CN2195394Y - Sand roller mill with heating device - Google Patents
Sand roller mill with heating device Download PDFInfo
- Publication number
- CN2195394Y CN2195394Y CN 93229856 CN93229856U CN2195394Y CN 2195394 Y CN2195394 Y CN 2195394Y CN 93229856 CN93229856 CN 93229856 CN 93229856 U CN93229856 U CN 93229856U CN 2195394 Y CN2195394 Y CN 2195394Y
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- CN
- China
- Prior art keywords
- utility
- model
- heating
- chassis
- roller mill
- 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 sand roller mill with a heating device, which is composed of a chassis, a cement sand mortar layer, a cast stone lining board, a sand roller mill body and a drive mechanism. The utility model is characterized in that a heating device is arranged, namely, the inner of a coiled groove on the chassis is provided with a coiled heating pipe (heated by steam or hot water); the heating steam (or the hot water) pipe can be replaced by an electric heating pipe to carry out heating. The utility model is mainly used for the mixing sand in the casting industry, and the mixing material in the chemical industry and the fireproofing material industry, and has the advantage that the utility model is suitable for winter operation in cold regions.
Description
The utility model belongs to the design and the manufacturing technology field of puddle mixer.Be applicable to the mulling of casting industry, the batch mixing of chemical industry, refractories industry.
Commercially available simpson mill does not have heater at present, and cold district uses difficulty winter, even can't use.This is because of also containing certain moisture content formula adhesive in the raw material that contains certain moisture content and adhesive, industrial chemicals and manufacturing refractory material in the fine sand of making sand mold, and the unusual difficulty of operation under cryogenic conditions can't operation in subzero.
The purpose of this utility model is at the defective of existing simpson mill at cold district winter job, to provide a kind of simpson mill with heater.
Structure of the present utility model as shown in drawings.By the chassis with the groove that spirals (1), place heating spiral (2), cement sand bed (4), cast stone lining and cast stone (5), puddle mixer main body (3) and the transmission device (6) that spirals in the groove in the chassis to assemble.The inventive point of this machine just is to have heater.The structure of heater is: the chassis has the groove of spiraling on (1), and heating spiral (2) contraposition places the groove that spirals.Feeding steam or hot water carry out heat tracing to fine sand in the puddle mixer or material in the heating spiral, and arrow is represented the turnover direction of heating spiral steam or hot water among the figure.Also can substitute heating spiral, carry out heat tracing with electrothermal tube.Electrothermal tube market is on sale, and the special shape electrothermal tube needs special processing.The utility model also has heating and heat preserving function except that the function that possesses general simpson mill.Be suitable for cold district winter job.Using method of the present utility model is identical with existing simpson mill, just enables heater in the winter time and gets final product.
The utility model has the advantages that, rational in infrastructure, make easily, can guarantee that this machine is in cold district's normal operation in winter.
Fig. 1 is the utility model structural representation
Fig. 2 is heating spiral (looking up) structural representation in the utility model
1--chassis 2--heating spiral 3--puddle mixer main body 4--cement sand bed 5--cast stone lining and cast stone 6--transmission device
Manufacture method of the present utility model is identical substantially with the manufacture method of existing simpson mill.Difference is, needs above the chassis to process the groove that spirals of placing heating spiral, and the heating spiral contraposition places groove, and the heating spiral two ends are respectively steam (or circulating hot water) import and export.If adopt the electrothermal tube heat tracing, the shape specification of groove should be supporting with electrothermal tube on the chassis.
Claims (2)
1, the simpson mill that has heater is made up of chassis, cement sand bed, cast stone lining and cast stone, puddle mixer main body and transmission device, it is characterized in that having heater,
The structure of heater is, has the groove that spirals of placement heating spiral (2) on chassis (1), and heating spiral (2) places in the groove that spirals.
2, puddle mixer according to claim 1 is characterized in that heating spiral is an electrothermal tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93229856 CN2195394Y (en) | 1993-12-03 | 1993-12-03 | Sand roller mill with heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93229856 CN2195394Y (en) | 1993-12-03 | 1993-12-03 | Sand roller mill with heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2195394Y true CN2195394Y (en) | 1995-04-26 |
Family
ID=33806637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93229856 Expired - Fee Related CN2195394Y (en) | 1993-12-03 | 1993-12-03 | Sand roller mill with heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2195394Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105170895A (en) * | 2015-09-08 | 2015-12-23 | 宁国市南方耐磨材料有限公司 | Sand grinding equipment |
| CN105215263A (en) * | 2015-10-10 | 2016-01-06 | 南车长江车辆有限公司 | A kind of heating means for roughing sand and device |
| CN106363126A (en) * | 2016-11-30 | 2017-02-01 | 攀枝花市蓝天锻造有限公司 | Sand mixer |
| CN108723288A (en) * | 2018-08-13 | 2018-11-02 | 连云港瑞隆预拌砂浆有限公司 | The novel sand mixer with constant temperature snaking function |
| CN109047651A (en) * | 2018-08-10 | 2018-12-21 | 宁国市挚友合金钢材料有限公司 | A kind of wet pan that stability is high |
-
1993
- 1993-12-03 CN CN 93229856 patent/CN2195394Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105170895A (en) * | 2015-09-08 | 2015-12-23 | 宁国市南方耐磨材料有限公司 | Sand grinding equipment |
| CN105215263A (en) * | 2015-10-10 | 2016-01-06 | 南车长江车辆有限公司 | A kind of heating means for roughing sand and device |
| CN105215263B (en) * | 2015-10-10 | 2017-12-19 | 中车长江车辆有限公司 | A kind of heating means and device for roughing sand |
| CN106363126A (en) * | 2016-11-30 | 2017-02-01 | 攀枝花市蓝天锻造有限公司 | Sand mixer |
| CN109047651A (en) * | 2018-08-10 | 2018-12-21 | 宁国市挚友合金钢材料有限公司 | A kind of wet pan that stability is high |
| CN108723288A (en) * | 2018-08-13 | 2018-11-02 | 连云港瑞隆预拌砂浆有限公司 | The novel sand mixer with constant temperature snaking function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |