CN110145923A - A kind of moulding raw material drying apparatus and method - Google Patents
A kind of moulding raw material drying apparatus and method Download PDFInfo
- Publication number
- CN110145923A CN110145923A CN201910382691.9A CN201910382691A CN110145923A CN 110145923 A CN110145923 A CN 110145923A CN 201910382691 A CN201910382691 A CN 201910382691A CN 110145923 A CN110145923 A CN 110145923A
- Authority
- CN
- China
- Prior art keywords
- raw material
- mixing drum
- spoiler
- drying apparatus
- material drying
- 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.)
- Granted
Links
- 239000002994 raw material Substances 0.000 title claims abstract description 41
- 238000001035 drying Methods 0.000 title claims abstract description 32
- 238000000465 moulding Methods 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 title abstract description 8
- 239000000463 material Substances 0.000 claims abstract description 40
- 239000007787 solid Substances 0.000 claims abstract description 25
- 229920006395 saturated elastomer Polymers 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 241000251468 Actinopterygii Species 0.000 claims abstract description 4
- 230000000903 blocking effect Effects 0.000 claims description 6
- 230000005484 gravity Effects 0.000 claims description 4
- 230000008520 organization Effects 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 238000005086 pumping Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 6
- 239000013618 particulate matter Substances 0.000 abstract description 4
- 238000013459 approach Methods 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
-
- 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
- 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
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
-
- 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
- F26B21/06—Controlling, e.g. regulating, parameters of gas supply
- F26B21/08—Humidity
-
- 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
- F26B25/001—Handling, e.g. loading or unloading arrangements
- F26B25/002—Handling, e.g. loading or unloading arrangements for bulk goods
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B3/00—Drying solid materials or objects by processes involving the application of heat
- F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
- F26B3/10—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour carrying the materials or objects to be dried with it
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B2200/00—Drying processes and machines for solid materials characterised by the specific requirements of the drying good
- F26B2200/08—Granular materials
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a kind of moulding raw material drying apparatus and methods, including mixing drum, mixing drum bottom end is connected to heater and feed pipe, heater air inlet is connected to drier, mixing drum top is connected to air exhauster by bend pipe, and air exhauster pumps raw material to materials mechanism, is provided with spoiler in mixing drum, fish scale-shaped is distributed in mixing drum inner wall to spoiler in a ring, tilts in the middle part of spoiler to feed inlet and mixing drum junction；The present invention is sufficiently mixed, the specific surface area and flow velocity of high particulate matter and dried medium in implementing using the hot dry wind after drying, and heating is more uniform, and drying effect is more preferable；Hot dry wind is mixed with raw material, spoiler generates vortex, promotes hot dry wind to be sufficiently mixed with raw material, gas-solid mixt is sufficiently mixed after mixing, hot dry wind of the moisture of solid feed by water content lower than saturated mode absorbs, and negative pressure end pumps gas-solid mixt to materials mechanism.
Description
Technical field
The present invention relates to plastic cement pre-treatment of raw material equipment and technology fields, and in particular to a kind of moulding raw material drying is set
Standby and method.
Background technique
Before the Shooting Technique processing of plastic cement, need to carry out preprocessing, most important one one to granular raw material
Step is exactly to be dried.Traditional approach is dried using hot-air, and principle is after heating air, to improve the saturated aqueous of air
The upper limit is measured, the moisture of feed particles is drawn with this.
A kind of dry screening plant of biological particles is disclosed in the patent that notification number is CN205731939U comprising
There is the screen box (1) being obliquely installed, screen box (1) bottom is fixed with support frame (2), and screen box (1) bottom is connected with vibration
Motor, the screen box (1) is interior to be fixed with conveying device, and the conveying device lower end is connected with discharge bucket (3), the screen box (1)
Bottom forms waste outlet, and the conveying device is U-lag group, the direction of axis line of the U-lag group and inclining for screen box (1)
Tilted direction horizontal vertical, the U-lag group include the heating tank (4) positioned at upper end and the screening tank (5) positioned at lower end, described
Electric heating assembly is equipped in heating tank (4).In above scheme, after heating tank is electrically heated component heating, if necessary in short-term
It is interior to reach drying purpose, it needs to keep the condition of high temperature of heating tank, the excess temperature of object to be dried is easy to cause to destroy.
