CN203140310U - Powder removing device, powder removing equipment and plastic production system - Google Patents
Powder removing device, powder removing equipment and plastic production system Download PDFInfo
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- CN203140310U CN203140310U CN 201320143646 CN201320143646U CN203140310U CN 203140310 U CN203140310 U CN 203140310U CN 201320143646 CN201320143646 CN 201320143646 CN 201320143646 U CN201320143646 U CN 201320143646U CN 203140310 U CN203140310 U CN 203140310U
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Abstract
The utility model discloses a powder removing device, powder removing equipment containing the powder removing device and a plastic production system. The powder removing device comprises a casing (1), a blowing unit (2) and a collecting unit (3), wherein the casing is provided with a material inlet (4), a material outlet (5), a blowing port (6) and a powder collecting port (7), the blowing unit is connected with the casing through the blowing port, the collecting unit is connected with the casing through the powder collecting port, the material inlet and the material outlet are arranged in the height direction of the casing, the material inlet is arranged above the material outlet, and the blowing port and the powder collecting port are oppositely arranged on two lateral walls of the casing and at the height between the material inlet and the material outlet. In a process that materials fall from the material inlet to the material outlet, the materials are blown by air flow from the blowing unit, and powder can be blown to the powder collecting port by the air flow and collected together by the powder collecting unit. Thus, the powder can be removed or reduced from the materials.
Description
Technical field
The utility model relates to the processing of powder material, particularly, relate to a kind of except the powder device and comprise this remove the powder device except powder equipment and plastics-production system.
Background technology
In a lot of fields, need control powder material in process of production, to obtain required product quality.For example, in the modified plastics production process, need through fusion, extrude, granulation, homogenizing, packing several stages.Wherein, section is in the homogenizing jar in the homogenization process, because section will be through mutual collision and the friction of several hrs, can produce more powder, if the powder that produces is not removed, in the product that packing is come out, can cause powder to exceed standard, cause product defective, also have influence on the use of product user.Therefore, the content of control product powder becomes the important step of modified plastics production and the index of dispatching from the factory.This shows, in the prior art, be badly in need of solving the problem of control powder.
The utility model content
The purpose of this utility model provide a kind of can effectively remove or reduce powder except the powder device.
To achieve these goals, it is a kind of except the powder device that the utility model provides, wherein, the described powder device that removes comprises housing, blowing unit and collector unit, described housing has material inlet, material outlet, blowing mouth and powder collection mouth, described blowing unit is connected in described housing by described blowing mouth, described collector unit is connected in described housing by described powder collection mouth, described material inlet and material outlet are along the short transverse setting of described housing, and described material inlet is positioned at the top of described material outlet, and described blowing mouth and described powder collection mouth are oppositely arranged on two sidewalls of described housing and the height between described material inlet and described material outlet.
Preferably, described powder collection mouth and described blowing mouth are positioned at sustained height.
Preferably, the height of described powder collection mouth is lower than the height of described blowing mouth.
Preferably, the size of described powder collection mouth is greater than the size of described blowing mouth.
Preferably, described powder collection mouth is provided with for the sieve plate that stops bulk materials to pass through.
Preferably, the intensity of the air-flow that blows of described blowing unit is 900-1200L/s.
It is a kind of except powder equipment that the utility model also provides, wherein, the described powder equipment that removes comprises first batch can, second batch can, conveying pipeline, feeding fan and of the present utility model except the powder device, described conveying pipeline is horizontally set on the below of described first batch can, the described powder device that removes is arranged between described first batch can and the described conveying pipeline, described material inlet is connected with the batch can outlet of the below that is arranged on described first batch can, the tube wall of described conveying pipeline has the charging aperture that is communicated with described material outlet, and described feeding fan and described second batch can are connected to the two ends of described conveying pipeline.
Preferably, described first batch can and described second batch can are communicated with.
The utility model also provides a kind of plastics-production system, wherein, this system comprises homogenizing jar, conveying pipeline, feeding fan and of the present utility model except the powder device, described conveying pipeline is horizontally set on the below of described homogenizing jar, the described powder device that removes is arranged between described homogenizing jar and the described conveying pipeline, described material inlet is connected with the homogenizing jar outlet of the below that is arranged on described homogenizing jar, the tube wall of described conveying pipeline has the charging aperture that is communicated with described material outlet, and described feeding fan and described homogenizing jar are connected to the two ends of described conveying pipeline.
Pass through technique scheme, drop to the process of material outlet from material inlet at material, brushing of the air-flow that the unit that is subjected to drying is blowed, because weight, the volume difference of powder and bulk materials, make powder be arrived the powder collection mouth by airflow blow, then be collected in together by the powder collection unit, from material, remove thus or the minimizing powder.
Other feature and advantage of the present utility model will partly be described in detail in the specific embodiment subsequently.
Description of drawings
Accompanying drawing is to be used to provide further understanding of the present utility model, and constitutes the part of specification, is used from explanation the utility model with the following specific embodiment one, but does not constitute restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the explanation structural representation that removes a kind of embodiment of powder equipment of the present utility model.
Description of reference numerals
1 housing, 2 blowing unit 3 collector units, 4 material inlets
5 material outlets, 6 blowing mouths, 7 powder collection mouths, 8 homogenizing jars
9 homogenizing jars export 10 conveying pipelines, 11 charging apertures, 12 sieve plates
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is elaborated.Should be understood that the specific embodiment described herein only is used for description and interpretation the utility model, is not limited to the utility model.
In the utility model, under the situation of not doing opposite explanation, the noun of locality of use is as the upper and lower, left and right shown in " upper and lower, left and right " typically refer to reference to the accompanying drawings; " inside and outside " refers to inside and outside with respect to the profile of each parts itself.
According to an aspect of the present utility model, provide a kind of except the powder device, wherein, the described powder device that removes comprises housing 1, blowing unit 2 and collector unit 3, described housing 1 has material inlet 4, material outlet 5, blowing mouth 6 and powder collection mouth 7, described blowing unit 2 is connected in described housing 1 by described blowing mouth 6, described collector unit 3 is connected in described housing 1 by described powder collection mouth 7, described material inlet 4 and material outlet 5 are along the short transverse setting of described housing 1, and described material inlet 4 is positioned at the top of described material outlet 5, and described blowing mouth 6 and described powder collection mouth 7 are oppositely arranged on two sidewalls of described housing 1 and the height between described material inlet 4 and described material outlet 5.
Of the present utility model except in the powder device, drop to the process of material outlet 5 from material inlet 4 at material, brushing of the air-flow that the unit 2 that is subjected to drying is blowed, because weight, the volume difference of powder and bulk materials, make powder be arrived powder collection mouth 7 by airflow blow, then be collected in together by powder collection unit 3, from material, remove thus or the minimizing powder.
According on the other hand of the present utility model, provide a kind of except powder equipment, wherein, the described powder equipment that removes comprises first batch can, second batch can, conveying pipeline 10, feeding fan and of the present utility model except the powder device, described conveying pipeline 10 is horizontally set on the below of described first batch can, the described powder device that removes is arranged between described first batch can and the described conveying pipeline 10, described material inlet 4 is connected with the batch can outlet of the below that is arranged on described first batch can, the tube wall of described conveying pipeline 10 has the charging aperture 11 that is communicated with described material outlet 5, and described feeding fan and described second batch can are connected to the two ends of described conveying pipeline 10.
Similarly, remove in the powder equipment of the present utility model, material falls into defeated batch can 10 from first batch can behind the powder through removing except the powder device or reducing, and be blown in second batch can by feeding fan, thereby can the process that is transported to second batch can from first batch can, remove or reduce powder in the material.
In addition, as required, described first batch can and described second batch can be communicated with, so that material can be got back to first batch can through second batch can, thereby repeatedly handle in first batch can.
The powder equipment that removes of the present utility model can be used for multiple occasion, for example can be used for the plastics-production system.For this reason, the utility model also provides a kind of plastics-production system, wherein, this system comprises homogenizing jar 8, conveying pipeline 10, feeding fan (not shown) and of the present utility model except the powder device, described conveying pipeline 10 is horizontally set on the below of described homogenizing jar 8, the described powder device that removes is arranged between described homogenizing jar 8 and the described conveying pipeline 10, described material inlet 4 is connected with the homogenizing jar outlet 13 of the below that is arranged on described homogenizing jar 8, the tube wall of described conveying pipeline 10 has the charging aperture 11 that is communicated with described material outlet 5, and described feeding fan and described homogenizing jar 8 are connected to the two ends of described conveying pipeline 10.
Thus, drop to the process of conveying pipeline 10 in the homogenizing jar outlet 13 of the material of homogenizing (being mainly section and small quantities of powder) from homogenizing jar 8, can be by of the present utility model except the removal of powder device or minimizing powder, make remaining material (basic for cutting into slices) to collect and send back to homogenizing in the homogenizing jar 8 by conveying pipeline 10, after the repeated multiple times, the powder of product can meet standard-required.
In the utility model, described powder collection mouth 7 can be positioned at sustained height with described blowing mouth 6, perhaps, the height of described powder collection mouth 7 can be lower than the height of described blowing mouth 6, so that the free-falling of compensation powder in the process that is blown into powder collection mouth 7, wherein the difference in height of powder collection mouth 7 and blowing mouth 6 can decide according to the parameters such as lateral separation between material variety, cold air blast velocity and powder collection mouth 7 and the blowing mouth 6, does not do concrete restriction at this.
In addition, preferably, consider the diffusion property of powder, the size of described powder collection mouth 7 can be greater than the size of described blowing mouth 6, so that raising collection efficiency, the concrete size of powder collection mouth 7 and blowing mouth 6 can decide according to the parameters such as lateral separation between material variety, cold air blast velocity and powder collection mouth 7 and the blowing mouth 6 equally, does not do concrete restriction at this.
More preferably, described powder collection mouth 7 arranges and can be useful on the sieve plate 12 that stops bulk materials to pass through.Wherein, according to the size of bulk materials, can select the sieve plate 12 of sieve aperture of a size suitable.For example, in the plastics-production system, bulk materials is section, and the aperture of the sieve aperture of the sieve plate of selecting for use 12 can be 1-3mm.
In addition, according to type and the ratio of bulk materials, powder, can rationally control the intensity of the air-flow that blowing unit 2 blows, in order to when removing powder, avoid rest materials also is blown into powder collection mouth 7.Preferably, can make the intensity of the air-flow that described blowing unit 2 blows is 900-1200L/s.In addition, understandable, feeding fan is used for blowing the material of removing behind the powder (for example section), thereby the intensity of the air-flow that blows is obviously greater than blowing unit 2.The intensity of the air-flow that feeding fan blows can be set according to fed distance, material variety, does not limit at this.
In addition, the bottom of housing 1 can form tapered shape (for example boring the bucket shape shape), so that material falls swimmingly.And material outlet 5 can be connected in conveying pipeline 10 by suitable connecting pipe.As required, can also valve be set in connecting pipe, to carry out step defeated material operation.
In the utility model, blowing unit 2 can be various suitable structures, for example can be blower fan.Collector unit 3 also can be the various suitable containers that are used for collecting powder, for example jar or bag.
Below describe preferred embodiment of the present utility model by reference to the accompanying drawings in detail; but; the utility model is not limited to the detail in the above-mentioned embodiment; in technical conceive scope of the present utility model; can carry out multiple simple variant to the technical solution of the utility model, these simple variant all belong to protection domain of the present utility model.
Need to prove that in addition each the concrete technical characterictic described in the above-mentioned specific embodiment under reconcilable situation, can make up by any suitable manner.For fear of unnecessary repetition, the utility model is to the explanation no longer separately of various possible compound modes.
In addition, also can carry out any combination between the various embodiment of the present utility model, as long as it is without prejudice to thought of the present utility model, it should be considered as content disclosed in the utility model equally.
Claims (9)
1. one kind is removed the powder device, it is characterized in that, the described powder device that removes comprises housing (1), blowing unit (2) and collector unit (3), described housing (1) has material inlet (4), material outlet (5), blowing mouth (6) and powder collection mouth (7), described blowing unit (2) is connected in described housing (1) by described blowing mouth (6), described collector unit (3) is connected in described housing (1) by described powder collection mouth (7), described material inlet (4) and material outlet (5) are along the short transverse setting of described housing (1), and described material inlet (4) is positioned at the top of described material outlet (5), and described blowing mouth (6) and described powder collection mouth (7) are oppositely arranged on two sidewalls of described housing (1) and are positioned at height between described material inlet (4) and the described material outlet (5).
