CN218636890U - Carbon black dust collection device at discharging opening of extruder - Google Patents
Carbon black dust collection device at discharging opening of extruder Download PDFInfo
- Publication number
- CN218636890U CN218636890U CN202223163538.3U CN202223163538U CN218636890U CN 218636890 U CN218636890 U CN 218636890U CN 202223163538 U CN202223163538 U CN 202223163538U CN 218636890 U CN218636890 U CN 218636890U
- Authority
- CN
- China
- Prior art keywords
- carbon black
- black dust
- fixed
- pipe
- filter screen
- Prior art date
- 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.)
- Active
Links
Images
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to the technical field of carbon black dust collection, in particular to a carbon black dust collection device at a feed opening of an extruder, which comprises a collection cylinder and a discharge pipe, wherein the discharge pipe is arranged at the right side of the collection cylinder; the utility model discloses a hair-dryer blows in the carbon black dust in the surge drum to the separation processing of effectual realization material and carbon black dust, the carbon black dust passes through the filter screen and filters the back, and the air after the filtration then passes through the blast pipe and discharges, thereby prevents that the carbon black dust from directly discharging to the air in, in order to avoid carbon black dust contaminated air, has guaranteed the environmental quality in workshop.
Description
Technical Field
The utility model belongs to the technical field of the carbon black dust collection technique and specifically relates to indicate an extruder feed opening carbon black dust collection device.
Background
Carbon black, which is an amorphous carbon, light, loose and extremely fine black powder, has a very large surface area, is a product obtained by incomplete combustion or thermal decomposition of a carbon-containing substance under the condition of insufficient air, has wide application in the field of polymer modification, can be used as a black dye, is used for manufacturing Chinese ink, printing ink, paint and the like, and is also used as a reinforcing agent of rubber;
when the extruder carries out production, often can process the material that adds with the carbon black, the feed opening of extruder is arranging the material in-process, the carbon black dust can appear flying at the extruder feed opening this moment, if do not carry out effective collection processing to the carbon black dust, the carbon black dust directly drifts to and can cause air pollution in the air, thereby cause the environmental quality of workshop to descend, and the carbon black dust has recycle's value, direct emission falls can cause the raw materials then, it seems especially important to design collection device effectively to collect the processing carbon black dust consequently.
SUMMERY OF THE UTILITY MODEL
The utility model provides an extruder feed opening carbon black dust collection device does benefit to and effectively collects the processing to the carbon black dust of extruder feed opening, prevents carbon black dust contaminated air, and reduces the waste of raw materials.
In order to solve the technical problem, the utility model adopts the following technical scheme:
a carbon black dust collecting device at a discharge opening of an extruder comprises a collecting cylinder and a discharge pipe, wherein the discharge pipe is arranged on the right side of the collecting cylinder;
the right end of the discharge pipe is communicated with a shell cover, a blower is installed in the shell cover, the left end of the discharge pipe is communicated with an inclined pipe which corresponds to the blower in the left-right direction, and a U-shaped pipe is communicated between the upper end of the inclined pipe and the right side of the upper end of the collecting barrel;
a through groove is formed in the middle of the upper end of the collecting barrel, a cover plate is covered on the upper end of the through groove and fixed with the collecting barrel through bolts, an outer-returning frame is fixedly connected to the lower end of the cover plate, the outer-returning frame is downwards inserted into the collecting barrel through the through groove, an inner-returning frame is connected in the outer-returning frame in a sliding mode, a filter screen is fixed in the inner-returning frame, and a shaking assembly is arranged outside the filter screen;
the right end of the filter screen is provided with a scraping component.
Further, a grid is fixed at the left end in the collecting cylinder, an exhaust fan close to the left side of the filter screen is installed at the right end of the grid, and an exhaust pipe is communicated with the left end of the collecting cylinder.
Furthermore, the shaking assembly comprises two fixing blocks, two return springs and a spherical convex block, the two fixing blocks are respectively fixed at the upper end and the lower end of the inner wall of the outer returning frame, the two return springs are connected to the right ends of the two fixing blocks one by one, and the right ends of the return springs are connected to the left end of the inner returning frame.
Furthermore, the spherical bumps are provided with two spherical bumps which are respectively fixed on the upper and lower parts of the right end of the inward-returning frame.
Further, the scraping and sweeping assembly comprises a motor, a rotating shaft and a scraping plate, the motor is fixed at the upper end of the collecting cylinder, and the rotating shaft is connected to the power end of the motor and rotates downwards to penetrate into the collecting cylinder.
Further, scrape the flitch and locate in the surge drum and be fixed in the axis of rotation outside, scrape the flitch laminating in the surge drum inner wall, surge drum lower extreme right side is the toper form, surge drum lower extreme right side intercommunication has the relief valve.
The utility model has the advantages that:
1. the discharging pipe is communicated with the feeding hole of the extruder, materials discharged by the extruder can be directly discharged through the discharging pipe due to gravity, and carbon black dust is blown into the collecting cylinder by the blower due to light weight, so that the separation treatment of the materials and the carbon black dust is effectively realized, the carbon black dust is filtered by the filter screen, and then the filtered air is discharged through the exhaust pipe, so that the carbon black dust is prevented from being directly discharged into the air, the air pollution caused by the carbon black dust is avoided, and the environmental quality of a production workshop is ensured;
2. collect the carbon black dust through the surge drum, do benefit to the waste that reduces the carbon black dust, do benefit to hang through the rotation of scraping the flitch and sweep the carbon black dust that is located the surge drum inner right-hand member moreover, and scrape the flitch and can promote the ball-type lug, thereby shake about making interior time type frame drive filter screen, do benefit to and shake the carbon black dust on the filter screen and fall, do benefit to convenient and fast's clearance and fall the carbon black dust on the filter screen, and prevent that the carbon black dust from blockking up the filter screen, thereby guarantee the normal filtering quality of filter screen.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a partially enlarged structure A of the present invention;
fig. 3 is a schematic view of the structure of the filter screen of the present invention.
Description of the reference numerals:
the device comprises a collecting cylinder 1, a discharge pipe 2, a shell 3, a blower 4, an inclined pipe 5, a U-shaped pipe 6, an outer return frame 7, an inner return frame 8, a filter screen 9, an exhaust fan 10, a grid 11, an exhaust pipe 12, a spherical bump 13, a motor 14, a rotating shaft 15, a scraping plate 16, a discharge valve 17, a fixed block 18, a return spring 19, a through groove 20 and a cover plate 21.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention.
As shown in fig. 1 and 3, in this embodiment, the collecting device includes a collecting cylinder 1 and a discharging pipe 2, the discharging pipe 2 is disposed on the right side of the collecting cylinder 1, the right end of the discharging pipe 2 is communicated with a housing 3, a blower 4 is installed in the housing 3, the left end of the discharging pipe 2 is communicated with an inclined pipe 5 corresponding to the blower 4 left and right, a U-shaped pipe 6 is communicated between the upper end of the inclined pipe 5 and the right side of the upper end of the collecting cylinder 1, a through groove 20 is formed in the middle of the upper end of the collecting cylinder 1, a cover plate 21 is covered on the upper end of the through groove 20, the cover plate 21 is fixed to the collecting cylinder 1 by bolts, an outer return frame 7 is fixedly connected to the lower end of the cover plate 21, the outer return frame 7 is inserted into the collecting cylinder 1 through the through groove 20, an inner return frame 8 is slidably connected to the outer return frame 7, a filter screen 9 is fixed to the inner return frame 8, a grid 11 is fixed to the left end of the collecting cylinder 1, the grid 11 is connected to the right end of the grid 11, and a fan 10 close to the left side of the filter screen 9 is connected to the exhaust pipe 12;
through arranging the feed opening of material pipe 2 intercommunication at the extruder, extruder exhaust material can directly be discharged through arranging material pipe 2 because of gravity reason, and the carbon black dust is because light in weight, start hair-dryer 4, consequently, the carbon black dust can be blown in pipe chute 5 and U type pipe 6 by hair-dryer 4 in, because wind-force is blown in pipe chute 5 and U type pipe 6 from bottom to top, consequently, can prevent that the material from passing through pipe chute 5 and U type pipe 6 and entering into collecting cylinder 1 in, thereby effectual realization material and the separation processing of carbon black dust, start exhaust fan 10, the work of exhaust fan 10 does benefit to in the air that adds the filter screen 9 right-hand member crosses filter screen 9 and enters into blast pipe 12, the carbon black dust filters through filter screen 9, the air after the filtration then passes through blast pipe 12 and discharges, thereby prevent that the carbon black dust directly discharges to in the air, in order to avoid carbon black dust air pollution, the environmental quality in workshop has been guaranteed.
