Deslagging equipment for iron oxide production

Abstract

The utility model discloses slag removal equipment for iron oxide production, which comprises a bottom plate, two first fixing frames are fixedly connected onto a screening frame body, first driving motors are fixedly mounted on the first fixing frames, rotating shafts are connected onto output shafts of the first driving motors, and a screening plate is connected between the two rotating shafts. A first sliding rod is fixedly connected to the screening frame body, a second fixing frame is fixedly connected to the screening frame body, a second driving motor is fixedly installed on the second fixing frame, a lead screw is connected to the screening frame body in a threaded mode, a sliding screening device is slidably connected to the first sliding rod, and a distance sensor is installed on the sliding screening device. The first driving motor drives the rotating shaft and the screening plate to rotate, so that the screening plate is in an inclined state, impurities slide into the impurity collecting box through the screening plate and the impurity sliding plate, and the impurity collecting work is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of iron oxide production, and particularly relates to slag removal equipment for iron oxide production. Background Art

[0002] Iron oxide is an inorganic substance, a red or dark red amorphous powder, insoluble in water, soluble in hydrochloric acid and sulfuric acid, slightly soluble in nitric acid, with strong hiding power and tinting power, and no oil permeability and water permeability.

[0003] The utility model patent with publication number CN217222358U discloses a slag removal device for iron oxide production, including a bracket and a guide box fixedly connected to the bracket and an outer shell arranged on the guide box, a filter plate for filtering waste slag is arranged in the guide box, a material guide mechanism for reducing the amount of material discharged at the same position by shifting left and right is arranged on the bracket, a screening mechanism for driving the filter plate to vibrate by elasticity is arranged in the guide box, the material guide mechanism includes a motor fixedly mounted on the bracket, and the motor is used to move the outer shell by a threaded transmission. After the device removes the slag from the material, the impurities and material slag are not collected and processed, so that the impurities and material slag will remain on the filter plate and need to be collected manually, thereby increasing the processing steps. Therefore, a slag removal device for iron oxide production is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a slag removal device for iron oxide production to solve the problems raised in the above background technology.

[0005] A slag removal device for iron oxide production, comprising a bottom plate, a screening frame fixedly connected to the bottom plate, a material sliding plate fixedly connected to the screening frame, an impurity sliding plate fixedly connected to the screening frame, a controller installed on the screening frame, two first fixed frames fixedly connected to the screening frame, a first drive motor fixedly installed on the first fixed frame, a rotating shaft connected to the output shaft of the first drive motor, the rotating shaft is rotatably connected to the screening frame, a sieve plate is connected between the two rotating shafts, a first sliding rod is fixedly connected to the screening frame, and a second fixed rod is fixedly connected to the screening frame. A fixed frame, a second driving motor is fixedly installed on the second fixed frame, a screw rod is threadedly connected to the screening frame, the screw rod is connected to the output shaft of the second driving motor through a coupling, a sliding screener is slidably connected to the first sliding rod, the sliding screener is threadedly connected to the screw rod, a distance sensor is installed on the sliding screener, two second sliding rods are fixedly connected to the screening frame, an electric push rod is fixedly installed on the screening frame, a connecting rod is connected to the telescopic rod of the electric push rod, a material baffle plate is slidably connected between the two second sliding rods, the material baffle plate is connected to the connecting rod, and the material baffle plate is slidably connected to the screening frame.

[0006] Furthermore, the controller is provided with a first button, a second button and a third button.

[0007] Furthermore, a finished product collection box is placed on the bottom plate, and the finished product collection box is located below the material sliding plate.

[0008] Furthermore, an impurity collecting box is placed on the bottom plate, and the impurity collecting box is located below the impurity sliding plate.

[0009] Beneficial effects of the utility model:

[0010] The utility model cooperates between the second driving motor, the screw rod, the sliding screen and the distance sensor, so that the sliding screen can push impurities out of the material through the back and forth movement of the sliding screen, so as to avoid the impurities from clogging the screening plate. The material can smoothly pass through the screening plate and fall onto the material sliding plate, and then slide into the finished product collection box through the material sliding plate, and the impurities will be blocked by the screening plate. The first driving motor then drives the rotating shaft and the screening plate to rotate, so that the screening plate is in an inclined state, and the impurities slide through the screening plate and the impurity sliding plate into the impurity collection box, thereby realizing the impurity collection work. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a three-dimensional structural schematic diagram of the slag removal equipment for iron oxide production of the utility model;

[0012] Figure 2 It is a schematic diagram of the side view of the three-dimensional structure of the screening frame;

[0013] Figure 3 is a first cross-sectional three-dimensional structural schematic diagram of a screening frame;

[0014] Figure 4 is a schematic side view of a three-dimensional structure of a first sliding bar;

[0015] Figure 5 It is a schematic diagram of the side view of the three-dimensional structure of the sliding screen;

[0016] Figure 6 It is a second cross-sectional stereoscopic structural schematic diagram of the screening frame.

[0017] In the figure, 1-bottom plate, 2-screening frame, 201-material sliding plate, 202-impurity sliding plate, 3-controller, 4-first fixed frame, 5-first drive motor, 6-rotating shaft, 7-screening plate, 8-first slide bar, 9-second fixed frame, 10-second drive motor, 11-screw rod, 12-sliding screener, 13-distance sensor, 14-second slide bar, 15-electric push rod, 16-connecting rod, 17-material blocking plate, 18-finished product collection box, 19-impurity collection box. DETAILED DESCRIPTION

[0018] 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.

[0019] like Figures 1 to 6 The slag removal equipment for iron oxide production of the utility model shown in the figure comprises a bottom plate 1, a screening frame 2 is fixedly connected to the bottom plate 1, a material sliding plate 201 is fixedly connected to the screening frame 2, an impurity sliding plate 202 is fixedly connected to the screening frame 2, a controller 3 is installed on the screening frame 2, two first fixed frames 4 are fixedly connected to the screening frame 2, a first driving motor 5 is fixedly installed on the first fixed frame 4, a rotating shaft 6 is connected to the output shaft of the first driving motor 5, the rotating shaft 6 is rotatably connected to the screening frame 2, a sieve plate 7 is connected between the two rotating shafts 6, the sieve plate 7 is used to isolate impurities, a first sliding rod 8 is fixedly connected to the screening frame 2, a second fixed frame 9 is fixedly connected to the screening frame 2, and a second fixed frame 10 is fixedly connected to the screening frame 2. A second driving motor 10 is fixedly installed on the frame 9, a screw rod 11 is threadedly connected to the screening frame 2, and the screw rod 11 is connected to the output shaft of the second driving motor 10 through a coupling, a sliding screener 12 is slidably connected to the first slide bar 8, the sliding screener 12 is threadedly connected to the screw rod 11, the sliding screener 12 is used to push out impurities in the material, a distance sensor 13 is installed on the sliding screener 12, two second slide bars 14 are fixedly connected to the screening frame 2, an electric push rod 15 is fixedly installed on the screening frame 2, a connecting rod 16 is connected to the telescopic rod of the electric push rod 15, a material baffle plate 17 is slidably connected between the two second slide bars 14, the material baffle plate 17 is connected to the connecting rod 16, and the material baffle plate 17 is slidably connected to the screening frame 2.

[0020] The controller 3 is provided with a first button, a second button and a third button.

[0021] A finished product collecting box 18 is placed on the bottom plate 1 , and the finished product collecting box 18 is located below the material sliding plate 201 .

[0022] An impurity collecting box 19 is placed on the bottom plate 1 , and the impurity collecting box 19 is located below the impurity sliding plate 202 .

[0023] The working principle of the utility model is as follows: the distance sensor is provided with a first threshold value and a second threshold value, and the value of the first threshold value is smaller than the value of the second threshold value.

[0024] The first step is to pour the material onto the screening plate in the screening frame, and then press the first button to control the second drive motor to work. The second drive motor drives the screw rod to rotate, and the screw rod drives the sliding screener and the distance sensor to move. When the distance between the distance sensor and the screening frame reaches the first threshold value preset by the distance sensor, the second drive motor is controlled to drive the screw rod to rotate in the opposite direction, and the screw rod drives the sliding screener and the distance sensor to move in the opposite direction. When the distance between the distance sensor and the screening frame reaches the second threshold value preset by the distance sensor, the second drive motor is controlled to drive the screw rod to move. Through the back and forth movement of the sliding screener, the sliding screener pushes impurities out of the material to avoid impurities clogging the screening plate. The material can smoothly pass through the screening plate and fall on the material drop plate, and slide through the material drop plate to the finished product collection box, and the impurities will be blocked by the screening plate.

[0025] In the second step, after the impurities are screened out, press the first button again to control the second drive motor to stop working, and then press the second button to control the electric push rod to stop working after a certain period of time. The electric push rod drives the connecting rod and the material baffle plate to move, so that the material baffle plate opens the channel between the screening frame and the impurity sliding plate. Then press the third button to control the first drive motor to stop working after a certain period of time. The first drive motor drives the rotating shaft and the screening plate to rotate, so that the screening plate is in an inclined state, and the impurities slide through the screening plate and the impurity sliding plate into the impurity collection box, thereby realizing the impurity collection work.

[0026] In the third step, after the impurities are collected, the third button is pressed again to control the first drive motor to work in the reverse direction for a certain period of time and then stop. The first drive motor drives the rotating shaft and the screening plate to rotate in the reverse direction until they are reset. Then, the second button is pressed again to control the electric push rod to work in the reverse direction for a certain period of time and then stop. The electric push rod drives the connecting rod and the baffle plate to move in the reverse direction, so that the baffle plate closes the channel between the screening frame and the impurity sliding plate.

[0027] 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 slag removal device for iron oxide production, characterized in that: The slag removal equipment for iron oxide production comprises a bottom plate, a screening frame is fixedly connected to the bottom plate, a material sliding plate is fixedly connected to the screening frame, an impurity sliding plate is fixedly connected to the screening frame, a controller is installed on the screening frame, two first fixed frames are fixedly connected to the screening frame, a first driving motor is fixedly installed on the first fixed frame, a rotating shaft is connected to the output shaft of the first driving motor, the rotating shaft is rotatably connected to the screening frame, a sieve plate is connected between the two rotating shafts, a first sliding rod is fixedly connected to the screening frame, and a second fixed frame is fixedly connected to the screening frame. A second driving motor is fixedly installed on the second fixed frame, a screw rod is threadedly connected to the screening frame, the screw rod is connected to the output shaft of the second driving motor through a coupling, a sliding screener is slidably connected to the first sliding rod, the sliding screener is threadedly connected to the screw rod, a distance sensor is installed on the sliding screener, two second sliding rods are fixedly connected to the screening frame, an electric push rod is fixedly installed on the screening frame, a connecting rod is connected to the telescopic rod of the electric push rod, a material baffle plate is slidably connected between the two second sliding rods, the material baffle plate is connected to the connecting rod, and the material baffle plate is slidably connected to the screening frame.

2. The slag removal equipment for iron oxide production according to claim 1, characterized in that: The controller is provided with a first button, a second button and a third button.

3. The slag removal equipment for iron oxide production according to claim 1, characterized in that: A finished product collection box is placed on the bottom plate, and the finished product collection box is located below the material sliding plate.

4. The slag removal equipment for iron oxide production according to claim 1, characterized in that: An impurity collecting box is placed on the bottom plate, and the impurity collecting box is located below the impurity sliding plate.

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