Dead angle-free drying device for refractory material plate
Technical Field
The utility model relates to the technical field of refractory materials, in particular to a dead-angle-free drying device for a refractory material plate.
Background
Nonmetallic materials with better thermal shock resistance and chemical corrosion resistance, low heat conductivity coefficient and low expansion coefficient are called refractory materials, and the refractory materials are mainly used in the high-temperature industrial fields, such as metallurgy, glass, cement, ceramics and other industries.
In the production process of the refractory material plate, the refractory material plate needs to be dried, so that the performance damage or reduction caused by the moisture or wet state of the refractory material plate is avoided, the next processing is performed, and in the drying process, the problem that the fixed surface of the material plate cannot be dried due to the adhesion with the equipment bearing plate occurs, so that the drying quality of the drying bearing plate is poor.
Disclosure of utility model
The utility model aims to provide a dead-angle-free drying device for a refractory material plate, which is used for overcoming the defects in the prior art.
The dead angle-free drying device for the refractory material plate comprises a machine body, wherein a plurality of air injection drying frames which are uniformly arranged are fixedly arranged at the front end face and the rear end face of the machine body, an air conveying pipe is fixedly arranged at the end face of one side, far away from the machine body, of each air injection drying frame, and the air conveying pipe can discharge air into the air injection drying frames;
The drying chamber is arranged in the machine body, a plurality of refractory material plates capable of moving up and down are arranged in the drying chamber, a plurality of movable limiting frames capable of moving left and right are symmetrically arranged in the drying chamber, the movable limiting frames on the front side and the rear side are oppositely placed and attached to the front end face and the rear end face of the refractory material plate on the same side, a bottom moving plate capable of moving up and down is arranged on the lower wall of the drying chamber, a plurality of limiting bottom plates are arranged on the upper end face of the bottom moving plate, and the upper end faces of the limiting bottom plates are attached to the lower end faces of the refractory material plates and the lower sides of the left end face and the right end faces of the refractory material plates.
As the preference of the utility model, the front end surface and the rear end surface of the drying cavity are rotatably provided with rotating shafts, the outer circular surface of the movable limiting frame is in threaded connection with the rotating shafts, two rotating motors are fixedly arranged at the front side and the rear side of the right end surface of the machine body, the rotating directions of the rotating motors at the two sides are opposite, and the right end surface of the rotating shaft is in power connection with the rotating motors.
As the preferential selection of the utility model, a plurality of electric heating rods are fixedly arranged in the drying cavity, and the electric heating rods can perform heating operation after being electrified.
As the preferable mode of the utility model, the lower end surface of the drying cavity is fixedly provided with three bottom air cylinders, and the upper end surface of each bottom air cylinder can stretch and retract and is fixedly connected with the lower end surface of the bottom moving plate.
As the preference of the utility model, the left end face of the drying cavity is provided with an exhaust pipe for exhausting, two air inlet pumps are fixedly arranged at the front side and the rear side of the left end face of the machine body, the left end face of the air inlet pipe is in power connection with the air inlet pumps, the lower side of the left end face of the machine body is provided with an air inlet bottom pump, and the air inlet bottom pump and the left end face of the air inlet pump are communicated with an external air inlet box.
Preferably, the upper end face of the machine body is rotatably provided with a rotary shutter.
As the preferable mode of the utility model, the right end face of the machine body is fixedly provided with a control panel, and the control panel can play a role in controlling the starting and stopping of all motors of the utility model.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:
1. According to the utility model, through the cross movement of the movable limiting frame, the front end face and the rear end face of the refractory material plate can be dried, and the bottom air cylinder can be reversely started, so that the bottom movable plate and the limiting bottom plate move downwards, and the middle part of the wall of the lower end face of the refractory material plate is communicated with the drying cavity, so that the lower end face of the refractory material plate is dried, the bottom air cylinder is started upwards after drying, the bottom movable plate and the limiting bottom plate move upwards and drag the refractory material plate upwards, and the front side and the rear side of the lower end face of the refractory material plate are dried.
2. According to the utility model, through the lateral drying of the air-jet drying rack and the heating design of the electric heating rod, the drying working efficiency can be greatly improved, and the time required by the drying work can be shortened.
Drawings
FIG. 1 is a front view of the present utility model;
FIG. 2 is a rear view of the present utility model;
FIG. 3 is a top view of the present utility model;
FIG. 4 is a schematic view of the whole structure of a dead-angle-free drying device for a refractory plate according to the present utility model;
FIG. 5 is a schematic view of the structure of the utility model in the direction A-A of FIG. 4.
In the figure:
11. The device comprises a machine body, 12, a rotating motor, 13, a rotating shutter, 14, an air injection drying rack, 15, an air pipe, 16, an exhaust pipe, 17, an air inlet pump, 18, an air inlet bottom pump, 19, a drying cavity, 20, an electric heating rod, 21, a bottom moving plate, 22, a refractory material plate, 23, a moving limiting rack, 24, a control panel, 25, a rotating shaft, 26, a bottom cylinder, 27 and a limiting bottom plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-5, in a first embodiment of the present utility model, an embodiment of a dead-angle-free drying device for a refractory plate is provided, and the embodiment includes a machine body 11, wherein a plurality of air-jet drying frames 14 are uniformly arranged at front and rear end surfaces of the machine body 11, and an air pipe 15 is fixedly arranged at an end surface of a side, away from the machine body 11, of the air-jet drying frames 14 at front and rear sides, and the air pipe 15 can discharge air into the air-jet drying frames 14;
The drying chamber 19 is arranged in the machine body 11, a plurality of refractory material plates 22 capable of moving up and down are arranged in the drying chamber 19, a plurality of movable limiting frames 23 capable of moving left and right are symmetrically arranged in the drying chamber 19, the movable limiting frames 23 on the front side and the rear side are placed in opposite directions and are attached to the front end face and the rear end face of the refractory material plates 22 on the same side, a bottom movable plate 21 capable of moving up and down is arranged on the lower wall of the drying chamber 19, a plurality of limiting bottom plates 27 are arranged on the upper end face of the bottom movable plate 21, and the upper end faces of the limiting bottom plates 27 are attached to the lower end faces of the refractory material plates 22 and the lower sides of the left end face and the right end faces.
The front end face and the rear end face of the drying cavity 19 are rotatably provided with rotating shafts 25, the outer circular face of the movable limiting frame 23 is in threaded connection with the rotating shafts 25, two rotating motors 12 are fixedly arranged on the front side and the rear side of the right end face of the machine body 11, the rotating directions of the rotating motors 12 on the two sides are opposite, and the right end face of the rotating shafts 25 is in power connection with the rotating motors 12.
The drying cavity 19 is internally and fixedly provided with a plurality of electric heating rods 20, and the electric heating rods 20 can perform heating operation after being electrified.
The lower end face of the drying cavity 19 is fixedly provided with three bottom air cylinders 26, and the upper end face of each bottom air cylinder 26 can stretch and retract and is fixedly connected with the lower end face of the bottom moving plate 21.
The left end face of the drying cavity 19 is provided with an exhaust pipe 16 for exhausting, two air inlet pumps 17 are fixedly arranged on the front side and the rear side of the left end face of the machine body 11, the left end face of the air pipe 15 is in power connection with the air inlet pumps 17, the lower side of the left end face of the machine body 11 is provided with an air inlet bottom pump 18, and the air inlet bottom pump 18 and the left end face of the air inlet pump 17 are communicated with an external air inlet box.
The upper end face of the machine body 11 is rotatably provided with a rotary shutter 13.
The right end face of the machine body 11 is fixedly provided with a control panel 24, and the control panel 24 can play a role in controlling the starting and stopping of all motors of the utility model.
The specific working flow is as follows:
When the fire-resistant material plate is dried, the fire-resistant material plate 22 can be placed between the movable limiting frames 23 on two sides, at the moment, the bottom movable plate 21 and the bottom air cylinder 26 can be attached to the fire-resistant material plate 22, so that the fire-resistant material plate 22 is initially clamped and limited in the drying cavity 19, at the moment, the rotary baffle door 13 is closed, the air inlet pump 17 and the air inlet bottom pump 18 are communicated with an external air inlet box, meanwhile, the electric heating rod 20 is started, the temperature in the drying cavity 19 is increased, the air in the external air inlet box is fed into the drying cavity 19 through the air conveying pipe 15, the air injection drying frame 14 and the lower wall of the drying cavity 19, and accordingly the left end face, the right end face and the upper end face of the fire-resistant material plate 22 are dried, and the dried air can be discharged through the exhaust pipe 16.
When the drying is started, the rotating motors 12 on two sides can be started in a crossed manner, so that the rotating shafts 25 on the same side are driven to rotate, the moving limiting frames 23 on the same side are driven to move towards one side far away from the refractory material plates 22 on the same side, the end face of the refractory material plates 22 on one side are communicated with the drying cavity 19 and are subjected to drying operation, the rotating motors 12 on the same side can be started in a reverse manner after drying, the moving limiting frames 23 are attached to the refractory material plates 22 again, the front end face and the rear end face of the refractory material plates 22 are subjected to drying operation, the bottom air cylinders 26 can be started in a reverse manner, the bottom moving plates 21 and the limiting bottom plates 27 are moved downwards, the lower end face of the refractory material plates 22 are communicated with the drying cavity 19, the drying operation is performed, the bottom air cylinders 26 are started upwards after drying, the bottom moving plates 21 and the limiting bottom air cylinders 27 are moved to the upper positions, and the upper positions of the refractory material plates 22 are dragged upwards, so that the front end face and the rear end face of the lower end face of the refractory material plates 22 are contacted with the drying cavity 19 and are dried, and the dead angle of the refractory material plates are subjected to drying operation, and the refractory material plates are free of clamping faces, and accordingly, and high drying quality is achieved.
The above embodiments are merely illustrative embodiments of the present utility model, but the technical features of the present utility model are not limited thereto, and any changes or modifications made by those skilled in the art within the scope of the present utility model are included in the scope of the present utility model.