料出口通过管路连通至所述旋转筛顶部的进料口，所述旋转筛还设置有粗料出口和细料出口，所述粗料出口通过管路与所述粗料入口连通；所述细料出口连通至所述旋风分离器。本实用新型结构简单，实施方便，旋转筛在对粉末进行筛分，筛分出的粗料送回主磨内再次进行研磨；筛分出的细料送入旋风分离器进行收集、包装。
The utility model discloses a thermosetting powder coating coarse powder recovery device, which comprises a feeding hopper, a feeding motor, a main mill, a main milling motor, a rotary screen and a cyclone separator; the lower part of the feeding hopper is provided with a feeding pipeline, and the One end of the feeding pipeline is connected to the main mill; the main mill is provided with a coarse material inlet and a material outlet; the material outlet is connected to the feed inlet at the top of the rotary screen through a pipeline, and the rotary screen is also provided with a A coarse material outlet and a fine material outlet, the coarse material outlet communicates with the coarse material inlet through a pipeline; the fine material outlet communicates with the cyclone separator. The utility model has the advantages of simple structure and convenient implementation. The rotary sieve sieves the powder, and the sieved coarse material is sent back to the main mill for regrinding; the sieved fine material is sent to the cyclone separator for collection and packaging.
Description
技术领域technical field
本实用新型涉及粉末涂料生产技术领域，特别是涉及一种热固性粉末涂料粗粉回收装置。The utility model relates to the technical field of powder coating production, in particular to a recovery device for thermosetting powder coating coarse powder.
背景技术Background technique
在粉末涂料的生产工艺过程中，对原料进行粉碎时需要用到磨粉机，现有技术中的磨粉机在生产大批量产品时会产生大量的粗料，使得较大的原料浪费，劳动强度增加，生产效率降低。另外，粗粉会导致环境粉尘污染较严重，对生产环境和操作人员的健康都会造成一定影响。In the production process of powder coatings, a pulverizer is needed to pulverize the raw materials. The pulverizers in the prior art will produce a large amount of coarse material when producing large quantities of products, which makes a large waste of raw materials and labor. Strength increases and production efficiency decreases. In addition, coarse powder will lead to serious environmental dust pollution, which will have a certain impact on the production environment and the health of operators.
实用新型内容Utility model content
本实用新型的目的是针对现有技术中存在的技术缺陷，而提供一种热固性粉末涂料在生产过程中对粗粉进行回收装置。The purpose of this utility model is to provide a device for recovering coarse powder during the production process of thermosetting powder coatings aiming at the technical defects existing in the prior art.
为实现本实用新型的目的所采用的技术方案是：一种热固性粉末涂料粗粉回收装置，其特征在于包括喂料斗、喂料电机、主磨、主磨电机、旋转筛和旋风分离器；所述喂料斗的下部设置有送料管道，所述送料管道的一端连通至所述主磨，另一端安装有所述喂料电机；所述主磨电机设置在所述主磨的顶部，所述主磨设置有粗料入口和物料出口；所述物料出口通过管路连通至所述旋转筛顶部的进料口，所述旋转筛还设置有粗料出口和细料出口，所述粗料出口通过管路与所述粗料入口连通；所述细料出口连通至所述旋风分离器，所述旋风分离器的底部设置有成品出口。The technical solution adopted for the purpose of realizing the utility model is: a kind of thermosetting powder coating coarse powder recovery device, it is characterized in that comprising feeding hopper, feeding motor, main mill, main mill motor, rotary screen and cyclone separator; The lower part of the feeding hopper is provided with a feeding pipeline, one end of the feeding pipeline is connected to the main mill, and the other end is equipped with the feeding motor; the main mill motor is arranged on the top of the main mill, and the main mill The mill is provided with a coarse material inlet and a material outlet; the material outlet is connected to the feed inlet at the top of the rotary screen through a pipeline, and the rotary screen is also provided with a coarse material outlet and a fine material outlet, and the coarse material outlet passes through The pipeline communicates with the coarse material inlet; the fine material outlet communicates with the cyclone separator, and the bottom of the cyclone separator is provided with a finished product outlet.
