CN205128906U - Immersion heating casting heat preservation stove - Google Patents
Immersion heating casting heat preservation stove Download PDFInfo
- Publication number
- CN205128906U CN205128906U CN201520893819.5U CN201520893819U CN205128906U CN 205128906 U CN205128906 U CN 205128906U CN 201520893819 U CN201520893819 U CN 201520893819U CN 205128906 U CN205128906 U CN 205128906U
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- furnace body
- heat preservation
- heater
- insulation furnace
- thermal insulation
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- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The utility model provides an immersion heating casting heat preservation stove. It has the ceramic furnace lining to inlay in insulation furnace body, is fixed with the spanner in insulation furnace body upper portion one side, is equipped with trip shaft and upset axle sleeve in the insulation furnace body lower part, and insulation furnace body vertical plane one side lower part by heating ware bush and heater seal in the metal sap cavity are equipped with electric heater, insulation furnace body metal sap cavity. The heater adopts the PCC control model, carries out the temperature regulation and control to the furnace temperature, and PID automatically regulated is adopted in the remote monitoring. Because the utility model discloses can heat heat preservation to the metal liquid in the heat preservation stove, the institute is favorable to the metal founding so that metal liquid is unlikely to rapid cooling, improves casting efficiency. Have of the enhancing product performance, stabilize product quality, energy -concerving and environment -protective, reduce cost's advantage. Suitable heat preservation stove as low pressure casting or gravity casting is used.
Description
Technical field
The utility model provides the immersion heating cast insulation stove of used in aluminium alloy casting.
Background technology
Metal casting need use heat fused, casts in the mould to be implanted of the molten metal after fusing.In the process that molten metal is deposited, the impact of environment temperature can be subject to, lower the temperature at any time, even solidify, not have more effective method and apparatus to keep the temperature of molten metal at present.
Increasing client proposes higher performance requirement to product, and requires the stable performance of product, requires energy-conserving and environment-protective, and reduce cost of goods manufactured, the requirement how meeting client is the key being related to enterprise's existence and development.The destabilizing factor of casting process is too many, is the key of limit product performance always.The key of casting process is casting temperature, and how stablizing with control temperature is the emphasis studied at present, so have very large meaning to low pressure casting, the research of gravitational casting heat preserving furnace aluminum water temperature degree of control.
Increasing customer requirement supply equipment has larger requirement in energy-conserving and environment-protective, require reduce manufacturing cost in process of production, thus produce more good product more stable to equipment requirement, have more competitiveness.
Enhance product performance, stabilized product quality, energy-conserving and environment-protective, reduce costs and have great significance.
Summary of the invention
In order to carry out heating and thermal insulation to molten metal, the utility model provides immersion heating cast insulation stove.This holding furnace by installing electric heater at holding furnace inner bottom part, and controls the work of electric heater by PCC, and remote monitoring adopts PID to control.Solve the technical problem of holding furnace inner metal liquid heating and thermal insulation.
The scheme that the utility model technical solution problem adopts is:
Ceramic furnace lining is inlaid with in thermal insulation furnace body, spanner is fixed with in side, thermal insulation furnace body top, trip shaft and upset axle sleeve are housed in thermal insulation furnace body bottom, and thermal insulation furnace body vertical plane one side lower part in molten metal cavity is equipped with electric heater by heater lining and heater seal.
Heater adopts PCC control model, carries out temperature adjusting to furnace temperature, and remote monitoring adopts PID automatically to regulate.
Good effect, because the utility model can carry out heating and thermal insulation to the molten metal in holding furnace, so make molten metal be unlikely to fast cooling, is conducive to metal casting, improves casting efficiency.Have enhance product performance, stabilized product quality, energy-conserving and environment-protective, the advantage that reduces costs.The suitable holding furnace as low pressure casting or gravitational casting is applied.
Accompanying drawing explanation
Fig. 1 is the utility model structure chart
In figure, 1. thermal insulation furnace body, 2. ceramic furnace lining, 3. spanner, 4. trip shaft, 5. electric heater, 6. heater lining, 7. heater seal, 8. molten metal cavity.
Detailed description of the invention
According to the figure, ceramic furnace lining 2 is inlaid with in thermal insulation furnace body 1, spanner 3 is fixed with in side, thermal insulation furnace body top, trip shaft 4 and upset axle sleeve are housed in thermal insulation furnace body bottom, thermal insulation furnace body vertical plane one side lower part in molten metal cavity is equipped with electric heater 5 by heater lining 6 and heater seal 7, thermal insulation furnace body molten metal cavity 8.
Heater adopts PCC control model, carries out temperature adjusting to furnace temperature, and remote monitoring adopts PID automatically to regulate.
Use of the present utility model:
Molten metal after melting is poured in molten metal cavity, set molten metal thermal insulation temperature simultaneously, then electric heater work is started, keep molten metal design temperature, after molten metal temperature drops to minimum temperature, electric heater work, when molten metal temperature reaches ceiling temperature, electric heater stops heating, thus keeps molten metal set temperature value.When molten metal under keeping warm mode is for casting, pull spanner, thermal insulation furnace body rotates along trip shaft, makes thermal insulation furnace body inclination suitable for reading, pours out molten metal in mold cavity, carries out casting manipulations.
Advantage of the present utility model:
Electric heater adopts PCC control system, and safe and reliable, control temperature is accurate.Touch-screen text display, good human-computer dialogue, data display is clear, and amendment parameter is comprehensive.Telecommunication network transmits, and provides data to the remote monitoring of equipment and troubleshooting.State modulator adopts regulating from state of PID, and control temperature exactly, reasonably controls power stage, saves the energy.Heater adopts high temperature resistant resistance silk, control heater power output and increasing the service life.Immersion heats, and can stablize temperature of aluminum liquid, saves the energy, improves the quality of aluminium water simultaneously.
Immersion heating low pressure casting, gravitational casting holding furnace are the high-tech products being applied to aluminum alloy melt casting field, are that, consume energy higher, stove inner thermal insulating layer poor according to insulating power used in the market easy to crackly comes off, furnace bottom sediment, the lining dross defect that easy to clean, service life are relatively not short and the regeneration product that proposes.Its key problem in technology is to select high performance structural material and designs insulation construction according to energy-conservation needs; Furnace lining material then utilizes modern industry ceramic structures technology of preparing, and adopt high nitrogen composite ceramics backup lining brick, precision is built by laying bricks or stones and formed.And use unique baking process, the better heat-insulating property that finally made product possess, simultaneously sticky aluminium, do not come off, slagging scorification is few, corrosion-resistant, high temperature resistant, resistance to erosion, long service life, with aluminium night without environmental protection features such as any chemical reactions.
Claims (3)
1. immersion heating cast insulation stove, it is characterized in that: in thermal insulation furnace body (1), be inlaid with ceramic furnace lining (2), spanner (3) is fixed with in side, thermal insulation furnace body top, trip shaft (4) and upset axle sleeve are housed in thermal insulation furnace body bottom, thermal insulation furnace body vertical plane one side lower part in molten metal cavity is equipped with electric heater (5), thermal insulation furnace body molten metal cavity (8) by heater lining (6) and heater seal (7).
2. immersion heating cast insulation stove according to claim 1, is characterized in that: heater adopts PCC control model, carries out temperature adjusting to furnace temperature.
3. immersion heating cast insulation stove according to claim 1, is characterized in that: remote monitoring adopts PID automatically to regulate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520893819.5U CN205128906U (en) | 2015-11-11 | 2015-11-11 | Immersion heating casting heat preservation stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520893819.5U CN205128906U (en) | 2015-11-11 | 2015-11-11 | Immersion heating casting heat preservation stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205128906U true CN205128906U (en) | 2016-04-06 |
Family
ID=55614731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520893819.5U Active CN205128906U (en) | 2015-11-11 | 2015-11-11 | Immersion heating casting heat preservation stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205128906U (en) |
-
2015
- 2015-11-11 CN CN201520893819.5U patent/CN205128906U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |