Soft polyvinyl chloride NTC material production drying device

Abstract

The utility model provides a soft polyvinyl chloride NTC (Negative Temperature Coefficient) material production drying device, which relates to the technical field of soft polyvinyl chloride material drying, and comprises a drying tank body, the front side of which is provided with an operation panel; an upper positioning plate is mounted on the inner side of the drying tank body; an upper positioning plate is of an annular structure, and a plurality of evenly-arranged splitter plates are installed on the inner side of the upper positioning plate. A mounting groove is formed in the rear side of the drying tank body; a flow guide cover is mounted in the mounting groove; the top of the outer end of the flow guide cover is provided with an air suction pump, and the inner side of the flow guide cover is located in the drying tank body. Soft polyvinyl chloride NTC materials are cooled through cold air flow sprayed out of the nozzles on the side face of the upper jet flow pipe, the soft polyvinyl chloride NTC materials can be scattered and fall down through the flow guide grooves when making contact with the flow distribution plate, the drying effect is obvious, and the problem that the soft polyvinyl chloride NTC materials are attached together, and the drying effect is poor is solved. And the drying effect of the internal soft polyvinyl chloride NTC material is poor.

Description

TECHNICAL FIELD

[0001] The utility model relates to soft polyvinyl chloride material drying technical field especially relates to a soft polyvinyl chloride NTC material production drying device. BACKGROUND

[0002] Soft polyvinyl chloride NTC material is a kind of material made by adding a large amount of plasticizer on the basis of polyvinyl chloride, which has softness, plasticity and other characteristics, therefore, soft polyvinyl chloride NTC material needs to use drying device to dry soft polyvinyl chloride NTC material in production process, soft polyvinyl chloride NTC material volume is stable, easy to store and transport, when drying soft polyvinyl chloride NTC material in prior art, soft polyvinyl chloride NTC material is relatively soft after production, soft polyvinyl chloride NTC material is attached together, leading to the drying effect of internal soft polyvinyl chloride NTC material is poor, leading to the problem of insufficient drying of part of soft polyvinyl chloride NTC material. SUMMARY

[0003] The embodiment of the disclosure relates to a kind of soft polyvinyl chloride NTC material production drying device, to solve the problem of insufficient drying of part of soft polyvinyl chloride NTC material in prior art when drying soft polyvinyl chloride NTC material, soft polyvinyl chloride NTC material is relatively soft after production, soft polyvinyl chloride NTC material is attached together, leading to the drying effect of internal soft polyvinyl chloride NTC material is poor.

[0004] The first aspect of the present disclosure provides a kind of soft polyvinyl chloride NTC material production drying device, specifically including: drying tank body, the bottom of the drying tank body is installed with supporting leg, and the bottom of drying tank body is conical structure, and the front side of drying tank body is installed with operating panel;The inner side of the drying tank body is installed with upper positioning plate;The upper positioning plate is annular structure, and the inner side of upper positioning plate is installed with multiple evenly arranged splitter plates;The rear side of the drying tank body is provided with mounting groove;The inside of the mounting groove is installed with flow guide cover;The outer end top of the flow guide cover is installed with suction pump, and the inner side of flow guide cover is in the inside of drying tank body.

[0005] Further, the top of the drying tank body is installed with feed cover;The inner side of the drying tank body is installed with two inner load plates;The inner load plate is annular structure, and the inner side of inner load plate is installed with multiple far infrared emission modules;The inner side of the drying tank body is installed with spoiler rod;The spoiler rod is cylindrical structure, and two groups of spoiler rods are located below inner load plate respectively.

[0006] Further, the inner side of the drying tank body is provided with a lower positioning plate; the lower positioning plate is annular in structure and is below the upper positioning plate; and the upper positioning plate and the lower positioning plate are slidably connected with an activity plate.

[0007] Further, the activity plate is circular in structure and is provided with a plurality of flow guide grooves on the top thereof; the side surface of the flow guide groove is provided with a positioning side plate; the positioning side plate penetrates through the outer side of the drying tank body and is provided with a through groove on the top thereof.

[0008] Further, the outer side of the drying tank body is provided with a servo motor, and the output end of the servo motor is provided with a rotating plate; the rotating plate is elliptical in structure and is rotatably arranged in the groove on the top of the positioning side plate.

[0009] Further, the inner side of the flow guide cover is provided with a flow guide slit; the outer side of the drying tank body is provided with a cold air blower, and the output end of the cold air blower is provided with a flow guide pipe; and the two ends of the flow guide pipe penetrate through the top and the bottom of the outer side of the drying tank body.

[0010] Further, the inner side of the drying tank body is provided with an upper spray pipe; the upper spray pipe is annular in structure and is provided with a nozzle on the inner side thereof, the nozzle faces the activity plate, and the side surface of the upper spray pipe is connected with the top of the flow guide pipe; the inner side of the drying tank body is provided with a lower spray pipe; the lower spray pipe is arcuate in structure and is provided with a nozzle on the side surface thereof, the nozzle faces the flow guide cover, and the side end of the lower spray pipe is connected with the bottom of the flow guide pipe.

[0011] The soft PVC NTC material production drying device has the following beneficial effects:

[0012] In use, the cold air flow sprayed by the nozzle on the side surface of the upper spray pipe is used to cool the soft PVC NTC material, so that the hardness of the soft PVC NTC material is increased; when the soft PVC NTC material is dried, the soft PVC NTC material falls on the activity plate, the nozzle on the side surface of the upper spray pipe sprays cold air flow with low temperature, the cold air flow can reduce the temperature of the soft PVC NTC material, so that the hardness of the soft PVC NTC material is increased, the soft PVC NTC material adhered together is separated by the flow guide groove, the soft PVC NTC material gathered together is separated, the separated soft PVC NTC material flows downward, is dried by far infrared rays, and the drying effect is obvious, so that the soft PVC NTC material is fully dried.

[0013] In addition, the drying effect of the soft PVC NTC material is improved by using the spoiler to disturb the soft PVC NTC material, and when the soft PVC NTC material is dried, the soft PVC NTC material is splashed upward after falling on the spoiler, the time of the soft PVC NTC material in the drying tank is increased, the far infrared rays emitted by the far infrared ray emitting module on the inner carrier plate are sufficient to dry the soft PVC NTC material, the drying effect of the soft PVC NTC material is improved, and the soft PVC NTC material is convenient for storage and transportation. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings of the embodiments will be briefly introduced below.

[0015] The drawings described in the following merely relate to some embodiments of the present application, and are not a limitation of the present application.

[0016] In the drawings:

[0017] Figure 1 A schematic view showing the overall structure of the present application is shown;

[0018] Figure 2 A schematic view showing the sectional structure of the drying tank of the present application is shown;

[0019] Figure 3 A schematic view showing the three-dimensional structure of the inner carrier plate of the present application is shown;

[0020] Figure 4 A schematic view showing the three-dimensional structure of the upper positioning plate of the present application is shown;

[0021] Figure 5 A schematic view showing the exploded structure of the movable plate and the rotating plate of the present application is shown;

[0022] Figure 6 A schematic view showing the three-dimensional structure of the upper jet pipe of the present application is shown;

[0023] LIST OF REFERENCE NUMERALS

[0024] 1, drying tank; 101, feeding cover; 102, inner carrier plate; 103, spoiler;

[0025] 2, upper positioning plate; 201, flow dividing plate; 202, lower positioning plate; 203, movable plate; 204, flow guiding groove; 205, positioning side plate; 206, rotating plate;

[0026] 3, mounting groove; 301, flow guiding cover; 302, flow guiding slit; 303, flow guiding pipe; 304, upper jet pipe; 305, lower jet pipe. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme of the embodiments of the utility model will be described clearly and completely below in combination with the drawings of the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the described embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0028] Please refer to Figures 1 to 6 :

[0029] Embodiment one

[0030] The utility model proposes a kind of soft polyvinyl chloride NTC material production drying device, comprising: drying tank body 1, the bottom of drying tank body 1 is installed with supporting leg, and the bottom of drying tank body 1 is conical structure, and the front side of drying tank body 1 is installed with operating panel;The top of drying tank body 1 is installed with feeding cover 101;Two inside load plates 102 are installed in the inside of drying tank body 1;Inside load plate 102 is annular structure, and the inside of inside load plate 102 is installed with multiple far infrared emission modules;The inside of drying tank body 1 is installed with spoiler 103;Spoiler 103 is cylindrical structure, and two groups of spoiler 103 are located below inside load plate 102 respectively.

[0031] In the embodiment of the present disclosure, when the soft polyvinyl chloride NTC material is dried, the soft polyvinyl chloride NTC material falls on the inside of the drying tank body 1 through the feeding cover 101, and the multiple spoilers 103 disturb the downward flowing soft polyvinyl chloride NTC material. After the soft polyvinyl chloride NTC material contacts the spoiler 103, there is a situation of splashing upward, which increases the time of the soft polyvinyl chloride NTC material inside the drying tank body 1, so that the far infrared emission module inside the inside load plate 102 dries the soft polyvinyl chloride NTC material with far infrared, and the far infrared contacts the soft polyvinyl chloride NTC material for a long time, improving the drying effect of the soft polyvinyl chloride NTC material.

[0032] The embodiment two, on the basis of the embodiment one, the inner side of the drying tank body 1 is installed with the upper positioning plate 2; the upper positioning plate 2 is annular structure, and the inner side of the upper positioning plate 2 is installed with multiple evenly arranged shunt plates 201; the inner side of the drying tank body 1 is installed with the lower positioning plate 202; the lower positioning plate 202 is annular structure, and the lower positioning plate 202 is below the upper positioning plate 2; the movable plate 203 is slidingly installed between the upper positioning plate 2 and the lower positioning plate 202; the movable plate 203 is circular structure, and the top of the movable plate 203 is provided with multiple flow guide grooves 204; the side of the flow guide groove 204 is installed with the positioning side plate 205; the positioning side plate 205 penetrates through the outer side of the drying tank body 1, and the top of the positioning side plate 205 is provided with a through-type slot; the outer side of the drying tank body 1 is installed with the motor servo motor, and the output end of the servo motor on the outer side of the drying tank body 1 is installed with the rotating plate 206; the rotating plate 206 is elliptical structure, and the rotating plate 206 is rotationally installed in the slot on the top of the positioning side plate 205; when the soft polyvinyl chloride NTC material is dried, the put soft polyvinyl chloride NTC material falls on the shunt plate 201, the shunt plate 201 makes the soft polyvinyl chloride NTC material flow, the servo motor on the outer side of the drying tank body 1 drives the rotating plate 206 to rotate in the slot on the top of the positioning side plate 205, the distal end of the rotating plate 206 pushes the positioning side plate 205 to reciprocatingly move, the positioning side plate 205 drives the movable plate 203 to move between the upper positioning plate 2 and the lower positioning plate 202, the shunted soft polyvinyl chloride NTC material falls on the movable plate 203, the movable plate 203 reciprocatingly moves to make the soft polyvinyl chloride NTC material flow downward through the flow guide groove 204, so that the soft polyvinyl chloride NTC material is shunted to flow downward, preventing the problem of not being dried sufficiently due to gathering together.

[0033] The embodiment three is based on the embodiment one, the rear side of the drying tank body 1 is provided with a mounting groove 3; the inside of the mounting groove 3 is mounted with a flow guide cover 301; the outer end top of the flow guide cover 301 is mounted with an air suction pump, and the inner side of the flow guide cover 301 is inside the drying tank body 1; the inner side of the flow guide cover 301 is provided with a flow guide slit 302; the outer side of the drying tank body 1 is mounted with a cold air fan, and the output end of the cold air fan on the outer side of the drying tank body 1 is mounted with a flow guide pipe 303; the two ends of the flow guide pipe 303 penetrate through the top and bottom of the outer side of the drying tank body 1; the inner side top of the drying tank body 1 is mounted with an upper jet pipe 304; the upper jet pipe 304 is an annular structure, and the inner side of the upper jet pipe 304 is provided with a nozzle, the nozzle faces the movable plate 203, and the side of the upper jet pipe 304 is connected with the top of the flow guide pipe 303; the inner side bottom of the drying tank body 1 is mounted with a lower jet pipe 305; the lower jet pipe 305 is an arc structure, and the side of the lower jet pipe 305 is provided with a nozzle, the nozzle faces the flow guide cover 301, and the side end of the lower jet pipe 305 is connected with the bottom of the flow guide pipe 303; when the soft polyvinyl chloride NTC material is dried, the cold air fan on the outer side of the drying tank body 1 works, the airflow generated by the cold air fan flows into the inside of the upper jet pipe 304 and the lower jet pipe 305 through the flow guide pipe 303, the cold airflow jetted out from the side nozzle of the upper jet pipe 304 cools the soft polyvinyl chloride NTC material, increases the hardness, and reduces the problem of the soft polyvinyl chloride NTC material adhering together, then the cold airflow jetted out from the side nozzle of the lower jet pipe 305 blows the water vapor on the surface of the soft polyvinyl chloride NTC material to flow, at the same time, the air suction pump mounted at the outer end top of the flow guide cover 301 in the mounting groove 3 works, the water vapor is adsorbed inside the flow guide cover 301, the water vapor is absorbed out through the flow guide slit 302, the problem of the water vapor adhering to the soft polyvinyl chloride NTC material is reduced, the drying effect of the soft polyvinyl chloride NTC material is further improved, and the airflow jetted out from the lower jet pipe 305 reduces the flexibility of the soft polyvinyl chloride NTC material, which is convenient for the storage and transportation of the soft polyvinyl chloride NTC material.

[0034] The working principle of the embodiment is as follows: the airflow generated by the air cooler outside the drying tank body 1 flows into the upper spray pipe 304 and the lower spray pipe 305 through the flow guide pipe 303, and the soft polyvinyl chloride NTC material is dropped on the flow distribution plate 201. The cold airflow sprayed out of the side nozzle of the upper spray pipe 304 cools the soft polyvinyl chloride NTC material, and the hardness increases. The flow distribution plate 201 makes the soft polyvinyl chloride NTC material flow in a dispersed manner. The servo motor outside the drying tank body 1 drives the positioning side plate 205 to reciprocate, and the positioning side plate 205 drives the movable plate 203 to move between the upper positioning plate 2 and the lower positioning plate 202. The soft polyvinyl chloride NTC material falls on the movable plate 203, and the movable plate 203 reciprocates to make the soft polyvinyl chloride NTC material flow downward through the flow guide groove 204. The plurality of spoiler rods 103 disturb the downward flowing soft polyvinyl chloride NTC material, increasing the time of the soft polyvinyl chloride NTC material inside the drying tank body 1. The far infrared emission module inside the inner carrier plate 102 generates far infrared rays to dry the soft polyvinyl chloride NTC material. The cold airflow sprayed out of the nozzle on the side of the lower spray pipe 305 blows the water vapor on the surface of the soft polyvinyl chloride NTC material, and at the same time, the air suction pump at the outer end top of the flow guide cover 301 works to absorb the water vapor. The water vapor is absorbed through the flow guide slit 302, and the airflow sprayed out of the lower spray pipe 305 reduces the flexibility of the soft polyvinyl chloride NTC material, making it convenient to store and transport.

[0035] In this paper, the following points need to be noted:

[0036] 1. The drawings of the embodiments of the present disclosure only relate to the structures involved in the embodiments of the present disclosure, and other structures can refer to the general design.

[0037] 2. In the case of no conflict, the embodiments of the present disclosure and the features in the embodiments can be combined with each other to obtain new embodiments.

[0038] The above is only a specific implementation of the present disclosure, but the protection scope of the present disclosure is not limited to this. Any person skilled in the art can easily think of changes or replacements within the technical range disclosed in the present disclosure, which should be covered within the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be subject to the protection scope of the claims.

Claims

1. A drying apparatus for producing flexible polyvinyl chloride (NTC) material, comprising: A drying tank (1) is provided with support legs at its bottom and an operation panel at its front. The drying tank (1) is characterized by having an upper positioning plate (2) installed on its inner side; two inner carrier plates (102) installed on its inner side; multiple far-infrared emitting modules installed on the inner side of the inner carrier plates (102); and multiple evenly arranged diverter plates (201) installed on the inner side of the upper positioning plate (2). The drying tank (1) has a mounting groove (3) on its rear side; a guide shroud (301) is installed inside the mounting groove (3); an air pump is installed on the top of the outer end of the guide shroud (301), and the inner side of the guide shroud (301) is inside the drying tank (1); an upper spray pipe (304) is installed on the top of the inner side of the drying tank (1); a nozzle is provided on the inner side of the upper spray pipe (304), and the nozzle faces the movable plate (203).

2. The drying apparatus for producing flexible polyvinyl chloride (NTC) material according to claim 1, characterized in that, The top of the drying tank (1) is equipped with a feed hood (101); the inside of the drying tank (1) is equipped with a baffle rod (103); the two sets of baffle rods (103) are located below the inner carrier plate (102).

3. The drying apparatus for producing flexible polyvinyl chloride (NTC) material according to claim 2, characterized in that, A lower positioning plate (202) is installed on the inner side of the drying tank (1); the lower positioning plate (202) is located below the upper positioning plate (2); a movable plate (203) is slidably installed between the upper positioning plate (2) and the lower positioning plate (202).

4. The drying apparatus for producing flexible polyvinyl chloride (NTC) material according to claim 3, characterized in that, The top of the movable plate (203) is provided with multiple guide grooves (204); the side of the guide groove (204) is equipped with a positioning side plate (205); the positioning side plate (205) penetrates the outside of the drying tank (1), and the top of the positioning side plate (205) is provided with a through groove.

5. A drying apparatus for producing flexible polyvinyl chloride (NTC) material according to claim 4, characterized in that, The outer side of the drying tank (1) is a servo motor, and a rotating plate (206) is installed on the output end of the servo motor. The rotating plate (206) is rotatably installed in the slot on the top of the positioning side plate (205).

6. The drying apparatus for producing flexible polyvinyl chloride (NTC) material according to claim 5, characterized in that, The inner side of the flow guide shroud (301) is provided with a flow guide slit (302); a cold air fan is installed on the outer side of the drying tank (1), and a flow guide pipe (303) is installed on the output end of the cold air fan on the outer side of the drying tank (1); the two ends of the flow guide pipe (303) penetrate through the top and bottom of the outer side of the drying tank (1).

7. A drying apparatus for producing flexible polyvinyl chloride (NTC) material according to claim 6, characterized in that, The side of the upper spray pipe (304) is connected to the top of the guide pipe (303); a lower spray pipe (305) is installed on the bottom inner side of the drying tank (1); a nozzle is provided on the side of the lower spray pipe (305), the nozzle faces the guide shroud (301), and the side end of the lower spray pipe (305) is connected to the bottom of the guide pipe (303).

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