As shown in fig. 1-3, in this embodiment, the outside of the filter screen 9 is provided with a shaking assembly, the right end of the filter screen 9 is provided with a scraping assembly, the shaking assembly includes fixed blocks 18, a return spring 19 and a spherical convex block 13, the fixed blocks 18 are provided with two fixed blocks and are respectively fixed at the upper and lower ends of the inner wall of the outer loop-shaped frame 7, the return spring 19 is provided with two fixed blocks and is connected at the right end of the fixed blocks 18, the right end of the return spring 19 is connected at the left end of the inner loop-shaped frame 8, the spherical convex block 13 is provided with two fixed plates and is respectively fixed at the upper and lower parts of the right end of the inner loop-shaped frame 8, the scraping assembly includes a motor 14, a rotating shaft 15 and a scraping plate 16, the motor 14 is fixed at the upper end of the collecting cylinder 1, the rotating shaft 15 is connected at the power end of the motor 14 and is rotated downwards to penetrate into the collecting cylinder 1, the scraping plate 16 is arranged in the collecting cylinder 1 and is fixed at the outer side of the rotating shaft 15, the collecting cylinder 1, the scraping plate 16 is attached at the inner wall of the collecting cylinder 1, the lower end right side is provided with a valve 17.
When the carbon black dust in the collecting cylinder 1 needs to be discharged and collected, the discharge valve 17 is communicated with an external collecting device, the discharge valve 17 is opened, the starting motor 14 drives the rotating shaft 15 to rotate, the rotating shaft 15 can drive the scraping plate 16 to rotate, the scraping plate 16 can be used for hanging and sweeping the right end in the collecting cylinder 1, the carbon black dust adhered in the collecting cylinder 1 can be hung and swept, meanwhile, the scraping plate 16 can collide with the spherical lug 13 when rotating, the scraping plate 16 can push the spherical lug 13 to the left along the cambered surface of the spherical lug 13, the spherical lug 13 can push the inward returning frame 8 and the filter screen 9 to the left, so that the inward returning frame 8 can push the inward returning frame 8 and the filter screen 9 to the left, the compression reset spring 19 which is continuous is used for the inward returning frame 8 is enabled to shake to the left and the right, when the scraping plate 16 is far away from the spherical lug 13, the inward returning frame 8 and the filter screen 9 can be driven to the right to move, so that the inward returning frame 8 drives the filter screen 9 to shake, the filter screen 9, the carbon black dust on the filter screen 9, thereby reducing the waste of the carbon black dust when the dust is shaken in the filter screen 17, the dust collecting device, and the carbon black dust is wasted.
As shown in fig. 2, in this embodiment, a through groove 20 is formed in the middle of the upper end of the collecting cylinder 1, a cover plate 21 is covered on the upper end of the through groove 20, the cover plate 21 is fixed to the collecting cylinder 1 through a bolt, an outer return frame 7 is fixedly connected to the lower end of the cover plate 21, the outer return frame 7 is inserted into the collecting cylinder 1 through the through groove 20, an inner return frame 8 is slidably connected to the outer return frame 7, and a filter screen 9 is fixed in the inner return frame 8.
When the filter screen 9 needs to be replaced and maintained, the bolts at the joint of the cover plate 21 and the collecting cylinder 1 are detached, then the cover plate 21 is pulled upwards, the outer return type frame 7, the inner return type frame 8 and the filter screen 9 are driven to move upwards, and the outer return type frame 7, the inner return type frame 8 and the filter screen 9 move out of the collecting cylinder 1 through the through groove 20, so that the filter screen 9 is replaced and maintained.
All technical features in the embodiment can be freely combined according to actual needs.
The above embodiments are preferred implementations of the present invention, and in addition, the present invention includes other implementations, and any obvious replacement is within the protection scope of the present invention without departing from the concept of the present invention.
Claims (6)
1. The utility model provides an extruder feed opening carbon black dust collection device, includes surge drum (1) and row material pipe (2), arrange material pipe (2) and locate surge drum (1) right side, its characterized in that:
the right end of the discharge pipe (2) is communicated with a shell cover (3), a blower (4) is installed in the shell cover (3), the left end of the discharge pipe (2) is communicated with an inclined pipe (5) which corresponds to the blower (4) in the left-right direction, and a U-shaped pipe (6) is communicated between the upper end of the inclined pipe (5) and the right side of the upper end of the collecting barrel (1);
a through groove (20) is formed in the middle of the upper end of the collecting cylinder (1), a cover plate (21) is covered on the upper end of the through groove (20), the cover plate (21) is fixed with the collecting cylinder (1) through bolts, an outer returning frame (7) is fixedly connected to the lower end of the cover plate (21), the outer returning frame (7) is downwards inserted into the collecting cylinder (1) through the through groove (20), an inner returning frame (8) is connected to the outer returning frame (7) in a sliding mode, a filter screen (9) is fixed in the inner returning frame (8), and a shaking assembly is arranged outside the filter screen (9);
the right end of the filter screen (9) is provided with a scraping and sweeping assembly.
