Apr 26 2013

Notable feature of portable concrete mixer

DASWELL series portable concrete mixers are mainly used in the field of small-scale architecture and decoration for mixing mortar, and mixing chemicals and feeds, etc. It has many good points. The structure of portable concrete mixer is simple, reliable, convenient and agile, light weight, high efficiency. It is suitable for general construction and civil engineering, and it not only can stir under 30 mm aggregate concrete, still can stir clay sand mortar and cement mortar, the portable concrete mixer is the use of a machine.
Portable concrete mixer can stir plastic, harsh, liquidity and lightweight aggregate concrete and mortar. It is widely used in highway, bridges, power stations, dam engineering and large and medium-sized plant construction enterprise.
If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationship with new clients around the world in the near future.
Apr 23 2013

The technical points of building a concrete batching plant

With the vigorous development of China’s construction industry, concrete mixer plant at the coastal areas of prefecture-level city gained popularity. In the county (city) level cities also have small and medium-sized commercial concrete mixer plant. In accordance with the DASWELL company experts and technical personnel engaged in commodity concrete mixing plant product design, site installation, construction, commissioning, testing and other aspects of experience, we analyzed the concrete mixing plant and the initial production of technical points, so that the relevant technical personnel in the same industry discussion and exchange.
1. To determine the concrete mixer plant scale:Before the investors determine the scale of investment, of course, we have to do market research. For the case of the construction sector for internal use, people should be based on the construction and commodity concrete dosage, to determine the procurement capacity of the concrete mixer plant.
2. To determine the grade of concrete batching plant.If investors want to fully understand the level of product quality, service capabilities, and price information of domestic and foreign building manufacturers in the same industry, they should do market research, site visits to manufacturers processing, quality assurance ability. You can use the organization of the respondent and the tender form to determine the final selection of the best concrete mixer plant manufacturers and the product meets their individual needs. If you are interested in any of our products including portable concrete mixer, mini concrete mixer and so on, please feel free to contact us. We are looking forward to forming successful business relationship with new clients around the world in the near future.

Apr 20 2013

Details about the application of concrete mixer

Concrete mixer’ work actually is a very simple process, as long as you pay attention to small details, the operation is very simple. But if you do not pay attention to the small details, the trouble will come to you. What are the small details; I will give you an explanation.

Firstly, you should check each part of the concrete mixer before work, this is an indispensable step. If you find that there is potential safety hazard or not normal work place, you must timely maintain and update it. Then, you should check if the placement of concrete mixer is smooth and the power supply connection is correct. Inspect all that need to add lubricating oil part are added, especially the power supply voltage fluctuation amplitude, no more than 5% of the rated. Motors and electrical components of the connection must be firm, protective earthing zero or grounding resistance should comply with the regulations

Secondly, you must let concrete mixer go for idle running for a while  To observe everything is normal, if normal, began to put material, the speed of putting material is not too slow or too fast. The operating personnel must pay attention to safety when putting materials. The cylinder should not be overloaded.

Thirdly, after work, check the concrete mixer and ensure it clean. If mixer temporarily doesn’t work, you should do a good weather, lightning protection work, the power supply must be pulled out in case of water.Above all is some common knowledge about concrete mixer’ work before, If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationship with new clients around the world in the near future.

 

Apr 16 2013

Concrete mixer has a good performance

Concrete mixer includes power mechanism through the shaft and drive mechanism connecting and the drive mechanism driven roller, the roller cylinder jacket around the cylinder barrel set ring gear, shaft and set on the ring gear meshing gear. The utility model structure is simple and reasonable, the gear, gear ring gear, which can effectively overcome the fog weather, jockey pulley and mixer drum between the skid phenomenon; The drive mechanism can further eliminate jockey pulley and mixer drum slipping between the phenomenon.The function of the concrete mixer is meaningful.

1. To make each component on the macro and micro uniform.

2. Damage cement particle reunion phenomenon, promote the development of the dispersion phenomenon.

3. Damage the surface of cement particles of the initial water compound film parcel layer.

4. Make material particles collision friction, reduce dust the influence of the film.

5. Improve the mix each element in the number of motion trajectory and the crossover frequency, accelerate the uniform qualitative.

If you are interested in any of our products including diesel concrete mixer, mobile concrete batching plant, reversing drum concrete mixer, forced type concrete mixers and so on, please feel free to contact us. We are looking forward to forming successful business relationship with new clients around the world in the near future.

 

Apr 16 2013

Concrete mixer has a good performance

Concrete mixer includes power mechanism through the shaft and drive mechanism connecting and the drive mechanism driven roller, the roller cylinder jacket around the cylinder barrel set ring gear, shaft and set on the ring gear meshing gear. The utility model structure is simple and reasonable, the gear, gear ring gear, which can effectively overcome the fog weather, jockey pulley and mixer drum between the skid phenomenon; The drive mechanism can further eliminate jockey pulley and mixer drum slipping between the phenomenon.
The function of the concrete mixer is meaningful.
1.    To make each component on the macro and micro uniform.
2.    Damage cement particle reunion phenomenon, promote the development of the dispersion phenomenon.
3.    Damage the surface of cement particles of the initial water compound film parcel layer.
4.    Make material particles collision friction, reduce dust the influence of the film.
5.    Improve the mix each element in the number of 1.3 motion trajectory and the crossover frequency, accelerate the uniform qualitative.
If you are interested in any of our products including diesel concrete mixer, mobile concrete batching plant, reversing drum concrete mixer, forced type concrete mixers and so on, please feel free to contact us. We are looking forward to forming successful business relationship with new clients around the world in the near future.

Apr 12 2013

Have an understanding of diesel concrete mixer

DASWELL JZR series diesel concrete mixers is mobile type, very convenient to move anywhere. The drum rotates in one direction for mixing and in the opposite direction for discharging the concrete. This series diesel concrete mixer has 350L and 500L output capacity. The aggregate size is required to be smaller than 60 mm.There are two types of blades attached to the inner walls of the drum. One set drags the concrete upwards and toward the center of the mixer when the drum rotates in one direction; the second set of blades pushes the concrete toward the opening when the drum rotates in the other direction. The blades have a spiral arrangement to obtain the desired effect for discharging and mixing.1. Power source: diesel engine, no demands to electricity.2. Easily movable between sites.3. Compact structure, higher reliability, mixing evenly.4. adding a water pump for water circulation between water tank and water radiator, keep the water temperature to be stable.5. removing the air sucking point from the back to the front, reduce to suck the dust. It will be good to prolong the service life of the engine.If you are interested in any of our products like the portable concrete mixer, forced type concrete mixers, Ready-mixed concrete mixing plant and so on, please feel free to contact us. We are looking forward to forming successful business relationship with new clients around the world in the near future.

Apr 08 2013

Handing precautions of concrete mixer

Concrete mixers are applicable to different kinds of construction project, used for the variety of concrete production, mortar and grout. The following are some handing precautions of concrete mixer.
1. Transport mixer should apply for permits, the required speed driving; traction generally may not exceed 20kW / h. 8.Human transfer, before the downhill should be turned to the rear brake set up special command, close coordination and coherence.
2. .Cleaning tank must be located to supervise hang warning signs.
3. Mechanical operation, non-head or hand inserted into the hopper with the rack the View or Tanmo job.
4. The sand heap compaction pound pine, two people, one person to operate a guardianship, must stand in a safe and secure place, and security measures. Non-blind adventure job.
5. Compulsory mixer aggregate particle size required to allow the value of the feed, prohibited the use of large aggregate.
If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationship with new clients around the world in the near future.

Apr 07 2013

The appropriate way to move concrete mixer

According to the requirements of the site, customers need to move concrete mixer. We need to explain to the users how to move concrete mixer correctly.Concrete mixer has short movement and long movement. The short movement is not necessary to put concrete mixer on the car, it is good to move concrete mixer directly. No matter it is short movement or long movement, the rule that we should abide by is the same. Concrete mixer should stop working before moving it, putting out power when the mixing blade completely stops. Only after you have inspected the concrete mixer, can you move the machine. If it is short movement, you can push the machine directly; the speed is not too high, it should be according to the specification requirements. You must pay attention to stability when moving it. Long distance movement will need to use truck, it needs to lift mixer to carrier vehicle, you should ensure the assembly tools are safe before lifting, and then tie the lifting wire correctly into concrete mixer, rise slowly, speed is stable. Put the concrete mixer on the carrier vehicle and moderate it to avoid the crash.When the concrete mixer moves to a new place, the choice of the new park mixer place must be firm, smooth, and the around should have good drainage ditch.If you are interested in any of our products including diesel concrete mixer, mobile concrete batching plant, reversing drum concrete mixer, forced type concrete mixers and so on, please feel free to contact us. We are looking forward to forming successful business relationship with new clients around the world in the near future.

Apr 03 2013

Comprehensive explanation of automated concrete mixing plant

With the continuous development of urbanization and roads, concrete mixing plants also get a rapid expansion. Now, Chinese concrete batching plants present some common features: high degree of automation, high production capacity, good weighing accuracy, small investment and best mixing quality and so on. Here, we will analysis with its automation.Many concrete companies started using the way of many hosts in parallel after 2002, and this enhanced production capacity, at the same time, it also ensured a spare and decreased the waiting time of concrete truck. Concrete batching plant control systems are mostly advanced and stable at present, and automatic degree is higher. They all can full-automatic, long-time and ceaseless process production. The operating deck and computer supervisory control of control room can visually reflect whole work flow and each part condition, such as cement storage of cement silo, aggregate storage of aggregate storage bin, aggregate convey and concrete discharging condition. Once some part has problems, it can be found in the shortest time and solve in time.Control system basically uses two ways; one is double machine double controlled forms that the system is made up of two high performance industrial computers, one as main controlled production system, and the other as management and the monitoring system and as backup machine of main controlled production machine. It has manually and the automatically features as main controlled machine system, the data is shared between control machine and management machine, and when control machine appears fault, it can conversion to management machine work to ensure the system normal operation at the maximum limit. The other adopts industrial computers and batching control instrument, namely batching control instrument data input industrial computer through the board or PLC programmable logic controller output signal, thus ensuring the system normal operation. It can set up surveillance cameras in the key parts of the host discharge port and concrete batching machine.

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