Refractory material mixer

Abstract

The utility model discloses a refractory material mixer which comprises a tank body and a crushing and stirring mechanism, the crushing and stirring mechanism is arranged in the tank body, the refractory material mixer further comprises a feeding box, a shaking plate, a sieve plate and a fixing frame, the feeding box is arranged at the top end of the tank body, the shaking plate is obliquely arranged in the feeding box, and the sieve plate is arranged in the tank body. And the sieve plate is arranged in the tank body. The shaking plate is arranged in the feeding box, the shaking mechanism drives the shaking plate to shake up and down continuously, so that incoming materials are driven to shake, dust and particles on the surfaces of the materials can be loosened by throwing and shaking, and the small particles which are originally tightly attached to the surfaces of the materials are separated more easily under the action of shaking. Loosened dust particles are more easily settled to the ground or captured by the capturing device under the action of gravity and airflow, so that the dust removal efficiency is improved, and dust is removed through the dust removal mechanism in the shaking process.

Description

Technical Field

[0001] The utility model relates to the technical field of refractory materials, in particular to a refractory material mixer. Background Art

[0002] Refractory materials are inorganic non-metallic materials. Refractoriness refers to the Celsius temperature at which a conical specimen of a refractory material can withstand high temperatures without softening and melting under no load. However, defining it solely by refractoriness is no longer a comprehensive description of refractory materials. 1580℃ is not absolute. It is now defined as any material whose physical and chemical properties allow it to be used in a high-temperature environment.

[0003] The refractory material mixer in the existing technology does not have the dust removal effect during mixing. If the dust generated during the mixing process is not effectively removed, it will spread throughout the entire production environment, resulting in a decrease in air quality, affecting the visibility of the working area, and increasing the difficulty of cleaning and maintenance. The accumulation of dust inside the equipment may cause an increase in the equipment failure rate, requiring frequent shutdowns for cleaning, thereby reducing production efficiency. Uneven mixing of raw materials or mixing with impurities (such as dust) will affect the quality of the final product. For example, the strength, fire resistance and other properties may not meet the standards. Therefore, a refractory material mixer is proposed to solve the above problems. Utility Model Content

[0004] The utility model provides a refractory material mixer, comprising a tank body and a crushing and stirring mechanism, wherein the crushing and stirring mechanism is arranged inside the tank body, and further comprising a feed box, a shaking plate, a sieve plate and a fixed frame, wherein the feed box is arranged at the top of the tank body, the shaking plate is obliquely arranged inside the feed box, the sieve plate is arranged inside the tank body, the fixed frame is connected to the center of the bottom end of the sieve plate, a shaking component for driving the shaking plate to shake up and down continuously is arranged below the shaking plate, and a dust removal mechanism for removing dust from the inside of the feed box is arranged at the top of the feed box.

[0005] Preferably, the front and rear walls of the feed box are both connected with fixing plates, and springs are connected between the fixing plates and the shaking plates.

[0006] Preferably, the shaking assembly includes a first motor, a first rotating rod and a cam, the first motor is arranged on the front side of the feed box, one end of the first rotating rod is coaxially connected to the output shaft of the first motor, and the other end is rotatably connected to the rear side wall of the feed box, the cam is coaxially connected to the first rotating rod, and the outer side is in contact with the shaking plate.

[0007] Preferably, the dust removal mechanism includes a dust removal box, a fan, a dust filter bag, a dust hood, a connecting pipe and a collection frame. The dust removal box is arranged on the right side of the tank body, the fan is arranged at the bottom end of the dust removal box, the dust filter bag is arranged inside the dust removal box, the dust hood is arranged at the top of the feed box and extends to the inside thereof, the connecting pipe is connected between the dust hood and the dust removal box, and the collection frame is arranged below the shaking plate and extends to the outside of the feed box.

[0008] Preferably, the bottom wall of the tank body is funnel-shaped, and the bottom wall of the tank body is connected to a support frame.

[0009] Preferably, the crushing and stirring mechanism includes a second motor, a second rotating rod, a third rotating rod, two bevel gears, a plurality of crushing blades and a plurality of stirring blades. The second motor is arranged on the left side of the tank body, one end of the second rotating rod is coaxially connected to the output shaft of the second motor, and the other end extends into the fixed frame, the third rotating rod is rotatably connected between the top wall of the tank body and the support frame, the two bevel gears are coaxially fixed on the second rotating rod and the third rotating rod respectively, and the two are meshed with each other, the plurality of crushing blades are coaxially fixed on the third rotating rod and are located above the sieve plate, and the plurality of stirring blades are coaxially fixed on the third rotating rod and are located below the sieve plate.

[0010] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0011] By setting a shaking plate in the feed box, a practical shaking mechanism drives the shaking plate to shake up and down continuously, so that the incoming material is shaken, and the throwing and shaking can loosen the dust and particles on the surface of the material. These tiny particles that were originally tightly attached to the surface of the material become easier to separate under the action of shaking. The loosened dust particles are more likely to settle to the ground or be captured by the collection device under the action of gravity and airflow, thereby improving the dust removal efficiency. Dust is removed by the dust removal mechanism during the shaking process. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention.

[0013] In the attached figure:

[0014] Figure 1 This is a structural diagram of a refractory material mixer proposed in the utility model;

[0015] Figure 2 This is an enlarged view of point A in a refractory material mixer proposed in the present utility model;

[0016] Figure 3 This is a schematic diagram of a shaking assembly and a shaking plate in a refractory material mixer proposed in the present invention;

[0017] 1. Tank body; 2. Feed box; 3. Dust removal mechanism; 31. Dust removal box; 32. Fan; 33. Dust filter bag; 34. Dust hood; 35. Connecting pipe; 36. Collecting frame; 4. Shaking plate; 41. Fixed plate; 42. Spring; 5. Screen plate; 6. Fixed frame; 7. Crushing and stirring mechanism; 71. Second motor; 72. Second rotating rod; 73. Third rotating rod; 74. Bevel gear; 75. Crushing blade; 76. Stirring blade; 8. Shaking assembly; 81. First motor; 82. First rotating rod; 83. Cam. DETAILED DESCRIPTION

[0018] The preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0019] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or components referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limiting the present invention; the terms "first", "second", and "third" are only used for descriptive purposes and should not be understood as indicating or implying relative importance; in addition, unless otherwise expressly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, an indirect connection through an intermediate medium, or it can be internal communication between two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0020] like Figure 1-3 As shown, the utility model proposes a refractory material mixer, including a tank body 1 and a crushing and stirring mechanism 7, the crushing and stirring mechanism 7 is arranged inside the tank body 1, and also includes a feed box 2, a shaking plate 4, a sieve plate 5 and a fixed frame 6, the feed box 2 is arranged at the top of the tank body 1, the shaking plate 4 is inclinedly arranged inside the feed box 2, the sieve plate 5 is arranged inside the tank body 1, the fixed frame 6 is connected to the center of the bottom end of the sieve plate 5, and a shaking component 8 for driving the shaking plate 4 to shake up and down continuously is arranged below the shaking plate 4, and a dust removal mechanism 3 for removing dust from the feed box 2 is arranged at the top of the feed box 2.

[0021] In the present utility model, the top of the feed box 2 is connected to the feed hopper, and the incoming material is on the shaking plate 4, and the shaking component 8 continuously pushes the shaking plate 4 to shake up and down, so as to shake the material. During the shaking process, the dust is removed by the dust removal mechanism 3, and the dust is collected into the dust filter bag 33 and the collection frame 36. The feed box 2 is connected to the tank body 1, and the dust-removed material falls into the interior of the tank body 1. It is first crushed by using the crushing and stirring mechanism 7, and the material that meets the specifications passes through the sieve plate 5 and falls to the bottom of the tank body 1 for stirring and mixing, and the material that does not meet the specifications continues to be crushed.

[0022] In an optional embodiment, both the front and rear walls of the feed box 2 are connected with fixing plates 41 , and springs 42 are connected between the plurality of fixing plates 41 and the shaking plates 4 .

[0023] In an optional embodiment, the shaking assembly 8 includes a first motor 81, a first rotating rod 82 and a cam 83. The first motor 81 is arranged on the front side of the feed box 2. One end of the first rotating rod 82 is coaxially connected to the output shaft of the first motor 81, and the other end is rotatably connected to the rear side wall of the feed box 2. The cam 83 is coaxially connected to the first rotating rod 82, and the outer side is in contact with the shaking plate 4.

[0024] It should be noted that by starting the first motor 81 to drive the first rotating rod 82 to rotate, the cam 83 rotates. When the cam 83 rotates, the raised part continuously pushes the shaking plate 4 upward and then puts it down, so that the shaking plate 4 continuously shakes up and down.

[0025] In an optional embodiment, the dust removal mechanism 3 includes a dust removal box 31, a fan 32, a dust filter bag 33, a dust hood 34, a connecting pipe 35 and a collection frame 36. The dust removal box 31 is arranged on the right side of the tank body 1, the fan 32 is arranged at the bottom end of the dust removal box 31, the dust filter bag 33 is arranged inside the dust removal box 31, the dust hood 34 is arranged at the top of the feed box 2 and extends to the inside thereof, the connecting pipe 35 is connected between the dust hood 34 and the dust removal box 31, and the collection frame 36 is arranged below the shaking plate 4 and extends to the outside of the feed box 2.

[0026] It should be noted that when removing dust, the fan 32 is started. At this time, the dust above is sucked into the dust hood 34, from the connecting pipe 35 to the dust removal box 31, and then flows into the dust filter bag 33. When the shaking plate 4 shakes, some dust will pass through the mesh on the shaking plate 4 and fall into the collection frame 36. A handle is connected to the left side of the collection frame 36 to facilitate pulling it out.

[0027] In an optional embodiment, the bottom wall of the tank body 1 is funnel-shaped, and the bottom wall of the tank body 1 is connected to a support frame.

[0028] In an optional embodiment, the crushing and stirring mechanism 7 includes a second motor 71, a second rotating rod 72, a third rotating rod 73, two bevel gears 74, a plurality of crushing leaves 75 and a plurality of stirring leaves 76. The second motor 71 is arranged on the left side of the tank body 1, one end of the second rotating rod 72 is coaxially connected to the output shaft of the second motor 71, and the other end extends into the fixed frame 6, the third rotating rod 73 is rotatably connected between the top wall of the tank body 1 and the support frame, the two bevel gears 74 are coaxially fixed on the second rotating rod 72 and the third rotating rod 73, respectively, and the two are engaged with each other, a plurality of crushing leaves 75 are coaxially fixed on the third rotating rod 73, and are located above the sieve plate 5, and a plurality of stirring leaves 76 are coaxially fixed on the third rotating rod 73, and are located below the sieve plate 5.

[0029] It should be noted that by starting the second motor 71, the second rotating rod 72 is driven to rotate, and the third rotating rod 73 is driven to rotate through the two bevel gears 74, thereby driving the multiple crushing blades 75 above and the stirring blades 76 below to rotate.

[0030] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A refractory material mixer, comprising a tank body (1) and a crushing and stirring mechanism (7), wherein the crushing and stirring mechanism (7) is arranged inside the tank body (1), and is characterized in that: It also includes a feed box (2), a shaking plate (4), a screen plate (5) and a fixed frame (6), wherein the feed box (2) is arranged at the top of the tank body (1), the shaking plate (4) is arranged obliquely inside the feed box (2), the screen plate (5) is arranged inside the tank body (1), the fixed frame (6) is connected to the center of the bottom end of the screen plate (5), a shaking component (8) for driving the shaking plate (4) to shake up and down continuously is arranged below the shaking plate (4), and a dust removal mechanism (3) for removing dust from the inside of the feed box (2) is arranged at the top of the feed box (2).

2. A refractory material mixer according to claim 1, characterized in that: The front and rear walls of the feed box (2) are both connected with fixing plates (41), and a plurality of fixing plates (41) are connected to the shaking plates (4) via springs (42).

3. A refractory material mixer according to claim 1, characterized in that: The shaking assembly (8) includes a first motor (81), a first rotating rod (82) and a cam (83), wherein the first motor (81) is arranged at the front side of the feed box (2), one end of the first rotating rod (82) is coaxially connected to the output shaft of the first motor (81), and the other end is rotatably connected to the rear side wall of the feed box (2), and the cam (83) is coaxially connected to the first rotating rod (82), and the outer side is in contact with the shaking plate (4).

4. A refractory material mixer according to claim 1, characterized in that: The dust removal mechanism (3) includes a dust removal box (31), a fan (32), a dust filter bag (33), a dust hood (34), a connecting pipe (35) and a collection frame (36), wherein the dust removal box (31) is arranged on the right side of the tank body (1), the fan (32) is arranged at the bottom end of the dust removal box (31), the dust filter bag (33) is arranged inside the dust removal box (31), the dust hood (34) is arranged at the top end of the feed box (2) and extends to the inside thereof, the connecting pipe (35) is connected between the dust hood (34) and the dust removal box (31), and the collection frame (36) is arranged below the shaking plate (4) and extends to the outside of the feed box (2).

5. A refractory material mixer according to claim 1, characterized in that: The bottom wall of the tank body (1) is funnel-shaped, and the bottom wall of the tank body (1) is connected to a support frame.

6. A refractory material mixer according to claim 5, characterized in that: The crushing and stirring mechanism (7) comprises a second motor (71), a second rotating rod (72), a third rotating rod (73), two bevel gears (74), a plurality of crushing blades (75) and a plurality of stirring blades (76). The second motor (71) is arranged on the left side of the tank body (1). One end of the second rotating rod (72) is coaxially connected to the output shaft of the second motor (71), and the other end extends into the fixed frame (6). The third rotating rod (73) is rotatably connected between the top wall of the tank body (1) and the support frame. The two bevel gears (74) are coaxially fixedly sleeved on the second rotating rod (72) and the third rotating rod (73), and the two are meshed with each other. The plurality of crushing blades (75) are coaxially fixedly sleeved on the third rotating rod (73) and are located above the sieve plate (5). The plurality of stirring blades (76) are coaxially fixedly sleeved on the third rotating rod (73) and are located below the sieve plate (5).

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