Summary of the invention
It is an object of the invention to overcome the above-mentioned problems in the prior art, a kind of moulding raw material drying is provided and is set
Standby and method improves the specific surface area and flow velocity of particulate matter and dried medium using hot dry wind, heats more uniform, dry effect
Fruit is more preferable.
To realize above-mentioned technical purpose and the technique effect, the present invention is achieved through the following technical solutions:
A kind of moulding raw material drying apparatus, including mixing drum, mixing drum bottom end are connected to heater and feed pipe, heater air inlet
Mouth connection drier, mixing drum top are connected to air exhauster by bend pipe, and air exhauster pumps raw material to materials mechanism；
Be provided with spoiler in the mixing drum, fish scale-shaped is distributed in mixing drum inner wall to spoiler in a ring, in the middle part of spoiler to
Feed inlet and mixing drum junction tilt.
Further, the mixing drum bottom is cone cell.
Further, heater quantity is two or more, side wall that is symmetrical and being connected to mixing drum bottom end.
Further, the mixing drum center bottom is connected to feed pipe.
Further, the drier is internally provided with granulated dried agent.
Further, the drier air inlet is communicated with booster pump, and the sum of pressure of booster pump is less than the pressure of air exhauster
Power.
Further, the lower end in the middle part of the bend pipe is communicated with material storage tube, is provided between the end and air exhauster of bend pipe
Strainer.
Further, the side wall of the end of the material storage tube and bend pipe tilts in outward direction, and it is outside that strainer covers side wall
Side direction sloping portion, material storage tube top are provided with flow blocking piece, and flow blocking piece is tilted to airflow direction.
A kind of moulding raw material drying method, includes the following steps,
Step S1 mixes hot dry wind with raw material, and spoiler generates vortex, and hot dry wind is promoted to be sufficiently mixed with raw material；
Step S2, gas-solid mixt is sufficiently mixed after mixing, and the moisture of solid feed is dry lower than saturated mode by water content
Hot wind absorbs；
Step S3, negative pressure end pump gas-solid mixt to materials mechanism
Further, in the step S3, material storage tube is set, in material storage tube between negative pressure end and gas-solid-state mixed organization
Air pressure is connected to and is consistent with negative pressure end, then the solid feed after drying is due to gravity, into material storage tube.
Income effect of the invention is:
It is sufficiently mixed using the hot dry wind after drying, the specific surface area and flow velocity of high particulate matter and dried medium add
Heat is more uniform, and drying effect is more preferable；Hot dry wind is mixed with raw material, spoiler generates vortex, promotes hot dry wind and original
Material is sufficiently mixed, and gas-solid mixt is sufficiently mixed after mixing, and the moisture of solid feed is dry lower than saturated mode by water content
Hot wind absorbs, and negative pressure end pumps gas-solid mixt to materials mechanism.
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 diagram in drying equipment embodiment one of the present invention；
Fig. 2 is the schematic diagram in drying equipment embodiment two of the present invention.
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.
It is as shown in Figs. 1-2, of the invention are as follows:
A kind of moulding raw material drying apparatus, including mixing drum 1,1 bottom end of mixing drum are connected to heater 2 and feed pipe 4, heater
2 air inlets are connected to drier 3, and 1 top of mixing drum is connected to air exhauster 6 by bend pipe 5, and air exhauster 6 pumps raw material to materials
Mechanism；
Spoiler 101 is provided in mixing drum 1, fish scale-shaped is distributed in 1 inner wall of mixing drum, spoiler 101 to spoiler 101 in a ring
Middle part is tilted to feed inlet 4 and 1 junction of mixing drum.
Preferably, 1 bottom of mixing drum is cone cell.
Preferably, 2 quantity of heater is two or more, side wall that is symmetrical and being connected to 1 bottom end of mixing drum.
Preferably, 1 center bottom of mixing drum is connected to feed pipe 4.
Preferably, drier 3 is internally provided with granulated dried agent.
Preferably, 3 air inlet of drier is communicated with booster pump 11, and the sum of pressure of booster pump 11 is less than the pressure of air exhauster 6
Power.
Preferably, the lower end at 5 middle part of bend pipe is communicated with material storage tube 7, is provided with filter between the end and air exhauster 6 of bend pipe 5
Net 8.
Preferably, material storage tube 7 and the side wall of the end of bend pipe 5 tilt in outward direction, and strainer 8 covers the outside side of side wall
To sloping portion, 7 top of material storage tube is provided with flow blocking piece 10, and flow blocking piece 10 is tilted to airflow direction.
A kind of moulding raw material drying method, includes the following steps,
Step S1 mixes hot dry wind with raw material, and spoiler 101 generates vortex, and hot dry wind is promoted to be sufficiently mixed with raw material；
Step S2, gas-solid mixt is sufficiently mixed after mixing, and the moisture of solid feed is dry lower than saturated mode by water content
Hot wind absorbs；
Step S3, negative pressure end pump gas-solid mixt to materials mechanism
Preferably, in step S3, material storage tube 7, the air pressure in material storage tube 7 are set between negative pressure end and gas-solid-state mixed organization
It is connected to and is consistent with negative pressure end, then the solid feed after drying is due to gravity, into material storage tube 7.
Embodiment one:
1 bottom end of mixing drum is connected to heater 2 and feed pipe 4, and 2 air inlet of heater is connected to drier 3, and 1 top of mixing drum passes through
Bend pipe 5 is connected to air exhauster 6, and air exhauster 6 pumps raw material to materials mechanism；Spoiler 101, flow-disturbing are provided in mixing drum 1
Fish scale-shaped is distributed in 1 inner wall of mixing drum to piece 101 in a ring, and 101 middle part of spoiler is tilted to feed inlet 4 and 1 junction of mixing drum；
Hot dry wind is mixed with raw material, spoiler 101 generates vortex, promotes hot dry wind to be sufficiently mixed with raw material, after mixing
Gas-solid mixt is sufficiently mixed, and hot dry wind of the moisture of solid feed by water content lower than saturated mode absorbs, and negative pressure end will
Gas-solid mixt is pumped to materials mechanism.
Embodiment two:
1 bottom end of mixing drum is connected to heater 2 and feed pipe 4, and 1 bottom of mixing drum is cone cell, and 2 quantity of heater is two or more,
Side wall that is symmetrical and being connected to 1 bottom end of mixing drum, 1 center bottom of mixing drum are connected to feed pipe 4, the connection of 2 air inlet of heater
Drier 3,1 top of mixing drum are connected to air exhauster 6 by bend pipe 5, and 3 air inlet of drier is communicated with booster pump 11, booster pump
The sum of 11 pressure is less than the pressure of air exhauster 6, and air exhauster 6 pumps raw material to materials mechanism, the lower end connection at 5 middle part of bend pipe
There is material storage tube 7, strainer 8 is provided between the end and air exhauster 6 of bend pipe 5, material storage tube 7 and the side wall of the end of bend pipe 5 are outside
Side direction inclination, strainer 8 cover side wall sloping portion in outward direction；Spoiler 101, spoiler 101 are provided in mixing drum 1
Fish scale-shaped is distributed in 1 inner wall of mixing drum in a ring, and 101 middle part of spoiler is tilted to feed inlet 4 and 1 junction of mixing drum；
Hot dry wind is mixed with raw material, spoiler 101 generates vortex, promotes hot dry wind to be sufficiently mixed with raw material, after mixing
Gas-solid mixt is sufficiently mixed, and hot dry wind of the moisture of solid feed by water content lower than saturated mode absorbs, and negative pressure end will
Gas-solid mixt is pumped to materials mechanism, and material storage tube 7, material storage tube are arranged between negative pressure end and gas-solid-state mixed organization
Air pressure in 7 is connected to and is consistent with negative pressure end, then the solid feed after drying is due to gravity, into material storage tube 7
It is interior, it will be stored by the raw material after preliminarily dried to material storage tube 7, later under slow xeothermic airflow influence, further do
It is dry.
In aforesaid operations, compare traditional approach, is sufficiently mixed using the hot dry wind after drying, high particulate matter with
The specific surface area and flow velocity of dried medium, heating is more uniform, and drying effect is more preferable.
In the description of this specification, the descriptions such as reference term " one embodiment ", " example ", " specific example " mean to tie
Specific features, structure, the material for closing embodiment or example description live feature and are contained at least one embodiment of the present invention
Or in example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.And
And particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples with suitable
Mode combine.
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 (10)
1. a kind of moulding raw material drying apparatus, it is characterised in that: including mixing drum (1), mixing drum (1) bottom end is connected to heater
(2) and feed pipe (4), heater (2) air inlet are connected to drier (3), and mixing drum (1) top is connected to pumping by bend pipe (5)
Mechanism of qi (6), air exhauster (6) pump raw material to materials mechanism；
It is provided with spoiler (101) in the mixing drum (1), fish scale-shaped is distributed in mixing drum (1) spoiler (101) in a ring
Wall, spoiler (101) middle part are tilted to feed inlet (4) and mixing drum (1) junction.
2. a kind of moulding raw material drying apparatus according to claim 1, it is characterised in that: mixing drum (1) bottom
For cone cell.
3. a kind of moulding raw material drying apparatus according to claim 2, it is characterised in that: heater (2) quantity is two
More than a, side wall that is symmetrical and being connected to mixing drum (1) bottom end.
4. a kind of moulding raw material drying apparatus according to claim 2, it is characterised in that: mixing drum (1) bottom end
Middle part is connected to feed pipe (4).
5. a kind of moulding raw material drying apparatus according to claim 1, it is characterised in that: the drier (3) is internal
It is provided with granulated dried agent.
6. a kind of moulding raw material drying apparatus according to claim 1, it is characterised in that: drier (3) air inlet
Mouth is communicated with booster pump (11), and the sum of pressure of booster pump (11) is less than the pressure of air exhauster (6).
7. a kind of moulding raw material drying apparatus according to claim 1, it is characterised in that: in the middle part of the bend pipe (5)
Lower end is communicated with material storage tube (7), is provided with strainer (8) between the end and air exhauster (6) of bend pipe (5).
8. a kind of moulding raw material drying apparatus according to claim 7, it is characterised in that: the material storage tube (7) with it is curved
The side wall for managing the end of (5) tilts in outward direction, and strainer (8) covers side wall sloping portion in outward direction, material storage tube (7) top
End is provided with flow blocking piece (10), and flow blocking piece (10) is tilted to airflow direction.
9. a kind of moulding raw material drying method, it is characterised in that: include the following steps,
Step S1 mixes hot dry wind with raw material, and spoiler (101) generates vortex, promotes hot dry wind and raw material sufficiently mixed
It closes；
Step S2, gas-solid mixt is sufficiently mixed after mixing, and the moisture of solid feed is dry lower than saturated mode by water content
Hot wind absorbs；
Step S3, negative pressure end pump gas-solid mixt to materials mechanism.
10. a kind of moulding raw material drying method according to claim 9, it is characterised in that: in the step S3, negative pressure
Material storage tube (7) are set between end and gas-solid-state mixed organization, the air pressure in material storage tube (7) is connected to negative pressure end and keeps one
It causes, then the solid feed after drying is interior into material storage tube (7) due to gravity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910382691.9A CN110145923B (en) | 2019-05-09 | 2019-05-09 | Injection molding raw material drying equipment and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910382691.9A CN110145923B (en) | 2019-05-09 | 2019-05-09 | Injection molding raw material drying equipment and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110145923A true CN110145923A (en) | 2019-08-20 |
| CN110145923B CN110145923B (en) | 2021-07-09 |
Family
ID=67594939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910382691.9A Expired - Fee Related CN110145923B (en) | 2019-05-09 | 2019-05-09 | Injection molding raw material drying equipment and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110145923B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118031553A (en) * | 2024-04-12 | 2024-05-14 | 浙江兄弟药业有限公司 | Multi-layer self-screening type drying granulator |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105264319A (en) * | 2013-02-28 | 2016-01-20 | 迪更生莱格公司 | Drying apparatus |
| CN205066369U (en) * | 2015-09-16 | 2016-03-02 | 湖北水之翼科技有限公司 | Novel dryer |
| CN207716724U (en) * | 2017-12-29 | 2018-08-10 | 铜陵瑞莱科技有限公司 | A kind of Pneumatic drying device |
-
2019
- 2019-05-09 CN CN201910382691.9A patent/CN110145923B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105264319A (en) * | 2013-02-28 | 2016-01-20 | 迪更生莱格公司 | Drying apparatus |
| CN205066369U (en) * | 2015-09-16 | 2016-03-02 | 湖北水之翼科技有限公司 | Novel dryer |
| CN207716724U (en) * | 2017-12-29 | 2018-08-10 | 铜陵瑞莱科技有限公司 | A kind of Pneumatic drying device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118031553A (en) * | 2024-04-12 | 2024-05-14 | 浙江兄弟药业有限公司 | Multi-layer self-screening type drying granulator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110145923B (en) | 2021-07-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107738383A (en) | It is a kind of that there is the plastic waste processing equipment crushed with functions/drying | |
| CN206094838U (en) | But heat energy cyclic utilization's seed hot air drying device | |
| CN108862815A (en) | Dry-wet separation sewage treatment device | |
| CN106802066A (en) | A kind of granular material drying machine device people | |
| CN209131338U (en) | A kind of diamond particles drying device | |
| CN110145923A (en) | A kind of moulding raw material drying apparatus and method | |
| CN208732842U (en) | A kind of separating dry space from moist space sewage-treatment plant | |
| CN207724626U (en) | It is a kind of integrate cleaning, dehumidifying, functions/drying plastics punishment in advance equipment | |
| CN210320979U (en) | Betaine drying device | |
| CN210346228U (en) | Drying device for biomass particles | |
| CN109942164B (en) | Livestock and poultry excrement hydrothermal carbonization treatment equipment | |
| CN107091559A (en) | A kind of boiling drier | |
| CN209085269U (en) | A kind of injection molding particle drying device | |
| CN105996082A (en) | Centrifugal spray dryer for drying fruits and vegetables | |
| CN208238503U (en) | A kind of separation of solid and liquid dry integrated machine | |
| CN207865919U (en) | A kind of particular biological pesticide energy-saving dewatering device | |
| CN205536973U (en) | Modified solid particle dry material machine | |
| CN212274438U (en) | Grain dryer with ash removal function | |
| CN209599624U (en) | Plastic grain Preparation equipment | |
| CN104567328B (en) | Drying bottle blast apparatus | |
| CN104132522B (en) | The technique of a kind of Low Temperature Steam contact drying brown coal and system and device thereof | |
| CN208215753U (en) | A kind of modifying plastics particle drying device | |
| CN204038617U (en) | Non-slurry pelletizing machine negative pressure feeding device | |
| CN208340138U (en) | Amino acid spray-drying installation | |
| CN209310389U (en) | Electric heating constant-temperature blowing drying box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20210709 |