CN209036832U - The non-maintaining plastic products calender of energy conservation - Google Patents
The non-maintaining plastic products calender of energy conservation Download PDFInfo
- Publication number
- CN209036832U CN209036832U CN201821396801.4U CN201821396801U CN209036832U CN 209036832 U CN209036832 U CN 209036832U CN 201821396801 U CN201821396801 U CN 201821396801U CN 209036832 U CN209036832 U CN 209036832U
- Authority
- CN
- China
- Prior art keywords
- calendering wheel
- calendering
- heat exchanger
- plastic
- calender
- 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.)
- Active
Links
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of plastic products calenders that energy conservation is non-maintaining, including calender ontology, prolong machine ontology and are equipped with: the first calendering wheel；Second calendering wheel；Roll wheel group；Heater box；Plastic raw materials after high temperature melting can be transported between a pair the first calendering wheel, export plastic film after the second calendering of a pair wheel, N are to calendering wheel group by plastic molting discharging device；Further include: baffle, two pieces, two block baffles are fixed in the rack of calender ontology through two threaded rods respectively, baffle plate setting has two arc edges identical with a pair the first calendering wheel, the infall of two arc edges has wedge angle, baffle is close and does not contact the first calendering wheel, and baffle can control the flush edge output of plastic film.The crosspoint of two arc edges is sharper to be precisely controlled plastic film width.The utility model simple, at low cost, long service life, energy saving beneficial effect with structure.
Description
Technical field
The utility model relates to a kind of plastic products calenders.
Background technique
Plastic products roll in machining process, and the high temperature plastics that plastic molting discharging device is sent out are pressed along a pair first
Prolong wheel and be rolled into film initial product, when in the first calendering wheel both ends setting baffle, the two edges of film initial product are not
Neat width is inconsistent, in the first calendering wheel both ends setting baffle, such as selects Teflon material, although high temperature resistant and not allowing
Easy to stick, its hardness is low easily to wear, and stainless steel is such as selected, although high temperature resistant is not susceptible to corrode, but the poor pole of its thermal diffusivity
Skirt materials are easily made to generate decomposition；If selecting copper product, although thermal conductivity is good, intensity is high, it is easy to volatilize with plastic products
Gas react, there is dirt, influence the quality of plastic products；In addition, after plastic products calendering, section after manufacture,
It needs to heat calendering wheel group with die heater, in the prior art, the heater heating wire of die heater is easy to blow, and also needs
Consume more electricity.
Utility model content
The utility model is according to the above deficiency, provide a kind of plastic products calender that energy conservation is non-maintaining.
The technical solution of the utility model is:
A kind of plastic products calender that energy conservation is non-maintaining, including calender ontology, prolong machine ontology and are equipped with:
Plastic molting discharging device；
First calendering wheel, it is a pair of, it is mounted on the lower section of plastic molting discharging device；
Second calendering wheel, it is a pair of, it is mounted on the lower section of the first calendering wheel；
Roll wheel group, N pairs, be horizontally mounted, first pair of calendering wheel group is close to the second calendering wheel installation, and N is to calendering wheel group
As finished plastic output wheel；
Heater box, is mounted on the lower section of calendering wheel group, corresponding a pair of of the calendering wheel group of every heater box can be right by more
Roll the heating of wheel group, electric heater is installed in heater box, the Temperature Distribution of heater box is to be heated at high temperature case by high temperature to low temperature
Corresponding first pair of calendering wheel group；
Plastic raw materials after high temperature melting can be transported between a pair the first calendering wheel, through one by plastic molting discharging device
To second calendering wheel, N to calendering wheel group after export plastic film；
Screw-rod air compressor, supplies to plastic products calender, and screw-rod air compressor is provided with board-like radiator；
Further include:
Baffle, two pieces, two block baffles are fixed in the rack of calender ontology through two threaded rods respectively, and baffle plate setting has
Two identical arc edges, the infall of two arc edges have wedge angle with a pair the first calendering wheel, and baffle is close and does not connect
Touching the first calendering wheel, baffle can control the flush edge output of plastic film.The crosspoint of two arc edges is sharper can essence
Quasi- control plastic film width.
