CN205561467U - Dryer - Google Patents

Abstract

The utility model discloses a dryer, this dryer include the barrel of the double -layer barrel wall that comprises urceolus and inner tube, and the cross section of this barrel is oval, be the cavity in the middle of the barrel intermediate layer, is equipped with a plurality of reinforcing pipe in the intermediate layer cavity of barrel uniformly, and both ends are equipped with the shrouding respectively about the intermediate layer of barrel, are equipped with the steam inlet that is linked together with the intermediate layer cavity of barrel on the barrel, are located the barrel and control the end plate upper portion at both ends and all be equipped with the discharge gate. The utility model discloses rational in infrastructure, steam is followed the steam inlet and is entered into barrel intermediate layer cavity, to the wet eiderdown in inner tube heating and then the drying cylinder, eiderdown after the stoving is in time discharged from the discharge gate behind the inflation, need not to receive in the barrel compression, between the urceolus in the intensity, excess heat effectively leaves in the reinforcing for reinforcing pipe in the barrel intermediate layer cavity for the inside temperature of barrel is more even.

Description

Dehydrator

Technical field

This utility model belongs to eider down, feather technical field of processing equipment, is specifically related to a kind of dehydrator.

Background technology

At present, commonly use in eider down, feather drying plant field is to arrange some groups of electric heating tubes in the interlayer between urceolus and inner core, it is full of interlayer again with conduction oil, by electric heater for heating conduction oil, realize the heating to cylinder, and then wet eider down is carried out drying and processing, eiderdown conduction oil dryer as disclosed in the Chinese patent application of Publication No. CN101988791A, falling heat-transfer oil in the interlayer of its double-deck barrel, it is provided with electric heating tube in interlayer, in conduction oil, is provided with the temperature sensor controlling electric heating tube work.The dehydrator of said structure is in heating process, the easy hot-spot of conduction oil near electric heating tube position, there is cracking reaction, generate volatile and more low-flash oligomer, occur polyreaction easily to generate between oligomer and do not melt insoluble high polymer, not only hinder the flowing of conduction oil, reduce heat conduction efficiency, be also easy to cause the deformation of cylinder hot-spot to burst, and cylinder hot-spot is easily damaged eider down, feather, eider down, feather are heated excessively crimp, affect the quality of product；Meanwhile, conduction oil, when temperature is too high, inner tube wall easily occurs coking phenomenon, along with thickening of coking layer, too high the promoting again of inner tube wall temperature adheres to coking, and the inner tube wall temperature constantly thickened improves further, along with coking layer constantly thickens, it is susceptible to the accident that cylinder pops.In addition, the cylinder of existing stirring class dehydrator mostly is drum type brake, wet eider down, wet feather are dried after expanding, the dehydrator of this structure makes the eider down dried, feather not have expansion space to be compressed, eider down, the feather dried cannot be discharged in time, affect the loft of eider down, feather.

Utility model content

The purpose of this utility model is to overcome disadvantages mentioned above present in prior art, a kind of dehydrator is provided, this drying machine structure is reasonable, after the drying expansion of eider down, feather the most by compression, there is prolonged expansion space freely, eider down, the feather dried can be discharged from the discharging opening being positioned at end plate top, cylinder both sides in time, make the eider down after drying, feather have more preferable loft；The interlayer cavity of this drier body is connected with air intake, and steam enters the interlayer cavity of cylinder from air intake, utilizes steam to heat inner core, and then carries out drying and processing；Interlayer between urceolus and inner core is additionally provided with reinforcing pipe, between enhancing inner/outer tube while intensity, effectively dispels the heat.The eider down after drying, feather is made to have more excellent quality.

To achieve these goals, the technical solution adopted in the utility model is: this dehydrator includes the cylinder of the double-deck barrel being made up of urceolus and inner core, and cylinder is provided with the air intake for inputting steam；It is cavity in the middle of interlayer between urceolus and the inner core of cylinder, the interlayer cavity of cylinder is evenly provided with several for about the reinforcing pipe increasing cylinder strength, the interlayer of cylinder, is respectively arranged at two ends with the shrouding for Sealed sandwich；Air intake is connected with the interlayer cavity of cylinder；The two ends, left and right of cylinder are equipped with end plate, and the end plate top at two ends, cylinder left and right is equipped with discharging opening.

In this utility model, further, the cross section of cylinder is oval, and air intake is arranged on the lower half of oval cylinder, and air intake at least two.

In this utility model, it is preferred that oval cylinder be arranged over the charging aperture for charging；The lower section of oval cylinder is provided with the sewage draining exit that at least two is connected with the inner core of cylinder.

In this utility model, further, the endplate root at two ends, cylinder left and right is provided with gusset between being provided with bottom base plate, base plate and urceolus.

The beneficial effects of the utility model are: drying machine structure of the present utility model is reasonable, steam enters into the cylinder interlayer cavity of the double-deck barrel being made up of urceolus and inner core from air intake, to the wet eider down in inner core heating and then drying cylinder body, wet feather, directly avoid the cylinder hot-spot deformation occurred because using heat-conducting oil heating and burst the cylinder caused with coking phenomenon and pop accident；Cross section is that the end plate top at oval two ends, cylinder left and right is provided with discharging opening, and eider down, feather after drying can be discharged upon inflation from discharging opening in time, and without in cylinder by compression；The interlayer cavity of cylinder arranges reinforcing pipe, between enhancing inner/outer tube while intensity, effectively disperses waste heat so that inner barrel temperature is more uniform.

Accompanying drawing explanation

For the technical scheme being illustrated more clearly that in this utility model, below the accompanying drawing used in embodiment description and reference are introduced.

Fig. 1 is the structural representation of this utility model embodiment；

Fig. 2 is the sectional view of the A-A of Fig. 1；

Fig. 3 is the enlarged drawing in Fig. 1 at B.

Description of reference numerals: 0-cylinder, 1-urceolus, 2-inner core, 3-air intake, 4-pressure gauge connection, 5-reinforcing pipe, 6-shrouding, 7-end plate, 8-discharging opening, 9-charging aperture, 10-sewage draining exit, 11-base plate, 12-gusset.

Detailed description of the invention

In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain this utility model, is not used to limit this utility model.

In the description of this utility model embodiment, it will be appreciated that, term " on ", D score, "front", "rear", " interior ", the orientation of the instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship, it is for only for ease of description this utility model embodiment and simplifies description, rather than instruction or the device of hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.

See Fig. 1, shown in Fig. 2, this utility model embodiment is the dehydrator for drying wet eider down, this dehydrator includes that cross section is oval cylinder 0, cylinder 0 is the double-deck barrel being made up of urceolus 1 and inner core 2, it is cavity in the middle of interlayer between urceolus 1 and the inner core 2 of cylinder 0, on the lower half of cylinder 0, horizontal parallel is provided with four for the air intake 3 inputting steam, the top of cylinder 0 is provided with two for the pressure gauge connection 4 installing steam gage, air intake 3 is all connected with the interlayer cavity of cylinder 0 with pressure gauge connection 4, external steam enters the interlayer cavity of cylinder 0 from air intake 3, inner core 2 is heated by steam, and then the wet eider down within drying cylinder body 0, the steam gage being arranged on cylinder 0 upper pressure table interface 4 can monitor the air pressure in cylinder 0 interlayer cavity in real time.

The interlayer cavity of cylinder 0 is evenly provided with several reinforcing pipes 5, this reinforcing pipe 5, while strengthening cylinder 0 intensity, can disperse the waste heat in cylinder interlayer cavity so that cylinder 0 internal temperature is more uniform, avoid the overheated damaged of eider down, obtain colory eider down.

As it is shown on figure 3, be respectively arranged at two ends with the shrouding 6 for Sealed sandwich about the interlayer of cylinder 0, to effectively seal against and to stop that the steam in interlayer cavity does not leaks outside.

Cylinder about 0 two ends are equipped with end plate 7, and end plate 7 top at cylinder about 0 two ends is equipped with discharging opening 8, and the eider down being oven-dried is discharged from discharging opening 8 after expanding in time, is prevented effectively from the eider down of drying the most by compression, thus obtains the more preferable eider down of loft.

The charging aperture 9 being arranged over for humidifying eider down of oval cylinder 0；The lower section of oval cylinder 0 is provided with three sewage draining exits 10 being connected with the inner core 2 of cylinder 0, and the steam that wet eider down produces during being oven-dried is discharged from this sewage draining exit 10 after being condensed into liquid.

In order to increase the strength and stiffness of cylinder 0, being provided with gusset 12 between being provided with bottom base plate 11, base plate 11 and urceolus 1 bottom the end plate 7 at cylinder about 0 two ends, the base plate 11 simultaneously arranged and gusset 12 are in order to support cylinder 0, to facilitate installation and to safeguard sewage draining exit 10.

The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all any amendment, equivalent and improvement etc. made within spirit of the present utility model and principle, within should be included in protection domain of the present utility model.

Claims (6)

1. dehydrator, including the cylinder of the double-deck barrel being made up of urceolus and inner core, cylinder is provided with air intake；It is characterized in that: for cavity in the middle of the interlayer between urceolus and the inner core of described cylinder, the interlayer cavity of cylinder is evenly provided with several reinforcing pipes, about the interlayer of cylinder, is respectively arranged at two ends with the shrouding for Sealed sandwich；Described air intake is connected with the interlayer cavity of cylinder；Two ends, described cylinder left and right are equipped with end plate, and the end plate top at two ends, cylinder left and right is equipped with discharging opening.

Dehydrator the most according to claim 1, it is characterised in that: the cross section of described cylinder is oval, and air intake is arranged on the lower half of oval cylinder.

Dehydrator the most according to claim 2, it is characterised in that: described air intake at least two.

Dehydrator the most according to claim 2, it is characterised in that: described oval cylinder be arranged over the charging aperture for charging.

Dehydrator the most according to claim 2, it is characterised in that: the lower section of described oval cylinder is provided with at least two sewage draining exit, and described sewage draining exit is connected with the inner core of cylinder.

Dehydrator the most according to claim 1, it is characterised in that: the endplate root at two ends, described cylinder left and right is provided with gusset between being provided with bottom base plate, base plate and urceolus.