Plastic drying machine with air filtering function

Abstract

The utility model relates to the technical field of plastic drying, in particular to a plastic drying machine with an air filtering function, plastic particles are added into a drying net cylinder through a feeding component, an electric heating net and a rotating motor are started, the rotating motor drives a rotating shaft to rotate, the rotating shaft drives fan blades and a cleaning plate to rotate, and the fan blades rotate to enable air to flow; air is blown into the connecting box through the air inlet barrel, the air is heated through the electric heating net to form hot air, the hot air dries plastic particles in the drying net barrel, the air entering the air inlet barrel is filtered through the filter net, and dust in the air is prevented from entering the connecting box; and a cleaning plate rotates to clean dust attached to a filter screen, the filter screen is prevented from being blocked by the dust, and plastic particles in a drying net cylinder are turned over through an auxiliary assembly while the plastic is dried, so that the plastic particles are uniformly dried.

Description

TECHNICAL FIELD

[0001] The utility model relates to a plastic drying technical field especially relates to a plastic drying machine of air filtration. BACKGROUND

[0002] ‌Plastic drying is an important link in plastic processing, mainly through using various drying equipment and technology to remove the moisture in plastic to ensure the quality and performance of plastic products, the effect of plastic drying is affected by many factors, including the performance of drying equipment, drying time, temperature and the moisture content of plastic raw materials.

[0003] Plastic particles are a kind of commonly used plastic raw materials, widely used in manufacturing various plastic products. Plastic particles are widely used in daily life, clothing industry, building materials, agriculture, machinery industry and chemical industry and other fields, plastic particles play an important role in many fields, but also bring environmental problems.

[0004] But because the existing plastic drying machine when using, cannot carry out the filtration to the dust in air, contains a large amount of floating dust in air, the dust in air can enter the drying machine body inside through the air heater, easily causes the pollution to plastic, reduced the cleanliness of plastic, thereby inconvenient to use. UTILITY MODEL CONTENT

[0005] The utility model discloses a plastic drying machine of air filtration solves the problem that cannot carry out the filtration to the dust in air.

[0006] In order to achieve the above object, the utility model provides a kind of plastic drying machine of air filtration including support frame, installation component and auxiliary assembly, the installation component includes connecting box, drying net cylinder, air inlet tube, electric heating net, filter screen, rotating motor, rotating shaft, fan blade, cleaning plate, feed member and discharge member, the connecting box is fixedly connected with the support frame, and it is located at one side of the support frame, the drying net cylinder is fixedly connected with the connecting box, and it is located inside the connecting box, the air inlet tube is communicated with the connecting box, and it is located at one side of the connecting box, the electric heating net is fixedly connected with the air inlet tube, and it is located inside the air inlet tube, the filter screen is fixedly connected with the air inlet tube, and it is located at one side of the air inlet tube, the rotating motor is fixedly connected with the air inlet tube, and it is located inside the air inlet tube, the rotating shaft is connected with the output end of the rotating motor, and is rotatably connected with the filter screen, the fan blade is fixedly connected with the rotating shaft, and is sleeved on the rotating shaft, the cleaning plate is fixedly connected with the rotating shaft, and is sleeved on the rotating shaft, the feed member is connected with the drying net cylinder, the discharge member is connected with the drying net cylinder, when using, plastic particles are added into the drying net cylinder by the feed member, the electric heating net and the rotating motor are started, the rotating motor drives the rotating shaft to rotate, the rotating shaft drives the fan blade and the cleaning plate to rotate, the fan blade rotation makes air flow, air is blown into the connecting box through the air inlet tube, and hot air is formed by heating air through the electric heating net, plastic particles in the drying net cylinder are dried by hot air, air entering the air inlet tube is filtered through the filter screen, to prevent dust in the air from entering the connecting box, and dust adhered to the filter screen is cleaned by the rotation of the cleaning plate, to prevent dust from causing the filter screen to be blocked, while drying plastic, the auxiliary assembly is used to stir plastic particles in the drying net cylinder, to uniformly dry plastic particles, and plastic particles are discharged after drying through the discharge member, to solve the problem that dust in air cannot be filtered.

