Refractory material drying device with pushing function

Abstract

The utility model discloses a refractory material drying device with a pushing function. The refractory material drying device comprises a drying kiln, a heating pipe, a conveying belt and a stirring assembly. Multiple sets of refractory materials are conveyed on the conveying belt to enter the drying kiln to be dried, in the drying process, the horizontal movement control unit starts to control the moving frame, the longitudinal movement control unit, the integrated transverse plate and the stirring plates to move forwards, and meanwhile the longitudinal movement control unit drives the integrated transverse plate and the stirring plates to move downwards; the driving speed of the horizontal movement control unit is higher than the conveying speed of the conveying belt, so that a plurality of stirring plates move downwards to the rear side of the advancing direction of each refractory material, and the stirring plates push each refractory material forwards to advance for a certain distance on the conveying belt through the horizontal movement control unit; in this way, the lower end face of the refractory material abuts against the upper side of the conveying belt by changing positions, and the defect of adhesion caused by long-time contact with the same position is reduced and avoided.

Description

Technical Field

[0001] The utility model relates to a refractory material drying device with a pushing function. Background Art

[0002] Drying equipment, also known as a dryer or a dryer, is a device used for drying operations. It vaporizes the moisture in the material by heating to obtain a solid material with a specified moisture content. The purpose of drying is to meet the needs of material use or further processing. During processing, existing refractory materials often require drying of the refractory blanks. The existing drying method is generally to place multiple refractory materials on a conveyor belt, and then convey them to a drying kiln for drying through the conveyor belt. The refractory materials are driven by the conveyor belt to be discharged through the long drying kiln, so that the drying effect can be achieved. However, when the refractory materials are placed on the conveyor belt and enter the drying kiln for drying, the refractory materials sometimes adhere to the upper end surface of the conveyor belt, which makes it inconvenient to remove the refractory materials after drying. For this reason, it is necessary to avoid the adhesion of the refractory materials to the conveyor belt during drying to improve the convenience of discharging and taking materials. Utility Model Content

[0003] In view of the above-mentioned deficiencies of the prior art, the problem solved by the present invention is to provide a refractory material drying device with a pushing function, which can avoid the adhesion of refractory materials to the conveyor belt during drying and improve the convenience of discharging and taking materials.

[0004] In order to solve the above problems, the technical solutions adopted by the present invention are as follows:

[0005] A refractory material drying device with a pushing function comprises a drying kiln, a heating tube, a conveyor belt, and a toggle assembly; the drying kiln is an elongated structure, the interior of the drying kiln is a cavity structure, and the two ends of the drying kiln are open; a plurality of heating tubes are evenly installed inside the drying kiln; a conveyor belt is installed in the middle of the interior of the drying kiln, and a plurality of air holes are evenly provided on the conveyor belt; a toggle assembly is installed on the upper side of the interior of the drying kiln; the toggle assembly is located above the conveyor belt; the toggle assembly comprises a horizontal movement control unit, a movable frame, a longitudinal movement control unit, an integrated cross plate, and a toggle plate; the horizontal movement control unit is installed on one side of the drying kiln; the movable frame is installed at the upper end of the interior of the drying kiln and is connected to the horizontal movement control unit; A longitudinal movement control unit is installed on the lower side of the movable frame; the lower side of the longitudinal movement control unit is connected to the integrated horizontal plate; a plurality of toggle plates are evenly installed on the lower side of the integrated horizontal plate; the horizontal movement control unit drives the movable frame, the longitudinal movement control unit, the integrated horizontal plate, and the toggle plate to move back and forth horizontally; the longitudinal movement control unit drives the integrated horizontal plate and the toggle plate to move telescopically longitudinally; a controller is provided on the outside of the drying kiln; the horizontal movement control unit is a rotation control motor; the longitudinal movement control unit is a telescopic cylinder; the controller controls the operation of the horizontal movement control unit and the longitudinal movement control unit; the heating tube is an electric heating tube; a plurality of heating tubes are evenly installed on the lower interior and front and rear side walls of the drying kiln.

[0006] Furthermore, a drive slot is provided on the upper part of the interior of the drying kiln; drive blocks are provided on both sides of the upper end of the movable frame; the drive blocks are slidably engaged with the drive slot; one end of the horizontal movement control unit is connected to a built-in screw, which rotates and passes through the drive slot and is threadedly connected to the drive block; the horizontal movement control unit controls the forward and reverse rotation of the built-in screw.

[0007] Furthermore, the outer surface of the movable frame is provided with a wear-resistant coating.

[0008] Furthermore, the conveyor belt is a reciprocating conveyor chain.

[0009] The beneficial effects of the utility model are as follows:

[0010] In the utility model, multiple groups of refractory materials are transported on a conveyor belt into a drying kiln for drying. During the drying process, the horizontal movement control unit starts to control the moving frame, the longitudinal movement control unit, the integrated cross plate, and the toggle plate to move forward. At the same time, the longitudinal movement control unit drives the integrated cross plate and multiple toggle plates to move downward. Since the driving speed of the horizontal movement control unit is greater than the conveying speed of the conveyor belt, the multiple toggle plates move downward to the rear side of the forward direction of each refractory material, and the toggle plate pushes each refractory material forward a certain distance on the conveyor belt through the horizontal movement control unit, so that the lower end surface of the refractory material and the upper side of the conveyor belt change position and abut against each other, reducing and avoiding the disadvantage of adhesion caused by long-term contact with the same position. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a structural schematic diagram of a group of refractory materials entering a drying kiln and being transported and heated for a certain distance according to the utility model.

[0012] Figure 2 This is a structural schematic diagram of the utility model in which the toggle plate moves downward and forward to the rear side of each refractory material in the forward direction.

[0013] Figure 3 This is a structural schematic diagram of the utility model in which the toggle plate pushes the refractory material forward for a certain distance on the conveyor belt.

[0014] Figure 4 This is a schematic diagram of the top structure of the conveyor belt of the utility model.

[0015] Figure 5 This is a side structural diagram of the drying kiln and heating tube of the utility model. DETAILED DESCRIPTION

[0016] The present invention will be described in further detail below with reference to the accompanying drawings.

[0017] like Figures 1 to 5As shown, a refractory material drying device with a pushing function includes a drying kiln 1, a heating tube 2, a conveyor belt 3, and a toggle assembly 4; the drying kiln 1 is a long strip structure, the interior of the drying kiln 1 is a cavity structure, and the two ends of the drying kiln 1 are open; a plurality of heating tubes 2 are evenly installed inside the drying kiln 1; a conveyor belt 3 is installed in the middle of the interior of the drying kiln 1, and a plurality of air holes 31 are evenly opened on the conveyor belt 3; a toggle assembly 4 is installed on the upper side of the interior of the drying kiln 1; the toggle assembly 4 is located above the conveyor belt 3; the toggle assembly 4 includes a horizontal movement control unit 41, a moving frame 42, a longitudinal movement control unit 43, and an integrated cross plate 44. , a toggle plate 45; the horizontal movement control unit 41 is mounted on one side of the drying kiln 1; the mobile frame 42 is mounted at the upper end of the drying kiln 1 and connected to the horizontal movement control unit 41; a longitudinal movement control unit 43 is mounted below the mobile frame 42; the lower side of the longitudinal movement control unit 43 is connected to an integrated transverse plate 44; multiple toggle plates 45 are evenly mounted below the integrated transverse plate 44; the horizontal movement control unit 41 drives the mobile frame 42, longitudinal movement control unit 43, integrated transverse plate 44, and toggle plates 45 for horizontal reciprocating movement; the longitudinal movement control unit 43 drives the integrated transverse plate 44 and toggle plates 45 for longitudinal telescopic movement. An exhaust pipe is provided at the upper end of the drying kiln 1.

[0018] like Figures 1 to 5 As shown, in order to facilitate the horizontal movement control unit 41 to drive the horizontal displacement of the mobile frame 42, the longitudinal movement control unit 43, the integrated horizontal plate 44, and the toggle plate 45, further, a drive slot 11 is provided on the upper part of the drying kiln 1; drive blocks 421 are provided on both sides of the upper end of the mobile frame 42; the drive blocks 421 are slidably engaged with the drive slot 11; one end of the horizontal movement control unit 41 is connected to an internal screw 411, which rotates and penetrates the drive slot 11 and is threadedly connected to the drive block 421; the horizontal movement control unit 41 controls the forward and reverse rotation of the internal screw 411. Furthermore, the outer surface of the mobile frame 42 is provided with a wear-resistant coating. Furthermore, the conveyor belt 3 is a reciprocating conveying chain.

[0019] like Figures 1 to 5 As shown, to facilitate coordinated control of the horizontal movement control unit 41 and the longitudinal movement control unit 43, a controller 5 is further provided on the exterior of the drying kiln 1. The horizontal movement control unit 41 is a rotation control motor, and the longitudinal movement control unit 43 is a telescopic cylinder. The controller 5 controls the operation of the horizontal movement control unit 41 and the longitudinal movement control unit 43. Furthermore, the heating tubes 2 are electric heating tubes; multiple heating tubes 2 are evenly installed on the interior bottom and front and rear side walls of the drying kiln 1.

[0020] like Figures 1 to 5As shown, a refractory material drying process, the steps are as follows:

[0021] S1. Feeding: Place a group of refractory materials at one end of the conveyor belt 3. A group of refractory materials includes multiple refractory materials 6. A certain gap is left between the multiple refractory materials 6 in a group. Place another group of refractory materials after an interval of 30 to 40 seconds. Place multiple groups of refractory materials in this way in sequence and transport them to the drying kiln 1 through the conveyor belt.

[0022] S2. Steering: After a group of refractory materials are driven by the conveyor belt 3 to advance into the drying kiln 1 for drying for a period of time, the horizontal movement control unit 41 starts to control the moving frame 42, the longitudinal movement control unit 43, the integrated cross plate 44, and the toggle plate 45 to move forward, and at the same time the longitudinal movement control unit 43 drives the integrated cross plate 44 and the multiple toggle plates 45 to move downward, and the driving speed of the horizontal movement control unit 41 is greater than the conveying speed of the conveyor belt 3, so that the multiple toggle plates 45 move downward to the rear side of the forward direction of each refractory material 6, and the toggle plate 45 pushes each refractory material 6 forward a certain distance on the conveyor belt 3 through the horizontal movement control unit 41, so that the lower end surface of the refractory material 6 and the upper side of the conveyor belt 3 will not stick together; the distance that the refractory material 6 is pushed forward by the toggle plate 45 on the conveyor belt 3 is less than the distance between two adjacent groups of refractory materials.

[0023] S3. Reset: The longitudinal movement control unit 43 starts to drive the integrated horizontal plate 44 and the toggle plate 45 to move upward, and at the same time, the horizontal movement control unit 41 drives the mobile frame 42, the longitudinal movement control unit 43, the integrated horizontal plate 44, and the toggle plate 45 to move backward, so that the horizontal movement control unit 41 drives the mobile frame 42, the longitudinal movement control unit 43, the integrated horizontal plate 44, and the toggle plate 45 to perform horizontal reset, and the longitudinal movement control unit 43 controls the integrated horizontal plate 44 and the toggle plate 45 to perform longitudinal reset.

[0024] S4, cyclic operation: another group of refractory materials enters the drying kiln 1 and repeats steps S2 and S3.

[0025] Multiple groups of refractory materials 6 of the present invention are transported on the conveyor belt 3 into the drying kiln 1 for drying. During the drying process, the horizontal movement control unit 41 starts to control the moving frame 42, the longitudinal movement control unit 43, the integrated cross plate 44, and the toggle plate 45 to move forward. At the same time, the longitudinal movement control unit 43 drives the integrated cross plate 44 and the multiple toggle plates 45 to move downward. Since the driving speed of the horizontal movement control unit 41 is greater than the conveying speed of the conveyor belt 3, the multiple toggle plates 45 move downward to the rear side of the forward direction of each refractory material 6, and the toggle plate 45 pushes each refractory material 6 forward a certain distance on the conveyor belt 3 through the horizontal movement control unit 41, so that the lower end surface of the refractory material 6 and the upper side of the conveyor belt 3 change position and abut against each other, reducing and avoiding the disadvantage of adhesion caused by long-term contact with the same position.

[0026] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A refractory material drying device with a pushing function, characterized in that: It includes a drying kiln, a heating tube, a conveyor belt, and a toggle assembly; the drying kiln is a long strip structure, the interior of the drying kiln is a cavity structure, and the two ends of the drying kiln are open; a plurality of heating tubes are evenly installed inside the drying kiln; a conveyor belt is installed in the middle of the drying kiln, and a plurality of air holes are evenly opened on the conveyor belt; a toggle assembly is installed on the upper side of the interior of the drying kiln; the toggle assembly is located above the conveyor belt; the toggle assembly includes a horizontal movement control unit, a moving frame, a longitudinal movement control unit, an integrated cross plate, and a toggle plate; the horizontal movement control unit is installed on one side of the drying kiln; the moving frame is installed on the upper end of the interior of the drying kiln and is connected to the horizontal movement control unit; the lower side of the moving frame is installed A longitudinal movement control unit is installed; the lower side of the longitudinal movement control unit is connected to the integrated horizontal plate; a plurality of toggle plates are evenly installed on the lower side of the integrated horizontal plate; the horizontal movement control unit drives the mobile frame, the longitudinal movement control unit, the integrated horizontal plate and the toggle plate to move back and forth horizontally; the longitudinal movement control unit drives the integrated horizontal plate and the toggle plate to move longitudinally and telescopically; a controller is arranged on the outside of the drying kiln; the horizontal movement control unit is a rotation control motor; the longitudinal movement control unit is a telescopic cylinder; the controller controls the operation of the horizontal movement control unit and the longitudinal movement control unit; the heating tube is an electric heating tube; a plurality of heating tubes are evenly installed on the lower part of the interior of the drying kiln and on the front and rear side walls.

2. The refractory material drying device with a pushing function according to claim 1, characterized in that: A driving slot is provided on the upper part of the drying kiln; driving blocks are provided on both sides of the upper end of the movable frame; the driving blocks are slidably connected to the driving slot; one end of the horizontal movement control unit is connected to a built-in screw, which is rotatably connected to the driving slot and is threadedly connected to the driving block; the horizontal movement control unit controls the forward and reverse rotation of the built-in screw.

3. The refractory material drying device with a pushing function according to claim 1, characterized in that: The outer surface of the movable frame is provided with a wear-resistant coating.

4. The refractory material drying device with a pushing function according to claim 1, characterized in that: The conveyor belt is a reciprocating conveying chain.

Images