CN210287958U

CN210287958U - Rotary drying device for papermaking

Info

Publication number: CN210287958U
Application number: CN201920955754.0U
Authority: CN
Inventors: 肖斌
Original assignee: Kehong Technology Group Co Ltd
Current assignee: Kehong Technology Group Co Ltd
Priority date: 2019-06-25
Filing date: 2019-06-25
Publication date: 2020-04-10
Anticipated expiration: 2029-06-25

Abstract

The utility model discloses a drying device for rotation type papermaking in papermaking equipment technical field, including the stoving case, the stoving incasement is provided with the rotation axis, the upper end of rotation axis is passed through the belt and is connected with the output of motor, the lower extreme of rotation axis is connected with the top face of rotary disk, connecting rod fixedly connected with connecting plate is passed through to the bottom of rotary disk, the connecting plate is provided with threely, every the bottom face of connecting plate all is connected with four cylinders, every the piston rod of cylinder bottom all is connected with the screen panel. The utility model discloses not only can once only dry more paper, and dry evenly, drying efficiency is high, has avoided partial paper to dry excessively, causes the paper fold to appear, even burnt phenomenon of sticking with paste, and this device intelligent degree is higher, has reduced the cost of labor.

Description

Rotary drying device for papermaking

Technical Field

The utility model discloses a drying device for rotation type papermaking specifically is papermaking equipment technical field.

Background

In papermaking equipment, the stoving process is the last process of whole papermaking technology, will pass through the making beating, wash and strain, carry the thick liquid, the stirring, deposit, after a plurality of processes such as paper takes shape, the paper that takes shape is dried in drying device's the dryer, the quality of paper is directly influenced to the quality of stoving, current drying device for papermaking, the stoving effect is poor, it is not enough even to dry, can cause partial paper not dry thoroughly, need dry once more, and partial paper is because the stoving time overlength, the condition of fold has appeared, the burnt paste can appear seriously, influence the quality of paper, the production time has been wasted, and manufacturing cost is increased. Therefore, we propose a drying device for rotary paper making to be put into use to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rotation type drying device for papermaking to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a drying device for rotation type papermaking, includes the stoving case, the stoving incasement is provided with the rotation axis, the upper end of rotation axis is passed through the belt and is connected with the output of motor, the lower extreme of rotation axis is connected with the top face of rotary disk, connecting rod fixedly connected with connecting plate is passed through to the bottom of rotary disk, the connecting plate is provided with threely, every the bottom face of connecting plate all is connected with four cylinders, every the piston rod of cylinder bottom all is connected with the screen panel.

Preferably, a buffer plate is arranged in the drying box at the bottom side of the mesh enclosure, and vent holes are uniformly formed in the buffer plate.

Preferably, the bottom end in the drying box is provided with three air heaters, and air outlets of the air heaters are vertically and upwards arranged.

Preferably, a gravity sensor is arranged in the mesh cover.

Preferably, a control panel is arranged on one side of the drying box, a controller is arranged in the control panel, and the controller is respectively connected with the air cylinder and the gravity sensor.

Compared with the prior art, the beneficial effects of the utility model are that: all connect four cylinders through the bottom at the connecting plate, the screen panel is all connected to the piston rod of every cylinder bottom, and be provided with gravity sensor in the screen panel, be connected the controller with cylinder and gravity sensor respectively, paper when moist is dried gradually, its gravity reduces gradually, when gravity is less than the setting value, gravity sensor gives the controller with signal transmission, the piston rod shrink of controller control cylinder, promote the screen panel, make other not dried paper can obtain more hot-blasts, increase drying efficiency, this device not only can once only dry more paper, and it is even to dry, drying efficiency is high, it is excessive to have avoided partial paper to dry, cause the paper fold to appear, even burnt phenomenon, and this device intelligent degree is higher, the cost of labor has been reduced.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic connection diagram of the connection plate, the cylinder and the mesh enclosure of the present invention.

In the figure: 1-drying box; 2-a rotating shaft; 3, a motor; 4-rotating the disc; 5-a connecting rod; 6-connecting plates; 7-a cylinder; 8-a mesh enclosure; 9-a buffer plate; 10-a vent; 11-a hot air blower; 12-a gravity sensor; 13-a control panel; 14-a controller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a rotary drying device for papermaking comprises a drying box 1, wherein a rotating shaft 2 is arranged in the drying box 1, the upper end of the rotating shaft 2 is connected with the output end of a motor 3 through a belt, the lower end of the rotating shaft 2 is connected with the top end face of a rotating disc 4, the bottom end of the rotating disc 4 is fixedly connected with three connecting plates 6 through connecting rods 5, the number of the connecting plates 6 is three, the bottom end face of each connecting plate 6 is connected with four cylinders 7, a piston rod at the bottom end of each cylinder 7 is connected with a net cover 8, a buffer plate 9 is arranged in the drying box 1 at the bottom side of the net cover 8, vent holes 10 are uniformly arranged on the buffer plate 9, three hot air heaters 11 are arranged at the bottom end in the drying box 1, air outlets of the hot air heaters 11 are vertically and upwards arranged, a gravity sensor 12 is arranged in the, the control panel 13 is internally provided with a controller 14, the controller 14 can control the air cylinder 7 to move, the controller 14 is respectively connected with the air cylinder 7 and the gravity sensor 12, when wet paper is gradually dried, the gravity of the wet paper is gradually reduced, when the gravity is smaller than a set value, the gravity sensor 12 transmits a signal to the controller 14, the controller 14 controls a piston rod of the air cylinder 7 to contract, and the mesh enclosure 8 is lifted, so that other paper which is not dried can obtain more hot air.

The working principle is as follows: when the drying machine works, wet paper is hung in the mesh enclosure 8, the motor 3 is started, the motor 3 drives the rotating disc 4 to rotate, so that the mesh enclosure 8 at the bottom end of the connecting plate 6 is driven to rotate, the paper arranged in the mesh enclosure 8 can be uniformly dried, four cylinders 7 are connected to the bottom end of the connecting plate 6, a piston rod at the bottom end of each cylinder 7 is connected with the mesh enclosure 8, a gravity sensor 12 is arranged in the mesh enclosure 8, the controller 14 is respectively connected with the cylinders 7 and the gravity sensor 12, when the wet paper is gradually dried, the gravity of the wet paper is gradually reduced, when the gravity is smaller than a set value, the gravity sensor 12 transmits a signal to the controller 14, the controller 14 controls the piston rods of the cylinders 7 to contract, the mesh enclosure 8 is lifted, other paper which is not dried can obtain more hot air, the drying efficiency is increased, and the phenomenon that the completely dried paper, thereby appear the fold, the phenomenon of burnt paste even, and this device not only can once only dry more paper, and dry evenly, and drying efficiency is high, and this device intelligent degree is higher, has reduced the cost of labor.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a rotation type drying device for papermaking, includes stoving case (1), its characterized in that: be provided with rotation axis (2) in stoving case (1), the upper end of rotation axis (2) is passed through the belt and is connected with the output of motor (3), the lower extreme of rotation axis (2) is connected with the top face of rotary disk (4), connecting rod (5) fixedly connected with connecting plate (6) are passed through to the bottom of rotary disk (4), connecting plate (6) are provided with threely, every the bottom face of connecting plate (6) all is connected with four cylinders (7), every the piston rod of cylinder (7) bottom all is connected with screen panel (8).

2. The rotary drying device for papermaking according to claim 1, wherein: a buffer plate (9) is arranged in the drying box (1) at the bottom side of the mesh enclosure (8), and ventilation holes (10) are uniformly formed in the buffer plate (9).

3. The rotary drying device for papermaking according to claim 1, wherein: the drying box is characterized in that three air heaters (11) are arranged at the bottom end inside the drying box (1), and air outlets of the air heaters (11) are vertically and upwards arranged.

4. The rotary drying device for papermaking according to claim 1, wherein: and a gravity sensor (12) is arranged in the mesh enclosure (8).

5. The rotary drying device for papermaking according to claim 1, wherein: drying case (1) one side is provided with control panel (13), be provided with controller (14) in control panel (13), controller (14) are connected with cylinder (7) and gravity sensor (12) respectively.