CN110260632A - Drying device is used in a kind of preparation of flame-resistant plastic-wood composite materials - Google Patents

Drying device is used in a kind of preparation of flame-resistant plastic-wood composite materials Download PDF

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Publication number
CN110260632A
CN110260632A CN201910495316.5A CN201910495316A CN110260632A CN 110260632 A CN110260632 A CN 110260632A CN 201910495316 A CN201910495316 A CN 201910495316A CN 110260632 A CN110260632 A CN 110260632A
Authority
CN
China
Prior art keywords
mounting groove
workbench
air
flame
crawler belt
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.)
Pending
Application number
CN201910495316.5A
Other languages
Chinese (zh)
Inventor
余继春
闫武
姚龙
蒋凤岐
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NANJING JUFENG ADVANCED MATERIALS Co.,Ltd.
Nanjing Julong Technology Co.,Ltd.
Original Assignee
NANJING JUFENG ADVANCED MATERIALS CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NANJING JUFENG ADVANCED MATERIALS CO Ltd filed Critical NANJING JUFENG ADVANCED MATERIALS CO Ltd
Priority to CN201910495316.5A priority Critical patent/CN110260632A/en
Publication of CN110260632A publication Critical patent/CN110260632A/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B20/00Combinations of machines or apparatus covered by two or more of groups F26B9/00 - F26B19/00
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/001Drying-air generating units, e.g. movable, independent of drying enclosure
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/06Controlling, e.g. regulating, parameters of gas supply
    • F26B21/08Humidity
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/04Agitating, stirring, or scraping devices
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/06Chambers, containers, or receptacles
    • F26B25/08Parts thereof

Abstract

The invention discloses a kind of flame-resistant plastic-wood composite materials preparation drying devices, are related to material processing plant technical field.The present invention includes workbench, preheating cylinder is fixedly installed with above one end of workbench, workbench is equipped with mounting groove, mounting groove is in the lower section of hang plate, crawler belt, material rotating plate and lifting roller are equipped in mounting groove, heating pipe, air intake duct are fixedly installed in mounting groove, workbench is equipped with discharging mechanism, air-heater is fixedly installed on workbench and except wet tank.The present invention is by setting preheating cylinder, crawler belt, air-heater and removes wet tank, granular materials is preheated by preheating cylinder, then the moisture evaporation in the granular materials on crawler belt is come out via air-heater and except being used cooperatively for wet tank, absorption processing is carried out, then feeds back in system and is recycled, has saved the energy, solve the problems, such as that present granular materials dryness fraction is not high, the configuration of the present invention is simple, it is energy saving, it is suitble to promote.

