CN215964730U - Online powder screening device - Google Patents
Online powder screening device Download PDFInfo
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- CN215964730U CN215964730U CN202122304018.9U CN202122304018U CN215964730U CN 215964730 U CN215964730 U CN 215964730U CN 202122304018 U CN202122304018 U CN 202122304018U CN 215964730 U CN215964730 U CN 215964730U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model provides an online powder sieving device, which comprises: the filter cylinder body and the cover body are arranged in a matched manner; the powder inlet is formed above the cover body and is connected with a powder adding device on powder spraying equipment; the vibration assembly is arranged below the filtering cylinder; an upper layer of filter screen and a lower layer of filter screen are arranged in the filter cylinder body and are respectively marked as an upper layer of filter screen and a lower layer of filter screen; the waste powder port is formed in one side of the filtering cylinder body and is positioned below the upper-layer filtering sieve; and the powder return port is arranged on the other side of the filtering cylinder body and is positioned below the lower-layer filtering sieve, and the powder return port is connected to the powder barrel through a pipeline. According to the technical scheme, the powder can be screened on line after being fed by the powder feeding device on the powder spraying equipment, and the recovered powder is added into the powder barrel for use, so that not only is the powder overstock in the spraying production process reduced, but also the labor intensity is reduced, the labor cost is reduced, and the production cost is reduced.
Description
Technical Field
The utility model relates to the technical field of spraying production equipment, in particular to an online powder sieving device.
Background
The spraying production process is characterized in that powder spraying equipment is used for spraying, powder materials can fall off in the spraying process, in the related technology, the powder generated in the production process is generally recovered under a production line after production is stopped, then manual powder sieving is carried out, manual addition is carried out for recycling, on one hand, manpower is wasted, on the other hand, the powder is easy to accumulate, production is influenced, on the other hand, the powder adding proportion cannot be controlled, and the quality of the added recovered powder is fluctuated.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solving at least one of the problems of the prior art or the related art.
Therefore, the utility model aims to provide the online powder sieving device which can sieve powder online and add the recovered powder into the powder barrel for use, so that not only is the powder overstock in the spraying production process reduced, but also the labor intensity is reduced, the labor cost is reduced, and the production cost is reduced.
In order to achieve the above object, the technical solution of the present invention provides an on-line powder sieving device, comprising: the filter cylinder body and the cover body are arranged in a matched manner; the powder inlet is formed above the cover body and is connected with a powder adding device on powder spraying equipment; the vibration assembly is arranged below the filtering cylinder; an upper layer of filter screen and a lower layer of filter screen are arranged in the filter cylinder body and are respectively marked as an upper layer of filter screen and a lower layer of filter screen; the waste powder port is formed in one side of the filtering cylinder body and is positioned below the upper-layer filtering sieve; and the powder return port is arranged on the other side of the filtering cylinder body and is positioned below the lower-layer filtering sieve, and the powder return port is connected to the powder barrel through a pipeline.
Preferably, the vibration assembly includes: the supporting base is arranged below the filtering cylinder; a damper installed below the support base; the vibrator is connected with the shock absorber; and the supporting frame is arranged below the vibrator.
Preferably, the screen mesh number of the upper layer filter screen and the lower layer filter screen is 40 meshes.
Preferably, the powder inlet is arranged at the center of the cover body and vertically arranged downwards.
Preferably, the waste powder port and the powder return port are L-shaped, and the connection section of the waste powder port and the powder return port is in a flat cuboid shape.
Preferably, the cover body is in a shape similar to a circular truncated cone, and the cross section area of the inlet of the powder inlet is smaller than that of the inlets of the waste powder port and the powder return port.
The online powder sieving device provided by the utility model has the following beneficial technical effects:
(1) the powder feeding device on the powder spraying equipment can be used for feeding powder and then screening the powder on line, and the recovered powder is added into the powder barrel for use, so that the powder overstocking in the spraying production process is reduced, the labor intensity is reduced, the labor cost is reduced, and the production cost is reduced.
(2) According to the online powder sieving device, the powder sieving efficiency is improved by arranging the vibration assembly, and the powder discharging effect is ensured by designing the connecting sections of the waste powder port, the powder return port and the filtering cylinder into the flat cuboid shape.
(3) The online powder sieving device provided by the utility model is provided with the upper and lower layers of filtering sieves, so that the quality of the recovered powder entering the powder barrel is guaranteed.
(4) The special design of the cover body and the powder inlet in the online powder sieving device improves the powder inlet efficiency and reduces the powder overstock phenomenon.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 shows a schematic structural view of an in-line powder screening device according to an embodiment of the present invention;
FIG. 2 illustrates a schematic top view of an in-line fines screening apparatus according to one embodiment of the present invention;
figure 3 shows a schematic longitudinal sectional view of a filter cylinder and a cover body in an in-line powder sieving device according to an embodiment of the utility model,
wherein, the corresponding relationship between the reference numbers and the components in fig. 1 to 3 is:
102 filtering cylinder bodies, 104 cover bodies, 106 powder inlet ports, 108 vibrating components, 1082 supporting bases, 1084 shock absorbers, 1086 vibrators, 1088 supporting frames, 110 upper-layer filtering sieves, 112 lower-layer filtering sieves, 114 waste powder ports and 116 powder return ports.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the utility model will be rendered by reference to the appended drawings. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.
An in-line powder sieving apparatus according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3.
As shown in fig. 1 to 3, an in-line powder sieving apparatus according to an embodiment of the present invention includes: the filter cylinder 102 and the cover 104 are cooperatively arranged, and the vibration assembly 108 is installed below the filter cylinder 102, wherein the vibration assembly 108 comprises a support base 1082 installed below the filter cylinder 102, a shock absorber 1084 installed below the support base 1082, a vibrator 1086 connected with the shock absorber 1084, and a support frame 1088 arranged below the vibrator 1086, so as to provide vibration power for the online powder sieving device, thereby improving the powder sieving efficiency, and the support frame 1088 is arranged, so that the filter cylinder 102 can be located at a higher position relative to the powder barrel, thereby facilitating the improvement of the powder returning efficiency. An upper layer of filter screen and a lower layer of filter screen are arranged in the filter cylinder body 102 and are respectively marked as an upper layer of filter screen 110 and a lower layer of filter screen 112, the mesh number of the upper layer of filter screen 110 and the lower layer of filter screen 112 is 40 meshes, and the quality of the recovered powder entering the powder barrel is guaranteed. The upper filtering screen 110 and the lower filtering screen 112 are detachably mounted, so that the maintenance and the cleaning are convenient. The powder inlet 106 is formed in the upper portion of the cover body 104, the powder inlet 106 is connected with a powder adding device on the powder spraying equipment, powder falling during spraying enters the online powder sieving device through the powder inlet 106 and is repeatedly used after powder sieving, the powder inlet 106 is formed in the center of the cover body 104 and is vertically arranged downwards, the powder inlet efficiency is guaranteed, and the powder overstock phenomenon is reduced. The waste powder port 114 is formed in one side of the filtering cylinder 102, the waste powder port 114 is located below the upper-layer filtering screen 110, the waste powder port 114 is in an L shape, and a connection section with the filtering cylinder 102 is in a flat cuboid shape, so that waste powder can be discharged through the waste powder port 114, and the powder discharging effect is good. Offer back powder mouth 116 at the opposite side of filtering barrel 102, back powder mouth 116 is in the below of lower floor's filter sieve 112, returns powder mouth 116 and passes through the tube coupling at the powder bucket, and returns powder mouth 116 and be the L type, is flat cuboid type with the linkage segment that filters barrel 102 for in retrieving powder can get into the powder bucket through returning powder mouth 116 and discharging, reuse, retrieve the powder moreover and filter through upper and lower two-stage, the quality is higher.
Further, as shown in fig. 1 to 3, the cover 104 is shaped like a truncated cone, and the inlet cross-sectional area of the powder inlet 106 is smaller than the inlet cross-sectional areas of the waste powder port 114 and the powder return port 116. By the design, the powder feeding efficiency is improved, and the powder overstock phenomenon is reduced.
The working process of the online powder sieving device provided by the utility model is as follows:
powder produced in the spraying production process is conveyed to the online powder sieving device through the pipeline and the powder inlet 106 by a powder adding device on the powder spraying equipment, and under the vibration action of the vibration component 108, the powder falls downwards after passing through the upper-layer filter sieve 110, wherein one part of the powder flows out through the pipeline from the waste powder inlet 114, and the other part of the powder flows into the powder barrel through the pipeline from the powder return port 116 after passing through the lower-layer filter sieve 112 for continuous use.
In the present invention, the terms "first", "second", and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the term "plurality" means two or more unless expressly limited otherwise. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "front", "rear", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or unit must have a specific direction, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description herein, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. An online powder screening device, characterized by comprising:
the filter cylinder body and the cover body are arranged in a matched manner;
the powder inlet is formed above the cover body and is connected with a powder adding device on powder spraying equipment;
the vibration assembly is arranged below the filtering cylinder;
an upper layer of filter screen and a lower layer of filter screen are arranged in the filter cylinder body and are respectively marked as an upper layer of filter screen and a lower layer of filter screen;
the waste powder port is formed in one side of the filtering cylinder body and is positioned below the upper-layer filtering sieve;
and the powder return port is arranged on the other side of the filtering cylinder body and is positioned below the lower-layer filtering sieve, and the powder return port is connected to the powder barrel through a pipeline.
2. The on-line fines screening apparatus of claim 1, wherein the vibratory assembly comprises:
the supporting base is arranged below the filtering cylinder;
a damper installed below the support base;
the vibrator is connected with the shock absorber;
and the supporting frame is arranged below the vibrator.
3. The in-line fines screening apparatus of claim 2,
the screen mesh number of the upper layer filter screen and the lower layer filter screen is 40 meshes.
4. The in-line fines sieving apparatus of claim 3,
the powder inlet is arranged at the central position of the cover body and vertically arranged downwards.
5. The in-line fines sieving apparatus of claim 4,
the waste powder port and the powder return port are L-shaped, and the connection section of the waste powder port and the powder return port is in a flat cuboid shape.
6. The in-line fines sieving apparatus of claim 5,
the cover body is in a round-table-like shape, and the inlet sectional area of the powder inlet is smaller than the inlet sectional areas of the waste powder port and the powder return port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122304018.9U CN215964730U (en) | 2021-09-23 | 2021-09-23 | Online powder screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122304018.9U CN215964730U (en) | 2021-09-23 | 2021-09-23 | Online powder screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215964730U true CN215964730U (en) | 2022-03-08 |
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ID=80464592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122304018.9U Active CN215964730U (en) | 2021-09-23 | 2021-09-23 | Online powder screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215964730U (en) |
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2021
- 2021-09-23 CN CN202122304018.9U patent/CN215964730U/en active Active
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