2. The extruder feed opening carbon black dust collection device of claim 1, wherein: the left end is fixed with grid (11) in collection cylinder (1), grid (11) right-hand member is installed and is close to filter screen (9) left air discharge fan (10), collection cylinder (1) left end intercommunication has blast pipe (12).
3. The extruder feed opening carbon black dust collection device of claim 1, wherein: the shaking assembly comprises fixed blocks (18), reset springs (19) and spherical bumps (13), the fixed blocks (18) are provided with two blocks which are respectively fixed at the upper end and the lower end of the inner wall of the outer returning frame (7), the reset springs (19) are provided with two blocks which are connected with the right ends of the fixed blocks (18) one by one, and the right ends of the reset springs (19) are connected with the left end of the inner returning frame (8).
4. The extruder feed opening carbon black dust collection device of claim 3, wherein: the spherical bumps (13) are provided with two parts which are respectively fixed on the upper and lower parts of the right end of the inward-returning frame (8).
5. The extruder feed opening carbon black dust collection device of claim 1, wherein: the scraping and sweeping assembly comprises a motor (14), a rotating shaft (15) and a scraping plate (16), the motor (14) is fixed at the upper end of the collecting cylinder (1), and the rotating shaft (15) is connected to the power end of the motor (14) and penetrates into the collecting cylinder (1) in a downward rotating mode.
6. The extruder feed opening carbon black dust collection device of claim 5, wherein: scrape flitch (16) and locate in collecting vessel (1) and be fixed in axis of rotation (15) outside, scrape flitch (16) laminate in collecting vessel (1) inner wall, collecting vessel (1) lower extreme right side is the toper form, collecting vessel (1) lower extreme right side intercommunication has discharge valve (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223163538.3U CN218636890U (en) | 2022-11-28 | 2022-11-28 | Carbon black dust collection device at discharging opening of extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223163538.3U CN218636890U (en) | 2022-11-28 | 2022-11-28 | Carbon black dust collection device at discharging opening of extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218636890U true CN218636890U (en) | 2023-03-17 |
Family
ID=85498605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223163538.3U Active CN218636890U (en) | 2022-11-28 | 2022-11-28 | Carbon black dust collection device at discharging opening of extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218636890U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116221154A (en) * | 2023-04-26 | 2023-06-06 | 河南大境风机科技有限公司 | Carbon black recovery fan for pyrolysis furnace |
-
2022
- 2022-11-28 CN CN202223163538.3U patent/CN218636890U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116221154A (en) * | 2023-04-26 | 2023-06-06 | 河南大境风机科技有限公司 | Carbon black recovery fan for pyrolysis furnace |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218636890U (en) | Carbon black dust collection device at discharging opening of extruder | |
| CN210252623U (en) | Calcium carbonate grading treatment reducing mechanism | |
| CN112121911A (en) | Coal mine crushing device capable of effectively removing dust | |
| CN109675672A (en) | Screening plant after a kind of anode material of lithium battery is smashed and ground with waste and old baking sagger | |
| CN113171851B (en) | Preparation method and preparation device of electrolytic manganese dioxide | |
| CN210846671U (en) | Refractory material crushing device | |
| CN219702086U (en) | Screening device for powder coating production | |
| CN211070220U (en) | High-efficient milling machine | |
| CN217856371U (en) | Filtering device of grinding equipment for powder coating | |
| CN210045355U (en) | Be applied to concrete aggregate screening machine in mixing plant | |
| CN116871068A (en) | Particle impurity screening device for powder coating processing and use method thereof | |
| CN215917625U (en) | Ball mill for refractory material with dust removal function | |
| CN108940812B (en) | Chemical raw material screening machine | |
| CN218078959U (en) | Dust collecting device of copper rice machine | |
| CN113422050A (en) | Production system and process for producing graphene-based negative electrode material | |
| CN211306006U (en) | High-efficient shot-blasting machine with separation material body function | |
| CN210801867U (en) | Cyclone separation type dryer | |
| CN218784972U (en) | High-efficient air current sorter | |
| CN220460794U (en) | Ore crusher with preliminary clearance function | |
| CN215148046U (en) | Color masterbatch particle film-coating polishing machine | |
| CN220406616U (en) | Waste recovery device for ecological plate | |
| CN210495565U (en) | Dust removing device for funnel | |
| CN112024084B (en) | Non-metal ore resources comprehensive utilization raw materials prehomogenization apparatus for producing | |
| CN217662113U (en) | Dust remover for feed grinder | |
| CN215655370U (en) | Rubbing crusher is used in safety helmet production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |