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  2024-07-04

  Precautions for installing Sand Tumble Dryer, do you need a Technician?

  Sand tumble dryer is a kind of equipment for drying sand, minerals and other wet raw materials, widely used in more industries. Installation of sand tumble dryer need to pay attention to matters: 1. Select an installation site. When choosing an installation site, you should consider whether there is enough space and ventilation around the equipment. The equipment installation area should be flat and trouble-free to facilitate future equipment maintenance and troubleshooting. 2. Check the installation environment. Before installing the sand tumble dryer, check the site environment and ground conditions to ensure that the equipment can be installed on the ground smoothly, so as to avoid shaking and loosening during the operation of the equipment. 3. Ground the power supply. Before installing the sand tumble dryer, it is necessary to check whether the power supply meets the electrical requirements of the equipment. In addition, a grounding device must be installed around the device to avoid hazards such as electric shock or electric fire. 4. Disassemble the device. Remove the equipment from the container and assemble it according to the marks and drawings. Note the orientation and dimensions of the mounting components to ensure that the device is assembled correctly. 5....

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  2024-07-03

  Is it difficult to distinguish between dry mixed mortar and wet mixed mortar? Teach you how to easily choose mortar – Part Two

  Sand is treated in different ways: The sand for wet mixed mortar does not need to be dried, while the sand for dry mixed mortar needs to be dried. Transport equipment is different: Wet mixed mortar, the transportation radius is within 40 kilometers, and the transportation time is not more than one hour. Each ton of wet mortar contains 170-190 kilograms of water, which is 15% more than the transport volume of dry mixed mortar, and the electricity consumption required for the production of this part and the fuel consumption of transportation will increase a certain cost. Wet mixed mortar is usually transported centrally by mixing tank trucks to ensure that the mortar does not produce stratification and segregation during transportation. At present, the usual tank car volume of concrete enterprises is 9 square, and it is necessary to have a large construction surface and construction personnel at the same time to consume the wet mixed mortar transported every day, and the supply method of “small number of times” is the reason for the high transportation cost of wet mixed mortar. Transport mode of wet mixed mortar: dry mixed mortar, transport radius can radiate to 80 kilometers, bulk dry mixed...

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  2024-07-03

  Is it difficult to distinguish between dry mixed mortar and wet mixed mortar? Teach you how to easily choose mortar

  Ready-mixed mortar refers to a variety of mortar mixes produced by specialized manufacturers and used in construction projects. It is a new building material developed in recent years in China. According to different production methods, ready-mixed mortar can be divided into dry mixed mortar and wet mixed mortar two categories. So what are the differences between dry mixed mortar and wet mixed mortar? Dry mixed mortar: Dry mixed mortar is a dry mixture that evenly mixes dry materials and is supplied in bulk or bag form. It needs to be used after adding water or supporting liquid at the construction site and stirring it evenly. The storage period of dry mixed mortar is longer, usually 3 months or 6 months. Wet mortar: Wet mixed mortar is a wet mixed mixture composed of all components including water, which can be used directly on the construction site, but it needs to be used before the mortar sets, and the long storage time is not more than 24 hours. The difference between dry mortar and wet mortar: Mortar status and storage time are different: Wet mixed mortar, the finished product storage time is short, the length is not more than 24h, must be...

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  2024-07-02

  Dryer Installation and Commissioning

  1. The installation of the dryer should be strictly in accordance with the requirements of the assembly drawing and the basic drawing. Before the installation of the dryer, its parts and auxiliary parts should be checked, cleaned, cleaned and complete. 2. Since the dryer is a long and large equipment, the installation should be carried out in this order and method: (1) Draw the foundation line: make the cross line, the elevation line, and the central marking buried on the foundation plate correctly to achieve convenient use, accuracy, and not to be covered after the installation of the frame. (2) Install the base and tug: level the position of the cushion iron, draw out the base and the center line of the tug, adjust it flat and straight according to the position of the drawing, first grouting the foundation hole, tighten the anchor bolts when the concrete reaches a certain strength, and then install the cylinder after passing the review. (3) Install the cylinder and the rolling ring: first install the rolling ring on the cylinder, fix the concave joint required to a positive and reverse staggered configuration, and adjust the thickness of the cushion iron, so that the contact...

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  2024-07-01

  Mixing Plant Production Management 6 Elements, So That the Secret of Mixing Plant Orderly

  First of all, let’s talk about which of the six major elements are they? 1. Personnel configuration: Personnel configuration is very important for the mixing plant, which should ensure normal production personnel without causing personnel waste. According to the absolute scale of the mixing plant, different job categories should be set and different numbers of personnel should be allocated. 2. Equipment: For concrete production, the mixing plant is the largest equipment, and all production activities revolve around the mixing plant. Therefore, equipment management is very important to ensure the normal operation of the machine, which requires regular maintenance and mastery of certain mixing plant maintenance techniques. 3. Production: Concrete production requires collaboration among various departments, from obtaining sales orders to issuing production tasks by the production department. The laboratory provides specific relevant mix proportions, the mixing plant operator inputs production tasks to start production, and multiple departments need to communicate more when the concrete arrives at the construction site. Once any errors occur in the intermediate links, irreversible problems will be produced. 4. Fleet management: Many mixing plants have their own fleet, including mixer trucks and pump trucks, both of which are important carriers for concrete transportation and construction. Therefore,...

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  2024-02-25

  The sand drying project finished installation in Vietnam , congratulations to our customer and ourselves Tongding Machinery! Machine running, money coming !

  The sand drying project finished installation in Vietnam , congratulations to our customer and ourselves Tongding Machinery! Machine running, money coming !