CN219149454U - Anti-blocking type filtration equipment for petroleum resin production - Google Patents
Anti-blocking type filtration equipment for petroleum resin production Download PDFInfo
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- CN219149454U CN219149454U CN202222950365.3U CN202222950365U CN219149454U CN 219149454 U CN219149454 U CN 219149454U CN 202222950365 U CN202222950365 U CN 202222950365U CN 219149454 U CN219149454 U CN 219149454U
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- inner cylinder
- petroleum resin
- scraping
- resin production
- blocking type
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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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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Abstract
The utility model discloses anti-blocking type filtering equipment for petroleum resin production, which relates to the technical field of petroleum resin processing, and comprises an equipment shell and a plurality of supporting legs arranged at the lower end of the equipment shell, wherein a filtering cavity is arranged in the equipment shell, a material carrying inner cylinder for carrying petroleum resin is arranged in the filtering cavity, the material carrying inner cylinder is connected with a rotary driving piece for driving the material carrying inner cylinder to rotate, a plurality of discharging gaps are arranged at the outer side of the lower end of the material carrying inner cylinder, a filtering screen surface for filtering materials is arranged on the filtering inner cylinder where the discharging gaps are arranged, and a rotary inner ring is arranged at the inner side of the upper end of the filtering inner cylinder in a rotating way.
Description
Technical Field
The utility model relates to the technical field of petroleum resin processing, in particular to anti-blocking type filtering equipment for petroleum resin production.
Background
The petroleum resin needs to use anhydrous aluminum trichloride as a catalyst for polymerization reaction during production, after the reaction is finished, aluminum trichloride is removed by methods such as alkali washing, water washing and the like, so that a small amount of solid impurities exist in resin polymerization liquid, the impurities can affect ash indexes of the resin, the quality of the resin is reduced, the impurities are generally required to be filtered and removed before the resin polymerization liquid is refined, aiming at the requirement, the prior patent publication No. CN211635504U discloses a petroleum resin filter, and the equipment realizes rapid material filtration by constructing centrifugal force, but the centrifugal filtration mode can lead the impurities to be continuously accumulated on a filter surface, and the impurities are accumulated for a long time to block a filter hole, so that the screening efficiency of the material is not facilitated, and the device can only draw out impurities from an upper port and is difficult to remove impurities when the slag is discharged.
Based on this, provide at present and prevent stifled formula filtration equipment for petroleum resin production, can eliminate the drawback that current device exists.
Disclosure of Invention
The utility model aims to provide anti-blocking filtering equipment for petroleum resin production, which solves the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a prevent stifled filtration equipment for petroleum resin production, includes the equipment shell and sets up a plurality of landing leg at its lower extreme, the inside filtration cavity that is equipped with of equipment shell, be equipped with one in the filtration cavity and be used for loading petroleum resin's carrying inner tube, carrying inner tube connection is used for driving its pivoted rotary drive spare, carrying inner tube lower extreme outside is equipped with a plurality of ejection of compact breach, is equipped with the filter screen face that is used for carrying out filterable material on the filtering inner tube at ejection of compact breach place, the inboard rotation of filtering inner tube upper end is equipped with a rotation inner ring, rotate the lifting push rod that the inner ring is used for driving its up-and-down motion, produce traction force to rotating the inner ring through the lifting push rod to make filter screen face shutoff or leave ejection of compact breach position, equipment is in the sediment state when leaving, and filter screen face shutoff ejection of compact breach, equipment is in filtering state, carrying inner tube inner bottom array distributes and has a plurality of stirring board that is used for stirring material fast rotation, equipment shell upper end intermediate position is equipped with the feed conduit that is used for feeding, the feed conduit outside distributes and is used for carrying out the filterable material through it to heat up to cover, equipment inner wall is equipped with and scrapes the good filter screen assembly to scrape its filter screen in order to maintain its filter screen state.
Based on the technical scheme, the utility model also provides the following optional technical schemes:
in one alternative: the scraping assembly comprises positioning rods which are distributed at the inner top of the equipment shell in an array mode, a scraping inclined plate is arranged at the lower end of each positioning rod, and the scraping inclined plates are in pressing contact with the inner wall of the filter screen surface.
In one alternative: the scraping inclined plate is arranged at an acute angle with a bus of the filter screen surface.