2. the powder device that removes according to claim 1 is characterized in that described powder collection mouth (7) is positioned at sustained height with described blowing mouth (6).
3. according to claim 1 except the powder device, it is characterized in that the height of described powder collection mouth (7) is lower than the height of described blowing mouth (6).
4. according to claim 1 except the powder device, it is characterized in that the size of described powder collection mouth (7) is greater than the size of described blowing mouth (6).
5. according to any described powder device that removes among the claim 1-4, it is characterized in that described powder collection mouth (7) is provided with for the sieve plate (12) that stops bulk materials to pass through.
6. according to any described powder device that removes among the claim 1-4, it is characterized in that the intensity of the air-flow that described blowing unit (2) blows is 900-1200L/s.
7. one kind is removed powder equipment, it is characterized in that, the described powder equipment that removes comprises first batch can, second batch can, conveying pipeline (10), feeding fan and according among the claim 1-6 any one described except the powder device, described conveying pipeline (10) is horizontally set on the below of described first batch can, the described powder device that removes is arranged between described first batch can and the described conveying pipeline (10), described material inlet (4) is connected with the batch can outlet of the below that is arranged on described first batch can, the tube wall of described conveying pipeline (10) has the charging aperture (11) that is communicated with described material outlet (5), and described feeding fan and described second batch can are connected to the two ends of described conveying pipeline (10).
8. the powder equipment that removes according to claim 7 is characterized in that described first batch can and described second batch can are communicated with.
9. plastics-production system, it is characterized in that, this system comprises homogenizing jar (8), conveying pipeline (10), feeding fan and according among the claim 1-6 any one described except the powder device, described conveying pipeline (10) is horizontally set on the below of described homogenizing jar (8), the described powder device that removes is arranged between described homogenizing jar (8) and the described conveying pipeline (10), described material inlet (4) is connected with the homogenizing jar outlet (13) of the below that is arranged on described homogenizing jar (8), the tube wall of described conveying pipeline (10) has the charging aperture (11) that is communicated with described material outlet (5), and described feeding fan and described homogenizing jar (8) are connected to the two ends of described conveying pipeline (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320143646 CN203140310U (en) | 2013-03-27 | 2013-03-27 | Powder removing device, powder removing equipment and plastic production system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320143646 CN203140310U (en) | 2013-03-27 | 2013-03-27 | Powder removing device, powder removing equipment and plastic production system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203140310U true CN203140310U (en) | 2013-08-21 |
Family
ID=48967866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320143646 Expired - Lifetime CN203140310U (en) | 2013-03-27 | 2013-03-27 | Powder removing device, powder removing equipment and plastic production system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203140310U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103521443A (en) * | 2013-10-22 | 2014-01-22 | 广东中烟工业有限责任公司 | Blowing type device for recovering cut tobacco in rejected stem slivers |
| CN104384100A (en) * | 2014-10-30 | 2015-03-04 | 内蒙古中环光伏材料有限公司 | Device and method for removing powder and dust attached to re-put silicon raw materials |
| CN105149220A (en) * | 2015-10-15 | 2015-12-16 | 浙江华康药业股份有限公司 | Device and technology for controlling particle size of powder |
-
2013
- 2013-03-27 CN CN 201320143646 patent/CN203140310U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103521443A (en) * | 2013-10-22 | 2014-01-22 | 广东中烟工业有限责任公司 | Blowing type device for recovering cut tobacco in rejected stem slivers |
| CN104384100A (en) * | 2014-10-30 | 2015-03-04 | 内蒙古中环光伏材料有限公司 | Device and method for removing powder and dust attached to re-put silicon raw materials |
| CN104384100B (en) * | 2014-10-30 | 2016-08-24 | 内蒙古中环光伏材料有限公司 | A kind of device and method removing the unqualified and dust adhered on multiple throwing silicon raw material |
| CN105149220A (en) * | 2015-10-15 | 2015-12-16 | 浙江华康药业股份有限公司 | Device and technology for controlling particle size of powder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130821 |
|
| CX01 | Expiry of patent term |