CN203610601U - Ceramic sand production equipment - Google Patents
Ceramic sand production equipment Download PDFInfo
- Publication number
- CN203610601U CN203610601U CN201320647365.4U CN201320647365U CN203610601U CN 203610601 U CN203610601 U CN 203610601U CN 201320647365 U CN201320647365 U CN 201320647365U CN 203610601 U CN203610601 U CN 203610601U
- Authority
- CN
- China
- Prior art keywords
- ceramic sand
- sand
- aluminum ore
- equipment
- air compressor
- 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 - Lifetime
Links
- 239000004576 sand Substances 0.000 title claims abstract description 53
- 239000000919 ceramic Substances 0.000 title claims abstract description 33
- 238000004519 manufacturing process Methods 0.000 title abstract description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 19
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 19
- 239000007788 liquid Substances 0.000 claims abstract description 5
- 238000002844 melting Methods 0.000 claims abstract description 5
- 230000008018 melting Effects 0.000 claims abstract description 5
- 239000011265 semifinished product Substances 0.000 claims abstract description 5
- 238000005868 electrolysis reaction Methods 0.000 claims description 18
- 239000007789 gas Substances 0.000 claims description 17
- 238000010298 pulverizing process Methods 0.000 claims description 11
- 239000004744 fabric Substances 0.000 claims description 5
- 238000005266 casting Methods 0.000 abstract description 11
- 239000007787 solid Substances 0.000 abstract description 5
- 238000007664 blowing Methods 0.000 abstract 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000011031 large-scale manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 206010039509 Scab Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Abstract
The utility model discloses casting sand production equipment, particularly ceramic sand production equipment. The equipment comprises a crusher, a high-temperature electrolytic furnace, an air compressor and a preliminary vibrating screen, wherein the crusher is used for crushing added aluminum ore, the crushed aluminum ore is conveyed to the high-temperature electrolytic furnace through a conveyor belt, the high-temperature electrolytic furnace is used for melting the crushed aluminum ore, a high-pressure air blowing pipe is arranged on the air compressor, an outlet of the high-pressure air blowing pipe is located at an outlet of the high-temperature electrolytic furnace, high-pressure air produced by the air compressor blows the molten aluminum ore liquid into spherical ceramic sand through the high-pressure air blowing pipe, and a semi-finished product is obtained after the spherical ceramic sand is filtered by the preliminary vibrating screen. Therefore, the spherical ceramic sand processed by the equipment is solid spheres, has good liquidity, good filling ability, good formability and high casting strength and is high in refractoriness and easy to scatter and clean, so that casting sand is compact in structure, smooth in surface, low in porosity and resistant to fire and high temperature.
Description
Technical field
The utility model relates to a kind of equipment of producing casting mold sand, especially relates to a kind of equipment of producing ceramic sand.
Background technology
Foundry sand is various in style, purposes is different, and in prior art, foundry sand mainly contains chrome ore and cleans sand.
Chrome ore claims again chromite sand, is foundry sand, is take chromite as main natural crystal, the diamond shaped ore in sand form obtaining after fragmentation screening, the chrome ore specific area that this processing mode is produced is large, causes consumption of binder large, having increased gas forming amount, there is unstability in physical and chemical index.
Cleaning sand is natural differentiation sand and river sand, a kind of foundry sand obtaining after cleaning, shape sand in obtuse angle, the scouring sand refractoriness that this processing mode is produced is low, easily causes scab in casting, and the coefficient of expansion is high, cause casting dimension precision not high, physical and chemical index is unstable, and impurity content is large, easily cause and castings material composition between high-temperature chemical reaction and cause casting defect.
Utility model content
The purpose of this utility model is exactly the problem for above-mentioned existence, provides a kind of and can process compact structure, smooth surface, a kind of equipment of producing ceramic sand of porosity solid sphere low, that fireproof high-temperature resistant degree is high.
