CN216965267U - Fine filtering device for raw materials of spray-melting mold - Google Patents
Fine filtering device for raw materials of spray-melting mold Download PDFInfo
- Publication number
- CN216965267U CN216965267U CN202220439223.8U CN202220439223U CN216965267U CN 216965267 U CN216965267 U CN 216965267U CN 202220439223 U CN202220439223 U CN 202220439223U CN 216965267 U CN216965267 U CN 216965267U
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- Prior art keywords
- shell
- wall
- filter cylinder
- spray
- fixed
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000001914 filtration Methods 0.000 title claims abstract description 19
- 239000002994 raw material Substances 0.000 title claims abstract description 17
- 238000002844 melting Methods 0.000 title claims abstract description 15
- 239000012535 impurity Substances 0.000 claims abstract description 27
- 238000007789 sealing Methods 0.000 claims abstract description 16
- 238000007664 blowing Methods 0.000 claims abstract description 14
- 238000007599 discharging Methods 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 239000000155 melt Substances 0.000 description 9
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 7
- 235000017491 Bambusa tulda Nutrition 0.000 description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 7
- 241001330002 Bambuseae Species 0.000 description 6
- 239000011425 bamboo Substances 0.000 description 6
- 238000009987 spinning Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 241000209128 Bambusa Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010035 extrusion spinning Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000007863 gel particle Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to the field of spray-melting raw material filtration, in particular to a spray-melting mold raw material fine filtering device which comprises a shell and a filter cylinder, wherein one end of the shell is communicated with a feeding pipe with a first valve, one side of the bottom end of the shell is communicated with a discharging pipe with a second valve, the inner wall of the shell is fixedly provided with the filter cylinder, an impurity removing part is arranged in the filter cylinder, the outer end of the shell is provided with a motor, the motor is in transmission connection with the impurity removing part, and the top end of the shell is provided with an air blowing part. According to the utility model, the filter cylinder, the impurity removing part, the air blowing part and the like are added, the rotating handle is rotated, one end of the sealing scraper blade is controlled to be in contact with the inner wall of the filter cylinder, then the air blowing part blows air into the shell, at the moment, the motor is started, the cylinder body rotates slowly, so that the sealing scraper blade rotates slowly, impurities accumulated on the inner wall of the filter cylinder are scraped and blown into the connecting shell under the action of the wind force, and then the impurities can be discharged out of the shell from the cylinder body, so that the filter cylinder can be cleaned without manually disassembling the filter cylinder, and the operation is convenient and simple.
Description
Technical Field
The utility model relates to the technical field of spray-melting raw material filtration, in particular to a fine filtration device for a spray-melting die raw material.
Background
In the spinning process, the melt is extruded out, passes through a spinning assembly and then is sprayed out from a spinneret plate, and the melt is solidified to form fibers. In practice, the melt often contains gel particles and high polymer melt impurities which, if not removed, can easily clog the orifices during extrusion spinning.
The publication number is CN 215085259U's patent, a fuse-element filter equipment is disclosed, it includes the casing, the welding of casing outside upper end has the connection boss, connect the boss upper end through bolt fixedly connected with end cover, end cover upper end intercommunication has the feed inlet, end cover lower extreme fixedly connected with flow distribution box, flow distribution box lower extreme circumference equidistance intercommunication has four external screw thread section of thick bamboos, the lower extreme threaded connection in the external screw thread section of thick bamboo outside has interior filter assembly, interior filter assembly includes the internal thread section of thick bamboo, internal thread section of thick bamboo lower extreme intercommunication has interior filter screen section of thick bamboo, interior filter screen section of thick bamboo lower extreme fixedly connected with reference column, casing inside wall fixedly connected with is used for accepting the boss of accepting of outer filter assembly, outer filter assembly includes the go-between, go-between lower extreme medial surface fixedly connected with outer filter screen section of thick bamboo.
The melt filtering device in the prior art usually needs workers to detach the filter screen cylinder and then clean, and the operation is complex. Therefore, a fine filtering device for the raw materials of the spray-melting die is provided.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a raw material fine filtering device of a spray-melting die, which solves the problem that a filter screen cylinder is inconvenient to clean by the melt filtering device in the prior art.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme: a fine filtering device for raw materials of a spray-melting mold comprises a shell and a filter cylinder, wherein one end of the shell is communicated with a feeding pipe with a first valve, one side of the bottom end of the shell is communicated with a discharging pipe with a second valve, the inner wall of the shell is fixedly provided with the filter cylinder, an impurity removing part is arranged in the filter cylinder, the outer end of the shell is provided with a motor, the motor is in transmission connection with the impurity removing part, and the top end of the shell is provided with an air blowing part;
impurity removal portion is including running through to rotate and connecting in shells of shells inner wall, and the top intercommunication of barrel has the connection shell, and the outer end upper portion of connection shell rotates and is connected with sealed scraper blade, and the bottom mounting of sealed scraper blade has the roof, and the slide has been seted up to the roof, the inner wall of barrel rotates and is connected with the screw rod, and the one end of screw rod stretches out the barrel and is fixed with and changes the handle, and the outer wall threaded connection of screw rod has the movable block, movable block and barrel inner wall sliding connection, and the top of movable block rotates and is connected with the connecting rod, and the other end of connecting rod rotates and is connected with the carriage release lever, the inner wall sliding connection of carriage release lever and connection shell, and the outer end upper portion of carriage release lever is fixed with the slide bar, and the slide bar is located in the slide.
Preferably, a supporting block is further arranged between the moving rod and the inner wall of the connecting shell, the moving rod is connected with the supporting block in a penetrating and sliding mode, and the supporting block is fixed to the inner wall of the connecting shell.
Preferably, the air blowing part comprises an air blower arranged at the top end of the shell, an air outlet of the air blower is communicated with an air conveying pipe with a third valve, and the other end of the air conveying pipe is communicated with the shell.
Preferably, a gear is fixed at the output end of the motor, a gear ring is fixedly sleeved on the outer wall of the cylinder body, and the gear ring is meshed with the gear.
Preferably, a limiting column is further arranged between the moving block and the inner wall of the cylinder body, the limiting column is connected with the moving block in a penetrating and sliding mode, and the limiting column is fixed with the inner wall of the cylinder body.
Preferably, a support frame is fixed at the bottom end of the shell.
(III) advantageous effects
The embodiment of the utility model provides a fine filtering device for a raw material of a spray-melting mold, which has the following beneficial effects:
1. the filter cartridge, the impurity removing part, the air blowing part and the like are added, the rotating handle is rotated, one end of the sealing scraper is controlled to be in contact with the inner wall of the filter cartridge, then the air blowing part blows air into the shell, at the moment, the motor is started, the cylinder body slowly rotates, so that the sealing scraper slowly rotates, impurities accumulated on the inner wall of the filter cartridge are scraped and blown into the connecting shell under the action of the wind force, the impurities can be discharged out of the shell from the cylinder body, the filter cartridge does not need to be manually disassembled for cleaning, and the operation is convenient;
2. by adding the air blowing part, the air blower is started, external air can enter the shell from the air conveying pipe, and then the air flows through the connecting shell and is discharged from one end of the cylinder body, so that impurities scraped by the sealing scraper can be blown out together, and the operation is simple;
3. the surface of the rotating handle is uniformly provided with the bulges, so that the friction force during holding is increased, and a worker can better hold the rotating handle and rotate the rotating handle.
In conclusion, the filter cartridge can be cleaned without manually disassembling the filter cartridge, and the operation is convenient and simple.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a sectional view of the housing construction of the present invention;
FIG. 3 is an enlarged view of the structure A of FIG. 2 according to the present invention;
FIG. 4 is a cross-sectional view of the cartridge and communication shell construction of the present invention;
FIG. 5 is an enlarged view of the structure B in FIG. 4 according to the present invention;
FIG. 6 is a cross-sectional view of a cartridge and communication shell configuration from another perspective of the present invention;
FIG. 7 is an enlarged view of the structure C of FIG. 6 according to the present invention.
In the figure: 1-shell, 2-feeding pipe, 3-discharging pipe, 4-filter cartridge, 5-barrel, 6-connecting shell, 7-sealing scraper, 8-screw, 9-moving block, 10-limiting column, 11-connecting rod, 12-moving rod, 13-supporting block, 14-top plate, 15-slideway, 16-sliding rod, 17-gear ring, 18-gear, 19-motor, 20-rotating handle, 21-blower, 22-air conveying pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1
As shown in the figures 1-7, a fine filtering device for raw materials of a spray-melt die comprises a shell 1 and a filter cylinder 4, wherein a support frame is fixed at the bottom end of the shell 1, one end of the shell 1 is communicated with a feeding pipe 2 with a valve I, the raw materials of a melt can enter the shell 1 from the feeding pipe 2, the melt is filtered by the filter cylinder 4 to remove larger-particle impurities, a discharging pipe 3 with a valve II is communicated with one side of the bottom end of the shell 1, the filtered melt flows out of the discharging pipe 3 to a spray-spinning die, the filter cylinder 4 is fixed on the inner wall of the shell 1, an impurity removing part is arranged in the filter cylinder 4 and can take out the larger-particle impurities trapped on the inner wall of the filter cylinder 4, a motor 19 is installed at the outer end of the shell 1, the motor 19 is in transmission connection with the impurity removing part, and a blowing part is arranged at the top end of the shell 1 and can send the impurities out of the shell 1;
the impurity removing part comprises a cylinder body 5 which is connected with the inner wall of the shell 1 in a penetrating and rotating way, the top end of the cylinder body 5 is communicated with a connecting shell 6, the upper part of the outer end of the connecting shell 6 is connected with a sealing scraper 7 in a rotating way, when melt flows and is filtered, the sealing scraper 7 is tightly attached and sealed with the top end of the connecting shell 6 to prevent the melt from entering the connecting shell 6, the bottom end of the sealing scraper 7 is fixed with a top plate 14, the top plate 14 is provided with a slideway 15, the inner wall of the cylinder body 5 is connected with a screw rod 8 in a rotating way, one end of the screw rod 8 extends out of the cylinder body 5 and is fixed with a rotating handle 20, the surface of the rotating handle 20 is uniformly provided with a plurality of bulges so that a worker can better hold the rotating handle 20, the outer wall of the screw rod 8 is connected with a moving block 9 in a threaded way, the moving block 9 is connected with the inner wall of the cylinder body 5 in a sliding way, the top end of the moving block 9 is connected with a connecting rod 11 in a rotating way, the other end of the connecting rod 11 is connected with a moving rod 12 in a rotating way, and the moving rod 12 is connected with the inner wall of the connecting shell 6 in a sliding way, and a sliding rod 16 is fixed on the upper part of the outer end of the moving rod 12, and the sliding rod 16 is arranged in the slideway 15. When the filter cartridge 4 needs to be cleaned to prevent blockage, the rotating handle 20 is rotated at first to drive the screw rod 8 to rotate, and then the moving block 9 is driven to move, so that the connecting rod 11 is driven to be changed from an inclined state to a vertical state, the moving rod 12 can be driven to move upwards, the sliding rod 16 fixed with the moving rod 12 moves upwards, the sealing scraper 7 is driven to rotate through the top plate 14 and the slide way 15 until one end of the sealing scraper 7 is in contact with the inner wall of the filter cartridge 4, and the rotating handle 20 stops rotating.
In conclusion, when impurities in the filter cylinder 4 need to be cleaned and taken out, after a melt is discharged, the first valve and the second valve are closed, the rotating handle 20 is rotated, one end of the sealing scraper 7 is in contact with the inner wall of the filter cylinder 4, the air blowing part is controlled to blow air into the shell 1, the air enters the connecting shell 6 and is discharged from the cylinder 5, at the moment, the motor 19 is started to drive the cylinder 5 to rotate slowly, then the connecting shell 6 and the sealing scraper 7 thereon are driven to rotate, the sealing scraper 7 scrapes the impurities accumulated on the inner wall of the filter cylinder 4 and blows the impurities into the connecting shell 6 under the action of the wind force, and then the impurities are discharged out of the shell 1 from the cylinder 5, the filter cylinder 4 does not need to be manually disassembled to be cleaned, and the operation is convenient.
In this embodiment, a supporting block 13 is further disposed between the moving rod 12 and the inner wall of the connecting shell 6, the moving rod 12 and the supporting block 13 are connected in a penetrating and sliding manner, and the supporting block 13 is fixed to the inner wall of the connecting shell 6. Here, the movable bar 12 is a polygonal bar, specifically, a rectangular bar.
In this embodiment, a gear 18 is fixed at the output end of the motor 19, a gear ring 17 is fixedly sleeved on the outer wall of the cylinder 5, and the gear ring 17 is engaged with the gear 18. The motor 19 is started to drive the gear 18 to rotate, and then the gear ring 17 is driven to rotate, so that the barrel 5 fixed with the gear ring 17 can be driven to rotate.
In this embodiment, a limiting column 10 is further disposed between the moving block 9 and the inner wall of the cylinder 5, the limiting column 10 and the moving block 9 are connected in a sliding manner, and the limiting column 10 is fixed to the inner wall of the cylinder 5.
Example 2
In addition to embodiment 1, the blowing part includes a blower 21 mounted on the top end of the housing 1, an air outlet of the blower 21 is communicated with an air duct 22 with a third valve, and the other end of the air duct 22 is communicated with the housing 1. And opening the third valve, starting the air blower 21, enabling outside air to enter the shell 1 from the air conveying pipe 22, realizing air blowing operation, and conveying the scraped impurities out of the shell 1 conveniently along the air flowing direction.
All kinds of parts used in this application file are standard parts, can purchase from the market, and the specific connected mode of each part all adopts conventional means such as ripe bolt, rivet and welding among the prior art, and machinery, part and electrical equipment all adopt conventional model among the prior art.
The embodiments of the present invention are disclosed as the preferred embodiments, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention and make various extensions and changes without departing from the spirit of the present invention.
Claims (6)
1. A fine filtering device for raw materials of a spray-melting die comprises a shell (1) and a filter cartridge (4), and is characterized in that: one end of the shell (1) is communicated with a feeding pipe (2) with a first valve, one side of the bottom end of the shell (1) is communicated with a discharging pipe (3) with a second valve, a filter cylinder (4) is fixed on the inner wall of the shell (1), an impurity removing part is arranged in the filter cylinder (4), a motor (19) is installed at the outer end of the shell (1), the motor (19) is in transmission connection with the impurity removing part, and an air blowing part is arranged at the top end of the shell (1);
the impurity removing part comprises a barrel body (5) which is connected to the inner wall of the shell (1) in a penetrating and rotating mode, the top end of the barrel body (5) is communicated with a connecting shell (6), the upper portion of the outer end of the connecting shell (6) is connected with a sealing scraper (7) in a rotating mode, a top plate (14) is fixed to the bottom end of the sealing scraper (7), a slide way (15) is formed in the top plate (14), a screw rod (8) is connected to the inner wall of the barrel body (5) in a rotating mode, one end of the screw rod (8) extends out of the barrel body (5) and is fixed with a rotating handle (20), a moving block (9) is connected to the outer wall of the screw rod (8) in a threaded mode, the moving block (9) is connected to the inner wall of the barrel body (5) in a sliding mode, a connecting rod (11) is connected to the top end of the moving block (9) in a rotating mode, a moving rod (12) is connected to the other end of the connecting rod (11) in a rotating mode, the outer end of the moving rod (12) is connected to the inner wall of the connecting shell (6) in a sliding mode, and a sliding rod (16) is fixed to the upper portion of the moving rod (12), the slide bar (16) is arranged in the slide way (15).
2. The fine filtering device for the raw material of the spray-melting die as claimed in claim 1, wherein: a supporting block (13) is further arranged between the moving rod (12) and the inner wall of the connecting shell (6), the moving rod (12) is connected with the supporting block (13) in a penetrating and sliding mode, and the supporting block (13) is fixed to the inner wall of the connecting shell (6).
3. The fine filtering device for the raw material of the spray-melting die as claimed in claim 2, wherein: the air blowing part comprises an air blower (21) arranged at the top end of the shell (1), an air outlet of the air blower (21) is communicated with an air conveying pipe (22) with a third valve, and the other end of the air conveying pipe (22) is communicated with the shell (1).
4. A fine filtration apparatus for melt-blown mold feedstock as claimed in claim 3 wherein: the output end of the motor (19) is fixed with a gear (18), the outer wall of the barrel body (5) is sleeved with a gear ring (17), and the gear ring (17) is meshed with the gear (18).
5. The fine filtering device for the raw material of the spray-melting die as claimed in claim 1, wherein: a limiting column (10) is further arranged between the moving block (9) and the inner wall of the barrel body (5), the limiting column (10) is in sliding connection with the moving block (9) in a penetrating mode, and the limiting column (10) is fixed to the inner wall of the barrel body (5).
6. The fine filtering device for the raw material of the spray-melting die as claimed in claim 1, wherein: the bottom end of the shell (1) is fixed with a support frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220439223.8U CN216965267U (en) | 2022-03-02 | 2022-03-02 | Fine filtering device for raw materials of spray-melting mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220439223.8U CN216965267U (en) | 2022-03-02 | 2022-03-02 | Fine filtering device for raw materials of spray-melting mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216965267U true CN216965267U (en) | 2022-07-15 |
Family
ID=82355960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220439223.8U Expired - Fee Related CN216965267U (en) | 2022-03-02 | 2022-03-02 | Fine filtering device for raw materials of spray-melting mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216965267U (en) |
-
2022
- 2022-03-02 CN CN202220439223.8U patent/CN216965267U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220715 |