Drying device for magnesia carbon brick production

Abstract

The utility model discloses a drying device for magnesia carbon brick production. The drying device comprises a mixing box. When the magnesia carbon brick raw material processing device is used for processing magnesia carbon brick raw materials, the magnesia carbon brick raw materials are poured into the mixing box through the feeding hole, and the mixing motor is started to drive the spiral mixing rod to rotate so as to mix the magnesia carbon brick raw materials; a fan is started to drive external air to enter a heating box, the external air is heated by a heating coil and then enters a mixing box through an air outlet pipe to dry magnesia carbon brick raw materials during mixing; after a power motor is started, a reciprocating screw rod is driven to rotate, a moving block and an arc-shaped scraping plate are driven to reciprocate to scrape away magnesia carbon brick raw materials adhering to the inner wall of the mixing box, after mixing and drying are completed, the magnesia carbon brick raw materials can be discharged through a discharging port, and through cooperative use of the mixing assembly, the blowing and drying assembly, the power assembly and a moving scraping assembly, the mixing efficiency is improved. The raw materials of the magnesia carbon bricks can be dried while being mixed, and production and processing of the magnesia carbon bricks are not limited.

Description

TECHNICAL FIELD

[0001] The utility model relates to the production technology field of magnesite carbon brick, specifically to a drying device for magnesite carbon brick production. BACKGROUND

[0002] Magnesite carbon brick is a kind of high-performance refractory material made of magnesite and carbon material as main raw material;In modern industrial production, such as steel, non-ferrous metal smelting, glass manufacturing, cement production and other high-temperature industrial fields, refractory materials play a vital role;With the continuous progress of industrial technology and the continuous expansion of production scale, these high-temperature industrial equipment have higher and higher requirements for the performance of refractory materials;Traditional refractory materials often show insufficient refractoriness, poor slag resistance and weak thermal shock resistance under high temperature, strong erosion, rapid cooling and heating and other harsh conditions, which cannot meet the long-term stable operation requirements of high-temperature industrial equipment;In order to meet the market demand for high performance of magnesite carbon brick, the production process is also continuously improved and innovated;From the selection and proportioning of raw materials, mixing process, forming process to firing process, they are continuously optimized and improved;For example, using ultrafine powder technology to finely process magnesite and carbon material to improve the activity and uniformity of raw materials;Using advanced forming equipment and forming process, such as hydraulic forming and isostatic pressing, to improve the density and uniformity of brick body;Using reasonable firing system, such as controlling firing temperature, firing time and heating rate, to make the brick body fully sintered to form a good microstructure, thereby improving the performance of magnesite carbon brick;

[0003] Magnesite carbon brick needs to mix raw materials and preliminarily dry them during production and processing, and the traditional magnesite carbon brick raw materials are usually mixed and dried separately, that is, the different production raw materials of magnesite carbon brick are preliminarily dried first, and then the different magnesite carbon brick raw materials dried are mixed, which is time-consuming and laborious during the production and processing of magnesite carbon brick, and brings inconvenience to the production and processing of magnesite carbon brick, thereby increasing the limitations of magnesite carbon brick production and processing. UTILITY MODEL CONTENT

[0004] To solve the problems in the background art, the utility model aims to provide a drying device for magnesite carbon brick production, which has the advantage of convenient production and processing, solves the problems of time-consuming and laborious during the production and processing of magnesite carbon brick, and increases the limitations of magnesite carbon brick production and processing.

[0005] In order to achieve the above object, the utility model provides the following technical scheme: A drying device for magnesite -carbon brick production, including the mixing box, both left side and right side of the mixing box outside are fixedly connected with support frame, the top of mixing box is fixedly installed with feed port, the bottom of mixing box right side is fixedly installed with discharge gate, the inside of mixing box is provided with mixing subassembly, the top of mixing box is provided with blow -off drying subassembly, the left side of mixing box is provided with power component, the right side of power component is provided with mobile scraping subassembly.

[0006] As the utility model is preferred, the mixing subassembly includes spiral mixing rod, the left side of spiral mixing rod is through to the left side of mixing box, the left side of spiral mixing rod is fixedly connected with mixing motor, the right side of mixing motor is fixedly connected in the left side of mixing box, the right side of spiral mixing rod is movably connected in the right side of mixing box inner wall.

[0007] As the utility model is preferred, the blow -off drying subassembly includes fan, the right side of fan is fixedly installed with air inlet pipe, the front side of fan is provided with heating box, the inside of heating box is fixedly installed with heating coil pipe, the front side of fan is through to the inside of heating box, the outside of heating box is fixedly installed with air outlet pipe, the bottom of air outlet pipe is through to the inside of mixing box.

[0008] As the utility model is preferred, the power component includes power motor, the number of power motor is two, the right side of power motor is fixedly connected in the left side of mixing box, the output of power motor is through to the inside of mixing box, the output of power motor is fixedly connected with reciprocating screw rod, the right side of reciprocating screw rod is movably connected in the right side of mixing box inner wall.

[0009] As the utility model is preferred, the mobile scraping subassembly includes moving block, the inside of moving block is screw connected on the surface of reciprocating screw rod, the top of moving block is slidably connected with slide rail, the top of slide rail is fixedly connected in the top of mixing box inner wall, the bottom of moving block is fixedly connected with arc scraper.

[0010] As the utility model is preferred, the right side of air inlet pipe is fixedly installed with filter cover, the filter cover is located at the top of mixing box.

[0011] As the utility model is preferred, the outside of mixing box is fixedly installed with reinforcing frame, the reinforcing frame is located at the inside of support frame.

[0012] Compared with the prior art, the utility model has the advantages of the following:

[0013] 1. The utility model discloses a magnesium -carbon brick raw material is mixed and dried in the mixing box through the cooperation of the mixing assembly, the blowing drying assembly, the power assembly and the removal scraping assembly, and the magnesium -carbon brick raw material is mixed and dried simultaneously, and the production and processing of magnesium -carbon brick have no limitations.

[0014] 2. The utility model discloses a mixing assembly can cooperate blowing drying assembly to magnesium -carbon brick raw material is mixed and dried simultaneously, prevents magnesium -carbon brick raw material when processing time -consuming and labor -intensive situation. DRAWINGS

[0015] Figure 1 It is the structure schematic drawing of the utility model;

[0016] Figure 2 It is the three -dimensional view of the mixing motor of the utility model;

[0017] Figure 3 It is the three -dimensional view of the heating coil of the utility model;

[0018] Figure 4 It is the three -dimensional view of the reciprocating screw rod of the utility model.

[0019] In the drawing: 1, mixing box;2, support frame;3, feed inlet;4, discharge port;5, mixing assembly;51, spiral mixing rod;52, mixing motor;6, blowing drying assembly;61, fan;62, air inlet pipe;63, heating box;64, heating coil;65, air outlet pipe;7, power assembly;71, power motor;72, reciprocating screw rod;8, removal scraping assembly;81, moving block;82, slide rail;83, arc scraping plate;9, filter cover;10, reinforcing frame. DETAILED DESCRIPTION

[0020] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0021] AsFigures 1 to 4 The utility model provides a kind of drying device for magnesite-carbon brick production, including mixing box 1, the left side and the right side of the outer side of mixing box 1 are fixedly connected with support frame 2, the top of mixing box 1 is fixedly installed with feed inlet 3, the bottom of the right side of mixing box 1 is fixedly installed with discharge port 4, the inside of mixing box 1 is provided with mixing assembly 5, the top of mixing box 1 is provided with blowing drying assembly 6, the left side of mixing box 1 is provided with power component 7, the right side of power component 7 is provided with mobile scraping assembly 8.

[0022] Reference Figure 2 Mixing assembly 5 includes spiral mixing rod 51, the left side of spiral mixing rod 51 is penetrated to the left side of mixing box 1, the left side of spiral mixing rod 51 is fixedly connected with mixing motor 52, the right side of mixing motor 52 is fixedly connected in the left side of mixing box 1, the right side of spiral mixing rod 51 is movably connected in the right side of mixing box 1 inner wall.

[0023] As a kind of technical optimization scheme of the utility model, by setting mixing assembly 5, can cooperate blowing drying assembly 6 to magnesium carbon brick raw material is mixed and is dried, prevent magnesium carbon brick raw material when processing time-consuming and laborious situation.

[0024] Reference Figure 3 Blowing drying assembly 6 includes fan 61, the right side of fan 61 is fixedly installed with air inlet pipe 62, the front side of fan 61 is provided with heating box 63, heating coil 64 is fixedly installed in the inside of heating box 63, the front side of fan 61 is penetrated to the inside of heating box 63, the outside of heating box 63 is fixedly installed with air outlet pipe 65, the bottom of air outlet pipe 65 is penetrated to the inside of mixing box 1.

[0025] As a kind of technical optimization scheme of the utility model, by setting blowing drying assembly 6, magnesium carbon brick raw material can be blown and dried while being mixed, prevent magnesium carbon brick raw material when mixing cannot be dried simultaneously.

[0026] Reference Figure 4 Power component 7 includes power motor 71, the number of power motor 71 is two, the right side of power motor 71 is fixedly connected in the left side of mixing box 1, the output of power motor 71 is penetrated to the inside of mixing box 1, the output of power motor 71 is fixedly connected with reciprocating screw rod 72, the right side of reciprocating screw rod 72 is movably connected in the right side of mixing box 1 inner wall.

[0027] As a kind of technical optimization scheme of the utility model, by setting power component 7, mobile scraping assembly 8 can be driven to move, prevent mobile scraping assembly 8 when using cannot move.

[0028] Reference Figure 4The moving scraping assembly 8 comprises a moving block 81, the inside of the moving block 81 is screwed on the surface of the reciprocating screw rod 72, the top of the moving block 81 is slidingly connected with a sliding rail 82, the top of the sliding rail 82 is fixedly connected with the top of the inner wall of the mixing box 1, and the bottom of the moving block 81 is fixedly connected with an arc-shaped scraper 83.

[0029] As a technical optimization scheme of the utility model, the moving scraping assembly 8 is arranged, so that the magnesium carbon brick raw materials adhered to the inner wall of the mixing box 1 can be scraped, and the magnesium carbon brick raw materials adhered to the inner wall of the mixing box 1 can be prevented from being inconvenient to clean.

[0030] Reference Figure 3 The filter cover 9 is located at the top of the mixing box 1.

[0031] As a technical optimization scheme of the utility model, the filter cover 9 is arranged, so that the dust in the air can be filtered, and the dust in the air can be prevented from entering the inside of the mixing box 1 to cause the magnesium carbon brick raw materials to be polluted.

[0032] Reference Figure 1 The reinforcing frame 10 is located on the inner side of the supporting frame 2.

[0033] As a technical optimization scheme of the utility model, the reinforcing frame 10 is arranged, so that the mixing box 1 can be reinforced, and the mixing box 1 can be prevented from shaking during use.

[0034] The working principle and use process of the utility model are as follows: when the magnesium carbon brick raw materials are processed, the magnesium carbon brick raw materials are poured into the inside of the mixing box 1 through the feeding port 3, the mixing motor 52 is started to drive the spiral mixing rod 51 to rotate to mix the magnesium carbon brick raw materials, at the same time, the fan 61 is started to drive the external air to enter the inside of the heating box 63, is heated by the heating coil 64, and then enters the inside of the mixing box 1 through the air outlet pipe 65 to dry the magnesium carbon brick raw materials during mixing, the power motor 71 is started to drive the reciprocating screw rod 72 to rotate, at the same time, the moving block 81 and the arc-shaped scraper 83 are moved to scrape the magnesium carbon brick raw materials adhered to the inner wall of the mixing box 1, and when the magnesium carbon brick raw materials are mixed and dried, the magnesium carbon brick raw materials can be discharged through the discharging port 4, so that the magnesium carbon brick production drying device has the advantages of convenient production and processing.

[0035] In summary: the magnesium carbon brick production drying device is used in cooperation with the mixing box 1, the supporting frame 2, the feeding port 3, the discharging port 4, the mixing assembly 5, the blowing and drying assembly 6, the power assembly 7 and the moving scraping assembly 8, so that the problems of time-consuming and laborious, and the limitation of magnesium carbon brick production and processing are solved in the process of producing and processing the magnesium carbon brick.

[0036] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0037] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A drying device for producing magnesia carbon bricks, comprising a mixing box (1), characterized in that: The left and right sides of the outer side of the mixing box (1) are fixedly connected to support frames (2), the top of the mixing box (1) is fixedly installed with a feed port (3), the bottom of the right side of the mixing box (1) is fixedly installed with a discharge port (4), the interior of the mixing box (1) is provided with a mixing assembly (5), the top of the mixing box (1) is provided with a blowing and drying assembly (6), the left side of the mixing box (1) is provided with a power assembly (7), and the right side of the power assembly (7) is provided with a movable scraping assembly (8).

2. A drying device for producing magnesia-carbon bricks according to claim 1, characterized in that: The mixing assembly (5) comprises a spiral mixing rod (51), the left side of the spiral mixing rod (51) extends through the left side of the mixing box (1), the left side of the spiral mixing rod (51) is fixedly connected to a mixing motor (52), the right side of the mixing motor (52) is fixedly connected to the left side of the mixing box (1), and the right side of the spiral mixing rod (51) is movably connected to the right side of the inner wall of the mixing box (1).

3. A drying device for producing magnesia-carbon bricks according to claim 1, characterized in that: The blowing and drying assembly (6) includes a fan (61), an air inlet pipe (62) is fixedly installed on the right side of the fan (61), a heating box (63) is provided on the front side of the fan (61), a heating coil (64) is fixedly installed inside the heating box (63), the front side of the fan (61) passes through the interior of the heating box (63), an air outlet pipe (65) is fixedly installed on the outside of the heating box (63), and the bottom of the air outlet pipe (65) passes through the interior of the mixing box (1).

4. A drying device for producing magnesia-carbon bricks according to claim 1, characterized in that: The power assembly (7) includes a power motor (71), the number of the power motors (71) is two, the right side of the power motor (71) is fixedly connected to the left side of the mixing box (1), the output end of the power motor (71) passes through the interior of the mixing box (1), the output end of the power motor (71) is fixedly connected to a reciprocating screw rod (72), and the right side of the reciprocating screw rod (72) is movably connected to the right side of the inner wall of the mixing box (1).

5. A drying device for producing magnesia-carbon bricks according to claim 4, characterized in that: The movable scraping assembly (8) comprises a movable block (81), the internal thread of the movable block (81) being connected to the surface of the reciprocating screw (72), the top of the movable block (81) being slidably connected to a slide rail (82), the top of the slide rail (82) being fixedly connected to the top of the inner wall of the mixing box (1), and the bottom of the movable block (81) being fixedly connected to an arc-shaped scraper (83).

6. A drying device for producing magnesia-carbon bricks according to claim 3, characterized in that: A filter cover (9) is fixedly mounted on the right side of the air inlet pipe (62), and the filter cover (9) is located on the top of the mixing box (1).

7. A drying device for producing magnesia-carbon bricks according to claim 1, characterized in that: A reinforcement frame (10) is fixedly mounted on the outside of the mixing box (1), and the reinforcement frame (10) is located on the inside of the support frame (2).

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