CN203863993U - Cooling and drying system - Google Patents
Cooling and drying system Download PDFInfo
- Publication number
- CN203863993U CN203863993U CN201420155012.7U CN201420155012U CN203863993U CN 203863993 U CN203863993 U CN 203863993U CN 201420155012 U CN201420155012 U CN 201420155012U CN 203863993 U CN203863993 U CN 203863993U
- Authority
- CN
- China
- Prior art keywords
- cooling
- condenser
- cooling water
- bosh
- drying system
- 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.)
- Expired - Lifetime
Links
- 238000001035 drying Methods 0.000 title claims abstract description 42
- 238000001816 cooling Methods 0.000 title claims abstract description 41
- 239000000463 material Substances 0.000 claims abstract description 50
- 239000000498 cooling water Substances 0.000 claims abstract description 45
- 230000008676 import Effects 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims description 5
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 12
- 229920003023 plastic Polymers 0.000 description 9
- 239000004033 plastic Substances 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000005453 pelletization Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000005021 gait Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Classifications
-
- 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
- B29B9/00—Making granules
- B29B9/02—Making granules by dividing preformed material
- B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/05—Filamentary, e.g. strands
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/92—Measuring, controlling or regulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92009—Measured parameter
- B29C2948/92209—Temperature
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92009—Measured parameter
- B29C2948/92228—Content, e.g. percentage of humidity, volatiles, contaminants or degassing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92323—Location or phase of measurement
- B29C2948/92428—Calibration, after-treatment, or cooling zone
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/919—Thermal treatment of the stream of extruded material, e.g. cooling using a bath, e.g. extruding into an open bath to coagulate or cool the material
Abstract
The utility model discloses a cooling and drying system, which comprises a cooling device and a drying device, wherein the cooling device comprises a cooling water tank; a material inlet and a material outlet are formed in the cooling water tank; the cooling water tank is connected with the drying device through a connecting pipeline; the drying device comprises a condenser; the condenser is arranged at the material outlet of the cooling water tank and positioned above materials; an exhaust fan is arranged below the materials, where the condenser is positioned; a vibrating type material guiding device is arranged in the position between the condenser and the exhaust fan. According to the cooling and drying system, cooling and drying effects can be effectively improved, meanwhile the energy resources can be economized, the occupied area of equipment can be reduced, and the working efficiency can be improved.
Description
Technical field
The utility model relates to technical field of plastic, relates in particular to a kind of cooling drying system.
Background technology
In the production of modified plastic material, its production method is to produce granular feedstock on extruding pelletization unit at present, and the equipment of extruding pelletization production line is mainly comprised of extruder, bosh, drying air fan, haulage gear and pelleter etc.; When plastic extruder is after extrusion plastic billot, subsequent technique is immediately to implement cooling and dry to plastics billot, cooling to guarantee that plastics billot had both obtained before entering follow-up pelletizing operation, can eliminate the moisture content bringing in water cooling process again; A whole set of cooling and drying device is between extruder and pelleter; it is cooling that plastics billot enters tank after being extruded by extruder; above return flume, through the air-dry spout being communicated with drying air fan air outlet, dry up again; finally by haulage gear, deliver to and in pelleter, shred granulation; temperature along with the lengthening cooling water of cool time in traditional cooling drying system can rise gradually; the higher cooling effect of cooling water temperature is poorer, need to adjust cooling water temperature or reduce the gait of march of plastics billot in cooling water to guarantee cooling effect.
The temperature of adjusting cooling water is generally and in cooling water, adds the cooling water that temperature is lower to carry out temperature neutralization, after discharging a part, the cooling water that the temperature increase of cooling water also needs in situation will temperature to raise faster add again cold water just can reach and need temperature, complicated operation.
Reduce the gait of march of material strip material in cooling water and guarantee cooling effect, although can increase to a certain extent cooling effect, in the situation that water temperature remains unchanged, effect is also not obvious, and can drag the speed of slow whole production, affects production efficiency.
Utility model content
The technical problem that the utility model solves is: a kind of cooling drying system that can change voluntarily cooling water temperature is provided, the speed of service that does not need to reduce plastics billot when keeping cooling effect, production efficiency can be do not affected, making full use of of heat energy can be realized.
For reaching this object, the utility model by the following technical solutions:
A cooling drying system, comprises cooling device and drying device, and described cooling device comprises bosh, is provided with material inlet and material outlet on described bosh, and described bosh connects described drying device by connecting line; Described drying device comprises condenser, described condenser is arranged on the exit of described bosh and is positioned at material top position, the material below of described condenser present position is provided with exhaust fan, and the position between described condenser and described exhaust fan is provided with vibratory material guider.
As a kind of preferred technical scheme, on described bosh, be provided with cooling water water filling port, cooling water circulation outlet and cooling water circulation import, described bosh connects the water inlet of described condenser by described cooling water circulation outlet, connect the delivery port of described condenser by described cooling water circulation import.
As a kind of preferred technical scheme, in described bosh, be provided with material guide device, by described material guide device, make material be turning movement in described bosh.
As a kind of preferred technical scheme, described vibratory material guider involving vibrations device and be fixedly connected with material and the jockey of described vibrating device.
As a kind of preferred technical scheme, described vibrating device involving vibrations bar and the linear electric motors that drive the motion of described vibrating arm, described vibrating arm swings under the drive of described linear electric motors in the perpendicular direction of the direction with material movement.
As a kind of preferred technical scheme, the condenser pipe diameter of described condenser is less than the diameter of described connecting line.
As a kind of preferred technical scheme, between described cooling water circulation import and the delivery port of described condenser, be provided with cooling water circulating pump.
As a kind of preferred technical scheme, between described cooling water circulation outlet and the water inlet of described condenser, be provided with stop valve.
As a kind of preferred technical scheme, in described bosh, be provided with temperature-detecting device, the discharging opening of described drying device is provided with humidity detector.
As a kind of preferred technical scheme, described material guide device is at least one group.
The beneficial effects of the utility model are: can effectively improve cooling and drying effect, save the energy simultaneously, reduce occupation area of equipment, increase work efficiency.
Accompanying drawing explanation
According to drawings and embodiments the utility model is described in further detail below.
Fig. 1 is cooling drying system schematic diagram described in the new embodiment type of this practicality.
In figure:
1, bosh; 2, condenser; 3, vibratory material guider; 4, cooling water circulating pump; 5, material guide device; 6, exhaust fan; 7, stop valve; 8, temperature-detecting device; 9, humidity detector.
The specific embodiment
Below in conjunction with accompanying drawing and by the specific embodiment, further illustrate the technical solution of the utility model.
As shown in Figure 1, in the present embodiment, a kind of cooling drying system described in the utility model, comprise cooling device and drying device, described cooling device comprises bosh 1, in described bosh 1, be provided with two groups of material guide devices 5, by described material guide device 5, make material be turning movement in described bosh 1.On described bosh 1, be provided with material inlet and material outlet, described bosh connects described drying device by connecting line; Described drying device comprises condenser 2, and the condenser pipe diameter of described condenser 2 is less than the diameter of described connecting line.Described condenser 2 is arranged on the exit of described bosh 1 and is positioned at material top position, the material below of described condenser 2 present positions is provided with exhaust fan 6, and the position between described condenser 2 and described exhaust fan 6 is provided with vibratory material guider 3.Described vibratory material guider 3 involving vibrations devices and be fixedly connected with material and the jockey of described vibrating device.Described vibrating device involving vibrations bar and the linear electric motors that drive the motion of described vibrating arm, described vibrating arm swings under the drive of described linear electric motors in the perpendicular direction of the direction with material movement.
Concrete, on described bosh 1, be provided with cooling water water filling port, cooling water circulation outlet and cooling water circulation import, described bosh connects the water inlet of described condenser 2 by described cooling water circulation outlet, connect the delivery port of described condenser 2 by described cooling water circulation import.
Between described cooling water circulation import and the delivery port of described condenser 2, be provided with cooling water circulating pump 4.Between described cooling water circulation outlet and the water inlet of described condenser 2, be provided with stop valve 7.In described bosh 1, be provided with temperature-detecting device 8, the discharging opening of described drying device is provided with humidity detector 9.
In specific works process, can judge whether to need opening stop valve 7 and cooling water circulating pump 4 to carry out temperature adjusting according to the temperature-detecting device 8 in bosh 1 and the humidity detector 9 that is arranged on the discharging opening of described drying device, at opening stop valve 7 and cooling water circulating pump 4, carry out in the process of work, material is by entering in bosh 1 under the drive of draw-gear after extruder is extruded, under the effect of material guide device 5 in tank the turning movement object that contacts to reach cooling with cooling water as much as possible, cooling water temperature in bosh 1 raises simultaneously, under the effect of cooling water circulating pump 4, enter into condenser 2, by the heat exchange at condenser 2 places, near air themperature condenser 2 is promoted to while self temperature and flow back to bosh 1 after reducing, near high temperature air condenser 2 is dried material through material place under the effect of exhaust fan 6, because air themperature rising drying effect is better.
What need statement is; the above-mentioned specific embodiment is only preferred embodiment of the present utility model and institute's application technology principle; in technical scope disclosed in the utility model; the variation that any those skilled in the art of being familiar with easily expect or replacement, all should be encompassed in protection domain of the present utility model.
Claims (10)
1. a cooling drying system, it is characterized in that, comprise cooling device and drying device, described cooling device comprises bosh, on described bosh, be provided with material inlet and material outlet, described bosh connects described drying device by connecting line; Described drying device comprises condenser, described condenser is arranged on the exit of described bosh and is positioned at material top position, the material below of described condenser present position is provided with exhaust fan, and the position between described condenser and described exhaust fan is provided with vibratory material guider.
2. cooling drying system according to claim 1, it is characterized in that, on described bosh, be provided with cooling water water filling port, cooling water circulation outlet and cooling water circulation import, described bosh connects the water inlet of described condenser by described cooling water circulation outlet, connect the delivery port of described condenser by described cooling water circulation import.
3. cooling drying system according to claim 2, is characterized in that, in described bosh, is provided with material guide device, by described material guide device, makes material be turning movement in described bosh.
4. cooling drying system according to claim 1, is characterized in that, described vibratory material guider involving vibrations device and be fixedly connected with material and the jockey of described vibrating device.
5. cooling drying system according to claim 4, it is characterized in that, described vibrating device involving vibrations bar and the linear electric motors that drive the motion of described vibrating arm, described vibrating arm swings under the drive of described linear electric motors in the perpendicular direction of the direction with material movement.
6. cooling drying system according to claim 1, is characterized in that, the condenser pipe diameter of described condenser is less than the diameter of described connecting line.
7. cooling drying system according to claim 2, is characterized in that, between described cooling water circulation import and the delivery port of described condenser, is provided with cooling water circulating pump.
8. cooling drying system according to claim 1, is characterized in that, between described cooling water circulation outlet and the water inlet of described condenser, is provided with stop valve.
9. cooling drying system according to claim 1, is characterized in that, in described bosh, is provided with temperature-detecting device, and the discharging opening of described drying device is provided with humidity detector.
10. cooling drying system according to claim 3, is characterized in that, described material guide device is at least one group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420155012.7U CN203863993U (en) | 2014-04-01 | 2014-04-01 | Cooling and drying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420155012.7U CN203863993U (en) | 2014-04-01 | 2014-04-01 | Cooling and drying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203863993U true CN203863993U (en) | 2014-10-08 |
Family
ID=51644976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420155012.7U Expired - Lifetime CN203863993U (en) | 2014-04-01 | 2014-04-01 | Cooling and drying system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203863993U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103862655A (en) * | 2014-04-01 | 2014-06-18 | 柏力开米复合塑料(昆山)有限公司 | Cooling and drying system |
| CN112895387A (en) * | 2021-01-13 | 2021-06-04 | 白银有色长通电线电缆有限责任公司 | Cable water cooling device for plastic extruding machine |
-
2014
- 2014-04-01 CN CN201420155012.7U patent/CN203863993U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103862655A (en) * | 2014-04-01 | 2014-06-18 | 柏力开米复合塑料(昆山)有限公司 | Cooling and drying system |
| CN103862655B (en) * | 2014-04-01 | 2016-06-08 | 柏力开米复合塑料(昆山)有限公司 | A kind of cooling drying system |
| CN112895387A (en) * | 2021-01-13 | 2021-06-04 | 白银有色长通电线电缆有限责任公司 | Cable water cooling device for plastic extruding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |