CN111637715A - Silicon carbide sealing element raw material drying equipment and operation method thereof - Google Patents

Abstract

The invention discloses a silicon carbide sealing element raw material drying device which comprises a drying box, a motor, a rotating shaft, a top plate, a first hydraulic cylinder, a connecting plate, a second hydraulic cylinder, a moving plate, a fan, an air blower and a heater, and is characterized in that: the drying box is arranged on the support, the motor is arranged on the outer wall of the drying box, the rotating shaft is arranged in the drying box, the top plate is arranged on the stand column, the first hydraulic cylinder is arranged on the top plate, the connecting plate is connected with the first piston rod, the second hydraulic cylinder is arranged on the fixed plate, the movable plate is connected with the second piston rod, the fan is arranged in the exhaust pipe, and the air blower is arranged on the top plate. According to the invention, the air inlet groove is formed in the side wall of the deflector rod, so that air flow in the raw material of the silicon carbide sealing element can conveniently enter the inner cavity through the deflector rod through the air inlet groove, the raw material of the silicon carbide sealing element can be prevented from being remained in the hollow deflector rod, and the waste of the raw material of the silicon carbide sealing element is reduced.

Description

Silicon carbide sealing element raw material drying equipment and operation method thereof

Technical Field

The invention relates to the technical field of production of silicon carbide sealing elements, in particular to silicon carbide sealing element raw material drying equipment and an operation method thereof.

Background

The drying of raw materials of silicon carbide sealing elements is one of the very important processes in the production process of the silicon carbide sealing elements, the quality defects of the silicon carbide sealing elements are mostly caused by improper drying, and the drying of the raw materials of the silicon carbide sealing elements directly influences the quality performance of the silicon carbide sealing elements. Like application number 201920440439.4's patent publication a granule drying-machine for production carborundum, it has solved the problem that drying time is long, the inefficiency that carborundum sealing member drying device exists, but it has the problem that can not fully turn over carborundum sealing member raw materials, carborundum sealing member raw materials oven-dry quality is not high, the raw materials is extravagant more.

Disclosure of Invention

The invention aims to provide silicon carbide sealing element raw material drying equipment which is reasonable in structural design, can fully turn over the silicon carbide sealing element raw material, is high in drying quality and is low in raw material waste, and an operation method thereof, aiming at solving the problems that the existing silicon carbide sealing element drying device cannot fully turn over the silicon carbide sealing element raw material, and the silicon carbide sealing element raw material is not high in drying quality and is more in raw material waste.

The technical scheme adopted for solving the technical problem is as follows:

the utility model provides a carborundum sealing member raw materials drying equipment, includes stoving case, motor, rotation axis, roof, pneumatic cylinder one, connecting plate, pneumatic cylinder two, movable plate, fan, air-blower and heater, its characterized in that: the drying box is arranged on the support, the upright post is arranged at the top of the drying box, the discharging bin is arranged at the bottom of the drying box, the bearing is arranged on the inner side wall of the drying box, the drying box is connected with the support, the upright post, the discharging bin and the bearing through welding, the connection strength between the drying box and the support, the upright post, the discharging bin and the bearing is enhanced, the structural strength of the drying equipment can also be improved, the motor is arranged on the outer wall of the drying box, the rotating shaft is arranged in the drying box, one end of the rotating shaft is connected with the motor, the other end of the rotating shaft is arranged in the bearing, the stirring plate is arranged on the transmission shaft, the motor drives the rotating shaft and the stirring plate on the rotating shaft to rotate, the stirring plate stirs the silicon carbide sealing element raw material at the bottom in the drying box, so that the silicon carbide sealing element raw material is contacted with the heat, the drying efficiency and the drying quality of the raw materials of the silicon carbide sealing element are improved, the top plate is arranged on the stand column, the first hydraulic cylinder is arranged on the top plate, the first hydraulic cylinder is provided with a first piston rod, the first piston rod vertically extends out from the lower portion of the top plate, the connecting plate is connected with the first piston rod, a fixing plate is vertically arranged on the connecting plate, a cross rod is arranged between the fixing plate and the fixing plate, the second hydraulic cylinder is arranged on the fixing plate, the second hydraulic cylinder is provided with a second piston rod, the second piston rod is arranged in parallel with the cross rod, the moving plate is connected with the second piston rod, an exhaust pipe is arranged above the moving plate, a deflector rod is vertically arranged on the back surface of the moving plate, the fan is arranged in the exhaust pipe, the first hydraulic cylinder and the first piston rod push the connecting plate to, inserting a deflector rod on a movable plate into a silicon carbide sealing element raw material in a drying box, pushing the movable plate to transversely move by a hydraulic cylinder II and a piston rod II to ensure that the deflector rod transversely moves in the drying box, discharging air flow in an inner cavity of the movable plate through an exhaust pipe under the action of a fan, generating negative pressure in the inner cavity, leading the air flow in the drying box to carry moisture to enter the inner cavity through a hollow deflector rod and be discharged from the exhaust pipe, leading the air flow with heat in the drying box to upwards move in the drying box, fully drying the silicon carbide sealing element raw material in the drying box, improving the drying quality of the silicon carbide sealing element raw material, arranging a blower on a top plate, arranging a connecting pipe and an air conveying pipe on a heater, connecting the connecting pipe with the blower, and blowing the air flow into the heater through the connecting pipe by the blower, the air current carries the heat and enters into hollow rotation axis through the defeated tuber pipe in to discharge to drying box's carborundum sealing member raw materials through the epaxial hole of airing exhaust and carry out drying process to carborundum sealing member raw materials, improve the drying efficiency and the oven-dry mass of carborundum sealing member raw materials.

Preferably, the motor set up to servo motor, the motor drives rotation axis and the epaxial stirring board forward or reverse rotation of rotation, the stirring board stirs the carborundum sealing member raw materials of stoving incasement bottom, make carborundum sealing member raw materials and the exhaust hole exhaust have thermal air current contact, carry out drying process to carborundum sealing member raw materials, improve the drying efficiency and the drying quality of carborundum sealing member raw materials, after carborundum sealing member raw materials are dried and are accomplished, stir board reverse rotation, move the carborundum sealing member raw materials of stoving incasement both sides to stoving incasement middle part, make the carborundum sealing member raw materials after the stoving push into arrange the material storehouse in, and discharge through arranging the material storehouse, the discharge efficiency of carborundum sealing member has been improved, it remains to reduce carborundum sealing member raw materials and produce in the stoving incasement, the waste of carborundum sealing member has been reduced.

Preferably, the rotation epaxial external screw thread set up to two sections, and set up two sections external screw threads as reverse structure on the rotation axis, the motor drives the rotation axis rotatory, the rotation axis drives and stirs the board rotatory, make and stir the board and stir the carborundum sealing member raw materials of stoving incasement bottom, improve the homogeneity of being heated of carborundum sealing member raw materials, and then improve the stoving homogeneity of carborundum sealing member raw materials, on the other hand, when the carborundum sealing member raw materials after the stoving of discharge, stir the board rotation and can fully water conservancy diversion to arranging in the storehouse with the carborundum sealing member raw materials of stoving processing, avoid the carborundum sealing member raw materials after the stoving to produce in the stoving incasement and remain, the waste of carborundu.

Preferably, the rotating shaft is arranged to be a hollow structure, one end of the rotating shaft is connected with the air delivery pipe, an air exhaust hole is arranged on the rotating shaft, a sealing ring is arranged between the rotating shaft and the air delivery pipe, the blower blows air flow into the heater through the connecting pipe, the air flow carries heat and enters the hollow rotating shaft through the air delivery pipe, and the raw material is discharged into the raw material of the silicon carbide sealing element in the drying box through the air exhaust hole on the rotating shaft to dry the raw material of the silicon carbide sealing element, so that the drying efficiency and the drying quality of the raw material of the silicon carbide sealing element are improved, the sealing ring is used for improving the sealing performance between the rotating shaft and the air conveying pipe, the escape of thermal air flow between the rotating shaft and the air conveying pipe is avoided, the thermal air flow is fully discharged from the air exhaust hole to dry the raw material of the silicon carbide sealing element, and the drying efficiency and the drying quality of the raw material of the silicon carbide sealing element are improved.

Preferably, the two opposite sides of the moving plate are provided with sliding blocks, the sliding blocks are provided with sliding cylinders, the cross rods transversely penetrate through the sliding cylinders, the moving plate transversely moves under the action of the hydraulic cylinder II and the piston rod II, the sliding cylinders on the sliding blocks move back and forth along the cross rods, so that the sliding blocks and the sliding cylinders limit the moving plate in the transverse moving process, the stability of the moving plate in the transverse moving process is improved, thereby improving the stability of the deflector rod in the process of moving back and forth in the drying box, the stirring plate on the rotating shaft can turn the raw material of the silicon carbide sealing piece at the bottom in the drying box up and down, the deflector rod can transversely stir the raw material of the silicon carbide sealing piece at the middle upper part in the drying box, the raw material of the silicon carbide sealing piece in the drying box can fully move to be contacted with airflow with heat, the raw materials of the silicon carbide sealing element are fully dried, and the drying efficiency and the drying quality of the raw materials of the silicon carbide sealing element are improved.

Preferably, an inner cavity is arranged in the movable plate, the deflector rod is of a hollow structure, the inner cavity is communicated with the deflector rod and the exhaust pipe, the first hydraulic cylinder and the first piston rod push the connecting plate to vertically move to drive the second hydraulic cylinder and the movable plate to vertically move, the deflector rod on the movable plate is inserted into the raw material of the silicon carbide sealing element in the drying box, the second hydraulic cylinder and the second piston rod push the moving plate to move transversely to enable the deflector rod to move transversely in the drying box, the air flow in the inner cavity of the moving plate is exhausted through the exhaust pipe under the action of the fan, negative pressure is generated in the inner cavity, the air flow in the drying box carries water to enter the inner cavity through the hollow deflector rod, and is discharged from the exhaust pipe, so that the airflow with heat in the drying box can move upwards in the drying box, the raw materials of the silicon carbide sealing elements in the drying box are fully dried, so that the drying quality of the raw materials of the silicon carbide sealing elements is improved.

Preferably, the side wall of the shifting lever is provided with an air inlet groove, air flow in the raw material of the silicon carbide sealing element can conveniently enter the inner cavity through the shifting lever through the air inlet groove, the raw material of the silicon carbide sealing element can be prevented from being remained in the hollow shifting lever, and waste of the raw material of the silicon carbide sealing element is reduced.

Preferably, arrange the silo on be provided with the valve, in carborundum sealing member raw materials stoving in-process, close the valve, make carborundum sealing member raw materials fully dried in the drying box, carborundum sealing member raw materials stoving completion back, open the valve, the carborundum sealing member raw materials after the stoving in the drying box of being convenient for are discharged from arranging the silo, improve the discharge efficiency of carborundum sealing member raw materials, avoid the carborundum sealing member raw materials after the stoving to produce in the drying box and remain, the waste of the carborundum sealing member raw materials after having reduced the stoving.

An operation method suitable for silicon carbide sealing element raw material drying equipment is characterized by comprising the following steps:

firstly, the method comprises the following steps: checking whether a circuit of the silicon carbide sealing element raw material drying equipment is normal or not, and checking whether a motor, a hydraulic cylinder I, a hydraulic cylinder II, a fan, a blower and a heating block can work normally or not;

secondly, the method comprises the following steps: closing a valve on a discharging bin, pouring the raw material of the silicon carbide sealing element to be dried into a drying box, starting an air blower and a heater, blowing air flow into the heater by the air blower through a connecting pipe, feeding the air flow carrying heat into a hollow rotating shaft through an air conveying pipe, and discharging the air flow into the raw material of the silicon carbide sealing element in the drying box through an air exhaust hole on the rotating shaft;

thirdly, the method comprises the following steps: starting a motor, driving a rotating shaft and a stirring plate on the rotating shaft to rotate, and stirring the raw material of the silicon carbide sealing element at the bottom in the drying box by the stirring plate to make the raw material of the silicon carbide sealing element contact with the airflow with heat discharged from the air exhaust hole, so as to dry the raw material of the silicon carbide sealing element;

fourthly: starting a hydraulic cylinder I, a hydraulic cylinder II and a fan, wherein the hydraulic cylinder I and a piston rod I push a connecting plate to vertically move to drive the hydraulic cylinder II and a moving plate to vertically move, a deflector rod on the moving plate is inserted into a silicon carbide sealing element raw material in a drying box, the hydraulic cylinder II and the piston rod II push the moving plate to transversely move to enable the deflector rod to transversely move in the drying box, airflow in an inner cavity of the moving plate is discharged through an exhaust pipe under the action of the fan, negative pressure is generated in the inner cavity, and the airflow in the drying box carries moisture to enter the inner cavity through the hollow deflector rod and is discharged from the exhaust pipe;

fifth, the method comprises the following steps: after the raw material of the silicon carbide sealing element is dried, the deflector rod is separated from the raw material of the silicon carbide sealing element, the first hydraulic cylinder, the second hydraulic cylinder and the fan are closed, the valve on the discharging bin is opened, the dried raw material of the silicon carbide sealing element is discharged from the discharging bin, the motor, the blower and the heater are closed, impurities in the drying box are cleaned, and the power supply is cut off.

Has the advantages that: the invention is provided with an inner cavity in a movable plate, the deflector rod is arranged in a hollow structure, the inner cavity is communicated with the deflector rod and an exhaust pipe, a first hydraulic cylinder and a first piston rod push a connecting plate to move vertically to drive a second hydraulic cylinder and the movable plate to move vertically, the deflector rod on the movable plate is inserted into the raw material of the silicon carbide sealing element in a drying box, the second hydraulic cylinder and the second piston rod push the moving plate to move transversely to enable the deflector rod to move transversely in the drying box, the air flow in the inner cavity of the moving plate is exhausted through the exhaust pipe under the action of the fan, negative pressure is generated in the inner cavity, the air flow in the drying box carries water to enter the inner cavity through the hollow deflector rod, and is discharged from the exhaust pipe, so that the airflow with heat in the drying box can move upwards in the drying box, the raw materials of the silicon carbide sealing elements in the drying box are fully dried, so that the drying quality of the raw materials of the silicon carbide sealing elements is improved.

Drawings

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

FIG. 2 is a partial structural schematic view of the present invention, illustrating a connection structure of a rotary shaft and a wind delivery pipe.

Fig. 3 is a partial structural schematic view of the present invention, illustrating a connection structure of the moving plate and the inner cavity.

Fig. 4 is a partial structural schematic diagram of the present invention, illustrating a connection structure of the second hydraulic cylinder and the moving plate.

Fig. 5 is a schematic diagram of another embodiment of the present invention.

In the figure: 1. the automatic air-conditioning system comprises a drying box, a motor, a rotating shaft, a top plate, a hydraulic cylinder I, a connecting plate, a hydraulic cylinder II, a moving plate 8, a fan 9, a blower 10, a heater 11, a bracket 12, a stand column 13, a bearing 14, a bearing 15, a discharge bin 16, a valve 17, a stirring plate 18, an exhaust hole 18, a piston rod I, a piston rod II, a fixed plate 20, a cross rod 21, a piston rod II, a piston rod 23, a sliding block 24, an exhaust pipe 25, a stirring rod 26, an inner cavity 27, a sliding barrel 28, an air inlet groove 29, a connecting pipe 30, an air conveying pipe 31, a sealing ring 32, a guide plate 33 and a limiting ring.

Detailed Description

The invention will be described in more detail below with reference to the accompanying drawings.

The first embodiment is as follows:

as shown in fig. 1-4, a silicon carbide sealing element raw material drying device comprises a drying box 1, a motor 2, a rotating shaft 3, a top plate 4, a first hydraulic cylinder 5, a connecting plate 6, a second hydraulic cylinder 7, a moving plate 8, a fan 9, a blower 10 and a heater 11, and is characterized in that: the drying box 1 is arranged on a support 12, the top of the drying box 1 is provided with a stand column 13, the bottom of the drying box 1 is provided with a material discharging bin 15, the inner side wall of the drying box 1 is provided with a bearing 14, the drying box 1 is connected with the support 12, the stand column 13, the material discharging bin 15 and the bearing 14 through welding, the connection strength between the drying box 1 and the support 12, the stand column 13, the material discharging bin 15 and the bearing 14 is enhanced, the structural strength of the drying equipment can also be improved, the motor 2 is arranged on the outer wall of the drying box 1, the rotating shaft 3 is arranged in the drying box 1, one end of the rotating shaft 3 is connected with the motor 2, the other end of the rotating shaft is arranged in the bearing 14, the transmission shaft is provided with a stirring plate 17, the motor 2 drives the rotating shaft 3 and the stirring plate 17 on the rotating shaft 3 to rotate, the stirring plate 17 stirs silicon carbide sealing element raw materials at the bottom in the drying box 1, so that the silicon, drying the raw material of the silicon carbide sealing element, improving the drying efficiency and drying quality of the raw material of the silicon carbide sealing element, wherein the top plate 4 is arranged on the upright post 13, the first hydraulic cylinder 5 is arranged on the top plate 4, the first hydraulic cylinder 5 is provided with the first piston rod 19, the first piston rod 19 vertically extends out from the lower part of the top plate 4, the connecting plate 6 is connected with the first piston rod 19, the connecting plate 6 is vertically provided with the fixed plate 20, the cross rod 21 is arranged between the fixed plate 20 and the fixed plate 20, the second hydraulic cylinder 7 is arranged on the fixed plate 20, the second hydraulic cylinder 7 is provided with the second piston rod 22, the second piston rod 22 is arranged in parallel with the cross rod 21, the moving plate 8 is connected with the second piston rod 22, the exhaust pipe 24 is arranged above the moving plate 8, the deflector rod 25 is vertically arranged on the back surface of the moving plate 8, the fan 9 is arranged in the, the hydraulic cylinder I5 and the piston rod I19 push the connecting plate 6 to move vertically to drive the hydraulic cylinder II 7 and the moving plate 8 to move vertically, the deflector rod 25 on the moving plate 8 is inserted into the silicon carbide sealing element raw material in the drying box 1, the hydraulic cylinder II 7 and the piston rod II 22 push the moving plate 8 to move transversely to enable the deflector rod 25 to move transversely in the drying box 1, the fan 9 is used for discharging airflow in the inner cavity 26 of the moving plate 8 through the exhaust pipe 24, negative pressure is generated in the inner cavity 26, so that the airflow in the drying box 1 carries moisture to enter the inner cavity 26 through the hollow deflector rod 25 and is discharged from the exhaust pipe 24, the airflow with heat in the drying box 1 can move upwards in the drying box 1, the silicon carbide sealing element raw material in the drying box 1 is dried fully, the drying quality of the silicon carbide sealing element raw material is improved, the blower 10 is arranged on the top plate 4, the heater 11 is arranged on the top plate 4, the heater 11 is provided with a connecting pipe 29 and an air conveying pipe 30, the connecting pipe 29 is connected with the air blower 10, the air blower 10 blows air flow into the heater 11 through the connecting pipe 29, the air flow carries heat and enters the hollow rotating shaft 3 through the air conveying pipe 30, and the heat is discharged into the silicon carbide sealing piece raw material in the drying box 1 through the air exhaust hole 18 on the rotating shaft 3 to dry the silicon carbide sealing piece raw material, so that the drying efficiency and the drying quality of the silicon carbide sealing piece raw material are improved.

Preferably, the motor 2 is set as a servo motor 2, the motor 2 drives the rotating shaft 3 and the stirring plate 17 on the rotating shaft 3 to rotate forward or backward, the stirring plate 17 turns over the silicon carbide sealing element raw material at the bottom in the drying box 1, so that the silicon carbide sealing element raw material is contacted with the air flow with heat discharged from the air exhaust hole 18, the raw material of the silicon carbide sealing element is dried, the drying efficiency and the drying quality of the raw material of the silicon carbide sealing element are improved, after the raw material of the silicon carbide sealing element is dried, the stirring plate 17 rotates reversely to move the raw material of the silicon carbide sealing element at two sides in the drying box 1 to the middle part of the drying box 1, so that the dried raw material of the silicon carbide sealing element is pushed into the discharging bin 15, and discharge through arranging the discharge bin 15, improved the discharge efficiency of carborundum sealing member, reduce carborundum sealing member raw materials and produce in stoving case 1 and remain, reduced the waste of carborundum sealing member.

Preferably, the external screw thread on the rotation axis 3 set up to two sections, and set up two sections external screw threads as reverse structure on rotation axis 3, motor 2 drives rotation axis 3 rotatory, rotation axis 3 drives and stirs board 17 rotatory, make and stir the carborundum sealing member raw materials of board 17 stirring stoving incasement bottom, improve the homogeneity of being heated of carborundum sealing member raw materials, and then improve the stoving homogeneity of carborundum sealing member raw materials, on the other hand, when the carborundum sealing member raw materials after the discharge is dried, stir board 17 rotatory can be with the carborundum sealing member raw materials abundant water conservancy diversion of drying process to arranging in the silo 15, avoid the carborundum sealing member raw materials after the stoving to produce in stoving case 1 and remain, the waste of carborundum sealing member raw materials after the stoving has been.

Preferably, the rotating shaft 3 is a hollow structure, one end of the rotating shaft 3 is connected with the air delivery pipe 30, the air exhaust hole 18 is arranged on the rotating shaft 3, the sealing ring 31 is arranged between the rotating shaft 3 and the air delivery pipe 30, the blower 10 blows air flow into the heater 11 through the connecting pipe 29, the air flow carries heat, enters the hollow rotating shaft 3 through the air delivery pipe 30, and is discharged into the silicon carbide sealing element raw material in the drying box 1 through the air exhaust hole 18 on the rotating shaft 3 to perform drying treatment on the silicon carbide sealing element raw material, the drying efficiency and the drying quality of the silicon carbide sealing element raw material are improved, the sealing performance between the rotating shaft 3 and the air delivery pipe 30 is improved through the sealing ring 31, the escape of the air flow with heat from the rotating shaft 3 and the air delivery pipe 30 is avoided, the air flow with heat is sufficiently discharged from the air exhaust hole 18 to perform drying treatment, the drying efficiency and the drying quality of the raw materials of the silicon carbide sealing element are improved.

Preferably, the two opposite sides of the moving plate 8 are provided with the sliding blocks 23, the sliding blocks 23 are provided with the sliding cylinders 27, the cross bar 21 transversely penetrates through the sliding cylinders 27, the moving plate 8 transversely moves under the action of the hydraulic cylinder 7 and the piston rod 22, the sliding cylinders 27 on the sliding blocks 23 move back and forth along the cross bar 21, so that the sliding blocks 23 and the sliding cylinders 27 limit the moving plate 8 in the transverse moving process, the stability of the moving plate 8 in the transverse moving process is improved, the stability of the shift lever 25 in the reciprocating moving process in the drying box 1 is improved, the stirring plate 17 on the rotating shaft 3 vertically turns over the silicon carbide sealing part raw material at the bottom in the drying box 1, the shift lever 25 can transversely shift the silicon carbide sealing part raw material at the middle upper part in the drying box 1, the silicon carbide sealing part raw material in the drying box 1 can fully move to be contacted with airflow with heat, and the silicon carbide sealing part raw material is fully dried, the drying efficiency and the drying quality of the raw materials of the silicon carbide sealing element are improved.

Preferably, an inner cavity 26 is arranged in the moving plate 8, the shift lever 25 is of a hollow structure, the inner cavity 26 is communicated with the shift lever 25 and the exhaust pipe 24, the hydraulic cylinder I5 and the piston rod I19 push the connecting plate 6 to move vertically to drive the hydraulic cylinder II 7 and the moving plate 8 to move vertically, the shift lever 25 on the moving plate 8 is inserted into the raw material of the silicon carbide sealing element in the drying box 1, the hydraulic cylinder II 7 and the piston rod II 22 push the moving plate 8 to move transversely to enable the shift lever 25 to move transversely in the drying box 1, the fan 9 exhausts the airflow in the inner cavity 26 of the moving plate 8 through the exhaust pipe 24, negative pressure is generated in the inner cavity 26 to enable the airflow in the drying box 1 to carry moisture into the inner cavity 26 through the hollow shift lever 25 and exhaust the airflow from the exhaust pipe 24, so that the airflow with heat in the drying box 1 can move upwards in the drying box 1 to fully dry the raw material of the silicon carbide sealing element in the drying, the drying quality of the raw materials of the silicon carbide sealing element is improved.

Preferably, the side wall of the shifting rod 25 is provided with an air inlet groove 28, the air inlet groove 28 is convenient for air flow in the raw material of the silicon carbide sealing element to enter the inner cavity 26 through the shifting rod 25, the raw material of the silicon carbide sealing element can be prevented from being remained in the hollow shifting rod 25, and the waste of the raw material of the silicon carbide sealing element is reduced.

Preferably, arrange and be provided with valve 16 on the storehouse 15, in carborundum sealing member raw materials stoving in-process, close valve 16, make carborundum sealing member raw materials fully dried in stoving case 1, carborundum sealing member raw materials stoving completion back, open valve 16, the carborundum sealing member raw materials after the stoving in the stoving case 1 of being convenient for are discharged from arranging storehouse 15, improve the discharge efficiency of carborundum sealing member raw materials, avoid the carborundum sealing member raw materials after the stoving to produce in stoving case 1 and remain, the waste of the carborundum sealing member raw materials after having reduced the stoving.

An operation method suitable for silicon carbide sealing element raw material drying equipment is characterized by comprising the following steps:

firstly, the method comprises the following steps: checking whether a circuit of the silicon carbide sealing element raw material drying equipment is normal or not, and checking whether the motor 2, the hydraulic cylinder I5, the hydraulic cylinder II 7, the fan 9, the blower 10 and the heating block can work normally or not;

secondly, the method comprises the following steps: closing a valve 16 on a discharging bin 15, pouring the raw material of the silicon carbide sealing element to be dried into a drying box 1, starting an air blower 10 and a heater 11, blowing air flow into the heater 11 by the air blower 10 through a connecting pipe 29, leading the air flow carrying heat into a hollow rotating shaft 3 through an air conveying pipe 30, and discharging the heat into the raw material of the silicon carbide sealing element in the drying box 1 through an air exhaust hole 18 on the rotating shaft 3;

thirdly, the method comprises the following steps: starting the motor 2, driving the rotating shaft 3 and the stirring plate 17 on the rotating shaft 3 to rotate by the motor 2, and turning over the silicon carbide sealing element raw material at the bottom in the drying box 1 by the stirring plate 17 to enable the silicon carbide sealing element raw material to be in contact with the airflow with heat discharged from the air exhaust hole 18, so as to dry the silicon carbide sealing element raw material;

fourthly: starting a hydraulic cylinder I5, a hydraulic cylinder II 7 and a fan 9, wherein the hydraulic cylinder I5 and a piston rod I19 push a connecting plate 6 to vertically move to drive the hydraulic cylinder II 7 and a moving plate 8 to vertically move, a deflector rod 25 on the moving plate 8 is inserted into a silicon carbide sealing element raw material in a drying box 1, the hydraulic cylinder II 7 and a piston rod II 22 push the moving plate 8 to transversely move to enable the deflector rod 25 to transversely move in the drying box 1, airflow in an inner cavity 26 of the moving plate 8 is exhausted through an exhaust pipe 24 under the action of the fan 9, negative pressure is generated in the inner cavity 26, and the airflow in the drying box 1 carries moisture to enter the inner cavity 26 through the hollow deflector rod 25 and is exhausted from the exhaust pipe 24;

fifth, the method comprises the following steps: after the raw material of the silicon carbide sealing element is dried, the deflector rod 25 is separated from the raw material of the silicon carbide sealing element, the first hydraulic cylinder 5, the second hydraulic cylinder 7 and the fan 9 are closed, the valve 16 on the discharging bin 15 is opened, the dried raw material of the silicon carbide sealing element is discharged from the discharging bin 15, the motor 2, the blower 10 and the heater 11 are closed, impurities in the drying box 1 are cleaned, and the power supply is cut off.

Example two:

as shown in fig. 5, a silicon carbide sealing element raw material drying device comprises a drying box 1, a motor 2, a rotating shaft 3, a top plate 4, a first hydraulic cylinder 5, a connecting plate 6, a second hydraulic cylinder 7, a moving plate 8, a fan 9, a blower 10 and a heater 11, and is characterized in that: the drying box 1 is arranged on a support 12, the top of the drying box 1 is provided with a stand column 13, the bottom of the drying box 1 is provided with a material discharging bin 15, the inner side wall of the drying box 1 is provided with a bearing 14, the drying box 1 is connected with the support 12, the stand column 13, the material discharging bin 15 and the bearing 14 through welding, the connection strength between the drying box 1 and the support 12, the stand column 13, the material discharging bin 15 and the bearing 14 is enhanced, the structural strength of the drying equipment can also be improved, the motor 2 is arranged on the outer wall of the drying box 1, the rotating shaft 3 is arranged in the drying box 1, one end of the rotating shaft 3 is connected with the motor 2, the other end of the rotating shaft is arranged in the bearing 14, the transmission shaft is provided with a stirring plate 17, the motor 2 drives the rotating shaft 3 and the stirring plate 17 on the rotating shaft 3 to rotate, the stirring plate 17 stirs silicon carbide sealing element raw materials at the bottom in the drying box 1, so that the silicon, drying the raw material of the silicon carbide sealing element, improving the drying efficiency and drying quality of the raw material of the silicon carbide sealing element, wherein the top plate 4 is arranged on the upright post 13, the first hydraulic cylinder 5 is arranged on the top plate 4, the first hydraulic cylinder 5 is provided with the first piston rod 19, the first piston rod 19 vertically extends out from the lower part of the top plate 4, the connecting plate 6 is connected with the first piston rod 19, the connecting plate 6 is vertically provided with the fixed plate 20, the cross rod 21 is arranged between the fixed plate 20 and the fixed plate 20, the second hydraulic cylinder 7 is arranged on the fixed plate 20, the second hydraulic cylinder 7 is provided with the second piston rod 22, the second piston rod 22 is arranged in parallel with the cross rod 21, the moving plate 8 is connected with the second piston rod 22, the exhaust pipe 24 is arranged above the moving plate 8, the deflector rod 25 is vertically arranged on the back surface of the moving plate 8, the fan 9 is arranged in the, the hydraulic cylinder I5 and the piston rod I19 push the connecting plate 6 to move vertically to drive the hydraulic cylinder II 7 and the moving plate 8 to move vertically, the deflector rod 25 on the moving plate 8 is inserted into the silicon carbide sealing element raw material in the drying box 1, the hydraulic cylinder II 7 and the piston rod II 22 push the moving plate 8 to move transversely to enable the deflector rod 25 to move transversely in the drying box 1, the fan 9 is used for discharging airflow in the inner cavity 26 of the moving plate 8 through the exhaust pipe 24, negative pressure is generated in the inner cavity 26, so that the airflow in the drying box 1 carries moisture to enter the inner cavity 26 through the hollow deflector rod 25 and is discharged from the exhaust pipe 24, the airflow with heat in the drying box 1 can move upwards in the drying box 1, the silicon carbide sealing element raw material in the drying box 1 is dried fully, the drying quality of the silicon carbide sealing element raw material is improved, the blower 10 is arranged on the top plate 4, the heater 11 is arranged on the top plate 4, the heater 11 is provided with a connecting pipe 29 and an air conveying pipe 30, the connecting pipe 29 is connected with the air blower 10, the air blower 10 blows air flow into the heater 11 through the connecting pipe 29, the air flow carries heat and enters the hollow rotating shaft 3 through the air conveying pipe 30, and the heat is discharged into the silicon carbide sealing piece raw material in the drying box 1 through the air exhaust hole 18 on the rotating shaft 3 to dry the silicon carbide sealing piece raw material, so that the drying efficiency and the drying quality of the silicon carbide sealing piece raw material are improved.

Preferably, the motor 2 is set as a servo motor 2, the motor 2 drives the rotating shaft 3 and the stirring plate 17 on the rotating shaft 3 to rotate forward or backward, the stirring plate 17 turns over the silicon carbide sealing element raw material at the bottom in the drying box 1, so that the silicon carbide sealing element raw material is contacted with the air flow with heat discharged from the air exhaust hole 18, the raw material of the silicon carbide sealing element is dried, the drying efficiency and the drying quality of the raw material of the silicon carbide sealing element are improved, after the raw material of the silicon carbide sealing element is dried, the stirring plate 17 rotates reversely to move the raw material of the silicon carbide sealing element at two sides in the drying box 1 to the middle part of the drying box 1, so that the dried raw material of the silicon carbide sealing element is pushed into the discharging bin 15, and discharge through arranging the discharge bin 15, improved the discharge efficiency of carborundum sealing member, reduce carborundum sealing member raw materials and produce in stoving case 1 and remain, reduced the waste of carborundum sealing member.

Preferably, the external screw thread on the rotation axis 3 set up to two sections, and set up two sections external screw threads as reverse structure on rotation axis 3, motor 2 drives rotation axis 3 rotatory, rotation axis 3 drives and stirs board 17 rotatory, make and stir the carborundum sealing member raw materials of board 17 stirring stoving incasement bottom, improve the homogeneity of being heated of carborundum sealing member raw materials, and then improve the stoving homogeneity of carborundum sealing member raw materials, on the other hand, when the carborundum sealing member raw materials after the discharge is dried, stir board 17 rotatory can be with the carborundum sealing member raw materials abundant water conservancy diversion of drying process to arranging in the silo 15, avoid the carborundum sealing member raw materials after the stoving to produce in stoving case 1 and remain, the waste of carborundum sealing member raw materials after the stoving has been.

Preferably, the rotating shaft 3 is a hollow structure, one end of the rotating shaft 3 is connected with the air delivery pipe 30, the air exhaust hole 18 is arranged on the rotating shaft 3, the sealing ring 31 is arranged between the rotating shaft 3 and the air delivery pipe 30, the blower 10 blows air flow into the heater 11 through the connecting pipe 29, the air flow carries heat, enters the hollow rotating shaft 3 through the air delivery pipe 30, and is discharged into the silicon carbide sealing element raw material in the drying box 1 through the air exhaust hole 18 on the rotating shaft 3 to perform drying treatment on the silicon carbide sealing element raw material, the drying efficiency and the drying quality of the silicon carbide sealing element raw material are improved, the sealing performance between the rotating shaft 3 and the air delivery pipe 30 is improved through the sealing ring 31, the escape of the air flow with heat from the rotating shaft 3 and the air delivery pipe 30 is avoided, the air flow with heat is sufficiently discharged from the air exhaust hole 18 to perform drying treatment, the drying efficiency and the drying quality of the raw materials of the silicon carbide sealing element are improved.

Preferably, the two opposite sides of the moving plate 8 are provided with the sliding blocks 23, the sliding blocks 23 are provided with the sliding cylinders 27, the cross bar 21 transversely penetrates through the sliding cylinders 27, the moving plate 8 transversely moves under the action of the hydraulic cylinder 7 and the piston rod 22, the sliding cylinders 27 on the sliding blocks 23 move back and forth along the cross bar 21, so that the sliding blocks 23 and the sliding cylinders 27 limit the moving plate 8 in the transverse moving process, the stability of the moving plate 8 in the transverse moving process is improved, the stability of the shift lever 25 in the reciprocating moving process in the drying box 1 is improved, the stirring plate 17 on the rotating shaft 3 vertically turns over the silicon carbide sealing part raw material at the bottom in the drying box 1, the shift lever 25 can transversely shift the silicon carbide sealing part raw material at the middle upper part in the drying box 1, the silicon carbide sealing part raw material in the drying box 1 can fully move to be contacted with airflow with heat, and the silicon carbide sealing part raw material is fully dried, the drying efficiency and the drying quality of the raw materials of the silicon carbide sealing element are improved.

Preferably, an inner cavity 26 is arranged in the moving plate 8, the shift lever 25 is of a hollow structure, the inner cavity 26 is communicated with the shift lever 25 and the exhaust pipe 24, the hydraulic cylinder I5 and the piston rod I19 push the connecting plate 6 to move vertically to drive the hydraulic cylinder II 7 and the moving plate 8 to move vertically, the shift lever 25 on the moving plate 8 is inserted into the raw material of the silicon carbide sealing element in the drying box 1, the hydraulic cylinder II 7 and the piston rod II 22 push the moving plate 8 to move transversely to enable the shift lever 25 to move transversely in the drying box 1, the fan 9 exhausts the airflow in the inner cavity 26 of the moving plate 8 through the exhaust pipe 24, negative pressure is generated in the inner cavity 26 to enable the airflow in the drying box 1 to carry moisture into the inner cavity 26 through the hollow shift lever 25 and exhaust the airflow from the exhaust pipe 24, so that the airflow with heat in the drying box 1 can move upwards in the drying box 1 to fully dry the raw material of the silicon carbide sealing element in the drying, the drying quality of the raw materials of the silicon carbide sealing element is improved.

Preferably, the side wall of the shifting rod 25 is provided with an air inlet groove 28, the air inlet groove 28 is convenient for air flow in the raw material of the silicon carbide sealing element to enter the inner cavity 26 through the shifting rod 25, the raw material of the silicon carbide sealing element can be prevented from being remained in the hollow shifting rod 25, and the waste of the raw material of the silicon carbide sealing element is reduced.

Preferably, arrange and be provided with valve 16 on the storehouse 15, in carborundum sealing member raw materials stoving in-process, close valve 16, make carborundum sealing member raw materials fully dried in stoving case 1, carborundum sealing member raw materials stoving completion back, open valve 16, the carborundum sealing member raw materials after the stoving in the stoving case 1 of being convenient for are discharged from arranging storehouse 15, improve the discharge efficiency of carborundum sealing member raw materials, avoid the carborundum sealing member raw materials after the stoving to produce in stoving case 1 and remain, the waste of the carborundum sealing member raw materials after having reduced the stoving.

Preferably, stoving case 1 in the bottom be provided with guide plate 32, set up guide plate 32 into the arc structure to with guide plate 32 and the edge connection in row 15 tops of silo, be convenient for through guide plate 32 with the carborundum sealing member raw materials water conservancy diversion after drying to arrange in the silo 15, and discharge through arranging silo 15, avoid carborundum sealing member raw materials to produce in stoving case 1 and remain, reduced the waste of carborundum sealing member raw materials.

Preferably, the connecting plate 6 is provided with a limiting ring 33, the upright post 13 vertically penetrates through the limiting ring 33, the connecting plate 6 vertically moves under the action of the first hydraulic cylinder 5 and the first piston rod 19, and the limiting ring 33 vertically moves along the upright post 13, so that the limiting ring 33 has a limiting effect on the connecting plate 6 in the vertical moving process, the stability of the connecting plate 6 in the vertical moving process is improved, and the stability of the driving lever 25 entering the drying box 1 or leaving the drying box 1 is further improved.

An operation method suitable for silicon carbide sealing element raw material drying equipment is characterized by comprising the following steps:

firstly, the method comprises the following steps: checking whether a circuit of the silicon carbide sealing element raw material drying equipment is normal or not, and checking whether the motor 2, the hydraulic cylinder I5, the hydraulic cylinder II 7, the fan 9, the blower 10 and the heating block can work normally or not;

secondly, the method comprises the following steps: closing a valve 16 on a discharging bin 15, pouring the raw material of the silicon carbide sealing element to be dried into a drying box 1, starting an air blower 10 and a heater 11, blowing air flow into the heater 11 by the air blower 10 through a connecting pipe 29, leading the air flow carrying heat into a hollow rotating shaft 3 through an air conveying pipe 30, and discharging the heat into the raw material of the silicon carbide sealing element in the drying box 1 through an air exhaust hole 18 on the rotating shaft 3;

thirdly, the method comprises the following steps: starting the motor 2, driving the rotating shaft 3 and the stirring plate 17 on the rotating shaft 3 to rotate by the motor 2, and turning over the silicon carbide sealing element raw material at the bottom in the drying box 1 by the stirring plate 17 to enable the silicon carbide sealing element raw material to be in contact with the airflow with heat discharged from the air exhaust hole 18, so as to dry the silicon carbide sealing element raw material;

fourthly: starting a hydraulic cylinder I5, a hydraulic cylinder II 7 and a fan 9, wherein the hydraulic cylinder I5 and a piston rod I19 push a connecting plate 6 to vertically move to drive the hydraulic cylinder II 7 and a moving plate 8 to vertically move, a deflector rod 25 on the moving plate 8 is inserted into a silicon carbide sealing element raw material in a drying box 1, the hydraulic cylinder II 7 and a piston rod II 22 push the moving plate 8 to transversely move to enable the deflector rod 25 to transversely move in the drying box 1, airflow in an inner cavity 26 of the moving plate 8 is exhausted through an exhaust pipe 24 under the action of the fan 9, negative pressure is generated in the inner cavity 26, and the airflow in the drying box 1 carries moisture to enter the inner cavity 26 through the hollow deflector rod 25 and is exhausted from the exhaust pipe 24;

fifth, the method comprises the following steps: after the raw material of the silicon carbide sealing element is dried, the deflector rod 25 is separated from the raw material of the silicon carbide sealing element, the first hydraulic cylinder 5, the second hydraulic cylinder 7 and the fan 9 are closed, the valve 16 on the discharging bin 15 is opened, the dried raw material of the silicon carbide sealing element is discharged from the discharging bin 15, the motor 2, the blower 10 and the heater 11 are closed, impurities in the drying box 1 are cleaned, and the power supply is cut off.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.

The parts not involved in the present invention are the same as or can be implemented using the prior art.

Claims (9)

1. The utility model provides a carborundum sealing member raw materials drying equipment, includes stoving case, motor, rotation axis, roof, pneumatic cylinder one, connecting plate, pneumatic cylinder two, movable plate, fan, air-blower and heater, its characterized in that: the drying box is arranged on the bracket, the top of the drying box is provided with a stand column, the bottom of the drying box is provided with a discharging bin, the inner side wall of the drying box is provided with a bearing, the motor is arranged on the outer wall of the drying box, the rotating shaft is arranged in the drying box, one end of the rotating shaft is connected with the motor, the other end of the rotating shaft is arranged in the bearing, the transmission shaft is provided with an agitating plate, the top plate is arranged on the stand column, the first hydraulic cylinder is arranged on the top plate, the first hydraulic cylinder is provided with a first piston rod, the first piston rod vertically extends out from the lower part of the top plate, the connecting plate is connected with the first piston rod, the connecting plate is vertically provided with a fixing plate, a cross rod is arranged between the fixing plate and the fixing plate, the second hydraulic cylinder is arranged on the fixing plate, the second piston rod is arranged on the, the movable plate is connected with the second piston rod, an exhaust pipe is arranged above the movable plate, a deflector rod is vertically arranged on the back surface of the movable plate, the fan is arranged in the exhaust pipe, the air blower is arranged on the top plate, the heater is arranged on the top plate, a connecting pipe and an air conveying pipe are arranged on the heater, and the connecting pipe is connected with the air blower.

2. The silicon carbide seal raw material drying apparatus according to claim 1, wherein: the motor is set as a servo motor.

3. The silicon carbide seal raw material drying apparatus according to claim 1, wherein: the external threads on the rotating shaft are arranged into two sections, and the two sections of external threads are arranged into a reverse structure on the rotating shaft.

4. The silicon carbide seal raw material drying apparatus according to claim 1, wherein: the rotary shaft is of a hollow structure, one end of the rotary shaft is connected with the air delivery pipe, the rotary shaft is provided with an air exhaust hole, and a sealing ring is arranged between the rotary shaft and the air delivery pipe.

5. The silicon carbide seal raw material drying apparatus according to claim 1, wherein: the two opposite sides of the moving plate are provided with slide blocks, slide cylinders are arranged on the slide blocks, and the cross rods transversely penetrate through the slide cylinders.

6. The silicon carbide seal raw material drying apparatus according to claim 1, wherein: the movable plate is internally provided with an inner cavity, the deflector rod is of a hollow structure, and the inner cavity is communicated with the deflector rod and the exhaust pipe.

7. The silicon carbide seal raw material drying apparatus according to claim 1, wherein: an air inlet groove is formed in the side wall of the deflector rod.

8. The silicon carbide seal raw material drying apparatus according to claim 1, wherein: the material discharging bin is provided with a valve.

9. A method of operating the apparatus for drying raw material for silicon carbide seals according to claim 1, wherein the method comprises the steps of:

firstly, the method comprises the following steps: checking whether a circuit of the silicon carbide sealing element raw material drying equipment is normal or not, and checking whether a motor, a hydraulic cylinder I, a hydraulic cylinder II, a fan, a blower and a heating block can work normally or not;

secondly, the method comprises the following steps: closing a valve on a discharging bin, pouring the raw material of the silicon carbide sealing element to be dried into a drying box, starting an air blower and a heater, blowing air flow into the heater by the air blower through a connecting pipe, feeding the air flow carrying heat into a hollow rotating shaft through an air conveying pipe, and discharging the air flow into the raw material of the silicon carbide sealing element in the drying box through an air exhaust hole on the rotating shaft;

thirdly, the method comprises the following steps: starting a motor, driving a rotating shaft and a stirring plate on the rotating shaft to rotate, and turning over a silicon carbide sealing element at the bottom in the drying box by the stirring plate to enable the raw material of the silicon carbide sealing element to be in contact with the airflow with heat discharged from the air exhaust hole, so as to dry the raw material of the silicon carbide sealing element;

fourthly: starting a hydraulic cylinder I, a hydraulic cylinder II and a fan, wherein the hydraulic cylinder I and a piston rod I push a connecting plate to vertically move to drive the hydraulic cylinder II and a moving plate to vertically move, a deflector rod on the moving plate is inserted into a silicon carbide sealing element raw material in a drying box, the hydraulic cylinder II and the piston rod II push the moving plate to transversely move to enable the deflector rod to transversely move in the drying box, airflow in an inner cavity of the moving plate is discharged through an exhaust pipe under the action of the fan, negative pressure is generated in the inner cavity, and the airflow in the drying box carries moisture to enter the inner cavity through the hollow deflector rod and is discharged from the exhaust pipe;

fifth, the method comprises the following steps: after the raw material of the silicon carbide sealing element is dried, the deflector rod is separated from the raw material of the silicon carbide sealing element, the first hydraulic cylinder, the second hydraulic cylinder and the fan are closed, the valve on the discharging bin is opened, the dried raw material of the silicon carbide sealing element is discharged from the discharging bin, the motor, the blower and the heater are closed, impurities in the drying box are cleaned, and the power supply is cut off.

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