Vertical drier for expanded feed
A technology of vertical dryer and extruded feed, which is applied in the direction of feed, application, food science, etc. It can solve the problems of bulky dryer, increased feed cost, and large floor area, so as to achieve full drying and improved Effect of improving sealing performance and uniformity
Active Publication Date: 2014-01-01
江苏中天农牧机械有限公司
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Problems solved by technology
[0002] In the production process of extruded materials, granular materials and other materials, the drying process of materials is involved. The existing material dryers all use horizontal dryers, and common horizontal dryers use transmission belts. The extruded material and granular material are conveyed in the dryer for drying. Although this type of dryer can achieve the drying effect of the material, due to the problem of the walking gap of the transmission belt structure, material leakage and residue cannot be avoided, resulting in different formulations. For feed mixing, due to the structure of the horizontal dryer, the dryer has the disadvantages of bulky size, large footprint, and high energy consumption, which increases the cost of feed production
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[0024] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.
[0025] Such as figure 1 and Figure 5 The shown vertical dryer for puffed feed includes an upper cover 7 and a lower cover 2, and at least one layer of drying layer 6 is arranged between the upper cover 7 and the lower cover 2. There are two layers of drying layers. The invention adopts a split design, which is convenient for transportation and installation. At the same time, the user can also adjust the number of drying layers required according to the needs of actual production, and can flexibly adjust the volume of the dryer. The top of the upper cover 7 is provided with a feed inlet 9, and the side of the upper cover 7 is provided with an air outlet 8 for hot air to flow out, and the side of the lower cover 2 is provided with an air inlet 11. The middle part is provided with a wind shield 25, which can divert the wind coming in from the a...
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The invention belongs to the field of drying equipment, and particularly relates to a vertical drier for drying expanded feed, which comprises an upper cover and a lower cover. At least one drying layer is disposed between the upper cover and the lower cover, the top of the upper cover is provided with a charging port, the lateral side of the upper cover is provided with an air outlet for hot air to flow out, the lateral side of the lower cover is provided with an air inlet, the middle of the lower cover is provided with an air separation conical hood, the bottom of the lower cover is provided with a discharge port, a rotary distribution mechanism for evenly scattering materials in the drying layers is disposed on the upper cover at the charging port, and a flap mechanism capable of being opened and closed and used for bearing materials to be dried is disposed at the bottom of each drying layer. The vertical drier with layers adjustable according to drying amount is small in size. The flap mechanisms are convenient for discharging, no material to be discharged remains in the drier, and mixing of materials belong to different formulas is prevented.
Description
technical field [0001] The invention belongs to the field of drying equipment, in particular to a vertical dryer for drying extruded feed. Background technique [0002] In the production process of extruded materials, granular materials and other materials, the drying process of materials is involved. The existing material dryers all use horizontal dryers, and common horizontal dryers use transmission belts. The extruded material and granular material are conveyed in the dryer for drying. Although this type of dryer can achieve the drying effect of the material, due to the problem of the walking gap of the transmission belt structure, material leakage and residue cannot be avoided, resulting in different formulations. For feed mixing, due to the structure of the horizontal dryer, the dryer has the disadvantages of bulky size, large footprint, and high energy consumption, which increases the cost of feed production. Contents of the invention [0003] Aiming at the above-me...
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IPC IPC(8): A23N17/00
Inventor 武勇
Owner 江苏中天农牧机械有限公司