CN203061821U - Spouting mechanism of iron alloy casting machine - Google Patents
Spouting mechanism of iron alloy casting machine Download PDFInfo
- Publication number
- CN203061821U CN203061821U CN 201320069903 CN201320069903U CN203061821U CN 203061821 U CN203061821 U CN 203061821U CN 201320069903 CN201320069903 CN 201320069903 CN 201320069903 U CN201320069903 U CN 201320069903U CN 203061821 U CN203061821 U CN 203061821U
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- CN
- China
- Prior art keywords
- spouting
- coating
- whitewashing
- stirring pool
- graphite powder
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a spouting mechanism of an iron alloy casting machine. The spouting mechanism comprises a spouting stirring pond with a stirring device, and a coating spouting device connected with the stirring pond, and the spouting mechanism is characterized in that a feeding port side of the spouting stirring pond is provided with a lime powder groove and a graphite powder groove which is communicated with the lime powder groove, the lime powder groove is communicated with the spouting stirring pond, the graphite powder groove is provided with a water supply pipe, and the coating spouting device is arranged at the discharging end of the spouting stirring pond through a support. The spouting mechanism has the advantages that the feeding port of the stirring pond is provided with two dry powder mixing grooves, i.e. the lime powder groove and the graphite powder groove, so that a traditional structure that only the lime powder is used as a mold stripping agent and the graphite powder is used as a high-temperature lubricant is changed, the viscosity of the lime powder is adequately adjusted, the viscosity and caking problem of the dry powder can be fundamentally solved, a mixing effect is good, and a foundation is set for easy falling of iron alloy particles in the subsequent step.
Description
Technical field
The utility model belongs to casting pig quantity-produced pig machine auxiliary equipment technical field, particularly relates to a kind of whitewashing mechanism of ferroalloy casting grain machine.
Background technology
The whitewashing mechanism of ferroalloy casting grain machine is the indispensable important component part of ferroalloy casting grain machine; existing whitewashing mechanism is by the stirring pool that has agitating device (or jar); whitewashing pond and gunite gun are formed; with solid-state heat-resisting; refractory material carries out long-term stirring by water and forms liquid state (releasing agent); by stock pump and whitewashing mechanism liquid release agent is sprayed onto the surface of casting grain machine mould then; utilize mould to make the releasing agent effective diaphragm of dry formation rapidly in the surplus temperature of casting cycle; namely protect the surface of alloy mold, the ingot bar that also is conducive in the mould comes off rapidly.The whitewashing mechanism of this structure needs manually pulverized limestone to be poured in the stirring pool (or jar) usually, under the stirring of agitating device, form liquid release agent, this liquid release agent is owing to only adopt pulverized limestone to mix with water, big because of pulverized limestone viscosity in forming liquid process, not only mixing time is long, but also is difficult for evenly mixing, spray on the mould after, casting granule product surface is stained with applies some lime, influence product quality.
Summary of the invention
The purpose of this utility model provides and a kind ofly can improve the liquid release agent quality, and compounding effect is good, the whitewashing mechanism of ferroalloy casting grain machine.
The purpose of this utility model realizes by following technical proposals:
The whitewashing mechanism of ferroalloy casting grain machine of the present utility model; comprise the whitewashing stirring pool that has agitating device; the coating gunite gun that connects of stirring pool therewith; it is characterized in that the graphite powder hopper that the charging oral-lateral at described whitewashing stirring pool is provided with the pulverized limestone hopper and is communicated with the pulverized limestone hopper; described pulverized limestone hopper is connected with the whitewashing stirring pool; be provided with feed pipe at the graphite powder hopper, described coating gunite gun is arranged on the discharge end of whitewashing stirring pool by support.
Coating gunite gun described in the utility model is by the spray pump that is connected with motor, reductor, the coating paste conveyance conduit that is connected of spray pump therewith, the stop valve that is located at one group of coating nozzle of this coating slurry conveyance conduit other end and is located on the described coating slurry conveyance conduit is formed, described coating nozzle is arranged on the below of casting grain mould up, and the motor of described spray pump, reductor are connected with electric control gear.
The course of work of the present invention is:
At first the pulverized limestone hopper and with the graphite powder hopper in allocate a certain amount of two kinds of powders respectively into; under the control of electric control gear; the feed pipe of graphite powder hopper begins graphite powder upper punch water in the graphite powder hopper; and graphite powder slip material poured the pulverized limestone hopper that is communicated with the graphite powder hopper; because the import between two grooves is less than cell body; produce certain impulse force so enter the slurry of pulverized limestone hopper; after pulverized limestone hopper sodalime powder tentatively mixes; enter in the tank diameter by the charging aperture that is communicated with tank diameter; under the effect of agitating device, fully stir; form liquid slurry; it is releasing agent; after moving to coating whitewashing zone when a casting mould, the coating gunite gun is started working, and by coating nozzle the coating slurry evenly is sprayed on the casting grain mould to reach on the inner surface of one group of groove; the casting grain mould that also has Yu Wen makes the coating slurry dry and hard very soon; and be attached on the inner surface of casting grain mould, form diaphragm, for coming off easily, later process lays the first stone.
The utility model has the advantages that:
Because the utility model is provided with pulverized limestone hopper and two dry powder formulation grooves of graphite powder hopper at the charging aperture place of stirring pool, changed and traditional only adopted a kind of pulverized limestone as releasing agent, the graphite powder is as high-temperature lubricant, the sticking silk fabric degree of the lime powder of fully having regulated, fundamentally solved the problem of the sticking silk fabric of dry powder, block hitting, compounding effect is very good, lays the first stone for later process ferroalloy casting grain comes off easily.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the side view of the A portion of the utility model Fig. 1.
The schematic diagram of another embodiment of this utility model of Fig. 3.
The specific embodiment
Describe the specific embodiment of the present invention in detail below in conjunction with accompanying drawing.
As shown in Figure 1, 2; the whitewashing mechanism of ferroalloy casting grain machine of the present utility model; comprise the whitewashing stirring pool 4 that has agitating device 5; the coating gunite gun 7 that connects of stirring pool 4 therewith; it is characterized in that the graphite powder hopper 1 that charging aperture 3 sides at described whitewashing stirring pool 4 are provided with pulverized limestone hopper 2 and are communicated with pulverized limestone hopper 2; described pulverized limestone hopper 2 is connected with whitewashing stirring pool 4; be provided with feed pipe 8 at graphite powder hopper 1, described coating gunite gun 7 is arranged on the discharge end of whitewashing stirring pool 4 by support 6.
Coating gunite gun 7 described in the utility model is by the spray pump 9 that is connected with motor, reductor 10, the coating paste conveyance conduit 11 that is connected of spray pump 9 therewith, the stop valve 12 that is located at one group of coating nozzle 13 of these coating slurry conveyance conduit 11 other ends and is located on the described coating slurry conveyance conduit 11 is formed, described coating nozzle 13 is arranged on the below of casting grain mould up, and the motor of described spray pump 9, reductor 10 are connected with electric control gear.
The utility model also is provided with aux. pressure air engine 14 on described coating slurry conveyance conduit.Be used for when insufficient pressure, to coating paste conveyance conduit 11 interior supplementary pressures, guarantee coating quality, as shown in Figure 3.
Claims (3)
1. the whitewashing mechanism of ferroalloy casting grain machine; comprise the whitewashing stirring pool that has agitating device; the coating gunite gun that connects of stirring pool therewith; it is characterized in that the graphite powder hopper that the charging oral-lateral at described whitewashing stirring pool is provided with the pulverized limestone hopper and is communicated with the pulverized limestone hopper; described pulverized limestone hopper is connected with the whitewashing stirring pool; be provided with feed pipe at the graphite powder hopper, described coating gunite gun is arranged on the discharge end of whitewashing stirring pool by support.
2. ferroalloy according to claim 1 is cast the whitewashing mechanism of grain machine; it is characterized in that described coating gunite gun is by the spray pump that is connected with motor, reductor; the coating paste conveyance conduit that is connected of spray pump therewith; the stop valve that is located at one group of coating nozzle of this coating slurry conveyance conduit other end and is located on the described coating slurry conveyance conduit is formed; described coating nozzle is arranged on the below of casting grain mould up, and the motor of described spray pump, reductor are connected with electric control gear.
3. the whitewashing mechanism of ferroalloy casting grain machine according to claim 2 is characterized in that also being provided with the aux. pressure air engine on the described coating slurry conveyance conduit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320069903 CN203061821U (en) | 2013-02-07 | 2013-02-07 | Spouting mechanism of iron alloy casting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320069903 CN203061821U (en) | 2013-02-07 | 2013-02-07 | Spouting mechanism of iron alloy casting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203061821U true CN203061821U (en) | 2013-07-17 |
Family
ID=48760647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320069903 Expired - Fee Related CN203061821U (en) | 2013-02-07 | 2013-02-07 | Spouting mechanism of iron alloy casting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203061821U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110090918A (en) * | 2019-04-30 | 2019-08-06 | 马鞍山钢铁股份有限公司 | A kind of cast iron release agent and its production technology |
-
2013
- 2013-02-07 CN CN 201320069903 patent/CN203061821U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110090918A (en) * | 2019-04-30 | 2019-08-06 | 马鞍山钢铁股份有限公司 | A kind of cast iron release agent and its production technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130717 Termination date: 20160207 |