CN109624135A - A kind of energy-efficient plastic grains drying equipment - Google Patents
A kind of energy-efficient plastic grains drying equipment Download PDFInfo
- Publication number
- CN109624135A CN109624135A CN201811475973.5A CN201811475973A CN109624135A CN 109624135 A CN109624135 A CN 109624135A CN 201811475973 A CN201811475973 A CN 201811475973A CN 109624135 A CN109624135 A CN 109624135A
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- CN
- China
- Prior art keywords
- shell
- aggregate bin
- energy
- feeder
- separate hopper
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/06—Conditioning or physical treatment of the material to be shaped by drying
- B29B13/065—Conditioning or physical treatment of the material to be shaped by drying of powder or pellets
Abstract
The invention discloses a kind of energy-efficient plastic grains drying equipments, including drying mechanism and for the feed mechanism for drying mechanism feeding, the drying mechanism includes the fixed frame of encapsulation inside the shell, aggregate bin and separate hopper, the aggregate bin and separate hopper are from top to bottom successively arranged alternately inside the shell, aggregate bin and separate hopper are installed inside the shell by fixed frame, the projected area of the separate hopper in the vertical direction is less than aggregate bin, gap is all had between aggregate bin and separate hopper, aggregate bin bottom at lowermost position is connected with discharge nozzle, discharge nozzle extends to the outside of shell, air-heater is installed at the bottom side position of the shell, the beneficial effects of the present invention are: by after aggregate bin and separate hopper multiple collection and dispersion, cooperate the hot wind in shell, it can efficiently dry raw material It is dry, while hot wind can be recycled after simple processing, it is more energy saving.
Description
Technical field
The present invention is a kind of energy-efficient plastic grains drying equipment.
Background technique
With the development of China Plastics Industry, the annual growth of China Plastics Machinery Industry industry in recent years is all on 30% left side
The right side, profit margin increase the growth for being also much higher than total industrial output value, are one of fastest-rising industries in Chinese machinery industry, at present
The plastic processing machinery of domestic product can satisfy domestic basic need, but compared with advanced international standard, Chinese Plastics
Processing equipment quality stability, in terms of have a certain gap, and drying equipment also rises in plastics-production
To vital effect.
Structure is complicated for traditional plastic material drying equipment, needs to increase the drive apparatus such as transmission belt, and energy consumption is high, Er Qie
In use process, the moisture in material can not be leached in advance, cause whole equipment energy consumption high, operating cost is big.
Summary of the invention
The purpose of the present invention is to provide a kind of energy-efficient plastic grains drying equipments, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the invention provides the following technical scheme:
A kind of energy-efficient plastic grains drying equipment, including drying mechanism and for the feeder for drying mechanism feeding
Structure, the drying mechanism include fixed frame, aggregate bin and the separate hopper of encapsulation inside the shell, and the aggregate bin and separate hopper are by upper
It is successively arranged alternately under inside the shell, aggregate bin and separate hopper are installed inside the shell by fixed frame, and the separate hopper exists
Projected area on vertical direction is less than aggregate bin, and gap is all had between aggregate bin and separate hopper, at lowermost position
Aggregate bin bottom be connected with discharge nozzle, discharge nozzle extends to the outside of shell, installs at the bottom side position of the shell
There is an air-heater, towards in shell, the top of the shell offers air outlet for the outlet air end of air-heater.
As a further solution of the present invention: the feed mechanism includes feeder and driving motor, the institute being obliquely installed
The bottom for stating feeder is equipped with mounting bracket for supporting, and shaft is equipped in feeder, and the outside of shaft is solid
Surely there is helical blade, shaft drives rotation, the bottom and top of the feeder by the driving motor for being mounted on feeder one end
It is respectively provided with the feeding port and blanking port of charging and discharging, the top connection of blanking port and shell.
As further scheme of the invention: the bottom of the feeder is equipped with discharge outlet, and discharge outlet is equipped with strainer.
As the present invention further scheme: further include backwind tube, the both ends of the backwind tube respectively with shell upper
Air outlet connected with feeder, water vessel is installed on the backwind tube.
As further scheme of the invention: being mounted on metal screen at the both ends port position of the backwind tube.
As the present invention further scheme: the air-out direction of the backwind tube and the axis angle α of feeder are sharp
Angle.
As further scheme of the invention: the top open part of the aggregate bin is close to fix with fixed frame, and collects
Several air holes are offered on the side wall of hopper, and air holes cover board, air holes cover board and aggregate bin are respectively and fixedly provided in each air holes
Angle between side wall is 5-15 °.
As further scheme of the invention: the bottom of each separate hopper is equipped with horizontal-extending one section outward
Or the fixed convex edge of several segments, fixed convex edge are fixedly connected with fixed frame, there are gaps between the bottom and fixed frame of separate hopper.
Compared with prior art, the beneficial effects of the present invention are: by by aggregate bin and the multiple collection of separate hopper and
After dispersion, cooperate the hot wind in shell, raw material can efficiently be dried, while hot wind is after simple processing
It can be recycled, it is more energy saving.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of energy-efficient plastic grains drying equipment.
Fig. 2 is the structural schematic diagram of aggregate bin in the energy-efficient plastic grains drying equipment of one kind.
Fig. 3 is the structural schematic diagram of separate hopper in the energy-efficient plastic grains drying equipment of one kind.
In figure: 1- feed mechanism, 2- drying mechanism, 3- metal screen, 101- mounting bracket, 102- feeder, 103- turn
Axis, 104- helical blade, 105- feeding port, 106- driving motor, 107- blanking port, 201- fixed frame, 202- aggregate bin, 203-
Separate hopper, 204- discharge nozzle, 205- air-heater, 206- backwind tube, 207- water vessel, 208- fixed convex edge, the gap 209-, 210-
Air holes, 211- air holes cover board.
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 every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1
Referring to Fig. 1, in the embodiment of the present invention, a kind of energy-efficient plastic grains drying equipment, including drying mechanism 2 and use
In the feed mechanism 1 for 2 feeding of drying mechanism, the raw material that feed mechanism 1 exports, which can be delivered in drying mechanism 2, to be dried
Dry, the drying mechanism 2 includes fixed frame 201, aggregate bin 202 and the separate hopper 203 of encapsulation inside the shell, the aggregate bin
202 and separate hopper 203 be from top to bottom successively arranged alternately inside the shell, aggregate bin 202 and separate hopper 203 pass through fixed frame
Inside the shell, the projected area of the separate hopper 203 in the vertical direction is less than aggregate bin 202,202 He of aggregate bin for 201 installations
Gap is all had between separate hopper 203,202 bottom of aggregate bin at lowermost position is connected with discharge nozzle 204, discharge nozzle
204 extend to the outside of shell, and for exporting feed particles, aggregate bin 202 herein is funnel-shaped structure, and bottom has
Outlet, major function is collected to the raw material fallen in aggregate bin 202, and separate hopper 203 is cone-shaped structure, main function
It can be that is increased by the contact area of raw material and air, is entered in drying mechanism 2 in raw material for the stock dispersion for dropping into its surface
When, it is first into aggregate bin 202, drops into separate hopper 203, be dispersed later by collecting for aggregate bin 202
Come and continue to fall in aggregate bin 202 below, after multiple collection and dispersion, cooperates the hot wind in shell,
It can efficiently dry raw material, and air-heater 205 is equipped at the bottom side position of the shell, air-heater 205
Outlet air end is towards in shell, it is intended to for inputting hot wind into shell, certainly, for the ease of the moisture that is generated when raw material stoving into
Row processing, the top of the shell offers air outlet.
Embodiment 2
Referring to Fig. 1, a kind of energy-efficient plastic grains drying equipment, the feed mechanism 1 wraps in the embodiment of the present invention
Feeder 102 and driving motor 106 are included, the bottom of the feeder 102 being obliquely installed is equipped with for supporting
Mounting bracket 101, is equipped with shaft 103 in feeder 102, and the outside of shaft 103 is fixed with helical blade 104, shaft 103 by
It is mounted on the driving rotation of driving motor 106 of 102 one end of feeder, the bottom and top of the feeder 102 are respectively equipped with use
In the feeding port 105 and blanking port 107 of charging and discharging, blanking port 107 is connect with the top of shell, in the present embodiment, is passed through
The feeding of helical blade 104 acts on, in feeding, it is only necessary to raw material is put into from feeding port 105, it is very convenient；Also,
Feeder 102 in the present embodiment be it is skewed, raw material, which enters in feeder 102, can be carried out draining operation, preferably, institute
The bottom for stating feeder 102 is equipped with discharge outlet, strainer etc. can be set in discharge outlet, to prevent raw material from running out of from discharge outlet.
Embodiment 3
Please refer to Fig. 2~3, in the embodiment of the present invention, a kind of energy-efficient plastic grains drying equipment, further includes backwind tube
206, the both ends of the backwind tube 206 are connect with the air outlet of shell upper and feeder 102 respectively, it is intended to be flowed out from air outlet
The moisture with heat can be entered in feeder 102 from backwind tube 206, the raw material in feeder 102 is preheated, together
When, in order to absorb to the moisture in moisture, water vessel 207 is installed on the backwind tube 206, it can be in water vessel 207
Some absorptive substances such as quick lime are placed, to absorb to moisture.
Preferably, be mounted on metal screen 3 at the both ends port position of the backwind tube 206, come prevent raw material into
Enter into the backwind tube 206.Meanwhile the air-out direction of the backwind tube 206 and the axis angle α of feeder 102 are acute angle,
It can play the role of positive incentive to the feeding of feeder 102.
Embodiment 4
The top open part of the aggregate bin 202 is close to fix with fixed frame 201, and if offering on the side wall of aggregate bin 202
Dry air holes 201, the hot wind that air-heater 205 is exported moves upwards, moreover, raw material is out of air holes 201 in order to prevent
It falls, air holes cover board 211, the folder between 202 side wall of air holes cover board 211 and aggregate bin is respectively and fixedly provided in each air holes 201
Angle is 5-15 °, i.e., both will not influence the normal outlet air of air holes 201, raw material will not be caused to fall out of air holes 201.
For separate hopper 203, if the bottom of each separate hopper 203 be equipped with outward horizontal-extending one section or
The dry fixed convex edge 208 of section, fixed convex edge 208 is fixedly connected with fixed frame 201, between the bottom and fixed frame 201 of separate hopper 203
There are gaps 209, will not influence the movement of hot wind.
It should be strongly noted that in the technical program, by passing through aggregate bin 202 and separate hopper more than 203 times collections
After dispersion, cooperate the hot wind in shell, raw material can efficiently be dried, while hot wind is by simply handling it
After can be recycled, it is more energy saving.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (8)
1. a kind of energy-efficient plastic grains drying equipment, including drying mechanism (2) and for being drying mechanism (2) feeding
Feed mechanism (1), which is characterized in that the drying mechanism (2) includes fixed frame (201), the aggregate bin of encapsulation inside the shell
(202) it is from top to bottom successively arranged alternately inside the shell with separate hopper (203), the aggregate bin (202) and separate hopper (203),
Aggregate bin (202) and separate hopper (203) are installed inside the shell by fixed frame (201), and the separate hopper (203) is in vertical side
Upward projected area is less than aggregate bin (202), all has gap between aggregate bin (202) and separate hopper (203), in most lower
Aggregate bin (202) bottom at the orientation place of setting is connected with discharge nozzle (204), and discharge nozzle (204) extends to the outside of shell, described outer
Be equipped at the bottom side position of shell air-heater (205), the outlet air end of air-heater (205) towards in shell, the shell
Top offers air outlet.
2. the energy-efficient plastic grains drying equipment of one kind according to claim 1, which is characterized in that the feeder
Structure (1) includes feeder (102) and driving motor (106), the bottom for the feeder (102) being obliquely installed be equipped with for pair
Its mounting bracket being supported (101), feeder (102) is interior to be equipped with shaft (103), and the outside of shaft (103) is fixed with
Helical blade (104), shaft (103) drives rotation by the driving motor (106) for being mounted on feeder (102) one end, described to send
The bottom and top of barrel (102) are respectively provided with the feeding port (105) and blanking port (107) of charging and discharging, blanking port
(107) it is connect with the top of shell.
3. the energy-efficient plastic grains drying equipment of one kind according to claim 2, which is characterized in that the feeder
(102) bottom is equipped with discharge outlet, and discharge outlet is equipped with strainer.
4. the energy-efficient plastic grains drying equipment of one kind according to claim 1 to 3, which is characterized in that also wrap
It includes backwind tube (206), the both ends of the backwind tube (206) are connect with the air outlet of shell upper and feeder (102) respectively, institute
It states and water vessel (207) is installed on backwind tube (206).
5. the energy-efficient plastic grains drying equipment of one kind according to claim 4, which is characterized in that the backwind tube
(206) metal screen (3) are mounted at both ends port position.
6. the energy-efficient plastic grains drying equipment of one kind according to claim 5, which is characterized in that the backwind tube
(206) the axis angle α of air-out direction and feeder (102) is acute angle.
7. the energy-efficient plastic grains drying equipment of one kind described according to claim 1 or 2 or 3 or 5 or 6, feature exist
In the top open part of the aggregate bin (202) is close to fix with fixed frame (201), and opens up on the side wall of aggregate bin (202)
There are several air holes (201), is respectively and fixedly provided with air holes cover board (211) on each air holes (201), air holes cover board (211) and collection
Angle between hopper (202) side wall is 5-15 °.
8. the energy-efficient plastic grains drying equipment of one kind according to claim 7, which is characterized in that each described point
It is fixed convex edge (208) that the bottom of hopper (203) is equipped with horizontal-extending one section or several segments outward, fixed convex edge (208) with
Fixed frame (201) is fixedly connected, and there are gap (209) between the bottom and fixed frame (201) of separate hopper (203).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811475973.5A CN109624135A (en) | 2018-12-04 | 2018-12-04 | A kind of energy-efficient plastic grains drying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811475973.5A CN109624135A (en) | 2018-12-04 | 2018-12-04 | A kind of energy-efficient plastic grains drying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109624135A true CN109624135A (en) | 2019-04-16 |
Family
ID=66071148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811475973.5A Pending CN109624135A (en) | 2018-12-04 | 2018-12-04 | A kind of energy-efficient plastic grains drying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109624135A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111844515A (en) * | 2019-04-25 | 2020-10-30 | 江苏腾越新材料科技有限公司 | Drying equipment for composite plastic particles |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107225707A (en) * | 2017-07-17 | 2017-10-03 | 邹铁梅 | A kind of modified plastic particles multi-level oil separating device |
| CN107314659A (en) * | 2017-07-19 | 2017-11-03 | 刘奇美 | A kind of tower circulating hot oil drying corps system |
| CN108413754A (en) * | 2018-03-21 | 2018-08-17 | 郑州龙威电气安装有限公司 | A kind of grain drying equipment of uniform outlet air |
-
2018
- 2018-12-04 CN CN201811475973.5A patent/CN109624135A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107225707A (en) * | 2017-07-17 | 2017-10-03 | 邹铁梅 | A kind of modified plastic particles multi-level oil separating device |
| CN107314659A (en) * | 2017-07-19 | 2017-11-03 | 刘奇美 | A kind of tower circulating hot oil drying corps system |
| CN108413754A (en) * | 2018-03-21 | 2018-08-17 | 郑州龙威电气安装有限公司 | A kind of grain drying equipment of uniform outlet air |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111844515A (en) * | 2019-04-25 | 2020-10-30 | 江苏腾越新材料科技有限公司 | Drying equipment for composite plastic particles |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190416 |
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| RJ01 | Rejection of invention patent application after publication |