CN101468892A - Method for manufacturing non-roasting aeration head for sewage treatment - Google Patents
Method for manufacturing non-roasting aeration head for sewage treatment Download PDFInfo
- Publication number
- CN101468892A CN101468892A CNA2007100605837A CN200710060583A CN101468892A CN 101468892 A CN101468892 A CN 101468892A CN A2007100605837 A CNA2007100605837 A CN A2007100605837A CN 200710060583 A CN200710060583 A CN 200710060583A CN 101468892 A CN101468892 A CN 101468892A
- Authority
- CN
- China
- Prior art keywords
- aeration head
- roasting
- grams
- orders
- product
- 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
Links
Landscapes
- Biological Treatment Of Waste Water (AREA)
Abstract
The invention relates to a method for manufacturing a sewage-disposal roasting-free aeration head. The sewage-disposal roasting-free aeration head produced by the method has short production period, is made of common quartz sand costing one tenth of diamond spar grinding tool sand, and doubles aeration effect of the prior ceramic roasting aeration head.
Description
Technical field:
The invention belongs to the sewage disposal goods, specially refer to a kind of making method of non-roasting aeration head for sewage treatment.
Background technology:
The environment protection cause expansion on a grand scale of China now; in all parts of the country have the hundreds of seat in the sewage work that builds He will build; all need a kind of aeration head in each large-scale sewage lagoon; in the middle of this spherical aeration head one 20 millimeters vapor pipe input hole is arranged; the aeration head that diameter is 20 centimetres; 1.5 centimetres of wall thickness; because complex manufacturing technology; it is to be sticked together by two half-open bowl-shape aeration heads; form a spherical shape; this aeration head by ceramic roasting is because belong to special-shaped scope; scrap rate is high in the grinding materials and grinding tool factory of various places makes; this ceramic aeration head needs the hydropress press-molding; if common ceramic die can increase the density of material in prescription; or pressure boost; but the material of using as sewage aeration; a large amount of pores must be arranged; the main raw that this gross blow hole produces is 36 purpose carbon granules; these carbon granules influence the density of aeration head in the pressing process of formula materials; it is many more to put into carbon granule; void content is big more;; put the drawer roasting in kilns of the aeration head of carbon granule at 1250 degree more, produce very big distortion, promptly bowl-shape form has burnt down a lot; this has just increased the scrap rate of this bowl-shape aeration head greatly; the present invention is a kind of product of 30～50 degree drying formings, need not product is put into the hyperthermia tunnel Kiln roasting, has saved a large amount of roasting costs like this.A kind of non-roasting aeration head for sewage treatment that the present invention produces, with short production cycle, the common quartz sand of its material is 1/10th of diamond spar grinding tool sand price, the aeration effect that it produces doubles than former ceramic roasting aeration head.Being suitable at present that the sewage lagoon aeration of domestic various sewage works uses, is a kind of revolutionary product to the filtration and the aeration of sewage disposal.
Technology contents:
The present invention adopts insatiable hunger to close No. 306 wedding agents as aeration head of vibrin, tube wall adopts 16～No. 100 quartz sands, the pore-creating material adopts 16～60 order edible salts, mould adopts steel die, the center of steel die is that one 2 centimetres plug is formed, in order that after compression moulding, from aeration tube, freely extract, mold shell is a semicircle, aeration head during compacting is a bowl-shape moulding, can only suppress half of an aeration head at every turn, latter two bowl-shape moulding is bonded together, is exactly a complete aeration head.Color needs according to product can be mixed with shades of colours such as yellow, grey, redness, and color adopts polyester look refining work, adds when being mixed material.
Specific embodiments:
1. at first prepare the dry blend of 1000 grams, it is as follows to fill a prescription:
No. 306 250 grams of vibrin solidifying agent 10 grams are closed in insatiable hunger
White quartz sand 46 orders 200 restrain, 16 orders 150 restrain,
60 orders, 200 grams, 100 orders, 100 grams
Promotor 10 gram edible salts 46 orders～60 orders, 100 grams
Colored polyester mill base 30 grams
2. take the mode of cover half moulding with the bowl-shape mould of existing making aeration head, above material is mixed evenly pours mould into, with the compression moulding of 100 tons of four-column type plastic hydraulic press, the plug of mould adopts up big and down small type, can freely extract in order to after the aeration head compression moulding.
3. an effluent treatment and filtering is with all micropore parts of non-roasting aeration head, be to finish by the edible salt particle in the prescription, pore-creating material carbon granule in the aeration head of this and high-temperature roasting is different, high-temperature roasting is by high-temperature carbon granules to be burnouted, and the present invention is after solidifying by moulding, expose uniform micropore after being dispersed in the salt particle immersion in the product, the product after compacting is solidified is put into 40 degree warm water and was soaked 8 hours, makes the salt particle all be melted into water.
4. the intensity of product of the present invention, hardness and shock resistance are the same with the high-temperature roasting product, the product of high-temperature roasting mostly is gray, a kind of effluent treatment and filtering of the present invention can be versicolor with non-roasting aeration head, finishes because color can be made various polyester mill bases in prescription.
5. what all non-roasting aeration head for sewage treatment at first suppressed is bowl-shape, at last two bowl-shape work in-process are sticked together and become a ball-type aeration head, two the bowl-shape work in-process Resins, epoxy that bond also can close the thickening of vibrin allotment talcum powder with insatiable hunger.
Claims (1)
1. the making method of a non-roasting aeration head for sewage treatment is characterized in that:
(1) at first prepare 1000 dry blends that restrain, it is as follows to fill a prescription:
No. 306 250 grams of vibrin solidifying agent 10 grams are closed in insatiable hunger
White quartz sand 46 orders 200 restrain, 16 orders 150 restrain,
60 orders, 200 grams, 100 orders, 100 grams
Promotor 10 gram edible salts 46 orders～60 orders, 100 grams
Colored polyester mill base 30 grams
(2) take the mode of cover half moulding with the bowl-shape mould of existing making aeration head, above material is mixed evenly pours mould into, with the compression moulding of 100 tons of four-column type plastic hydraulic press, the plug of mould adopts up big and down small type, can freely extract in order to after the aeration head compression moulding.
(3) a kind of effluent treatment and filtering all micropore parts of non-roasting aeration head, be to finish by the edible salt particle in the prescription, pore-creating material carbon granule in the aeration head of this and high-temperature roasting is different, high-temperature roasting is by high-temperature carbon granules to be burnouted, and the present invention is after solidifying by moulding, expose uniform micropore after being dispersed in the salt particle immersion in the product, the product after compacting is solidified is put into 40 degree warm water and was soaked 8 hours, makes the salt particle all be melted into water.
(4) intensity of product of the present invention, hardness and shock resistance are the same with the high-temperature roasting product, the product of high-temperature roasting mostly is gray, a kind of effluent treatment and filtering of the present invention can be versicolor with non-roasting aeration head, finishes because color can be made various polyester mill bases in prescription.
What (5) all non-roasting aeration head for sewage treatment at first suppressed is bowl-shape, at last two bowl-shape work in-process are sticked together and become a ball-type aeration head, two the bowl-shape work in-process Resins, epoxy that bond also can close the thickening of vibrin allotment talcum powder with insatiable hunger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100605837A CN101468892A (en) | 2007-12-29 | 2007-12-29 | Method for manufacturing non-roasting aeration head for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100605837A CN101468892A (en) | 2007-12-29 | 2007-12-29 | Method for manufacturing non-roasting aeration head for sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101468892A true CN101468892A (en) | 2009-07-01 |
Family
ID=40826736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100605837A Pending CN101468892A (en) | 2007-12-29 | 2007-12-29 | Method for manufacturing non-roasting aeration head for sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101468892A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103172164A (en) * | 2012-06-29 | 2013-06-26 | 北京仁创科技集团有限公司 | Aeration sheet and preparation method thereof |
| CN111039428A (en) * | 2019-12-20 | 2020-04-21 | 江苏优联环境发展有限公司 | Ozone aeration cavity manufacturing method |
-
2007
- 2007-12-29 CN CNA2007100605837A patent/CN101468892A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103172164A (en) * | 2012-06-29 | 2013-06-26 | 北京仁创科技集团有限公司 | Aeration sheet and preparation method thereof |
| CN103172164B (en) * | 2012-06-29 | 2016-02-03 | 北京仁创科技集团有限公司 | A kind of aerator disk and preparation method thereof |
| CN111039428A (en) * | 2019-12-20 | 2020-04-21 | 江苏优联环境发展有限公司 | Ozone aeration cavity manufacturing method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108422793A (en) | A kind of 3D printing metal handicrafts manufacture craft | |
| CN104291734B (en) | A kind of artificial stone-like material and preparation method thereof | |
| CN101797625A (en) | Method for improving strength of molding sand | |
| CN104028048A (en) | Filter element of water purifier and manufacturing method of filter element | |
| CN108044900A (en) | A kind of mold with the profile-followed water route of 3D printing | |
| CN203427152U (en) | Ceramic rice milling profiled sand roller forming die | |
| CN101121612A (en) | Method for preparing glaze self-releasing ceramic material by red mud and red sandstone | |
| CN107857562A (en) | Biscuit of ceramics and preparation method thereof | |
| CN207841992U (en) | A kind of mold with the profile-followed water route of 3D printing | |
| CN101468892A (en) | Method for manufacturing non-roasting aeration head for sewage treatment | |
| CN105777069A (en) | Medical stone life-nourishing ceramic mud and method for manufacturing ceramic product from medical stone life-nourishing ceramic mud | |
| CN101181979A (en) | Method for synthesizing cubic boron nitride by residual hexagonal boron nitride in high pressure synthesis of cubic boron nitride | |
| CN102060541A (en) | Production method of polished tile | |
| CN205128854U (en) | Brake head swage tectorial membrane sand device | |
| CN1644337A (en) | Bamboo splints one-step forming process | |
| CN201921979U (en) | Casting die for rear earth irregular section bar | |
| CN105149523A (en) | Casting die and technology for blank of top plate for solar energy | |
| CN101486066B (en) | Method for producing precision casting mold powder | |
| CN101468503A (en) | Method for producing non-calcination aeration pipe for effluent treatment and filtering | |
| CN1064471A (en) | Method for manufacturing black porcelain granite slab | |
| CN101186753A (en) | Technique for preparing special synthetic wax used for jewelry gypsum type casting and forming device thereof | |
| CN107541114A (en) | A kind of refractory ceramics colored drawing/mark chalk and preparation method thereof | |
| CN103803848A (en) | Preparation method of compound type energy-saving material | |
| CN208759954U (en) | A kind of efficient easy mold release automobile lampshade injection mold | |
| CN202461435U (en) | Preheating device arranged at outer surface of mold |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090701 |