CN217252777U

CN217252777U - Mixer casing casting device for environment-friendly combustible gas engine

Info

Publication number: CN217252777U
Application number: CN202220977412.0U
Authority: CN
Inventors: 申艳蓉; 张效芳
Original assignee: Deyang Yinghe Machinery Manufacturing Co ltd
Current assignee: Deyang Yinghe Machinery Manufacturing Co ltd
Priority date: 2022-04-26
Filing date: 2022-04-26
Publication date: 2022-08-23
Anticipated expiration: 2032-04-26

Abstract

The utility model is suitable for the technical field of casting molds, and provides a mixer shell casting device for an environment-friendly combustible gas engine, which comprises a first bottom plate and a second bottom plate, a furnace shell is arranged above the first bottom plate, a heat preservation cover is arranged at the top of the furnace shell, an electric heating crucible is arranged in the melting furnace shell, a heating coil is arranged in a side cavity between the melting furnace shell and the electric heating crucible, a stirring shaft is arranged in the electric heating crucible, a rotating platform is arranged on the second bottom plate, a rotating system is arranged in the center of the rotating platform, the upper part of the rotary platform is annularly provided with the positioning base along the periphery, and the casting mold is embedded on the positioning base; the direct emission of flue gas is prevented, energy conservation and environmental protection are realized, the cost and time are saved, the overall efficiency is improved, and the flexibility of the device is improved.

Description

Mixer casing casting device for environment-friendly combustible gas engine

Technical Field

The utility model belongs to the technical field of the casting mould, especially, relate to an environment-friendly mixer casing casting device for combustible gas engine.

Background

The automobile engine is a machine for providing power for the automobile, is the heart of the automobile, and influences the dynamic property, the economical efficiency and the environmental protection property of the automobile. According to different power sources, the automobile engine can be divided into a diesel engine, a gasoline engine, an electric automobile motor, hybrid power and the like.

Casting is a method in which liquid metal is cast into a casting cavity that conforms to the shape of a part, and after it is cooled and solidified, a part or a blank is obtained. Generally comprises the working procedures of molding, pouring, cooling, cleaning and the like. The adopted equipment comprises molding sand processing equipment, a molding machine, a sand box, a core making machine, polishing equipment and the like. The existing casting equipment has low working efficiency and high energy consumption, and gas is generated in the casting process, so that the casting equipment is not environment-friendly.

The casing of the automobile engine is generally manufactured by casting. At present, in the casting process of the automobile shell, only one casting is formed by one-time casting, so that the production efficiency is low, and the production requirement cannot be met. Based on this, the utility model designs an environment-friendly blender casing casting device for combustible gas engine to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model provides a blender casing casting device for environment-friendly combustible gas engine aims at solving current casting equipment operating efficiency and hangs down, and the energy consumption is high, and has gaseous production in casting process, and not environmental protection and at present in casting process, casting of general one shot casting only shaping leads to production efficiency ratio lower, can not satisfy the problem of production requirement.

The utility model discloses a realize like this, a blender casing casting device for environment-friendly combustible gas engine, including first bottom plate, second bottom plate, the smelting pot casing is installed to first bottom plate top, the top of smelting pot casing is equipped with the heat preservation lid, smelting pot casing inside is provided with the electric heat crucible, the smelting pot casing with be equipped with heating coil in the lateral part cavity between the electric heat crucible, the inside (mixing) shaft that is equipped with of electric heat crucible, be equipped with rotary platform on the second bottom plate, rotary platform central authorities are equipped with rotating system, rotary platform upper portion is provided with the location base along peripheral annular, inlay the casting mould on the location base.

Furthermore, the stirring shaft inside the first bottom plate is connected with a motor, the motor is arranged below the first bottom plate, a first sealing washer is arranged on one side, close to the upper side, of the motor and the first bottom plate, a second sealing washer is arranged between the stirring shaft and the electric heating crucible, a flow guide opening is formed in one side, close to the rotating platform, of the smelting furnace shell above the first bottom plate, and supporting legs are arranged below the first bottom plate.

Furthermore, the second bottom plate is provided with a circular truncated cone, a conveying pipe is connected to the upper portion of the casting mold on the second bottom plate, a gas suction tube is arranged on the conveying pipe, and the conveying pipe is connected with a gas absorption box.

Furthermore, a pouring guide pipe is arranged at the flow guide opening of the smelting furnace shell, the pouring guide pipe extends to the feed inlet of the casting mold, and a feed pipe is arranged below the feed inlet.

Still further, the casting die has four.

About implementing the utility model discloses a beneficial technological effect does: firstly, the utility model has reasonable structure and good use effect, the heating coil is arranged inside, and the heating is flexible and convenient; secondly, the utility model can continuously carry out casting operation, thereby improving the production efficiency; finally, the utility model discloses can prevent that the flue gas from directly discharging, the feature of environmental protection improves, satisfies required requirement, convenient to popularize and use.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the furnace structure of the present invention;

FIG. 3 is a sectional view of the furnace structure of the present invention;

in the figure: 1-a furnace housing; 2-heat preservation cover; 3-a first base plate; 4-supporting legs; 5, pouring a guide pipe; 6-a feed inlet; 7-a feed pipe; 8-positioning the base; 9-casting a mould; 10-an air suction cylinder; 11-a delivery pipe; 12-a gas absorption tank; 13-a circular truncated cone; 14-a second base plate; 15-rotating the platform; 16-an electric machine; 17-a first sealing gasket; 18-a second sealing gasket; 19-a stirring shaft; 20-an electric heating crucible; 21-heating coil.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail 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.

Referring to fig. 1-3, the utility model relates to an environment-friendly blender casing casting device for combustible gas engine, including first bottom plate 3, second bottom plate 14, smelting pot casing 1 is installed to first bottom plate 3 top, smelting pot casing 1's top is equipped with heat preservation lid 2, smelting pot casing 1 is inside to be provided with electric heat crucible 20, be equipped with heating coil 21 in the lateral part cavity between smelting pot casing 1 and the electric heat crucible 20, electric heat crucible 20 is inside to be equipped with (mixing) shaft 19, be equipped with rotary platform 15 on the second bottom plate 14, rotary platform 15 central authorities are equipped with rotational system, rotary platform 15 upper portion is provided with location base 8 along peripheral annular, inlay on the location base 8 and be equipped with casting mould 9.

The stirring shaft 19 in the first bottom plate 3 is connected with a motor 16, the motor 16 is arranged below the first bottom plate 3, one side, close to the upper side, of the motor 16 and the first bottom plate 3 is provided with a first sealing washer 17, a second sealing washer 18 is arranged between the stirring shaft 19 and the electric heating crucible 20, one side, close to the rotating platform 15, of the smelting furnace shell 1 above the first bottom plate 3 is provided with a flow guide opening, and the lower side of the first bottom plate 3 is provided with supporting legs 4.

The second bottom plate 14 is provided with a circular truncated cone 13, a conveying pipe 11 is connected above the casting mold 9 on the second bottom plate 14, the conveying pipe 11 is provided with an air suction tube 10, and the conveying pipe 11 is connected with an air absorption box 12.

The water conservancy diversion mouth of smelting pot casing 1 is equipped with pours honeycomb duct 5, pours honeycomb duct 5 and extends to casting die 9

's feed inlet

6, and 6 below in feed inlet are provided with inlet pipe 7, and casting die (9) have four.

The utility model discloses a theory of operation does: in the in-process that uses, heating coil 21 sets up inside, heating work efficiency has been increased, thermal scattering and disappearing has been reduced, energy resource consumption is reduced, the inside metal liquid of smelting pot casing 1 can carry out the intensive mixing through (mixing) shaft 19, the metal liquid through smelting pot casing 1 processing gets into in the casting mould 9 through pouring honeycomb duct 5, pour the back that finishes, start rotating system and make rotary platform 15 rotate certain angle, can pour next casting mould 9, so continuous cycle operation, can effectively improve production efficiency, in the casting process, casting mould 9 top connection suction tube 10, suction tube 10 is connected with conveyer pipe 11, conveyer pipe 11 is connected with gas absorption case 12, prevent the direct emission of flue gas, the feature of environmental protection improves, satisfy required requirement, convenient to popularize and use.

About implementing the utility model discloses a beneficial technological effect does: firstly, the utility model has reasonable structure and good use effect, the heating coil is arranged in the inner part, and the heating is flexible and convenient; secondly, the utility model can continuously carry out casting operation, thereby improving the production efficiency; finally, the utility model discloses can prevent that the flue gas from directly discharging, the feature of environmental protection improves, satisfies required requirement, convenient to popularize and use.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A mixer shell casting device for an environment-friendly combustible gas engine comprises a first bottom plate (3) and a second bottom plate (14), the method is characterized in that: a furnace shell (1) is arranged above the first bottom plate (3), the top of the furnace shell (1) is provided with a heat preservation cover (2), an electric heating crucible (20) is arranged inside the furnace shell (1), a heating coil (21) is arranged in a cavity at the side part between the furnace shell (1) and the electric heating crucible (20), a stirring shaft (19) is arranged in the electric heating crucible (20), a rotating platform (15) is arranged on the second bottom plate (14), rotating system is equipped with in rotary platform (15) central authorities, rotary platform (15) upper portion is provided with location base (8) along peripheral annular, inlay on location base (8) and be equipped with casting mould (9).

2. The casting apparatus of the mixer housing for an environmentally friendly combustible gas engine according to claim 1, wherein: inside first bottom plate (3) stirring shaft (19) are connected with motor (16), motor (16) set up in first bottom plate (3) below, motor (16) with first bottom plate (3) are close to top one side and are equipped with first seal ring (17), stirring shaft (19) with be equipped with second seal ring (18) between electric heat crucible (20), first bottom plate (3) top smelting pot casing (1) is close to rotary platform (15) one side is equipped with the water conservancy diversion mouth, first bottom plate (3) below is equipped with supporting leg (4).

3. The casting apparatus of the mixer housing for an environmentally friendly combustible gas engine according to claim 1, wherein: the second bottom plate (14) be equipped with round platform (13), on second bottom plate (14) casting mould (9) top is connected with conveyer pipe (11), be equipped with on conveyer pipe (11) and inhale a section of thick bamboo (10), conveyer pipe (11) are connected with gas absorption case (12).

4. The casting apparatus of the mixer housing for an environmentally friendly combustible gas engine according to claim 1, wherein: the flow guide opening of the smelting furnace shell (1) is provided with a pouring flow guide pipe (5), the pouring flow guide pipe (5) extends to a feeding hole (6) of the casting mold (9), and a feeding pipe (7) is arranged below the feeding hole (6).

5. The casting apparatus of the mixer housing for an environmentally friendly combustible gas engine according to claim 1, wherein: the number of the casting molds (9) is four.