Self-cleaning tin melting furnace

Abstract

The utility model provides a self-cleaning tin melting furnace. The self-cleaning tin melting furnace comprises a furnace body and a cleaning device, the cleaning device comprises a first swing assembly, a second swing assembly and a driving assembly, the first swing assembly is connected with the second swing assembly, the output end of the driving assembly is connected with the first swing assembly and the second swing assembly, a first scraper is arranged on the first swing assembly, and a second scraper is arranged on the second swing assembly. The first swing assembly is used for adjusting the inclination angle of the first scraper. A second scraper is arranged on the second swing assembly, and the second swing assembly is used for adjusting the inclination angle of the second scraper; the driving assembly is used for driving the first swing assembly and the second swing assembly to rotate. The utility model solves the problem that the traditional tin melting furnace lacks a clean and environment-friendly tin recovery system.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of tin melting furnace, specifically, relate to a self -cleaning's tin melting furnace. BACKGROUND

[0002] Tin can be used to make white iron plate, barbiturate alloy, movable type alloy and many other industrial basic materials, and tin metal material is of great significance to industrial development.

[0003] The utility model discloses a kind of long service life, can realize continuous discharge's lining chromium magnesium brick durable tin smelting electric furnace.The technical scheme adopted by the utility model is: a kind of lining chromium magnesium brick durable tin smelting electric furnace, including smelting furnace and discharge furnace, the bottom of smelting furnace near the side of discharge furnace is provided with first tin outlet, smelting furnace is communicated with the lower part of the side of discharge furnace by first tin outlet.The smelting furnace and the discharge furnace are both composed of the shell of steel and the chromium magnesium brick layer arranged on the inner wall of shell.The upper portion of the side of discharge furnace away from smelting furnace is provided with second tin outlet, and the middle portion of the side of smelting furnace away from discharge furnace is provided with slag outlet.The top of smelting furnace is furnace cover, and the furnace cover is in the shape of spherical surface projecting upward, and the furnace cover is provided with feed inlet and three electrode insertion port, and the feed inlet is located at the center of the furnace cover.Continuous tin is discharged without stopping furnace, and the production efficiency is high and the service life is long.

[0004] The Chinese patent application file with publication number CN117845047A discloses a tin slag recovery method, relating to the technical field of solid waste treatment. The recovery method includes: crushing the tin slag to be treated to obtain tin slag particles of a preset particle size; placing the tin slag particles in a leaching tank, introducing a leaching solution into the leaching tank according to a preset ratio, stirring and leaching to obtain a leaching product, filtering the leaching product to obtain a solid product and a liquid product, and leaching and filtering the solid product again for a first preset number of times; under first preset conditions, the liquid product is subjected to constant temperature reaction to obtain a reaction solution; under second preset conditions, the reaction solution is subjected to electrodeposition to obtain a deposition product, and the deposition product is filtered to obtain a valuable metal and a deposition liquid; after the second preset number of times of electrodeposition, the deposition liquid is treated to obtain the leaching solution for recycling, and the second preset number of times is greater than or equal to 1. The problem of waste liquid recycling in the tin slag wet recovery process is solved.

[0005] The existing tin smelting often has a layer of tin slag on the surface during the smelting process. In order to ensure the quality of the output tin metal product, the tin slag in the smelting furnace needs to be removed. The tin recovery method in the prior art produces too much waste liquid pollution, which has a greater impact on the environment and is not conducive to environmental protection. Therefore, there is a lack of a clean and environmentally friendly tin recovery system in the prior art. UTILITY MODEL CONTENTS

[0006] Based on this, in order to solve the problem that the traditional tin melting furnace lacks a clean and environmentally friendly tin recycling system, the utility model provides a self-cleaning tin melting furnace, and the specific technical scheme is as follows:

[0007] A self-cleaning tin melting furnace, comprising

[0008] A furnace body;

[0009] A cleaning device, the cleaning device comprises a first swing assembly, a second swing assembly and a driving assembly, the first swing assembly is connected with the second swing assembly, the output end of the driving assembly is connected with the first swing assembly and the second swing assembly, a first scraper is arranged on the first swing assembly, the first swing assembly is used for adjusting the inclination angle of the first scraper; a second scraper is arranged on the second swing assembly, the second swing assembly is used for adjusting the inclination angle of the second scraper; the driving assembly is used for driving the first swing assembly and the second swing assembly to rotate.

[0010] The self-cleaning tin melting furnace, through the first scraper and the second scraper abutting against the inner wall surface of the furnace body, and then the driving assembly drives the first swing assembly and the second swing assembly to rotate, tin residue on the inner wall surface of the tin melting furnace is scraped off; the inclination angle of the first scraper is adjusted by the first swing assembly, the inclination angle of the second scraper is adjusted by the second swing assembly, the first scraper and the second scraper are attached to the bottom inner surface of the furnace body, and tin residue on the bottom inner surface of the furnace body is scraped off. The self-cleaning tin melting furnace solves the problem that the traditional tin melting furnace lacks a clean and environmentally friendly tin recycling system.

[0011] Further, the driving assembly comprises a gantry crane device, a first driving block and a connecting block, the first driving block is arranged on the moving end of the gantry crane device, the connecting block is arranged on the first swing assembly and the second swing assembly, and the output end of the first driving block is connected with the connecting block; the gantry crane device is used for driving the first driving block to move up and down.

[0012] Further, a cover body matched with the furnace body is arranged on the first driving block.

[0013] Further, the first swing assembly comprises a first base frame, a first connecting arm and a first tripod, one end of the first connecting arm is hinged with the first tripod, the other end of the first connecting arm is hinged with the first tripod foot, the first scraper is hinged with the first tripod, and the first base frame is connected with the connecting block.

[0014] Further, the first swing assembly further comprises a first telescopic driving block, one end of the first telescopic driving block is hinged with the first base frame, and the other end of the first telescopic driving block is hinged with the first tripod.

[0015] Further, the first swing assembly further comprises a second telescopic driving block, one end of the second telescopic driving block is hinged with the first tripod, and the other end of the second telescopic driving block is hinged with the first scraper.

[0016] Further, the second swing assembly comprises a second base frame, a second connecting arm and a second tripod, one end of the second connecting arm is hinged with the second tripod, the other end of the second connecting arm is hinged with the second tripod foot, the second scraper is hinged with the second tripod, and the second base frame is connected with the connecting block.

[0017] Further, the second swing assembly further comprises a third telescopic driving block, one end of the third telescopic driving block is hinged with the second base frame, and the other end of the third telescopic driving block is hinged with the second tripod.

[0018] Further, the second swing assembly further comprises a fourth telescopic driving block, one end of the fourth telescopic driving block is hinged with the second tripod, and the other end of the fourth telescopic driving block is hinged with the second scraper.

[0019] Further, the bottom of the furnace body is provided with a through pipe and a start-stop valve for controlling the communication state of the through pipe. BRIEF DESCRIPTION OF DRAWINGS

[0020] The present application can be further understood from the following description in conjunction with the drawings. The components in the drawings are not necessarily drawn to scale, but emphasis is instead placed on illustrating the principles of the embodiments. In different views, the same reference numerals designate corresponding parts.

[0021] Fig. 1 is a structural schematic diagram of the self-cleaning soldering furnace according to an embodiment of the present application;

[0022] Fig. 2 is one of the partial structural schematic diagrams of the self-cleaning soldering furnace according to an embodiment of the present application;

[0023] Fig. 3 is the other of the partial structural schematic diagrams of the self-cleaning soldering furnace according to an embodiment of the present application.

[0024] BRIEF DESCRIPTION OF DRAWINGS

[0025] 1-furnace body; 2-cleaning device; 21-first swing assembly; 211-first base frame; 212-first connecting arm; 213-first tripod; 214-first telescopic driving block; 215-second telescopic driving block; 22-second swing assembly; 23-driving assembly; 231-first driving block; 232-cover; 3-first scraper; 4-second scraper; 5-through pipe. DETAILED DESCRIPTION

[0026] To make the objectives, technical solutions, and advantages of this utility model clearer, the following detailed description is provided in conjunction with its embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and do not limit its scope of protection.

[0027] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly attached to the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementations.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0029] In this utility model, "first" and "second" do not represent a specific quantity or order, but are merely used to distinguish names.

[0030] like Figs. 1-3 As shown, a self-cleaning solder melting furnace according to one embodiment of the present invention includes a furnace body 1 and a cleaning device 2; the cleaning device 2 includes a first swing component 21, a second swing component 22 and a drive component 23, the first swing component 21 and the second swing component 22 are connected, the output end of the drive component 23 is connected to the first swing component 21 and the second swing component 22, the first swing component 21 is provided with a first scraper 3, the first swing component 21 is used to adjust the tilt angle of the first scraper 3; the second swing component 22 is provided with a second scraper 4, the second swing component 22 is used to adjust the tilt angle of the second scraper 4; the drive component 23 is used to drive the first swing component 21 and the second swing component 22 to rotate.

[0031] The self-cleaning soldering furnace, by the first scraper 3 and the second scraper 4 abutting against the inner wall surface of the furnace body 1, then the driving assembly 23 drives the first swing assembly 21 and the second swing assembly 22 to rotate, the tin slag on the inner wall surface of the soldering furnace is scraped off; by adjusting the inclination angle of the first scraper 3 through the first swing assembly 21, and adjusting the inclination angle of the second scraper 4 through the second swing assembly 22, the first scraper 3 and the second scraper 4 are attached to the bottom inner surface of the furnace body 1, so as to facilitate scraping the tin slag on the bottom inner surface of the furnace body 1. The self-cleaning soldering furnace solves the problem of lack of a clean and environmentally friendly tin recycling system in the traditional soldering furnace.

[0032] As shown in Figs. 1-3 one of the embodiments, the driving assembly 23 includes a gantry crane device, a first driving block 231 and a connecting block, the first driving block 231 is arranged on the moving end of the gantry crane device, the connecting block is arranged on the first swing assembly 21 and the second swing assembly 22, and the output end of the first driving block 231 is connected with the connecting block; the gantry crane device is used to drive the first driving block 231 to move up and down; the first swing assembly 21 includes a first chassis 211, a first connecting arm 212 and a first tripod 213, one end of the first connecting arm 212 is hinged with the first tripod, the other end of the first connecting arm 212 is hinged with the first tripod 213, the first scraper 3 is hinged with the first tripod 213, and the first chassis 211 is connected with the connecting block; the first swing assembly 21 further includes a first telescopic driving block 214, one end of the first telescopic driving block 214 is hinged with the first chassis 211, and the other end of the first telescopic driving block 214 is hinged with the first tripod 213; the first swing assembly 21 further includes a second telescopic driving block 215, one end of the second telescopic driving block 215 is hinged with the first tripod 213, and the other end of the second telescopic driving block 215 is hinged with the first scraper 3. In this way, by retracting the first telescopic driving block 214, the first scraper 3 is recovered, so as to avoid scratching the furnace body 1 when the first scraper 3 enters and exits the furnace body 1; by extending the first telescopic driving block 214, the first scraper 3 abuts against the inner wall surface of the furnace body 1; by providing the second telescopic driving block 215, the inclination angle of the first scraper 3 is adjusted.

[0033] As shown in Figs. 1-3 one of the embodiments, the first driving block 231 is provided with a cover 232 matched with the furnace body 1. In this way, by providing the cover 232, tin slag flying out during cleaning is avoided to cause production problems.

[0034] As shown in Figs. 1-3As shown in the drawings, in one of the embodiments, the second swing assembly 22 comprises a second base frame, a second connecting arm and a second tripod, one end of the second connecting arm is hinged to the second tripod, the other end of the second connecting arm is hinged to the second tripod foot, the second scraper 4 is hinged to the second tripod, and the second base frame is connected to the connecting block; the second swing assembly 22 further comprises a third telescopic driving block, one end of the third telescopic driving block is hinged to the second base frame, and the other end of the third telescopic driving block is hinged to the second tripod; the second swing assembly 22 further comprises a fourth telescopic driving block, one end of the fourth telescopic driving block is hinged to the second tripod, and the other end of the fourth telescopic driving block is hinged to the second scraper 4. In this way, by retracting the third telescopic driving block, the second scraper 4 is recovered, so as to avoid scratching the furnace body 1 when the second scraper 4 enters and exits the furnace body 1; by extending the third telescopic driving block, the second scraper 4 is abutted with the inner wall surface of the furnace body 1; by providing the fourth telescopic driving block, the inclination angle of the second scraper 4 is adjusted.

