Material shifting mechanism of drying machine and drying machine

Abstract

The utility model discloses a material shifting mechanism of a drying machine, and belongs to the technical field of drying. The transmission rod is horizontally arranged, the transmission rod is in driving connection with the power assembly, and the transmission rod can be driven by the power assembly to rotate; the material stirring plates are arranged in the axial direction of the transmission rod, fixedly connected to the transmission rod, arranged in the radial direction of the transmission rod and driven by the transmission rod to rotate, the power assembly, the transmission rod and the material stirring plates are arranged, materials are flattened through rotation of the material stirring plates, the materials are distributed more evenly, and the material stirring efficiency is improved. Therefore, the moisture uniformity is kept, the material processing quality is improved, the structure is simple, manufacturing and maintenance are very easy, and large-scale popularization is easy.

Description

Technical Field

[0001] This utility model relates to the field of drying technology, and specifically to a material feeding mechanism for a dryer and a dryer. Background Technology

[0002] Currently, powdered materials such as feed often require drying during processing. However, during the drying process, due to the stacking of materials, the moisture content of the material on the top layer is often too low, while the moisture content of the material in the middle layer is too high. This greatly affects the processing quality of the materials and can easily lead to material quality problems.

[0003] Therefore, how to develop a device that can improve the uniformity of moisture content in materials has become a pressing technical problem that needs to be solved in the industry. Utility Model Content

[0004] Purpose of the utility model: In order to overcome the shortcomings of the existing technology, this utility model provides a material feeding mechanism for a dryer that can make the moisture distribution of materials uniform.

[0005] Technical solution: A material feeding mechanism for a dryer, comprising:

[0006] Power components;

[0007] A horizontally arranged transmission rod is connected to the power assembly, and the transmission rod can rotate under the drive of the power assembly;

[0008] A plurality of material-pushing plates are arranged along the axial direction of the transmission rod. The material-pushing plates are fixedly connected to the transmission rod and arranged radially along the transmission rod, and rotate under the drive of the transmission rod.

[0009] Furthermore, the adjacent feed plates are arranged at staggered angles.

[0010] Furthermore, the feeding plate includes a feeding face facing the material and a back face facing away from the material, with the feeding face being arched at a certain degree.

[0011] A dryer, comprising:

[0012] Dryer casing;

[0013] The conveyor belt installed inside the dryer casing is used to transport materials;

[0014] A material feeder is installed above one end of the dryer housing, and the material feeder is aligned with one end of the conveyor belt to output material to the conveyor belt;

[0015] The dryer feeding mechanism is horizontally arranged inside the housing and perpendicular to the conveyor belt. The feeding plate is used to feed the material towards the material distributor.

[0016] Furthermore, the transmission rod is rotatably connected to the inside of the dryer housing on both sides, and the power assembly is located on the outside of the dryer housing.

[0017] Furthermore, the conveyor belt is provided in at least two sets, and the at least two sets of conveyor belts are arranged vertically and in opposite directions in parallel.

[0018] Furthermore, each of the conveyor belts is provided with a dryer feeding mechanism above it, and the feeding direction of each dryer feeding mechanism is opposite to the conveying direction of the conveyor belt.

[0019] Beneficial effects: The material feeding mechanism of this utility model dryer, by setting up a power component, transmission rod and feeding plate, uses the rotation of feeding plate to flatten the material, so that the material distribution is more uniform, thereby maintaining the uniformity of moisture, improving the material processing quality, and the structure is simple, very easy to manufacture and maintain, and easy to promote on a large scale. Attached Figure Description

[0020] Appendix Figure 1 This is a plan view of the material feeding mechanism of the dryer according to this utility model;

[0021] Appendix Figure 2 This is a cross-sectional view of the dryer of this utility model. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0023] It should be noted that the technical solutions of the various embodiments can be combined with each other, but only if they are based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0024] See Figure 1 An embodiment of the material feeding mechanism 4 of the dryer of this utility model is shown, including: a power assembly 43, a transmission rod 41, and a feeding plate 42. The transmission rod 41 is horizontally arranged, and the transmission rod 41 is driven and connected to the power assembly 43, and the transmission rod 41 can rotate under the drive of the power assembly 43.

[0025] Several material-distributing plates 42 are configured and arranged axially along the transmission rod 41. The material-distributing plates 42 are fixedly connected to the transmission rod 41 and arranged radially along the transmission rod 41, and can rotate under the drive of the transmission rod 41. By setting up the power assembly 43, the transmission rod 41, and the material-distributing plates 42, the rotation of the material-distributing plates 42 is used to flatten the material, making the material distribution more uniform, thereby maintaining uniform moisture content, improving the material processing quality, and the structure is simple, very easy to manufacture and maintain, and easy to promote on a large scale.

[0026] As a further optimization of this embodiment, the adjacent material-dispensing plates 42 are arranged at staggered angles. This allows the material to be alternately spread thinly, avoiding the problem that if a single, continuous material-dispensing plate 42 were used, the material would easily be pushed to the sides and fall off the conveyor belt 2. In some other preferred embodiments, the material-dispensing plate includes a facing surface towards the material and a back surface away from the material. The facing surface is arched with a certain degree of curvature to prevent the material from sticking to the facing surface during the dispensing process.

[0027] This utility model also provides a dryer, see [link]. Figure 2 The illustrated embodiment includes: a dryer housing 1, a conveyor belt 2, a material distributor 3, and a dryer material feeding mechanism 4 as described above. The dryer housing 1 contains a drying heating assembly, which is prior art and will not be described in detail here. The conveyor belt 2 is disposed within the dryer housing 1 and is used to transport materials. The material distributor 3 is disposed above one end of the dryer housing 1 and aligned with one end of the conveyor belt 2, and is used to output materials from the conveyor belt 2. The dryer material feeding mechanism 4 is horizontally disposed within the housing and perpendicular to the conveyor belt 2; the feeding plate 42 is used to feed materials toward the material distributor 3.

[0028] When in operation, the material feeder 3 begins to output material to the conveyor belt 2. The material is dried and heated inside the dryer shell 1 under the drive of the conveyor belt 2. When the material moves to the bottom of the dryer feeding mechanism 4 under the drive of the conveyor belt 2, the material is pushed by the feeding plate 42 and thus flattened into a state of uniform distribution on the conveyor belt 2.

[0029] The transmission rod 41 is rotatably connected to the inner side of the dryer housing 1 on both sides, and the power component 43 is disposed on the outer side of the dryer housing 1. Specifically, the power component 43 is a geared motor, bearings 44 are provided on both sides of the transmission rod 41, and bearing seats 45 are provided on the inner side of the dryer housing 1, with the bearings 44 sleeved in the bearing seats 45. At least two sets of conveyor belts 2 are provided, and the at least two sets of conveyor belts 2 are arranged vertically and in opposite directions. In this embodiment, two sets of conveyor belts 2 are provided, arranged vertically and in opposite directions, as shown by arrow 5 in the figure. When the material on the upper conveyor belt 2 reaches the end of the upper conveyor belt 2, the material falls onto the lower conveyor belt 2 under the action of gravity, and then passes back into the dryer housing 1 in the opposite direction to continue drying. In other embodiments, the conveyor belts 2 can also be configured with three or more layers; such structural changes still fall within the protection scope of this utility model.

[0030] As a further optimization of this embodiment, each of the conveyor belts 2 is provided with a dryer feeding mechanism 4 above it. The feeding direction of each dryer feeding mechanism 4 is opposite to the conveying direction of the conveyor belt 2, so that the material can be flattened multiple times, thereby improving the drying processing quality.

[0031] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A dryer poking mechanism characterized in that, include: Power components; A horizontally arranged transmission rod is connected to the power assembly, and the transmission rod can rotate under the drive of the power assembly; A plurality of material-pushing plates are arranged along the axial direction of the transmission rod. The material-pushing plates are fixedly connected to the transmission rod and arranged radially along the transmission rod, and rotate under the drive of the transmission rod. Each adjacent material-pushing plate is arranged at an alternating angle. Each material-pushing plate includes a material-facing surface facing the material and a material-returning surface facing away from the material. The material-facing surface is set as an arch with a certain arc.

2. A dryer characterized by, include: Dryer casing; The conveyor belt installed inside the dryer casing is used to transport materials; A material feeder is installed above one end of the dryer housing, and the material feeder is aligned with one end of the conveyor belt to output material to the conveyor belt; The dryer feeding mechanism as described in claim 1 is horizontally arranged inside the housing and perpendicular to the conveyor belt, and the feeding plate is used to feed the material toward the material distributor.

3. The dryer according to claim 2, characterized in that: The transmission rod is rotatably connected to the inside of the dryer housing on both sides, and the power assembly is located on the outside of the dryer housing.

4. The dryer according to claim 3, characterized in that: The transmission belt is provided in at least two sets, and the at least two sets of transmission belts are arranged vertically and in opposite directions in parallel.

5. The dryer according to claim 4, characterized in that: Each of the conveyor belts is equipped with a dryer feeding mechanism, and the feeding direction of each dryer feeding mechanism is opposite to the conveying direction of the conveyor belt.

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