The baffle is made of brass, and the surface of copper is coated with 5-10 μm of hard chrome.The utility model solves the prior art and deposits
The technical issues of, have the advantages that the service life is not long, viscous and incorrosive.
Spacing between two block baffle is adjustable.
Further include:
Output heat exchanger, it is multiple, it is fixed on the bottom of heater box and is located at the lower section of electric heating tube, it can be to heater box
Heating, multiple output heat exchangers are cascaded；
Heat exchanger is inputted, the top of the screw-rod air compressor radiator is fixed on；
Collecting hood, is fixed on the top of the screw-rod air compressor, and collecting hood can will input heat exchanger, radiator cover
In it, ventilation opening is provided at the top and bottom of collecting hood；
Water pump, the output end of input terminal connection input heat exchanger, the output end connection of water pump are heated at high temperature in case
Output heat exchanger, the input terminal of the output heat exchanger connection heat exchanger in low-temperature heat case；
The thermal energy for inputting heat exchanger collection can be passed through the output heat exchanger in delivery to heater box by water pump, from
And to calendering wheel group heating.
The input heat exchanger and output heat exchanger are heat-exchangers of the plate type.
It should be noted that existing its heat of screw-rod air compressor radiator wastes, it is not utilized, this is practical
The novel heat utilization by screw-rod air compressor radiator is got up, and the energy is greatly saved, also extends the service life of electric heating tube,
Electric heating tube is supplemented as just temperature.
In order to improve heat transfer efficiency, further includes:
Fan, shell are fixed with the collecting hood, and fan blade is located at the lower section of input radiator, and blade can be aligned
Radiator and heat exchanger blowing, the heat that radiator distributes can be absorbed by heat exchanger.
The utility model simple, at low cost, long service life, energy saving beneficial effect with structure.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Specific embodiment
The utility model is further described now in conjunction with attached drawing:
As shown, a kind of plastic products calender that energy conservation is non-maintaining, including calender ontology, prolong the installation of machine ontology
Have:
Plastic molting discharging device 1；
First calendering wheel 31, it is a pair of, it is mounted on the lower section of plastic molting discharging device 1；
Second calendering wheel 32, it is a pair of, it is mounted on the lower section of the first calendering wheel 31；
Roll wheel group 4, N pairs, be horizontally mounted, first pair of calendering wheel group 4 is close to 32 installation of the second calendering wheel, and N is to calendering
Wheel group 4 is used as finished plastic output wheel；
Heater box 5, is mounted on the lower section of calendering wheel group 4 by more, and the corresponding a pair of every heater box 5 rolls wheel group 4,
Calendering wheel group 4 can be heated, electric heater is installed in heater box 5, the Temperature Distribution of heater box 5 is by high temperature to low temperature, height
The corresponding first pair of calendering wheel group 4 of warm heater box 5；
Plastic molting discharging device 1 plastic raw materials after high temperature melting can be transported to a pair first calendering wheel 31 between,
Plastic film is exported after the second calendering of a pair wheel 32, N are to calendering wheel group 4；
Screw-rod air compressor 72, supplies to plastic products calender, and screw-rod air compressor 72 is provided with board-like radiator
721；
Further include:
Baffle 2, two pieces, two block baffles 2 are fixed in the rack of calender ontology through two threaded rods 21 respectively, baffle 2
Being provided with has wedge angle with two identical arc edges of the first calendering of a pair wheel 31, the infall of two arc edges, and baffle 2 connects
The first calendering wheel 31 closely and is not contacted, baffle 2 can control the flush edge output of plastic film.
Baffle 2 is made of brass, and the surface of copper is coated with 5-10 μm of hard chrome.
Spacing between two block baffles 2 is adjustable.
Further include:
Output heat exchanger 52, it is multiple, it is fixed on the bottom of heater box 5 and is located at the lower section of electric heating tube 51, it can be right
Heater box 5 heats, and multiple output heat exchangers 52 are cascaded；
Heat exchanger 71 is inputted, the top of 72 radiator 721 of screw-rod air compressor is fixed on；
Collecting hood 7, is fixed on the top of screw-rod air compressor 72, and collecting hood 7 can will input heat exchanger 71, radiator
721 cover in it, and the top and bottom of collecting hood 7 are provided with ventilation opening；
Water pump 6, the output end of input terminal connection input heat exchanger 71, the output end connection high-temperature heating case 5 of water pump 6
Interior output heat exchanger 52, the output heat exchanger 52 in low-temperature heat case 5 are connected to the input terminal of heat exchanger 71；
Water pump 6 can will input the thermal energy that heat exchanger 71 is collected and pass through delivery to the output heat exchange in heater box 5
Device 52, to be heated to calendering wheel group 4.
It inputs heat exchanger 71 and output heat exchanger 52 is heat-exchangers of the plate type.
Further include:
Fan 73, shell and collecting hood 7 are fixed, and 73 blade of fan is located at the lower section of input radiator 721, and blade can be right
Quasi- radiator 721 and heat exchanger 71 are dried, and the heat that radiator 721 distributes can be absorbed by heat exchanger 71.
Claims (6)
1. a kind of plastic products calender that energy conservation is non-maintaining, including calender ontology, prolong machine ontology and are equipped with:
Plastic molting discharging device (1)；
First calendering wheel (31), it is a pair of, it is mounted on the lower section of plastic molting discharging device (1)；
Second calendering wheel (32), it is a pair of, it is mounted on the lower section of the first calendering wheel (31)；
Roll wheel group (4), N pairs, be horizontally mounted, first pair of calendering wheel group (4) is close to the second calendering wheel (32) installation, and N is to pressure
Prolong wheel group (4) as finished plastic output wheel；
Heater box (5), is mounted on the lower section of calendering wheel group (4), corresponding a pair of of the calendering wheel group of every heater box (5) by more
(4), can be to calendering wheel group (4) heating, heater box (5) is interior to be equipped with electric heater, and the Temperature Distribution of heater box (5) is by height
Temperature arrives low temperature, the corresponding first pair of calendering wheel group (4) of high-temperature heating case (5)；
Plastic molting discharging device (1) plastic raw materials after high temperature melting can be transported to a pair first calendering wheel (31) between,
Plastic film is exported after the second calendering wheel (32) of a pair, N are to calendering wheel group (4)；
Screw-rod air compressor (72), supplies to plastic products calender, and screw-rod air compressor (72) is provided with board-like radiator
(721)；
It is characterized in that, further includes:
Baffle (2), two pieces, two block baffles (2) are fixed in the rack of calender ontology through two threaded rods (21) respectively, baffle
(2) two arc edges identical with the first calendering wheel (31) of a pair are provided with, the infall of two arc edges has wedge angle, keeps off
Plate (2) is close and does not contact the first calendering wheel (31), and baffle (2) can control the flush edge output of plastic film.
2. a kind of plastic products calender that energy conservation is non-maintaining as described in claim 1, characterized in that the baffle (2) is used
Brass is made, and the surface of copper is coated with 5-10 μm of hard chrome.
3. a kind of plastic products calender that energy conservation is non-maintaining as described in claim 1, characterized in that two block baffle
(2) spacing between is adjustable.
4. a kind of non-maintaining plastic products calender of energy conservation as described in claims 1 or 2 or 3, characterized in that further include:
Output heat exchanger (52), it is multiple, it is fixed on the bottom of heater box (5) and is located at the lower section of electric heating tube (51), energy
Heater box (5) are heated, multiple output heat exchangers (52) are cascaded；
It inputs heat exchanger (71), is fixed on the top of the screw-rod air compressor (72) radiator (721)；
Collecting hood (7), is fixed on the top of the screw-rod air compressor (72), and collecting hood (7) can will input heat exchanger
(71), radiator (721) covers in it, and collecting hood is provided with ventilation opening at the top and bottom of (7)；
The output end of water pump (6), the output end of input terminal connection input heat exchanger (71), water pump (6) is connected to high-temperature heating
Output heat exchanger (52) in case (5), output heat exchanger (52) connection heat exchanger (71) in low-temperature heat case (5)
Input terminal；
Water pump (6) can will input the thermal energy that heat exchanger (71) are collected and be handed over by delivery to the heat outputting in heater box (5)
Parallel operation (52), thus to calendering wheel group (4) heating.
5. a kind of plastic products calender that energy conservation is non-maintaining as claimed in claim 4, characterized in that the input heat exchange
Device (71) and output heat exchanger (52) are heat-exchangers of the plate type.
6. a kind of plastic products calender that energy conservation is non-maintaining as claimed in claim 4, characterized in that further include:
Fan (73), shell and the collecting hood (7) are fixed, and fan (73) blade is located under input radiator (721)
Side, blade can be directed at radiator (721) and heat exchanger (71) blowing, and the heat that radiator (721) distributes can be by heat exchanger
(71) it absorbs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821396801.4U CN209036832U (en) | 2018-08-28 | 2018-08-28 | The non-maintaining plastic products calender of energy conservation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821396801.4U CN209036832U (en) | 2018-08-28 | 2018-08-28 | The non-maintaining plastic products calender of energy conservation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209036832U true CN209036832U (en) | 2019-06-28 |
Family
ID=67031688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821396801.4U Active CN209036832U (en) | 2018-08-28 | 2018-08-28 | The non-maintaining plastic products calender of energy conservation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209036832U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109080054A (en) * | 2018-08-28 | 2018-12-25 | 浙江鹏威塑胶有限公司 | The non-maintaining plastic products calender of energy conservation |
-
2018
- 2018-08-28 CN CN201821396801.4U patent/CN209036832U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109080054A (en) * | 2018-08-28 | 2018-12-25 | 浙江鹏威塑胶有限公司 | The non-maintaining plastic products calender of energy conservation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204881043U (en) | Textile material's hot setting equipment | |
| CN203093305U (en) | Infrared drying oven device | |
| CN208801728U (en) | A kind of drying device of printing machine | |
| CN210561213U (en) | Infrared drying device for cloth | |
| CN209036832U (en) | The non-maintaining plastic products calender of energy conservation | |
| CN205784396U (en) | A kind of silk fabric small oven | |
| CN209036833U (en) | Plastic products calender with energy-saving effect | |
| CN209726651U (en) | A kind of fiber process energy-saving drying device | |
| CN109080054A (en) | The non-maintaining plastic products calender of energy conservation | |
| CN210980684U (en) | Filament oxford fabric drying device | |
| CN2913987Y (en) | Plate-belt drying machine | |
| CN205808102U (en) | Energy-saving aluminum profile extrusion attemperator | |
| CN205002538U (en) | Integral type waste heat recovery drying device | |
| CN213841637U (en) | Integrative device of electrolytic copper foil bellows oven | |
| CN205048892U (en) | But heat cyclic utilization's timber drying equipment | |
| CN207936706U (en) | A kind of weaving drying unit | |
| CN210740987U (en) | Drying device for textile machinery | |
| CN204151560U (en) | A kind of energy-conserving and environment-protective stenter | |
| CN208006052U (en) | A kind of plastic grains drying unit | |
| CN217585207U (en) | Drying equipment for textile finished products | |
| CN218329145U (en) | PO membrane oven waste heat recovery recycles device | |
| CN209755796U (en) | PVC plastics heating drying device | |
| CN209888405U (en) | Water circulation air cooling device | |
| CN209013688U (en) | A kind of high-efficiency heating baking oven | |
| CN216770092U (en) | High-efficient drying device is used in abrasive paper production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |