Smelting furnace with rotating structure
By introducing a rotating structure and a filtration mechanism into the smelting furnace, the problems of splashing and residue during the smelting furnace tilting process were solved, achieving uniform discharge of the solution and efficient filtration, thus improving safety and product quality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-15
- Publication Date
- 2026-03-20
AI Technical Summary
Existing smelting furnaces are prone to splashing when pouring high-temperature molten metal, and the residue affects the quality of the product, resulting in a low safety factor.
A smelting furnace with a rotating structure was designed, including a constant speed mechanism and a filtration mechanism. The solution is discharged at a constant speed by driving the rotating shaft and stirring rod by a motor, and the residue is screened out by the filtration mechanism to prevent clogging.
It enables quantitative solution dispensing, safe pouring, and high-quality output, improving operational safety and product quality.
Smart Images
Figure CN224018804U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to smelting furnace technical field, concretely is a smelting furnace with rotary structure. BACKGROUND
[0002] With the development of industry, metal products are more and more in modern life, and the pattern of metal handicraft is more and more complicated, smelting is a very important processing process, and smelting furnace is a device for smelting metal, which is widely used in the processing of metal products in the contemporary society to smelt metal raw materials, and the smelted metal is poured into a forming mold, which is one of the important devices in contemporary industrial production.
[0003] However, the existing smelting furnace needs to clamp the smelting liner inside the smelting furnace by external tools after smelting metal, and the molten metal inside the liner is poured, a large amount of high-temperature solution is easy to splash in the pouring process, and the remaining residue in the smelting process also affects the quality of the product and blocks the outlet, and the whole operation safety factor is low. UTILITY MODEL CONTENT
[0004] The utility model aims at providing a smelting furnace with rotary structure to solve the problems in the background art.
[0005] To achieve the above object, the utility model provides the following technical scheme: a smelting furnace with rotary structure, which comprises a smelting furnace, a sealing cover is arranged on the smelting furnace, a uniform speed mechanism is arranged in the sealing cover, and the uniform speed mechanism comprises:
[0006] A feeding plate is fixed in the sealing cover, a bearing is fixedly connected in the feeding plate, a rotating shaft is sleeved in the bearing, an electric motor is fixedly connected to one end of the rotating shaft away from the feeding plate through the sealing cover, the rotating shaft is fixed to the output shaft of the electric motor, the electric motor is fixed to the surface of the supporting plate, a stirring rod is fixedly connected to the surface of the rotating shaft, the solution is decelerated by the stirring rod during discharging, a fixed plate is sleeved on the surface of the rotating shaft, the side surface of the fixed plate is fixed to the inner wall of the sealing cover, a rotating plate is fixedly connected to the surface of the rotating shaft, the speed of discharging is controlled by the rotating plate, a discharging plate is fixedly installed at one end of the sealing cover away from the feeding plate, a discharging port is formed in the discharging plate, and an extension rod is fixedly installed on the part of the rotating shaft protruding from the sealing cover.
[0007] Preferably, the surface of the sealing cover is provided with a filtering mechanism, the filtering mechanism comprises a discharge pipe fixed with the surface of the sealing cover, a baffle is fixedly installed on the side of the discharge pipe, a sliding groove is formed in the interior of the discharge pipe, a spring is fixedly installed in the sliding groove, the spring has the effect of resetting through elasticity, a sliding rod is arranged in the sliding groove, the sliding rod is fixed with a filtering barrel, the filtering barrel is used for screening out residues to prevent blockage, thereby improving the quality of the product, a blocking plate is fixedly installed in the interior of the filtering barrel, a filtering hole is formed in the side of the filtering barrel, and a limiting block is fixedly installed on the surface of the filtering barrel to enable the filtering barrel to rotate.
[0008] Preferably, the surface of the melting furnace is fixed in the interior of the mounting frame, the mounting frame is used for fixing the melting furnace, and the stability of the melting furnace is improved.
[0009] Preferably, the bottom of the discharge pipe is provided with a mold, and the interior of the mold is provided with a filtering box, the filtering box is used for collecting residues, and the quality of the product is improved.
[0010] Preferably, the discharge port has seven groups in total, and the discharge ports are formed in the feeding plate, the fixed plate, the rotating plate and the discharge plate.
[0011] Preferably, the left side of the fixed plate is in contact with the right side of the rotating plate, and the left side of the rotating plate is in contact with the right side of the discharge plate.
[0012] Compared with the prior art, the melting furnace with the rotating structure has the following beneficial effects:
[0013] 1. The melting furnace with the rotating structure drives the rotating shaft and the stirring rod to rotate through the uniform speed mechanism, the stirring rod slows down the solution, and when the discharge holes overlap, the rotating plate is coincided with the discharge ports on the fixed plate and the discharge plate, so that the quantitative discharging can be realized in the interior of the sealing cover, and the purpose of uniform speed discharging is achieved through the reciprocating circulation, thereby increasing the practicability of the device.
[0014] 2. The melting furnace with the rotating structure drives the sliding rod on the surface of the filtering barrel to rotate in the sliding groove in the interior of the discharge pipe through the filtering mechanism, the residues are inclined to the filtering hole through the blocking plate, and then the residues slide out of the baffle and fall into the filtering box, so that the effect of filtering residues and preventing blockage is achieved, and the quality of the product is improved. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 It is a front view of the structure of the utility model;
[0016] Figure 2 It is the structure schematic view of the sealing cover of the utility model;
[0017] Figure 3 It is the structure schematic view of the uniform speed mechanism of the utility model;
[0018] Figure 4 It is the structure schematic view of the filtering mechanism of the utility model;
[0019] Figure 5 It is the structure schematic view of the filtering barrel of the utility model;
[0020] Figure 6 It is the surface structure schematic view of the sealing cover of the utility model.
[0021] In the figure: 1, smelting furnace; 2, mounting frame; 3, sealing cover; 301, support plate; 4, mould; 401, filter box; 5, uniform speed mechanism; 501, feeding plate; 502, bearing; 503, rotating shaft; 504, stirring rod; 505, fixed plate; 506, rotating plate; 507, discharging plate; 508, discharge port; 509, extension rod; 510, motor; 6, filtering mechanism; 601, discharge pipe; 602, baffle; 603, chute; 604, spring; 605, sliding rod; 606, filtering barrel; 607, blocking plate; 608, filter hole; 609, limiting block. DETAILED DESCRIPTION
[0022] As Figures 1-6 shown, the utility model provides a kind of technical scheme: a kind of smelting furnace with rotating structure, including smelting furnace 1, sealing cover 3 is provided on smelting furnace 1, the inside of sealing cover 3 is provided with uniform speed mechanism 5, and uniform speed mechanism 5 includes: feeding plate 501, bearing 502, rotating shaft 503, stirring rod 504, fixed plate 505, rotating plate 506, discharging plate 507, discharge port 508, extension rod 509, motor 510.
[0023] In order to solve the problem of pouring safety, the uniform speed mechanism 5 is arranged in the embodiment, wherein the feeding plate 501 is fixedly connected with the inside of the sealing cover 3, the inside of the feeding plate 501 is fixedly connected with the bearing 502, the inside of the bearing 502 is sleeved with the rotating shaft 503, the end of the rotating shaft 503 away from the feeding plate 501 is fixedly connected with the motor 510 penetrating through the sealing cover 3, the rotating shaft 503 is fixedly connected with the output shaft of the motor 510, the motor 510 is fixedly connected with the surface of the supporting plate 301, the surface of the rotating shaft 503 is fixedly connected with the stirring rod 504, the rotating shaft 503 is driven to rotate by starting the motor 510, so as to drive the stirring rod 504, the speed reduction effect is achieved during discharging, the surface of the rotating shaft 503 is sleeved with the fixed plate 505, the side of the fixed plate 505 is fixedly connected with the inner wall of the sealing cover 3, the surface of the rotating shaft 503 is fixedly connected with the rotating plate 506, the rotating plate 506 is driven to rotate by the rotating shaft 503, so as to uniformly discharge, the end of the sealing cover 3 away from the feeding plate 501 is fixedly connected with the discharging plate 507, the discharging plate 507 is provided with the discharging port 508, the part of the rotating shaft 503 protruding from the sealing cover 3 is fixedly connected with the extension rod 509, the extension rod 509 rotates with the rotating shaft 503, and the extension rod 509 abuts against the limiting block 609.
[0024] The surface of the sealing cover 3 is provided with the filtering mechanism 6, the filtering mechanism 6 comprises the discharging pipe 601, the discharging pipe 601 is fixedly connected with the surface of the sealing cover 3, the side of the discharging pipe 601 is fixedly connected with the baffle 602, the residue falls into the filter box 401 through the baffle 602, so as to prevent splashing and hurting workers, the inside of the discharging pipe 601 is provided with the sliding groove 603, the sliding groove 603 is fixedly connected with the spring 604, the sliding groove 603 is provided with the sliding rod 605, when the sliding rod 605 slides in the sliding groove 603, the spring 604 is elastically deformed, when the sliding rod 605 abuts against the spring 604, the spring 604 is rebounded to reset the sliding rod 605, the sliding rod 605 is fixedly connected with the filter barrel 606, the inside of the filter barrel 606 is fixedly connected with the blocking plate 607, the side of the filter barrel 606 is provided with the filtering hole 608, the surface of the filter barrel 606 is fixedly connected with the limiting block 609, when the extension rod 509 rotates, the limiting block 609 is abutted, so that the filter barrel 606 is driven to rotate, the residue is inclined to the filtering hole 608 along with the blocking plate 607, and the residue slides out of the baffle 602.
[0025] The surface of the smelting furnace 1 is fixed with the inside of the mounting frame 2, the bottom of the support plate 301 is fixed with the surface of the sealing cover 3, the bottom of the discharge pipe 601 is provided with the mold 4, the inside of the mold 4 is provided with the filter box 401, the discharge port 508 has seven groups in total, the discharge port 508 is arranged on the feeding plate 501, the fixed plate 505, the rotating plate 506 and the discharge plate 507, the left side of the fixed plate 505 is in contact with the right side of the rotating plate 506, the left side of the rotating plate 506 is in contact with the right side of the discharge plate 507, when the rotating shaft 503 rotates, the rotating plate 506 is driven to rotate between the fixed plate 505 and the discharge plate 507, when the discharge port 508 of the rotating plate 506 coincides with the discharge port 508 on the fixed plate 505 and the discharge plate 507, the solution can be discharged, and the effect of uniform speed discharging is achieved.
[0026] Working principle: when the smelting furnace 1 is used and discharging is finished, the solution passes through the discharge port 508 on the feeding plate 501 and enters the inside of the sealing cover 3, then the motor 510 is started, the motor 510 drives the rotating shaft 503, the stirring rod 504 rotates with the rotating shaft 503, the rotating plate 506 rotates with the rotating shaft 503, the rotating plate 506 rotates between the fixed plate 505 and the discharge plate 507, when the discharge port 508 of the rotating plate 506 coincides with the discharge port 508 on the fixed plate 505 and the discharge plate 507, the solution can be discharged, the solution flows into the discharge pipe 601 through the sealing cover 3, when passing through the filter barrel 606 inside the discharge pipe 601, the residue is sieved and left in the filter barrel 606, when the discharge port 508 of the rotating plate 506 does not coincide with the discharge port 508 on the fixed plate 505 and the discharge plate 507, the extension rod 509 rotates with the rotating shaft 503 and touches the limiting block 609 to change, so as to drive the sliding rod 605 on the surface of the filter barrel 606 to rotate in the sliding groove 603 inside the discharge pipe 601, the residue is inclined to the filter hole 608 with the blocking plate 607, then the residue slides out of the baffle 602 and falls into the filter box 401, when the extension rod 509 rotates and releases the contact with the limiting block 609, the spring 604 fixed inside the sliding groove 603 releases the stress state and contacts the sliding rod 605, so that the sliding rod 605 and the filter barrel 606 are reset, and the solution passing through the filter barrel 606 flows into the mold 4 through the discharge pipe 601.
[0027] The above is a detailed description of the utility model, but some modifications or improvements can be made on the basis of the utility model, which is obvious to those skilled in the art. Therefore, the modifications or improvements without departing from the spirit of the utility model are within the protection scope of the utility model.
Claims
1. A smelting furnace with a rotating structure, comprising a smelting furnace (1), wherein a sealing cover (3) is provided on the smelting furnace (1), characterized in that: The sealing cover (3) is provided with a constant speed mechanism (5), which includes: A feed plate (501) is fixed inside a sealing cover (3). A bearing (502) is fixedly connected inside the feed plate (501). A rotating shaft (503) is sleeved inside the bearing (502). One end of the rotating shaft (503) away from the feed plate (501) passes through the sealing cover (3) and is fixedly connected to a motor (510). The rotating shaft (503) is fixed to the output shaft of the motor (510). The motor (510) is fixed to the surface of the support plate (301). The surface of the rotating shaft (503) is... A stirring rod (504) is fixedly connected to the surface of the rotating shaft (503). A fixing plate (505) is sleeved on the surface of the rotating shaft (503). The side of the fixing plate (505) is fixed to the inner wall of the sealing cover (3). A rotating plate (506) is fixedly connected to the surface of the rotating shaft (503). A discharge plate (507) is fixedly installed at the end of the sealing cover (3) away from the feed plate (501). A discharge port (508) is opened on the discharge plate (507). An extension rod (509) is fixedly installed on the part of the rotating shaft (503) that protrudes from the sealing cover (3).
2. A smelting furnace with a rotating structure according to claim 1, characterized in that: The surface of the sealing cover (3) is provided with a filter mechanism (6), the filter mechanism (6) includes a discharge pipe (601), the discharge pipe (601) is fixed to the surface of the sealing cover (3), a baffle (602) is fixedly installed on the side of the discharge pipe (601), a sliding groove (603) is opened inside the discharge pipe (601), a spring (604) is fixedly installed inside the sliding groove (603), a sliding rod (605) is provided inside the sliding groove (603), the sliding rod (605) is fixed to the filter barrel (606), a baffle plate (607) is fixedly installed inside the filter barrel (606), and a filter hole (608) is opened on the side of the filter barrel (606), and a limit block (609) is fixedly installed on the surface of the filter barrel (606).
3. A smelting furnace with a rotating structure according to claim 1, characterized in that: The surface of the smelting furnace (1) is fixed to the interior of the mounting frame (2), and the bottom of the support plate (301) is fixed to the surface of the sealing cover (3).
4. A smelting furnace with a rotating structure according to claim 2, characterized in that: The bottom of the discharge pipe (601) is provided with a mold (4), and the inside of the mold (4) is provided with a filter box (401).
5. A smelting furnace with a rotating structure according to claim 1, characterized in that: There are seven sets of discharge ports (508). The discharge ports (508) are provided on the feed plate (501), the fixed plate (505), the rotating plate (506) and the discharge plate (507).
6. A smelting furnace with a rotating structure according to claim 1, characterized in that: The left side of the fixed plate (505) contacts the right side of the rotating plate (506), and the left side of the rotating plate (506) contacts the right side of the discharge plate (507).