CN202122935U - Novel pelleting equipment for trimellitic anhydride - Google Patents
Novel pelleting equipment for trimellitic anhydride Download PDFInfo
- Publication number
- CN202122935U CN202122935U CN201120162784XU CN201120162784U CN202122935U CN 202122935 U CN202122935 U CN 202122935U CN 201120162784X U CN201120162784X U CN 201120162784XU CN 201120162784 U CN201120162784 U CN 201120162784U CN 202122935 U CN202122935 U CN 202122935U
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- Prior art keywords
- trimellitic anhydride
- housing
- novel
- shower nozzle
- granulation equipments
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Abstract
The utility model aims at providing novel pelleting equipment for trimellitic anhydride. In order to achieve the purpose of the utility model, the following technical scheme is adopted: the novel pelleting equipment for the trimellitic anhydride is characterized by comprising a feeding device and a spraying device, wherein the spraying device comprises a sprayer, the sprayer is communicated with the feeding device, and a nozzle of the sprayer faces upwards. When the novel pelleting equipment is adopted, trimellitic anhydride liquid material in the feeding device is sprayed out to form liquid drops through a spray gun, and the liquid drops are cooled and solidified to be solid granular products in contact with air; the pelleting equipment is free of dust and equipment wear during the pelleting; and the granular products are also easy to package and transport.
Description
Technical field
The utility model relates to the Granulation Equipments of novel trimellitic anhydride, and this equipment specifically is the granulation that is used to product.
Background technology
At present; The trimellitic acid anhydride product mostly is a tablet, and tablet adopts microtomy to obtain, and promptly utilizes the cylinder contact of rolling on the surface of high-temp liquid trimellitic anhydride; Feed cooling water in the cylinder; After the liquid trimellitic anhydride adheres on the cylinder again ingress of air promptly be cooled and be solidified as solid product, and then the trimellitic acid anhydride product that utilizes scraper will be set on the cylinder scrapes off, packing just obtains finished product.The deficiency of the method is exactly to rub frequently serious wear between scraper and the cylinder; Section also can cause a large amount of powder, forms dust, causes the product waste, work under bad environment; Product is when packing, and the sheet products packaging volume is big, is difficult for compacting, brings very big inconvenience to transportation.
Summary of the invention
The purpose of the utility model provides the Granulation Equipments of novel trimellitic anhydride, and this Granulation Equipments can carry out the graininess granulation to product, does not have dust, no equipment attrition in producing simultaneously.
In order to realize the foregoing invention purpose; The technical scheme that the utility model adopted is: the Granulation Equipments of novel trimellitic anhydride; It is characterized in that: comprise feed arrangement, flusher; Said flusher comprises shower nozzle, and said shower nozzle is communicated with feed arrangement, and the spout of described shower nozzle tilts up.
Can be known by technique scheme: the trimellitic anhydride liquid charging stock forms droplet-like through the spray gun ejection in the feed arrangement, and ingress of air promptly is cooled and is solidified as solid particulate product.There is not dust during this Granulation Equipments granulation, no equipment attrition, granular product also is easy to packing, transportation.
Description of drawings
Fig. 1 is the utility model sketch map.
The specific embodiment
The Granulation Equipments of novel trimellitic anhydride, as shown in Figure 1, comprise feed arrangement 12, flusher, said flusher comprises shower nozzle 11, and said shower nozzle 11 is communicated with feed arrangement 12, and the spout of described shower nozzle 11 tilts up.The trimellitic anhydride liquid charging stock forms droplet-like through the spray gun ejection in the feed arrangement, and ingress of air promptly is cooled and is solidified as solid particulate product.Wherein, spout tilts up to arrange, shape is complete when being beneficial to the granulation from the droplet-like trimellitic anhydride of spout ejection; Big or small is even, falls because the droplet-like trimellitic anhydride that sprays from spout like this can be camber line shape track, and it is compared straight line and falls; Its time that contacts cooling with air of droplet-like trimellitic anhydride is longer; Be convenient to so be solidified as solid particulate product when it arrives discharge bucket, and the shape of product is more complete, size is more even.There is not dust during this Granulation Equipments granulation, no equipment attrition, granular product also is easy to packing, transportation.
Said Granulation Equipments also comprises housing 10, and said housing 10 is provided with hole 14, and the pipeline of feed arrangement 12 passes hole 14 and is connected with shower nozzle 11, and said housing 10 bottoms are provided with discharge bucket 13; Said shower nozzle 11 is positioned at housing 10.Housing 10 can guarantee the cleaning of operating environment, prevents the pollution of exotic to product, and the low amounts of dust that can also prevent simultaneously may to produce in the granulation process is to problems such as the pollution of surrounding environment and product loss.
Described housing 10 is in tilted layout, and an end of housing 10 is higher than the other end, and described shower nozzle 11 is positioned at the high end of housing 10, and spout is towards the top position at low end place, and described discharge bucket 13 is positioned at the lower position of the low end of housing 10.Arrange on the one hand like this to be beneficial to the saving equipment and materials that reduce equipment volume, being in tilted layout on the other hand is more conducive to the spontaneous discharge bucket 13 that gathers of material, is convenient to the collection of product.
Described shower nozzle 11 is a rotating sprinkler.Rotary nozzle is to utilize the centrifugal action of current and the impetus of reaction force, and shower nozzle is rotated while spraying water.Such shower nozzle is when granulation; The liquid trimellitic anhydride sprays from shower nozzle; Droplet-like trimellitic anhydride speed in the horizontal direction can suitably be increased; Can prolong the droplet-like trimellitic anhydride contacts cooling with air time like this, so that it has been solidified as solid particulate product when arriving discharge bucket.
Said discharge bucket 13 tapered closing in shapes, and the discharging end size is minimum.Discharge bucket 13 tapered closing in shapes are convenient to the collection of product and it are got rid of in housing 10.
Described housing 10 is provided with blower unit 15, and blower unit 15 communicates with housing 10.This blower unit 15 can renew air in the housing 10, is beneficial to the cooled and solidified of being heated of product, and improves working environment, can the low amounts of dust that liquid trimellitic anhydride raw material may produce when the granulation be carried out recycling simultaneously.
Claims (6)
1. the Granulation Equipments of novel trimellitic anhydride, it is characterized in that: comprise feed arrangement (12), flusher, said flusher comprises shower nozzle (11), and said shower nozzle (11) is communicated with feed arrangement (12), and the spout of described shower nozzle (11) tilts up.
2. the Granulation Equipments of novel trimellitic anhydride according to claim 1; It is characterized in that: said Granulation Equipments also comprises housing (10); Said housing (10) is provided with hole (14); The pipeline of feed arrangement (12) passes hole (14) and is connected with shower nozzle (11), and said housing (10) bottom is provided with discharge bucket (13); Said shower nozzle (11) is positioned at housing (10).
3. the Granulation Equipments of novel trimellitic anhydride according to claim 2; It is characterized in that: described housing (10) is in tilted layout; One end of housing (10) is higher than the other end; Described shower nozzle (11) is positioned at the high end of housing (10), and spout is towards the top position at low end place, and described discharge bucket (13) is positioned at the lower position of the low end of housing (10).
4. according to the Granulation Equipments of any described novel trimellitic anhydride in the claim 1～3, it is characterized in that: described shower nozzle (11) is a rotating sprinkler.
5. the Granulation Equipments of novel trimellitic anhydride according to claim 2 is characterized in that: the tapered closing in shape of said discharge bucket (13), and discharging end size minimum.
6. the Granulation Equipments of novel trimellitic anhydride according to claim 2, it is characterized in that: described housing (10) is provided with blower unit (15), and blower unit (15) communicates with housing (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120162784XU CN202122935U (en) | 2011-05-20 | 2011-05-20 | Novel pelleting equipment for trimellitic anhydride |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120162784XU CN202122935U (en) | 2011-05-20 | 2011-05-20 | Novel pelleting equipment for trimellitic anhydride |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202122935U true CN202122935U (en) | 2012-01-25 |
Family
ID=45486007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120162784XU Expired - Fee Related CN202122935U (en) | 2011-05-20 | 2011-05-20 | Novel pelleting equipment for trimellitic anhydride |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202122935U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106166465A (en) * | 2016-06-28 | 2016-11-30 | 深圳市芭田生态工程股份有限公司 | A kind of horizontal melted compound fertilizer air prilling device |
| CN114311390A (en) * | 2022-03-17 | 2022-04-12 | 山东海科创新研究院有限公司 | High-viscosity liquid phase granulation equipment |
-
2011
- 2011-05-20 CN CN201120162784XU patent/CN202122935U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106166465A (en) * | 2016-06-28 | 2016-11-30 | 深圳市芭田生态工程股份有限公司 | A kind of horizontal melted compound fertilizer air prilling device |
| CN114311390A (en) * | 2022-03-17 | 2022-04-12 | 山东海科创新研究院有限公司 | High-viscosity liquid phase granulation equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120125 Termination date: 20190520 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |