Mobile bin with drying effect

Abstract

A mobile material bin with drying effect, the hot air shell is welded in the inside of the shell, the movable door is movably connected on the side of the shell which is attached with the hot air shell, the discharge door is movably connected on the side of the hot air shell which is close to the movable door, the air guide fan is bolted on the side of the shell, the heating cylinder is arranged between the air guide fan and the hot air shell, the electric heating wire is arranged in the heating cylinder, the heat conducting shell is welded in the cavity of the hot air shell, the heat conducting shell is a U-shaped thick plate, thus the problem that liquid is attached on the surface of the plastic particles and directly packed to affect the quality and control of the plastic is solved.

Description

Technical Field

[0001] This utility model belongs to the field of plastic granule production, and in particular relates to a mobile hopper with a drying effect. Background Technology

[0002] After high-density plastic granules are cleaned, they need to be dried to remove the liquid adhering to their surface during the cleaning process. To prevent liquid from directly affecting the plastic quality and quality control during packaging, a mobile hopper with drying function is needed to solve the above problems. Summary of the Invention

[0003] The purpose of this invention is to provide a mobile hopper with a drying effect, which aims to solve the problems mentioned in the background art.

[0004] To address the aforementioned problems, a mobile hopper with drying effect is provided. Its features include an outer shell, a hot air shell, a heat-conducting shell, casters, a fan, a heating wire, and a stirring device. The hot air shell is welded to the inside of the outer shell. A movable door is movably connected to the side of the outer shell that is in contact with the hot air shell. A discharge door is movably connected to the side of the hot air shell near the movable door. A fan is bolted to one side of the outer shell. A heating cylinder is disposed between the fan and the hot air shell. A heating wire is disposed inside the heating cylinder. A heat-conducting shell is disposed inside the hot air shell cavity. This ensures that the device does not directly heat the device but uses gas as a heating medium, avoiding excessively rapid heating and melting of particles caused by direct heating.

[0005] Preferably, multiple sets of stirring motors are bolted to the side of the hot air shell away from the air guide fan, and multiple sets of stirring shafts are movably connected inside the heat conduction shell cavity. The end of the stirring shaft away from the air guide fan passes through the hot air shell, and one end of the stirring shaft is connected to the output end of the stirring motor via a coupling. This ensures that the particles can be stirred by the stirring shaft, and the particles that are not heated in the center and do not contact the heat conduction shell can be moved by stirring.

[0006] Preferably, the outer casing is fixedly connected to the handlebar above the air-guiding fan. A switch is provided on the outer casing near the handlebar. This switch ensures that the power supply of the device is controlled, and the operator can adjust and add to the overall circuit according to the usage situation, such as adding a temperature control system to the heat-conducting shell of the device to prevent the particles from melting due to excessive temperature.

[0007] Preferably, a load-bearing shaft is provided at the bottom of the hot air shell, a funnel is welded to the top of the shell and the bottom of the funnel is connected to the shell cavity, and multiple sets of casters are fixedly connected to the bottom of the shell. The casters ensure the mobility of the device and can adjust the entire device to a position where the discharge door is aligned for convenient discharge.

[0008] Preferably, both the outer shell away from the air guide fan and the hot air shell away from the air guide fan are provided with heat dissipation holes. These heat dissipation holes can discharge the steam present in the device after heating and form a U-shaped air duct according to the shape of the heat conduction shell and the hot air shell. The heating gas can be guided through this air duct to heat the heat conduction shell.

[0009] Preferably, the heating temperature of the heating wire is preset to a safe temperature below the softening temperature of a single type of plastic, and excessively high temperatures should be avoided to prevent the particles from softening or even melting.

[0010] During use, the operator needs to pour the moistened plastic granules into the funnel. The granules enter the heat-conducting shell cavity through the funnel. The operator presses the switch to start the device. The stirring motor rotates, causing the stirring rod to rotate and move the granules to avoid incomplete drying. The air guide fan rotates, driving external air into the heating cylinder. The heated air passes through the side wall and bottom of the heat-conducting shell to heat the shell, thereby drying the granules. Finally, the heated air is blown out of the shell through the heat dissipation holes, and the water vapor evaporates from the funnel.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] It can solve the problem of liquid contamination on the surface of plastic granules affecting plastic quality and quality control when directly packaged. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This is a cross-sectional view of the overall structure of this utility model. Detailed Implementation

[0015] 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 specific embodiments. Although exemplary embodiments are disclosed in the drawings, it should be understood that the present utility model can be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided to facilitate a more thorough understanding of the present utility model and to fully convey the concept of the present utility model to those skilled in the art.

[0016] In the description of this specification, the references to terms such as "certain embodiments," "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0017] In this utility model, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance; the term "multiple" refers to two or more unless otherwise explicitly defined. The terms "install," "connect," "join," and "fix" should be interpreted broadly. For example, "connect" can be a fixed connection, a detachable connection, or an integral connection; "join" can be a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0018] Please see Figure 1-2 As shown, a hot air shell 211 is welded to the inside of the outer shell 1. A movable door 111 is provided on the side of the outer shell 1 that is in contact with the hot air shell 211. A discharge door is provided on the side of the hot air shell 211 that is close to the movable door 111. A guide fan 413 is bolted to one side of the outer shell 1. A heating cylinder 412 is provided between the guide fan 413 and the hot air shell 211. An electric heating wire is provided inside the heating cylinder 412. A heat-conducting shell 311 is welded to the cavity of the hot air shell 211. The heat-conducting shell 311 is a U-shaped thick plate.

[0019] Furthermore, multiple sets of stirring motors 212 are bolted to the side of the hot air shell 211 away from the air guide fan 413, and multiple sets of stirring shafts 213 are movably connected inside the heat conduction shell 311. The end of the stirring shaft 213 away from the air guide fan 413 passes through the hot air shell 211, and the other end of the stirring shaft 213 is connected to the output end of the stirring motor 212 via a coupling.

[0020] Furthermore, a handlebar 122 is fixedly connected to the upper part of the housing 1 on one side of the air duct fan 413, and a switch 123 is provided on the housing 1 near the handlebar 122.

[0021] Furthermore, a load-bearing shaft 411 is provided at the bottom of the hot air housing 211, a funnel 121 is welded to the top of the housing 1 and the bottom of the funnel 121 is connected to the cavity of the housing 1, and multiple sets of universal wheels 124 are fixedly connected to the bottom of the housing 1.

[0022] Furthermore, heat dissipation holes are provided on the side of the outer casing 1 away from the air guide fan 413 and on the side of the hot air casing 211 away from the air guide fan 413.

[0023] Furthermore, the heating temperature of the heating wire is preset to a safe temperature below the softening temperature of a single type of plastic, and excessively high temperatures should be avoided to prevent the particles from softening or even melting.

[0024] In the process of using this utility model, the moist plastic granules are poured into the funnel 121. The granules pass through the funnel 121 into the heat-conducting shell 311. The operator presses the switch 123 to start the device. The stirring motor 212 rotates, causing the stirring rod to rotate and move the granules to avoid incomplete drying. The air guide fan 413 rotates, driving external air into the heating cylinder 412. The heated air passes through the side wall and bottom of the heat-conducting shell 311 to heat the heat-conducting shell 311 and dry the granules. Finally, the heated air is blown out of the outer shell 1 through the heat dissipation holes. Thus, this device can solve the problem of liquid contaminating the surface of plastic granules and directly packaging them, which affects the quality and quality control of the plastic.

[0025] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not restrictive. Although this utility model has been described in detail with reference to the embodiments, those skilled in the art should understand that modifications or equivalent substitutions to the technical solution of this utility model do not depart from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A mobile hopper with a drying effect, characterized in that, The device includes an outer shell, a hot air shell, a heat-conducting shell, casters, a blower fan, a heating wire, and a stirring device. The hot air shell is fixedly connected inside the outer shell. A movable door is provided on the side of the outer shell that is in contact with the hot air shell. A discharge door is movably connected to the side of the hot air shell near the movable door. A blower fan is fixedly connected to one side of the outer shell. A heating cylinder is provided between the blower fan and the hot air shell. A heating wire is provided inside the heating cylinder. A heat-conducting shell is fixedly connected inside the cavity of the hot air shell. The heat-conducting shell is a U-shaped thick plate.

2. The mobile silo with drying effect according to claim 1, characterized in that, Multiple sets of stirring motors are fixedly connected to the side of the hot air shell away from the air guide fan. Multiple sets of stirring shafts are movably connected inside the heat conduction shell cavity. The end of the stirring shaft away from the air guide fan passes through the hot air shell, and the other end of the stirring shaft is connected to the output end of the stirring motor via a coupling.

3. The mobile silo with drying effect according to claim 1, characterized in that, The handlebars are fixedly connected to the housing above the air duct fan, and a switch is located on the housing near the handlebars.

4. The mobile silo with drying effect according to claim 1, characterized in that, The bottom of the hot air casing is provided with a load-bearing shaft, the top of the casing is fixedly connected to a funnel and the bottom of the funnel is connected to the cavity of the casing, and the bottom of the casing is fixedly connected to multiple sets of universal wheels.

5. The mobile silo with drying effect according to claim 1, characterized in that, Both the outer casing away from the air guide fan and the hot air casing away from the air guide fan are provided with heat dissipation holes.

6. The mobile hopper with drying effect according to claim 1, characterized in that, The heating temperature of the heating wire is preset to a safe temperature below the softening temperature of a single type of plastic. Excessive temperature should be avoided to prevent the particles from softening or even melting.

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