Feeding device for material dryer
A feeding device and drying machine technology, applied in the direction of drying machine, granular material drying, drying, etc., can solve the problems of particle accumulation, poor air permeability, uneven drying of materials, etc., achieve uniform drying, increase air permeability, Ease of full contact
Inactive Publication Date: 2020-01-21
吴燕林
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Problems solved by technology
[0002] In the process of chemical production, it is necessary to use drying equipment to dry the product. The existing drying equipment has a complex structure, inconvenient operation, and easy accumulation of particles, resulting in insufficient drying. Inconvenient and reduces work efficiency
[0003] The feeding device of the existing dryer is easy to cause raw materials to pile up, and the raw materials are piled up before drying, the drying efficiency is low, and the air permeability is poor, which makes the materials dry unevenly
Method used
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Embodiment 1
[0024] Such as Figure 1-7 As shown, a feeding device for a material dryer provided by the present invention includes a box body 11, and a group of air delivery pipes 12 are fixedly connected to the bottom of the box body 11, and the air delivery pipes 12 are used to input dry hot air into the box body 11. The upper side of the box body 11 is hingedly connected to the sealing cover 13, which can be opened when needed. The upper side of the sealing cover 13 is provided with an exhaust pipe communicating with the inner cavity of the box body 11. The inside of the box body 11 is rotatably connected to the distribution box 2. The material box 2 includes an upper frame 21, the upper frame 21 is a square frame, and the opposite sides of the upper frame 21 are respectively fixedly connected to the rotating shaft 22, and the rotating shaft 22 is respectively connected to the inner wall of the corresponding box body 11 in rotation, One of the rotating shafts 22 extends out of the box b...
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The invention discloses a feeding device for a material dryer. The feeding device comprises a box body, wherein a group of gas conveying pipes are fixedly connected to the bottom of the box body; a material distribution box is rotationally connected to the interior of the box body; the material distribution box comprises an upper frame; the upper frame is a square frame; rotating shafts are fixedly connected to the two opposite sides of the upper frame respectively; the rotating shafts are rotationally connected with the inner side walls of the box body corresponding to the rotating shafts respectively; semicircular plates are fixedly connected to the two ends of the bottom of the upper frame respectively; a group of arc-shaped plates hinged to the upper frame are alternately arranged between the two semicircular plates; air holes are uniformly distributed in the arc-shaped plates; one end of each arc-shaped plate is hinged to one side of the bottom of the upper frame; and the other end of each arc-shaped plate is fixedly connected with the other side of the bottom of the upper frame through a hook spring. According to the feeding device, a gap is generated between the two connected arc-shaped plates, the gap is generated intermittently in the continuous swinging process, and materials in the material distribution box fall off from the generated gap, so that the materials can be in full contact with drying hot air below the materials, and then the materials can be dried uniformly.
Description
technical field [0001] The invention relates to the technical field of drying equipment, in particular to a feeding device for a material dryer. Background technique [0002] In the process of chemical production, it is necessary to use drying equipment to dry the products. The existing drying equipment has complex structure, inconvenient operation, and easy accumulation of particles, resulting in insufficient drying. It is inconvenient and reduces work efficiency. [0003] The feeding device of the existing dryer is easy to cause raw materials to pile up, and the raw materials are piled up before drying, the drying efficiency is low, and the air permeability is poor, so that the materials are dried unevenly. Contents of the invention [0004] The object of the present invention is to propose a feeding device for a material dryer in order to solve the shortcomings in the prior art. [0005] In order to achieve the above object, the present invention adopts the following ...
Claims
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Patent Timeline
Login to View More IPC IPC(8): F26B17/26F26B21/00F26B25/00F26B25/04F26B25/18
CPCF26B17/26F26B21/001F26B25/002F26B25/04F26B25/18F26B2200/08
Inventor 不公告发明人
Owner 吴燕林