CN212902606U - Smelting furnace for processing zinc alloy - Google Patents
Smelting furnace for processing zinc alloy Download PDFInfo
- Publication number
- CN212902606U CN212902606U CN202021473640.1U CN202021473640U CN212902606U CN 212902606 U CN212902606 U CN 212902606U CN 202021473640 U CN202021473640 U CN 202021473640U CN 212902606 U CN212902606 U CN 212902606U
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- zinc alloy
- furnace
- smelting furnace
- speed reducer
- smelting pot
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Abstract
The utility model is suitable for a zinc alloy processing technology field provides a smelting pot is used in zinc alloy processing, four stabilizer blades are fixed in ground, the bearing dish is connected to the stabilizer blade upper end, install the heating plate on the bearing dish, install the smelting pot on the bearing dish, the smelting pot lateral wall is formed with two handles, the smelting pot lateral wall is formed with the discharge gate, the discharge gate is kept away from to the smelting pot, the top cap is installed to the smelting pot upper end, be formed with the feed inlet on the top cap, the speed reducer is installed at top cap upper end center, the motor is installed to the speed reducer upper end, the welding has condenser tube on the top cap, the pivot is connected with speed reducer low-speed shaft, the pivot middle part is formed with first stirring rod: the melting time of the zinc alloy is reduced; avoid the high temperature smelting pot to make the motor burn out.
Description
Technical Field
The utility model belongs to the technical field of the zinc alloy processing, especially, relate to a smelting pot is used in zinc alloy processing.
Background
The traditional die casting zinc alloy comprises No. 2, No. 3, No. 4, No. 5 and No. 7 alloy, and the most widely applied zinc alloy is No. 3 alloy. High aluminum zinc-based alloys ZA-8, ZA-12, ZA-27 were developed in the seventies. Different zinc alloys have different physical and mechanical properties, which provide a choice of space for die casting design. The zinc alloy can be divided into casting zinc alloy and deformation zinc alloy according to the manufacturing process. The yield of cast alloy is much greater than wrought alloy. The following table lists the composition, properties and uses of several important zinc alloys. Casting a zinc alloy: it is classified into pressure casting of zinc alloy (solidification under an applied pressure) and gravity casting of zinc alloy (solidification only under gravity) depending on the casting method. Pressure casting of zinc alloy: since 1940 this alloy was used in the automotive industry, the yield increased dramatically, and about 25% of the total consumed zinc was used to produce the alloy. Advanced and applicable technologies are continuously adopted and developed quickly. The most commonly used alloy is the Zn-Al-Cu-Mg system. Certain impurities significantly affect the properties of die-cast zinc alloys. Therefore, the content of impurities such as iron, lead, cadmium, tin and the like is extremely strictly limited, the upper limits are respectively 0.005%, 0.004%, 0.003% and 0.02%, and high-purity zinc with the purity of more than 99.99% is selected as a raw material for die-casting zinc alloy. Gravity casting of zinc alloy: it can be cast in sand, plaster or hard moulds. The zinc alloy not only has the characteristics of common die-casting zinc alloy, but also has high strength, good casting performance, no obvious influence on mechanical properties caused by cooling speed, recyclable residue and waste materials, simple sprue, insensitivity to overheating and remelting, small shrinkage rate, few air holes, capability of electroplating and finishing by a conventional method. However, the conventional furnaces used in the zinc alloy casting process melt the zinc alloy very slowly.
SUMMERY OF THE UTILITY MODEL
The utility model provides a smelting furnace for processing zinc alloy, which aims to solve the problem that a common smelting furnace melts zinc alloy very slowly.
The utility model discloses a realize like this, a smelting pot is used in zinc alloy processing, its characterized in that, four stabilizer blades are fixed in ground, the bearing dish is connected to the stabilizer blade upper end, install the heating plate on the bearing dish, install the smelting pot on the bearing dish, the smelting pot lateral wall is formed with two handles, the smelting pot lateral wall is formed with the discharge gate, the smelting pot is kept away from the discharge gate, the top cap is installed to the smelting pot upper end, be formed with the feed inlet on the top cap, the speed reducer is installed at top cap upper end center, the motor is installed to the speed reducer upper end, the motor is connected with the external control ware electricity, the welding has condenser tube on the top cap, the pivot is worn to be equipped with to the top cap, the pivot with the speed reducer low-speed hub connection, the pivot middle part is formed with first stirring.
Still further, the heating plate is an electromagnetic heating plate.
Furthermore, the cooling water pipe is a copper pipe.
Further, the bearing plate is formed with a reinforcing rib on a side thereof.
Further, the roof is bolted to the furnace.
Furthermore, a buckle is formed on one side of the smelting furnace away from the discharge hole.
The utility model discloses the beneficial effect who reaches: because the speed reducer is installed in the center of the upper end of the top cover, the motor is installed at the upper end of the speed reducer, the rotating shaft is connected with the low-speed shaft of the speed reducer, the first stirring rod is formed in the middle of the rotating shaft, and the second stirring rod is formed at the lower part of the rotating shaft, the zinc alloy is stirred while being heated, and the melting time of the zinc alloy is reduced; because the welding has condenser tube on the top cap, can avoid the utility model discloses the high temperature that the during operation produced makes the motor burns out.
Drawings
Fig. 1 is a schematic diagram of the overall structure provided by the present invention;
fig. 2 is a schematic structural view of a bearing plate provided by the present invention;
fig. 3 is a schematic view of the top cover structure provided by the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It should be noted that the working principle of the heating plate 3 and the speed reducer 6 is the prior art, and belongs to the common general knowledge of those skilled in the art, and therefore, the detailed description thereof is omitted.
Referring to fig. 1, 2 and 3, a smelting furnace for processing zinc alloy is characterized in that four support legs 1 are fixed on the ground, the upper ends of the support legs 1 are connected with a bearing plate 2, a heating plate 3 is installed on the bearing plate 2, a smelting furnace 4 is installed on the bearing plate 2, two handles 402 are formed on the side wall of the smelting furnace 4, a discharge port 401 is formed on the side wall of the smelting furnace 4, the smelting furnace 4 is far away from the discharge port 401, a top cover 5 is installed at the upper end of the smelting furnace 4, a feed port 501 is formed on the top cover 5, a speed reducer 6 is installed at the center of the upper end of the top cover 5, a motor 7 is installed at the upper end of the speed reducer 6, the motor 7 is electrically connected with an external controller, a cooling water pipe 8 is welded on the top cover 5, a rotating shaft 9 is arranged on the top cover 5 in a.
The heating plate 3 is an electromagnetic heating plate, and is green and environment-friendly.
The cooling water pipe 8 is a copper pipe, and the copper has excellent heat conductivity.
The lateral surface of the bearing plate 2 is provided with a reinforcing rib 101, so that the reliability of the bearing plate 2 is improved.
The top cover 5 is mounted on the smelting furnace 4 through bolts, and is convenient to detach and mount.
A buckle 403 is formed on one side of the furnace 4 far away from the discharge hole 401, so that the lifting hook can be hung on the buckle 403 to unload materials after the furnace 4 is lifted by using a steel rope.
When the zinc alloy smelting furnace is used, zinc alloy to be smelted is put into the smelting furnace 4 from the feeding hole 501, the temperature in the smelting furnace 4 is gradually raised under the action of the heating plate 3, after a certain time, the motor 3 drives the rotating shaft 9 to rotate, the smelting of the zinc alloy is accelerated, after the zinc alloy is completely smelted, the smelting furnace 4 is hoisted by using the steel rope, and then the lifting hook is hung on the buckle 403 to unload.
The utility model discloses the beneficial effect who reaches: because the speed reducer 6 is installed in the center of the upper end of the top cover 5, the motor 7 is installed at the upper end of the speed reducer 6, the rotating shaft 9 is connected with the low-speed shaft of the speed reducer 6, the first stirring rod 901 is formed in the middle of the rotating shaft 9, and the second stirring rod 902 is formed at the lower part of the rotating shaft 9, the zinc alloy is stirred while being heated, and the melting time of the zinc alloy is reduced; because the welding has condenser tube 8 on top cap 5, can avoid the utility model discloses the high temperature that the during operation produced makes motor 7 burn out.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The smelting furnace for processing the zinc alloy is characterized in that four supporting legs (1) are fixed on the ground, a bearing plate (2) is connected to the upper ends of the supporting legs (1), a heating plate (3) is installed on the bearing plate (2), a smelting furnace (4) is installed on the bearing plate (2), two handles (402) are formed on the side wall of the smelting furnace (4), a discharge hole (401) is formed in the side wall of the smelting furnace (4), the smelting furnace (4) is far away from the discharge hole (401), a top cover (5) is installed at the upper end of the smelting furnace (4), a feed inlet (501) is formed in the top cover (5), a speed reducer (6) is installed at the center of the upper end of the top cover (5), a motor (7) is installed at the upper end of the speed reducer (6), the motor (7) is electrically connected with an external controller, a cooling water pipe (8) is welded on the top cover, the rotating shaft (9) is connected with the low-speed shaft of the speed reducer (6), a first stirring rod (901) is formed in the middle of the rotating shaft (9), and a second stirring rod (902) is formed on the lower portion of the rotating shaft (9).
2. A furnace according to claim 1, characterized in that the heating plate (3) is an electromagnetic heating plate.
3. Furnace according to claim 1, wherein the cooling water pipe (8) is a copper pipe.
4. A furnace according to claim 1, characterized in that the load-bearing disc (2) is provided with ribs (101) on its side.
5. A furnace for processing zinc alloys according to claim 1, characterized in that said roof (5) is mounted on said furnace (4) by means of bolts.
6. Furnace according to claim 1, characterized in that the furnace (4) is provided with a snap (403) on the side facing away from the outlet (401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021473640.1U CN212902606U (en) | 2020-07-23 | 2020-07-23 | Smelting furnace for processing zinc alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021473640.1U CN212902606U (en) | 2020-07-23 | 2020-07-23 | Smelting furnace for processing zinc alloy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212902606U true CN212902606U (en) | 2021-04-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021473640.1U Active CN212902606U (en) | 2020-07-23 | 2020-07-23 | Smelting furnace for processing zinc alloy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212902606U (en) |
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2020
- 2020-07-23 CN CN202021473640.1U patent/CN212902606U/en active Active
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