[0035] As Figs. 1-3 As shown in the drawings, in one of the embodiments, the bottom of the furnace body 1 is provided with a through pipe 5 and a start-stop valve for controlling the communication state of the through pipe 5. In this way, by opening the start-stop valve, the tin slag is conveniently poured out from the through pipe 5.

[0036] The technical features of the above-mentioned embodiments can be combined in any way. In order to make the description simple, not all possible combinations of the technical features in the above-mentioned embodiments are described, but as long as the combinations of the technical features do not exist, they should be considered as the scope of the description.

[0037] The above-mentioned embodiments only express several implementation manners of the present application, and the description is more specific and detailed, but it should not be understood as a limitation on the scope of the present application. It should be pointed out that for ordinary skilled persons in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which all belong to the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the appended claims.

Claims

1. A self-cleaning solder melting furnace, characterized in that, include: Furnace body; A cleaning device includes a first swing assembly, a second swing assembly, and a drive assembly. The first swing assembly is connected to the second swing assembly, and the output end of the drive assembly is connected to both the first and second swing assemblies. The first swing assembly is equipped with a first scraper and is used to adjust the tilt angle of the first scraper. The second swing assembly is equipped with a second scraper and is used to adjust the tilt angle of the second scraper. The drive assembly is used to drive the first and second swing assemblies to rotate.

2. The self-cleaning solder melting furnace according to claim 1, characterized in that, The drive assembly includes a gantry crane, a first drive block, and a connecting block. The first drive block is located on the moving end of the gantry crane, and the connecting block is located on the first swing assembly and the second swing assembly. The output end of the first drive block is connected to the connecting block. The gantry crane is used to drive the first drive block to move up and down.

3. The self-cleaning solder melting furnace according to claim 2, characterized in that, The first drive block is provided with a cover that matches the furnace body.

4. The self-cleaning solder melting furnace according to claim 2, characterized in that, The first swing assembly includes a first base frame, a first connecting arm, and a first tripod. One end of the first connecting arm is hinged to the first tripod, and the other end of the first connecting arm is connected to the tripod legs. The first scraper is hinged to the first tripod, and the first base frame is connected to the connecting block.

5. The self-cleaning solder melting furnace according to claim 4, characterized in that, The first swing assembly further includes a first telescopic drive block, one end of which is hinged to the first base frame, and the other end of which is hinged to the first tripod.

6. The self-cleaning solder melting furnace according to claim 4, characterized in that, The first swing assembly further includes a second telescopic drive block, one end of which is hinged to the first tripod, and the other end of which is hinged to the first scraper.

7. The self-cleaning solder melting furnace according to claim 2, characterized in that, The second swing assembly includes a second base frame, a second connecting arm, and a second tripod. One end of the second connecting arm is hinged to the second tripod, and the other end of the second connecting arm is connected to the tripod legs. The second scraper is hinged to the second tripod, and the second base frame is connected to the connecting block.

8. The self-cleaning solder melting furnace according to claim 7, characterized in that, The second swing assembly also includes a third telescopic drive block, one end of which is hinged to the second base frame, and the other end of which is hinged to the second tripod.

9. The self-cleaning solder melting furnace according to claim 7, characterized in that, The second swing assembly further includes a fourth telescopic drive block, one end of which is hinged to the second tripod, and the other end of which is hinged to the second scraper.

10. The self-cleaning solder melting furnace according to claim 1, characterized in that, The bottom of the furnace body is provided with a through pipe and a start / stop valve for controlling the connection status of the through pipe.

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