CN220050029U - High-efficient filter equipment of metal powder - Google Patents
High-efficient filter equipment of metal powder Download PDFInfo
- Publication number
- CN220050029U CN220050029U CN202321342164.3U CN202321342164U CN220050029U CN 220050029 U CN220050029 U CN 220050029U CN 202321342164 U CN202321342164 U CN 202321342164U CN 220050029 U CN220050029 U CN 220050029U
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- Prior art keywords
- filter
- filtering
- metal powder
- fixedly connected
- cover body
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- 239000000843 powder Substances 0.000 title claims abstract description 43
- 239000002184 metal Substances 0.000 title claims abstract description 37
- 238000001914 filtration Methods 0.000 claims abstract description 93
- 238000003860 storage Methods 0.000 claims abstract description 30
- 239000007788 liquid Substances 0.000 claims abstract description 18
- 238000009434 installation Methods 0.000 claims abstract description 11
- 230000001174 ascending effect Effects 0.000 claims abstract description 9
- 238000004140 cleaning Methods 0.000 claims description 32
- 238000007789 sealing Methods 0.000 claims description 28
- 238000004891 communication Methods 0.000 claims description 4
- 230000000630 rising effect Effects 0.000 claims description 3
- 238000000151 deposition Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 16
- 230000000694 effects Effects 0.000 description 11
- 238000000926 separation method Methods 0.000 description 7
- 239000002923 metal particle Substances 0.000 description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a high-efficiency metal powder filtering device, which comprises a storage tank for storing a filtering solution, wherein a filtering component is arranged above the storage tank, the filtering component comprises a filtering installation cylinder, a filtering cover body is arranged inside the filtering installation cylinder, the filtering cover body divides the filtering installation cylinder into an outer filtering cavity and an inner filtering cavity, an ascending pipeline communicated with the outer filtering cavity and a descending pipeline communicated with the inner filtering cavity are communicated with the upper end of the storage tank, and the descending pipeline is connected in series with a conveying pump body for controlling the directional flow of liquid. The utility model can continuously clean the mesh enclosure in the powder process, improves the filtering efficiency and reduces the mesh enclosure replacement frequency.
Description
Technical Field
The utility model relates to the technical field of metal powder production, in particular to a high-efficiency metal powder filtering device.
Background
The metal powder has excellent performance and is widely applied to the fields of metallurgy, welding, aerospace and the like; the wet separation is widely applied to the separation process of metal particle powder, and solves the problems of long time consumption, high material loss and unqualified powder quality after filtration in the traditional dry filtration separation.
In the wet separation process, the large and small sizes are primarily separated in the solution by utilizing the buoyancy of metal powder with different sizes and the different effects of gravity, so that the burden of subsequent filtration and separation is reduced; but in the subsequent filtering and separating process, the metal particles with smaller size still can block the filter meshes, and the filtering effect and the filtering efficiency are reduced along with the increase of the filtering time, so that the processing technology is greatly influenced, the filter screen cover is required to be replaced in time after the filter screen cover is blocked, the filter equipment is required to be stopped when the filter screen cover is replaced frequently, the powder production process is influenced, the production efficiency is reduced, and the cost of powder filtering is increased intangibly.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides the metal powder high-efficiency filtering device which can continuously clean a mesh enclosure in the powder process, improves the filtering efficiency and reduces the mesh enclosure replacement frequency.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a high-efficient filter equipment of metal powder, is including the storage jar that is used for depositing the filtration solution, the storage jar top is provided with filter component, filter component is including filtering the installation section of thick bamboo, it is provided with the filtration cover body to filter the installation section of thick bamboo inside, the filtration cover body separates the filtration installation section of thick bamboo into outer filtration cavity and interior filtration cavity, storage jar upper end intercommunication has the ascending pipeline that communicates with outer filtration cavity and the decline pipeline that communicates with interior filtration cavity, the decline pipeline concatenates the transport pump body that controls the directional flow of liquid, be provided with spiral clearance blade between the filtration cover body outer wall and the filtration installation section of thick bamboo inner wall, the filter component outside is provided with drive arrangement and is used for controlling spiral clearance blade rotation.
Preferably, the inner wall and the outer wall of the spiral cleaning blade are respectively and fixedly connected with a cleaning brush.
Preferably, the bottom end of the storage tank is detachably and fixedly connected with a first sealing cover plate, and the top end of the storage tank is detachably and fixedly connected with a second sealing cover plate.
Preferably, an upper end of the sealing cover plate is provided with a mounting disc, the spiral cleaning blades are fixedly connected with the upper end of the mounting disc, the lower end of the mounting disc is fixedly connected with a hollow rotating shaft, and the lower end of the hollow rotating shaft is communicated with the descending pipeline.
Preferably, the upper end of the mounting plate is fixedly connected with a sealing ring, and the outer diameter of the sealing ring is matched with the inner diameter of the filtering cover body.
Preferably, the top end of the filter cover body is fixedly connected with a limiting protrusion, and the second inner wall of the sealing cover plate is provided with a buckle which is clamped with the limiting protrusion.
Preferably, the tail end of the rising pipeline is detachably and fixedly connected with the bottom end of the filtering assembly through a connecting hose.
Preferably, the filter assembly outer wall is provided with a cleaning assembly.
Preferably, the cleaning assembly includes a first connector in communication with the top end of the filter assembly and a second connector in communication with the bottom end of the filter assembly.
Compared with the prior art, the utility model has the beneficial effects that:
through setting up the mixed liquid and circulating between storage tank and the filtration subassembly, can realize the continuous filtration separation to the metal powder, improve effect and the efficiency of filtration; and control spiral clearance blade continuously rotates when filtering, can directly act on the filtration cover body surface, continuously clear up the mesh that blocks up, guarantee that the filter effect is effective for a long time, and more stable, improve filtration efficiency, reduced metal powder filtration cost.
Drawings
FIG. 1 is a schematic diagram of a front view of a metal powder efficient filter device according to the present utility model;
FIG. 2 is a schematic diagram of an explosion structure of a filter assembly of a metal powder efficient filter device according to the present utility model;
FIG. 3 is a schematic diagram of the front view of FIG. 2 illustrating a metal powder high-efficiency filtering device according to the present utility model;
fig. 4 is an enlarged schematic view of the structure of fig. 3 at a of the metal powder high-efficiency filtering device according to the present utility model.
In the figure: 100. a storage tank; 200. a filter assembly; 210. a filter mounting cylinder; 211. a sealing cover plate I; 212. a second sealing cover plate; 300. a rising pipe; 310. a connecting hose; 400. a descending pipe; 410. a conveying pump body; 500. a filter cover body; 510. a limit protrusion; 600. spiral cleaning blades; 700. a mounting plate; 710. a hollow rotating shaft; 720. a seal ring; 800. cleaning the assembly; 810. a first connection nozzle; 820. and a second connecting nozzle.
Description of the embodiments
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit or scope of the utility model, which is therefore not limited to the specific embodiments disclosed below.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
Referring to fig. 1-4, a high-efficiency metal powder filtering device comprises a storage tank 100 for storing a filtering solution, a filtering component 200 is arranged above the storage tank 100, wherein mixed liquid to be separated is stored in the storage tank 100, the mixed liquid contains metal particles with different particle sizes, the small-size metal particles are suspended at the upper end of the storage tank 100, and are pumped into the filtering component 200 to be filtered, so that the separation of the large-size metal particles and the small-size metal particles can be realized.
The filter assembly 200 comprises a filter mounting cylinder 210, a filter cover 500 is arranged in the filter mounting cylinder 210, the filter cover 500 divides the filter mounting cylinder 210 into an outer filter chamber and an inner filter chamber, the outer filter chamber is positioned between the filter mounting cylinder 210 and the filter cover 500, an ascending pipeline 300 communicated with the outer filter chamber and a descending pipeline 400 communicated with the inner filter chamber are communicated with the upper end of the storage tank 100, the tail end of the ascending pipeline 300 is detachably and fixedly connected with the bottom end of the filter assembly 200 through a connecting hose 310, and the tail end of the ascending pipeline 300 is detachably and fixedly connected through the connecting hose 310, so that the tail end of the ascending pipeline is convenient to be detached in later period for maintenance and replacement; the descending pipeline 400 is connected in series with a conveying pump body 410 for controlling the directional flow of liquid, wherein the mixed liquid at the inner upper end of the storage tank 100 is pumped into an outer filtering chamber in the filtering assembly 200 through the ascending pipeline 300, filtered by the filtering cover body 500, enters the inner filtering chamber and finally is discharged into the storage tank 100 from the descending pipeline 400, and the circulating filtering process is realized; in this process, the metal powder with large-size particles is retained at the bottom of the storage tank 100 under the action of gravity, and does not participate in the filtration process, and the metal powder with small-size is sucked into the filter assembly 200 at the upper end of the storage tank 100 to complete filtration, and the filtered liquid is fed into the storage tank 100 again to maintain the liquid level, thereby completing continuous filtration.