Description

Drying device is used in a kind of preparation of flame-resistant plastic-wood composite materials
Technical field
The invention belongs to material processing plant technical fields, use more particularly to a kind of preparation of flame-resistant plastic-wood composite materials dry Dry device.
Background technique
Flame-resistant plastic-wood composite materials are a kind of composite materials made of wooden, plastics and high-content fire-retardant auxiliary material, Due to the promotion of flame-resistant plastic-wood composite materials good environmental protection and its quality, the acceptance level of people is gradually increased, and yield is year by year Increase.And mixing granulator is the first procedure in flame-resistant plastic-wood composite materials process, and directly affects wood plastics composite The committed step of quality of materials.
The granular materials that existing Granulation Equipments is produced mostly contains more moisture, gives subsequent processing or storage Bring great inconvenience in the process, seriously affected the quality of flame-resistant plastic-wood composite materials, thus be badly in need of providing it is a kind of for The drying device of grain material drying.
Summary of the invention
The purpose of the present invention is to provide a kind of flame-resistant plastic-wood composite materials preparation drying devices, are preheated by setting Cylinder, crawler belt, air-heater and remove wet tank, by preheat cylinder granular materials is preheated, then via air-heater and except wet tank It is come out with the use of by the moisture evaporation in the granular materials on crawler belt, carries out absorption processing, then feed back in system and carry out again It utilizes, has saved the energy, solved the problems, such as that present granular materials dryness fraction is not high, the configuration of the present invention is simple is energy saving, fits It closes and promotes.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions:
The present invention is prepared for a kind of flame-resistant plastic-wood composite materials uses drying device, including workbench, and the one of the workbench End top is fixedly installed with preheating cylinder, preheats and is fixedly connected with escape pipe on the center line of cylinder, and the lower end for preheating cylinder is equipped with inclination Plate and discharge port, hang plate pass through discharge port, the other end of the discharge port towards workbench;
The workbench is equipped with mounting groove, and mounting groove is in the lower section of hang plate, is equipped with crawler belt, material rotating plate in mounting groove With lifting roller, material rotating plate inclination is fixedly mounted on the both ends side wall of mounting groove, and is located at the top of crawler belt, the lower end of material rotating plate It is close to crawler belt, lifting roller is rotatably connected on the front end of material rotating plate;
One end side wall of the mounting groove along its length on be fixedly installed with heating pipe, heating pipe is in the upper of crawler belt Side, and array has multiple hot air vents towards crawler belt thereon, the other end side wall of mounting groove is upper along its length to be fixedly mounted There is air intake duct, air intake duct is fixedly mounted on the roof of mounting groove, and array there are multiple suction holes thereon;
The workbench is fixedly connected with discharging mechanism far from one end of preheating cylinder, and discharging mechanism is connected to mounting groove;
It is fixedly installed with air-heater on the workbench and except wet tank, air-heater is mounted on the outer wall above mounting groove, removes Wet tank is fixedly mounted on the side wall of workbench, the inlet end of air-heater respectively and except wet tank and air intake duct are connect, air-heater Outlet side is connect by tracheae with one end except wet tank, except the other end of wet tank is separately connected escape pipe and heating pipe.
Further, the discharging mechanism includes shell, is equipped in shell and turns material chamber, turns to be fixedly installed at the top of material chamber Annular gas pipe, permutation has multiple air through hole on the tube wall of annular gas pipe, and annular gas pipe is connected to the air inlet of air-heater, turns material chamber For circular cylindrical cavity, turns material chamber and be connected to mounting groove, the bottom for turning material chamber is rotatably connected to rotating vane by the second rotary electric machine Plate;
The side wall of described turn of material chamber is equipped with discharge port, slidably connects gate in discharge port, is fixedly mounted on discharge port There is dump skip.
Further, described go into battle along its length except wet tank shows multiple walls for removing wet sump, removing between wet sump two-by-two On through there is multiple through-holes, have dehumidifying block except being connected together in wet sump, the inside for the block that dehumidifies is equipped with active carbon layer, active carbon layer Outside is coated with layer of cloth, and the top for the block that dehumidifies is equipped with handle.
Further, it is fixedly installed with helical blade on the inner wall of the preheating cylinder along its length, escape pipe is fixed It is connected on helical blade, hang plate is in the lower section of helical blade.
Further, the escape pipe is provided along its length multiple ventholes, spiral of the venthole towards helical blade In downward direction.
Further, one end of the lifting roller is rotatably connected in the wall of mounting groove by bearing, and the other end passes through peace The wall of tankage is connected with the first rotary electric machine, and the first rotary electric machine is fixedly mounted on the outer wall of workbench.
Further, the bottom of the shell is fixedly installed with the second rotating electric machine, and the output end of the second rotating electric machine is worn The bottom wall for crossing shell is fixedly connected with multiple pivoting leaf sheets, and pivoting leaf sheet is oblique, and its lower end is close to turn material chamber Bottom wall.
Further, the lifting roller, which is gone into battle, shows multiple bristles, and bristle is close to crawler belt and material rotating plate.
The invention has the following advantages:
1, the present invention by setting preheating cylinder, crawler belt, air-heater and removes wet tank, is carried out by preheating cylinder to granular materials pre- Then heat is inhaled via air-heater and except wet tank with the use of the moisture evaporation in the granular materials on crawler belt is come out Receipts processing, then feeds back in system and is recycled, saved the energy, solves that present granular materials dryness fraction is not high to ask Topic, the configuration of the present invention is simple is energy saving, is suitble to promote.
2, the present invention is declined by the way that helical blade, granular materials are arranged in preheating cylinder by the helical blade on preheating cylinder, The venthole blowout hot dry air on escape pipe is heated and is pushed to granular materials simultaneously, makes it along whereabouts helical blade Decline, prevents granular materials from accumulating on it, improves production efficiency.
3, the present invention drives the rotation of lifting roller for that will carry out by setting material rotating plate and lifting roller by the first rotary electric machine The granular materials that band transports stirring front edge of board is swept up, and the granular materials on crawler belt and the granular materials being swept up are in heating pipe Under the action of the heated dry air of blowout, it is more advantageous to internal steam and is pulled out away, improve dry drying efficiency.
4, the present invention turns material chamber and pivoting leaf sheet by setting, drives pivoting leaf sheet to turn by the second rotary electric machine Dynamic, by the material of whereabouts, material is intracavitary to be raised turning, and is conducive to particle and environment carries out heat exchange, improve particle cooling effect Rate.
Certainly, it implements any of the products of the present invention and does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached Figure.
Fig. 1 is the schematic perspective view that drying device is used in a kind of flame-resistant plastic-wood composite materials preparation of the present invention;
Fig. 2 is partial structure diagram of the invention;
Fig. 3 is the enlarged structure schematic diagram of the part A in Fig. 2;
Fig. 4 is the enlarged structure schematic diagram of the part B in Fig. 2;
Fig. 5 is partial structure diagram of the invention;
Fig. 6 is the enlarged structure schematic diagram of the C portion in Fig. 5;
Fig. 7 is the cross-sectional view of the preheating cylinder in the present invention;
Fig. 8 is the structural schematic diagram of the dehumidifying block in the present invention;
In attached drawing, parts list represented by the reference numerals are as follows:
Workbench 1, preheating cylinder 2, helical blade 21, escape pipe 22, venthole 221, hang plate 23, discharge port 24, installation Slot 3, heating pipe 31, hot air vents 32, air intake duct 33, suction hole 34, crawler belt 4, material rotating plate 5, lifting roller 6, bristle 61, first rotate Motor 7, shell 8 turn material chamber 81, pivoting leaf sheet 82, discharge port 83, gate 84, dump skip 85, annular gas pipe 811, air-heater 9, except wet tank 10, except wet sump 101, through-hole 102, dehumidifying block 103, handle 104, active carbon layer 1031, layer of cloth 1032.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, term " on ", "lower", " in ", " wall ", "inner", "outside", " end ", Indicating positions such as " sides " or positional relationship, are merely for convenience of description of the present invention and simplification of the description, rather than indication or suggestion institute The component or element of finger must have a particular orientation, and be constructed and operated in a specific orientation, therefore should not be understood as to this hair Bright limitation.
Also referring to shown in Fig. 1 and Fig. 7, a kind of flame-resistant plastic-wood composite materials preparation drying device, including workbench 1, one end top of workbench 1 is fixedly installed with preheating cylinder 2, is fixedly installed with spiral shell on the inner wall of preheating cylinder 2 along its length Vane piece 21 preheats and is fixedly connected with escape pipe 22 on the center line of cylinder 2, and escape pipe 22 is fixedly connected on helical blade 21, Escape pipe 22 is provided along its length multiple ventholes 221, and venthole 221 is towards the downward spiral direction of helical blade 21, in advance The lower end of hot cylinder 2 is equipped with hang plate 23 and discharge port 24, and hang plate 23 passes through discharge port 24, and hang plate 23 is in helical blade 21 Lower section, towards the other end of workbench 1, granular materials declines discharge port 24 by the helical blade 21 on preheating cylinder 2, goes out simultaneously Venthole 221 on tracheae 22 blows out hot dry air and granular materials is heated and pushed, and makes it along whereabouts helical blade 21 declines, prevent granular materials from accumulating on it.
Referring to Figure 2 together, shown in Fig. 3, Fig. 5 and Fig. 6, workbench 1 is equipped with mounting groove 3, and mounting groove 3 is in hang plate 23 lower section, mounting groove 3 is interior to be equipped with crawler belt 4, material rotating plate 5 and lifting roller 6, and the inclination of material rotating plate 5 is fixedly mounted on the two of mounting groove 3 On the wall of end side, and it is located at the top of crawler belt 4, crawler belt 4 is close in the lower end of material rotating plate 5, and lifting roller 6 is rotatably connected on material rotating plate 5 Front end, lifting roller 6, which is gone into battle, shows multiple bristles 61, and bristle 61 is close to crawler belt 4 and material rotating plate 5, one end of lifting roller 6 pass through bearing It is rotatably connected in the wall of mounting groove 3, the wall that the other end passes through mounting groove 3 is connected with the first rotary electric machine 7, the first rotary electric machine 7 are fixedly mounted on the outer wall of workbench 1, and granular materials passes through first by being fallen on the crawler belt 4 of mounting groove 3 under hang plate 23 Rotary electric machine 7 drives granular materials of the rotation of lifting roller 6 for crawler belt 4 to be transported 5 front end of material rotating plate to sweep up, and facilitates drying The progress of process;
One end side wall of mounting groove 3 along its length on be fixedly installed with heating pipe 31, heating pipe 31 is in crawler belt 4 Top, and array has multiple hot air vents 32 towards crawler belt 4 thereon, the other end side wall of mounting groove 3 is upper solid along its length Dingan County is equipped with air intake duct 33, and air intake duct 33 is fixedly mounted on the roof of mounting groove 3, and array has multiple suction holes 34 thereon, It is internal in the granular materials on crawler belt 4 and the granular materials being swept up under the action of the heated dry air that heating pipe 31 is blown out Steam is carried out, then is detached away by air intake duct 33, completes the drying process to granular materials;
Workbench 1 is fixedly connected with discharging mechanism far from one end of preheating cylinder 2, and discharging mechanism is connected to mounting groove 3, discharging Mechanism includes shell 8, is equipped in shell 8 and turns material chamber 81, and the top for turning material chamber 81 is fixedly installed with annular gas pipe 811, annular gas Permutation has multiple air through hole on the tube wall of pipe 811, and annular gas pipe 811 is connected to the air inlet of air-heater 9, and turning material chamber 81 is cylinder Shape cavity turns material chamber 81 and is connected to mounting groove 3, and the bottom for turning material chamber 81 is rotatably connected to pivoting leaf sheet by the second rotary electric machine 82, material granule by crawler belt 4 fall turn material chamber 81 in, by the second rotary electric machine drive pivoting leaf sheet 82 rotate, will under The material fallen is turning to be raised in material chamber 81, then will turn to expect the heat that 81 endoparticle material of chamber gives out by annular gas pipe 811 Amount and humidity are absorbed, and are passed;
The side wall for turning material chamber 81 is equipped with discharge port 83, and gate 84 is slidably connected in discharge port 83, is consolidated on discharge port 83 Dingan County is equipped with dump skip 85, and by opening gate 84, granular materials is under the influence of centrifugal force by the dump skip of discharge port 83 85 carry out, and complete to be dried step.
Also referring to shown in Fig. 1, Fig. 5 and Fig. 8, being fixedly installed with air-heater 9 on workbench 1 and except wet tank 10, hot wind Machine 9 is mounted on the outer wall of 3 top of mounting groove, is fixedly mounted on the side wall of workbench 1 except wet tank 10, the inlet end of air-heater 9 Respectively and except wet tank 10 and air intake duct 33 are connect, the outlet side of air-heater 9 is connect by tracheae with one end except wet tank 10, is dehumidified The other end of case 10 is separately connected escape pipe 22 and heating pipe 31, except wet tank 10 go into battle along its length show it is multiple except wet sump 101, it is removed on the wall between wet sump 101 two-by-two through there is multiple through-holes 102, has dehumidifying block except being connected together in wet sump 101 103, the inside of dehumidifying block 103 is equipped with active carbon layer 1031, and layer of cloth 1032 is coated on the outside of active carbon layer 1031, and dehumidify block 103 Top be equipped with handle 104, air intake duct 33 and annular gas pipe 811 are absorbed the damp-heat air come and passed to except wet tank by air-heater 9 10, by the suction-operated of multiple dehumidifying blocks 103, by moisture adsorption, heated dry air is transported to escape pipe 22 and heating pipe 31, shape It is recycled at one, has saved thermal energy.
The working principle of the invention: granular materials is declined by the helical blade 21 on preheating cylinder 2, while on escape pipe 22 Venthole 221 blows out hot dry air and granular materials is heated and pushed, and declines it along whereabouts helical blade 21, prevents Granular materials is accumulated on it;Granular materials passes through the first rotary electric machine 7 by being fallen on the crawler belt 4 of mounting groove 3 under hang plate 23 Granular materials of the rotation of lifting roller 6 for crawler belt 4 to be transported 5 front end of material rotating plate is driven to sweep up, the granular materials on crawler belt 4 With the granular materials that is swept up under the action of the heated dry air that heating pipe 31 is blown out, internal steam is carried out, then by Air intake duct 33 detaches away, drives pivoting leaf sheet 82 to rotate by the second rotary electric machine, and the material of whereabouts is being turned material chamber 81 It is inside raised, then is absorbed the heat and humidity that turn material 81 endoparticle material of chamber gives out by annular gas pipe 811, passed It passs away, finally opens gate 84, granular materials is carried out by the dump skip 85 of discharge port 83 under the influence of centrifugal force, It completes to be dried step.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification, It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only It is limited by claims and its full scope and equivalent.

