Sintering device for shale perforated brick processing

Abstract

The utility model discloses a sintering device for processing shale perforated bricks, which comprises a bottom plate, a controller is mounted on the bottom plate, a sintering box body is fixedly connected onto the bottom plate, the sintering box body is divided into a preparation area, a preheating area, a heating area and a cooling area, a temperature sensor is mounted on the heating area, a plurality of heaters are mounted on the heating area, and a temperature sensor is mounted on the cooling area. A reinforcing frame body is fixedly connected to the sintering box body, an air conveying pipe is connected between the preheating area and the heating area, an air extractor is installed on the air conveying pipe and connected with the reinforcing frame body, and a plurality of coolers are installed on the cooling area. According to the shale porous brick pre-heating device, hot air is conveyed through the air extractor and enters the pre-heating area through the air conveying pipe, so that the hot air is effectively utilized, and meanwhile, the shale porous brick can be pre-treated before being sintered.

Description

Technical Field

[0001] The utility model belongs to the technical field of shale porous brick processing, in particular to a sintering device for processing shale porous bricks. Background Art

[0002] Porous bricks have the characteristics of low production energy consumption, soil saving and waste reduction, convenient construction, light weight, high strength, good thermal insulation effect, durability, small shrinkage and deformation, and regular appearance. Porous bricks can be divided into clay porous bricks, coal gangue porous bricks, shale porous bricks, fly ash porous bricks, and non-sintered ones include concrete porous bricks, etc.

[0003] The utility model patent with publication number CN218179598U discloses a continuous sintering device for porous bricks, including a conveyor belt, a partition unit and a sintering unit. The sintering unit includes an air intake pipe, a metal rod, a heating wire, an air intake fan and a filter. The upper end of the U-shaped processing chamber is located at the rear side of the rack and is provided with an air intake pipe. Three linear arrays of metal rods are provided on the lower side of the front and rear ends of the inner wall of the air intake pipe. The outer periphery of the metal rod is wrapped with a heating wire. Brackets are provided at the left and right ends of the upper side of the inner wall of the air intake pipe, and a pair of air intake fans are provided at the upper end of the bracket. A filter is provided at the upper end of the air intake pipe. The device uses the heating wire to sinter shale porous bricks. If the shale porous bricks can be preheated, the sintering efficiency of the shale porous bricks will be improved. After the shale porous bricks are sintered, the natural cooling time is relatively long. If the staff touches it before cooling, it is easy to scald the staff. Therefore, a sintering device for processing shale porous bricks is proposed. Utility Model Content

[0004] The utility model aims to provide a sintering device for processing shale porous bricks to solve the problems raised in the above-mentioned background technology.

[0005] A sintering device for processing shale porous bricks, which comprises a bottom plate, a controller is installed on the bottom plate, a sintering box is fixedly connected to the bottom plate, a slide is provided on the sintering box, the sintering box is divided into a preparation area, a preheating area, a heating area and a cooling area, a plurality of exhaust pipes are fixedly connected to the sintering box, an electric valve is installed on the exhaust pipe, a fixed frame is fixedly connected to the sintering box, a driving motor is fixedly installed on the fixed frame, a screw rod is threadedly connected to the sintering box, a sliding plate is slidably connected to the sintering box, the sliding plate is threadedly connected to the screw rod, a placement frame is fixedly connected to the sliding plate, a rotating shaft is threadedly connected to the placement frame, a clamping plate is movably connected to the rotating shaft, a plurality of fixing rods are fixedly connected between the bottom plate and the sintering box, a first electric push rod is fixedly installed on the sintering box, a first connecting rod is connected to the telescopic rod of the first electric push rod, and a first connecting rod is fixedly connected to the first connecting rod. A baffle, the first baffle is slidably connected to the fixed rod, the first baffle is slidably connected to the sintering box, a second electric push rod is fixedly installed on the sintering box, the second electric push rod is connected to the second connecting rod, the second baffle is fixedly connected to the second connecting rod, the second baffle is slidably connected to the fixed rod, the second baffle is slidably connected to the sintering box, a third electric push rod is fixedly installed on the sintering box, the third electric push rod is connected to the third connecting rod, the third connecting rod is fixedly connected to the third baffle, the third baffle is slidably connected to the fixed rod, the third baffle is slidably connected to the sintering box, a temperature sensor is installed on the heating zone, a plurality of heaters are installed on the heating zone, a reinforcement frame is fixedly connected to the sintering box, a gas pipe is connected between the pre-heating zone and the heating zone, an exhaust fan is installed on the gas pipe, the exhaust fan is connected to the reinforcement frame, and a plurality of coolers are installed on the cooling zone.

[0006] Furthermore, a heating button is provided on the controller.

[0007] Furthermore, the connection relationship between the rotating shaft and the clamping plate is a bearing connection.

[0008] Beneficial effects of the utility model:

[0009] 1. The utility model controls the cooler to work, and the cold air generated by the cooler cools the shale porous bricks, so that the shale porous bricks can be cooled quickly, and at the same time prevents the staff from being scalded when taking out the shale porous bricks.

[0010] 2. The utility model conveys hot air through an air extractor, so that the hot air enters the preheating zone through the air pipe, thereby effectively utilizing the hot air and enabling the shale porous bricks to be pretreated before sintering. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the three-dimensional structure of the sintering device for processing shale porous bricks of the utility model;

[0012] Figure 2 It is a schematic diagram of a first cross-sectional stereoscopic structure of a sintering box;

[0013] Figure 3 is a schematic diagram of a side-view stereoscopic structure of a sliding plate;

[0014] Figure 4 is a second cross-sectional stereoscopic structural schematic diagram of a sintering box;

[0015] Figure 5 It is a third cross-sectional three-dimensional structural schematic diagram of the sintering box;

[0016] Figure 6 is a fourth cross-sectional three-dimensional structural schematic diagram of a sintering box;

[0017] Figure 7 It is a schematic diagram of the fifth cross-sectional stereoscopic structure of the sintering box.

[0018] In the figure, 1-bottom plate, 2-controller, 3-sintering box, 301-preparation area, 302-preheating area, 303-heating area, 304-cooling area, 4-exhaust pipe, 5-electric valve, 6-fixed frame, 7-drive motor, 8-screw, 9-sliding plate, 10-placement frame, 11-rotating axis, 12-clamping plate, 13-fixed rod, 14-first electric push rod, 15-first connecting rod, 16-first baffle, 17-second electric push rod, 18-second connecting rod, 19-second baffle, 20-third electric push rod, 21-third connecting rod, 22-third baffle, 23-temperature sensor, 24-heater, 25-reinforcement frame, 26-vacuum pump, 27-gas pipe, 28-cooler. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0020] like Figures 1 to 7The sintering device for processing shale porous bricks of the utility model shown in the figure comprises a bottom plate 1, a controller 2 is installed on the bottom plate 1, a sintering box 3 is fixedly connected to the bottom plate 1, a chute is provided on the sintering box 3, the sintering box 3 is divided into a preparation area 301, a preheating area 302, a heating area 303 and a cooling area 304, a plurality of exhaust pipes 4 are fixedly connected to the sintering box 3, an electric valve 5 is installed on the exhaust pipe 4, a fixed frame 6 is fixedly connected to the sintering box 3, a driving motor 7 is fixedly installed on the fixed frame 6, a screw 8 is threadedly connected to the sintering box 3, and the sintering The box body 3 is slidably connected with a sliding plate 9, which is threadedly connected to the screw rod 8, and the sliding plate 9 is fixedly connected with a placement frame 10, and the placement frame 10 is threadedly connected with a rotating shaft 11, and the rotating shaft 11 is movably connected with a clamping plate 12, and the clamping plate 12 is used to fix the shale porous bricks. A plurality of fixing rods 13 are fixedly connected between the bottom plate 1 and the sintering box body 3, and a first electric push rod 14 is fixedly installed on the sintering box body 3, and a first connecting rod 15 is connected to the telescopic rod of the first electric push rod 14, and a first baffle 16 is fixedly connected to the first connecting rod 15, and the first baffle 16 and the fixed rod 13 is slidably connected, the first baffle 16 is slidably connected to the sintering box body 3, a second electric push rod 17 is fixedly installed on the sintering box body 3, a second connecting rod 18 is connected to the telescopic rod of the second electric push rod 17, a second baffle 19 is fixedly connected to the second connecting rod 18, the second baffle 19 is slidably connected to the fixed rod 13, the second baffle 19 is slidably connected to the sintering box body 3, a third electric push rod 20 is fixedly installed on the sintering box body 3, a third connecting rod 21 is connected to the telescopic rod of the third electric push rod 20, a third baffle 22 is fixedly connected to the third connecting rod 21, and the third baffle 22 is fixedly connected to the third baffle 22. 2 is slidably connected to the fixed rod 13, the third baffle 22 is slidably connected to the sintering box 3, a temperature sensor 23 is installed on the heating zone 303, a plurality of heaters 24 are installed on the heating zone 303, a reinforcement frame 25 is fixedly connected to the sintering box 3, a gas pipe 27 is connected between the preheating zone 302 and the heating zone 303, an air pump 26 is installed on the gas pipe 27, the air pump 26 is connected to the reinforcement frame 25, and the air pump 26 is used to extract hot air, and a plurality of coolers 28 are installed on the cooling zone 304, and the coolers 28 are used to cool the shale porous bricks after sintering.

[0021] The controller 2 is provided with a heating button.

[0022] The connection relationship between the rotating shaft 11 and the clamping plate 12 is a bearing connection.

[0023] The working principle of the utility model is as follows: in the first step, the shale porous bricks to be sintered are placed on the placement frame, and the clamping plate is driven to move inward to contact the shale porous bricks by rotating the rotating shaft, so that the clamping plate fixes the shale porous bricks to prevent the shale porous bricks from positional displacement.

[0024] The second step is to press the heating button to control the heater to heat the air in the heating area. When the temperature of the air in the heating area reaches the preset threshold of the temperature sensor, the vacuum pump is controlled to work and the electric valve is controlled to open the exhaust pipe channel. The vacuum pump transports the hot air so that the hot air enters the pre-heating area through the air pipe.

[0025] The third step is to control the first electric push rod to drive the first connecting rod and the first baffle to descend, thereby opening the passage between the preparation area and the preheating area, and then control the drive motor to drive the screw to rotate, and the screw drives the sliding plate, the placement frame, the rotating shaft, the clamping plate and the shale porous brick to move to the preheating area and then stop moving, and at the same time control the first electric push rod to drive the first connecting rod and the first baffle to rise to reset, thereby closing the passage between the preparation area and the preheating area, so that the shale porous bricks are preheated first.

[0026] The fourth step, after the preheating is completed, control the second electric push rod to drive the second connecting rod and the second baffle to descend, thereby opening the channel between the preheating zone and the heating zone, and then control the drive motor to drive the sliding plate, the placement frame, the rotating shaft, the clamping plate and the shale porous brick to move to the heating zone and then stop moving, control the second electric push rod to drive the second connecting rod and the second baffle to rise to reset, so that the shale porous bricks can be sintered in the heating zone.

[0027] The fifth step, after the sintering work is completed, press the heating button again to control the heater to stop working, then control the third electric push rod to drive the third connecting rod and the third baffle to descend, thereby opening the channel between the heating zone and the cooling zone, and then control the drive motor to drive the sliding plate, the placement frame, the rotating shaft, the clamping plate and the shale porous brick to move to the cooling zone and then stop moving, control the third electric push rod to drive the third connecting rod and the third baffle to rise to reset, and then control the cooler to work. The cold air generated by the cooler cools the shale porous bricks, so that the shale porous bricks can be cooled quickly, while preventing the staff from being scalded when taking out the shale porous bricks.

[0028] Step 6. After the shale porous bricks are cooled, turn off the cooler, then rotate the rotating shaft in the opposite direction, thereby driving the clamping plate to move outward away from the shale porous bricks. After taking out the shale porous bricks, control the first electric push rod to drive the first connecting rod and the first baffle to descend, the second electric push rod to drive the second connecting rod and the second baffle to descend, the third electric push rod to drive the third connecting rod and the third baffle to descend, then control the drive motor to drive the screw rod to rotate in the opposite direction, the screw rod drives the sliding plate, the mounting frame, the rotating shaft and the clamping plate to move in the opposite direction to the initial position and then stop moving, then control the first electric push rod to drive the first connecting rod and the first baffle to rise, the second electric push rod to drive the second connecting rod and the second baffle to rise, and the third electric push rod to drive the third connecting rod and the third baffle to rise to reset.

[0029] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A sintering device for processing shale porous bricks, characterized in that: The sintering device for processing shale porous bricks includes a base plate, a controller is installed on the base plate, a sintering box is fixedly connected to the base plate, a slide is opened on the sintering box, the sintering box is divided into a preparation area, a preheating area, a heating area and a cooling area, a plurality of exhaust pipes are fixedly connected to the sintering box, an electric valve is installed on the exhaust pipe, a fixed frame is fixedly connected to the sintering box, a driving motor is fixedly installed on the fixed frame, a screw rod is threadedly connected to the sintering box, a sliding plate is slidably connected to the sintering box, the sliding plate is threadedly connected to the screw rod, a placement frame is fixedly connected to the sliding plate, a rotating shaft is threadedly connected to the placement frame, a clamping plate is movably connected to the rotating shaft, a plurality of fixed rods are fixedly connected between the base plate and the sintering box, a first electric push rod is fixedly installed on the sintering box, a first connecting rod is connected to the telescopic rod of the first electric push rod, and a first gear is fixedly connected to the first connecting rod The plate, the first baffle is slidably connected to the fixed rod, the first baffle is slidably connected to the sintering box, the second electric push rod is fixedly installed on the sintering box, the second electric push rod is connected to the second connecting rod, the second connecting rod is fixedly connected to the second baffle, the second baffle is slidably connected to the fixed rod, the second baffle is slidably connected to the sintering box, the third electric push rod is fixedly installed on the sintering box, the third electric push rod is connected to the third connecting rod, the third connecting rod is fixedly connected to the third baffle, the third baffle is slidably connected to the fixed rod, the third baffle is slidably connected to the sintering box, a temperature sensor is installed on the heating zone, a plurality of heaters are installed on the heating zone, a reinforcement frame is fixedly connected to the sintering box, a gas pipe is connected between the pre-heating zone and the heating zone, an exhaust fan is installed on the gas pipe, the exhaust fan is connected to the reinforcement frame, and a plurality of coolers are installed on the cooling zone.

2. The sintering device for processing shale porous bricks according to claim 1 is characterized in that: A heating button is provided on the controller.

3. The sintering device for processing shale porous bricks according to claim 1 is characterized in that: The connection relationship between the rotating shaft and the clamping plate is a bearing connection.

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