CN203044094U - Horizontal type sand mill for coatings - Google Patents
Horizontal type sand mill for coatings Download PDFInfo
- Publication number
- CN203044094U CN203044094U CN 201220636142 CN201220636142U CN203044094U CN 203044094 U CN203044094 U CN 203044094U CN 201220636142 CN201220636142 CN 201220636142 CN 201220636142 U CN201220636142 U CN 201220636142U CN 203044094 U CN203044094 U CN 203044094U
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- sand mill
- temperature
- coating
- grinding cylinder
- barrel body
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Abstract
The utility model discloses a horizontal type sand mill for coatings. The sand mill comprises a stander and a sanding barrel body which is arranged at the upper end of the stander and is provided with a sanding cavity, wherein a cooling cavity is formed in the side wall of the sanding barrel body; a water inlet and a water outlet are formed in the outer surface of the sanding barrel body; a stirring shaft coaxial with the sanding barrel body is arranged inside the sanding cavity; one end of the stirring shaft is connected with a motor through a transmission device; a plurality of stirring teeth are respectively arranged on the outer surface of the stirring shaft and the inner surface of the sanding barrel body in a staggered manner; and a material inlet and a material outlet are formed in two ends of the sanding barrel body. The sand mill also comprises a coating temperature cooling water flow control device. The horizontal type sand mill is provided with the coating temperature cooling water flow control device and can monitor material inlet temperature and material outlet temperature of the coatings in real time and adjust flow of cooling water in the side wall of the sanding barrel body; a phenomenon of influence on the quality of the coatings caused by quick rising of the material temperature is avoided; and the treatment efficiency of the sand mill is guaranteed.
Description
Technical field
The utility model relates to the coating industry milling tool, is specifically related to a kind of coating horizontal sand mill.
Background technology
Horizontal sand mill is to reach one of best milling apparatus of fineness of grind in the present wet grinding device, and the coating treating capacity is big in the unit interval, it also is sand milling type commonly used in the coating industry, the relative motion that mainly utilizes shaft to drive abrasive media in the grinding cylinder produces strong shearing force, thereby material is fully ground under the effect of power, realize the refinement of solid constituent in the coating.In actual production process, produce a large amount of heats when being coated with abrasive lapping, temperature of charge is risen rapidly, if not with grinding temperature control not within the specific limits, will aggravate solvent evaporates, thereby make material proportion produce the deviation effects product quality, may produce local coking phenomenon when serious.By being set in grinding cylinder, inner-cooling structure overcomes the above problems in the prior art.But the coating variation of temperature is fast in the grinding cylinder, can't control in real time, and cooling velocity has limited the treatment effeciency of sand mill, has also easily caused the luxus consumption of cooling water.Therefore, be necessary the temperature-control structure of horizontal sand mill of the prior art is improved.
The utility model content
The purpose of this utility model is to overcome the defective in the existing sand mill, design a kind of coating horizontal sand mill, this horizontal sand mill is equipped with coating temperature cooling water flow amount control device, can monitor charging and the drop temperature of coating in real time, and adjust the flow of cooling water in the grinding cylinder sidewall according to the coating temperature, avoid temperature of charge to rise rapidly and influence the phenomenon of coating quality, the treatment effeciency of assurance sand mill.
For achieving the above object, the technical solution of the utility model is a kind of coating horizontal sand mill, described sand mill comprises frame and is arranged on the grinding cylinder in the belt grinding chamber of described frame upper end, be provided with cooling chamber in the sidewall of described grinding cylinder, the outer surface of described grinding cylinder is provided with water inlet and delivery port, be provided with the shaft with described grinding cylinder concentric in the grinding chamber, one end of described shaft is connected with motor by transmission device, the outer surface of described shaft and the inner surface of described grinding cylinder have shifted to install some stirrer gears respectively, the two ends of described grinding cylinder are provided with charging aperture and discharging opening, it is characterized in that described sand mill also comprises coating temperature cooling water flow amount control device.
In order to realize the real-time monitoring to the coating temperature, cooling water flow can be regulated automatically with the coating variations in temperature, make the cooling water use amount more become to rationalizing, optimized technical scheme is, described coating temperature cooling water flow amount control device comprises near the temperature-sensing probe that is separately positioned on described charging aperture and the discharging opening, the temperature controller on described temperature-sensing probe and described frame surface electrically connects, be connected with circulating pump and Flow-rate adjustment magnetic valve on the pipeline loop between described water inlet and the delivery port, the drive circuit board in described Flow-rate adjustment magnetic valve and the described temperature controller electrically connects.
In order further to strengthen the cooling effect of cooling water, optimized technical scheme is to be connected with cooling-water machine on the pipeline loop between described water inlet and the delivery port.
For the ease of reminding operating personnel's variations in temperature, optimized technical scheme is that described sand mill also comprises the audible-visual annunciator that electrically connects with described temperature controller.
Advantage of the present utility model and beneficial effect are: this horizontal sand mill is equipped with coating temperature cooling water flow amount control device, can monitor charging and the drop temperature of coating in real time, and adjust the flow of cooling water in the grinding cylinder sidewall according to the coating temperature, avoid temperature of charge to rise rapidly and influence the phenomenon of coating quality, the treatment effeciency of assurance sand mill; Temperature control equipment has been realized the temperature controlled automation of sand mill coating, has guaranteed the reasonable utilization of cooling water.
Description of drawings
Fig. 1 is the structural representation of the utility model coating horizontal sand mill;
Among the figure: 1, frame; 2, grinding cylinder; 3, cooling chamber; 4, water inlet; 5, delivery port; 6, shaft; 7, motor; 8, stirrer gear; 9, charging aperture; 10, discharging opening; 11, temperature controller; 12, Flow-rate adjustment magnetic valve; 13, cooling-water machine; 14, audible-visual annunciator.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is further described.Following examples only are used for the technical solution of the utility model more clearly is described, and can not limit protection domain of the present utility model with this.
As shown in Figure 1, the concrete technical scheme of implementing of the utility model is a kind of coating horizontal sand mill, sand mill comprises frame 1 and is arranged on the grinding cylinder 2 in the belt grinding chamber of frame 1 upper end, be provided with cooling chamber 3 in the sidewall of grinding cylinder 2, the outer surface of grinding cylinder 2 is provided with water inlet 4 and delivery port 5, be provided with the shaft 6 with grinding cylinder 2 concentrics in the grinding chamber, one end of shaft 6 is connected with motor 7 by transmission device, the inner surface of the outer surface of shaft 6 and grinding cylinder 2 has shifted to install some stirrer gears 8 respectively, the two ends of grinding cylinder 2 are provided with charging aperture 9 and discharging opening 10, and sand mill also comprises coating temperature cooling water flow amount control device.
In the present embodiment, coating temperature cooling water flow amount control device comprises near the temperature-sensing probe that is separately positioned on charging aperture 9 and the discharging opening 10, the temperature controller 11 on temperature-sensing probe and frame 1 surface electrically connects, be connected with circulating pump and Flow-rate adjustment magnetic valve 12 on the pipeline loop between water inlet 4 and the delivery port 5, the drive circuit board in Flow-rate adjustment magnetic valve 12 and the temperature controller 11 electrically connects.
In the present embodiment, be connected with cooling-water machine 13 on the pipeline loop between water inlet 4 and the delivery port 5.
In the present embodiment, sand mill also comprises the audible-visual annunciator 14 that electrically connects with temperature controller 11.
The above only is preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. coating horizontal sand mill, described sand mill comprises frame and is arranged on the grinding cylinder in the belt grinding chamber of described frame upper end, be provided with cooling chamber in the sidewall of described grinding cylinder, the outer surface of described grinding cylinder is provided with water inlet and delivery port, be provided with the shaft with described grinding cylinder concentric in the grinding chamber, one end of described shaft is connected with motor by transmission device, the outer surface of described shaft and the inner surface of described grinding cylinder have shifted to install some stirrer gears respectively, the two ends of described grinding cylinder are provided with charging aperture and discharging opening, it is characterized in that described sand mill also comprises coating temperature cooling water flow amount control device.
2. coating horizontal sand mill according to claim 1, it is characterized in that, described coating temperature cooling water flow amount control device comprises near the temperature-sensing probe that is separately positioned on described charging aperture and the discharging opening, the temperature controller on described temperature-sensing probe and described frame surface electrically connects, be connected with circulating pump and Flow-rate adjustment magnetic valve on the pipeline loop between described water inlet and the delivery port, the drive circuit board in described Flow-rate adjustment magnetic valve and the described temperature controller electrically connects.
3. coating horizontal sand mill according to claim 2 is characterized in that, is connected with cooling-water machine on the pipeline loop between described water inlet and the delivery port.
4. coating horizontal sand mill according to claim 3 is characterized in that, described sand mill also comprises the audible-visual annunciator that electrically connects with described temperature controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220636142 CN203044094U (en) | 2012-11-28 | 2012-11-28 | Horizontal type sand mill for coatings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220636142 CN203044094U (en) | 2012-11-28 | 2012-11-28 | Horizontal type sand mill for coatings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203044094U true CN203044094U (en) | 2013-07-10 |
Family
ID=48727094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220636142 Expired - Lifetime CN203044094U (en) | 2012-11-28 | 2012-11-28 | Horizontal type sand mill for coatings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203044094U (en) |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104148147A (en) * | 2014-08-27 | 2014-11-19 | 梧州市旺捷机械制造有限公司 | Coating sand mill |
| CN105381848A (en) * | 2015-12-22 | 2016-03-09 | 常熟市方塔涂料化工有限公司 | Horizontal type coating grinding machine |
| CN106179652A (en) * | 2015-05-04 | 2016-12-07 | 颜声林 | A kind of high efficient shock-proof ball mill |
| CN106334643A (en) * | 2016-10-10 | 2017-01-18 | 芜湖瑞德机械科技有限公司 | Coating spraying device suitable for agricultural machinery parts and operation method of coating spraying device |
| CN107715988A (en) * | 2017-12-01 | 2018-02-23 | 桐乡佳车科技有限公司 | A kind of economic benefits and social benefits antisitic defect roller presses mill apparatus |
| CN107715989A (en) * | 2017-12-01 | 2018-02-23 | 桐乡市易知简能信息技术有限公司 | A kind of multistage antisitic defect roller pressure mill apparatus |
| CN107824284A (en) * | 2017-10-27 | 2018-03-23 | 安徽凯奇化工科技股份有限公司 | A kind of sand mill for avoiding dyestuff from remaining |
| CN107837876A (en) * | 2017-12-01 | 2018-03-27 | 桐乡佳车科技有限公司 | A kind of antisitic defect roller reducing mechanism |
| CN107899660A (en) * | 2017-12-01 | 2018-04-13 | 桐乡佳车科技有限公司 | A kind of economic benefits and social benefits antisitic defect roller reducing mechanism |
| CN107952519A (en) * | 2017-12-01 | 2018-04-24 | 桐乡佳车科技有限公司 | A kind of multistage economic benefits and social benefits antisitic defect roller process device |
| CN107952518A (en) * | 2017-12-01 | 2018-04-24 | 桐乡佳车科技有限公司 | A kind of economic benefits and social benefits antisitic defect roller process device |
| CN107952520A (en) * | 2017-12-01 | 2018-04-24 | 桐乡佳车科技有限公司 | A kind of antisitic defect roller presses mill apparatus |
| CN107952517A (en) * | 2017-12-01 | 2018-04-24 | 桐乡佳车科技有限公司 | A kind of multistage antisitic defect roller process device |
| CN107983466A (en) * | 2017-12-01 | 2018-05-04 | 桐乡佳车科技有限公司 | A kind of multistage antisitic defect roller reducing mechanism |
| CN107983465A (en) * | 2017-12-01 | 2018-05-04 | 桐乡佳车科技有限公司 | A kind of multistage economic benefits and social benefits antisitic defect roller reducing mechanism |
| CN107983509A (en) * | 2017-12-01 | 2018-05-04 | 桐乡佳车科技有限公司 | A kind of antisitic defect roller process device |
| CN109012834A (en) * | 2018-07-27 | 2018-12-18 | 刘洁 | A kind of Chinese medicine processing grinding device |
-
2012
- 2012-11-28 CN CN 201220636142 patent/CN203044094U/en not_active Expired - Lifetime
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104148147A (en) * | 2014-08-27 | 2014-11-19 | 梧州市旺捷机械制造有限公司 | Coating sand mill |
| CN106179652A (en) * | 2015-05-04 | 2016-12-07 | 颜声林 | A kind of high efficient shock-proof ball mill |
| CN105381848A (en) * | 2015-12-22 | 2016-03-09 | 常熟市方塔涂料化工有限公司 | Horizontal type coating grinding machine |
| CN106334643A (en) * | 2016-10-10 | 2017-01-18 | 芜湖瑞德机械科技有限公司 | Coating spraying device suitable for agricultural machinery parts and operation method of coating spraying device |
| CN107824284A (en) * | 2017-10-27 | 2018-03-23 | 安徽凯奇化工科技股份有限公司 | A kind of sand mill for avoiding dyestuff from remaining |
| CN107899660A (en) * | 2017-12-01 | 2018-04-13 | 桐乡佳车科技有限公司 | A kind of economic benefits and social benefits antisitic defect roller reducing mechanism |
| CN107715989A (en) * | 2017-12-01 | 2018-02-23 | 桐乡市易知简能信息技术有限公司 | A kind of multistage antisitic defect roller pressure mill apparatus |
| CN107837876A (en) * | 2017-12-01 | 2018-03-27 | 桐乡佳车科技有限公司 | A kind of antisitic defect roller reducing mechanism |
| CN107715988A (en) * | 2017-12-01 | 2018-02-23 | 桐乡佳车科技有限公司 | A kind of economic benefits and social benefits antisitic defect roller presses mill apparatus |
| CN107952519A (en) * | 2017-12-01 | 2018-04-24 | 桐乡佳车科技有限公司 | A kind of multistage economic benefits and social benefits antisitic defect roller process device |
| CN107952518A (en) * | 2017-12-01 | 2018-04-24 | 桐乡佳车科技有限公司 | A kind of economic benefits and social benefits antisitic defect roller process device |
| CN107952520A (en) * | 2017-12-01 | 2018-04-24 | 桐乡佳车科技有限公司 | A kind of antisitic defect roller presses mill apparatus |
| CN107952517A (en) * | 2017-12-01 | 2018-04-24 | 桐乡佳车科技有限公司 | A kind of multistage antisitic defect roller process device |
| CN107983466A (en) * | 2017-12-01 | 2018-05-04 | 桐乡佳车科技有限公司 | A kind of multistage antisitic defect roller reducing mechanism |
| CN107983465A (en) * | 2017-12-01 | 2018-05-04 | 桐乡佳车科技有限公司 | A kind of multistage economic benefits and social benefits antisitic defect roller reducing mechanism |
| CN107983509A (en) * | 2017-12-01 | 2018-05-04 | 桐乡佳车科技有限公司 | A kind of antisitic defect roller process device |
| CN109012834A (en) * | 2018-07-27 | 2018-12-18 | 刘洁 | A kind of Chinese medicine processing grinding device |
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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: 20130710 |
|
| CX01 | Expiry of patent term |