podblimp http://www.nwgg.de/forum/index.php? <![CDATA[tufft]]> http://www.nwgg.de/forum/index.php?tid=2004&tpg=1#p2636 Sat, 14 Oct 2017 03:39:17 GMT http://www.nwgg.de/forum/index.php?tid=2004&tpg=1#p2636 <![CDATA[tufft]]> http://www.nwgg.de/forum/index.php?tid=2004&tpg=1#p2635 Fri, 13 Oct 2017 16:06:59 GMT http://www.nwgg.de/forum/index.php?tid=2004&tpg=1#p2635 <![CDATA[tz8]]> http://www.nwgg.de/forum/index.php?tid=2003&tpg=1#p2634 Thu, 12 Oct 2017 03:22:46 GMT http://www.nwgg.de/forum/index.php?tid=2003&tpg=1#p2634 <![CDATA[t5]]> http://www.nwgg.de/forum/index.php?tid=2002&tpg=1#p2633 Wed, 11 Oct 2017 12:40:21 GMT http://www.nwgg.de/forum/index.php?tid=2002&tpg=1#p2633 <![CDATA[You Must Care for Operation of Flotation Cells!]]> http://www.nwgg.de/forum/index.php?tid=2001&tpg=1#p2632
The flotation machine (also called flotation separators or flotation cells) by the motor to drive triangle impeller rotates, centrifugal effect to form the negative pressure, on the one hand, plenty of air inhaled mixed with pulp, on the one hand, mixing slurry mixed with drugs, refining the bubble at the same time, make the mineral adhesive foam, float to the pulp surface to form the mineralized froth.Adjusting the damper height, control the liquid level, making useful foam by scraper scrape. And what you need to notice to the flotation cells is as folows:

1, after checking before driving, and contact the fluctuation process rear can start.

2, drive sequence is: according to the gate on the switch, press the start button.

3, after driving, it is forbidden to use the hand touch rotating parts, etc.

4, flotation machine, work ability and the work time just like any other mining machine is determined by the maintenance and maintain for all three to four months of work part of the normal work of the main parts of examination, but in the new flotation machine work the first few months should be regularly check;

5, only skilled personnel can check.

6, in order to ensure timely replacement parts, in order to reduce downtime, we must always keep a complete set of spare parts warehouse.According to different cases, to determine the use of parts, the date and reserves.

7, must make the pledge that we shall give flotation machine operator of some of the technical guidance and training, make he fully familiar with the machine.

8, in order to avoid dirt and worthless things mixed with oil, appropriately when oil filter, when flotation machine
is working, the oil cover should be sealed.

If you have any other question or have an interest on our product ,you can write to us: sales@hxjq.com

shaking concentrator: http://www.china-cementmill.com/pp/concentrator.html
Thu, 19 Jun 2014 03:18:23 GMT http://www.nwgg.de/forum/index.php?tid=2001&tpg=1#p2632
<![CDATA[Operating the Ball Mill Correctly Is Very Necessary]]> http://www.nwgg.de/forum/index.php?tid=2000&tpg=1#p2631
In the beneficiation production, ball mill is the key equipment for the material to be broken, and then to smash. Steel ball is the medium for ball mill grinding material, through between the steel balls. The strip collision between steel ball mill and material creates friction effect. The hollow shaft of ceramic ball mill adopts steel, and the liner can be replaced. Rotary wheel adopts gear hobbing machining of castings, the cylinder body with wear resistant lining board, has a good wear resistance. Material enters feeding device through the hollow shaft spiral evenly into the mill first warehouse, the warehouse has ladder plate or corrugated plate, with different specifications of the steel ball, cylinder rotation will generate centrifugal force after the ball to a certain height, material and grinding action.

Using the ball grinding mill is very important for the grinding effect. So we should operate the ball mill correctly to ensure the good grinding effect. Steel ball is an important part of ceramic ball mill bearing. For steel ball, the wear rate is particularly big. The correct use method can reduce the wear rate. Under normal circumstances, do not need to add ball. Adding ball is that there is no monomer dissociation in useful mineral granularity, when the mill canít reach the requirement of the mill fineness of flotation, it can add ball.

ultrafine mill: http://www.china-ftm.com/pros/ultrafine_mill.html
Thu, 19 Jun 2014 02:07:53 GMT http://www.nwgg.de/forum/index.php?tid=2000&tpg=1#p2631
<![CDATA[What Are the New Application of Crushing Equipment]]> http://www.nwgg.de/forum/index.php?tid=1999&tpg=1#p2630 impact breaker and vibrating screen can manage it. The high-strength concrete can also apply the cone crusher, to improve the ability of hard rock crushing.

The main minerals of the glass quartzite are quartz, micas, hematite and goethite. Quartzite is a kind of metamorphic composed of quartz (quartzite content is greater than 85%), which is formed by metamorphism of quartz sandstone and silicalite. It has the features of high hardness, fine granularity, compact structure, brittle texture, poor bending strength and higher radiation of some varieties. Hence, common crushing equipment is difficult to achieve the desired effect. While WKS cone crusher has special spring safety system, which is the overload protection device, making the metal objects go through the machine without any harm. It adopts dry oil seal form, which can separate the stone dust and lubricating oil and ensure reliable working condition.Scientific management, advanced processing technology and innovative manufacturing theory make Fote Heavy Machinery become the exporting base of gyratory crusher price, teeth roll crusher and famous grinding equipment in China. What Hongxing has done is for the clients and we believe that quality is the best way to develop market.

The crusher usually breaks materials by pressing and striking actions in the production line and itís quite often for most users and manufacturers to witness the dust production problem. The dust has caused much damage to the crushing equipment, so itís quite urgent for us to concern about the dust prevention measures. In addition, we should simplify the crushing process and reduce the dust source. And in real operation, we often use the new type of crusher with high reduction ratio to realize the multi-stage crushing process replacing the traditional one. While in the screening process the large capacity and multi-layer screening net can reduce the screening times.

combination crusher for sale: http://www.chinafote.com/pro/p9.html
Thu, 19 Jun 2014 01:57:01 GMT http://www.nwgg.de/forum/index.php?tid=1999&tpg=1#p2630
<![CDATA[Analysis of the Operating Principle of Drying Equipment]]> http://www.nwgg.de/forum/index.php?tid=1998&tpg=1#p2629 drying machine is composed of many small mechanical parts together, the same set ofrotary drying machine, owning different configurating parts, different configurating costs, prices are high or low. Moreover, items contained in quotation informations some manufacturers offered are different, leading to relatively low quotation price.

Working principle of drying equipment:

The wet materials are transported into the material hopper by the belt conveyor and bucket elevator, and gets into the feeding terminal through feeding pipe with the aid of feeder of material hopper. The pitch of the feeding pipe should be more than the natural pitch of materials in order to help the materials flow into the dryer successfully. The roller dryer is a rotary cylinder which is oblique slightly. The materials are fed from the relatively higher terminal, heat carrier comes in from the lower terminal, and sometimes the heat carrier and materials get into the cylinder together.Along with the revolving of cylinder, the materials move to the lower terminal due to the gravity. When the wet materials move forward, it receives the heat from the heat carrier directly or indirectly.As a result, the wet materials are dried, and discharged out by belt conveyor or screw conveyor on the outlet. There is shoveling plate inside the cylinder in order to shovel materials up and cast it out, to increase the connection surface, to promote drying efficiency, and accelerate the forward movement of materials. Generally, the heat carrier can be hot air and chimney flue.

In recent many years, the seem of reducing the traditional sector in all over the nation continues to be listened to endlessly, This is why, each individual enterprise specializing in production mining equipment has become investing substantially from the innovation and technological upgrading.The dryer equipment created, researched and improvement by Machinery has numerous benefits above other solutions to ensure it enjoys fantastic popularity

copper scrap dryer manufacturer: http://www.fut-china.com/p-55.html
Thu, 19 Jun 2014 01:49:05 GMT http://www.nwgg.de/forum/index.php?tid=1998&tpg=1#p2629
<![CDATA[Crushers Gives the Second Life for Waste Resources]]> http://www.nwgg.de/forum/index.php?tid=1997&tpg=1#p2628
According to the dust production conditions and environment within the crusherís cavity, we should make good sealing of the feeding and unloading departments which are the two main dust production sources. Then we can use the draught fan to blow the dust and use the wet filtering dust catcher to clean the air. As is known, the wet crushing and screening technology is the best way to reduce the dust pollution to the crushing and screening plant. We can apply the wet crushing method in a proper situation to improve the unreasonable production technology which causes the frequent dust raising problem and abandon the equipment suffering serious pollution.

Currently, there are many kinds of crushing equipment, such as short head cone crusher used for fine crushing, medium cone crusher, impact crusher, hammer crusher, roller crusher, fine type of jaw crusher, etc. The ultra-fine crusher appearing in recent years can output finer granularity products, while the new varieties designed by impact crusher can be used for coarse and medium crushing equipment. According to different requirements of customers, higher requirements on crushing effect in crushing field are increasingly common.

sand making plant: http://www.chinafote.com/pro/p5.html
Thu, 19 Jun 2014 01:40:06 GMT http://www.nwgg.de/forum/index.php?tid=1997&tpg=1#p2628
<![CDATA[Analysis of the Negative Problems of Mining Manufacturers]]> http://www.nwgg.de/forum/index.php?tid=1996&tpg=1#p2627
The Chinese mining machinery manufacturers are facing many negative problems as follows:

First, most ball mills consume too much energy and work with low efficiency, which leads to serious energy and material wasting problems.

Second, we canít ignore the issue of ball millsí high production and operation cost. When the ball mill runs, the grinding device impacts and grinds the materials in the mill which is ground at the same time to certain extent. Abrasion will also happen to the millís other components.Scientific management, advanced processing technology and innovative manufacturing theory make Fote Heavy Machinery become the exporting base of fluorite powder dryer, mineral separation plant and famous grinding equipment in China. What Hongxing has done is for the clients and we believe that quality is the best way to develop market.

Third, the domestic market doesnít have a greater amount of demand for the ball mills, compared with the foreign developed mining machinery industry.

Knowing about the problems listed above that may lead to the companiesí stagnancy, itís time for us to take measures to change or improve the current developing situation of the ball mills. The most effective we can do is to think of innovative ideas to reduce the energy consumption and production and operation cost of the ball mills. After yearsí research and development by our experts, our company has designed and made the new generation of grinding machines, namely the energy saving ball mills. It can not only finish the grinding process in a short time with little power consumption, but also can realize the multiple stage crushing and grinding processes, thus reducing workersí labor intensity.

rotary sand dryer price: http://www.ft-dryer.com/products/Sand-dryer.html
Thu, 19 Jun 2014 01:20:39 GMT http://www.nwgg.de/forum/index.php?tid=1996&tpg=1#p2627