Air drying equipment for plastic particle production

Abstract

The utility model relates to the technical field of plastic particle production, in particular to air drying equipment for plastic particle production, which is characterized in that extruded strip-shaped materials are conveyed through a conveying component, the materials are firstly guided into a water cooling tank body, the extruded materials are cooled by water in the water cooling tank body, and then the materials are guided out of the water cooling tank body. When the materials are conveyed, the air blowing component, the electric heating net and the fan are started, the air blowing component guides high-pressure air into the flow dividing pipe, the flow dividing pipe divides the high-pressure air into the two inclined air knives, and the two inclined air knives blow air to the strip-shaped materials in an up-down inclined mode. The electric heating net is arranged on the drying cylinder to blow off most water stains on the materials, the fan rotates to enable air to flow in the drying cylinder, the air penetrates through the electric heating net to form hot air, the hot air is blown to the materials to dry the residual water stains, the drying efficiency is greatly improved, and therefore the problem that the strip-shaped materials cannot be completely air-dried is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of plastic particle production, especially to a plastic particle production air drying equipment. BACKGROUND

[0002] Plastic particles are semi-finished products of plastic forming processing industry, high molecular compounds polymerized through polyaddition or polycondensation reaction, commonly known as plastics or resins, which can freely change composition and shape style, raw materials and various additives, auxiliaries, through metering, mixing, extrusion molding, cooling, air drying, pelletizing into granular plastic production process.

[0003] The extrusion molding machine extrudes strip-shaped material in molten state, and the strip-shaped material is drawn to the water cooling tank for cooling, then is dried by the air drying machine, and finally is cut into particles by the pelletizer and is packaged by the packaging mechanism.

[0004] However, after the extrusion molding machine extrudes the material and the material is cooled by the water cooling tank, the material needs to be dried, and the extrusion molding makes the drying time of the strip-shaped material by the air drying machine shorter, so that the strip-shaped material cannot be completely dried, and the plastic particles formed after being cut by the pelletizer will have residual moisture, which affects the product quality. UTILITY MODEL CONTENTS

[0005] The utility model discloses a plastic particle production air drying equipment, which solves the problem that the strip-shaped material cannot be completely dried.

[0006] To achieve the above object, the utility model provides a kind of plastic particle production air drying equipment including workbench, installation component and auxiliary assembly, the installation component includes connecting frame, oblique air knife, shunt pipe, drying cylinder, electric heating net, fan, water cooling tank body, air blowing component and conveying component, the connecting frame is fixedly connected with the workbench, and it is located in one side of the workbench, the oblique air knife is fixedly connected with the connecting frame, and it is through the connecting frame, the shunt pipe is communicated with the oblique air knife, and it is located in one end of the oblique air knife, the drying cylinder is fixedly connected with the connecting frame, and it is through the connecting frame, the electric heating net is fixedly connected with the drying cylinder, and it is located in the inside of the drying cylinder, the fan is fixedly connected with the drying cylinder, and it is located in the inside of the drying cylinder, the water cooling tank body is fixedly connected with the workbench, and it is located in one side of the workbench, the air blowing component is connected with the connecting frame, the conveying component is connected with the connecting frame, when using, the extruded strip material is conveyed by the conveying component, first material is introduced into the water cooling tank body, water in the water cooling tank body is cooled to the extruded material, then material is exported from the water cooling tank body, and material is introduced into next process, while material conveying, the air blowing component, the electric heating net and the fan start, the air blowing component guides high pressure air into the shunt pipe, the shunt pipe again shunts high pressure air into two oblique air knives, two oblique air knives respectively blow wind on strip material by being inclined up and down, and most of water spots on material are blown off, in by the fan rotation, make the air flow in the drying cylinder, make air pass through the electric heating net and form hot air, and blow on material, dry residual water spot, greatly improve drying efficiency, to solve the problem that strip material cannot be completely dried.

[0007] Among them, the air blowing component includes high pressure fan and air duct, the high pressure fan is fixedly connected with the connecting frame, and located in one side of the connecting frame;The air duct one end is communicated with the high pressure fan, and the air duct other end is communicated with the shunt pipe.

[0008] Among them, the conveying component includes conveying roller, conveying motor and guide roller, the conveying roller is rotatably connected with the connecting frame, and it is through the connecting frame;The conveying motor is fixedly connected with the connecting frame, and the output end of the conveying motor is connected with the conveying roller;The guide roller is rotatably connected with the water cooling tank body, and it is located in the inside of the water cooling tank body.

[0009] Among them, the auxiliary assembly includes water inlet pipe, water inlet valve and drainage component, the water inlet pipe is communicated with the water cooling tank body, and it is through the connecting frame;The water inlet valve is communicated with the water inlet pipe, and located in one end of the water inlet pipe;The drainage component is communicated with the water cooling tank body.

[0010] The drainage member comprises a drainage pipe and a drainage valve, the drainage pipe is communicated with the water cooling tank body and penetrates through the workbench, and the drainage valve is communicated with the drainage pipe and located at one end of the drainage pipe.

[0011] The utility model discloses a kind of plastic particle production air-drying equipment including workbench, installation component and auxiliary component, the installation component includes connecting frame, inclined air knife, shunt pipe, drying cylinder, electric heating net, fan, water cooling tank body, air-blowing component and conveying component, the air-blowing component includes high-pressure fan and air duct, the conveying component includes conveying roller, conveying motor and guide roller, the auxiliary component includes water inlet pipe, water inlet valve and drainage member, the drainage member includes drainage pipe and drainage valve, the connecting frame is fixedly connected with the workbench, and located at one side of the workbench, the inclined air knife is fixedly connected with the connecting frame, and penetrates through the connecting frame, the shunt pipe is communicated with the inclined air knife, and located at one end of the inclined air knife, the drying cylinder is fixedly connected with the connecting frame, and penetrates through the connecting frame, the electric heating net is fixedly connected with the drying cylinder, and located inside the drying cylinder, the fan is fixedly connected with the drying cylinder, and located inside the drying cylinder, the water cooling tank body is fixedly connected with the workbench, and located at one side of the workbench, the air-blowing component is connected with the connecting frame, the conveying component is connected with the connecting frame, when using, extruded strip material is conveyed by the conveying component, material is first introduced into the water cooling tank body, water in the water cooling tank body cools and temperature-reduces extruded material, material is exported from the water cooling tank body, and material is introduced into next process, while material conveying, the air-blowing component, the electric heating net and the fan start, the air-blowing component guides high-pressure air into the shunt pipe, the shunt pipe shunts high-pressure air into two inclined air knives, two inclined air knives respectively blow wind on strip material by inclining up and down, most water spots on material are blown off, by the fan rotation, make the air flow in the drying cylinder, make air pass through the electric heating net to form hot air, and blow on material, residual water spot is dried, greatly improve drying efficiency, thereby solve the problem that strip material cannot be completely air-dried. BRIEF DESCRIPTION OF DRAWINGS

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

[0013] Figure 1 It is the whole structure schematic diagram of the plastic particle production air-drying equipment of the first embodiment of the utility model.

[0014] Figure 2It is the inclination air knife and connecting frame connection schematic view of the plastic particle production air drying equipment of the first embodiment of the utility model.

[0015] Figure 3 It is the schematic view of the plastic particle production air drying equipment of the second embodiment of the utility model.

[0016] In the figure: 101-workbench, 102-connecting frame, 103-inclined air knife, 104-shunt pipe, 105-drying cylinder, 106-electric heating net, 107-fan, 108-water cooling tank body, 109-high pressure fan, 110-air guide pipe, 111-conveying roller, 112-conveying motor, 113-guide roller, 201-water inlet pipe, 202-water inlet valve, 203-drain pipe, 204-drain valve. DETAILED DESCRIPTION

[0017] The embodiments of the utility model are 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 application is:

[0019] Please refer to Figure 1 and Figure 2 , Figure 1 It is the whole structure schematic view of the plastic particle production air drying equipment of the first embodiment of the utility model, Figure 2 It is the inclination air knife and connecting frame connection schematic view of the plastic particle production air drying equipment of the first embodiment of the utility model, the plastic particle production air drying equipment includes workbench 101, installation assembly and auxiliary assembly, the installation assembly includes connecting frame 102, inclined air knife 103, shunt pipe 104, drying cylinder 105, electric heating net 106, fan 107, water cooling tank body 108, air blowing member and conveying member, the air blowing member includes high pressure fan 109 and air guide pipe 110, the conveying member includes conveying roller 111, conveying motor 112 and guide roller 113, the problem that strip material cannot be completely dried is solved through the foregoing scheme, and the problem that the cooling water is inconvenient to change is solved.

[0020] In use, the extruded strip material is conveyed by the conveying member, the material is first introduced into the water cooling tank 108, the water in the water cooling tank 108 cools the extruded material, then the material is discharged from the water cooling tank 108 and introduced into the next process. While the material is being conveyed, the air blowing member, the electric heating net 106 and the fan 107 are started. The air blowing member guides high pressure air into the shunt pipe 104, the shunt pipe 104 then shunts the high pressure air into the two inclined air knives 103, the two inclined air knives 103 respectively blow air on the strip material from top to bottom, blowing off most of the water stains on the material. The fan 107 is rotated to make the air flow in the drying cylinder 105, the air passes through the electric heating net 106 to form hot air and blow on the material to dry the remaining water stains, greatly improving the drying efficiency, thereby solving the problem that the strip material cannot be completely dried.

[0021] The connecting frame 102 is fixedly connected with the workbench 101 and located on one side of the workbench 101, the inclined air knife 103 is fixedly connected with the connecting frame 102 and penetrates the connecting frame 102, the shunt pipe 104 is in communication with the inclined air knife 103 and located on one end of the inclined air knife 103, the drying cylinder 105 is fixedly connected with the connecting frame 102 and penetrates the connecting frame 102, the electric heating net 106 is fixedly connected with the drying cylinder 105 and located on the inner side of the drying cylinder 105, the fan 107 is fixedly connected with the drying cylinder 105 and located on the inner side of the drying cylinder 105, the water cooling tank body 108 is fixedly connected with the workbench 101 and located on one side of the workbench 101, the air blowing member is connected with the connecting frame 102, the conveying member is connected with the connecting frame 102, the connecting frame 102 is located on the upper side of the workbench 101, the inclined air knife 103 penetrates the connecting frame 102, the shunt pipe 104 is located on the end of the inclined air knife 103 penetrating the connecting frame 102, the drying cylinder 105 penetrates the upper side of the connecting frame 102, the electric heating net is located on the inner bottom of the drying cylinder 105, the fan 107 is located on the inner top of the drying cylinder 105, the water cooling tank body 108 is located on the upper side of the workbench 101 and on the inner side of the connecting frame 102, in use, the extruded strip-shaped material is conveyed by the conveying member, the material is first introduced into the water cooling tank body 108, the water in the water cooling tank body 108 cools and cools the extruded material, and then the material is discharged from the water cooling tank body 108 and introduced into the next process, while the material is conveyed, the air blowing member, the electric heating net 106 and the fan 107 are started, the air blowing member guides high-pressure air into the shunt pipe 104, the shunt pipe 104 divides the high-pressure air into two inclined air knives 103, the two inclined air knives 103 respectively blow air on the strip-shaped material, blow off most of the water stains on the material, and make the air flow in the drying cylinder 105 by rotating the fan 107, so that the air passes through the electric heating net 106 to form hot air and blow on the material, dry the residual water stains, greatly improve the drying efficiency, thereby solving the problem that the strip-shaped material cannot be completely dried.

[0022] Secondly, the high-pressure fan 109 is fixedly connected with the connecting frame 102 and located on one side of the connecting frame 102; one end of the air guide pipe 110 is in communication with the high-pressure fan 109, and the other end of the air guide pipe 110 is in communication with the shunt pipe 104; the high-pressure fan 109 is located on the upper side of the connecting frame 102; the air guide pipe 110 connects the high-pressure fan 109 with the shunt pipe 104; the high-pressure fan 109 is started; and the high-pressure fan 109 guides high-pressure air into the shunt pipe 104 through the air guide pipe 110.

[0023] Then, the conveying roller 111 is rotatably connected with the connecting frame 102 and penetrates through the connecting frame 102; the conveying motor 112 is fixedly connected with the connecting frame 102, and the output end of the conveying motor 112 is connected with the conveying roller 111; the guide roller 113 is rotatably connected with the water-cooled tank body 108 and located on the inner side of the water-cooled tank body 108; the conveying roller 111 penetrates through the connecting frame 102; the conveying motor 112 is located on the outer side of the connecting frame 102; the guide roller 113 is located in the water-cooled tank body 108; the conveying roller 111 is driven to rotate by the conveying motor 112; the conveying roller 111 conveys the extruded strip-shaped material; the guide roller 113 guides the material into the water-cooled tank body 108; and the material is guided out of the water-cooled tank body 108 by the guide roller 113.

[0024] When the plastic particle production air-drying device is used, the conveying roller 111 is driven to rotate by the conveying motor 112; the conveying roller 111 conveys the extruded strip-shaped material; the guide roller 113 guides the material into the water-cooled tank body 108; the water in the water-cooled tank body 108 cools and cools the extruded material; the material is guided out of the water-cooled tank body 108 by the guide roller 113 and the conveying roller 111, and is guided into the next process; while the material is conveyed, the high-pressure fan 109, the electric heating net 106 and the fan 107 are started; the high-pressure fan 109 guides high-pressure air into the shunt pipe 104 through the air guide pipe 110; the shunt pipe 104 divides the high-pressure air into two inclined air knives 103; the two inclined air knives 103 respectively blow air on the strip-shaped material in an up-down inclined manner, so that most of the water stains on the material are blown off; the fan 107 is rotated, so that the air flows in the drying cylinder 105, the air passes through the electric heating net 106 to form hot air, and the hot air is blown on the material to dry the residual water stains, thereby greatly improving the drying efficiency and solving the problem that the strip-shaped material cannot be completely dried.

[0025] The second embodiment of the present application is as follows:

[0026] Please refer toFigure 3 , Figure 3 is the second embodiment of the utility model plastic particle production air -dry equipment schematic drawing, on the basis of first embodiment, the plastic particle production air -dry equipment of this embodiment still includes auxiliary assembly, the auxiliary assembly includes water inlet pipe 201, water inlet valve 202 and drainage component, the drainage component includes drain pipe 203 and drain valve 204.

[0027] For this specific embodiment, by the water inlet pipe 201 external water source, open the water inlet valve 202, make external water source pass through the water inlet pipe 201 into the water cooling tank body 108, and can pass through the drainage component and discharge the water in the water cooling tank body 108, facilitate the replacement of the water in the water cooling tank body 108.

[0028] Wherein, the water inlet pipe 201 is communicated with the water cooling tank body 108, and penetrates the connecting frame 102;The water inlet valve 202 is communicated with the water inlet pipe 201, and is located at one end of the water inlet pipe 201;The drainage component is communicated with the water cooling tank body 108, the water inlet pipe 201 penetrates the connecting frame 102, the water inlet valve 202 is installed on the water inlet pipe 201, by the water inlet pipe 201 external water source, open the water inlet valve 202, make external water source pass through the water inlet pipe 201 into the water cooling tank body 108, and can pass through the drainage component and discharge the water in the water cooling tank body 108, facilitate the replacement of the water in the water cooling tank body 108.

[0029] Secondly, the drain pipe 203 is communicated with the water cooling tank body 108, and penetrates the workbench 101;The drain valve 204 is communicated with the drain pipe 203, and is located at one end of the drain pipe 203, the drain pipe 203 is located at the lower side of the water cooling tank body 108, and penetrates the workbench 101, the drain valve 204 is installed on the drain pipe 203, by opening the drain valve 204, the drain pipe 203 discharges the water in the water cooling tank body 108.

[0030] When using the plastic particle production air -dry equipment of the embodiment, by the water inlet pipe 201 external water source, open the water inlet valve 202, make external water source pass through the water inlet pipe 201 into the water cooling tank body 108, and can pass through opening the drain valve 204, the drain pipe 203 discharges the water in the water cooling tank body 108, facilitate the replacement of the water in the water cooling tank body 108.

[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. A plastic particle production air drying equipment, comprising a workbench and an auxiliary assembly, characterized in that, It also includes a mounting assembly; The mounting assembly includes a connecting frame, an inclined air knife, a shunt pipe, a drying cylinder, an electric heating net, a fan, a water cooling tank body, a blowing member and a conveying member, the connecting frame is fixedly connected with the workbench and located on one side of the workbench, the inclined air knife is fixedly connected with the connecting frame and penetrates through the connecting frame, the shunt pipe is communicated with the inclined air knife and located at one end of the inclined air knife, the drying cylinder is fixedly connected with the connecting frame and penetrates through the connecting frame, the electric heating net is fixedly connected with the drying cylinder and located on the inside of the drying cylinder, the fan is fixedly connected with the drying cylinder and located on the inside of the drying cylinder, the water cooling tank body is fixedly connected with the workbench and located on one side of the workbench, the blowing member is connected with the connecting frame, and the conveying member is connected with the connecting frame.

2. The plastic particle production air drying equipment according to claim 1, characterized in that, The blowing member includes a high-pressure fan and an air guide pipe, the high-pressure fan is fixedly connected with the connecting frame and located on one side of the connecting frame; one end of the air guide pipe is communicated with the high-pressure fan, and the other end of the air guide pipe is communicated with the shunt pipe.

3. The plastic particle production air drying equipment according to claim 1, characterized in that, The conveying member includes a conveying roller, a conveying motor and a guide roller, the conveying roller is rotatably connected with the connecting frame and penetrates through the connecting frame; the conveying motor is fixedly connected with the connecting frame, and the output end of the conveying motor is connected with the conveying roller; the guide roller is rotatably connected with the water cooling tank body and located on the inside of the water cooling tank body.

4. The plastic particle production air drying equipment according to claim 1, characterized in that, The auxiliary assembly includes a water inlet pipe, a water inlet valve and a drainage member, the water inlet pipe is communicated with the water cooling tank body and penetrates through the connecting frame; the water inlet valve is communicated with the water inlet pipe and located at one end of the water inlet pipe; the drainage member is communicated with the water cooling tank body.

5. The plastic particle production air drying equipment according to claim 4, characterized in that, The drainage member includes a drainage pipe and a drainage valve, the drainage pipe is communicated with the water cooling tank body and penetrates through the workbench; the drainage valve is communicated with the drainage pipe and located at one end of the drainage pipe.

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