Raw material mixing device for refractory production

Abstract

This utility model relates to the field of mixing equipment technology and discloses a raw material mixing device for refractory material production, including a frame structure. The frame structure includes a base, a base plate is installed at the bottom of the base, an adjusting column is installed in the middle of one side of the base, a support seat is connected to the top of the adjusting column, and a mixing box structure is provided on the top of the base. The mixing box structure includes a material box, a sealing ring is installed on the top of the material box, mounting plates are provided on both sides of the sealing ring, a cover plate structure is installed on the top of the material box, and a stirring assembly is provided at the bottom of the cover plate structure. The stirring assembly includes a sleeve column, a fixing seat and a stirring plate are installed at the bottom of the sleeve column. This utility model provides independent components for easy installation and use, and a replaceable stirring plate for regular replacement, thereby ensuring the mixing effect.

Description

Technical Field

[0001] This utility model relates to the field of mixing equipment technology, specifically a raw material mixing device for refractory material production. Background Technology

[0002] Refractory materials refer to non-metallic or partially metallic materials that can maintain physical and chemical stability in high-temperature environments. They can resist thermal stress, chemical corrosion, mechanical wear, and thermal shock, and are widely used in high-temperature equipment in metallurgy, building materials, chemical industry, energy, and other fields. The production process of refractory materials involves steps such as raw material processing, proportioning and mixing, molding, drying, and firing. Different materials have different processes, and optimizing the proportioning, molding method, and sintering regime is the key to ensuring performance. In the mixing process, auxiliary mixing devices are needed to accelerate the mixing of different materials and improve the efficiency of molding.

[0003] Application number CN211246283U discloses a mixing and stirring device for refractory material production, including a mixing tank, a support plate, and a storage hopper. A stirring shaft is rotatably mounted on the upper center of the mixing tank, and stirring blades are welded and fixed to the outer side of the stirring shaft. A scraper is integrally provided at the bottom end of the stirring shaft. A guide plate is provided at the lower end of the left side surface of the mixing tank, and a baffle is installed inside the guide plate. The support plate is fixed to the upper side wall of the mixing tank by welding, and a fixing column fixed to the mixing tank is provided on the outer side of the feeding hole. A feeding mechanism is mounted on the outside of the fixing column via bearings, and a toothed disc is provided on the outer side of the feeding mechanism. The storage hopper is located above the feeding mechanism. This mixing and stirring device for refractory material production facilitates automatic and proportional feeding of raw materials, is easy to use, and ensures that the raw materials at the bottom of the mixing tank are fully mixed, guaranteeing the mixing effect.

[0004] Existing technologies include mixing tanks, stirring blades, and feeding mechanisms, which together form a mixing device to achieve mixing. Raw materials are fed into the storage hopper in conjunction with the feeding mechanism, and the stirring shaft drives the stirring blades to perform stirring, achieving uniform mixing of the raw materials. The mixing process involves components such as mixing tanks, support plates, and storage hoppers. The tight connections between these components increase the amount of installation work, making it inconvenient to quickly install and use the device, thus affecting the installation and usage efficiency of the device. At the same time, the stirring blades are prone to wear during stirring, which in turn affects the mixing effect. Utility Model Content

[0005] The purpose of this invention is to provide a raw material mixing device for refractory material production, which solves the problems of existing mixing devices being difficult to install and carry during use, and the easy wear and tear of the stirring components affecting the working effect.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0007] This utility model relates to a raw material mixing device for refractory material production, comprising a frame structure, the frame structure including a base, a base mounted on the bottom of the base, an adjusting column mounted on the middle of one side of the base, a support seat connected to the top of the adjusting column, and a mixing box structure on the top of the base; the mixing box structure includes a material box, a sealing ring mounted on the top of the material box, mounting plates on both sides of the sealing ring, a cover plate structure mounted on the top of the material box, and a stirring assembly at the bottom of the cover plate structure; the stirring assembly includes a sleeve column, a fixing seat and a stirring plate mounted on the bottom of the sleeve column.

[0008] The independent frame and mixing chamber structures facilitate the installation, disassembly, and replacement of structural components. The bottom of the support base is connected to the top of the material box, and the fastening is enhanced by pins and mounting holes, ensuring the sealing of the material box and facilitating the mixing process. The independent structural components improve the ease and efficiency of installation.

[0009] Furthermore, bases are fixedly installed around the bottom of the base, and an adjustment column is fixedly installed in the middle of one side of the top of the base. A spring is provided on the outside of the adjustment column, and a support seat is movably connected to the top of the adjustment column.

[0010] Furthermore, a motor is fixedly installed at the bottom of the support base, and an installation plate is fixedly provided at the bottom of the support base. The top side of the base is movably connected to the bottom of the material box in the mixing box structure.

[0011] Furthermore, a suitable sealing ring is movably fitted on the top of the material box, and mounting plates are fixedly connected to both sides of the outer side of the sealing ring. A mounting hole is opened at the center of the top of the mounting plate, and the mounting hole extends to the bottom of the mounting plate. A cover plate structure is movably installed on the top of the material box.

[0012] Furthermore, the cover structure includes a sealing cover and a pin. The sealing cover is adapted to be movably connected to the top of the material box. Mounting plates are fixedly installed on both sides of the sealing cover. The pin is movably sleeved inside the mounting plate. The outside of the pin is movably sleeved with the inner wall of the mounting hole. The bottom of the sealing cover is connected to the sleeve column in the stirring assembly.

[0013] The mixing assembly is equipped with a replaceable function. By installing and removing the sleeve and the fixing seat, the mixing plate can be easily and quickly replaced, allowing for the periodic replacement of worn mixing plates and thus ensuring the effectiveness of the mixing operation.

[0014] Furthermore, the sleeve is movably fitted onto the outside of the mounting plate, and the bottom of the sleeve is movably connected to the inside of the fixed seat, with a stirring plate fixedly installed at the bottom of the fixed seat.

[0015] Furthermore, a rotating shaft is fixedly installed inside the fixed base, the top end of the rotating shaft is electrically connected to the motor, and a power connector is fixedly connected to one side of the motor.

[0016] This utility model has the following beneficial effects:

[0017] (1) This utility model: It sets up an independent frame structure and a mixing box structure, which makes it easy to install and disassemble the mixing device and replace the corresponding structural components. The sealing cover at the bottom of the support base is connected to the top of the material box. The fastening is strengthened by the pin and the mounting hole, and the sealing of the inside of the material box is achieved, which facilitates the mixing work. The independent component structure improves the convenience and efficiency of the installation of the mixing device.

[0018] (2) This utility model: It is equipped with a stirring component with a replacement function. By installing and disassembling the sleeve column and the fixed seat, the stirring plate can be easily and quickly replaced, so as to regularly replace the worn stirring plate and thus ensure the effect of stirring.

[0019] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0020] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the overall design of this utility model;

[0022] Figure 2 This is a schematic diagram of the frame structure of this utility model;

[0023] Figure 3 This is a schematic diagram of the overall structure of this utility model;

[0024] Figure 4 This is a schematic diagram of the mixing box structure of this utility model;

[0025] Figure 5 This is a schematic diagram of the stirring assembly structure of this utility model;

[0026] Figure 6 This is a schematic diagram of the cover plate structure of this utility model;

[0027] The attached diagram lists the components represented by each number as follows:

[0028] In the diagram: 1. Frame structure; 101. Base; 102. Base; 103. Adjusting column; 104. Support seat; 105. Motor; 106. Mounting plate; 2. Mixing box structure; 201. Material box; 202. Sealing ring; 203. Mounting plate; 3. Mixing assembly; 301. Sleeve column; 302. Fixed seat; 303. Mixing plate; 4. Cover plate structure; 401. Sealing cover; 402. Pin. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Please see Figures 1-6 As shown, this utility model is a raw material mixing device for refractory material production, including a frame structure 1. The frame structure 1 includes a base 101, a base 102 installed at the bottom of the base 101, an adjusting column 103 installed in the middle of one side of the base 101, a support seat 104 connected to the top of the adjusting column 103, and a mixing box structure 2 provided on the top of the base 101. The mixing box structure 2 includes a material box 201, a sealing ring 202 installed on the top of the material box 201, mounting plates 203 on both sides of the sealing ring 202, a cover plate structure 4 installed on the top of the material box 201, and a stirring assembly 3 provided at the bottom of the cover plate structure 4. The stirring assembly 3 includes a sleeve column 301, a fixed seat 302 and a stirring plate 303 installed at the bottom of the sleeve column 301.

[0031] The independent frame structure 1 and mixing box structure 2 make it easy to install, disassemble and replace the corresponding structural components of the mixing device. The sealing cover 401 at the bottom of the support base 104 is connected to the top of the material box 201. The fastening is strengthened by the pin 402 and the mounting hole, and the sealing of the inside of the material box 201 is achieved, which facilitates the mixing operation. The independent component structure improves the convenience and efficiency of the installation of the mixing device.

[0032] The base 101 is fixedly installed with bases 102 on all four sides of the bottom. An adjusting column 103 is fixedly installed in the middle of one side of the top of the base 101. A spring is provided on the outside of the adjusting column 103. A support seat 104 is movably connected to the top of the adjusting column 103. The spring is elastically and movably connected to the bottom of the support seat 104 to facilitate the feeding of materials into the material box 201.

[0033] A motor 105 is fixedly installed at the bottom of the support base 104, and an installation plate 106 is fixedly installed at the bottom of the support base 104. The top side of the base 101 is movably connected to the bottom of the material box 201 in the mixing box structure 2.

[0034] The top of the material bin 201 is movably fitted with a suitable sealing ring 202. The outer sides of the sealing ring 202 are fixedly connected with mounting plates 203. The mounting plates 203 have mounting holes at the center of their tops, extending to the bottom of the mounting plates 203. The top of the material bin 201 is movably fitted with a cover plate structure 4. The material bin 201 adopts a suitable snap-fit ​​structure, which, together with the sealing ring 202, ensures a tight seal and facilitates cleaning and maintenance. The sealing ring 202 and the sealing cover 401 prevent dust from spilling out, meeting environmental protection requirements.

[0035] The cover structure 4 includes a sealing cover 401 and a pin 402. The sealing cover 401 is adapted to be movably connected to the top of the material box 201. Mounting plates 203 are fixedly installed on both sides of the sealing cover 401. The pin 402 is movably sleeved inside the mounting plate 203. The outside of the pin 402 is movably sleeved with the inner wall of the mounting hole. The bottom of the sealing cover 401 is connected to the sleeve column 301 in the stirring assembly 3.

[0036] A mixing component 3 with a replacement function is provided. By installing and removing the sleeve 301 and the fixed seat 302, the sleeve 301 is movably fitted onto the outside of the mounting plate 106. The bottom of the sleeve 301 is movably connected to the inside of the fixed seat 302. The bottom of the fixed seat 302 is fixedly installed with a mixing plate 303. The movable connection of the sleeve 301 enables the periodic replacement of the worn mixing plate 303, thereby ensuring the mixing effect.

[0037] A rotating shaft is fixedly installed inside the fixed base 302. The top of the rotating shaft is electrically connected to the motor 105. A power connector is fixedly connected to one side of the motor 105. The motor 105 is installed below the support base 104 to avoid direct rigid connection with the material box 201 and reduce vibration transmission.

[0038] Working principle: In use, the base 101 is placed stably in the working area via the base 102. The adjusting column 103 and spring are elastically connected to facilitate material feeding. The material box 201 is placed on the base 101, and the sealing ring 202 is installed on the top to ensure sealing. The sleeve column 301 of the mixing assembly 3 is inserted into the mounting plate 106 of the motor 105, so that the mixing plate 303 is suspended inside the material box 201. The sealing cover 401 is closed, and the mounting plates 203 on both sides are fixed by the pins 402 to complete the quick locking. The refractory raw materials are then fed in. The feed box 201 is connected to the power supply of the motor 105, which drives the rotating shaft inside the sleeve column 301 to rotate, thereby rotating and mixing the material on the bottom stirring plate 303. The sleeve column 301 is movably connected to the mounting plate 106, which facilitates the periodic replacement of the stirring plate 303, thus ensuring the mixing effect. After the mixing is completed, the motor 105 is turned off, the pin 402 is pulled out, the sealing cover 401 is opened, and the mixed material is taken out. The mixing device is designed with independent connection, which facilitates installation and carrying, and realizes convenience in use.

[0039] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A raw material mixing device for refractory material production, characterized in that: Including the frame structure (1), The frame structure (1) includes a base (101), a base (102) is installed at the bottom of the base (101), an adjustment column (103) is installed in the middle of one side of the base (101), a support seat (104) is connected to the top of the adjustment column (103), and a mixing box structure (2) is provided on the top of the base (101). The mixing box structure (2) includes a material box (201), a sealing ring (202) is installed on the top of the material box (201), and mounting plates (203) are provided on both sides of the sealing ring (202). A cover plate structure (4) is installed on the top of the material box (201), and a stirring assembly (3) is provided at the bottom of the cover plate structure (4). The stirring assembly (3) includes a sleeve (301), and a fixing seat (302) and a stirring plate (303) are installed at the bottom of the sleeve (301).

2. The raw material mixing device for refractory material production according to claim 1, characterized in that: The base (101) is fixedly installed with bases (102) around its bottom. An adjusting column (103) is fixedly installed in the middle of one side of the top of the base (101). A spring is provided on the outside of the adjusting column (103). A support seat (104) is movably connected to the top of the adjusting column (103).

3. The raw material mixing device for refractory material production according to claim 2, characterized in that: A motor (105) is fixedly installed at the bottom of the support base (104), and an installation plate (106) is fixedly installed at the bottom of the support base (104). The top side of the base (101) is movably connected to the bottom of the material box (201) in the mixing box structure (2).

4. The raw material mixing device for refractory material production according to claim 3, characterized in that: The top of the material box (201) is movably fitted with a suitable sealing ring (202). The sealing ring (202) is fixedly connected to the outer sides of both sides by mounting plates (203). The mounting plates (203) are provided with mounting holes at the center of the top, and the mounting holes extend to the bottom of the mounting plates (203). The top of the material box (201) is movably fitted with a cover plate structure (4).

5. The raw material mixing device for refractory material production according to claim 4, characterized in that: The cover structure (4) includes a sealing cover (401) and a pin (402). The sealing cover (401) is adapted to be movably connected to the top of the material box (201). Mounting plates (203) are fixedly installed on both sides of the sealing cover (401). The pin (402) is movably sleeved inside the mounting plate (203). The outside of the pin (402) is movably sleeved with the inner wall of the mounting hole. The bottom of the sealing cover (401) is connected to the sleeve column (301) in the stirring assembly (3).

6. The raw material mixing device for refractory material production according to claim 5, characterized in that: The sleeve (301) is movably sleeved on the outside of the mounting plate (106), and the bottom of the sleeve (301) is movably connected to the inside of the fixing seat (302). The bottom of the fixing seat (302) is fixedly installed with a stirring plate (303).

7. A raw material mixing device for refractory material production according to claim 6, characterized in that: A rotating shaft is fixedly installed inside the fixed base (302). The top end of the rotating shaft is electrically connected to the motor (105). A power connector is fixedly connected to one side of the motor (105).

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