Lightweight material conveying and drying equipment

Abstract

The utility model relates to light material conveying and drying equipment which comprises a conveying belt body, an upper cover body and a drying fan. The upper cover body is installed on the upper portion of the conveying belt body, the edges of the two sides of the upper cover body are kept to be connected with the conveying belt body in a sealed mode, and the front end and the rear end of the upper cover body are provided with material ports used for feeding and discharging respectively. The drying fan is installed on the lower side of the conveying belt body and located on the lower portion of the front side of the upper cover body, and an air outlet of the drying fan faces the conveying belt body. The conveying belt is reasonable in structural design, the upper cover body and the lower cover body are additionally arranged on the conveying belt body, so that a relatively closed space used for preventing materials from leaving the surface of the conveying belt is formed, meanwhile, an air circulation channel is formed based on the internal structure, the materials can be normally conveyed in the drying process, and therefore the working efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of conveying equipment, and more particularly to a light material conveying and drying equipment. Background Technology

[0002] Currently, in order to improve work efficiency, material drying is carried out simultaneously during material conveying. Generally, drying is done by blowing with a drying fan. However, for some lightweight materials, the drying effect of this structure will cause the material to detach from the surface of the conveying equipment, making it unsuitable for drying during the conveying process. This requires additional drying equipment and cannot achieve efficient operation. Summary of the Invention

[0003] To address the shortcomings of existing technologies, this utility model provides a lightweight material conveying and drying device for achieving a drying effect on lightweight materials on a conveying device.

[0004] The technical solution adopted by this utility model to solve its technical problem is:

[0005] A lightweight material conveying and drying device includes a conveyor belt body, characterized in that it further includes an upper cover and a drying fan;

[0006] The upper cover is installed on the upper part of the conveyor belt body. The two sides of the upper cover are kept in a sealed connection with the conveyor belt body. The front and rear ends of the upper cover are respectively provided with material inlets for feeding and discharging.

[0007] The drying fan is installed on the lower side of the conveyor belt body and located at the lower front part of the upper cover, with the air outlet of the drying fan facing the conveyor belt body.

[0008] The upper cover is also provided with at least one set of guide plates. The guide plates are located above the drying fan and are inclined. One end of the guide plate near the feed side of the conveyor belt body is lower than the other end.

[0009] The deflector plate uses an arc-shaped panel.

[0010] The plane where the air outlet of the drying fan is located is inclined, and the same inclination angle is as the guide plate.

[0011] The upper cover has a guide section with gradually decreasing height at one end near the discharge side of the conveyor belt body.

[0012] The top of the upper cover near the feeding side of the conveyor belt body is also provided with at least one air inlet, and an air inlet fan is installed on the air inlet. The height of the air inlet fan is located above the guide plate.

[0013] It also includes a lower cover, which is located at the lower part of the conveyor belt body, and the edge of the upper cover remains connected to the conveyor belt body, with the upper cover located at the lower front side of the upper cover.

[0014] The conveyor belt body adopts a mesh chain conveyor belt structure.

[0015] The beneficial effects of this utility model are: the structure is reasonably designed, and by adding an upper cover and a lower cover to the conveyor belt body, a relatively closed space is formed to prevent the material from leaving the surface of the conveyor belt. At the same time, an air circulation channel is formed based on the internal structure, so that the material can be transported normally during the drying process, thereby improving work efficiency. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0017] Figure 1 This is a schematic diagram of the structure of this utility model.

[0018] Figure 2 This is a perspective structural diagram of the present invention.

[0019] Figure 3 yes Figure 1 A schematic diagram of the right-side structure of the upper and middle covers.

[0020] In the diagram: 100 Conveyor belt body, 200 Upper cover, 201 Air inlet, 202 Air inlet fan, 203 Guide section, 204 Guide plate, 205 Material inlet, 300 Lower cover, 400 Drying fan. Detailed Implementation

[0021] The following specific embodiments illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification.

[0022] according to Figures 1 to 3 As shown: This embodiment provides a lightweight material conveying and drying device, including a conveyor belt body 100, an upper cover 200, a lower cover 300, and a drying fan 400. The conveyor belt body 100 adopts a mesh chain conveyor belt structure, which has good ventilation effect. The upper cover 200 and the lower cover 300 are respectively installed on the conveyor belt body 100, and the drying fan 400 is installed on the lower cover 300. The specific implementation structure of each component is described below.

[0023] The upper cover 200 is installed on the upper part of the conveyor belt body 100. The two side edges of the upper cover 200 are sealed to the conveyor belt body 100. The front end and rear end of the upper cover 200 are respectively provided with material inlets 205 for feeding and discharging. The material inlets 205 are flat rectangular openings. The width of the material inlets 205 is the same as the width of the conveyor belt body 100. The height of the material inlets 205 is sufficient to meet the material feeding and discharging height.

[0024] The upper cover 200 is provided with a guide section 203 with gradually decreasing height at one end near the discharge side of the conveyor belt body 100. The left side of the guide section 203 is at the same height as the upper cover 200, and the right side of the guide section 203 is at the same height as the material outlet 205. The cross-section of the guide section 203 is a streamlined structure, which can reduce the resistance to air flow. At the same time, the air forms air pressure downward under the action of the guide section 203.

[0025] The upper cover 200 is also equipped with two sets of guide plates 204. The guide plate 204 adopts an arc-shaped panel. The guide plate 204 is located on the front and middle of the upper cover 200, and is also located above the drying fan 400. In this way, the air blown out by the drying fan 400 can directly act on the guide plate 204. During this process, the guide plate 204 prevents the material from being blown up disorderly.

[0026] To further reduce the airflow resistance inside the upper cover 200 and achieve material classification, the guide plate 204 is inclined, with one end of the guide plate 204 near the feed side of the conveyor belt body 100 being lower than the other end. In this way, under the action of the drying fan 400, the dried light materials are more likely to move to the right, while the undried light materials, due to their heavier specific gravity, are more likely to move to the left. Thus, the dried light materials can move to the right. Under the action of the guide section 203 and the airflow direction, the light materials will return to the surface of the conveyor belt for conveying.

[0027] The top of the upper cover 200 near the feeding side of the conveyor belt body 100 is provided with two parallel air inlets 201. The number of air inlets 201 is selected according to the width of the conveyor belt body 100 so that it can fill the entire upper space of the upper cover 200. An air intake fan 202 is installed on the air inlet 201. The height of the air intake fan 202 is located above the guide plate 204. In this way, a layered space is formed between the top surface of the upper cover 200 and the guide plate 204. The air intake fan 202 forms an air circulation space from the feeding side to the discharging side. In this way, after the lightweight material leaves the guide plate 204, it will be quickly conveyed to the material outlet 205 on the discharging side by the wind force in this space, which improves the working efficiency.

[0028] The lower cover 300 is located at the lower part of the conveyor belt body 100, and the edge of the upper cover 200 is connected to the conveyor belt body 100. The upper cover 200 is located at the lower front side of the upper cover 200, so that the conveyor belt body 100 at the lower rear side of the upper cover 200 can be properly ventilated. The drying fan 400 includes two sets and is installed on the lower cover 300. The lower cover 300 has a pre-set mounting hole. The drying fan 400 is located at the lower front side of the upper cover 200. At the same time, the air outlet of the drying fan 400 is set towards the conveyor belt body 100. In order to cooperate with the guide plate 204 to perform the drying action, the plane where the air outlet of the drying fan 400 is located is inclined and the inclination angle is the same as that of the guide plate 204.

[0029] Based on the above structural description, during use, lightweight materials such as fur, after being treated by liquid spraying and soaking, are conveyed by the conveyor belt body 100. At this time, they need to be dried by ventilation fan 400 and then pass through the lightweight material conveying and drying equipment described above. The main drying operations during this process include the following:

[0030] During the conveying process of lightweight materials, the drying fan 400 dries the moisture in the lightweight materials by blowing air. When the lightweight materials pass through the drying fan 400, they will be suspended and come into contact with the guide plate 204. Since the guide plate 204 is inclined, lightweight materials with good drying effect will continue to move upward and towards the discharge side, while lightweight materials with high moisture content will move to the left and towards the feed side, similar to the effect of air classification. At this time, the suspension time of lightweight materials with high moisture content will increase, and the drying time will be extended.

[0031] Since there are two sets of drying fans 400, in order to avoid mutual interference, the upward-moving lightweight materials will be located at the top of the upper cover 200. At this time, with the ventilation effect of the air intake fan 202, this part of the lightweight materials will be directly blown into the guide section 203 from the top. In this space, the air will flow downward, pass through the conveyor belt body 100 and be discharged. At the same time, with the gradual height change effect of the guide section 203, the lightweight materials will return to the surface of the conveyor belt and continue to be conveyed, and leave the upper cover 200 at the material inlet 205. At this time, the drying effect is completed, and the whole process is realized during the conveying process. For lightweight materials of different materials, the entire equipment needs to be adjusted to control the wind speed of the drying fan 400, the conveying speed of the conveyor belt body 100, etc., in order to achieve good and efficient operation results.

[0032] The above description is only a preferred embodiment of the present utility model. Any technical solution that achieves the purpose of the present utility model by essentially the same means shall fall within the protection scope of the present utility model.

Claims

1. A lightweight material conveying and drying apparatus comprising a conveyor belt body, characterised in that: The upper cover and the drying fan are further included; The upper cover is installed on the upper part of the conveying belt body, and the two side edges of the upper cover are kept in close connection with the conveying belt body, and the front end and the rear end of the upper cover are respectively provided with material inlets and outlets for feeding and discharging materials; The drying fan is installed on the lower side of the conveying belt body and located at the front lower part of the upper cover, and the air outlet of the drying fan is arranged towards the conveying belt body; The inside of the upper cover is further provided with at least one set of guide plates, the guide plates are located at the upper part of the drying fan, and the guide plates are arranged in an inclined manner, and the end of the guide plates close to the feeding side of the conveying belt body is lower than the other end; The end of the upper cover close to the discharging side of the conveying belt body is provided with a guide section with gradually decreasing height; The top of the end of the upper cover close to the feeding side of the conveying belt body is further provided with at least one air inlet, and an air inlet fan is installed on the air inlet, and the height of the air inlet fan is located at the upper part of the guide plate.

2. The lightweight material conveying and drying apparatus according to claim 1, characterized by: The guide plate adopts an arc-shaped panel.

3. The lightweight material conveying and drying apparatus according to claim 1, characterized by: The plane where the air outlet of the drying fan is located is arranged in an inclined manner, and the inclination angle is the same as that of the guide plate.

4. The lightweight material conveying and drying apparatus according to claim 1, characterized by: The lower cover is further included, and the lower cover is located at the lower part of the conveying belt body, and the edge of the lower cover is kept in connection with the conveying belt body, and the lower cover is located at the front lower part of the upper cover.

5. A lightweight material conveying and drying apparatus according to claim 1 or 4, characterized in that: The conveying belt body adopts a mesh chain conveying belt structure.

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