A kind of equipment of producing ceramic sand of the present utility model, comprise disintegrating machine, high-temperature electrolysis stove, air compressor and preliminary vibratory sieve, described disintegrating machine is for pulverizing the aluminum ore adding, aluminum ore after pulverizing flows to described high-temperature electrolysis stove through conveyer belt, described high-temperature electrolysis stove is for melting the aluminum ore after pulverizing, on described air compressor, be provided with high pressure blow-gas pipe, the outlet of described high pressure blow-gas pipe is positioned at the exit of described high-temperature electrolysis stove, the gases at high pressure that described air compressor produces are blown out spherical ceramic sand through high pressure blow-gas pipe by the aluminum ore liquid after fusing, described spherical ceramic sand obtains semi-finished product through preliminary vibratory sieve, like this, the spherical ceramic sand processing through this equipment is solid sphere, there is mobility and fillibility good, can obtain good mouldability and mold strength, refractoriness is high, easily defeated and dispersed, easily sand removal, make casting sand reach compact structure, smooth surface, the porosity is low, fireproof high-temperature resistant degree is high.
Also comprise grading oscillating screen, described preliminary vibratory sieve connects grading oscillating screen, in described grading oscillating screen, be provided with multiple screen clothes, multiple screen cloth mesh are descending successively to be arranged up and down, by grading oscillating screen, half-finished ceramic sand can be met to different clients' requirement, produce the ceramic sand of different size.
Between described high-temperature electrolysis stove and described preliminary vibratory sieve, be provided with feed bin and conveyer belt, one end of described conveyer belt is connected with feed bin, and the other end of described conveyer belt is connected with described preliminary vibratory sieve.
The size of described spherical ceramic sand is that between 12 order-500 orders, specification is various, can, by exchanging screen cloth production plurality of specifications, be applicable to large-scale production.
Compared with prior art the beneficial effects of the utility model are: due to the aluminum ore after pulverizing is flowed to high-temperature electrolysis stove through conveyer belt, high-temperature electrolysis stove is for melting the aluminum ore after pulverizing, on air compressor, be provided with high pressure blow-gas pipe, the outlet of high pressure blow-gas pipe is positioned at the exit of high-temperature electrolysis stove, the gases at high pressure that air compressor produces are blown out spherical ceramic sand through high pressure blow-gas pipe by the aluminum ore liquid after fusing, spherical ceramic sand obtains semi-finished product through preliminary vibratory sieve, like this, the spherical ceramic sand processing is solid sphere, there is mobility and fillibility good, can obtain good mouldability and mold strength, refractoriness is high, easily defeated and dispersed, easily sand removal, make casting sand reach compact structure, smooth surface, the porosity is low, fireproof high-temperature resistant degree is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of equipment of producing ceramic sand of the utility model.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is described in further detail.Following examples are used for illustrating the utility model, but are not used for limiting scope of the present utility model.
A kind of equipment of producing ceramic sand, comprise disintegrating machine 1, high-temperature electrolysis stove 2, air compressor 7 and preliminary vibratory sieve 5, disintegrating machine 1 is for pulverizing the aluminum ore adding, aluminum ore after pulverizing flows to high-temperature electrolysis stove 2 through the first conveyer belt, high-temperature electrolysis stove 2 is for melting the aluminum ore after pulverizing, on air compressor 7, be provided with high pressure blow-gas pipe, the outlet of high pressure blow-gas pipe is positioned at the exit of high-temperature electrolysis stove 2, the gases at high pressure that air compressor 7 produces are blown out spherical ceramic sand through high pressure blow-gas pipe by the aluminum ore liquid after fusing, between high-temperature electrolysis stove 2 and preliminary vibratory sieve 5, be provided with feed bin 3 and conveyer belt 4, one end of conveyer belt 4 is connected with feed bin 3, the other end of conveyer belt 4 is connected with preliminary vibratory sieve 5, spherical ceramic sand obtains semi-finished product through preliminary vibratory sieve 5, like this, the spherical ceramic sand processing through this equipment is solid sphere, there is mobility and fillibility good, can obtain good mouldability and mold strength, refractoriness is high, easily defeated and dispersed, easily sand removal, make casting sand reach compact structure, smooth surface, the porosity is low, fireproof high-temperature resistant degree is high.
Also comprise grading oscillating screen 6, preliminary vibratory sieve 5 connects grading oscillating screen 6, in grading oscillating screen 6, be provided with multiple screen clothes, multiple screen cloth mesh are descending successively to be arranged up and down, by grading oscillating screen 6, half-finished ceramic sand can be met to different clients' requirement, produce the ceramic sand of different size.
The size of spherical ceramic sand is that between 12 order-500 orders, specification is various, can, by exchanging screen cloth production plurality of specifications, be applicable to large-scale production.
Only preferred embodiment of the present utility model from the above; for those skilled in the art; not departing under the prerequisite of the utility model know-why, can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (4)
1. produce the equipment of ceramic sand for one kind, it is characterized in that: comprise disintegrating machine, high-temperature electrolysis stove, air compressor and preliminary vibratory sieve, described disintegrating machine is for pulverizing the aluminum ore adding, aluminum ore after pulverizing flows to described high-temperature electrolysis stove through conveyer belt, described high-temperature electrolysis stove is for melting the aluminum ore after pulverizing, on described air compressor, be provided with high pressure blow-gas pipe, the outlet of described high pressure blow-gas pipe is positioned at the exit of described high-temperature electrolysis stove, the gases at high pressure that described air compressor produces are blown out spherical ceramic sand through high pressure blow-gas pipe by the aluminum ore liquid after fusing, described spherical ceramic sand obtains semi-finished product through preliminary vibratory sieve.
2. a kind of equipment of producing ceramic sand as claimed in claim 1, it is characterized in that: also comprise grading oscillating screen, described preliminary vibratory sieve connects grading oscillating screen, is provided with multiple screen clothes in described grading oscillating screen, and multiple screen cloth mesh are descending successively to be arranged up and down.
3. a kind of equipment of producing ceramic sand as claimed in claim 1, it is characterized in that: between described high-temperature electrolysis stove and described preliminary vibratory sieve, be provided with feed bin and conveyer belt, one end of described conveyer belt is connected with feed bin, and the other end of described conveyer belt is connected with described preliminary vibratory sieve.
4. a kind of equipment of producing ceramic sand as claimed in claim 2, is characterized in that: the size of described spherical ceramic sand is between 12 order one 500 orders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320647365.4U CN203610601U (en) | 2013-10-21 | 2013-10-21 | Ceramic sand production equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320647365.4U CN203610601U (en) | 2013-10-21 | 2013-10-21 | Ceramic sand production equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203610601U true CN203610601U (en) | 2014-05-28 |
Family
ID=50763282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320647365.4U Expired - Lifetime CN203610601U (en) | 2013-10-21 | 2013-10-21 | Ceramic sand production equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203610601U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104289667A (en) * | 2014-09-15 | 2015-01-21 | 浙江盛豪铸造有限公司 | Molding sand cooling and recycling device |
| CN105562589A (en) * | 2014-10-14 | 2016-05-11 | 河南金耐源新材料科技有限公司 | Porcelained powder and preparation method thereof |
| CN108911765A (en) * | 2018-07-05 | 2018-11-30 | 山东金璞新材料有限公司 | A method of using flint clay as the artificial synthesized manufacture mullite casting model powder of major ingredient |
| CN109163557A (en) * | 2018-10-13 | 2019-01-08 | 山西沁新能源集团股份有限公司 | A kind of fused ceramic sand production equipment |
| CN111014567A (en) * | 2019-12-05 | 2020-04-17 | 十堰长江造型材料有限公司 | Novel preparation method of artificial casting sand |
-
2013
- 2013-10-21 CN CN201320647365.4U patent/CN203610601U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104289667A (en) * | 2014-09-15 | 2015-01-21 | 浙江盛豪铸造有限公司 | Molding sand cooling and recycling device |
| CN104289667B (en) * | 2014-09-15 | 2016-11-23 | 浙江盛豪铸造有限公司 | Molding sand cooling reclamation set |
| CN105562589A (en) * | 2014-10-14 | 2016-05-11 | 河南金耐源新材料科技有限公司 | Porcelained powder and preparation method thereof |
| CN108911765A (en) * | 2018-07-05 | 2018-11-30 | 山东金璞新材料有限公司 | A method of using flint clay as the artificial synthesized manufacture mullite casting model powder of major ingredient |
| CN108911765B (en) * | 2018-07-05 | 2021-02-26 | 山东金璞新材料有限公司 | Method for artificially synthesizing and manufacturing mullite casting sand by taking flint clay as main material |
| CN109163557A (en) * | 2018-10-13 | 2019-01-08 | 山西沁新能源集团股份有限公司 | A kind of fused ceramic sand production equipment |
| CN111014567A (en) * | 2019-12-05 | 2020-04-17 | 十堰长江造型材料有限公司 | Novel preparation method of artificial casting sand |
| CN111014567B (en) * | 2019-12-05 | 2021-07-23 | 十堰长江造型材料有限公司 | Novel preparation method of artificial casting sand |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140528 |
|
| CX01 | Expiry of patent term |