Claims (8)

1. a kind of flame-resistant plastic-wood composite materials preparation drying device, which is characterized in that including workbench (1), the workbench (1) it is fixedly installed with preheating cylinder (2) above one end, preheats and is fixedly connected with escape pipe (22) on the center line of cylinder (2), preheats The lower end of cylinder (2) is equipped with hang plate (23) and discharge port (24), and hang plate (23) passes through discharge port (24), discharge port (24) direction The other end of workbench (1);
The workbench (1) is equipped with mounting groove (3), and mounting groove (3) is in the lower section of hang plate (23), sets in mounting groove (3) There are crawler belt (4), material rotating plate (5) and lifting roller (6), material rotating plate (5) inclination is fixedly mounted on the both ends side wall of mounting groove (3), And it is located at the top of crawler belt (4), crawler belt (4) are close in the lower end of material rotating plate (5), and lifting roller (6) is rotatably connected on material rotating plate (5) Front end;
One end side wall of the mounting groove (3) along its length on be fixedly installed with heating pipe (31), heating pipe (31) is in The top of crawler belt (4), and array has multiple hot air vents (32) towards crawler belt (4), the other end side wall edge of mounting groove (3) thereon It is fixedly installed on its length direction air intake duct (33), air intake duct (33) is fixedly mounted on the roof of mounting groove (3), and thereon Array has multiple suction holes (34);
The workbench (1) is fixedly connected with discharging mechanism far from one end of preheating cylinder (2), and discharging mechanism and mounting groove (3) are even It is logical;
It is fixedly installed with air-heater (9) on the workbench (1) and except wet tank (10), air-heater (9) is mounted on mounting groove (3) The outer wall of side, except wet tank (10) are fixedly mounted on the side wall of workbench (1), the inlet end of air-heater (9) is respectively and except wet tank (10) it is connect by tracheae with one end except wet tank (10) with air intake duct (33) connection, the outlet side of air-heater (9), removes wet tank (10) the other end is separately connected escape pipe (22) and heating pipe (31).
2. a kind of flame-resistant plastic-wood composite materials preparation drying device according to claim 1, it is characterised in that: it is described go out Material mechanism includes shell (8), is equipped in shell (8) and turns material chamber (81), turns to be fixedly installed with annular gas pipe at the top of material chamber (81) (811), permutation has multiple air through hole on the tube wall of annular gas pipe (811), annular gas pipe (811) be connected to air-heater (9) into Port, turning material chamber (81) is circular cylindrical cavity, turns material chamber (81) connection mounting groove (3), and the bottom for turning material chamber (81) passes through second Rotary electric machine is rotatably connected to pivoting leaf sheet (82);
The side wall of described turn of material chamber (81) is equipped with discharge port (83), slidably connects gate (84), discharging in discharge port (83) Dump skip (85) are fixedly installed on mouth (83).
3. a kind of flame-resistant plastic-wood composite materials preparation drying device according to claim 1, it is characterised in that: described to remove Wet tank (10) go into battle along its length show it is multiple except wet sump (101), two-by-two except on the wall between wet sump (101) through having Multiple through-holes (102) have dehumidifying block (103) except being connected together in wet sump (101), and the inside of dehumidifying block (103) is equipped with active carbon Layer (1031), active carbon layer (1031) outside are coated with layer of cloth (1032), and the top of dehumidifying block (103) is equipped with handle (104).
4. a kind of flame-resistant plastic-wood composite materials preparation drying device according to claim 1, it is characterised in that: described pre- It is fixedly installed with helical blade (21) on the inner wall of hot cylinder (2) along its length, escape pipe (22) is fixedly connected on helical-blade On piece (21), hang plate (23) is in the lower section of helical blade (21).
5. a kind of flame-resistant plastic-wood composite materials preparation drying device according to claim 1, it is characterised in that: it is described go out Tracheae (22) is provided along its length multiple ventholes (221), downward spiral side of the venthole (221) towards helical blade (21) To.
6. a kind of flame-resistant plastic-wood composite materials preparation drying device according to claim 1, it is characterised in that: described to raise One end of material roller (6) is rotatably connected in the wall of mounting groove (3) by bearing, and the wall that the other end passes through mounting groove (3) is connected with First rotary electric machine (7), the first rotary electric machine (7) are fixedly mounted on the outer wall of workbench (1).
7. a kind of flame-resistant plastic-wood composite materials preparation drying device according to claim 1, it is characterised in that: the shell The bottom of body (8) is fixedly installed with the second rotating electric machine, and the output end of the second rotating electric machine passes through the fixed company of bottom wall of shell (8) It is connected to multiple pivoting leaf sheets (82), pivoting leaf sheet (82) obliquely, and be close to turn a bottom wall for material chamber (81) by its lower end.
8. a kind of flame-resistant plastic-wood composite materials preparation drying device according to claim 1, it is characterised in that: described to raise Material roller (6), which is gone into battle, to be shown multiple bristles (61), and bristle (61) is close to crawler belt (4) and material rotating plate (5).
CN201910495316.5A 2019-06-10 2019-06-10 Drying device is used in a kind of preparation of flame-resistant plastic-wood composite materials Pending CN110260632A (en)

