CN111023782A - Special high-efficient drying device of panel preparation moulds plastics - Google Patents
Special high-efficient drying device of panel preparation moulds plastics Download PDFInfo
- Publication number
- CN111023782A CN111023782A CN201911325070.3A CN201911325070A CN111023782A CN 111023782 A CN111023782 A CN 111023782A CN 201911325070 A CN201911325070 A CN 201911325070A CN 111023782 A CN111023782 A CN 111023782A
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- baffle
- box
- drying
- flow distribution
- drying box
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- 238000001035 drying Methods 0.000 title claims abstract description 77
- 229920003023 plastic Polymers 0.000 title claims description 30
- 239000004033 plastic Substances 0.000 title claims description 30
- 238000002360 preparation method Methods 0.000 title description 4
- 229910052751 metal Inorganic materials 0.000 claims abstract description 31
- 239000002184 metal Substances 0.000 claims abstract description 31
- 238000001746 injection moulding Methods 0.000 claims abstract description 21
- 238000009826 distribution Methods 0.000 claims abstract description 15
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 238000013016 damping Methods 0.000 claims abstract description 9
- 239000002245 particle Substances 0.000 claims description 27
- 238000010438 heat treatment Methods 0.000 claims description 18
- 238000007599 discharging Methods 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 10
- 230000000903 blocking effect Effects 0.000 claims 1
- 238000003860 storage Methods 0.000 description 5
- 229920000426 Microplastic Polymers 0.000 description 3
- 229920001169 thermoplastic Polymers 0.000 description 2
- 229920001187 thermosetting polymer Polymers 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
- F26B17/12—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
- F26B25/08—Parts thereof
Abstract
A special efficient drying device for preparing an injection molding panel comprises a drying box, a flow distribution box, a collecting box, a feeding pipe and a PLC (programmable logic controller), wherein a vibrating frame is arranged in the drying box and comprises a fixed plate, a supporting seat, a vibrating motor, a first baffle plate, a second baffle plate and a metal net, the fixed plate is arranged on two sides of the bottom in the drying box, a damping spring column is arranged on the fixed plate, the supporting seat is connected above the damping spring column, a fixed frame is connected between the supporting seats, a mounting plate is connected between the two fixed frames, the vibrating motor is arranged on the mounting plate, a first baffle plate and a second baffle plate are obliquely arranged on the two supporting seats on the same side in the drying box, the first baffle plate is positioned above the second baffle plate, the oblique direction of the first baffle plate is opposite to that of the second baffle plate, the lower end of the first baffle plate is positioned above the second baffle plate, the, and the lower ends of the two second baffle plates enter the inner cavity of the flow distribution box through the rectangular sealing pipes.
Description
Technical Field
The invention belongs to the technical field of injection molding equipment, and particularly relates to a special efficient drying device for injection molding panel preparation.
Background
The injection molding panel is prepared by injection molding through an injection molding machine, the main raw material for preparing the injection molding panel is thermoplastic plastics or thermosetting plastics, the thermoplastic plastics and the thermosetting plastics are plastic particles before injection molding, the plastic particles can be influenced by external air humidity after being placed for a long time, particularly in humid seasons, regions and weather, the plastic particles can contain moisture, and the injection molding panel can have the problems of shrinkage, silver lines, cracking, transparency, bubbles and the like if the plastic particles are directly processed without being dried. Current drying device simple structure adopts the mode cooperation air-blower of stirring to carry out drying process to the plastic granules in the storage vat, and such drying mode can lead to drying inhomogeneous, and especially the plastic granules who deposits in the storage vat bottom can't obtain drying, and it is relatively poor to dry the effect to can produce serious influence to subsequent injection moulding quality.
Disclosure of Invention
Aiming at the problems, the invention discloses a special efficient drying device for preparing an injection molding panel.
The specific technical scheme is as follows:
a special efficient drying device for preparing injection molding panels comprises a drying box, a shunt box, a collecting box, a feeding pipe and a PLC (programmable logic controller), wherein the shunt box is arranged on one side of the drying box, a humidity sensor is arranged on the inner wall of the upper end of the shunt box, a rectangular sealing pipe is connected between one side of the upper end of the shunt box and one side of the lower end of the drying box, the shunt box is communicated with the drying box through the rectangular sealing pipe, the lower end of the shunt box is arranged in a funnel shape, a connecting pipe is connected to the bottom of the shunt box, a first electromagnetic valve is arranged at the upper end of the connecting pipe, the lower end of the connecting pipe is connected with the collecting box, a feeding pipe is connected to one side of the lower end of the shunt box and is arranged in a downward inclination manner, a second electromagnetic valve is arranged at the upper end of the feeding pipe, the, a conveying shaft is arranged in the feeding pipe, spiral blades are arranged on the conveying shaft, a driving motor is mounted at the top of the feeding pipe and is in driving connection with the conveying shaft, a discharging pipe is connected to the upper end of the feeding pipe, and the discharging pipe is arranged obliquely downwards;
the drying oven is characterized in that a vibrating frame is arranged in the drying oven, the vibrating frame comprises four fixed plates, supporting seats, a vibrating motor, a first baffle, a second baffle and a metal net, the four fixed plates are symmetrically arranged on two sides of the bottom in the drying oven in pairs, each fixed plate is provided with a plurality of damping spring columns, one supporting seat is connected above each damping spring column, a fixing frame is connected between the supporting seats on the same side in the drying oven, a mounting plate is connected between the two fixing frames, the vibrating motor is arranged on the mounting plate, the first baffle and the second baffle are obliquely arranged on the two supporting seats on the same side in the drying oven, the first baffle is positioned above the second baffle, the oblique direction of the first baffle is opposite to that of the second baffle, and the lower end of the first baffle is positioned above the upper end of the second baffle, the metal nets are arranged between the first baffle plates and between the second baffle plates, and the lower ends of the two second baffle plates enter the inner cavity of the flow distribution box through the rectangular sealing pipes;
the top and the bottom of the drying box are both provided with air inlets, the upper end and the lower end of the inner wall of the drying box are positioned at the air inlets and are respectively provided with a plurality of upper fan cases and lower fan cases, the upper fan cases and the lower fan cases are arranged along the direction of the metal net, each upper fan case and each lower fan case are respectively provided with a fan, the lower end of the inner wall of each upper fan case and the upper end of the inner wall of each lower fan case are respectively provided with a heating element, and the heating elements are positioned at the air outlet ends of the fans;
a collecting hopper is fixedly arranged on one side, close to the feeding pipe, of the top of the drying box, the collecting hopper is positioned below the lower end of the discharging pipe, and the bottom of the collecting hopper is communicated with the inside of the drying box and positioned above the metal mesh between the first baffles;
the PLC controller is fixedly arranged on the side wall of the drying box and is electrically connected with the driving motor, the vibrating motor, the humidity sensor and the heating element through wires; when the PLC detects that the humidity in the shunt box is larger than a set value through a humidity sensor in the shunt box, the PLC closes a first electromagnetic valve in the connecting pipe and opens a second electromagnetic valve in the conveying pipe; the PLC detects that the humidity value of the humidity plastic particles in the diversion box reaches the standard through the humidity sensor in the diversion box, and the PLC controls to close the second electromagnetic valve in the material conveying pipe and open the first electromagnetic valve in the connecting pipe.
Furthermore, the outer sides of the air inlets at the top and the bottom of the drying box are provided with dustproof grids.
Furthermore, the plurality of upper fan cases descend in a step shape, and the plurality of lower fan cases ascend in a step shape.
Further, the heating element is a plurality of metal heating rods.
Further, all be equipped with the striker plate between the upper end of first baffle and second baffle, the striker plate is equallyd divide and is connected with the upper end of metal mesh respectively.
Further, the diameter size of the meshes of the metal net is smaller than that of the plastic particles.
Further, the width dimension of the opening at the lower end of the collecting hopper is smaller than the width dimension of the metal mesh.
The invention has the beneficial effects that:
(1) according to the invention, the vibrating frame is arranged in the drying box, the vibrating frame vibrates under the action of the vibrating motor, and plastic particles on the metal net roll downwards, meanwhile, the heating elements in the upper fan case and the lower fan case heat air, hot air is blown to the metal net through the fan, the plastic particles are dried, each plastic particle can be sufficiently dried in the rolling process, and then the plastic particles fall into the collecting box through the rectangular sealing pipe and the flow dividing box for storage; this device can be more even, thorough to the stoving of plastic granules to the preparation quality of panel of moulding plastics has been guaranteed.
(2) When the plastic particle drying device works, when the PLC detects that the humidity in the diversion box is larger than a set value through the humidity sensor in the diversion box, the PLC closes the first electromagnetic valve in the connecting pipe and opens the second electromagnetic valve in the material conveying pipe, so that plastic particles enter the material feeding pipe, fall into the collecting hopper from the material discharging pipe under the drive of the conveying shaft and the spiral blade, and are dried for the second time through the drying box until the humidity value of the plastic particles reaches the standard, and the PLC controls to close the second electromagnetic valve in the material conveying pipe and open the first electromagnetic valve in the connecting pipe, so that the plastic particles fall into the collecting box for storage, the drying quality of the plastic particles can be further ensured, and the quality of an injection molding panel can be effectively improved.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the vibration frame of the present invention.
Fig. 3 is a perspective view of the flow distribution box of the present invention.
Description of the reference numerals
The drying box comprises a drying box 1, an air inlet 11, a dustproof grille 12, an upper fan case 13, a heating element 131, a fan 132, a lower fan case 14, a collecting hopper 15, a vibration rack 2, a fixing plate 21, a damping spring column 211, a supporting seat 22, a fixing frame 23, a mounting plate 24, a vibration motor 25, a first baffle 26, a second baffle 27, a metal net 28, a baffle plate 29, a flow dividing box 3, a humidity sensor 31, a rectangular sealing pipe 32, a connecting pipe 33, a first electromagnetic valve 331, a material conveying pipe 34, a second electromagnetic valve 341, a collecting box 4, a material feeding pipe 5, a conveying shaft 51, a spiral blade 52, a driving motor 53, a material discharging pipe 54 and a PLC 6.
Detailed Description
In order to make the technical scheme of the invention clearer and clearer, the invention is further described with reference to the accompanying drawings, and any scheme obtained by carrying out equivalent replacement and conventional reasoning on the technical characteristics of the technical scheme of the invention falls into the protection scope of the invention. The fixing and the arrangement of the fixing and the connection are all general connection modes in the mechanical field, and the fixing and the connection can be performed by welding, bolt and nut connection and screw connection.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
The PLC controller adopted in the invention is Siemens S7-200, purchased from Shenzhen Shanghai autonomous System GmbH, and is not described herein.
The humidity sensor used in the present invention is of type I7000, and is available from shanghai bright constant energy devices, ltd, and is not described herein.
A special efficient drying device for preparing injection molding panels comprises a drying box, a shunt box, a collecting box, a feeding pipe and a PLC (programmable logic controller), wherein the shunt box is arranged on one side of the drying box, a humidity sensor is arranged on the inner wall of the upper end of the shunt box, a rectangular sealing pipe is connected between one side of the upper end of the shunt box and one side of the lower end of the drying box, the shunt box is communicated with the drying box through the rectangular sealing pipe, the lower end of the shunt box is arranged in a funnel shape, a connecting pipe is connected to the bottom of the shunt box, a first electromagnetic valve is arranged at the upper end of the connecting pipe, the lower end of the connecting pipe is connected with the collecting box, a feeding pipe is connected to one side of the lower end of the shunt box and is arranged in a downward inclination manner, a second electromagnetic valve is arranged at the upper end of the feeding pipe, the, a conveying shaft is arranged in the feeding pipe, spiral blades are arranged on the conveying shaft, a driving motor is mounted at the top of the feeding pipe and is in driving connection with the conveying shaft, a discharging pipe is connected to the upper end of the feeding pipe, and the discharging pipe is arranged obliquely downwards;
the drying oven is characterized in that a vibrating frame is arranged in the drying oven, the vibrating frame comprises four fixed plates, supporting seats, a vibrating motor, a first baffle, a second baffle and a metal net, the four fixed plates are symmetrically arranged on two sides of the bottom in the drying oven in pairs, each fixed plate is provided with a plurality of damping spring columns, one supporting seat is connected above each damping spring column, a fixing frame is connected between the supporting seats on the same side in the drying oven, a mounting plate is connected between the two fixing frames, the vibrating motor is arranged on the mounting plate, the first baffle and the second baffle are obliquely arranged on the two supporting seats on the same side in the drying oven, the first baffle is positioned above the second baffle, the oblique direction of the first baffle is opposite to that of the second baffle, and the lower end of the first baffle is positioned above the upper end of the second baffle, the metal nets are arranged between the first baffle plates and between the second baffle plates, and the lower ends of the two second baffle plates enter the inner cavity of the flow distribution box through the rectangular sealing pipes;
the top and the bottom of the drying box are both provided with air inlets, the upper end and the lower end of the inner wall of the drying box are positioned at the air inlets and are respectively provided with a plurality of upper fan cases and lower fan cases, the upper fan cases and the lower fan cases are arranged along the direction of the metal net, each upper fan case and each lower fan case are respectively provided with a fan, the lower end of the inner wall of each upper fan case and the upper end of the inner wall of each lower fan case are respectively provided with a heating element, and the heating elements are positioned at the air outlet ends of the fans;
a collecting hopper is fixedly arranged on one side, close to the feeding pipe, of the top of the drying box, the collecting hopper is positioned below the lower end of the discharging pipe, and the bottom of the collecting hopper is communicated with the inside of the drying box and positioned above the metal mesh between the first baffles;
the PLC controller is fixedly arranged on the side wall of the drying box and is electrically connected with the driving motor, the vibrating motor, the humidity sensor and the heating element through wires; when the PLC detects that the humidity in the shunt box is larger than a set value through a humidity sensor in the shunt box, the PLC closes a first electromagnetic valve in the connecting pipe and opens a second electromagnetic valve in the conveying pipe; the PLC detects that the humidity value of the humidity plastic particles in the diversion box reaches the standard through the humidity sensor in the diversion box, and the PLC controls to close the second electromagnetic valve in the material conveying pipe and open the first electromagnetic valve in the connecting pipe.
Furthermore, the outer sides of the air inlets at the top and the bottom of the drying box are provided with dustproof grids.
Furthermore, the plurality of upper fan cases descend in a step shape, and the plurality of lower fan cases ascend in a step shape.
Further, the heating element is a plurality of metal heating rods.
Further, all be equipped with the striker plate between the upper end of first baffle and second baffle, the striker plate is equallyd divide and is connected with the upper end of metal mesh respectively.
Further, the diameter size of the meshes of the metal net is smaller than that of the plastic particles.
Further, the width dimension of the opening at the lower end of the collecting hopper is smaller than the width dimension of the metal mesh.
