CN201093845Y

CN201093845Y - Dryer with alternate air channel

Info

Publication number: CN201093845Y
Application number: CNU2007200744680U
Authority: CN
Inventors: 林荣郎
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-09-07
Filing date: 2007-09-07
Publication date: 2008-07-30
Anticipated expiration: 2017-09-07

Abstract

The utility model relates to a drying machine with crisscross air passages, which mainly comprises a machine body, a hot air device and an air discharging device, wherein, the machine body is provided with a machine wall which defines a drying chamber, pairs of wire frames of first material paths and second material paths are arranged in the drying chamber from top to bottom, a plurality of first hot air passages and a plurality of first air discharging passages are segmented between the adjacent first material paths and are arranged at intervals in order, a plurality of second hot air passages and a plurality of second air discharging passages are segmented between the adjacent second material paths and respectively correspond to the first air discharging paths and the first hot air passages, the hot air is discharged out of the machine body by the guiding of the first air discharging passages and the second air discharging passages and via the first hot air passages and the second hot air passages, the hot air device is communicated with the first hot air passages and the second hot air passages, and the air discharging device is communicated with the first air discharging passages and the second air discharging passages. The drying machine has the advantages that the first hot air passages and the second first hot air passages are respectively next to the first material paths and the second material paths, the special design of the crisscross arrangement from top to bottom can cause that the materials can be dried and blown by the hot air from both sides respectively and evenly, and further raise the drying even degree and the drying effect of an inner layer and an outer layer of the materials.

Description

Drying machine with staggered air channel

Technical field

The utility model relates to a kind of drying machine, is meant a kind of drying machine with staggered air channel that can guide the hot-air seasoning material especially.

Background technology

Consulting Fig. 1, Fig. 2, is example with the drying machine 1 of No. 195418 case known technology of the novel patent announcement in Taiwan, mainly comprises the body 11 that defines a drying chamber 10, and is arranged on an air-heater 12 and an exhaust blower 13 of these body 11 relative both sides.This body 11 has and defines the several to rack 112 of a material road 111 respectively, and separates 111 and spaced in regular turn several hot-flow flue 113 and number exhausting ducts 114 in adjacent material road.Air-heater 12 is these hot-flow flue 113 heat air deliveries relatively.This exhaust blower 13 can take out draw hot blast by hot-flow flue 113 by the materials in the material road 111 after exhausting duct 114 is discharged outside the bodies 11, hot blast is dried material in the process that circulates.

But, a because side in each material road 111 next-door neighbour hot-flow flue 113 opposite sides next-door neighbour exhausting duct 114, therefore, in the process that material falls, the material in proximity thermal air channel 113 can be blown by the hot blast baking directly, and having preferable drying effect, the material in adjacent row air channel 114 then can reduce because of hot blast temperature, causes drying effect to be not so good as expection and the uneven shortcoming of generation dry materials degree.

Summary of the invention

The purpose of this utility model is exactly in order to solve the problem of above-mentioned prior art, a kind of drying machine with staggered air channel that can promote the dry materials effect to be provided.The utility model mainly comprises: body, hot air apparatus, and air exhausting device, it is characterized in that: body has the machine wall that defines a drying chamber, in this drying chamber, mount the several of the first material road and the second material road from top to bottom to rack, separate between the adjacent first material road and spaced in regular turn several first hot-flow flues and several first exhausting ducts, and separate between the adjacent second material road and correspond to several second hot-flow flues and several second exhausting ducts of this first exhausting duct and this first hot-flow flue respectively, guiding hot blast through first exhausting duct and second exhausting duct is discharged outside the body by first hot-flow flue and second hot-flow flue, described hot air apparatus and first, second hot-flow flue is connected, and air exhausting device is connected with second exhausting duct with first exhausting duct.Advantage first hot-flow flue of the present utility model, second hot-flow flue are close to first, second material road and staggered from top to bottom particular design respectively, make hot blast that material can be subjected to coming from two sides respectively evenly baking blow, and then promote the uniform drying degree and the drying effect of the inside and outside layer of material.

Description of drawings

Fig. 1 is the front view of the structure of known technology;

Fig. 2 is the view that the structure of known technology is cutd open;

Fig. 3 is the front view of the utility model embodiment one;

Fig. 4 is the cutaway view of the utility model embodiment one;

Fig. 5 is a structure cutaway view of the present utility model;

Fig. 6 is the front view of the utility model embodiment two;

Fig. 7 is the cutaway view of embodiment two.

Among the figure: 2 bodies, 20 drying chambers, 21 machine walls, 221 first air inlets, 222 second air inlets, 231 first exhaust outlets, 232 second exhaust outlets, 241 first material roads, 242 second material roads, 243 3 material roads, 25 racks, 261 first hot-flow flues, 262 second hot-flow flues, 263 the 3rd hot-flow flues, 271 first exhausting ducts, 272 second exhausting ducts, 273 the 3rd exhausting ducts, 3 hot air apparatus, 31 hot bellows,

hot blast chambers

311,4 air exhausting devices, 41 air draft casees, 411 exhaust air boxs, 42 air exhausters.

The specific embodiment

Further specify embodiments of the invention below in conjunction with accompanying drawing.

Embodiment one

Consult Fig. 3, Fig. 4 and Fig. 5, the utility model comprises a body 2, a hot air apparatus 3, and an air exhausting device 4.Body 2 has the machine wall 21 that defines a drying chamber 20, at these machine wall 21 2 opposite sides and lay respectively at the upper strata and be provided with several first air inlets 221 and several first exhaust outlets 231, at these machine wall 21 2 opposite sides and lay respectively at lower floor and be provided with several second air inlets 222 and several second exhaust outlets 232, in this drying chamber 20, mount the several of the first material road 241 and the second material road 242 from top to bottom to rack 25, separate in the adjacent first material road 241 and spaced in regular turn several first hot-flow flues 261 and several first exhausting ducts 271, separate in the adjacent second material road 242 and correspond to several second hot-flow flues 262 and several second exhausting ducts 272 of this first exhausting duct 271 and this first hot-flow flue 261.First, second air inlet the 221, the 222nd corresponds to first, second hot-flow flue 261,262 respectively and is formed on this machine wall 21 upper stratas and lower floor with upper and lower staggered position respectively.This first, second exhaust outlet the 231, the 232nd corresponds to this first, second exhausting duct 271,272 and is formed on the upper strata and the lower floor of this machine wall 21 respectively with upper and lower staggered position.

Hot air apparatus 3 has and machine wall 21 1 sides and the hot bellows 31 that connects.This hot bellows 31 has the hot blast chamber 311 that is connected with this first, second air inlet 221,222, and can guide in first, second hot-flow flue 261,262 that hot blast enters body 2.

Air exhausting device 4 has and machine wall 21 opposite sides and two the air draft casees 41 that connect and two air exhausters 42 that are connected with air draft case 41.These two air draft casees 41 have the exhaust air box 411 that is connected with this first, second exhaust outlet 231,232 respectively.Two air exhausters 42 can be taken out respectively and draw hot blast and enter this first, second exhausting duct 271,272 by this first, second hot-flow flue 261,262.

During the oven dry material, material can be dropped downwards by body 2 tops, and in regular turn by the first material road 241 and the second material road 242, simultaneously, hot air apparatus 3 can be guided the combustor hot blast that (figure does not show) produces and be come together in the hot blast chamber 311 of hot bellows 31, and take out under the effect of drawing hot blast at air exhauster 41, hot blast can be by hot blast chamber 311 through first, second air inlet 221,222 enter first, second hot-flow flue 261,262, again respectively by first, the second material road 241, material in 242, enter first, second exhausting duct 271, in 272, synchronously material is dried, at last by first, second exhausting duct 271,272 come together in exhaust air box 411 interior the discharges outside this body 2 of air draft case 41.

By this, for upper and lower first, second the relative material road 241,242 of each group, first hot-flow flue 261 that is positioned at the upper strata and second hot-flow flue 262 that is positioned at lower floor lay respectively at left and right two sides in first, second material road 241,242, that is to say, when material falls, the hot blast that can be subjected to coming from left side and right side dries by the fire and blows, make the internal layer or the skin of material, the distance that can both equate with first, second hot-flow flue 261,262 maintenance summarys, and be subjected to the air quantity that summary equates, thereby promote the uniform drying degree and the drying effect of the inside and outside layer of material.

Embodiment two

Consult Fig. 6, identical with embodiment one, different is that body 2 has the 3rd air inlet 223, the 3rd exhaust outlet 233, several 3 material roads 243, several the 3rd hot-flow flues 263 and several the 3rd exhausting ducts 273 in the present embodiment.Three, first, second air inlet 223,221,222 and the 3rd, first, second exhaust outlet 233,231,232 and the 3rd, first, second material road the 243,241, the 242nd are arranged from top to bottom.First, second, third hot-flow flue 26 1,262,263 and first, second, third exhausting duct the 271,272, the 273rd are formed on these machine wall 21 middle levels, lower floor and upper strata with upper and lower staggered position respectively.

Hot air apparatus 3 has and machine wall 21 1 sides and three hot bellows 31 connecting.These three hot bellows 31 have the hot blast chamber 311 that is connected with first, second, third air inlet 221,222,223 respectively, can guide in first, second, third hot-flow flue 261,262,263 that hot blast enters body 2.

Air exhausting device 4 has and these machine wall 21 opposite sides and three the air draft casees 41 that connect and three air exhausters 42 that are connected with air draft case 41.

For the upper and lower first, second, third relative material road 241,242,243 of each group, can by be arranged in, upper and lower layer and upper and lower first, second, third hot-flow flue, 261,262, the 263 baking blowing hot-airs that are crisscross arranged, make the internal layer or the outer distance that can both equate of material and be subjected to the air quantity that summary equates, to promote the uniform drying degree and the drying effect of the inside and outside layer of material with first, second, third hot-flow flue, 261,262,263 maintenance summarys.

By first hot-flow flue 261, second hot-flow flue 262 and the staggered from top to bottom particular design of the 3rd hot-flow flue 263, hot blast can be blown by the baking uniformly of material two sides, and then promote the uniform drying degree and the drying effect of the inside and outside layer of material.

Claims

1. drying machine with staggered air channel, mainly comprise: body, hot air apparatus, and air exhausting device, it is characterized in that: body has the machine wall that defines a drying chamber, in this drying chamber, mount the several of the first material road and the second material road from top to bottom to rack, separate between the adjacent first material road and spaced in regular turn several first hot-flow flues and several first exhausting ducts, and separate between the adjacent second material road and correspond to several second hot-flow flues and several second exhausting ducts of this first exhausting duct and this first hot-flow flue respectively, guiding hot blast through first exhausting duct and second exhausting duct is discharged outside the body by first hot-flow flue and second hot-flow flue, described hot air apparatus and first, second hot-flow flue is connected, and air exhausting device is connected with second exhausting duct with first exhausting duct.

2. the drying machine with staggered air channel according to claim 1, it is characterized in that, machine wall one side of described body and lay respectively at the upper strata and lower floor is provided with several first air inlets and several second air inlets, first air inlet, second air inlet are to correspond to first, second hot-flow flue and be formed on this machine wall upper strata and lower floor with upper and lower staggered position respectively.

3. the drying machine with staggered air channel according to claim 1, it is characterized in that, the machine wall opposite side of described body and lay respectively at the upper strata and lower floor is provided with several first exhaust outlets and several second exhaust outlets, first, second exhaust outlet are to correspond to first, second exhausting duct and be formed on this machine wall upper strata and lower floor with upper and lower staggered position respectively.

4. the drying machine with staggered air channel according to claim 1 and 2 is characterized in that, described hot air apparatus has and body one side and at least one hot bellows of connecting, and this hot bellows has a hot blast chamber that is connected with first, second hot-flow flue.

5. according to claim 1 or 3 described drying machines with staggered air channel, it is characterized in that, described air exhausting device has and body opposite side and at least one air draft case of connecting, and at least one air exhauster that is connected with this air draft case, this air draft case has an exhaust air box that is connected with first, second exhausting duct.