Crushing and separating mold for pouring matte
By incorporating a cross-shaped partition plate and a pre-crushing component into the copper matte mold, the problem of manually breaking the mold was solved, achieving automated pre-crushing of the copper matte and improving efficiency and safety.
Patent Information
- Application Number
- CN202520162518.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-23
- Publication Date
- 2026-01-16
- Estimated Expiration
- 2035-01-23
AI Technical Summary
The existing copper matte molds need to be manually broken after casting, which results in high labor intensity, low efficiency and safety risks.
Design a mold for crushing and separating cast copper matte, which is divided into four T-shaped cavities with a cross partition plate inside. It is equipped with an impact drill bit with a pre-crushing component and uses a lifting component to drive the drill bit to pre-crush the copper matte.
It achieves automated pre-crushing of copper matte, reducing manual operation, lowering labor intensity, improving crushing efficiency, reducing safety risks, and preventing splashing through dustproof plates.
Smart Images
Figure CN223805130U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of pouring ice copper pretreatment, and relates to a pouring ice copper crushing and separating mould. BACKGROUND
[0002] Ice copper is also called copper matte, which is mainly formed by mutual melting of cuprous sulfide and ferrous sulfide. The processing method of ice copper is to mix powdery or granular copper raw materials (copper concentrate, copper-containing waste) with quartz sand (stone), and then add them into a smelting furnace for smelting. At a high temperature of 1084 DEG C-1300 DEG C, the quartz combines with iron, molybdenum, magnesium, calcium, silicon and the like in the copper ore to form slag, and the rest is ice copper, so as to achieve the purpose of copper slag separation and copper content improvement. The copper content of ice copper is between 20% and 70%, and the sulfur content is between 15% and 25%. Ice copper is relatively heavy and sinks to the lower layer, and can flow out from the copper discharge port of the metallurgical furnace (smelting furnace), and the smelting slag is discharged from the upper slag layer discharge port.
[0003] After the ice copper flows out from the bottom of the smelting furnace, it enters the ice copper mould. The ice copper mould used at present generally has a volume of 0.3-0.5m 3 , and the length, width and height are between 0.5 and 1.2 meters. The subsequent processing technology of ice copper generally needs to use a jaw crusher to crush the ice copper. However, because the volume of the poured ice copper is too large, manual intervention is needed to knock the ice copper into small pieces before it enters the jaw crusher. The work intensity is high and the efficiency is low in the process of manual intervention.
[0004] Therefore, in order to solve the problems in the prior art, a pouring ice copper crushing and separating mould with a simple structure needs to be designed. CONTENT OF THE UTILITY MODEL
[0005] The utility model provides a pouring ice copper crushing and separating mould to solve the problems in the prior art.
[0006] The purpose of the utility model can be achieved by the following technical scheme: a pouring ice copper crushing and separating mould comprises a mould body and a pre-crushing assembly. A cross partition plate is arranged inside the mould body. Each section of the cross partition plate is arranged to be wide at the top and narrow at the bottom. The cross partition plate divides the inside of the mould body into four groups of T-shaped cavities which are wide at the top and narrow at the bottom. The pre-crushing assembly comprises a lifting assembly, a base plate, a dustproof plate, an impact drill and a bottom plate. The lifting assembly is arranged on the upper end of the base plate. The dustproof plate is arranged on the outer side of the base plate and the edge of the dustproof plate is attached to the inner surface of the mould body. The impact drill comprises a main body and a drill bit. The main body is fixed to the lower end of the base plate. The bottom plate is arranged at the lower end of the main body. The drill bit is connected to the power output end of the main body and passes through the bottom plate. The drill bit is opposite to the upper part of the cross partition plate.
[0007] Further improvement, the cross partition plate is integrally poured with the mould body.
[0008] Further improvement, the taper of the T-shaped cavity is 10°-20°.
[0009] Further improvement, the four side surface joints of the T-shaped cavity are provided with arc chamfers one, and the upper end of the cross partition plate is provided with an arc chamfer two.
[0010] Further improvement, the four groups of symmetrical upper hanging ears are integrally poured outside the mold body.
[0011] Compared with the prior art, the ice-copper pouring and crushing separation mold has the beneficial effects that:
[0012] By arranging the cross partition plate inside the mold body, the inside is divided into four groups of T-shaped cavities which are wide at the top and narrow at the bottom, so that the ice-copper can be dispersed in the cavities when pouring, and the shape of each cavity is beneficial to the molding and subsequent demolding and crushing of the ice-copper. At the same time, the drill bit of the impact drill in the pre-crushing assembly is directly opposite the upper side of the cross partition plate, and when the ice-copper pouring is completed, the lifting assembly drives the impact drill to move downward; at the same time, the direction of the drill bit impact drill moving downward is directly above the cross partition plate, and the ice-copper is poured at the position area above the cross partition plate, so that the ice-copper stress is small, the pre-crushing of the ice-copper is more labor-saving, and the large-size pouring ice-copper can be broken into about 4-6 pieces, which is convenient for directly entering the jaw crusher for crushing, avoids the tedious operation of manually knocking the large ice-copper, reduces the labor intensity of workers in the crushing process, reduces the working risk, makes the whole crushing process more safe and convenient, and avoids the danger of liquid splashing and broken fragments splashing during ice-copper pouring. BRIEF DESCRIPTION OF DRAWINGS
[0013] Figure 1 It is a structure schematic view of the utility model
[0014] Figure 2 It is a structure schematic view of the utility model explosion diagram
[0015] Figure 3 It is a structure schematic view of the pre-crushing assembly in the utility model
[0016] Figure 4 It is a structure schematic view of the mold body in the utility model
[0017] Figure 5 It is a structure schematic view of the mold body top view in the utility model
[0018] Figure 6 It is Figure 5 A-A sectional view in the utility model
[0019] In the figure, 1-mold body, 11-cross partition plate, 111-arc chamfer two, 12-T-shaped cavity, 121-arc chamfer one, 2-pre-crushing assembly, 21-lifting assembly, 22-base plate, 23-dustproof plate, 24-impact drill, 241-body, 242-drill bit, 25-bottom plate, 3-upper lifting lug. DETAILED DESCRIPTION
[0020] In the description of the utility model, it is explained that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.
[0021] In the description of the utility model, it is explained that the terms "installation", "connection", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.
[0022] The following will be combined with the embodiment and the drawings of the utility model Figures 1-6 The technical scheme of the utility model is further described.
[0023] Example 1
[0024] A kind of cast copper broken separation mold, comprising: mold body 1 and pre-crushing assembly 2, the inside of the mold body 1 is equipped with cross partition plate 11, each section of the cross partition plate 11 is arranged with upper wide and lower narrow, the inside of the mold body 1 is divided into four groups of T-shaped cavity 12 with upper wide and lower narrow by cross partition plate 11, the pre-crushing assembly 2 includes lifting assembly 21, base plate 22, dustproof plate 23, impact drill 24 and bottom plate 25, the lifting assembly 21 is set to the upper end of base plate 22, the dustproof plate 23 is set to the outer side of base plate 22 and edge fits the inner surface of mold body 1, the impact drill 24 includes body 241 and drill bit 242, the body 241 is fixed to the lower end of base plate 22, the bottom plate 25 is set to the lower end of body 241, the drill bit 242 is connected to the power output end of body 241 and is set through bottom plate 25, the drill bit 242 is opposite the upper of cross partition plate 11.
[0025] As Figures 1-6As shown, the use principle of the utility model: through setting cross partition plate in the mold body inside, it is divided into four groups of T-shaped cavity of wide at top and narrow at bottom, make the copper can be dispersed in multiple cavity when pouring, and the shape of each cavity is beneficial to the forming and subsequent demolding of copper. Meanwhile, the drill bit of the impact drill in the pre-crushing assembly is opposite to the upper side of the cross partition plate, when the copper pouring is completed, the lifting assembly drives the impact drill to move downward; the direction of the drill bit impact drill is the upper side of the cross partition plate 11, the copper pouring is in the upper position area of the cross partition plate 11, the copper stress is small, and the pre-crushing of copper is more labor-saving, can make the large size pouring copper split into 4-6 pieces, facilitate the direct jaw crusher crushing, avoid the tedious operation of manually knocking the large copper, reduce the labor intensity of workers in the crushing process, reduce the work risk, make the whole crushing process more safe and convenient;The design of the dustproof plate avoids the danger of liquid splashing and broken fragments splashing during copper pouring.
[0026] As a further preferred embodiment, the cross partition plate 11 is integrally poured with the mold body 1. Make the two become a whole structure, enhance the integrity and stability of the mold. The T-shaped cavity is provided with a certain taper, so that the shape of the copper cooled and solidified in the cavity matches the cavity, and the existence of taper is beneficial to the smooth ejection of the copper block from the mold.
[0027] As a further preferred embodiment, the taper of the T-shaped cavity 12 is 10°-20°. The T-shaped cavity is provided with a certain taper, so that the shape of the copper cooled and solidified in the cavity matches the cavity, and the existence of taper is beneficial to the smooth ejection of the copper block from the mold.
[0028] As a further preferred embodiment, the four side connections of the T-shaped cavity 12 are provided with arc chamfer one 121, and the upper end of the cross partition plate 11 is provided with arc chamfer two 111. The setting of arc chamfer effectively improves the structural strength and service life of the mold, reduces the maintenance and replacement frequency of the mold, and reduces the production cost. It also has a positive effect on the forming of copper, making the broken copper block more easily separated, facilitating subsequent transportation and processing, and improving the smoothness of the whole production process.
[0029] As a further preferred embodiment, the mold body 1 is integrally poured with four groups of symmetrically arranged upper lifting lugs 3. It is convenient to use lifting equipment to lift the mold, and convenient to transport and install the mold on the production site. The integrally poured upper lifting lug is connected firmly with the mold body, can bear a large lifting tension, ensures the safety and reliability of the lifting process.
[0030] The preferred embodiments of the present application are described in detail above. It should be understood that those skilled in the art can make many modifications and changes without creative labor based on the concept of the present application. Therefore, any technical solutions obtained by logical analysis, reasoning or limited experiments based on the existing technology within the concept of the present application shall be within the protection scope defined by the claims.
Claims
1. A cast matte break-off mold, characterized by, The utility model relates to a mould body and pre-breaking assembly, the mould body is equipped with cross partition board inside, each section of cross partition board is provided with the setting of wide upper narrow lower, is divided into four groups of T-shaped cavity of wide upper narrow lower through cross partition board, the pre-breaking assembly includes lifting assembly, base plate, dustproof plate, impact drill and bottom plate, lifting assembly sets up on the upper end of base plate, dustproof plate sets up on the outside of base plate and edge is attached mould body inner surface, impact drill includes main part and drill bit, the main part is fixed in the lower end of base plate, bottom plate sets up in the lower end of main part, drill bit is connected to the power output end of main part and sets up through bottom plate, drill bit is opposite the upper side of cross partition board. The cross partition board is integrally cast with the mould body.
2. A cast copper matte break-off mold as claimed in claim 1, wherein, The taper of the T-shaped cavity is 10°-20°.
3. A cast copper matte break-off mold as claimed in claim 1 wherein, An arc chamfer I is arranged at the junction of the four sides of the T-shaped cavity, and an arc chamfer II is arranged at the upper end of the cross partition board.
4. A cast copper matte break-off mold as claimed in claim 1 wherein, Four symmetrical upper lugs are integrally cast on the outside of the mould body.
5. A cast copper matte breaking and separating mold according to claim 1, wherein