CN203331277U - Plastic raw material drying equipment - Google Patents
Plastic raw material drying equipment Download PDFInfo
- Publication number
- CN203331277U CN203331277U CN2013202639646U CN201320263964U CN203331277U CN 203331277 U CN203331277 U CN 203331277U CN 2013202639646 U CN2013202639646 U CN 2013202639646U CN 201320263964 U CN201320263964 U CN 201320263964U CN 203331277 U CN203331277 U CN 203331277U
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- drying device
- raw materials
- suction cylinder
- drying
- plastic raw
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses plastic raw material drying equipment. The plastic raw material drying equipment comprises a first drying device, a first material suction barrel, a second drying device and a material storage barrel, wherein the first material suction barrel, the second drying device and the material storage barrel are combined into a vertical shape and are mounted or connected to a molding machine. The combination of the first material suction barrel, the second drying device and the material storage barrel is separated from the first drying device. The first drying device does not increase the weight load of the molding machine and can be used for containing more plastic raw materials; furthermore, the combination of the first material suction barrel, the second drying device and the material storage barrel is in the vertical shape so that the utilization rate of a space can be improved.
Description
Technical field
The utility model relates to a kind of technical field of drying equipment, and the drying equipment of redrying effect is provided for plastic raw materials especially.
Background technology
For the process equipment of ejection formation, plastic raw materials need reach the plastic product that predetermined degree of drying can mold good quality.
Early stage drying equipment is the arrange in pairs or groups combination of a heater and an air blast of a drying.Wherein drying system is in order to storE plastic raw materials; The combination of this air blast and this heater can be in order to air heat.Be heated and the air of rising temperature can enter in drying plastic raw materials is carried out to drying.Yet, only with the accommodating plastic raw materials of single cylindrical shell and carry out primary drying, the drying effect of former plastic raw materials is not good.
Therefore the heat drying of plastic raw materials and output are all to complete in same cylindrical shell again, after the interior raw material of essential drying is exported fully, just can carry out pan feeding, heat drying and discharging supervisor next time.Based on said circumstances, the time that the drying operation of plastic raw materials need to be longer, obviously reduce the operating efficiency of ejection formation.
United States Patent (USP) discloses the drying system with plural barrel No. 6154980.Plural barrel ground capable of circulation change of location in this Patent Case, and each barrel drying program corresponding different at diverse location; For example the barrel position, at the pan feeding heating location, is carried out pan feeding and heating and is made the moisture evaporation; Barrel, in the vacuum drying position, is vacuumized barrel inside, makes by this moisture discharge; Barrel, in the discharging position, can make material grain in cylinder discharge.
On take off Patent Case though circulating desiccation be provided, wherein the most time-consuming program is heating schedule, generally speaking, its heating-up temperature needs approximately 170 ℃, and be 25 to 30 minutes heat time heating time.When a barrel, to be positioned at the pan feeding heating location after 30 minutes, be movable to the vacuum drying position, now approximately once completed drying program to two minutes, but position not yet completes heating schedule at the barrel of pan feeding heating location, so need wait for the action that ability was changed each barrel position again in 28 minutes again; Because barrel starts to discharging the material grain while approximately costing one hour from pan feeding, and then every 30 minutes ability, again discharge the material grain.For whole procedure, the heat drying program of this Patent Case is time-consuming, and each barrel rotates and changes switch in the same level position again, and it needs larger usage space.
A plurality of barrels can be formed to upright form connecting shaping machine in addition, so the combination of drying equipment and former takies less plane space.Yet the most initial heat drying time is at most, add the heavy burden of considering forming machine, the plastic raw materials that this barrel can be accommodating is usually few, and therefore for the accommodating a large amount of plastic raw materials of needs and carry out dry processing and forming, this type of drying equipment is also inapplicable.
The utility model content
In view of this, the utility model is for the disappearance of prior art existence, and its main purpose is to provide a kind of plastic raw materials drying equipment, and it has plastic raw materials that can accommodating more amount, and has the effect that improves space availability ratio.
For achieving the above object, the utility model adopts following technical scheme:
A kind of plastic raw materials drying equipment, be to store and the dry plastics raw material, and it comprises:
One first drying device, be in order to accommodating plastic material, and it is dry for the first time to provide hot blast to carry out this plastic raw materials;
One passage is that an end connects this first drying device;
One first suction cylinder, be the other end that connects this passage, but make this passage of this first suction cylinder and this first drying device mat form, is communicated with;
One second drying device, bind should the suction cylinder, and the inside of this second drying device can form the vacuum shape, by this plastic raw materials carried out dry for the second time;
One material storage tube, be to connect this second drying device, and in order to store the plastic raw materials of output from this second drying device;
Wherein the combination of this first suction cylinder, this second drying device and this material storage tube system forms vertical, and the combination of this first suction cylinder, this second drying device and this material storage tube forms and separates with this first drying device.
As a kind of preferred version, further include one first Material sucking machine, this first Material sucking machine connects this first suction cylinder.
As a kind of preferred version, further include one second suction cylinder and one second Material sucking machine, this second suction cylinder system is configured on this first drying device, and this second Material sucking machine connects this second suction cylinder.
As a kind of preferred version, further include the outside cylinder of getting the raw materials ready, cylinder is got the raw materials ready in conjunction with this second suction cylinder in this outside.
As a kind of preferred version, further include a hot air apparatus, this hot air apparatus binds should the first drying device, and this hot air apparatus is in order to provide hot blast to this first drying device.
The utility model compared with prior art has obvious advantage and beneficial effect, particularly, and as shown from the above technical solution:
The first above-mentioned drying device system provides heated-air drying, and this second drying device provides vacuum drying.Because the first drying device is not combined with the combination of this first suction cylinder, this second drying device and this material storage tube, therefore the mass loading of the unlikely increase forming machine of the first drying device and can accommodating more plastic raw materials.Moreover this first suction cylinder, this second drying device and this material storage tube be combined into vertical, can improve the utilization rate in space.
For more clearly setting forth architectural feature of the present utility model and effect, below in conjunction with accompanying drawing and specific embodiment, the utility model is elaborated.
The accompanying drawing explanation
Fig. 1 is the configuration schematic diagram of first preferred embodiment of the utility model;
Fig. 2 is the configuration schematic diagram of second preferred embodiment of the utility model.
The accompanying drawing identifier declaration:
10, the first drying device 12, the second drying device
14, the first suction cylinder 16, passage
18, the first Material sucking machine 20, material storage tube
22, the second suction cylinder 24, the second Material sucking machine
26, outside get the raw materials ready the cylinder 28, hot air apparatus
30, forming machine 32, the 3rd suction cylinder
34, the 3rd Material sucking machine.
The specific embodiment
Refer to Fig. 1, the disclosed drying equipment of the utility model comprises one first drying device 10, one second drying device 12, one first suction cylinder 14, a passage 16, one first Material sucking machine 18, a material storage tube 20, one second suction cylinder 22 and one second Material sucking machine 24, can comprise in addition an outside get the raw materials ready the cylinder 26.
This first drying device 10 is the plastic raw materials in order to accommodating plastic material, particularly undried, and this first drying device 10 provides the heated-air drying effect.For the effect that makes this first drying device 10 that the heated-air drying of providing is provided, a hot air apparatus 28 binds should the first drying device 10.This hot air apparatus 28 can be formed by a heater and air blast combination.Hot-air after heating can be imported in this first drying device 10.
Two end systems of this passage 16 connect respectively this first drying device 10 and this first suction cylinder 14.This first suction cylinder 14 can be connected with the first Material sucking machine 18 by suitable tube connector again.This first suction cylinder 14 and the second drying device 12 are combined into the series winding shape in addition.
This second drying device 12 is that the vacuum drying effect is provided.In other words, this second drying device 12 can be arranged in pairs or groups, and vacuum produces machine and vacuum extraction valve does not show, makes according to this inside of this second drying device 12 can form the vacuum shape.
This material storage tube 20 binds the port of export that is combined in this second drying device 12.And the port of export connecting shaping machine 30 of this material storage tube 20.
Shown according to above explanation and icon, the first suction cylinder 14, the second drying device 12 and material storage tube 20 are be combined into the serial connection form and stand upright on this forming machine 30.The combination of the first suction cylinder 14, the second drying device 12 and material storage tube 20 system separates with the first drying device 10 in addition.
This second suction cylinder 22 is to be arranged on this first drying device 10, and this second suction cylinder 22 links this second Material sucking machine 24 and this outside cylinder 26 of getting the raw materials ready by suitable tube connector.
The first above-mentioned Material sucking machine 18 is the air that extracts the first Material sucking machine 14 inside, so that the inner negative pressure that forms of this first Material sucking machine 18.In like manner, starting the second Material sucking machine 24 can make the inside of the second suction cylinder 22 form negative pressure.
Mat the second Material sucking machine 24 makes the inner negative pressure that form of the second suction cylinder 22, and the plastic raw materials that can make this outside get the raw materials ready in cylinder 26 move in the second suction cylinder 22, and then fall in the first drying device 10, carry out dry for the first time.It should be noted that the first drying device 10 is interior can accommodating a large amount of plastic raw materials.
The first Material sucking machine 18 starts makes the inner negative pressure state that forms of the first suction cylinder 14, the dry plastic raw materials of part in the first drying device 10 like this can and enter the first suction cylinder 14 through passage 14, and then falls into this second drying device 12 and carry out dry for the second time.
After the second 12 pairs of drying devices plastic raw materials carries out vacuum drying, dry plastic raw materials can fall in this material storage tube 20.When carrying out shaping work, the dry plastics raw material in material storage tube 20 can fall into forming machine 30.
Refer to Fig. 2, show the another kind of configuration status of the utility model and forming machine 30 in figure.More specifically, be that the first suction cylinder 14, the second drying device 12 and material storage tube 20 compose in series upright form, and the combination of the first suction cylinder 14, the second drying device 12 and material storage tube 20 separate with the first drying device 10 and forming machine 30.Wherein this forming machine 30 can connect one the 3rd suction cylinder 32 and the 3rd Material sucking machine 34, and utilizes the 3rd suction cylinder 32 and the 3rd Material sucking machine 34 to guide the plastic raw materials in material storage tube 20 into forming machine 30.
In each above-mentioned embodiment, the first drying device 10 can accommodating a large amount of plastic raw materials, and the gross weight of this first drying device 10 and plastic raw materials do not act on the second drying device 12 and forming machine 30, therefore can reduce the heavy burden of forming machine 30.
Secondly the first suction cylinder 14, the second drying device 12 and material storage tube 20 compose in series upright form, therefore no matter be mounted on forming machine 30, or on ground, needed erection space is little, can effectively optimize space availability ratio.
The above, it is only preferred embodiment of the present utility model, not technical scope of the present utility model is imposed any restrictions, therefore any trickle modification, equivalent variations and modification that every foundation technical spirit of the present utility model is done above embodiment, all still belong in the scope of technical solutions of the utility model.
Claims (5)
1. a plastic raw materials drying equipment, be to store and the dry plastics raw material, and it is characterized in that: it comprises:
One first drying device, be in order to accommodating plastic material, and it is dry for the first time to provide hot blast to carry out this plastic raw materials;
One passage is that an end connects this first drying device;
One first suction cylinder, be the other end that connects this passage, but make this passage of this first suction cylinder and this first drying device mat form, is communicated with;
One second drying device, bind should the suction cylinder, and the inside of this second drying device can form the vacuum shape, by this plastic raw materials carried out dry for the second time;
One material storage tube, be to connect this second drying device, and in order to store the plastic raw materials of output from this second drying device;
Wherein the combination of this first suction cylinder, this second drying device and this material storage tube system forms vertical, and the combination of this first suction cylinder, this second drying device and this material storage tube forms and separates with this first drying device.
2. plastic raw materials drying equipment according to claim 1, it is characterized in that: further include one first Material sucking machine, this first Material sucking machine connects this first suction cylinder.
3. plastic raw materials drying equipment according to claim 1 is characterized in that: further include one second suction cylinder and one second Material sucking machine, this second suction cylinder system is configured on this first drying device, and this second Material sucking machine connects this second suction cylinder.
4. plastic raw materials drying equipment according to claim 3 is characterized in that: further include the outside cylinder of getting the raw materials ready, cylinder is got the raw materials ready in conjunction with this second suction cylinder in this outside.
5. plastic raw materials drying equipment according to claim 1 is characterized in that: further include a hot air apparatus, this hot air apparatus binds should the first drying device, and this hot air apparatus is in order to provide hot blast to this first drying device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202639646U CN203331277U (en) | 2013-05-15 | 2013-05-15 | Plastic raw material drying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202639646U CN203331277U (en) | 2013-05-15 | 2013-05-15 | Plastic raw material drying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203331277U true CN203331277U (en) | 2013-12-11 |
Family
ID=49699974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202639646U Expired - Fee Related CN203331277U (en) | 2013-05-15 | 2013-05-15 | Plastic raw material drying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203331277U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105729673A (en) * | 2016-04-05 | 2016-07-06 | 东莞市莱帝特塑胶机械有限公司 | Double-barrel circulating, drying and odor-removing device |
-
2013
- 2013-05-15 CN CN2013202639646U patent/CN203331277U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105729673A (en) * | 2016-04-05 | 2016-07-06 | 东莞市莱帝特塑胶机械有限公司 | Double-barrel circulating, drying and odor-removing device |
| CN105729673B (en) * | 2016-04-05 | 2018-09-28 | 东莞市卡帝德塑化科技有限公司 | A kind of twin-tub cycle drying deodorizing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131211 Termination date: 20150515 |
|
| EXPY | Termination of patent right or utility model |