优选的，所述粗料出口的水平位置高于所述粗料入口的水平位置。Preferably, the horizontal position of the coarse material outlet is higher than the horizontal position of the coarse material inlet.
采用本实用新型结构的粉末涂料粗料回收生产装置，与现有技术相比，具有以下有益效果：本实用新型结构简单，实施方便，旋转筛在对粉末进行筛分，筛分出的粗料送回主磨内再次进行研磨；筛分出的细料送入旋风分离器进行收集、包装。在喂料电机的作用下，使送料管道能够实现水平进料，并伴有空气进入，空气带动粉末参与回收生产的过程；另外，对粉末进行粗粉、细粉筛分的过程是在密闭空间中完成的，避免了粉末对空气的污染；粉末在这个过程中并没有与大量的空气进行接触，避免了空气中的杂质对粉末进行干扰、反应，使得产品的合格率提高；通过流通管道后粉末没有接触到别的容器而直接进入主磨，减少了粉末的流失和浪费，从而提高产品产量，增加生产效率。Compared with the prior art, the powder coating coarse material recovery production device adopting the structure of the utility model has the following beneficial effects: the utility model has a simple structure and is convenient to implement. Send it back to the main mill for grinding again; the sieved fine material is sent to the cyclone separator for collection and packaging. Under the action of the feeding motor, the feeding pipeline can realize horizontal feeding, accompanied by air entering, and the air drives the powder to participate in the process of recycling production; in addition, the process of screening the powder for coarse powder and fine powder is in a closed space It is completed in the process, avoiding the pollution of the powder to the air; the powder does not come into contact with a large amount of air in this process, avoiding the interference and reaction of the impurities in the air to the powder, so that the qualified rate of the product is improved; after passing through the circulation pipeline The powder directly enters the main mill without touching other containers, which reduces the loss and waste of powder, thereby increasing product output and increasing production efficiency.
附图说明Description of drawings
图1所示为一种热固性粉末涂料粗粉回收装置的结构示意图。Figure 1 shows a schematic structural view of a thermosetting powder coating coarse powder recovery device.
具体实施方式detailed description
以下结合具体实施例对本实用新型作进一步详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本实用新型，并不用于限定本实用新型。Below in conjunction with specific embodiment the utility model is described in further detail. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.
实施例：Example:
如图1所示为一种热固性粉末涂料粗粉回收装置，包括喂料斗1、喂料电机2、主磨3、主磨电机4、旋转筛5和旋风分离器6；所述喂料斗1的下部设置有送料管道11，所述送料管道11的一端连通至所述主磨3，另一端安装有所述喂料电机2。在喂料电机2的作用下，使送料管道11能够实现水平进料，并伴有空气进入，空气带动粉末通过气体流动参与回收生产的整个过程。通过送料管道11后粉末没有接触到别的容器而直接进入主磨，减少了粉末的流失和浪费，从而提高产品产量，增加生产效率。As shown in Figure 1, it is a kind of thermosetting powder coating coarse powder recycling device, comprising feeding hopper 1, feeding motor 2, main mill 3, main grinding motor 4, rotary screen 5 and cyclone separator 6; The lower part is provided with a feeding pipeline 11, one end of the feeding pipeline 11 is connected to the main mill 3, and the feeding motor 2 is installed at the other end. Under the action of the feeding motor 2, the feeding pipe 11 can realize horizontal feeding, accompanied by the air entering, and the air drives the powder to participate in the whole process of recycling production through gas flow. After passing through the feeding pipeline 11, the powder directly enters the main mill without touching other containers, which reduces the loss and waste of powder, thereby increasing product output and increasing production efficiency.
所述主磨电机4设置在所述主磨3的顶部，所述主磨3设置有粗料入口31和物料出口32；所述物料出口32通过管路连通至所述旋转筛5顶部的进料口51，所述旋转筛5还设置有粗料出口52和细料出口53，所述粗料出口52通过管路与所述粗料入口31连通；旋转筛5在对粉末进行筛分，筛分出的粗料送回主磨3内再次进行研磨；筛分出的细料送入所述旋风分离器6进行收集、包装。对粉末进行粗粉、细粉筛分的过程是在密闭空间中完成的，避免了粉末对空气的污染；粉末在这个过程中并没有与大量的空气进行接触，避免了空气中的杂质对粉末进行干扰、反应，使得产品的合格率提高The main mill motor 4 is arranged on the top of the main mill 3, and the main mill 3 is provided with a coarse material inlet 31 and a material outlet 32; the material outlet 32 is connected to the inlet at the top of the rotary screen 5 through a pipeline. A feed port 51, the rotary sieve 5 is also provided with a coarse material outlet 52 and a fine material outlet 53, the coarse material outlet 52 communicates with the coarse material inlet 31 through a pipeline; the rotary sieve 5 is screening the powder, The sieved coarse material is sent back to the main mill 3 for grinding again; the sieved fine material is sent to the cyclone separator 6 for collection and packaging. The process of sieving coarse powder and fine powder of powder is completed in a closed space, which avoids the pollution of the powder to the air; the powder does not come into contact with a large amount of air during this process, which avoids the contamination of the powder by impurities in the air. Interference and reaction to improve the pass rate of products
优选的，所述粗料出口52的水平位置高于所述粗料入口31的水平位置。Preferably, the horizontal position of the coarse material outlet 52 is higher than the horizontal position of the coarse material inlet 31 .
所述细料出口53连通至所述旋风分离器6，所述旋风分离器6的底部设置有成品出口61。The fine material outlet 53 is connected to the cyclone separator 6 , and the bottom of the cyclone separator 6 is provided with a finished product outlet 61 .
以上所述仅是本实用新型的优选实施方式，应当指出的是，对于本技术领域的普通技术人员来说，在不脱离本实用新型原理的前提下，还可以做出若干改进和润饰，这些改进和润饰也应视为本实用新型的保护范围。The above is only a preferred embodiment of the utility model, it should be pointed out that for those of ordinary skill in the art, without departing from the principle of the utility model, some improvements and modifications can also be made, these Improvement and retouching should also be regarded as the protection scope of the present utility model.
Claims (2)
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520981400.5U CN205146423U (en) | 2015-11-30 | 2015-11-30 | Thermosetting powder coating middlings recovery unit |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520981400.5U CN205146423U (en) | 2015-11-30 | 2015-11-30 | Thermosetting powder coating middlings recovery unit |
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| CN205146423U true CN205146423U (en) | 2016-04-13 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107115948A (en) * | 2017-06-05 | 2017-09-01 | 烟台市三立工业有限公司 | Super-silent self-loopa zero-emission pulverized coal preparation system |
| CN107716309A (en) * | 2017-11-10 | 2018-02-23 | 上海燕龙基再生资源利用有限公司 | Tortuous screening machine for cullet sorting |
| CN116651748A (en) * | 2023-08-02 | 2023-08-29 | 四川海沃石油工程技术有限公司 | Airflow screening device for screening barite powder |
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2015
- 2015-11-30 CN CN201520981400.5U patent/CN205146423U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107115948A (en) * | 2017-06-05 | 2017-09-01 | 烟台市三立工业有限公司 | Super-silent self-loopa zero-emission pulverized coal preparation system |
| CN107716309A (en) * | 2017-11-10 | 2018-02-23 | 上海燕龙基再生资源利用有限公司 | Tortuous screening machine for cullet sorting |
| CN116651748A (en) * | 2023-08-02 | 2023-08-29 | 四川海沃石油工程技术有限公司 | Airflow screening device for screening barite powder |
| CN116651748B (en) * | 2023-08-02 | 2023-09-22 | 四川海沃石油工程技术有限公司 | Airflow screening device for screening barite powder |
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Granted publication date: 20160413 |