In one alternative: the device comprises a device shell, and is characterized in that a collecting chamber for collecting separation liquid is arranged between the inner wall of the device shell and the material carrying inner cylinder, the bottom of the collecting chamber is an aggregate inclined plane, a discharging pipe for discharging is arranged at the bottom of the collecting chamber, and an aggregate mechanism for scraping liquid is arranged inside the collecting chamber.
In one alternative: the material collecting mechanism comprises a connecting rod connected with the lower end of the transmission outer ring, a plurality of connecting rods are arranged and distributed on the outer side of the material carrying inner cylinder in an array mode, and scraping plates matched with the inclined surfaces of the material collecting inclined surfaces are arranged at the lower ends of the connecting rods.
In one alternative: the rotary driving piece comprises a transmission outer ring sleeved at the outer end of the material carrying inner cylinder, a rotary limiting piece for limiting relative rotation of the filtering inner cylinder and the material carrying inner cylinder is arranged between the filtering inner cylinder and the material carrying inner cylinder, the outer end of the material carrying inner cylinder is rotationally connected with a fixed ring on the inner wall of the equipment shell, the outer side of the transmission outer ring is meshed with a driving gear, and the driving gear is connected with a driving motor for driving the driving gear to rotate.
In one alternative: the rotary limiting piece comprises a guide groove arranged on the inner side of the material carrying inner cylinder, and a guide protrusion matched with the guide groove is arranged on the outer side of the filtering inner cylinder.
Compared with the prior art, the utility model has the following beneficial effects:
this application designs to prior art's drawback, optimizes filter element for filter element separable setting provides the discharge channel for the discharge of impurity, has just so simplified the sediment operation, also can clear up the discharge channel, has guaranteed discharge rate, and the practicality is strong.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a cross-sectional view of the present utility model.
FIG. 3 is a schematic view of the structure of the filter inner cylinder of the present utility model.
Fig. 4 is a schematic structural view of a toggle-plate arrangement of the present utility model.
Reference numerals annotate: the device comprises a device shell 11, a rotating inner ring 12, a lifting pushing rod 13, a heating sleeve 14, a feeding guide pipe 15, a filtering inner cylinder 17, a driving motor 18, a driving gear 19, a transmission outer ring 20, a connecting rod 21, a scraping plate 22, a discharging pipe 23, an aggregate inclined plane 24, a filtering chamber 25, a stirring plate 26, a loading inner cylinder 27, a supporting leg 28, a scraping inclined plate 29, a filtering screen surface 30 and a positioning rod 31.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent.
In one embodiment, as shown in fig. 1-4, the anti-blocking type filtering device for petroleum resin production comprises a device shell 11 and a plurality of supporting legs 28 arranged at the lower end of the device shell, wherein a filtering chamber 25 is arranged in the device shell 11, a material carrying inner cylinder 27 for carrying petroleum resin is arranged in the filtering chamber 25, the material carrying inner cylinder 27 is connected with a rotary driving part for driving the material carrying inner cylinder to rotate, a plurality of discharging gaps are arranged at the outer side of the lower end of the material carrying inner cylinder 27, a filtering screen surface 30 for filtering materials is arranged on the filtering inner cylinder 17 where the discharging gaps are arranged, a rotary inner ring 12 is rotatably arranged at the inner side of the upper end of the filtering inner cylinder 17, the rotary inner ring 12 is connected with a lifting pushing rod 13 for driving the material carrying inner ring 12 to move up and down, traction force is generated by the lifting pushing rod 13, therefore, when the filter screen surface 30 is in a slag discharging state or leaves the position of a discharging gap, the filter screen surface 30 is in a filtering state when the filter screen surface 30 is in a discharging gap, a plurality of stirring plates 26 for stirring materials to rotate rapidly are distributed in an array manner in the inner bottom of the material carrying inner cylinder 27, a feeding guide pipe 15 for feeding is arranged in the middle of the upper end of the equipment shell 11, a heating sleeve 14 for heating the materials passing through the feeding guide pipe 15 is distributed on the outer side of the feeding guide pipe 15, the materials are in a state of good fluidity through rapid temperature rise, the later impurity removal operation is facilitated, a heat insulation layer is arranged on the outer side of the equipment shell 11, the heat loss is reduced, and a scraping assembly for scraping the inner wall of the filter screen surface 30 to maintain the good filtering state is arranged in the equipment shell 11;
the scraping assembly comprises positioning rods 31 which are distributed at the inner top of the equipment shell 11 in an array manner, a scraping inclined plate 29 is arranged at the lower end of each positioning rod 31, the scraping inclined plate 29 is in pressing contact with the inner wall of the filter screen surface 30, and the scraping inclined plate 29 is arranged at an acute angle with a bus of the filter screen surface 30, so that when the filter screen surface 30 rotates rapidly, the scraping inclined plate 29 can scrape impurities remained on the inner wall of the filter screen surface 30, and the filter screen surface 30 is obliquely arranged, so that the impurities can be guided to be accumulated downwards, and the later deslagging operation is facilitated;
a collecting chamber for collecting the separation liquid is arranged between the inner wall of the equipment shell 11 and the material carrying inner cylinder 27, the bottom of the collecting chamber is provided with an aggregate inclined plane 24, the bottom of the collecting chamber is provided with a discharging pipe 23 for discharging, the inside of the collecting chamber is provided with an aggregate mechanism for scraping the discharged liquid, and the liquid in the collecting chamber can be accumulated through the aggregate mechanism and discharged along the discharging pipe 23;
the collecting mechanism comprises a plurality of connecting rods 21 connected with the lower end of the transmission outer ring 20, the plurality of connecting rods 21 are distributed on the outer side of the material carrying inner cylinder 27 in an array manner, the lower end of each connecting rod 21 is provided with a scraping plate 22 matched with the inclined surface of the collecting inclined surface 24, and when the transmission outer ring 20 rotates, the scraping plates 22 scrape along the surface of the collecting inclined surface 24, so that collecting is realized;
the rotary driving part comprises a transmission outer ring 20 sleeved at the outer end of a material carrying inner cylinder 27, a rotary limiting part for limiting the relative rotation of the two is arranged between the filtering inner cylinder 17 and the material carrying inner cylinder 27, the outer end of the material carrying inner cylinder 27 is rotationally connected with a fixed ring on the inner wall of the equipment shell 11, the outer side of the transmission outer ring 20 is meshed with a driving gear 19, the driving gear 19 is connected with a driving motor 18 for driving the driving gear 19 to rotate, the driving motor 18 drives the driving gear 19 to rotate, and the driving gear 19 and the transmission outer ring 20 are matched to drive the material carrying inner cylinder 27 to rotate, so that power is provided for centrifugal separation;
the rotation limiting piece comprises a guide groove arranged on the inner side of the material carrying inner cylinder 27, a guide protrusion matched with the guide groove is arranged on the outer side of the filtering inner cylinder 17, and the material carrying inner cylinders 27 and 16 can relatively slide and cannot relatively rotate due to the matching of the guide chute and the guide protrusion;
the above-mentioned embodiment discloses anti-clogging type filtration equipment for petroleum resin production, when equipment is in the filtration state: at this time, the filtering inner cylinder 17 descends to block the position of the discharging gap, the material carrying inner cylinder 27 and the filtering screen surface 30 rotate rapidly under the action of the rotary driving piece, so that qualified materials can pass through the filtering holes to enter the collecting chamber, and impurities at the bottom of the collecting chamber can be accumulated under the action of the collecting mechanism and then discharged along the discharging pipe 23;
when the equipment is in a slag discharging state, new materials are stopped from being injected into the equipment shell 11 at the moment, after the liquid in the discharge pipe 23 is stopped to be discharged, the lifting pushing rod 13 drives the rotary inner ring 12 to move upwards, the rotary inner ring 12 drives the filtering inner cylinder 17 to move upwards, the vertical movement of the rotary inner ring and the rotary movement of the filtering inner cylinder 17 cannot interfere, when the filtering screen surface 30 leaves a discharge gap upwards, impurities are accumulated downwards under the action of the scraping inclined plate 29, and finally the impurities enter the collecting cavity to be discharged;
the discharging mode of this application here has had help normal discharge channel, can just once only clear up once to discharge channel too, has guaranteed lasting ejection of compact efficiency.
The foregoing is merely specific embodiments of the disclosure, but the protection scope of the disclosure is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the disclosure, and it is intended to cover the scope of the disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
Claims (7)
1. Anti-blocking type filtration equipment for petroleum resin production, including equipment shell (11) and a plurality of landing leg (28) of setting in its lower extreme, inside a filtration cavity (25) that is equipped with of equipment shell (11), be equipped with one in filtration cavity (25) and be used for loading petroleum resin's material inner tube (27), material inner tube (27) are connected and are used for driving its pivoted rotary drive spare, a serial communication port, material inner tube (27) lower extreme outside is equipped with a plurality of ejection of compact breach, is equipped with on filtration inner tube (17) at ejection of compact breach place and is used for carrying out filterable filter screen face (30) to the material, the inboard rotation of filtration inner tube (17) upper end is equipped with one and rotates inner ring (12), it is used for driving its up-and-down motion's lift push rod (13) to rotate inner ring (12) connection, material inner tube (27) inner bottom array distributes and is used for stirring material fast rotating's stirring board (26), equipment shell (11) upper end intermediate position is equipped with and is used for feeding pipe (15), material pipe (15) outside distributes and has and is used for carrying out its inside heating jacket (14) to scrape material (14) through it, material scraping equipment (11) is equipped with inside heater assembly (30).
2. The anti-blocking type filtering device for petroleum resin production according to claim 1, wherein the scraping assembly comprises positioning rods (31) distributed at the inner top of the device shell (11) in an array mode, a scraping inclined plate (29) is arranged at the lower end of each positioning rod (31), and the scraping inclined plate (29) is in pressing contact with the inner wall of the filter screen surface (30).
3. The anti-blocking type filtration device for petroleum resin production according to claim 2, wherein the scraping inclined plate (29) is disposed at an acute angle to a generatrix of the filter screen surface (30).
4. The anti-blocking type filtration device for petroleum resin production according to claim 1, wherein a collection chamber for collecting separation liquid is arranged between the inner wall of the device shell (11) and the material carrying inner cylinder (27), the bottom of the collection chamber is an aggregate inclined plane (24), a discharging pipe (23) for discharging is arranged at the bottom of the collection chamber, and an aggregate mechanism for scraping away discharged liquid is arranged inside the collection chamber.
5. The anti-blocking type filtration device for petroleum resin production according to claim 4, wherein the material collecting mechanism comprises a connecting rod (21) connected with the lower end of the transmission outer ring (20), the connecting rod (21) is provided with a plurality of connecting rods, the plurality of connecting rods are distributed on the outer side of the material carrying inner cylinder (27) in an array mode, and a scraping plate (22) matched with the material collecting inclined plane (24) is arranged at the lower end of the connecting rod (21).
6. The anti-blocking type filtration device for petroleum resin production according to claim 1, wherein the rotary driving part comprises a transmission outer ring (20) sleeved at the outer end of the material carrying inner cylinder (27), a rotary limiting part for limiting the relative rotation of the two is arranged between the filtration inner cylinder (17) and the material carrying inner cylinder (27), the outer end of the material carrying inner cylinder (27) is rotationally connected with a fixed ring of the inner wall of the device shell (11), the outer side of the transmission outer ring (20) is meshed with a driving gear (19), and the driving gear (19) is connected with a driving motor (18) for driving the rotation of the driving gear.
7. The anti-blocking type filtration device for petroleum resin production according to claim 6, wherein the rotation limiting member comprises a guide groove arranged on the inner side of the material carrying inner cylinder (27), and a guide protrusion matched with the guide groove is arranged on the outer side of the filtration inner cylinder (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222950365.3U CN219149454U (en) | 2022-11-07 | 2022-11-07 | Anti-blocking type filtration equipment for petroleum resin production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222950365.3U CN219149454U (en) | 2022-11-07 | 2022-11-07 | Anti-blocking type filtration equipment for petroleum resin production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219149454U true CN219149454U (en) | 2023-06-09 |
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ID=86639609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222950365.3U Active CN219149454U (en) | 2022-11-07 | 2022-11-07 | Anti-blocking type filtration equipment for petroleum resin production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219149454U (en) |
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2022
- 2022-11-07 CN CN202222950365.3U patent/CN219149454U/en active Active
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