CN204769075U - High -efficient excellent round pin formula sand mill - Google Patents
High -efficient excellent round pin formula sand mill Download PDFInfo
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- CN204769075U CN204769075U CN201520494662.9U CN201520494662U CN204769075U CN 204769075 U CN204769075 U CN 204769075U CN 201520494662 U CN201520494662 U CN 201520494662U CN 204769075 U CN204769075 U CN 204769075U
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- sand mill
- rotor
- main shaft
- grinding
- bucket
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Abstract
The utility model discloses a high -efficient excellent round pin formula sand mill, including frame, bearing frame, main shaft, grinding bucket, rotor, mechanical seal, separator etc. Wherein air source processor is installed by variable -speed drive(VSD) system control to the rotational speed of main shaft in the frame for the pressure in the bucket is ground in the adjustment, and last the opening of mechanical seal has the material guiding gutter, the guiding gutter is connected with the inlet pipe, install the manometer on the inlet pipe, the discharging pipe install in in the separator and extend to grind the bucket outside, the thermometer install in on the discharging pipe. The utility model discloses a high -efficient excellent round pin formula sand mill controls the dwell time of material in grinding the bucket through application air source processor to produce qualified product, in assurance product quality, reduced the energy consumption simultaneously, can come the control through manometer and thermometer simultaneously and grind the interior pressure of bucket and the temperature conditions of material, ensured the grinding quality of the life and the material of sand mill.
Description
Technical field
The utility model relates to sand mill, is specifically related to efficient excellent pin-type sand mill.
Background technology
Current sand mill is mainly divided into vertical mixing sand mill, horizontal disc sand mill, Horizontal pin sand mill etc., being widely used in multiple industries such as coating, ink, agricultural chemicals, mining industry, pottery, mainly there is the technical problems such as the energy consumption of equipment is high, efficiency is low, temperature is too high, Grinding Quality is low in current sand mill.Along with the extensive use of new forms of energy, nanometer new material, to the grinding quality of sand mill, grinding efficiency, working life is had higher requirement.
Summary of the invention
The utility model object is to provide a kind of efficient excellent pin-type sand mill, the features such as efficiency is high, long service life that it has.
In order to achieve the above object, the utility model provides following technical scheme:
Efficient excellent pin-type sand mill, comprise frame, described frame is provided with bearing block, main shaft is fixed on described bearing block and extends in grinding drum, connected with bearing block by mechanical seal in one end of this main shaft, described main shaft is fixed with the first rotor, main the tip of the axis is fixed with the second rotor, described the first rotor, second rotor is fixed with rod pin, described second rotor is hollow structure inside, separator is installed in described second internal rotor, the rotating speed of described main shaft is controlled by variable speed drive system, in described frame, air-source treater is installed, for adjusting the pressure in grinding drum, described mechanical seal has material diversion groove, described guiding gutter is connected with feed pipe, described feed pipe is provided with Pressure gauge, for monitoring the pressure in grinding drum, discharge nozzle to be installed in described separator and to extend to outside grinding drum, and thermometer is installed on described discharge nozzle, for monitoring the temperature of material in grinding drum.
One as the efficient excellent pin-type sand mill of the utility model is improved, and described bearing block is installed organic envelope cooling tank, for cooling mechanical seal, to ensure the effect of grinding.
Another kind as the efficient excellent pin-type sand mill of the utility model improves, and is provided with observation window in described machine envelope cooling tank, to facilitate the situation in observation machine envelope cooling tank.
The utility model compared with prior art has following beneficial effect:
Efficient excellent pin-type sand mill of the present utility model controls the time of staying of material in grinding drum by using air-source treater, to produce qualified product, while guarantee product quality, reduce energy consumption simultaneously, the temperature conditions of pressure in grinding drum and material can be monitored by Pressure gauge and thermometer simultaneously, ensured the service life of sand mill and the Grinding Quality of material.
Accompanying drawing explanation
Fig. 1 is the structural representation of the efficient excellent pin-type sand mill of the utility model;
In figure: 1 frame, 2 air-source treaters, 3 separate pump, 4 grinding drums, 5 bearing blocks, 6 main shafts, 7 mechanical seals, 8 material diversion grooves, 9 discharge nozzles, 10 feed pipes, 11 material inlets, 12 Pressure gauges, 13 the first rotors, 14 second rotors, 15 rod pins, 16 separators, 17 material outlets, 18 thermometers, 19 machine envelope cooling tanks, 20 cooling jackets, 21 observation windows.
Detailed description of the invention
Accompanying drawing, only for exemplary illustration, can not be interpreted as the restriction to this patent.
To those skilled in the art, in accompanying drawing, some known features and explanation thereof may be omitted is understandable.
Below in conjunction with the Figure of description in the utility model, be clearly and completely described the technical scheme in utility model, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, for the structural representation of the efficient excellent pin-type sand mill of the utility model preferred embodiment, it comprises frame 1, be provided with air-source treater 2 and separate pump 3 in this frame 1, wherein membrane pump 3 is for being sent in grinding drum 4 by material, and the uninterrupted of material realizes by regulating the pressure of air-source treater 2, thus the time of staying of material in grinding drum 4 can be determined, to produce qualified products, while guarantee product quality, reduce energy consumption simultaneously.
Again as shown in Figure 1, frame 1 is provided with bearing block 5, main shaft 6 to be fixed in bearing block 5 and to extend in grinding drum 4, connected with bearing block 5 by mechanical seal 7 in one end of this main shaft 6, wherein, this mechanical seal 7 has material diversion groove 8, this material diversion groove 8 is connected with feed pipe 10, material inlet 11 is had in feed pipe 10, feed pipe 10 is provided with Pressure gauge 12, the pressure condition in grinding drum 4 is monitored by Pressure gauge 12, when the pressure that the pressure in grinding drum 4 sets higher than Pressure gauge 12, control system (not shown) namely controls sand mill and quits work, grinding drum 4 is prevented to be in high pressure conditions for a long time, extend its service life.
Wherein, main shaft 6 is fixed with the first rotor 13, the end of main shaft 6 is fixed with the second rotor 14, described the first rotor 13, second rotor 14 is fixed with excellent pin 15, described second rotor 14 is hollow structure inside, separator 16 is installed in described second rotor 14 inside, discharge nozzle 9 to be installed in described separator 16 and to extend to outside grinding drum 4, discharge nozzle 16 has material outlet 17, thermometer 18 is installed on discharge nozzle 16, the temperature conditions of material in grinding drum 4 is monitored by thermometer 18, when the temperature that the temperature of material sets higher than thermometer 18, control system (not shown) controls main shaft 6 and stops operating, machine envelope cooling tank 19 on bearing block 5 and the cooling jacket 20 in grinding drum 4 will strengthen the cooling to mechanical seal 7 and grinding drum 4, to ensure that the material in grinding drum 4 meets relevant grinding requirement, thus ensure that the Grinding Quality of material, wherein, conveniently observe the situation in machine envelope cooling tank 19, in machine envelope cooling tank, be provided with observation window 21.
Meanwhile, the rotating speed of main shaft 6 is controlled by variable speed drive system, the sand mill rotating speed variation that can make, therefore, it is possible to speed required when meeting different material grinding.
In sum, be the utility model embodiment content, and obvious embodiment of the present utility model is not limited in this, it according to different application environment, can utilize functional realiey corresponding demand of the present utility model.
Claims (3)
1. efficient excellent pin-type sand mill, comprise frame, described frame is provided with bearing block, main shaft is fixed on described bearing block and extends in grinding drum, connected with bearing block by mechanical seal in one end of this main shaft, described main shaft is fixed with the first rotor, main the tip of the axis is fixed with the second rotor, described the first rotor, second rotor is fixed with rod pin, described second rotor is hollow structure inside, separator is installed in described second internal rotor, it is characterized in that, the rotating speed of described main shaft is controlled by variable speed drive system, in described frame, air-source treater is installed, for adjusting the pressure in grinding drum, described mechanical seal has material diversion groove, described guiding gutter is connected with feed pipe, described feed pipe is provided with Pressure gauge, for monitoring the pressure in grinding drum, discharge nozzle to be installed in described separator and to extend to outside grinding drum, and thermometer is installed on described discharge nozzle, for monitoring the temperature of material in grinding drum.
2. efficient excellent pin-type sand mill as claimed in claim 1, is characterized in that, described bearing block is installed organic envelope cooling tank.
3. efficient excellent pin-type sand mill as claimed in claim 2, is characterized in that, is provided with observation window in described machine envelope cooling tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520494662.9U CN204769075U (en) | 2015-07-10 | 2015-07-10 | High -efficient excellent round pin formula sand mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520494662.9U CN204769075U (en) | 2015-07-10 | 2015-07-10 | High -efficient excellent round pin formula sand mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204769075U true CN204769075U (en) | 2015-11-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201520494662.9U Active CN204769075U (en) | 2015-07-10 | 2015-07-10 | High -efficient excellent round pin formula sand mill |
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| CN (1) | CN204769075U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107626395A (en) * | 2017-11-09 | 2018-01-26 | 江南大学 | A kind of double taper type sander apparatus of rod pin |
| CN109201288A (en) * | 2018-10-12 | 2019-01-15 | 广东华宝智能装备有限公司 | Nanometer sand mill milling apparatus and double envelope intelligent nano grinding machines |
| CN110227588A (en) * | 2019-06-04 | 2019-09-13 | 东莞市琅菱机械有限公司 | A kind of grinder with cooling sieve |
-
2015
- 2015-07-10 CN CN201520494662.9U patent/CN204769075U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107626395A (en) * | 2017-11-09 | 2018-01-26 | 江南大学 | A kind of double taper type sander apparatus of rod pin |
| CN109201288A (en) * | 2018-10-12 | 2019-01-15 | 广东华宝智能装备有限公司 | Nanometer sand mill milling apparatus and double envelope intelligent nano grinding machines |
| CN110227588A (en) * | 2019-06-04 | 2019-09-13 | 东莞市琅菱机械有限公司 | A kind of grinder with cooling sieve |
| CN110227588B (en) * | 2019-06-04 | 2021-08-27 | 东莞市琅菱机械有限公司 | Grinding machine with cooling screen |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |