CN212870580U - Heating and drying device - Google Patents

Heating and drying device Download PDF

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Publication number
CN212870580U
CN212870580U CN202021512458.2U CN202021512458U CN212870580U CN 212870580 U CN212870580 U CN 212870580U CN 202021512458 U CN202021512458 U CN 202021512458U CN 212870580 U CN212870580 U CN 212870580U
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CN
China
Prior art keywords
support
drying
framework
connecting rod
heating
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Expired - Fee Related
Application number
CN202021512458.2U
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Chinese (zh)
Inventor
杨刚
王超
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Chongqing Saiyi Polymer Materials Co ltd
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Chongqing Saiyi Polymer Materials Co ltd
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Priority to CN202021512458.2U priority Critical patent/CN212870580U/en
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Expired - Fee Related legal-status Critical Current
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Abstract

The utility model relates to a heating and drying device, including the stoving case, the feed inlet has been seted up to stoving case one side, and the discharge gate has been seted up to the opposite side, feed inlet department installs the hopper, the guide plate that the slope set up is installed downwards to the feed inlet, discharge gate department installs discharge mechanism, hot-blast stoving mechanism is installed to stoving case upper end, the stoving incasement is installed the framework, the one end that the framework is close to discharge mechanism is provided with the bin gate that can open or close, the lower extreme fixed mounting of framework has the drying net, the tilting mechanism who is used for driving the swing mechanism of framework and drives the framework slope to make things convenient for the unloading is installed to the lower extreme of framework. The drying device has the advantages of being capable of improving drying efficiency, convenient to discharge, simple in structure and low in cost.

Description

Heating and drying device
Technical Field
The utility model relates to a drying device technical field especially relates to a heating and drying device.
Background
In the cable material industry, raw materials used for producing cable materials, such as polyolefin materials such as polyethylene, polypropylene and the like, need to be dried after removing impurities such as scrap iron and the like, and the undried polyethylene raw materials have moisture to cause pre-crosslinking of the silane crosslinked polyethylene cable material in one step when in use, so that the extrusion and storage life of the cable material are influenced.
In the existing drying treatment method, a hot air dryer is used, the hot air dryer adopts an air blower, hot air is blown into a drying cylinder to dry raw materials, but the materials are stacked together, after the upper layer is dried, the lower part and the lower part cannot be dried, if the materials are required to be completely dried, the drying time is prolonged, the drying temperature is increased, the damage to the materials on the outer layer can be caused, the drying cost is seriously increased, and the drying efficiency is reduced.
Disclosure of Invention
To the not enough of above-mentioned prior art, the technical problem that this patent application will be solved provides one kind and can improves drying efficiency, makes things convenient for the unloading, simple structure, heating drying device with low costs.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides a heating and drying device, includes the stoving case, the feed inlet has been seted up to stoving case one side, and the discharge gate has been seted up to the opposite side, feed inlet department installs the hopper, the guide plate that the slope set up is installed downwards to the feed inlet, discharge gate department installs discharge mechanism, hot-blast stoving mechanism is installed to stoving case upper end, the stoving incasement is installed the framework, the one end that the framework is close to discharge mechanism is provided with the bin gate that can open or close, the lower extreme fixed mounting of framework has the drying net, the lower extreme of framework is installed and is used for driving the swing mechanism that the framework swayd and drive the tilting mechanism of framework slope so that the.
Like this, the material passes through hopper and guide plate, and in getting into the frame, utilize the drying net to bear the weight of the material, the mesh diameter of drying net is less than the diameter of material, and later hot-blast stoving mechanism sends hot-blastly, and swing mechanism drives the frame swing, swings the material, and the mixture of material accelerates, and after the stoving is finished, the bin gate is opened, drives the frame slope through tilting mechanism for the material slides down and carries out the ejection of compact to discharge mechanism. Specifically, when the tilting mechanism drives the frame body to tilt, the swinging mechanism can continue to drive the frame body to swing, so that the blanking is accelerated.
Specifically, the bin gate is connected with the frame body through the rotating shaft, a motor used for driving the rotating shaft to rotate is installed on the outer side of the frame body, and the rotating shaft is fixedly connected with the upper end of the bin gate.
The discharging mechanism comprises a discharging conveyor belt, the feeding end of the discharging conveyor belt is located in the drying box, and the discharging end of the discharging conveyor belt penetrates through the discharging port and extends outwards to the outer side of the drying box.
The discharging conveyor belt drives the materials to move to the outer side of the drying box, so that discharging is facilitated.
The hot air drying mechanism comprises a hot air pipeline arranged on the inner side of the drying box, an electric heating net is arranged in the hot air pipeline, a hot air outlet is formed in the hot air pipeline downwards, an air blower is further arranged on the drying box, and an air outlet of the air blower is connected with the hot air pipeline. The air blower blows air, the electric heating net generates heat, the air of the air blower is heated, and materials can be better dried.
The swing mechanism comprises a first support, a second support, a third support and a fourth support which are fixedly connected with the frame body, wherein the first support, the second support, the third support and the fourth support are downwards hinged to a first connecting rod, a second connecting rod, a third connecting rod and a fourth connecting rod, the lower ends of the first connecting rod, the second connecting rod, the third connecting rod and the fourth connecting rod are respectively hinged to a fifth support, a sixth support, a seventh support and an eighth support, the two ends of a lead screw are installed on the fifth support and the sixth support through bearings, a driving motor is fixedly installed on the fifth support, an output shaft of the driving motor is fixedly connected with one end of the lead screw, a nut block is screwed on the lead screw and matched with the lead screw, the nut block is upwards hinged to a diagonal draw bar, and the upper end of the diagonal draw bar is hinged to the sixth support.
Thus, the driving motor drives the screw rod to rotate, the screw rod drives the nut block to move, the nut block drives the diagonal draw bar to move, and then the frame body is driven to swing. Specifically, the driving motor is a stepping motor, so that forward and reverse rotation is conveniently realized. The frame body swings, and the drying effect can be improved. The drying net is arranged, so that hot air can conveniently pass through the drying net, and the drying effect is improved.
The inclined mechanism comprises four vertically arranged cylinders, the cylinder bodies of the cylinders are fixedly mounted in the drying box, and piston rods of the cylinders are fixedly connected with the fifth support, the sixth support, the seventh support and the eighth support upwards respectively.
The piston rod of the cylinder close to the discharging mechanism contracts, the piston rod of the cylinder far away from the discharging mechanism extends out, the frame body is driven to be obliquely arranged, and discharging is facilitated.
And the lower end of the drying net is provided with a vibration motor. Can drive the material vibration better, improve the stoving effect.
The utility model has the advantages that: the drying device has the advantages of being capable of improving drying efficiency, convenient to discharge, simple in structure and low in cost.
Drawings
Fig. 1 is a schematic structural view of a heating and drying apparatus of the present invention.
Fig. 2 is a schematic structural view of fig. 1 in a state after swinging.
Fig. 3 is an enlarged schematic view of the frame and the swing mechanism in fig. 1.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings. In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "upper, lower" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
As shown in fig. 1-3, a heating and drying device, includes stoving case 1, the feed inlet has been seted up to stoving case one side, and the discharge gate has been seted up to the opposite side, feed inlet department installs hopper 11, guide plate 12 that the slope set up is installed downwards to the feed inlet, discharge gate department installs discharge mechanism, hot-blast stoving mechanism is installed to stoving case upper end, stoving incasement installs framework 2, the one end that the framework is close to discharge mechanism is provided with the bin gate 3 that can open or close, the lower extreme fixed mounting of framework has drying net 4, the lower extreme of framework is installed and is used for driving the swing mechanism that the framework sways and drives the tilting mechanism of framework slope in order to make things convenient for the unloading.
Like this, the material passes through hopper and guide plate, and in getting into the frame, utilize the drying net to bear the weight of the material, the mesh diameter of drying net is less than the diameter of material, and later hot-blast stoving mechanism sends hot-blastly, and swing mechanism drives the frame swing, swings the material, and the mixture of material accelerates, and after the stoving is finished, the bin gate is opened, drives the frame slope through tilting mechanism for the material slides down and carries out the ejection of compact to discharge mechanism. Specifically, when the tilting mechanism drives the frame body to tilt, the swinging mechanism can continue to drive the frame body to swing, so that the blanking is accelerated.
Specifically, the bin gate is connected with the frame body through a rotating shaft, a motor 31 used for driving the rotating shaft to rotate is installed on the outer side of the frame body, and the rotating shaft is fixedly connected with the upper end of the bin gate.
Wherein, discharge mechanism includes exit conveyor 5, exit conveyor's material loading end is located the stoving incasement, exit conveyor's unloading end passes the discharge gate outwards extends to the stoving incasement outside.
The discharging conveyor belt drives the materials to move to the outer side of the drying box, so that discharging is facilitated.
The hot air drying mechanism comprises a hot air pipeline 6 arranged on the inner side of the drying box, an electric heating net 61 is arranged in the hot air pipeline, a hot air outlet is formed in the hot air pipeline downwards, an air blower 62 is further arranged on the drying box, and an air outlet of the air blower is connected with the hot air pipeline. The air blower blows air, the electric heating net generates heat, the air of the air blower is heated, and materials can be better dried.
The swing mechanism comprises a first support, a second support, a third support and a fourth support which are fixedly connected with the frame body, wherein the first support, the second support, the third support and the fourth support are downwards hinged to a first connecting rod, a second connecting rod, a third connecting rod and a fourth connecting rod, the lower ends of the first connecting rod 8, the second connecting rod 81, the third connecting rod 82 and the fourth connecting rod are respectively hinged to a fifth support, a sixth support, a seventh support and an eighth support, the fifth support and the sixth support are provided with two ends of a lead screw 7 through bearings, the fifth support is fixedly provided with a driving motor 71, the output shaft of the driving motor is fixedly connected with one end of the lead screw, the lead screw is screwed and matched with a nut block 72, the nut block is upwards hinged to a diagonal rod 73, and the upper end of the diagonal rod is hinged to the sixth support.
Thus, the driving motor drives the screw rod to rotate, the screw rod drives the nut block to move, the nut block drives the diagonal draw bar to move, and then the frame body is driven to swing. Specifically, the driving motor is a stepping motor, so that forward and reverse rotation is conveniently realized. The frame body swings, and the drying effect can be improved. The drying net is arranged, so that hot air can conveniently pass through the drying net, and the drying effect is improved.
The tilting mechanism comprises four vertically arranged cylinders 8, the cylinder bodies of the cylinders are fixedly mounted in the drying box, and piston rods of the cylinders are fixedly connected with a fifth support, a sixth support, a seventh support and an eighth support upwards respectively.
The piston rod of the cylinder close to the discharging mechanism contracts, the piston rod of the cylinder far away from the discharging mechanism extends out, the frame body is driven to be obliquely arranged, and discharging is facilitated.
And the lower end of the drying net is provided with a vibration motor. Can drive the material vibration better, improve the stoving effect.
The principle is as follows:
the material passes through hopper and guide plate, gets into in the frame, utilizes to dry and net to bear the weight of the material, and the mesh diameter of drying and net is less than the diameter of material, and later hot-blast stoving mechanism sends hot-blastly, and swing mechanism drives the frame swing, swings the material, and the mixture of material accelerates, and after the stoving is finished, the bin gate is opened, drives the frame slope through tilting mechanism for the material slides down and carries out the ejection of compact to discharge mechanism. Specifically, when the tilting mechanism drives the frame body to tilt, the swinging mechanism can continue to drive the frame body to swing, so that the blanking is accelerated.
Finally, it should be noted that: various modifications and alterations of this invention may be made by those skilled in the art without departing from the spirit and scope of this invention. Thus, to the extent that such modifications and variations of the present invention fall within the scope of the present claims and their equivalents, it is intended that the present invention encompass such modifications and variations as well.

Claims (6)

1. The utility model provides a heating and drying device, a serial communication port, including the stoving case, the feed inlet has been seted up to stoving case one side, and the discharge gate has been seted up to the opposite side, feed inlet department installs the hopper, the guide plate that the slope set up is installed downwards to the feed inlet, discharge gate department installs discharge mechanism, hot-blast stoving mechanism is installed to stoving case upper end, the stoving incasement is installed the framework, the one end that the framework is close to discharge mechanism is provided with the bin gate that can open or close, the lower extreme fixed mounting of framework has the drying net, the tilting mechanism who is used for driving the framework and shakes the swing and drive the framework slope in order to make things convenient for the unloading is installed.
2. The heating and drying device of claim 1, wherein the discharging mechanism comprises a discharging conveyor belt, a feeding end of the discharging conveyor belt is located in the drying box, and a discharging end of the discharging conveyor belt penetrates through the discharging hole and extends outwards to the outside of the drying box.
3. The heating and drying device of claim 2, wherein the hot air drying mechanism comprises a hot air duct installed inside the drying box, an electric heating net is installed in the hot air duct, a hot air outlet is formed in the hot air duct, a blower is further installed on the drying box, and an air outlet of the blower is connected with the hot air duct.
4. The heating and drying device of claim 1, wherein the swing mechanism comprises a first support, a second support, a third support and a fourth support fixedly connected with the frame, the first support, the second support, the third support and the fourth support are downwards hinged with a first connecting rod, a second connecting rod, a third connecting rod and a fourth connecting rod, the lower ends of the first connecting rod, the second connecting rod, the third connecting rod and the fourth connecting rod are respectively hinged with a fifth support, a sixth support, a seventh support and an eighth support, the fifth support and the sixth support are provided with two ends of a screw rod through bearings, the fifth support is fixedly provided with a driving motor, an output shaft of the driving motor is fixedly connected with one end of the screw rod, the screw rod is screwed and matched with a nut block, the nut block is upwards hinged with a diagonal draw bar, and the upper end of the diagonal draw bar is hinged with the sixth support.
5. The heating and drying device according to claim 1, wherein the tilting mechanism comprises four vertically arranged air cylinders, the cylinder bodies of the air cylinders are all fixedly arranged in the drying box, and the piston rods of the air cylinders are upwards and fixedly connected with the fifth support, the sixth support, the seventh support and the eighth support respectively.
6. The heating and drying device of claim 1, wherein a vibration motor is installed at a lower end of the drying net.
CN202021512458.2U 2020-07-28 2020-07-28 Heating and drying device Expired - Fee Related CN212870580U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021512458.2U CN212870580U (en) 2020-07-28 2020-07-28 Heating and drying device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021512458.2U CN212870580U (en) 2020-07-28 2020-07-28 Heating and drying device

Publications (1)

Publication Number Publication Date
CN212870580U true CN212870580U (en) 2021-04-02

Family

ID=75217511

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202021512458.2U Expired - Fee Related CN212870580U (en) 2020-07-28 2020-07-28 Heating and drying device

Country Status (1)

Country Link
CN (1) CN212870580U (en)

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20210402

CF01 Termination of patent right due to non-payment of annual fee