[0007] Among them, the feed member includes feed hopper and sealing cover, the feed hopper is communicated with the drying net cylinder, and penetrates the connecting box;The sealing cover is rotatably connected with the feed hopper, and is located at one side of the feed hopper.

[0008] Among them, the discharge member includes discharge pipe and electromagnetic valve, the discharge pipe is communicated with the drying net cylinder, and penetrates the connecting box;The electromagnetic valve is fixedly connected with the discharge pipe, and is located inside the discharge pipe.

[0009] The auxiliary assembly comprises a screw rod, a driving motor and a purification component, the screw rod is rotationally connected with the drying mesh cylinder and penetrates through the connecting box, the driving motor is fixedly connected with the connecting box, and the output end of the driving motor is connected with the screw rod.

[0010] The purification component comprises a purification tower and an air outlet pipe, the purification tower is communicated with the connecting box and located at one side of the connecting box, and the air outlet pipe is communicated with the purification tower and located at one side of the purification tower.

[0011] The air filtering plastic drying machine comprises a supporting frame, a mounting assembly and an auxiliary assembly, the mounting assembly comprises a connecting box, a drying mesh cylinder, an air inlet cylinder, an electric heating mesh, a filter screen, a rotating motor, a rotating shaft, a fan blade, a cleaning plate, a feeding component and a discharging component, the feeding component comprises a feeding hopper and a sealing cover, the discharging component comprises a discharging pipe and an electromagnetic valve, the auxiliary assembly comprises a screw rod, a driving motor and a purification component, the purification component comprises a purification tower and an air outlet pipe, the connecting box is fixedly connected with the supporting frame and located at one side of the supporting frame, the drying mesh cylinder is fixedly connected with the connecting box and located in the connecting box, the air inlet cylinder is communicated with the connecting box and located at one side of the connecting box, the electric heating mesh is fixedly connected with the air inlet cylinder and located in the air inlet cylinder, the filter screen is fixedly connected with the air inlet cylinder and located at one side of the air inlet cylinder, the rotating motor is fixedly connected with the air inlet cylinder and located in the air inlet cylinder, the rotating shaft is connected with the output end of the rotating motor and rotationally connected with the filter screen, the fan blade is fixedly connected with the rotating shaft and sleeved on the rotating shaft, the cleaning plate is fixedly connected with the rotating shaft and sleeved on the rotating shaft, the feeding component is connected with the drying mesh cylinder, and the discharging component is connected with the drying mesh cylinder, in use, plastic particles are added into the drying mesh cylinder through the feeding component, the electric heating mesh and the rotating motor are started, the rotating motor drives the rotating shaft to rotate, the rotating shaft drives the fan blade and the cleaning plate to rotate, the rotation of the fan blade makes air flow, air is blown into the connecting box through the air inlet cylinder, the air is heated by the electric heating mesh to form hot air, the hot air dries the plastic particles in the drying mesh cylinder, the air entering the air inlet cylinder is filtered through the filter screen, dust in the air is prevented from entering the connecting box, dust attached to the filter screen is cleaned through the rotation of the cleaning plate, the filter screen is prevented from being blocked by dust, while the plastic is dried, the auxiliary assembly is used for stirring the plastic particles in the drying mesh cylinder, the plastic particles are uniformly dried, and the plastic particles are discharged through the discharging component after drying, thereby solving the problem that dust in the air cannot be filtered. BRIEF DESCRIPTION OF DRAWINGS

[0012] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or prior art description will be briefly introduced as follows.

[0013] Figure 1 is the overall structure schematic diagram of the plastic drying machine of the first embodiment of the utility model.

[0014] Figure 2 is the cleaning plate and rotating shaft connection schematic diagram of the plastic drying machine of the first embodiment of the utility model.

[0015] Figure 3 is the schematic diagram of the plastic drying machine of the second embodiment of the utility model.

[0016] In the drawing: 101 - support frame, 102 - connection box, 103 - drying mesh cylinder, 104 - air inlet cylinder, 105 - electric heating mesh, 106 - filter mesh, 107 - rotating motor, 108 - rotating shaft, 109 - fan blade, 110 - cleaning plate, 111 - feeding hopper, 112 - sealing cover, 113 - discharge pipe, 114 - electromagnetic valve, 201 - spiral rod, 202 - driving motor, 203 - purification tower, 204 - air outlet pipe. DETAILED DESCRIPTION

[0017] The embodiments of the utility model will be described in detail below, the examples of the embodiments are shown in the drawings, the embodiments described below by referring to the drawings are exemplary, and are intended to explain the utility model, and cannot be understood as the limitation of the utility model.

[0018] The first embodiment of the present application is:

[0019] Please refer to Figure 1 and Figure 2 , Figure 1 is the overall structure schematic diagram of the plastic drying machine of the first embodiment of the utility model, Figure 2 is the cleaning plate and rotating shaft connection schematic diagram of the plastic drying machine of the first embodiment of the utility model, the plastic drying machine of the air filtration includes support frame 101, installation assembly and auxiliary assembly, the installation assembly includes connection box 102, drying mesh cylinder 103, air inlet cylinder 104, electric heating mesh 105, filter mesh 106, rotating motor 107, rotating shaft 108, fan blade 109, cleaning plate 110, feeding component and discharge component, the feeding component includes feeding hopper 111 and sealing cover 112, the discharge component includes discharge pipe 113 and electromagnetic valve 114, the problem that dust in air cannot be filtered is solved through the foregoing scheme, and the problem that harmful gas generated by heating plastic particles is purified is solved.

[0020] In use, the plastic particles are added into the drying mesh cylinder 103 through the feeding member, the electric heating mesh 105 and the rotating motor 107 are started, the rotating motor 107 drives the rotating shaft 108 to rotate, the rotating shaft 108 drives the fan blade 109 and the cleaning plate 110 to rotate, the rotation of the fan blade 109 makes the air flow, the air is blown into the connecting box 102 through the air inlet cylinder 104, the air is heated by the electric heating mesh 105 to form hot air, the hot air dries the plastic particles in the drying mesh cylinder 103, the air entering the air inlet cylinder 104 is filtered by the filter mesh 106 to prevent dust in the air from entering the connecting box 102, the dust attached to the filter mesh 106 is cleaned by the rotation of the cleaning plate 110 to prevent the filter mesh 106 from being blocked by the dust, while the plastic is dried, the plastic particles in the drying mesh cylinder 103 are stirred by the auxiliary assembly to uniformly dry the plastic particles, and the plastic particles are discharged through the discharging member after drying, thereby solving the problem that dust in the air cannot be filtered.

[0021] The connecting box 102 is fixedly connected with the support frame 101 and located on one side of the support frame 101; the drying mesh cylinder 103 is fixedly connected with the connecting box 102 and located inside the connecting box 102; the air inlet cylinder 104 is in communication with the connecting box 102 and located on one side of the connecting box 102; the electric heating mesh 105 is fixedly connected with the air inlet cylinder 104 and located inside the air inlet cylinder 104; the filter mesh 106 is fixedly connected with the air inlet cylinder 104 and located on one side of the air inlet cylinder 104; the rotating motor 107 is fixedly connected with the air inlet cylinder 104 and located inside the air inlet cylinder 104; the rotating shaft 108 is connected with the output end of the rotating motor 107 and rotationally connected with the filter mesh 106; the fan blade 109 is fixedly connected with the rotating shaft 108 and sleeved on the rotating shaft 108; the cleaning plate 110 is fixedly connected with the rotating shaft 108 and sleeved on the rotating shaft 108; the feeding member is connected with the drying mesh cylinder 103; the discharging member is connected with the drying mesh cylinder 103; the connecting box 102 is located on the upper side of the support frame 101; the drying mesh cylinder 103 is located inside the connecting box 102; the air inlet cylinder 104 is located on one side of the connecting box 102; the electric heating mesh 105 is located inside the air inlet cylinder 104; the filter mesh 106 is located on the side of the air inlet cylinder 104 away from the connecting box 102; the rotating motor 107 is located inside the air inlet cylinder 104; the rotating shaft 108 penetrates through the filter mesh 106; the fan blade 109 and the cleaning plate 110 are sleeved on the rotating shaft 108; in use, the plastic particles are added into the drying mesh cylinder 103 through the feeding member; the electric heating mesh 105 and the rotating motor 107 are started; the rotating motor 107 drives the rotating shaft 108 to rotate; the rotating shaft 108 drives the fan blade 109 and the cleaning plate 110 to rotate; the rotation of the fan blade 109 makes the air flow; the air is blown into the connecting box 102 through the air inlet cylinder 104 and heated by the electric heating mesh 105 to form hot air; the hot air dries the plastic particles in the drying mesh cylinder 103; the air entering the air inlet cylinder 104 is filtered by the filter mesh 106 to prevent dust in the air from entering the connecting box 102; the dust attached to the filter mesh 106 is cleaned by the rotation of the cleaning plate 110 to prevent the filter mesh 106 from being blocked; while the plastic is dried, the plastic particles in the drying mesh cylinder 103 are stirred by the auxiliary assembly to uniformly dry the plastic particles; after drying, the plastic particles are discharged through the discharging member, thereby solving the problem that dust in the air cannot be filtered.

[0022] Secondly, the feeding hopper 111 is communicated with the drying mesh barrel 103 and penetrates through the connecting box 102; the sealing cover 112 is rotationally connected with the feeding hopper 111 and is located at one side of the feeding hopper 111, the feeding hopper 111 penetrates through the connecting box 102 and is communicated with the drying mesh barrel 103, the sealing cover 112 is located at the upper side of the feeding hopper 111, the plastic particles are heated into the drying mesh barrel 103 through the feeding hopper 111, the sealing cover 112 is closed, and the dust enters the connecting box 102 through the feeding hopper 111.

[0023] Then, the discharge pipe 113 is communicated with the drying mesh barrel 103 and penetrates through the connecting box 102; the electromagnetic valve 114 is fixedly connected with the discharge pipe 113 and is located inside the discharge pipe 113, the discharge pipe 113 is located below the drying mesh barrel 103, and the electromagnetic valve 114 is located inside the discharge pipe 113, after drying is completed, the electromagnetic valve 114 is opened, and the plastic particles are discharged through the discharge pipe 113.

[0024] When the air-filtered plastic dryer of the embodiment is used, the plastic particles are heated into the drying mesh barrel 103 through the feeding hopper 111, the sealing cover 112 is closed, the electric heating net 105 and the rotating motor 107 are started, the rotating motor 107 drives the rotating shaft 108 to rotate, the rotating shaft 108 drives the fan blade 109 and the cleaning plate 110 to rotate, the fan blade 109 rotates to make the air flow, the air is blown into the connecting box 102 through the air inlet cylinder 104, the air is heated to form hot air through the electric heating net 105, the hot air dries the plastic particles in the drying mesh barrel 103, the air entering the air inlet cylinder 104 is filtered through the filter screen 106, the dust in the air is prevented from entering the connecting box 102, the dust attached to the filter screen 106 is cleaned through the rotation of the cleaning plate 110, the filter screen 106 is prevented from being blocked by the dust, the plastic is dried at the same time, the plastic particles in the drying mesh barrel 103 are stirred through the auxiliary assembly, the plastic particles are uniformly dried, after drying is completed, the electromagnetic valve 114 is opened, and the plastic particles are discharged through the discharge pipe 113, thereby solving the problem that the dust in the air cannot be filtered.

[0025] The second embodiment of the application is:

[0026] Please refer to Figure 3 , Figure 3It is the schematic diagram of the air filtering plastic drying machine of the second embodiment of the utility model, on the basis of the first embodiment, the air filtering plastic drying machine of this embodiment still includes auxiliary assembly, the auxiliary assembly includes screw rod 201, drive motor 202 and purification component, the purification component includes purification tower 203 and air outlet pipe 204.

[0027] For this specific embodiment, start the drive motor 202, the drive motor 202 drives the screw rod 201 to rotate, the screw rod 201 stirs the plastic particles in the drying mesh cylinder 103, and the harmful gas generated by heating the plastic particles is purified through the purification component.

[0028] Wherein, the screw rod 201 is rotatably connected with the drying mesh cylinder and penetrates through the connecting box 102;The drive motor 202 is fixedly connected with the connecting box 102, and the output end of the drive motor 202 is connected with the screw rod 201;The purification component is connected with the connecting box 102, the screw rod 201 penetrates through the connecting box 102 and the drying mesh cylinder 103, the drive motor 202 is located at the lower side of the connecting box 102, the drive motor 202 drives the screw rod 201 to rotate, the screw rod 201 stirs the plastic particles in the drying mesh cylinder 103, and the harmful gas generated by heating the plastic particles is purified through the purification component.

[0029] Secondly, the purification tower 203 is communicated with the connecting box 102 and located at one side of the connecting box 102;The air outlet pipe 204 is communicated with the purification tower 203 and located at one side of the purification tower 203, the purification tower 203 is located above the connecting box 102, and the discharge pipe 113 is located above the purification tower 203, the gas in the connecting box 102 is discharged through the purification tower 203 and the air outlet pipe 204, and at the same time, the harmful gas generated by heating the plastic particles is purified through the purification tower 203.

[0030] When using the air filtering plastic drying machine of the embodiment, start the drive motor 202, the drive motor 202 drives the screw rod 201 to rotate, the screw rod 201 stirs the plastic particles in the drying mesh cylinder 103, and the harmful gas generated by heating the plastic particles is purified through the purification tower 203 and the air outlet pipe 204.

[0031] The above disclosure only shows one or more preferred embodiments of the present application, and cannot limit the scope of the present application. Those skilled in the art can understand that the implementation of all or part of the above processes, and the equivalent changes made according to the claims of the present application, still belong to the scope covered by the present application.

Claims

1. An air-filtered plastic dryer comprising a support frame and an auxiliary assembly, characterized in that: It also comprises a mounting assembly; The mounting assembly comprises a connecting box, a drying mesh cylinder, an air inlet cylinder, an electric heating mesh, a filter mesh, a rotating motor, a rotating shaft, a fan blade, a cleaning plate, a feeding member and a discharging member, the connecting box is fixedly connected with the support frame and located at one side of the support frame, the drying mesh cylinder is fixedly connected with the connecting box and located inside the connecting box, the air inlet cylinder is in communication with the connecting box and located at one side of the connecting box, the electric heating mesh is fixedly connected with the air inlet cylinder and located inside the air inlet cylinder, the filter mesh is fixedly connected with the air inlet cylinder and located at one side of the air inlet cylinder, the rotating motor is fixedly connected with the air inlet cylinder and located inside the air inlet cylinder, the rotating shaft is connected with the output end of the rotating motor and rotationally connected with the filter mesh, the fan blade is fixedly connected with the rotating shaft and sleeved on the rotating shaft, the cleaning plate is fixedly connected with the rotating shaft and sleeved on the rotating shaft, the feeding member is connected with the drying mesh cylinder, and the discharging member is connected with the drying mesh cylinder.

2. The air-filtered plastic dryer according to claim 1, characterized in that: The feeding member comprises a feeding hopper and a sealing cover, the feeding hopper is in communication with the drying mesh cylinder and penetrates through the connecting box, and the sealing cover is rotationally connected with the feeding hopper and located at one side of the feeding hopper.

3. The air-filtered plastic dryer according to claim 1, characterized in that: The discharging member comprises a discharging pipe and a solenoid valve, the discharging pipe is in communication with the drying mesh cylinder and penetrates through the connecting box, and the solenoid valve is fixedly connected with the discharging pipe and located inside the discharging pipe.

4. The air-filtered plastic dryer according to claim 1, characterized in that: The auxiliary assembly comprises a screw rod, a driving motor and a purification member, the screw rod is rotationally connected with the drying mesh cylinder and penetrates through the connecting box, the driving motor is fixedly connected with the connecting box, the output end of the driving motor is connected with the screw rod, and the purification member is connected with the connecting box.

5. The air-filtered plastic dryer according to claim 4, characterized in that: The purification member comprises a purification tower and an air outlet pipe, the purification tower is in communication with the connecting box and located at one side of the connecting box, and the air outlet pipe is in communication with the purification tower and located at one side of the purification tower.

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