CN102401556A - Electric heating and oil heating type drying cylinder - Google Patents
Electric heating and oil heating type drying cylinder Download PDFInfo
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- CN102401556A CN102401556A CN2011103728854A CN201110372885A CN102401556A CN 102401556 A CN102401556 A CN 102401556A CN 2011103728854 A CN2011103728854 A CN 2011103728854A CN 201110372885 A CN201110372885 A CN 201110372885A CN 102401556 A CN102401556 A CN 102401556A
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Abstract
The invention discloses an electric heating and oil heating type drying cylinder. The cylinder comprises an electric brush, a left shaft, a power supply line, a cylinder body, an electric heating tube, a hose, a left shaft, an oil connector, an oil tank and a heat medium, wherein the two ends of the cylinder body are respectively connected with the left shaft and the right shaft coaxially; the electric brush is arranged on the left shaft end; the right shaft end is matched with the oil connector so as to form a rotary sealing structure; the oil connector is directly led to the oil tank positioned at a high level; a clamping sleeve structure for holding the heat medium and a peripheral distributed electric heating tube are arranged in the cylinder body; 3-5 oil spilling holes uniformly located at the right end sealing head of the cylinder boy are used for communicating with the clamping sleeve structure; and the oil spilling holes are communicated with the oil connector through the hose so as to form a clamping sleeve oil spilling channel. In the electric heating and oil heating type drying cylinder, the power supply is led by the electric brush and is connected with the electric heating tube through the power supply line, the heat medium is heated by the electric heating tube, and because the clamping sleeve has small volume, the temperature of the heat medium is raised rapidly, the temperature is uniform and the heat efficiency is high; the heating temperature is adjusted conveniently by adjusting the electric heating power; therefore, the temperature is adjusted as needed to save the energy consumption; moreover, the position of the oil tank is higher than the cylinder body, the heat medium is automatically overflowed or filled by utilizing the liquid level difference and the clamping sleeve oil spilling channel so as to avoid the damage of the cylinder body and ensure the safety production.
Description
Technical field
The present invention relates to a kind of heat-exchange apparatus, specifically, the present invention relates to the oily heated type drying cylinder of a kind of electricity.
Background technology
Drying cylinder is one of vitals in the dyeing machine, and the drying cylinder of traditional structure depends on the built-in jacket type cavity of an inwall and takes thermal medium in, and thermal medium commonly used is conduction oil or steam, and drying cylinder is done heat exchange through drum outer wall and cloth contacted to be dried in rotary course.Traditional drying cylinder heat exchange structure is simple, heat exchange is reliable, is used widely at present.But, in practical process, still there are some problems, for example thermal medium flows to the other end from an end and certainly exists a certain amount of heat loss, and there is the temperature difference in drying cylinder two ends drum outer wall, causes dries quantity inconsistent.In addition, the drying cylinder of traditional structure can not be made surface temperature and regulate, and is prone to cause energy waste.Generally speaking, there is certain gap in traditional structure drying cylinder and user's actual demand, is further improved.
Summary of the invention
The present invention is primarily aimed at the deficiency of traditional structure drying cylinder, proposes that a kind of heating arrangement is simple, adjustable, the drum surface temperature of heat medium temperature electric oily heated type drying cylinder uniformly in the tube.
The present invention realizes technical goal through following technical proposals.
The oily heated type drying cylinder of electricity, it comprises brush, left side axle, power line, cylindrical shell, electrothermal tube, flexible pipe, right axle, oily joint, fuel tank and thermal medium.Said cylindrical shell is the cylindrical double-layer thin wall tube of prone position, and the coaxial cover of inner core and urceolus merges alternate with floor, and inner core is supported by built-in annular slab at interval, and the cylindrical shell two ends end socket that is tightly connected respectively constitutes and takes the jacket structured of thermal medium in.Said left side axle is positioned at cylindrical shell two ends co-axial seal with right axle and is connected.Its improvements are: said left side axle is equipped with right axle and starts from free-ended axial blind hole, is uniformly distributed with radial direction through hole on the axial wall and links up axial blind hole.Left side axle free end is installed brush and is introduced power supply, and the power line of drawing from brush gets into and draws from radial hole from axial blind hole.Right axle free end cooperates with oily joint forms rotary seal structure, the straight-through fuel tank that is in a high position of oily joint.Cylindrical shell two ends end socket is installed electrothermal tube in the face of being uniformly distributed with 8～16 through hole sealings on the jacket structured same circumference of end face; Electrothermal tube left end overhanging end connects and composes the electrical heating loop with the power line that left side axle radial hole is drawn; Be positioned at and be uniformly distributed with 3～5 oil spilling holes on the end socket end face of cylindrical shell right-hand member and link up jacket structured; The oil spilling hole connects right radial hole through flexible pipe, and radial hole is linked up oily joint through axial blind hole and constituted chuck oil spilling passage.
In the said structure, fuel tank is positioned at a high position, and cylindrical shell is positioned at low level, and both alternate position spikes are between 0.5～2.5m.The thermal medium of taking in jacket structured is a conduction oil.
The present invention compared with prior art has following good effect:
1, electric heating device is simple, makes easily;
2, electrical heating power is easy to adjust, can adjust drying tube temperature as required, saves the energy;
3, on the same circumference of chuck, be uniformly distributed with electrothermal tube, electrothermal tube axially runs through cylindrical shell, and heating is quick, temperature is even, and cylindrical shell two ends surface temperature difference≤± 1 ℃ helps improving dries quantity;
4, the jacket structured oil spilling passage of top petrol tank and drying cylinder leads directly to, and when thermal medium changes the generation Volume Changes with heating-up temperature, can overflow automatically or the supplemental heat medium through the oil spilling passage, avoids cylindrical shell to damage.
Description of drawings
Fig. 1 is a structural profile sketch map of the present invention.
Fig. 2 is the left view of Fig. 1.
The specific embodiment
According to accompanying drawing the present invention is described further below.
Electric oily heated type drying cylinder shown in Figure 1, it comprises brush 1, left side axle 2, power line 3, cylindrical shell 4, electrothermal tube 5, flexible pipe 6, right axle 7, oily joint 8, fuel tank 9 and thermal medium 10.Said cylindrical shell 4 is the cylindrical double-layer thin wall tube of prone position; Inner core 4.3 merges alternate with floor 4.4 with urceolus 4.2 coaxial covers; Inner core 4.3 is supported by built-in annular slab 4.5 at interval; Be tightly connected respectively end socket 4.1 of cylindrical shell 4 two ends constitutes and takes the jacket structured of thermal medium 10 in, and thermal medium is a conduction oil in the present embodiment.Said left side axle 2 is positioned at cylindrical shell 4 two ends co-axial seals with right axle 7 and is connected, left side axle 2 and right axle 7 common supporting cylinders 4.Right axle 2 is equipped with right axle 7 and starts from free-ended axial blind hole, is uniformly distributed with radial direction through hole on the axial wall and links up axial blind hole.Left side axle 2 free ends are installed brush 1 and are introduced power supply, and the power line 3 of drawing from brush 1 gets into and draws from radial hole from axial blind hole.Right axle 7 free ends cooperate with oily joint 8 forms rotary seal structure, the oily joint 8 straight-through fuel tanks 9 that are in a high position, and present embodiment fuel tank 9 installation sites are than the high 1.5m of outer wall on the cylindrical shell 4.Cylindrical shell 4 two ends end sockets 4.1 are installed electrothermal tube 5 in the face of being uniformly distributed with 8～16 through hole sealings on the jacket structured same circumference of end face.Present embodiment cylindrical shell 4 diameter 800mm, long 1800mm, end socket 4.1 are uniformly distributed with 12 through hole sealings electrothermal tube 5 are installed.Electrothermal tube 5 left end overhanging ends connect and compose the electrical heating loop with the power line 3 that left side axle 2 radial holes are drawn.Be positioned at and be uniformly distributed with 3 oil spilling holes on end socket 4.1 end faces of cylindrical shell 4 right-hand members and link up jacket structuredly, the oil spilling hole connects the radial hole of right axle 7 through flexible pipe 6, and radial hole is linked up oily joint 8 through axial blind hole and constituted chuck oil spilling passages.12 electricity add pipe 5 synchronous heating in the present embodiment, and the cylindrical shell 4 two ends temperature difference are very little, and through measuring the cylindrical shell 4 two ends temperature difference only at 0.4 ℃-0.6 ℃, this value is higher than prior art far away, helps improving dries quantity.
The present invention introduces power supply by brush 1, and power supply is connected electrothermal tubes 5 through power line 3, and electrothermal tube 5 directly gives thermal medium 10 heating, and because of the chuck volume is little, thermal medium 10 quick heatings, temperature are even, cylindrical shell 4 two ends surface temperature difference≤± 1 ℃, thermal efficiency height.Can conveniently adjust heating-up temperature through regulating electrical heating power, it is capable of reducing energy consumption to adjust temperature as required.The position of fuel tank 9 is higher than cylindrical shell 4 among the present invention, utilizes liquid level difference and chuck oil spilling passage to overflow automatically or supplemental heat medium 10, avoids cylindrical shell 4 to damage, and ensures safety in production.
Claims (3)
1. oily heated type drying cylinder of electricity, it comprises brush (1), a left side axle (2), power line (3), cylindrical shell (4), electrothermal tube (5), flexible pipe (6), right axle (7), oily joint (8), fuel tank (9) and thermal medium (10); Said cylindrical shell (4) is the cylindrical double-layer thin wall tube of prone position; Inner core (4.3) merges alternate with floor (4.4) with the coaxial cover of urceolus (4.2); Inner core (4.3) is supported at interval by built-in annular slab (4.5), and cylindrical shell (4) the two ends end socket (4.1) that is tightly connected respectively constitutes and takes the jacket structured of thermal medium (10) in; Said left side axle (2) is positioned at cylindrical shell (4) two ends co-axial seal with right axle (7) and is connected; It is characterized in that: said left side axle (2) and right axle (7) are equipped with and start from free-ended axial blind hole, are uniformly distributed with radial direction through hole on the axial wall and link up axial blind hole; Left side axle (2) free end is installed brush (1) and is introduced power supply, and the power line (3) of drawing from brush (1) gets into and draws from radial hole from axial blind hole; Right axle (7) free end cooperates with oily joint (8) forms rotary seal structure, the straight-through fuel tank (9) that is in a high position of oily joint (8); Cylindrical shell (4) two ends end sockets (4.1) are installed electrothermal tube (5) in the face of being uniformly distributed with 8～16 through hole sealings on the jacket structured same circumference of end face; Electrothermal tube (5) left end overhanging end connects and composes the electrical heating loop with the power line (3) that left side axle (2) radial hole is drawn; Be positioned at and be uniformly distributed with 3～5 oil spilling holes on end socket (4.1) end face of cylindrical shell (4) right-hand member and link up jacket structured; The oil spilling hole is through the radial hole of flexible pipe (6) the right axle of connection (7), and radial hole is linked up oily joint (8) through axial blind hole and constituted chuck oil spilling passage.
2. the oily heated type drying cylinder of electricity according to claim 1 is characterized in that: said fuel tank (9) installation site is higher than cylindrical shell (4) and goes up outer wall 0.5～2.5m.
3. the oily heated type drying cylinder of electricity according to claim 1 is characterized in that: said thermal medium (10) is a conduction oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103728854A CN102401556A (en) | 2011-11-15 | 2011-11-15 | Electric heating and oil heating type drying cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103728854A CN102401556A (en) | 2011-11-15 | 2011-11-15 | Electric heating and oil heating type drying cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102401556A true CN102401556A (en) | 2012-04-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103728854A Pending CN102401556A (en) | 2011-11-15 | 2011-11-15 | Electric heating and oil heating type drying cylinder |
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| CN (1) | CN102401556A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103302762A (en) * | 2013-05-20 | 2013-09-18 | 海宁王骏橡塑制品有限公司 | Drying system of rubber and plastic products |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5535674A (en) * | 1994-06-24 | 1996-07-16 | Heidelberger Druckmaschinen Ag | Distortion-reduced lithographic printing press |
| CN201056628Y (en) * | 2007-06-07 | 2008-05-07 | 台州市巨业装饰材料有限公司 | Hot pressing drum apparatus |
| CN201561625U (en) * | 2009-11-05 | 2010-08-25 | 湖南中泰特种装备有限责任公司 | Hot oil heating roller |
| CN201715828U (en) * | 2010-07-02 | 2011-01-19 | 百年精华塑料技术(金华)有限公司 | Electric heating drying device for heat conducting oil |
| CN201989399U (en) * | 2011-03-30 | 2011-09-28 | 泰州科世茂京都机械有限公司 | Overflow type jacket oil heating roller cylinder |
| CN202371983U (en) * | 2011-11-15 | 2012-08-08 | 泰州科世茂工程设备有限公司 | Electric and oil heating type drying cylinder |
-
2011
- 2011-11-15 CN CN2011103728854A patent/CN102401556A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5535674A (en) * | 1994-06-24 | 1996-07-16 | Heidelberger Druckmaschinen Ag | Distortion-reduced lithographic printing press |
| CN201056628Y (en) * | 2007-06-07 | 2008-05-07 | 台州市巨业装饰材料有限公司 | Hot pressing drum apparatus |
| CN201561625U (en) * | 2009-11-05 | 2010-08-25 | 湖南中泰特种装备有限责任公司 | Hot oil heating roller |
| CN201715828U (en) * | 2010-07-02 | 2011-01-19 | 百年精华塑料技术(金华)有限公司 | Electric heating drying device for heat conducting oil |
| CN201989399U (en) * | 2011-03-30 | 2011-09-28 | 泰州科世茂京都机械有限公司 | Overflow type jacket oil heating roller cylinder |
| CN202371983U (en) * | 2011-11-15 | 2012-08-08 | 泰州科世茂工程设备有限公司 | Electric and oil heating type drying cylinder |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103302762A (en) * | 2013-05-20 | 2013-09-18 | 海宁王骏橡塑制品有限公司 | Drying system of rubber and plastic products |
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Application publication date: 20120404 |