CN112828269A - Molten material feeding device - Google Patents
Molten material feeding device Download PDFInfo
- Publication number
- CN112828269A CN112828269A CN201911158134.5A CN201911158134A CN112828269A CN 112828269 A CN112828269 A CN 112828269A CN 201911158134 A CN201911158134 A CN 201911158134A CN 112828269 A CN112828269 A CN 112828269A
- Authority
- CN
- China
- Prior art keywords
- material feeding
- pumping
- molten material
- pumping chamber
- electromagnetic pump
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D35/00—Equipment for conveying molten metal into beds or moulds
- B22D35/04—Equipment for conveying molten metal into beds or moulds into moulds, e.g. base plates, runners
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D35/00—Equipment for conveying molten metal into beds or moulds
- B22D35/06—Heating or cooling equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D9/00—Machines or plants for casting ingots
Abstract
The invention discloses a molten material feeding device, which comprises a tin melting furnace, a material pumping assembly and a material feeding assembly, wherein the material pumping assembly comprises a material pumping chamber, a pumping ball, a branching pipeline A and a plurality of electromagnetic pumps, the pumping chamber is arranged beside the tin melting furnace, the pumping ball is arranged in the tin melting furnace, the electromagnetic pumps are all arranged in the pumping chamber, the pumping ball is connected with a plurality of electromagnetic pump feed inlets through the branching pipeline A, the material feeding assembly comprises a branching pipeline B, a material feeding nozzle and a plurality of flow detectors, a plurality of electromagnetic pump discharge outlets are connected with the material feeding nozzle through the branching pipeline B, and each flow detector is arranged close to the joint of the electromagnetic pump discharge outlets and the branching pipeline B.
Description
Technical Field
The invention relates to the technical field of tin product production, in particular to a molten material feeding device.
Background
The tin ingot is a product form of a tin smelting plant, is a basic raw material for deep processing of all tin, and is white metal, soft in texture, good in ductility and low in melting point; the production of tin ingots is usually carried out by feeding tin melt into a tin ingot mold by means of a suction device, and the conventional suction device often causes production stoppage due to damage to the melt during the suction process, so that it is obviously necessary to provide a melt feeding device with a high stability.
Disclosure of Invention
The purpose of the invention is as follows: in order to solve the defects in the background art, the invention discloses a molten material feeding device.
The technical scheme is as follows: the molten material feeding device comprises a tin melting furnace, a material pumping assembly and a material feeding assembly, wherein the material pumping assembly comprises a material pumping chamber, a pumping ball, a branching pipeline A and a plurality of electromagnetic pumps, the pumping chamber is located at the side of the tin melting furnace, the pumping ball is located inside the tin melting furnace, the plurality of electromagnetic pumps are arranged inside the pumping chamber, the pumping ball is connected with a plurality of electromagnetic pump feed inlets through the branching pipeline A, the material feeding assembly comprises the branching pipeline B, a material feeding nozzle and a plurality of flow detectors, a plurality of electromagnetic pump discharge outlets are connected with the material feeding nozzle through the branching pipeline B, and each flow detector is arranged close to the joint of the electromagnetic pump discharge outlets and the branching pipeline B.
As a preferable mode of the present invention, a heating system is disposed inside the material pumping chamber, and a sealed access door is further disposed on the material pumping chamber.
In a preferred mode of the present invention, the outer wall of the material extracting chamber is provided with a control panel for overall control.
As a preferable mode of the present invention, the surface of the suction ball is provided with suction ports, and a filter screen is attached to the surface of each suction port.
As a preferable mode of the present invention, the exterior of the branch pipeline a and the branch pipeline B are wrapped with insulation cotton.
As a preferable mode of the present invention, a first flow control valve is disposed at a connection position of the branch pipeline a and the plurality of electromagnetic pump feed inlets, and a second flow control valve is disposed at a connection position of the branch pipeline B and the feeding nozzle.
The invention realizes the following beneficial effects:
1. according to the invention, the plurality of electromagnetic pumps are arranged in the suction chamber, when one electromagnetic pump sucks molten material of the tin melting furnace, other electromagnetic pumps can be used as standby, and if the electromagnetic pump in work is damaged, other electromagnetic pumps can be started to suck the molten material, so that the condition of production pause caused by damage of suction equipment can be avoided, and the production stability is realized.
2. According to the invention, the heating system is arranged in the suction chamber and is used for heating the interior of the suction chamber, so that heat consumption generated during melt conveying is avoided, and the production quality of products is ensured.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.
Fig. 1 is a schematic view of the overall structure disclosed in the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Examples
Referring to fig. 1, a molten material feeding device comprises a tin melting furnace 1, a material pumping assembly and a material feeding assembly, wherein the material pumping assembly comprises a material pumping chamber 2, a pumping ball 9, a branch pipeline a4 and a plurality of electromagnetic pumps 3, the pumping chamber is arranged beside the tin melting furnace, the pumping ball is arranged in the tin melting furnace, the electromagnetic pumps are arranged in the pumping chamber and used for pumping molten material in the tin melting furnace, the pumping ball is connected with a plurality of electromagnetic pump feed inlets 5 through the branch pipeline a, the material feeding assembly comprises a branch pipeline B6, a material feeding nozzle 8 and a plurality of flow detectors, a plurality of electromagnetic pump discharge outlets 7 are connected with the material feeding nozzle through the branch pipeline B, the material feeding nozzle is used for feeding the molten material pumped by the electromagnetic pumps into a mold (not shown), each flow detector is arranged close to the connection between the electromagnetic pump discharge outlets and the branch pipeline B, wherein the branch pipeline a and the branch pipeline B comprise a main pipeline and a plurality of branch pipelines connected with the main pipeline, the main pipeline of the branch pipeline A is connected with the suction ball, a plurality of branch pipelines of the branch pipeline A are connected with a feed inlet of the electromagnetic pump, the main pipeline of the branch pipeline B is connected with the feeding nozzle, the plurality of branch pipelines of the branch pipeline A are connected with a discharge outlet of the electromagnetic pump, and the flow detector 10 is arranged at the joint of the branch pipelines of the branch pipeline B and the electromagnetic pump and used for detecting the volume of the extracted molten material of the electromagnetic pump so as to judge whether the electromagnetic pump is damaged.
In this embodiment, take out the inside heating system 16 that is equipped with of feed chamber for to taking out the inside heating of feed chamber, in order to keep constant temperature, avoid extracting the lost more heat of in-process of melt, still be equipped with the sealed access door on taking out the feed chamber, when flow detector detects the capacity of electromagnetic pump extraction and takes place unusually, operating personnel can open the sealed access door and overhaul.
In this embodiment, the outer wall of the material-drawing chamber is provided with a control panel 16 for overall control, and the control panel is connected to the processor for controlling the whole equipment.
In this embodiment, the surface of the suction ball is provided with a suction port 14, and the surface of each suction port is provided with a filter screen 13 for filtering the impurities in the molten material, and the filter screen needs to be made of high temperature resistant material.
In this embodiment, the branch pipelines a and B are wrapped with heat insulation cotton (not shown), so that the melting material is prevented from generating more heat loss during transportation, and the quality of the produced product is improved.
In this embodiment, the junction between the branch pipeline a and the inlet ports of the electromagnetic pumps is provided with a first flow control valve 12, and the junction between the branch pipeline B and the feeding nozzle is provided with a second flow control valve 11, which are used for continuously pumping or feeding the molten material according to the flow control of the electromagnetic pumps.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and are intended to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the scope of the present invention. All equivalent changes or modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (6)
1. The molten material feeding device is characterized by comprising a tin melting furnace, a material pumping assembly and a material feeding assembly, wherein the material pumping assembly comprises a material pumping chamber, a pumping ball, a branching pipeline A and a plurality of electromagnetic pumps, the pumping chamber is located on the side of the tin melting furnace, the pumping ball is located inside the tin melting furnace, the plurality of electromagnetic pumps are all arranged inside the pumping chamber, the pumping ball is connected with a plurality of electromagnetic pump feed inlets through the branching pipeline A, the material feeding assembly comprises the branching pipeline B, a material feeding nozzle and a plurality of flow detectors, the plurality of electromagnetic pump discharge outlets are connected with the material feeding nozzle through the branching pipeline B, and each flow detector is arranged close to the joint of the electromagnetic pump discharge outlets and the branching pipeline B.
2. A molten material feeding apparatus according to claim 1, wherein the pumping chamber is provided with a heating system therein, and the pumping chamber is further provided with a sealed access door thereon.
3. The molten material feeding device according to claim 1, wherein an outer wall of the pumping chamber is provided with a control panel for overall control.
4. The molten material feeding device of claim 1, wherein the suction ball has suction ports on its surface, and a filter screen is attached to the surface of each suction port.
5. The molten material charging device of claim 1, wherein the branch conduit a and the branch conduit B are externally wrapped with insulation cotton.
6. The molten material feeding device as claimed in claim 1, wherein a first flow control valve is provided at a junction of the branch passage a and the plurality of electromagnetic pump inlets, and a second flow control valve is provided at a junction of the branch passage B and the feeding nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911158134.5A CN112828269A (en) | 2019-11-22 | 2019-11-22 | Molten material feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911158134.5A CN112828269A (en) | 2019-11-22 | 2019-11-22 | Molten material feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112828269A true CN112828269A (en) | 2021-05-25 |
Family
ID=75921723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911158134.5A Pending CN112828269A (en) | 2019-11-22 | 2019-11-22 | Molten material feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112828269A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61245963A (en) * | 1985-04-23 | 1986-11-01 | Toshiba Mach Co Ltd | Molten metal supplying device |
| CN101947653A (en) * | 2010-09-29 | 2011-01-19 | 株洲火炬工业炉有限责任公司 | Device and method for preparing zinc powder and pulp |
| CN202011896U (en) * | 2011-01-13 | 2011-10-19 | 河南中色赛尔工业炉有限公司 | Special furnace for smelting high-purity aluminium |
| CN102538457A (en) * | 2012-02-21 | 2012-07-04 | 四川有色新材料科技股份有限公司 | Tin melting furnace for producing solder |
| CN203866404U (en) * | 2014-05-08 | 2014-10-08 | 浙江溢闳光电科技有限公司 | Water cooling system for production of polycrystalline silicon ingoting |
| CN104457854A (en) * | 2014-12-11 | 2015-03-25 | 安徽科技学院 | Liquid metal medium forced convection experimental loop |
| CN104801693A (en) * | 2015-04-17 | 2015-07-29 | 石家庄爱迪尔电气有限公司 | Constant-volume casting system of electromagnetic pump |
| CN105444567A (en) * | 2014-08-27 | 2016-03-30 | 谭美俊 | High-heat-preservation tin melting furnace |
| CN206200106U (en) * | 2016-10-27 | 2017-05-31 | 上海万泰汽车零部件有限公司 | Die casting machine production concentration vacuumizes control system |
| CN206492921U (en) * | 2017-01-24 | 2017-09-15 | 深圳市中创镁工程技术有限公司 | Magnesium alloy fused mass quantitative furnace |
| CN207137908U (en) * | 2017-08-31 | 2018-03-27 | 杭州富阳凯尔化工有限公司 | A kind of reaction unit of overpressure protection |
-
2019
- 2019-11-22 CN CN201911158134.5A patent/CN112828269A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61245963A (en) * | 1985-04-23 | 1986-11-01 | Toshiba Mach Co Ltd | Molten metal supplying device |
| CN101947653A (en) * | 2010-09-29 | 2011-01-19 | 株洲火炬工业炉有限责任公司 | Device and method for preparing zinc powder and pulp |
| CN202011896U (en) * | 2011-01-13 | 2011-10-19 | 河南中色赛尔工业炉有限公司 | Special furnace for smelting high-purity aluminium |
| CN102538457A (en) * | 2012-02-21 | 2012-07-04 | 四川有色新材料科技股份有限公司 | Tin melting furnace for producing solder |
| CN203866404U (en) * | 2014-05-08 | 2014-10-08 | 浙江溢闳光电科技有限公司 | Water cooling system for production of polycrystalline silicon ingoting |
| CN105444567A (en) * | 2014-08-27 | 2016-03-30 | 谭美俊 | High-heat-preservation tin melting furnace |
| CN104457854A (en) * | 2014-12-11 | 2015-03-25 | 安徽科技学院 | Liquid metal medium forced convection experimental loop |
| CN104801693A (en) * | 2015-04-17 | 2015-07-29 | 石家庄爱迪尔电气有限公司 | Constant-volume casting system of electromagnetic pump |
| CN206200106U (en) * | 2016-10-27 | 2017-05-31 | 上海万泰汽车零部件有限公司 | Die casting machine production concentration vacuumizes control system |
| CN206492921U (en) * | 2017-01-24 | 2017-09-15 | 深圳市中创镁工程技术有限公司 | Magnesium alloy fused mass quantitative furnace |
| CN207137908U (en) * | 2017-08-31 | 2018-03-27 | 杭州富阳凯尔化工有限公司 | A kind of reaction unit of overpressure protection |
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| PB01 | Publication | ||
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Application publication date: 20210525 |