In the continuous filtering process, metal powder on the surface of the filter cover body 500 is gradually increased, the filter cover body 500 is gradually blocked, and the filtering effect is affected, in order to solve the problem, a spiral cleaning blade 600 is arranged between the outer wall of the filter cover body 500 and the inner wall of the filter mounting cylinder 210, a driving device is arranged on the outer side of the filter assembly 200 and used for controlling the rotation of the spiral cleaning blade 600, wherein the inner wall of the spiral cleaning blade 600 is abutted against the outer wall of the filter cover body 500, and the surface of the filter cover body 500 can be continuously cleaned in the process of controlling the rotation of the spiral cleaning blade 600 so as to ensure the filtering effect on the surface of the filter cover body 500; and the spiral cleaning blade 600 can form a continuous bending filtering channel with the outer filtering chamber, so that the moving distance of metal powder filtered at the top end can be prolonged, the filtering effect of the whole body, especially the top end, is ensured, the filtering service life is prolonged, and the frequency of replacing the filtering cover body 500 is reduced.
The cleaning brushes are fixedly connected to the inner wall and the outer wall of the spiral cleaning blade 600 respectively, and can be in interference fit with the surface of the filter cover 500 through the cleaning brushes, so that the cleaning capacity of the surface of the filter cover 500 and the inner wall of the filter mounting cylinder 210 is improved, and the filtering effect and the collecting effect of metal powder are guaranteed.
The first sealing cover plate 211 is detachably and fixedly connected with the bottom end of the storage tank 100, the second sealing cover plate 212 is detachably and fixedly connected with the top end of the storage tank 100, the first sealing cover plate 211 and the second sealing cover plate 212 are respectively fixed through bolts, and sealing rings are arranged at the joints to ensure the tightness of the joints.
The upper end of the first sealing cover plate 211 is provided with a mounting plate 700, the spiral cleaning blades 600 are fixedly connected with the upper end of the mounting plate 700, the lower end of the mounting plate 700 is fixedly connected with a hollow rotating shaft 710, the lower end of the hollow rotating shaft 710 is communicated with the descending pipeline 400, the top end of the hollow rotating shaft 710 is communicated with the inner filtering cavity, filtered liquid can be discharged into the descending pipeline 400 from the hollow rotating shaft 710 to finish conveying, an electric control device at the outer side controls the hollow rotating shaft 710 to rotate from the outer side, and the driving control process of the mounting plate 700 and the spiral cleaning blades 600 can be finished; here, the hollow shaft 710 is in a sealed rotation connection with the first sealing cover 211, so as to ensure the overall tightness.
The sealing ring 720 is fixedly connected to the upper end of the mounting plate 700, the outer diameter of the sealing ring 720 is matched with the inner diameter of the filtering cover body 500, the contact distance between the sealing ring 720 and the filtering cover body 500 can be prolonged through the arrangement of the sealing ring 720, the sealing effect of the joint is enhanced, small-size metal powder is prevented from entering the inner filtering cavity from the rotating joint, and the filtering effectiveness is guaranteed.
The top end of the filter cover body 500 is fixedly connected with the limiting protrusion 510, the inner wall of the second sealing cover plate 212 is provided with a buckle clamped with the limiting protrusion 510, the second sealing cover plate 212 is opened in the process of installing the filter cover body 500, the filter cover body 500 can be pulled out to be replaced, and under the cooperation of the limiting protrusion 510 and the buckle, the filter cover body is positioned at a relatively constant and accurate position to complete continuous filtration, so that stable filtration is ensured.
The outer wall of the filter assembly 200 is provided with the cleaning assembly 800, and the metal powder reserved in the outer filter chamber can be cleaned and collected through the cleaning assembly 800, so that the metal powder is regularly cleaned, and the continuous filtering effect is prevented from being influenced by excessive piling; the cleaning assembly 800 includes a first connection nozzle 810 communicated with the top end of the filter assembly 200 and a second connection nozzle 820 communicated with the bottom end of the filter assembly 200, and in the cleaning process, the first connection nozzle 810 and the second connection nozzle 820 are externally connected with liquid pumping equipment, and the metal powder in the outer filter chamber is directionally discharged in the process of externally connecting the directional flow of cleaning liquid, so that the collection process is completed.
When the utility model is used, in the filtering process, the liquid is controlled to directionally flow between the storage tank 100 and the filter assembly 200 through the conveying pump body 410, specifically, the liquid flows into the outer filter chamber of the filter assembly 200 from the storage tank 100 through the ascending pipeline 300, after being filtered by the filter cover body 500, the metal powder is remained in the outer filter chamber, the liquid enters the inner filter chamber through the filter cover body 500, and finally, the liquid is discharged into the storage tank 100 from the descending pipeline 400, so that continuous circulating filtering is realized.
In the filtering process, the spiral cleaning blades 600 are controlled to continuously rotate towards a preset direction, and the surface of the filtering cover body 500 can be continuously cleaned in the rotating process so as to ensure the filtering capability of meshes; and the direction of rotation thereof can create resistance to the upwardly flowing liquid to accelerate the sedimentation of the metal powder at the bottom end.
After filtering for a period of time, the first and second connectors 810 and 820 are externally connected with a cleaning device, and the metal powder remained in the interior is periodically discharged to complete the collection process.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (9)
1. The utility model provides a high-efficient filter equipment of metal powder, is including being used for depositing the storage jar (100) of filtering solution, storage jar (100) top is provided with filtration subassembly (200), its characterized in that:
the filter assembly (200) comprises a filter installation cylinder (210), a filter cover body (500) is arranged inside the filter installation cylinder (210), the filter cover body (500) divides the filter installation cylinder (210) into an outer filter chamber and an inner filter chamber, an ascending pipeline (300) communicated with the outer filter chamber and a descending pipeline (400) communicated with the inner filter chamber are communicated with the upper end of the storage tank (100), the descending pipeline (400) is connected with a conveying pump body (410) for controlling directional flow of liquid in series, a spiral cleaning blade (600) is arranged between the outer wall of the filter cover body (500) and the inner wall of the filter installation cylinder (210), and a driving device for controlling the rotation of the spiral cleaning blade (600) is arranged outside the filter assembly (200).
2. The efficient metal powder filtering device according to claim 1, wherein the inner wall and the outer wall of the spiral cleaning blade (600) are fixedly connected with cleaning brushes respectively.
3. The efficient metal powder filtering device according to claim 1, wherein the first sealing cover plate (211) is detachably and fixedly connected to the bottom end of the storage tank (100), and the second sealing cover plate (212) is detachably and fixedly connected to the top end of the storage tank.
4. The efficient metal powder filtering device according to claim 3, wherein a mounting plate (700) is arranged at the upper end of the first sealing cover plate (211), the spiral cleaning blades (600) are fixedly connected with the upper end of the mounting plate (700), a hollow rotating shaft (710) is fixedly connected with the lower end of the mounting plate (700), and the lower end of the hollow rotating shaft (710) is communicated with the descending pipeline (400).
5. The efficient metal powder filtering device according to claim 4, wherein a sealing ring (720) is fixedly connected to the upper end of the mounting plate (700), and the outer diameter of the sealing ring (720) is matched with the inner diameter of the filtering cover body (500).
6. The efficient metal powder filtering device according to claim 3, wherein the top end of the filtering cover body (500) is fixedly connected with a limiting protrusion (510), and a buckle which is clamped with the limiting protrusion (510) is arranged on the inner wall of the second sealing cover plate (212).
7. A metal powder efficient filtering apparatus according to any one of claims 1 to 6, characterized in that the end of the rising pipe (300) is detachably and fixedly connected to the bottom end of the filtering assembly (200) through a connecting hose (310).
8. A metal powder efficient filter device according to any of claims 1-6, characterized in that the filter assembly (200) outer wall is provided with a cleaning assembly (800).
9. The metal powder efficient filter device of claim 8, wherein the cleaning assembly (800) includes a first connector (810) in communication with a top end of the filter assembly (200) and a second connector (820) in communication with a bottom end of the filter assembly (200).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321342164.3U CN220050029U (en) | 2023-05-30 | 2023-05-30 | High-efficient filter equipment of metal powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321342164.3U CN220050029U (en) | 2023-05-30 | 2023-05-30 | High-efficient filter equipment of metal powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220050029U true CN220050029U (en) | 2023-11-21 |
Family
ID=88763260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321342164.3U Active CN220050029U (en) | 2023-05-30 | 2023-05-30 | High-efficient filter equipment of metal powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220050029U (en) |
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2023
- 2023-05-30 CN CN202321342164.3U patent/CN220050029U/en active Active
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