CN204773106U - Mill roller keeps warm and covers - Google Patents
Mill roller keeps warm and covers Download PDFInfo
- Publication number
- CN204773106U CN204773106U CN201520431977.9U CN201520431977U CN204773106U CN 204773106 U CN204773106 U CN 204773106U CN 201520431977 U CN201520431977 U CN 201520431977U CN 204773106 U CN204773106 U CN 204773106U
- Authority
- CN
- China
- Prior art keywords
- cover plate
- roller
- lower cover
- upper cover
- mill
- 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 - Fee Related
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Abstract
The utility model discloses a mill roller keeps warm and covers, cover plate under the cover that should keep warm includes, the lower active link last cover plate of looks adaptation with it on the cover plate, it respectively is provided with a two semi -ring shape plate washer with the lower interior both sides of cover plate to go up the cover plate, upward cover plate and lower cover plate comprise the three ply board, the outmost metal casing plywood that is, and the middle plywood that insulates against heat that is, the inboard is anti - thermosphere board. When can avoiding the roller to preheat, the cover that keeps warm touches personnel's scald that the roller brought unintentionally through laying, through lay the roller keep warm the cover can avoid the mill to shut down the time debris drop between the roller. The device simple structure, it is safe energy -conserving, convenient and practical.
Description
Technical field
The utility model relates to the manufacture field of rubber, plastic products, is specifically related to a kind of mill mixer roller stay-warm case.
Background technology
High temperature mill is that a kind of conventional plastics are plasticated hybrid process equipment, the plasticizing to institute's processing plastic and mixing is realized after making roller surface reach uniform temperature by the heater heating be arranged in two rollers, because high temperature mill mixer roller exposes in atmosphere usually, thus constantly distribute in air in preheating and holding stage roller heat, cause great energy loss, preheating time is increased, affects production efficiency.When mill is in shutdown preheat mode, touches unintentionally roller if any personnel and very easily cause scald accident to occur.Easily having foreign material to drop between roller during mill shutdown makes start cleaning next time extremely inconvenient.Normal employing two kinds of methods shorten preheating time at present, and one improves design temperature apparatus control system increase heating power is realized, but this method can increase energy consumption, easily causes heating up too high and bringing the energy and waste of time simultaneously.Another kind method starts to turn refining with waste material when temperature closes on design temperature, utilize and turn refining Shear heating to accelerate the rising of roller temperature, but add the consumption of energy consumption and waste material needed for roller mechanical rotation, the gas that some are harmful also can be discharged when waste material is plasticated, contaminated environment, and increase human users's workload.
Summary of the invention
For above-mentioned prior art Problems existing; the utility model provides a kind of high temperature mill mixer roller stay-warm case; be placed on roller in the preheating of high temperature mill mixer roller and holding stage; realize the insulation of pair roller barrel; reduce heat loss; realize energy conservation, when can avoid shutting down by stay-warm case, high temperature roller causes personnel to scald simultaneously.
The utility model realizes with following technical scheme:
A kind of mill mixer roller stay-warm case, this stay-warm case comprises lower cover plate, the upper cover plate that on described lower cover plate, active link is suitable with it, and the both sides in described upper cover plate and lower cover plate are respectively provided with a two semi-circular plate washer; Described upper cover plate and lower cover plate are made up of three ply board, and outermost layer is metal shell laminate, and centre is heat insulation laminate, and inner side is anti-thermosphere plate.
Described lower cover plate is by gemel connection upper cover plate.
The folding seam crossing of described upper cover plate and lower cover plate is provided with movable snap close.
Described upper cover plate and lower cover plate respectively arrange a U-shaped handle.
The utility model beneficial effect:
This device realizes reflection and the retardance of pair roller barrel distribute heat by the anti-thermosphere in upper cover plate, lower cover plate and thermal insulation layer, reduces scattering and disappearing of roller heat; Facilitate staff to install or removal cover plate by the handle of upper cover plate, lower cover plate, utilize hinge and movable snap close to simplify installation and the removal operation of heat shield; Can avoid touching unintentionally during roller preheating the personnel that roller brings scald by laying stay-warm case; When mill can be avoided to shut down by laying roller stay-warm case, foreign material drop between roller.This apparatus structure is simple, and energy-saving safe is convenient and practical.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is that the utility model A-A is to schematic diagram;
1-upper cover plate, 2-hinge, cover plate under 3-, 4-handle, the two half ring-like baffle plate of 5-, 6-shell laminate, the heat insulation laminate of 7-, the anti-thermosphere plate of 8-, the movable snap close of 9-.
Detailed description of the invention
Below in conjunction with accompanying drawing, by specific embodiment, technical solutions of the utility model are described further.
As shown in Figure 1 and Figure 2, a kind of mill mixer roller stay-warm case, this stay-warm case comprises lower cover plate 3, lower cover plate 3 side connects upper cover plate 1 suitable with it by hinge 2, the folding seam crossing of lower cover plate 3 opposite side and upper cover plate 1 is provided with movable snap close 9, lower cover plate 3 and upper cover plate 1 are combined into a figure of eight, and upper cover plate 1 and lower cover plate 3 respectively arrange a U-shaped handle 4, and the both sides in upper cover plate 1 and lower cover plate 3 are respectively provided with a two semi-circular plate washer 5; Upper cover plate 1 and lower cover plate 3 are the plate of three layers, and outermost layer is metal shell laminate 6, and metal is stainless steel, and centre is heat insulation laminate 7, and the material of thermal insulation layer is rock wool, and inner side is anti-thermosphere plate 8, and the material of anti-thermosphere is iron sheet.
When mill is carried out before preheating or insulation, movable snap close 9 is first opened by staff, then two hands are held the handle 4 of upper cover plate 1 and lower cover plate 3 respectively and upper cover plate 1 and lower cover plate are placed in the upper and lower both sides of mill mixer roller, then fasten upper cover plate 1 with the movable snap close 9 being movably connected in lower cover plate 3.In roller warm, most reflect heat that roller can outwards distribute by the anti-thermosphere plate 8 of upper cover plate 1 and lower cover plate 3 are got back on roller, and non-reflecting heat is subject to heat insulation laminate 7 and blocks and slow down radiating rate, plays heat insulation effect.After reaching design temperature, staff opens movable snap close 9,4 can by stay-warm case removal with portable pulling handle.Lay cover plate during mill preheating can avoid touching unintentionally the personnel that roller brings and scald.Lay cover plate when mill is shut down foreign material can be avoided to drop between roller, bring the inconvenience of cleaning.
Claims (4)
1. a mill mixer roller stay-warm case, it is characterized in that: this stay-warm case comprises lower cover plate (3), the upper cover plate (1) that the upper active link of described lower cover plate (3) is suitable with it, the both sides in described upper cover plate (1) and lower cover plate (3) are respectively provided with one pair of semi-circular plate washer (5); Described upper cover plate (1) and lower cover plate (3) are made up of three ply board, and outermost layer is metal shell laminate (6), and centre is heat insulation laminate (7), and inner side is anti-thermosphere plate (8).
2. a kind of mill mixer roller stay-warm case according to claim 1, is characterized in that: described lower cover plate (3) connects upper cover plate (1) by hinge (2).
3. a kind of mill mixer roller stay-warm case according to claim 1, is characterized in that: the folding seam crossing of described upper cover plate (1) and lower cover plate (3) is provided with movable snap close (9).
4. a kind of mill mixer roller stay-warm case according to claim 1, is characterized in that: described upper cover plate (1) and lower cover plate (3) is upper respectively arranges a U-shaped handle (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520431977.9U CN204773106U (en) | 2015-06-23 | 2015-06-23 | Mill roller keeps warm and covers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520431977.9U CN204773106U (en) | 2015-06-23 | 2015-06-23 | Mill roller keeps warm and covers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204773106U true CN204773106U (en) | 2015-11-18 |
Family
ID=54513230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520431977.9U Expired - Fee Related CN204773106U (en) | 2015-06-23 | 2015-06-23 | Mill roller keeps warm and covers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204773106U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115339031A (en) * | 2021-05-14 | 2022-11-15 | 礼德滤材科技(苏州)有限责任公司 | Hot roller setting machine |
-
2015
- 2015-06-23 CN CN201520431977.9U patent/CN204773106U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115339031A (en) * | 2021-05-14 | 2022-11-15 | 礼德滤材科技(苏州)有限责任公司 | Hot roller setting machine |
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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: 20151118 Termination date: 20160623 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |