Raw material stirring device for carburant production

Abstract

The utility model relates to the technical field of mechanical part bases, and discloses a raw material stirring device for carburant production, which comprises a barrel body, a stirring part and a cooling part, the outer wall of the bottom of the barrel body is sleeved with a fixing sleeve, the outer wall of one side of the fixing sleeve is fixedly connected with a water tank base, the bottom of the fixing sleeve is fixedly provided with supporting legs, and the supporting legs are fixedly connected with the cooling part. A feeding hopper is arranged at the top of the barrel body in a communicating manner; the stirring part is arranged in the barrel body; the cooling part is arranged on one side of the barrel body, and the stirring part specifically comprises a stirring motor arranged at the top of the barrel body; the stirring motor, the barrel cover, the stirring barrel, the stirring rod, the stirring blades, the connecting block, the communicating rectangular block, the switch valve and the discharging pipe are matched, the stirring blades are made of stainless steel materials, specially-treated stainless steel and polished coatings, friction can be reduced, and the stirring barrel has good strength and durability. And heat generated by friction is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical parts bases, in particular to a raw material stirring device for carburizer production. Background Art

[0002] There are many types of traditional recarburizers, including coke, artificial graphite, calcined petroleum coke, natural graphite, anthracite, and mixtures of these materials. Among them, artificial graphite recarburizers are of higher quality, but their raw material sources are limited and their prices are relatively high. Other recarburizers have defects such as poor compatibility with the molten steel interface, easy floating to the surface of the molten steel, inability to penetrate the molten steel, and easy burning into the slag during use, resulting in a poor recarburization effect. As new smelting processes mature, the market's requirements for recarburizers are also getting higher and higher to meet the needs of high-quality smelting. Developing a recarburizer with good recarburization effect and good compatibility with the molten steel interface has become an urgent problem to be solved in the industry.

[0003] During the recarburizer production process, the raw materials generally need to be stirred evenly. The friction during the stirring process may generate heat, causing the temperature to rise. If the temperature is not properly controlled, it may affect the chemical properties and reaction activity of the raw materials, resulting in differences in the quality of different batches of products, making it difficult to ensure the consistency and stability of the products. Utility Model Content

[0004] The purpose of the utility model is to provide a raw material stirring device for carburizer production to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a raw material stirring device for the production of recarburizer, comprising a barrel body, a stirring part, and a cooling part, wherein the bottom outer wall of the barrel body is provided with a fixed sleeve, one side outer wall of the fixed sleeve is fixedly connected to a water tank base, the bottom of the fixed sleeve is fixedly installed with a supporting leg, and the top of the barrel body is connected to a feed hopper; the stirring part is arranged inside the barrel body; and the cooling part is arranged on one side of the barrel body.

[0006] Preferably, the stirring part specifically includes: a stirring motor, which is arranged on the top of the barrel body; and a barrel cover, which is fixedly installed on the top of the barrel body.

[0007] Preferably, a stirring barrel is fixedly mounted on the bottom of the barrel cover, a stirring rod is fixedly connected to the output end of the stirring motor, and the other end of the stirring rod movably passes through the barrel cover and extends to the interior of the stirring barrel.

[0008] Preferably, the other end of the stirring rod is fixedly connected to a connecting block, and stirring blades are fixedly installed at equal intervals on the outer wall circumference of the stirring rod. The bottom of the barrel body is connected to a connecting rectangular block, and a switch valve is provided on one side of the connecting rectangular block. The bottom of the connecting rectangular block is connected to a discharge pipe, and the stirring blades are designed with stainless steel material. The stainless steel that has been specially treated, such as polishing or using a special coating, can reduce friction and has good strength and durability, reducing the heat generated by friction.

[0009] Preferably, the cooling part specifically includes: a water tank, fixedly installed on the top of the water tank base; a cooling metal detour pipe is arranged inside the water tank, and thermal conductive metal copper sheets are arranged equidistantly between the water tanks. The high thermal conductivity of copper enables the thermal conductive copper sheets to significantly improve the cooling efficiency.

[0010] Preferably, one side of the water tank is connected to a bent pipe, the other end of the bent pipe is connected to a ring-shaped cooling copper pipe, the other side of the water tank is connected to a heat sink, a heat dissipation ventilation plate is fixedly installed on one side of the heat dissipation ventilation plate, a motor mounting bracket is fixedly installed on one side of the heat dissipation ventilation plate, heat dissipation holes are equidistantly provided on the heat dissipation ventilation plate, and the ring-shaped cooling copper pipe can ensure that the temperature around the mixing barrel drops evenly, avoiding local overheating or overcooling, thereby ensuring the quality uniformity of the material in the mixing barrel.

[0011] Preferably, a motor is provided inside the motor mounting frame, the output end of the motor is fixedly connected to a rotating rod, the outer wall of the rotating rod is fixedly installed with a heat dissipation fan blade, and a heat sink is provided inside the heat dissipation box. The heat sink can quickly absorb the heat at the cooling fin and conduct it away, thereby significantly improving the cooling efficiency.

[0012] Preferably, a cooling fin is provided on the inner wall of the heat dissipation box, the hot surface of the cooling fin is in close contact with the heat dissipation fin, and the cold surface of the cooling fin is in close contact with the temperature-conducting metal copper sheet.

[0013] The utility model provides a raw material stirring device for carburizer production, which has the following beneficial effects:

[0014] (1) The utility model adopts the coordination among the stirring motor, barrel cover, stirring barrel, stirring rod, stirring blade, connecting block, connecting rectangular block, switch valve and discharge pipe. The stirring blade is designed with stainless steel material. The stainless steel is specially treated, such as polishing or using a special coating, which can reduce friction and has good strength and durability, thereby reducing the heat generated by friction.

[0015] (2) The present invention can effectively control the temperature during the stirring process through the coordination among the water tank, the cooling metal detour pipe, the heat-conducting metal copper sheet, the annular cooling copper tube, the heat dissipation box, the motor mounting frame, the motor, the refrigeration fin, the heat dissipation fin, the heat dissipation fan blade, the heat dissipation ventilation plate, and the elbow, thereby preventing the chemical properties of the raw materials from changing due to excessive temperature, ensuring the quality stability of the recarburizer, preventing potential safety hazards that may be caused by excessive temperature, such as spontaneous combustion of raw materials, and ensuring the safety of the production process. For some raw materials that are sensitive to temperature, the cooling part can maintain its original performance and ensure the effectiveness and purity of the raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the utility model;

[0017] Figure 2 This is a partial view of the stirring part of the utility model;

[0018] Figure 3 This is a partial view of the cooling metal detour tube of the utility model;

[0019] Figure 4 This is a partial view of the cooling part of the utility model.

[0020] In the figure: 1 barrel body, 2 supporting legs, 3 feed hopper, 4 stirring part, 411 stirring motor, 412 barrel cover, 413 stirring barrel, 414 stirring rod, 415 stirring blade, 416 connecting block, 417 connecting rectangular block, 418 switch valve, 419 discharge pipe, 5 cooling part, 511 water tank, 512 cooling metal detour pipe, 513 heat conducting metal copper sheet, 514 annular cooling copper pipe, 515 heat sink, 516 motor mounting frame, 517 motor, 518 cooling fin, 519 heat sink, 5111 heat dissipation fan blade, 5112 heat dissipation ventilation plate, 5113 elbow. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0023] Example 1

[0024] The preferred embodiment of the raw material stirring device for carburizing agent production provided by the utility model is as follows Figure 1-4 As shown: A raw material stirring device for recarburizer production includes a barrel body 1, a stirring part 4, and a cooling part 5. The bottom outer wall of the barrel body 1 is provided with a fixed sleeve, the outer wall of one side of the fixed sleeve is fixedly connected to the water tank base, the bottom of the fixed sleeve is fixedly installed with a supporting leg 2, and the top of the barrel body 1 is connected to a feed hopper 3; the stirring part 4 is arranged inside the barrel body 1; the cooling part 5 is arranged on one side of the barrel body 1.

[0025] The stirring part 4 specifically includes: a stirring motor 411, which is arranged on the top of the barrel body 1; and a barrel cover 412, which is fixedly installed on the top of the barrel body 1.

[0026] The mixing barrel 412 is fixedly mounted on the bottom of the barrel cover 412 , and the output end of the stirring motor 411 is fixedly connected to the stirring rod 414 . The other end of the stirring rod 414 movably passes through the barrel cover 412 and extends into the interior of the mixing barrel 412 .

[0027] The other end of the stirring rod 414 is fixedly connected to a connecting block 416, and stirring blades 415 are fixedly installed at equal intervals on the outer wall circumference of the stirring rod 414. The bottom of the barrel body 1 is connected to a connecting rectangular block 417, and a switch valve 417 is provided on one side of the connecting rectangular block 417. The bottom of the connecting rectangular block 417 is connected to a discharge pipe 419.

[0028] In the process of this embodiment, the recarburizer raw materials enter the stirring barrel 413 from the two feed hoppers 3 respectively, and then the stirring motor 411 is started to drive the stirring rod 414 to rotate, and the stirring blade 415 begins to shear the recarburizer raw materials to mix them together. The stirring blade 415 is designed with stainless steel material. Stainless steel that has been specially treated, such as polishing or using a special coating, can reduce friction and has good strength and durability, thereby reducing the heat generated by friction.

[0029] Example 2

[0030] On the basis of Example 1, a preferred embodiment of a raw material stirring device for carburizer production provided by the present invention is as follows Figure 1-4 As shown, the cooling part 5 specifically includes: a water tank 511, which is fixedly installed on the top of the water tank base; a cooling metal detour pipe 512 is provided inside the water tank 511, and heat-conducting metal copper sheets 513 are equidistantly provided between the water tanks 511.

[0031] A curved pipe 5113 is provided on one side of the water tank 511, and a ring-shaped cooling copper tube 514 is provided on the other end of the curved pipe 5113. A heat sink 515 is provided on the other side of the water tank 511. A heat dissipation ventilation plate 5112 is fixedly installed on one side of the heat dissipation ventilation plate 5112. A motor mounting bracket 516 is fixedly installed on one side of the heat dissipation ventilation plate 5112. Heat dissipation holes are equidistantly provided on the heat dissipation ventilation plate 5112.

[0032] A motor 517 is provided inside the motor mounting frame 516 , an output end of the motor 517 is fixedly connected to a rotating rod, a heat dissipation fan blade 5111 is fixedly installed on the outer wall of the rotating rod, and a heat sink 519 is provided inside the heat dissipation box 515 .

[0033] A cooling fin 518 is provided on the inner wall of the heat dissipation box 515 . The hot surface of the cooling fin 518 is in close contact with the heat dissipation fin 519 , and the cold surface of the cooling fin 518 is in close contact with the temperature-conducting metal copper sheet 513 .

[0034] During the process of this embodiment, the motor 517 and the refrigeration fin 518 are started, and the hot surface of the refrigeration fin 518 transfers the heat to the heat sink 519, and then the motor 517 drives the rotating rod to rotate, and the heat dissipation fan blades rotate to dissipate heat to the heat sink 519, and the cold surface of the refrigeration fin 518 cools the heat-conducting metal copper sheet 513 and the annular cooling copper tube 514, and then the heat-conducting metal copper sheet 513 and the annular cooling copper tube 514 cool the water in the water tank, and then cool the mixing barrel 413 through the bend pipe 5113 and the cooling metal detour pipe 512. The annular cooling copper tube 514 is distributed in an annular manner to ensure that the temperature around the mixing barrel drops evenly, avoiding local overheating or overcooling, thereby ensuring the quality uniformity of the material in the mixing barrel.

[0035] Working principle: First, the raw materials required for the recarburizer are respectively fed into the mixing barrel 413 from the two feed hoppers 3, and then the stirring motor 411 is started to drive the stirring rod 414 to rotate, and the stirring blade 415 begins to shear the recarburizer raw materials and mix them together, and then the motor 517 and the refrigeration plate 518 are started respectively, and the hot surface of the refrigeration plate 518 transfers the heat to the heat sink 519, and then the motor 517 drives the rotating rod to rotate, and the heat dissipation fan blades rotate to dissipate heat to the heat sink 519, and the cold surface of the refrigeration plate 518 cools the heat-conducting metal copper sheet 513 and the annular cooling copper tube 514, and then the heat-conducting metal copper sheet 513 and the annular cooling copper tube 514 are used to cool the water in the water tank, and then the mixing barrel 413 is cooled through the elbow 5113 and the cooling metal detour tube 512.

[0036] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0037] 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 raw material stirring device for carburant production, comprising a barrel (1), a stirring portion (4), and a cooling portion (5), characterized in that: The bottom outer wall of the barrel body (1) is provided with a fixed sleeve, one side outer wall of the fixed sleeve is fixedly connected to the water tank base, the bottom of the fixed sleeve is fixedly mounted with a support leg (2), and the top of the barrel body (1) is connected to a feed hopper (3); the stirring part (4) is arranged inside the barrel body (1); and the cooling part (5) is arranged on one side of the barrel body (1).

2. The raw material stirring device for carburizer production according to claim 1, characterized in that: The stirring part (4) specifically includes: A stirring motor (411) is provided on the top of the barrel (1); The barrel cover (412) is fixedly mounted on the top of the barrel body (1).

3. The raw material stirring device for carburizer production according to claim 2, characterized in that: A stirring barrel (413) is fixedly mounted on the bottom of the barrel cover (412), and a stirring rod (414) is fixedly connected to the output end of the stirring motor (411). The other end of the stirring rod (414) movably passes through the barrel cover (412) and extends into the interior of the stirring barrel (413).

4. The raw material stirring device for carburizer production according to claim 3, characterized in that: The other end of the stirring rod (414) is fixedly connected to a connecting block (416), and stirring blades (415) are fixedly installed at equal intervals on the circumference of the outer wall of the stirring rod (414). The bottom of the barrel (1) is connected to a connecting rectangular block (417), one side of the connecting rectangular block (417) is provided with an on-off valve (418), and the bottom of the connecting rectangular block (417) is connected to a discharge pipe (419).

5. The raw material stirring device for carburizer production according to claim 1, characterized in that: The cooling unit (5) specifically includes: A water tank (511) is fixedly mounted on the top of the water tank base; A cooling metal detour pipe (512) is provided inside the water tank (511), and heat-conducting metal copper sheets (513) are provided at equal intervals between the water tanks (511).

6. The raw material stirring device for carburizer production according to claim 5, characterized in that: One side of the water tank (511) is connected to a curved pipe (5113), the other end of the curved pipe (5113) is connected to a ring-shaped cooling copper pipe (514), the other side of the water tank (511) is connected to a heat dissipation box (515), one side of the heat dissipation box (515) is fixedly mounted with a heat dissipation ventilation plate (5112), one side of the heat dissipation ventilation plate (5112) is fixedly mounted with a motor mounting bracket (516), and the heat dissipation ventilation plate (5112) is provided with heat dissipation holes at equal intervals.

7. The raw material stirring device for carburizer production according to claim 6, characterized in that: A motor (517) is provided inside the motor mounting frame (516), an output end of the motor (517) is fixedly connected to a rotating rod, a heat dissipation fan blade (5111) is fixedly installed on the outer wall of the rotating rod, and a heat dissipation fin (519) is provided inside the heat dissipation box (515).

8. The raw material stirring device for carburizer production according to claim 7, characterized in that: A cooling fin (518) is provided on the inner wall of the heat dissipation box (515), the hot surface of the cooling fin (518) is in close contact with the heat dissipation fin (519), and the cold surface of the cooling fin (518) is in close contact with the heat-conducting metal copper sheet (513).

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