CN115871127A - Raw material pretreatment equipment - Google Patents
Raw material pretreatment equipment Download PDFInfo
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- CN115871127A CN115871127A CN202310109113.4A CN202310109113A CN115871127A CN 115871127 A CN115871127 A CN 115871127A CN 202310109113 A CN202310109113 A CN 202310109113A CN 115871127 A CN115871127 A CN 115871127A
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- drying cylinder
- piece
- raw material
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- material pretreatment
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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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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention belongs to the technical field of plastic raw material pretreatment, and particularly relates to raw material pretreatment equipment which comprises a mounting seat and a supporting seat which are bilaterally symmetrically arranged, wherein a drying cylinder is rotatably assembled between the mounting seat and the supporting seat, a supporting piece is arranged on the right side of the drying cylinder, a cavity is arranged in the supporting piece, connecting pipes communicated with the cavity are arranged on the upper side and the lower side of the supporting piece, air injection mechanisms communicated with the connecting pipes are arranged in the upper side and the lower side of the drying cylinder, a driving mechanism matched with the drying cylinder is assembled at the other end of each air injection pipe, a switching mechanism matched with an air supply hole and the air injection pipes is assembled in the cavity, and a top plate is fixedly connected with a top piece which is slidably extended out of the drying cylinder.
Description
Technical Field
The invention belongs to the technical field of plastic raw material pretreatment, and particularly relates to raw material pretreatment equipment.
Background
Plastic products have gone deep into masses' life, for example, the just wide application in food industry of plastics suction nozzle, the production flow of plastics suction nozzle is after washing the stoving with plastic granules, melt plastic granules, then mould plastics and handle, in the in-process of drying intervention processing to plastic granules, current drying equipment stirs the mixture through hot-blast mechanism and rabbling mechanism cooperation to plastic granules, this kind of mode drying efficiency is lower, the stoving time of needs is very long, it is comparatively low efficient, the condition of plastics agglomeration is comparatively serious, consequently, design a drying efficiency is higher, it is very necessary to prevent that plastics from connecing the stoving pretreatment equipment of agglomeration.
Disclosure of Invention
The purpose of the invention is: aims to provide a raw material pretreatment device which is used for solving the problems in the background technology.
In order to achieve the technical purpose, the technical scheme adopted by the invention is as follows:
the utility model provides a raw and other materials pre treatment facility, includes mount pad and the supporting seat that bilateral symmetry set up, mount pad and supporting seat downside are equipped with the bottom plate jointly, it is equipped with the drying cylinder to rotate between mount pad and the supporting seat, the drying cylinder is equipped with the feeding lid, drying cylinder right side is equipped with support piece, the inside cavity that is equipped with of support piece, the sealed rotation in the cavity is equipped with the rotation piece, it is equipped with the stay tube that the rotary seal stretches out support piece to rotate the right side, the stay tube other end is connected with the base after fixed passing the supporting seat, both sides all are equipped with the connecting pipe with the inside intercommunication of cavity about the support piece, inside the jet-propelled mechanism who communicates with the connecting pipe in the upper and lower both sides of drying cylinder, the rotation piece lower surface is equipped with the jet-propelled hole that extends into the stay tube, jet-propelled hole and connecting pipe phase-match, the inside inner chamber that is equipped with the feed-propelled hole intercommunication of bottom plate, inner chamber downside inner wall is equipped with the intake pipe, the inner chamber is kept away from feed-propelled hole one side and is equipped with the jet-propelled pipe, the jet-propelled pipe other end is equipped with the actuating mechanism that matches with the drying cylinder, the inner chamber is equipped with jet-propelled hole and jet-propelled pipe phase-to the top plate, the equal sliding roof of both sides inner wall all sliding connection has stretched out the top piece of drying cylinder, the top spring mechanism is equipped with the top of drying cylinder, the top is equipped with the top-up and the outer surface phase-up and is equipped with the first both sides is equipped with the first spring mechanism.
Actuating mechanism is including setting up the step hole in the mount pad, the step downthehole slip is equipped with sealed piece, sealed piece upside is equipped with the second spring, sealed piece downside fixedly connected with latch fitting, the mount pad middle part is equipped with rotates the groove, it is equipped with the locating part to rotate the inslot rotation, both sides surface all is equipped with the lockhole about the locating part, latch fitting downside sliding seal stretches into and rotates inslot and lockhole phase-match, the locating part side be equipped with drying cylinder fixed connection's pivot, jet-propelled pipe's tip and step hole downside inner wall intercommunication, step hole upside inner wall intercommunication is equipped with the drive tube, the drive tube tip be equipped with pivot assorted drive assembly.
The drive assembly is including the safety cover with mount pad fixed connection, the safety cover encircles pivot a week, be equipped with a plurality of baffles of being connected with pivot fixed surface in the safety cover, drive tube tip and safety cover inner wall tangent line intercommunication, the safety cover outer wall is equipped with the pipe that loses heart.
The upper side of the sealing block is fixedly connected with a pull rod, and the upper end of the pull rod extends out of the mounting seat in a sliding mode to be fixedly connected with a pull block.
The switching mechanism comprises a check block which is assembled in the inner cavity in a sliding mode, a third spring is arranged on the lower side of the check block, and a contact rod which extends out of the bottom plate in a sliding mode and is matched with the top piece is arranged on the upper side of the check block.
The drying cylinder is internally and transversely provided with a plurality of dispersion rods.
The outer wall of the drying cylinder is provided with a pressure release valve.
The outer surface of the drying cylinder is provided with a transparent observation window.
The drying device is simple in structure and ingenious in design, the drying cylinder can be driven to rotate alternately under the condition that no electrical equipment is additionally arranged, plastic particles in the drying cylinder can fall downwards alternately and repeatedly, and hot air is sprayed from bottom to top all the time, so that the contact efficiency of the plastic particles and the hot air is improved, and the drying effect is improved while the plastic particles can be effectively prevented from agglomerating.
Drawings
The invention is further illustrated by the non-limiting examples given in the figures.
FIG. 1 is a schematic front view of a raw material pretreatment apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic view of a rear side structure of an embodiment of a raw material pretreatment apparatus according to the present invention;
FIG. 3 is a schematic cross-sectional view of an embodiment of a raw material pretreatment apparatus according to the present invention;
FIG. 4 is an enlarged schematic view of the structure at A in FIG. 3;
FIG. 5 is an enlarged view of the structure at B in FIG. 3;
FIG. 6 is a schematic cross-sectional view of a base plate and a switching mechanism of an embodiment of the apparatus for pretreating raw materials according to the present invention;
the main element symbols are as follows:
the device comprises a mounting seat 1, a supporting seat 11, a bottom plate 12, a drying cylinder 13, a feeding cover 14, a supporting piece 2, a cavity 21, a rotating piece 22, a supporting pipe 23, a connecting pipe 24, an air feeding hole 25, an inner cavity 251, an air inlet pipe 252, an air injection pipe 253, a top plate 26, a top piece 27, a first spring 28, a stepped hole 3, a sealing block 31, a second spring 311, a locking piece 32, a rotating groove 33, a limiting piece 34, a locking hole 35, a rotating shaft 36, a driving pipe 37, a protective cover 4, a baffle plate 41, an air leakage pipe 42, a pull rod 43, a pull block 45, a stop block 46, a third spring 47, a contact rod 48, a dispersion rod 49 and a pressure release valve 5.
Detailed description of the preferred embodiments
In order that those skilled in the art can better understand the present invention, the following technical solutions are further described with reference to the accompanying drawings and examples.
As shown in fig. 1-6, the raw material pretreatment apparatus of the present invention includes a mounting base 1 and a supporting base 11, which are arranged in bilateral symmetry, a bottom plate 12 is assembled on the lower sides of the mounting base 1 and the supporting base 11, a drying cylinder 13 is assembled between the mounting base 1 and the supporting base 11 in a rotating manner, a feeding cover 14 is assembled on the drying cylinder 13, a supporting member 2 is arranged on the right side of the drying cylinder 13, a cavity 21 is arranged inside the supporting member 2, a rotating member 22 is assembled in the cavity 21 in a sealing and rotating manner, a supporting pipe 23 which extends out of the supporting member 2 in a rotating manner and sealing manner is arranged on the right side of the rotating member 22, the other end of the supporting pipe 23 fixedly penetrates through the supporting base 11 and is connected with the base 12, connecting pipes 24 communicated with the cavity 21 are arranged on the upper and lower sides of the supporting member 2, air injection mechanisms communicated with the connecting pipes 24 are arranged inside the upper and lower sides of the drying cylinder 13, an air injection pipe 253 is arranged on the lower surface of the rotating member 22, an air injection hole 25 is matched with the connecting pipe 24, an air injection hole 251 is arranged inside the bottom plate 12, an air injection pipe 251, an air injection pipe 27 is arranged on the inner wall of the inner cavity 251, a top plate 27 is arranged on the inner wall of the drying cylinder 13, and a top plate 27 is arranged on the side of the drying cylinder 13, and a top plate 27 is arranged on the top plate 27.
After the worker lays the drying cylinder 13 flat, plastic particles to be dried are placed into the drying cylinder 13 after the feeding cover 14 is opened, then the air inlet pipe 252 is started to blow hot air into the inner cavity 251, then the hot air of the air supply hole 25 is transferred into the supporting pipe 23, then the worker rotates the drying cylinder 13 to enable the drying cylinder 13 to be in a vertical state, at the moment, the air supply hole 25 is matched with the connecting pipe 24 on the lower side, the hot air can enter the air injection mechanism on the lower side through the connecting pipe 24, the hot air is blown out from the lower side of the drying cylinder 13 from bottom to top through the air injection mechanism, at the moment, the plastic particles in the drying cylinder 13 fall from top to bottom and are in contact with the front side of the hot air, so that the plastic particles are in full contact with the hot air in the process of falling in the air, and the drying effect is improved;
when plastic particles completely fall downwards and all the plastic particles fall on the upper side of the top plate 26 on the lower side, the top plate 26 is driven to move downwards due to gravity, the first spring 28 is compressed, the top piece 27 is driven to move downwards to trigger the switching structure, at this time, hot air entering the inner cavity 251 does not enter the air supply hole 25 any more, but enters the air spraying pipe 253, and finally enters the driving mechanism to start working, so that the driving mechanism starts working, the drying cylinder 13 is driven to start rotating, the drying cylinder 13 is driven to rotate rapidly by one hundred eighty degrees, after the rotating state of the top piece 27 in the drying cylinder 13 is contacted and separated with the switching mechanism, the switching mechanism is reset, so that the hot air enters the air blowing hole 25 again, when the drying cylinder 13 is rotated to be in the vertical state again, the hot air enters the air spraying mechanism again, the hot air is thrown into the drying cylinder 13 again, at this time, as the drying cylinder 13 rotates by one hundred eighty degrees, the plastic particles to be dried are located above the drying cylinder 13 again, the plastic particles float downwards again due to be in the air fully contacted with the hot air, and the plastic particles are not easy to float downwards, and the plastic particles float upwards, and the plastic particles are not easy to float downwards.
The driving mechanism comprises a step hole 3 arranged in the mounting seat 1, a sealing block 31 is assembled in the step hole 3 in a sliding manner, a second spring 311 is assembled on the upper side of the sealing block 31, a locking piece 32 is fixedly connected to the lower side of the sealing block 31, a rotating groove 33 is formed in the middle of the mounting seat 1, a limiting piece 34 is assembled in the rotating groove 33 in a rotating manner, lock holes 35 are formed in the upper side surface and the lower side surface of the limiting piece 34, a sliding seal on the lower side of the locking piece 32 extends into the rotating groove 33 to be matched with the lock holes 35, a rotating shaft 36 fixedly connected with the drying cylinder 13 is arranged on the side surface of the limiting piece 34, the end part of the air injection pipe 253 is communicated with the inner wall of the lower side of the step hole 3, a driving pipe 37 is communicated with the inner wall of the upper side of the step hole 3, and a driving assembly matched with the rotating shaft 36 is assembled at the end part of the driving pipe 37. When hot air is blown into the air jet pipe 253, the hot air enters the lower side of the stepped hole 3, the air pressure on the lower side of the stepped hole 3 is increased, the sealing block 31 is driven to move upwards, the locking piece 32 is driven to move upwards to move out of the locking hole 35, the second spring 311 is compressed until the sealing block 31 moves upwards to expose the driving pipe 37, at the moment, the hot air in the stepped hole 3 enters the driving pipe 37, then the driving assembly is driven by the driving pipe 37 to start rotating, so that the drying cylinder 13 can be driven to rotate, when the drying cylinder 13 rotates, the top piece 27 is not in contact with the switching mechanism, hot air does not enter the stepped hole 3 any more, during the stretching process of the second spring 311, the sealing block 31 is driven to move downwards, the locking piece 32 is kept in contact with the outer surface of the limiting piece 34, the driving assembly is driven to work before the drying cylinder 13 rotates, at the moment, the hot air does not drive the driving assembly to work through the stepped hole 2, at the moment, the drying cylinder 13 continues to rotate under the inertia effect, until the drying cylinder 13 rotates by one hundred eighty degrees, the other locking piece 35 is matched with the locking piece 32, and the lower end of the drying cylinder is fixed to be used for the drying cylinder 13, and the condition that the lower end of the plastic particle is not driven by the limiting piece 13, and the lower end of the drying cylinder 13, and the plastic drying cylinder is fixed to rotate alternately.
Drive assembly is including the safety cover 4 with mount pad 1 fixed connection, and 36 a week of pivot are encircleed to safety cover 4, are equipped with a plurality of baffles 41 of being connected with 36 fixed surface of pivot in the safety cover 4, and 37 tip of driving tube and 4 inner wall tangent lines of safety cover communicate, and 4 outer walls of safety cover are equipped with disappointing pipe 42.
Hot air can enter the protective cover 4 through the driving pipe 37 to blow the plurality of baffles 41, so as to drive the rotating shaft 36 to rotate, and the hot air entering the protective cover 4 can be discharged to the outside through the air release pipe 42.
The upper side of the sealing block 31 is fixedly connected with a pull rod 43, and the upper end of the pull rod 43 extends out of the mounting seat 1 in a sliding manner and is fixedly connected with a pull block 45. By means of the design, a worker can manually lift the pull block 45 to drive the pull block 45 to move upwards, the pull block 45 drives the pull rod 43 to move upwards, the seal block 31 and the lock piece 32 are driven to move upwards, the limit of the limit piece 34 is manually cancelled, and the drying cylinder 13 can be manually rotated.
The switching mechanism comprises a stop 46 which is slidably assembled in the inner cavity 251, a third spring 47 is arranged on the lower side of the stop 46, and a contact rod 48 which is slidably extended out of the bottom plate 12 and matched with the top piece 27 is arranged on the upper side of the stop 46. Under the state that third spring 47 stretches under normal condition, dog 46 is located the inside upside of inner chamber 251, and dog 46 seals jet-propelled pipe 253, and in the in-process that ejector pin 27 moved down, just drive contact lever 48 and move down to drive dog 46 and move down, third spring 47 compresses, and until dog 46 seals air feed hole 25, hot-blast just can get into in the jet-propelled pipe 253 through the clearance between dog 46 front and back both ends and the inner wall of inner chamber 251 front and back both sides.
The drying cylinder 13 is laterally internally fitted with a plurality of dispersion bars 49. The design of the plurality of dispersing rods 49 can disperse the flying plastic particles, and the flying time of the plastic particles in the air is increased, so that the contact efficiency of the plastic particles and hot air is improved, and the drying efficiency is further improved.
The outer wall of the drying cylinder 13 is provided with a pressure relief valve 5. The pressure relief valve 5 is designed to relieve pressure in the drying cylinder 13.
The outer surface of the drying cylinder 13 is provided with a transparent observation window. The design of transparent observation window is convenient for the staff to observe the dry condition in drying cylinder 13.
The foregoing embodiments are merely illustrative of the principles of the present invention and its efficacy, and are not to be construed as limiting the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (8)
1. The utility model provides a raw and other materials pre treatment facility, includes mount pad and the supporting seat that bilateral symmetry set up, mount pad and supporting seat downside are equipped with the bottom plate jointly, it is equipped with the drying cylinder to rotate between mount pad and the supporting seat, the drying cylinder is equipped with feeding cover, its characterized in that: the right side of the drying cylinder is provided with a supporting piece, a cavity is arranged in the supporting piece, a rotating piece is assembled in the cavity in a sealed rotating mode, a supporting tube which is rotatably and hermetically extended out of the supporting piece is arranged on the right side of the rotating piece, the other end of the supporting tube is connected with the base after fixedly penetrating through a supporting seat, the upper side and the lower side of the supporting piece are respectively provided with a connecting tube communicated with the cavity, an air injection mechanism communicated with the connecting tubes is arranged in the upper side and the lower side of the drying cylinder, the lower surface of the rotating piece is provided with an air supply hole extending into the supporting tube, and the air supply hole is matched with the connecting tubes, the inside inner chamber that is equipped with and supplies the air hole intercommunication of bottom plate, inner chamber downside inner wall is equipped with the intake pipe, the inner chamber is kept away from air hole one side and is equipped with jet-propelled pipe, the jet-propelled pipe other end be equipped with dry section of thick bamboo assorted actuating mechanism, the intracavity be equipped with air hole and jet-propelled pipe assorted switching mechanism, the equal slip of both sides inner wall is equipped with the roof about the dry section of thick bamboo, the equal fixedly connected with of roof slides the kicking piece that stretches out the dry section of thick bamboo, kicking piece and switching mechanism phase-match, both sides all are equipped with the first spring that the cover was established at the kicking piece surface about the dry section of thick bamboo.
2. A raw material pretreatment apparatus according to claim 1, characterized in that: actuating mechanism is including setting up the step hole in the mount pad, the step downthehole slip is equipped with sealed piece, sealed piece upside is equipped with the second spring, sealed piece downside fixedly connected with latch fitting, the mount pad middle part is equipped with rotates the groove, it is equipped with the locating part to rotate the inslot rotation, both sides surface all is equipped with the lockhole about the locating part, latch fitting downside sliding seal stretches into and rotates inslot and lockhole phase-match, the locating part side be equipped with drying cylinder fixed connection's pivot, jet-propelled pipe's tip and step hole downside inner wall intercommunication, step hole upside inner wall intercommunication is equipped with the drive tube, the drive tube tip be equipped with pivot assorted drive assembly.
3. A raw material pretreatment apparatus according to claim 2, characterized in that: the drive assembly is including the safety cover with mount pad fixed connection, the safety cover encircles pivot a week, be equipped with a plurality of baffles of being connected with pivot fixed surface in the safety cover, drive tube tip and safety cover inner wall tangent line intercommunication, the safety cover outer wall is equipped with the pipe that loses heart.
4. A raw material pretreatment apparatus according to claim 2, characterized in that: the upper side of the sealing block is fixedly connected with a pull rod, and the upper end of the pull rod extends out of the mounting seat in a sliding mode to be fixedly connected with a pull block.
5. A raw material pretreatment apparatus according to claim 1, characterized in that: the switching mechanism comprises a check block which is assembled in the inner cavity in a sliding mode, a third spring is arranged on the lower side of the check block, and a contact rod which extends out of the bottom plate in a sliding mode and is matched with the top piece is arranged on the upper side of the check block.
6. A raw material pretreatment apparatus according to claim 1, characterized in that: the drying cylinder is internally and transversely provided with a plurality of dispersion rods.
7. A raw material pretreatment apparatus according to claim 1, characterized in that: the outer wall of the drying cylinder is provided with a pressure release valve.
8. A raw material pretreatment apparatus according to claim 1, characterized in that: the outer surface of the drying cylinder is provided with a transparent observation window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310109113.4A CN115871127B (en) | 2023-02-14 | 2023-02-14 | Raw material pretreatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310109113.4A CN115871127B (en) | 2023-02-14 | 2023-02-14 | Raw material pretreatment equipment |
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| Publication Number | Publication Date |
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| CN115871127A true CN115871127A (en) | 2023-03-31 |
| CN115871127B CN115871127B (en) | 2023-05-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310109113.4A Active CN115871127B (en) | 2023-02-14 | 2023-02-14 | Raw material pretreatment equipment |
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| CN (1) | CN115871127B (en) |
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| JP2001248967A (en) * | 2000-03-06 | 2001-09-14 | Mitsubishi Kakoki Kaisha Ltd | Conical dryer |
| JP2002195747A (en) * | 2000-12-27 | 2002-07-10 | Tsukishima Kikai Co Ltd | Filtering and drying apparatus |
| WO2017038115A1 (en) * | 2015-09-04 | 2017-03-09 | 株式会社Ｔａｍｕｒａ | Drying treatment device |
| DE102015222938A1 (en) * | 2015-11-20 | 2017-05-24 | Bayerische Motoren Werke Aktiengesellschaft | Device for drying powder and manufacturing system |
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| CN113007994A (en) * | 2021-04-24 | 2021-06-22 | 台州市恒基医化设备有限公司 | Double-cone rotary vacuum dryer |
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| CN115435565A (en) * | 2022-09-15 | 2022-12-06 | 贵州经贸职业技术学院 | Tea processing equipment |
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2023
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| JP2001248967A (en) * | 2000-03-06 | 2001-09-14 | Mitsubishi Kakoki Kaisha Ltd | Conical dryer |
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| CN111912192A (en) * | 2020-09-02 | 2020-11-10 | 开封市四达农产品设备有限公司 | Anti-bonding drying equipment |
| CN113007994A (en) * | 2021-04-24 | 2021-06-22 | 台州市恒基医化设备有限公司 | Double-cone rotary vacuum dryer |
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| CN115871127B (en) | 2023-05-05 |
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