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CN201910495316.5A CN110260632A (en) 2019-06-10 2019-06-10 Drying device is used in a kind of preparation of flame-resistant plastic-wood composite materials

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CN201910495316.5A CN110260632A (en) 2019-06-10 2019-06-10 Drying device is used in a kind of preparation of flame-resistant plastic-wood composite materials

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Publication number Priority date Publication date Assignee Title
CN113334623A (en) * 2021-06-16 2021-09-03 安徽钢腾塑胶模具科技有限公司 Feed arrangement is used in plastic product production
CN115540534A (en) * 2022-09-16 2022-12-30 马普 Pneumatic environment-friendly coal particle drying equipment

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EP1836448A1 (en) * 2005-01-13 2007-09-26 Asbjörn Hammer Device for drying material
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CN109798756A (en) * 2019-01-29 2019-05-24 安徽省钗源苦荞麦制品有限责任公司 A kind of tartary buckwheat product processing device facilitating operation
CN210718556U (en) * 2019-06-10 2020-06-09 南京聚锋新材料有限公司 Drying device is used in preparation of fire-retardant wood-plastic composite

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113334623A (en) * 2021-06-16 2021-09-03 安徽钢腾塑胶模具科技有限公司 Feed arrangement is used in plastic product production
CN113334623B (en) * 2021-06-16 2023-05-16 安徽钢腾塑胶模具科技有限公司 Feed arrangement is used in plastic product production
CN115540534A (en) * 2022-09-16 2022-12-30 马普 Pneumatic environment-friendly coal particle drying equipment

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