The working principle is as follows: when the plastic particles are dried, firstly, the plastic particles are poured into a drying box through a collecting hopper, the plastic particles fall onto a metal net, a vibrating frame vibrates under the action of a vibrating motor, the plastic particles on the metal net roll downwards, meanwhile, heating elements in an upper fan case and a lower fan case heat air, hot air is blown onto the metal net through a fan, the plastic particles are dried, and then the plastic particles fall into the collecting box through a rectangular sealing pipe and a flow distribution box to be stored; when the PLC controller detects that the humidity in the shunt box is greater than a set value through a humidity sensor in the shunt box, the PLC controller closes a first electromagnetic valve in the connecting pipe and opens a second electromagnetic valve in the conveying pipe, so that plastic particles enter the feeding pipe, fall into the collecting hopper from the discharging pipe under the drive of the conveying shaft and the spiral blades, and are dried for the second time through the drying box, until the humidity value of the plastic particles reaches the standard, the PLC controller closes the second electromagnetic valve in the conveying pipe and opens the first electromagnetic valve in the connecting pipe, so that the plastic particles fall into the collecting box for storage, and the drying process is completed.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are also included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. The special efficient drying device for preparing the injection molding panel is characterized by comprising a drying box, a flow distribution box, a collecting box, a feeding pipe and a PLC (programmable logic controller), wherein the flow distribution box is arranged on one side of the drying box, a humidity sensor is arranged on the inner wall of the upper end of the flow distribution box, a rectangular sealing pipe is connected between one side of the upper end of the flow distribution box and one side of the lower end of the drying box, so that the flow distribution box is communicated with the drying box through the rectangular sealing pipe, the lower end of the flow distribution box is arranged in a funnel shape, a connecting pipe is connected to the bottom of the flow distribution box, a first electromagnetic valve is arranged at the upper end of the connecting pipe, the lower end of the connecting pipe is connected with the collecting box, a feeding pipe is connected to one side of the lower end of the flow distribution box and is arranged in a downward inclination manner, a second electromagnetic valve is arranged, a conveying shaft is arranged in the feeding pipe, spiral blades are arranged on the conveying shaft, a driving motor is mounted at the top of the feeding pipe and is in driving connection with the conveying shaft, a discharging pipe is connected to the upper end of the feeding pipe, and the discharging pipe is arranged obliquely downwards; the drying oven is characterized in that a vibrating frame is arranged in the drying oven, the vibrating frame comprises four fixed plates, supporting seats, a vibrating motor, a first baffle, a second baffle and a metal net, the four fixed plates are symmetrically arranged on two sides of the bottom in the drying oven in pairs, each fixed plate is provided with a plurality of damping spring columns, one supporting seat is connected above each damping spring column, a fixing frame is connected between the supporting seats on the same side in the drying oven, a mounting plate is connected between the two fixing frames, the vibrating motor is arranged on the mounting plate, the first baffle and the second baffle are obliquely arranged on the two supporting seats on the same side in the drying oven, the first baffle is positioned above the second baffle, the oblique direction of the first baffle is opposite to that of the second baffle, and the lower end of the first baffle is positioned above the upper end of the second baffle, the metal nets are arranged between the first baffle plates and between the second baffle plates, and the lower ends of the two second baffle plates enter the inner cavity of the flow distribution box through the rectangular sealing pipes; the top and the bottom of the drying box are both provided with air inlets, the upper end and the lower end of the inner wall of the drying box are positioned at the air inlets and are respectively provided with a plurality of upper fan cases and lower fan cases, the upper fan cases and the lower fan cases are arranged along the direction of the metal net, each upper fan case and each lower fan case are respectively provided with a fan, the lower end of the inner wall of each upper fan case and the upper end of the inner wall of each lower fan case are respectively provided with a heating element, and the heating elements are positioned at the air outlet ends of the fans; a collecting hopper is fixedly arranged on one side, close to the feeding pipe, of the top of the drying box, the collecting hopper is positioned below the lower end of the discharging pipe, and the bottom of the collecting hopper is communicated with the inside of the drying box and positioned above the metal mesh between the first baffles; the PLC controller is fixedly arranged on the side wall of the drying box and is electrically connected with the driving motor, the vibrating motor, the humidity sensor and the heating element through wires.
2. The special efficient drying device for preparing the injection molding panel as claimed in claim 1, wherein dust-proof grilles are arranged outside the air inlets at the top and the bottom of the drying box.
3. The special efficient drying device for preparing the injection molding panel as claimed in claim 1, wherein a plurality of upper fan cases descend in a step shape, and a plurality of lower fan cases ascend in a step shape.
4. The special efficient drying device for preparing the injection molding panel of claim 1, wherein the heating element is a plurality of metal heating rods.
5. The special efficient drying device for preparing the injection molding panel of claim 1, wherein material blocking plates are arranged between the upper ends of the first baffle plate and the second baffle plate and are respectively connected with the upper ends of the metal nets.
6. The special efficient drying device for preparing the injection molding panel as claimed in claim 1, wherein the diameter size of the meshes of the metal net is smaller than the diameter size of the plastic particles.
7. The special efficient drying device for preparing the injection molding panel as claimed in claim 1, wherein the width dimension of the opening at the lower end of the collecting hopper is smaller than the width dimension of the metal mesh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911325070.3A CN111023782A (en) | 2019-12-20 | 2019-12-20 | Special high-efficient drying device of panel preparation moulds plastics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911325070.3A CN111023782A (en) | 2019-12-20 | 2019-12-20 | Special high-efficient drying device of panel preparation moulds plastics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111023782A true CN111023782A (en) | 2020-04-17 |
Family
ID=70212184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911325070.3A Pending CN111023782A (en) | 2019-12-20 | 2019-12-20 | Special high-efficient drying device of panel preparation moulds plastics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111023782A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112611207A (en) * | 2021-01-06 | 2021-04-06 | 杨承 | Vibrations formula plastic granules even drying device |
| CN112648839A (en) * | 2021-01-21 | 2021-04-13 | 冷晓山 | Organic fertilizer drying equipment with solid-liquid separation function |
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| CN105192861A (en) * | 2015-09-29 | 2015-12-30 | 安徽统全食品有限公司 | Vibrating type drying equipment used for dehydrated vegetables |
| CN206674481U (en) * | 2017-02-27 | 2017-11-28 | 云南秋庆种业有限公司 | Corn seed seed-coating machine |
| CN108120246A (en) * | 2018-01-25 | 2018-06-05 | 章良盛 | A kind of solid-state titanium dioxide drying device |
| CN207662082U (en) * | 2017-12-12 | 2018-07-27 | 安徽国瑞种业有限公司 | A kind of seed circulation drier |
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| CN108927910A (en) * | 2018-09-14 | 2018-12-04 | 南京慧智灵杰信息技术有限公司 | A kind of PVC plastic heating, drying device |
| CN208232130U (en) * | 2018-05-31 | 2018-12-14 | 晋江万智进出口贸易有限公司 | A kind of adapted to injection system that processing quality is excellent |
| CN211823721U (en) * | 2019-12-20 | 2020-10-30 | 丹阳市逸帆电子有限公司 | Special high-efficient drying device of panel preparation moulds plastics |
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- 2019-12-20 CN CN201911325070.3A patent/CN111023782A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PH15337A (en) * | 1970-07-31 | 1982-11-24 | Procter & Gamble | Multi-level spray drying method and apparatus |
| JPS5221160A (en) * | 1975-08-04 | 1977-02-17 | Westelaken C | Drying method and device of grain |
| CN105192861A (en) * | 2015-09-29 | 2015-12-30 | 安徽统全食品有限公司 | Vibrating type drying equipment used for dehydrated vegetables |
| CN206674481U (en) * | 2017-02-27 | 2017-11-28 | 云南秋庆种业有限公司 | Corn seed seed-coating machine |
| CN207662082U (en) * | 2017-12-12 | 2018-07-27 | 安徽国瑞种业有限公司 | A kind of seed circulation drier |
| CN108120246A (en) * | 2018-01-25 | 2018-06-05 | 章良盛 | A kind of solid-state titanium dioxide drying device |
| CN108541757A (en) * | 2018-03-21 | 2018-09-18 | 郑州龙威电气安装有限公司 | A kind of grain drying device easy to use |
| CN208232130U (en) * | 2018-05-31 | 2018-12-14 | 晋江万智进出口贸易有限公司 | A kind of adapted to injection system that processing quality is excellent |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112611207A (en) * | 2021-01-06 | 2021-04-06 | 杨承 | Vibrations formula plastic granules even drying device |
| CN112648839A (en) * | 2021-01-21 | 2021-04-13 | 冷晓山 | Organic fertilizer drying equipment with solid-liquid separation function |
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