CN201417069Y

CN201417069Y - Rotating dryer of seamless sleeve

Info

Publication number: CN201417069Y
Application number: CN2009201359764U
Authority: CN
Inventors: 彭式流
Original assignee: SHENZHEN AMJET GRAPHICS CO Ltd
Current assignee: SHENZHEN AMJET GRAPHICS CO Ltd
Priority date: 2009-04-01
Filing date: 2009-04-01
Publication date: 2010-03-03
Anticipated expiration: 2019-04-01

Abstract

The utility model discloses a rotating dryer of a seamless sleeve plate, wherein, the inner bottom of the dryer is provided with a rotating disk and is transmissibly connected with a motor at the baseof the dryer through a rotating shaft connected below the rotating disk. The rotating disc is used for placing the seamless sleeve plate to be dried. As a vertical drying mode is adopted, particularly the rotatable rotating disk structure is adopted in the dryer, the seamless sleeve plate can be vertically placed on the rotating disk. Furthermore the seamless sleeve plate dries and rotates in thedryer under the driving of the rotating disk. The comprehensive and uniform heating of the seamless sleeve plate is ensured, and the uniformity of the dried photosensitive resin is ensured. The meansfor setting a plurality of supporting rods on the rotating disk also ensures the seamless sleeve plate sleeved on the supporting rods always erects on the rotating disk in the drying and rotation process.

Description

A kind of rotary dryer that does not have seam sleeve version

Technical field

The utility model relates to the drying plant field of no seam sleeve version, and in particular, what improvement related to is a kind of rotary dryer that does not have seam sleeve version.

Background technology

Laser plate-making technology in recent years with its refracting layer that does not have film plate-making, adds its artistic carving accurately, has been widely used in the accurate printing industry of packings such as tobacco; Be equipped with the no seam sleeve of emerging flexibility platemaking technology again, there are not the seam and the bonding defect of surface plate with it, saved a large amount of paper for printing industry especially, be exactly to have reduced some must use the plate-making cost of no seam printing industry in addition, for example produce the isolation mimeograph brush of a kind of vacuum plated aluminum film in the electrolytic capacity element etc.

Because surface plate in the past is to be placed in traditional drawer type dryer after cleaning to dry,,, in the table top of discontented mesh, can satisfy the requirement of oven dry processing by being placed in the smooth drawer although stable liquid photosensitive resin is comparatively soft; Yet if oven dry is no seam sleeve version, because its thin cylindrical shape surface plate different from the past, and it highly often all surpasses the height of described drawer, be placed on that traditional drawer type dryer is interior to be toasted again, and is obviously unrealistic; And the diameter that does not have seam sleeve version varies, and length also has and long weak point arranged, and how to guarantee not have seam sleeve version and is heated comprehensively and equably, and also being one has problem to be solved.

Therefore, prior art still haves much room for improvement and develops.

The utility model content

The purpose of this utility model is, is to provide a kind of rotary dryer that does not have seam sleeve version, is suitable for the no seam sleeve version of oven dry, and can guarantee the oven dry of comprehensively and equably being heated of no seam sleeve version.

The technical solution of the utility model is as follows:

A kind of rotary dryer that does not have seam sleeve version wherein, on the bottom surface of described dryer inside, is provided with a rotary disk, and by being connected the rotating shaft under the described rotating disk, is in transmission connection on a motor that is positioned at described dryer bottom; Be used to place no seam sleeve version to be dried on the described rotating disk.

Described rotary dryer, wherein, described rotating disk is provided with vertical support bar, is used for supporting no seam sleeve version in the process of described rotating disk rotation.

Described rotary dryer, wherein, described support bar is provided with one at least, and fixedlys connected with described rotating disk.

Described rotary dryer, wherein, described support bar is a plurality of, it centers on the pivot of described rotating disk, and evenly distributes along the periphery of described rotating disk.

Described rotary dryer, wherein, at the top of described dryer, be provided with and be communicated to described dryer gas inside circulation canal, described gas circulation channel also is communicated to the outside of described dryer, and is provided with exhaust fan in described gas circulation channel.

A kind of rotary dryer that does not have seam sleeve version provided by the utility model, owing to adopted the mode of vertical drying, especially in dryer, adopted rotating turntable structure, make described no seam sleeve version can vertically place on the described rotating disk, and under the drive of described rotating disk, no seam sleeve version is in the rotation of dryer inner edge oven dry limit, guaranteed no seam sleeve version comprehensively and thermally equivalent, also just guarantees the uniformity of oven dry photosensitive resin; And adopt the means that a plurality of support bars are set on described rotating disk, and also having guaranteed to be enclosed within no seam sleeve version on this support bar, in the oven dry rotating process, can both stand upright on the described rotating disk.

Description of drawings

Fig. 1 is a rotary dryer internal structure schematic diagram of the present utility model;

Fig. 2 is a rotary dryer design profile structural representation of the present utility model;

Fig. 3 is a rotary dryer surface structure schematic diagram of the present utility model.

The specific embodiment

Below with reference to accompanying drawing, the device specific embodiment of the present utility model and embodiment are described in detail.

A kind of rotary dryer that does not have seam sleeve version of the present utility model, main core point is, has adopted in the inside of tower drier and has adopted rotating rotating disk, and adopted the means of fixing a plurality of support bars on this rotating disk; Be well known to those skilled in the art as for no seam sleeve version, drawer type dryer, motor, gear drive, turbine and worm transmission, chain drive, belt pulley and technology such as driving-belt and universal joint, do not repeat them here.

A kind of rotary dryer that does not have seam sleeve version of the present utility model, on the function of oven dry and traditional drawer type dryer consistent, simultaneously, different and traditional drawer type dryer on outward appearance and shape; For being adapted to the no seam sleeve version of oven dry, rotary dryer has adopted vertical structure, that is to say, based on the rotary dryer of vertically putting described no seam sleeve version design, shown in accompanying drawing 1 to 3, on the bottom surface 110 of described dryer inside, be provided with a rotary disk 120, and, be in transmission connection on a motor 220 that is positioned at described dryer bottom 340 by being connected the rotating shaft 210 under the described rotating disk 120; Be used on the described rotating disk 120 place no seam sleeve version to be dried, that is to say, described no seam sleeve version directly vertically can be placed on the described rotating disk 120.Concrete being in transmission connection can be adopted the gear drive connected mode, the perhaps turbine and worm kind of drive, also can adopt the chain drive connected mode, the perhaps connected mode of belt pulley and driving-belt, or even the various modes that are in transmission connection such as universal joint, its final purpose is exactly, allow described rotating disk 120 the oven dry process at the uniform velocity folk prescription to or twocouese rotate, thereby with regard to the drying effect preferably that the no seam sleeve version that has guaranteed vertically to be placed on the described rotating disk 120 is heated evenly, the defective of be heated inequality or local oven dry when having avoided not rotating oven dry comprehensively.

Further, as shown in Figure 1, be provided with vertical support bar 130, be used for supporting no seam sleeve version in the process of described rotating disk 120 rotations at the upper surface of described rotating disk 120; Described support bar 130 is fixedlyed connected with described rotating disk 120.Its useful effect is, can guarantee vertically to be placed on the no seam sleeve version on the described rotating disk 120, in the process of rotary furnace drying, can not fall down from described rotating disk 120, perhaps is poured on to be scalded on the inwall of described dryer to decrease.

Being preferably, is under the situation at described support bar 130, and is arranged on the pivot of described rotating disk 120, if the diameter of described no seam sleeve version is bigger, can just dry one; And, be under a plurality of situations at described support bar 130, it is around the pivot of described rotating disk 120, along the evenly distribution of periphery of described rotating disk 120; In the time of common, according to what and the time of oven dry quantity, and the volume of dryer, generally the quantity with described support bar 130 is arranged between 1 to 5,3 support bars 130 preferably is set on described rotating disk 120, as shown in Figure 1.

Further, shown in accompanying drawing 1 to 3, in described dryer front, but the insulated door 320 of a side folding is set, to replace original outer wall and inner heat preserving and insulating material layer 230 thereof, described insulated door 320 is connected on the sidewall of described dryer by hinge 140 hinges, handle 321 is set on outdoors, and the axial line that described insulated door rotates is put into and is taken out in described dryer with convenient described no seam sleeve version perpendicular to the ground level setting; Bottom 340 at described dryer is provided with control panel 150, and control panel 150 is provided with control and the required accessories of monitoring dryer such as total power switch, start button, power supply indicator, temperature adjustment knob, time adjusting knob, thermometer and timetable.

Be preferably, shown in accompanying drawing 2 and 3,, be provided with and be communicated to described dryer gas inside circulation canal 240 at the top 310 of described dryer, described gas circulation channel 240 also is communicated to the outside of described dryer, and is provided with exhaust fan 250 in described gas circulation channel 240.Be beneficial to and contain the moisture damp-heat air and in described dryer, get rid of rapidly, both shortened the time of oven dry, improved the efficient of oven dry, saved electric energy again, reduced cost.

In the above preferred embodiment, rotatable rotating disk is set in tower drier, and the technology that a plurality of support bars are set on rotatable rotating disk can adopt existing various possible schemes according to practical application, is well known to those skilled in the art, and also repeats no more at this.

The described a kind of rotary dryer that does not have seam sleeve version of the specific embodiment of the present utility model, owing to adopted the mode of vertical drying, especially in dryer, adopted rotating turntable structure, make described no seam sleeve version can vertically place on the described rotating disk, and under the drive of described rotating disk, no seam sleeve version is in the rotation of dryer inner edge oven dry limit, guaranteed that no seam sleeve version is heated comprehensively and equably, also just guarantees the uniformity of oven dry photosensitive resin; And adopt the means that a plurality of support bars are set on described rotating disk, and also having guaranteed to be enclosed within no seam sleeve version on this support bar, in the oven dry rotating process, can both stand upright on the described rotating disk.

Should be understood that; for those of ordinary skills; can be improved according to the above description or conversion; for example change position and quantity that support bar is set on rotatable rotating disk; and a plurality of rotatable rotating disks etc. are set in dryer, and all these improvement and conversion all should belong to the protection domain of the utility model claims.

Claims

1, a kind of rotary dryer that does not have seam sleeve version, it is characterized in that, on the bottom surface of described dryer inside, be provided with a rotary disk, and, be in transmission connection on a motor that is positioned at described dryer bottom by being connected the rotating shaft under the described rotating disk; Be used to place no seam sleeve version to be dried on the described rotating disk.

2, rotary dryer according to claim 1 is characterized in that, described rotating disk is provided with vertical support bar, is used for supporting no seam sleeve version in the process of described rotating disk rotation.

3, rotary dryer according to claim 2 is characterized in that, described support bar is provided with one at least, and fixedlys connected with described rotating disk.

4, rotary dryer according to claim 3 is characterized in that, described support bar is a plurality of, and it centers on the pivot of described rotating disk, and evenly distributes along the periphery of described rotating disk.

5, rotary dryer according to claim 1, it is characterized in that, top at described dryer, be provided with and be communicated to described dryer gas inside circulation canal, described gas circulation channel also is communicated to the outside of described dryer, and is provided with exhaust fan in described gas circulation channel.