CN209887944U - Rolling and drying device for production of black flame-retardant polyethylene sheath material - Google Patents
Rolling and drying device for production of black flame-retardant polyethylene sheath material Download PDFInfo
- Publication number
- CN209887944U CN209887944U CN201920564430.4U CN201920564430U CN209887944U CN 209887944 U CN209887944 U CN 209887944U CN 201920564430 U CN201920564430 U CN 201920564430U CN 209887944 U CN209887944 U CN 209887944U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- symmetrically
- groups
- polyethylene sheath
- drying device
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a rolling drying device for producing black flame-retardant polyethylene sheath materials, which belongs to the technical field of polyethylene sheath material production devices, and comprises a bottom plate, wherein the left and right sides of the top of the bottom plate are symmetrically and fixedly connected with fixed columns, a turning cylinder is fixedly connected between one sides of two groups of connecting rods which are close to each other, the left and right sides of the outer wall of the turning cylinder are symmetrically and fixedly connected with driven gears, a first rotating rod is rotatably connected between one sides of two groups of fixed columns which are close to each other, a power box is fixedly connected on the left side wall of the fixed column on the left side, a hollow rotating shaft is rotatably connected between the side walls of the inner cavity of the turning cylinder, and an air outlet of a hot air blower is communicated with an air inlet pipe; and the existing turnover device can not disperse the internal materials, so that the internal materials are easy to be stacked together, thereby causing the problem of low drying efficiency.
Description
Technical Field
The utility model relates to a polyethylene sheath material apparatus for producing technical field specifically is a black fire-retardant polyethylene sheath material production is with drying device that rolls.
Background
The flame-retardant polyethylene black sheath material is prepared by taking high-quality medium-density polyethylene resin as a base material, adding black master batch and special additive, and carrying out precise mixing and granulation processing by a special formula. The flame-retardant polyethylene black sheath material has excellent weather resistance, environmental stress cracking resistance and extrusion processability. The composite material is suitable for sheaths of power cables, communication cables, optical cables and crosslinked cables.
The flame-retardant polyethylene black sheath material needs to be dried in the production process, the existing drying method generally adopts a rolling method to dry the sheath material more efficiently, but the existing turning device can only turn over along one direction, so that the material inside can generate inertia to be adhered to the inner wall of the turning cylinder; and the existing turnover device can not disperse the internal materials, so that the internal materials are easy to stack together, thereby lowering the drying efficiency.
Based on this, the utility model designs a black fire-retardant polyethylene sheath material production is with drying device that rolls to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a rolling and drying device for producing black flame-retardant polyethylene sheath materials, which aims to solve the problem that the existing turning device proposed in the background technology can only turn over along one direction, so that the materials in the device can generate inertia and the materials can be adhered to the inner wall of a turning cylinder; and the existing turnover device can not disperse the internal materials, so that the internal materials are easy to be stacked together, thereby causing the problem of low drying efficiency.
In order to achieve the above object, the utility model provides a following technical scheme: a rolling drying device for producing black flame-retardant polyethylene sheath materials comprises a bottom plate, wherein fixed columns are symmetrically and fixedly connected to the left side and the right side of the top of the bottom plate, a top plate is fixedly connected to the tops of the fixed columns, two groups of fixed columns are symmetrically and rotatably connected to one side, which is close to each other, of the connecting rods, a turning drum is fixedly connected between one sides, which are close to each other, of the connecting rods, driven gears are symmetrically and fixedly connected to the left side and the right side of the outer wall of the turning drum, a first turning rod is rotatably connected between one sides, which are close to each other, of the fixed columns, the first turning rod is positioned above the turning drum, driving gears are symmetrically and fixedly connected to the left side and the right side of the outer wall of the first turning rod, the two groups of driving gears are respectively meshed and, an electric control valve is arranged at the bottom of the material pipe;
the turning cylinder is characterized in that a hollow rotating shaft is rotatably connected between the side walls of the inner cavity of the turning cylinder, the upper side wall and the lower side wall of the hollow rotating shaft are symmetrically communicated with a plurality of groups of ventilation pipes, the left side wall of the fixed column is fixedly connected with an air heater, an air outlet of the air heater is communicated with an air inlet pipe, and one end, far away from the air heater, of the air inlet pipe penetrates through the inner cavity of the left connecting.
Preferably, headstock inner chamber bottom center rigid coupling has the rotation motor, it has incomplete bevel gear to rotate motor output rigid coupling, it is connected with the second dwang to rotate between the headstock inner chamber lateral wall, and the second dwang is located and rotates the motor top, and the second dwang right-hand member run through the headstock right side wall and with first dwang looks rigid coupling, the symmetry rigid coupling of second dwang outer wall left and right sides has driven bevel gear, and driven bevel gear is located incomplete bevel gear both sides respectively and is connected with incomplete bevel gear meshing respectively.
Preferably, the left corner and the right corner of the bottom of the inner cavity of the turnover cylinder are symmetrically and fixedly connected with the flow guide blocks, and one side, which is close to each other, of the two groups of flow guide blocks is respectively positioned on two sides of the material pipe.
Preferably, the inner cavity at the top of the turnover cylinder is provided with a plurality of groups of vent holes which are arranged in an array shape.
Preferably, the air inlet pipe is rotatably connected with the inner cavity of the left connecting rod through a rotating bearing.
Preferably, the hot air blower is fixedly connected with the left side fixing column through a supporting plate, and the hot air blower is fixed to the top of the supporting plate through a bolt.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model is provided with the power box, the first rotating rod, the driving gear, the turning cylinder and the driven gear, and the turning cylinder can be driven by the power box to rotate clockwise and anticlockwise in different directions, so that the materials in the turning cylinder are prevented from being adhered to the inner wall of the turning cylinder due to inertia, and the drying efficiency is improved; through setting up air heater, intake pipe, air pivot and ventilation pipe for not only can stir inside material through the ventilation pipe, make the material dispersion more open, also can be with the hot-blast conveying that the air heater produced turn over in the section of thick bamboo simultaneously, and then make inside material rapid draing, further improve drying efficiency.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the turning cylinder of the present invention;
fig. 3 is a schematic structural diagram of the power box of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-bottom plate, 2-fixed column, 3-top plate, 4-connecting rod, 5-turning cylinder, 501-guide block, 502-vent hole, 6-driven gear, 7-first rotating rod, 8-driving gear, 9-power box, 901-rotating motor, 902-incomplete bevel gear, 903-second rotating rod, 904-driven bevel gear, 10-material pipe, 11-electric control valve, 12-hollow rotating shaft, 13-ventilation pipe, 14-air heater, 15-air inlet pipe and 16-support plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a rolling drying device for producing black flame-retardant polyethylene sheath materials comprises a bottom plate 1, fixed columns 2 are symmetrically and fixedly connected to the left side and the right side of the top of the bottom plate 1, a top plate 3 is fixedly connected to the tops of the fixed columns 2, one side, close to each other, of two groups of fixed columns 2 is symmetrically and rotatably connected with a connecting rod 4, a rolling cylinder 5 is fixedly connected between one sides, close to each other, of the two groups of connecting rods 4, driven gears 6 are symmetrically and fixedly connected to the left side and the right side of the outer wall of the rolling cylinder 5, a first rotating rod 7 is rotatably connected between one sides, close to each other, of the two groups of fixed columns 2, the first rotating rod 7 is positioned above the rolling cylinder 5, driving gears 8 are symmetrically and fixedly connected to the left side and the right side of the outer wall of the first rotating rod 7, the two groups of driving gears 8 are respectively meshed with, the bottom of the material pipe 10 is provided with an electric control valve 11;
a hollow rotating shaft 12 is rotatably connected between the side walls of the inner cavity of the turning cylinder 5, a plurality of groups of ventilation pipes 13 are symmetrically communicated with the upper side wall and the lower side wall of the hollow rotating shaft 12, an air heater 14 is fixedly connected with the left side wall of the left side fixing column 2, an air outlet of the air heater 14 is communicated with an air inlet pipe 15, and one end, far away from the air heater 14, of the air inlet pipe 15 penetrates through the inner cavity of the left side connecting rod.
Further, the center rigid coupling in 9 inner chambers of headstock bottom has rotation motor 901, it has incomplete bevel gear 902 to rotate motor 901 output rigid coupling, it is connected with second dwang 903 to rotate between the 9 inner chamber lateral walls of headstock, and second dwang 903 is located and rotates motor 901 top, and second dwang 903 right-hand member runs through the 9 right side wall of headstock and is 7 looks rigid couplings with first dwang, the symmetrical rigid coupling in second dwang 903 outer wall left and right sides has driven bevel gear 904, and driven bevel gear 904 is located incomplete bevel gear 902 both sides respectively and is connected with incomplete bevel gear 902 meshing respectively, make the section of thick bamboo that overturns to make a round trip to rotate along the equidirectional not, drying efficiency is improved.
Furthermore, the left and right corners of the bottom of the inner cavity of the turnover cylinder 5 are symmetrically and fixedly connected with the flow guide blocks 501, and one side of each two groups of flow guide blocks 501 close to each other is respectively positioned on two sides of the material pipe 10, so that the materials in the turnover cylinder can be completely discharged, and the waste is avoided.
Further, a plurality of groups of ventilation holes 502 arranged in an array are formed in the inner cavity of the top of the turning cylinder 5, so that the ventilation of the turning cylinder is enhanced.
