Raw material mixing device for carburant processing

Abstract

The utility model relates to the technical field of carburant processing, and discloses a raw material mixing device for carburant processing, which comprises a mixing cylinder, support legs are equidistantly mounted on the circumference of the bottom of the mixing cylinder, a cylinder cover is arranged at the top of the mixing cylinder, and a discharge pipe is communicated with one side of the mixing cylinder. A magnet is arranged on one side of the inner wall of the discharging pipe. The first motor is started, the first motor drives the stirring shaft to rotate, the stirring shaft drives the connecting rod, the scraping plate, the stirring blades and the connecting shaft to rotate when rotating, the connecting shaft drives the crushing roller to rotate when rotating, and the crushing roller crushes raw materials on the surface of the filter plate; the crushed raw materials fall into the bottom of the mixing barrel through a filter plate, meanwhile, a connecting shaft drives a second scraping plate to rotate through a connecting plate, and the second scraping plate scrapes the raw materials on the surface of the filter plate, so that the effects of crushing the raw materials and preventing the crushed raw materials from being stacked are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of recarburizer processing, in particular to a raw material mixing device for recarburizer processing. Background Technique

[0002] As the name implies, a recarburizer is used to increase the carbon content in molten iron. The steelmaking recarburizer is used for casting, cast iron, and cast steel. In melting, the common furnace charges are pig iron, scrap steel, and return materials. Pig iron has a high carbon content, but its purchase price is relatively higher than that of scrap steel. Therefore, increasing the amount of scrap steel input, reducing the amount of pig iron input, and adding a recarburizer can play a certain role in reducing the cost of castings. There are many kinds of raw materials for recarburizers, and the production processes are also different, including wood-based carbon, coal-based carbon, coke, graphite, etc. Among them, there are many small types under each classification.

[0003] When mixing raw materials, there is no device for crushing the raw materials. Without crushing treatment, the particle sizes of the raw materials may be uneven, which will lead to a decrease in the contact area between particles during the mixing process and an unsatisfactory mixing effect. Uneven particle sizes may cause local enrichment or segregation of the recarburizer in subsequent applications, affecting the quality and performance of the product. Content of the Utility Model

[0004] The purpose of the utility model is to provide a raw material mixing device for recarburizer processing, which can achieve the purpose of crushing the raw materials and facilitating the mixing of the raw materials.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A raw material mixing device for recarburizer processing, including a mixing cylinder, the bottom circumference of the mixing cylinder is equidistantly provided with support legs, the top of the mixing cylinder is provided with a cylinder cover, one side of the mixing cylinder is communicated with a discharge pipe, one side of the inner wall of the discharge pipe is provided with a magnet, a baffle is slidably connected inside the discharge pipe, one side of the baffle is provided with a magnet, the baffle and the discharge pipe are magnetically attracted and connected through the magnet, the other side of the baffle is fixedly installed with a handle, the other side of the mixing cylinder is fixedly installed with a support plate, the top of the cylinder cover is provided with a mixing component, and the other side of the mixing cylinder is provided with a dust collection component.

[0006] Preferably, the mixing component includes: a crushing component, arranged inside the mixing cylinder; a feeding component, arranged on the top of the cylinder cover.

[0007] Preferably, the crushing component includes: a first motor, fixedly installed at the bottom of the mixing cylinder; a filter plate, fixedly sleeved inside the mixing cylinder.

[0008] Preferably, a stirring shaft is provided at the output end of the first motor. The other end of the stirring shaft movably penetrates through the bottom of the outer wall of the mixing cylinder, the bottom of the inner wall of the mixing cylinder, the bottom of the filter plate and extends to the top of the filter plate. The stirring shaft is rotatably connected to the mixing cylinder and the filter plate through bearings respectively. Connecting rods are circumferentially and equidistantly installed on the outer wall of the stirring shaft through connecting rings. A scraping plate is fixedly installed at the bottom of the connecting rod. Stirring blades are circumferentially and equidistantly installed on the outer wall of the stirring shaft. A connecting shaft is fixedly sleeved at the top end of the stirring shaft. A crushing roller is rotatably connected to one end of the outer wall of the connecting shaft through a bearing. A connecting plate is fixedly sleeved at the other end of the outer wall of the connecting shaft. A second scraping plate is fixedly installed at the bottom of the connecting plate. The crushing roller and the second scraping plate are in contact with the top of the filter plate.

[0009] Preferably, the feeding component includes: a feeding cylinder, which is communicatively arranged at the top of the cylinder cover; a feeding port, which is communicatively arranged on one side of the feeding cylinder; a second motor, which is fixedly installed at the top of the feeding cylinder.

[0010] Preferably, a feeding shaft is provided at the output end of the second motor. The other end of the feeding shaft movably penetrates through the top of the outer wall of the feeding cylinder and extends into the interior of the feeding cylinder. A spiral blade is fixedly installed on the outer wall of the feeding shaft.

[0011] Preferably, the dust collection component includes: a dust collection hood, which is communicatively arranged on the other side of the mixing cylinder; a material collection box, which is fixedly installed at the top of the support plate; a suction pump, which is fixedly installed at the top of the material collection box.

[0012] Preferably, a filter screen is fixedly installed inside the dust collection hood. The input end of the suction pump is communicatively provided with a suction pipe, and the other end of the suction pipe is communicated with the dust collection hood. The output end of the suction pump is communicatively provided with a connecting pipe, and the other end of the connecting pipe is communicated with the material collection box. A box door is hinged to the front of the material collection box through a hinge. An air outlet pipe is communicatively arranged on one side of the material collection box. U-shaped slide rails are respectively and equidistantly fixedly installed on both sides of the inner wall of the material collection box. A slide bar is slidably connected inside the U-shaped slide rail. A fiber filter cotton is fixedly installed between the slide bars. A bamboo charcoal adsorption layer is arranged directly below the fiber filter cotton. An activated carbon base layer is arranged directly below the bamboo charcoal adsorption layer.

[0013] The utility model provides a raw material mixing device for recarburizer processing. It has the following beneficial effects:

[0014] (1) By starting the first motor, the first motor drives the stirring shaft to rotate. When the stirring shaft rotates, it drives the connecting rod, the scraping plate, the stirring blades and the connecting shaft to rotate respectively. When the connecting shaft rotates, it drives the crushing roller to rotate. The crushing roller crushes the raw materials on the surface of the filter plate, and the crushed raw materials fall into the bottom of the mixing cylinder through the filter plate. At the same time, the connecting shaft drives the second scraping plate to rotate through the connecting plate, and the second scraping plate scrapes the raw materials on the surface of the filter plate, achieving the effect of being able to crush the raw materials and prevent the accumulation of crushed raw materials.

[0015] (2) By starting the suction pump, the suction pump sucks the dust inside the mixing cylinder through the filter screen, the dust suction hood, the suction pipe and the connecting pipe into the inside of the material collection box. At the same time, a small amount of raw materials inside are blocked on the surface of the filter screen. The dust sucked into the material collection box passes through the fiber filter cotton, the bamboo charcoal adsorption layer and the activated carbon base layer in sequence for filtration. After the filtration is completed, the dust is discharged outward through the air outlet pipe, achieving the effect of being able to collect and filter the dust and prevent the discharged dust from affecting the environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional schematic diagram of the overall structure of the present utility model;

[0017] Figure 2 is a cross-sectional view of the crushing component structure of the present utility model;

[0018] Figure 3 is a cross-sectional view of the feeding component structure of the present utility model;

[0019] Figure 4 is a structural view of the dust suction assembly of the present utility model.

[0020] In the figure: 1 mixing cylinder, 2 cylinder cover, 3 support leg, 4 discharge pipe, 5 mixing component, 6 dust suction component, 7 support plate, 8 baffle;

[0021] 51 crushing component, 511 first motor, 512 stirring shaft, 513 connecting rod, 514 scraping plate, 515 filter plate, 516 stirring blades, 517 connecting shaft, 518 crushing roller, 519 connecting plate, 5111 second scraping plate;

[0022] 52 feeding component, 521 feeding cylinder, 522 feeding port, 523 second motor, 524 feeding shaft, 525 spiral blade;

[0023] 611 dust suction hood, 612 filter screen, 613 material collection box, 614 suction pump, 615 suction pipe, 616 connecting pipe, 617 box door, 618 U-shaped slide rail, 619 slide bar, 6111 fiber filter cotton, 6112 bamboo charcoal adsorption layer, 6113 activated carbon base layer. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0025] Examples of the embodiments are shown in the accompanying drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the accompanying drawings are exemplary and are intended to explain the present utility model, and should not be construed as a limitation to the present utility model.

[0026] Embodiment 1

[0027] A preferred embodiment of a raw material mixing device for carbon additive processing provided by the present utility model is as Figures 1-4 shown: A raw material mixing device for carbon additive processing includes a mixing cylinder 1. Support legs 3 are equidistantly installed on the bottom circumference of the mixing cylinder 1. A cylinder cover 2 is arranged on the top of the mixing cylinder 1. A discharge pipe 4 is communicated and arranged on one side of the mixing cylinder 1. A magnet is arranged on one side of the inner wall of the discharge pipe 4. A baffle 8 is slidably connected inside the discharge pipe 4. A magnet is arranged on one side of the baffle 8. The baffle 8 is magnetically attracted and connected to the discharge pipe 4 through the magnet. A handle is fixedly installed on the other side of the baffle 8. A support plate 7 is fixedly installed on the other side of the mixing cylinder 1. A mixing assembly 5 is arranged on the top of the cylinder cover 2. A dust collection assembly 6 is arranged on the other side of the mixing cylinder 1. The mixing assembly 5 includes: a crushing component 51 arranged inside the mixing cylinder 1; a feeding component 52 arranged on the top of the cylinder cover 2. The crushing component 51 includes: a first motor 511 fixedly installed on the bottom of the mixing cylinder 1; a filter plate 515 fixedly sleeved inside the mixing cylinder 1; the output end of the first motor 511 is provided with a stirring shaft 512. The other end of the stirring shaft 512 movably penetrates the bottom of the outer wall of the mixing cylinder 1, the bottom of the inner wall of the mixing cylinder 1, and the bottom of the filter plate 515 and extends to the top of the filter plate 515. The stirring shaft 512 is rotatably connected to the mixing cylinder 1 and the filter plate 515 through bearings respectively. Connecting rods 513 are equidistantly installed on the outer wall of the stirring shaft 512 through connecting rings. A scraping plate 514 is fixedly installed at the bottom of the connecting rod 513. Stirring blades 516 are equidistantly installed on the outer circumference of the stirring shaft 512. A connecting shaft 517 is fixedly sleeved at the top end of the stirring shaft 512. One end of the outer wall of the connecting shaft 517 is rotatably connected to a crushing roller 518 through a bearing. The other end of the outer wall of the connecting shaft 517 is fixedly sleeved with a connecting plate 519. A second scraping plate 5111 is fixedly installed at the bottom of the connecting plate 519. The crushing roller 518 and the second scraping plate 5111 are in contact with the top of the filter plate 515.

[0028] Further, in the embodiment, by starting the first motor 511, the first motor 511 drives the stirring shaft 512 to rotate. When the stirring shaft 512 rotates, it drives the connecting rod 513, the scraping plate 514, the stirring blades 516 and the connecting shaft 517 to rotate respectively. When the connecting shaft 517 rotates, it drives the crushing roller 518 to rotate. The crushing roller 518 crushes the raw materials on the surface of the filter plate 515. The crushed raw materials fall into the bottom of the mixing cylinder 1 through the filter plate 515. At the same time, the connecting shaft 517 drives the second scraping plate 5111 to rotate through the connecting plate 519. The second scraping plate 5111 scrapes the raw materials on the surface of the filter plate 515 to prevent the raw materials from accumulating and blocking the filter plate 515. When the raw materials fall into the bottom of the mixing cylinder 1, the rotation of the stirring blades 516 stirs the raw materials to facilitate the mixing of the raw materials.

[0029] Embodiment 2

[0030] Based on Embodiment 1, a preferred embodiment of the raw material mixing device for carbon additive processing provided by the present utility model is as follows Figures 1-4 shown: The feeding component 52 includes: a feeding cylinder 521, which is communicatively arranged at the top of the cylinder cover 2; a feeding port 522, which is communicatively arranged at one side of the feeding cylinder 521; a second motor 523, which is fixedly installed at the top of the feeding cylinder 521; an output end of the second motor 523 is provided with a feeding shaft 524, the other end of the feeding shaft 524 movably penetrates through the top outer wall of the feeding cylinder 521 and extends into the interior of the feeding cylinder 521, and a spiral blade 525 is fixedly installed on the outer wall of the feeding shaft 524.

[0031] Further, in the embodiment, by starting the second motor 523, the second motor 523 drives the feeding shaft 524 to rotate. When the feeding shaft 524 rotates, it drives the spiral blade 525 to rotate, and conveys the raw materials through the feeding port 522 into the interior of the feeding cylinder 521. When the spiral blade 525 rotates, it conveys the raw materials into the interior of the mixing cylinder 1.

[0032] Embodiment 3

[0033] Based on Embodiments 1 and 2, a preferred embodiment of the raw material mixing device for carbon additive processing provided by the present utility model is as follows Figures 1-4As shown in the figure: The dust collection assembly 6 includes: a dust collection hood 611, which is communicatively arranged on the other side of the mixing cylinder 1; a material collection box 613, which is fixedly installed on the top of the support plate 7; a suction pump 614, which is fixedly installed on the top of the material collection box 613; a filter screen 612 is fixedly installed inside the dust collection hood 611, an input end of the suction pump 614 is communicatively provided with a material suction pipe 615, the other end of the material suction pipe 615 is communicated with the dust collection hood 611, an output end of the suction pump 614 is communicatively provided with a connecting pipe 616, the other end of the connecting pipe 616 is communicated with the material collection box 613, a box door 617 is hinged to the front of the material collection box 613 through a hinge, an air outlet pipe is communicatively arranged on one side of the material collection box 613, U-shaped sliding rails 618 are respectively fixedly installed at equal intervals on both sides of the inner wall of the material collection box 613, a sliding rod 619 is slidably connected inside the U-shaped sliding rail 618, a fiber filter cotton 6111 is fixedly installed between the sliding rods 619, a bamboo charcoal adsorption layer 6112 is arranged directly below the fiber filter cotton 6111, and an activated carbon base layer 6113 is arranged directly below the bamboo charcoal adsorption layer 6112.

[0034] Furthermore, in the embodiment, by starting the suction pump 614, the suction pump 614 sucks the dust inside the mixing cylinder 1 into the interior of the material collection box 613 through the filter screen 612, the dust collection hood 611, the material suction pipe 615 and the connecting pipe 616. At the same time, a small amount of raw materials inside are blocked on the surface of the filter screen 612. The dust sucked into the interior of the material collection box 613 sequentially passes through the fiber filter cotton 6111, the bamboo charcoal adsorption layer 6112 and the activated carbon base layer 6113 for filtration. After the filtration is completed, the dust is discharged outward through the air outlet pipe.

[0035] During use, first start the second motor 523. The second motor 523 drives the feed shaft 524 to rotate. When the feed shaft 524 rotates, it drives the spiral blade 525 to rotate, conveying the raw materials through the feed port 522 into the interior of the feed cylinder 521. When the spiral blade 525 rotates, it conveys the raw materials into the interior of the mixing cylinder 1 and drops them onto the top of the filter plate 515. Start the first motor 511. The first motor 511 drives the stirring shaft 512 to rotate. When the stirring shaft 512 rotates, it drives the connecting rod 513, the scraping plate 514, the stirring blades 516, and the connecting shaft 517 to rotate respectively. When the connecting shaft 517 rotates, it drives the crushing roller 518 to rotate. The crushing roller 518 crushes the raw materials on the surface of the filter plate 515. The crushed raw materials fall into the bottom of the mixing cylinder 1 through the filter plate 515. At the same time, the connecting shaft 517 drives the second scraping plate 5111 to rotate through the connecting plate 519. The second scraping plate 5111 scrapes the raw materials on the surface of the filter plate 515 to prevent the raw materials from accumulating and blocking the filter plate 515. When the raw materials fall into the bottom of the mixing cylinder 1, the rotation of the stirring blades 516 stirs the raw materials to facilitate the mixing of the raw materials. Since the crushed raw materials have dust, the dust rises inside during the stirring and mixing process. Start the suction pump 614. The suction pump 614 sucks the dust inside the mixing cylinder 1 through the filter net 612, the dust collection hood 611, the suction pipe 615, and the connecting pipe 616 into the interior of the dust collection box 613. At the same time, a small amount of the raw materials inside are blocked on the surface of the filter net 612. The dust sucked into the interior of the dust collection box 613 passes through the fiber filter cotton 6111, the bamboo charcoal adsorption layer 6112, and the activated carbon base layer 6113 in sequence for filtration. After the filtration is completed, the dust is discharged outward through the air outlet pipe. After the mixing is completed, turn off the suction pump 614. Take out the baffle 8 from the interior of the discharge pipe 4 through the handle. When the connecting rod 513 drives the scraping plate 514 to rotate, the raw materials are discharged outward through the discharge pipe 4. After using it for a period of time, open the box door 617, and slide the fiber filter cotton 6111, the bamboo charcoal adsorption layer 6112, and the activated carbon base layer 6113 outward inside the U-shaped slide rail 618 through the slide rod 619, and take out the fiber filter cotton 6111, the bamboo charcoal adsorption layer 6112, and the activated carbon base layer 6113 for replacement.

[0036] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A raw material mixing device for carburizer processing, comprising a mixing cylinder (1), characterized in that: The bottom circumference of the mixing barrel (1) is equidistantly provided with support legs (3); the top of the mixing barrel (1) is provided with a barrel cover (2); one side of the mixing barrel (1) is connected to a discharge pipe (4); one side of the inner wall of the discharge pipe (4) is provided with a magnet; the inside of the discharge pipe (4) is slidably connected with a baffle (8); one side of the baffle (8) is provided with a magnet; the baffle (8) and the discharge pipe (4) are connected by suction through the magnet; a handle is fixedly installed on the other side of the baffle (8); a support plate (7) is fixedly installed on the other side of the mixing barrel (1); a mixing assembly (5) is provided on the top of the barrel cover (2); and a dust collection assembly (6) is provided on the other side of the mixing barrel (1).

2. A raw material mixing device for carburizer processing according to claim 1, characterized in that: The mixing assembly (5) comprises: A crushing component (51) is arranged inside the mixing cylinder (1); The feeding component (52) is arranged on the top of the cylinder cover (2).

3. A raw material mixing device for carburizer processing according to claim 2, characterized in that: The crushing component (51) comprises: A first motor (511) is fixedly mounted on the bottom of the mixing cylinder (1); The filter plate (515) is fixedly sleeved inside the mixing cylinder (1).

4. A raw material mixing device for carburizer processing according to claim 3, characterized in that: The output end of the first motor (511) is provided with a stirring shaft (512), the other end of the stirring shaft (512) movably penetrates the bottom of the outer wall of the mixing drum (1), the bottom of the inner wall of the mixing drum (1), the bottom of the filter plate (515), and extends to the top of the filter plate (515), the stirring shaft (512) is rotatably connected to the mixing drum (1) and the filter plate (515) respectively through bearings, the outer wall of the stirring shaft (512) is equidistantly mounted with connecting rods (513) through a connecting ring, and the bottom of the connecting rod (513) is fixedly mounted with a scraper (514) ), stirring blades (516) are equidistantly mounted on the outer wall of the stirring shaft (512), a connecting shaft (517) is fixedly sleeved on the top end of the stirring shaft (512), a crushing roller (518) is rotatably connected to one end of the outer wall of the connecting shaft (517) via a bearing, a connecting plate (519) is fixedly sleeved on the other end of the outer wall of the connecting shaft (517), a second scraper plate (5111) is fixedly mounted on the bottom of the connecting plate (519), and the crushing roller (518) and the second scraper plate (5111) are in contact with the top of the filter plate (515).

5. A raw material mixing device for carburizer processing according to claim 2, characterized in that: The feeding component (52) comprises: A feed cylinder (521) is connected and arranged on the top of the cylinder cover (2); A feed port (522) is arranged in communication with a side of the feed cylinder (521); The second motor (523) is fixedly mounted on the top of the feeding cylinder (521).

6. A raw material mixing device for carburizer processing according to claim 5, characterized in that: A feed shaft (524) is provided at the output end of the second motor (523), and the other end of the feed shaft (524) movably passes through the top of the outer wall of the feed barrel (521) and extends to the interior of the feed barrel (521), and a spiral blade (525) is fixedly installed on the outer wall of the feed shaft (524).

7. A raw material mixing device for carburizer processing according to claim 1, characterized in that: The dust collection component (6) comprises: A dust collecting hood (611) is connected and arranged on the other side of the mixing cylinder (1); A material receiving box (613) is fixedly mounted on the top of the support plate (7); The suction pump (614) is fixedly mounted on the top of the material receiving box (613).

8. A raw material mixing device for carburizer processing according to claim 7, characterized in that: A filter screen (612) is fixedly installed inside the dust cover (611); a suction pipe (615) is provided at the input end of the suction pump (614); the other end of the suction pipe (615) is connected to the dust cover (611); a connecting pipe (616) is provided at the output end of the suction pump (614); the other end of the connecting pipe (616) is connected to a material receiving box (613); a box door (617) is hinged on the front of the material receiving box (613) via a hinge; the material receiving box (613) is provided with a material receiving pipe (616). An air outlet duct is provided on one side of the receiving box (613), U-shaped slide rails (618) are fixedly installed at equal distances on both sides of the inner wall of the receiving box (613), a slide rod (619) is slidably connected inside the U-shaped slide rail (618), a fiber filter cotton (6111) is fixedly installed between the slide rods (619), a bamboo charcoal adsorption layer (6112) is provided directly below the fiber filter cotton (6111), and an activated carbon base layer (6113) is provided directly below the bamboo charcoal adsorption layer (6112).

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