Furthermore, the air inlet pipe 15 is rotatably connected with the inner cavity of the left connecting rod 4 through a rotating bearing, so that the air inlet pipe and the connecting rod can rotate relatively.
Further, the air heater 14 is fixedly connected with the left fixing column 2 through a support plate 16, and the air heater 14 is fixed on the top of the support plate 16 through a bolt.
One specific application of this embodiment is: this device is a black fire-retardant polyethylene sheath material production is with drying device that rolls, and the material that will treat during the use is led into in a section of thick bamboo 5 that overturns through material pipe 10, then closes automatically controlled valve 11.
The rotating motor 901 and the air heater 14 are respectively started, the rotating motor 901 rotates to drive the incomplete bevel gear 902 to rotate, the incomplete bevel gear 902 firstly drives the left driven bevel gear 904 to rotate, then the second rotating rod 903 and the first rotating rod 7 are driven to rotate in the forward direction, so that the driving gear 8 is driven to rotate, the driving gear 8 drives the driven gear 6 to rotate, and then the turnover cylinder 5 rotates, so that the internal material is turned over, the incomplete bevel gear 902 rotates to drive the right driven bevel gear 904 to rotate, the turnover cylinder 5 rotates in different directions, and then the internal material can be turned over in different directions, thereby preventing the material from being adhered to the inner wall of the turnover cylinder due to inertia, and improving the drying efficiency.
Meanwhile, the hot air blower 14 pumps hot air into the hollow rotating shaft 12 through the air inlet pipe 15, the hollow rotating shaft 12 conveys hot air to the ventilation pipe 13, the hot air is discharged into the turnover cylinder 5 through the ventilation pipe 13, the turnover cylinder 5 and the hollow rotating shaft 12 rotate relatively, the hollow rotating shaft 12 can play a role in stirring materials, the materials are dispersed more, the drying efficiency is further improved, the hot air is discharged through the ventilation holes 502, and the moisture in the air is brought out.
After the material is dried, the material pipe 10 is rotated to the bottom, the electric control valve 11 is opened again to discharge the material, and the material discharge of the inner part can be cleaner due to the arrangement of the flow guide block 501, so that waste is avoided.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a black fire-retardant polyethylene sheath material production is with drying device that rolls, including bottom plate (1), its characterized in that: the left side and the right side of the top of the bottom plate (1) are symmetrically and fixedly connected with fixed columns (2), the top of each fixed column (2) is fixedly connected with a top plate (3), one side of each two groups of fixed columns (2) which are close to each other is symmetrically and rotatably connected with a connecting rod (4), a turning drum (5) is fixedly connected between one sides of each two groups of connecting rods (4) which are close to each other, the left side and the right side of the outer wall of the turning drum (5) are symmetrically and fixedly connected with driven gears (6), a first turning rod (7) is rotatably connected between one sides of each two groups of fixed columns (2) which are close to each other, the first turning rod (7) is positioned above the turning drum (5), driving gears (8) are symmetrically and fixedly connected with the left side and the right side of the outer wall of the first turning rod (7), the two, and the power box (9) is connected with the first rotating rod (7), a material pipe (10) is inserted in the center of the bottom of the turning drum (5), an electric control valve (11) is arranged at the bottom of the material pipe (10), a hollow rotating shaft (12) is rotatably connected between the side walls of the inner cavity of the turning drum (5), a plurality of groups of ventilation pipes (13) are symmetrically communicated with the upper side wall and the lower side wall of the hollow rotating shaft (12), the left side is fixedly connected with a hot air blower (14) on the left side wall of the fixed column (2), an air outlet of the hot air blower (14) is communicated with an air inlet pipe (15), and one end, far away from the hot air blower (14), of the air inlet pipe (15).
2. The rolling and drying device for producing the black flame-retardant polyethylene sheath material according to claim 1, is characterized in that: the power box is characterized in that a rotating motor (901) is fixedly connected to the center of the bottom of an inner cavity of the power box (9), an incomplete bevel gear (902) is fixedly connected to the output end of the rotating motor (901), a second rotating rod (903) is rotatably connected between side walls of the inner cavity of the power box (9), the second rotating rod (903) is located above the rotating motor (901), the right end of the second rotating rod (903) penetrates through the right side wall of the power box (9) and is fixedly connected with the first rotating rod (7), driven bevel gears (904) are symmetrically and fixedly connected to the left side and the right side of the outer wall of the second rotating rod (903), and the driven bevel gears (904) are respectively located on two sides of the incomplete bevel gear (902).
3. The rolling and drying device for producing the black flame-retardant polyethylene sheath material according to claim 1, is characterized in that: the left corner and the right corner of the bottom of the inner cavity of the turnover cylinder (5) are symmetrically and fixedly connected with guide blocks (501), and one side, which is close to each other, of the two groups of guide blocks (501) is respectively positioned on two sides of the material pipe (10).
4. The rolling and drying device for producing the black flame-retardant polyethylene sheath material according to claim 1, is characterized in that: the inner cavity of the top of the turning cylinder (5) is provided with a plurality of groups of vent holes (502) which are arranged in an array shape.
5. The rolling and drying device for producing the black flame-retardant polyethylene sheath material according to claim 1, is characterized in that: the air inlet pipe (15) is rotatably connected with the inner cavity of the left connecting rod (4) through a rotating bearing.
6. The rolling and drying device for producing the black flame-retardant polyethylene sheath material according to claim 1, is characterized in that: the hot air blower (14) is fixedly connected with the left side fixing column (2) through a supporting plate (16), and the hot air blower (14) is fixed to the top of the supporting plate (16) through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920564430.4U CN209887944U (en) | 2019-04-24 | 2019-04-24 | Rolling and drying device for production of black flame-retardant polyethylene sheath material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920564430.4U CN209887944U (en) | 2019-04-24 | 2019-04-24 | Rolling and drying device for production of black flame-retardant polyethylene sheath material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209887944U true CN209887944U (en) | 2020-01-03 |
Family
ID=68999564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920564430.4U Expired - Fee Related CN209887944U (en) | 2019-04-24 | 2019-04-24 | Rolling and drying device for production of black flame-retardant polyethylene sheath material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209887944U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113074520A (en) * | 2021-04-09 | 2021-07-06 | 杨二红 | Extrusion molding processing equipment and processing technology for outer sheath of wire and cable |
| CN114043641A (en) * | 2021-11-16 | 2022-02-15 | 张家港欣阳化纤有限公司 | Polyester chip processing apparatus is used in production of polyester filament |
-
2019
- 2019-04-24 CN CN201920564430.4U patent/CN209887944U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113074520A (en) * | 2021-04-09 | 2021-07-06 | 杨二红 | Extrusion molding processing equipment and processing technology for outer sheath of wire and cable |
| CN113074520B (en) * | 2021-04-09 | 2023-07-07 | 揭西县锦生电线电缆实业有限公司 | Extrusion molding processing equipment and processing technology for outer jackets of wires and cables |
| CN114043641A (en) * | 2021-11-16 | 2022-02-15 | 张家港欣阳化纤有限公司 | Polyester chip processing apparatus is used in production of polyester filament |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209887944U (en) | Rolling and drying device for production of black flame-retardant polyethylene sheath material | |
| CN210569695U (en) | Drying-machine is used in production and processing of PPS engineering plastic granules | |
| CN206281316U (en) | A kind of recycle heat utilizes formula medicinal material high-efficiency drying apparatus | |
| WO2023216658A1 (en) | Steamer for use in preparation of polyolefin by means of spg process | |
| CN107746789A (en) | A kind of horizontal installation for fermenting of liquor bran koji raw material | |
| CN210187008U (en) | Blending device of water-based plastic paint | |
| CN214687376U (en) | High-mixing machine for producing anti-scale PPR (polypropylene random copolymer) pipe with low-temperature toughness | |
| CN2587859Y (en) | Spiral axis free type multi-pipe circulation mud reducing apparatus | |
| CN111330714B (en) | Matrimony vine, reducing mechanism for red date mixture with drying function | |
| CN218545148U (en) | Dehumidification drying device is used in polypropylene production | |
| CN111821899A (en) | Efficient paint mixing device for building repair | |
| CN208269567U (en) | A kind of anode material of lithium battery combination drying device | |
| CN214562178U (en) | Quick drying device of plastic particle | |
| CN111851152B (en) | Spiral paper-plastic manufacturing device and production process thereof | |
| CN220871322U (en) | Medicine raw materials drying cabinet | |
| CN219474123U (en) | Drying pool is used in red rice production | |
| CN219045850U (en) | Uniform drying device for drying fine dried noodles | |
| CN212236936U (en) | Environment-friendly acetamiprid aqueous solution mixing device with protection function | |
| CN220250520U (en) | Raw material drying device for Chinese patent medicine pharmacy | |
| CN218574018U (en) | Aluminum profile spraying device | |
| CN214353261U (en) | Municipal construction is with configuration device of concrete that permeates water | |
| CN215373167U (en) | Novel boiling dryer is used in vitamin production | |
| CN219934524U (en) | Drying equipment is used in fiber product production and processing | |
| CN216790795U (en) | Energy-saving multistage circulating material drying device | |
| CN112430434B (en) | Organosilicon mildew-proof sealant and preparation method thereof |
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: 20200103 Termination date: 20210424 |