Explosion Proof Conveyor Belt Vulcanizer Three Phase Power Supply

Special equipment Electric heating explosion-proof vulcanizer

Electric heating tape vulcanizing machine is a special equipment for vulcanizing and bonding of mechanical tape joints. This machine is made of lightweight aluminum alloy material, small size, light weight, ordinary three-phase power supply, uniform hot plate temperature, uniform pressure provided by hydraulic system (1.0 ～ 2.0mpa), and equipped with light automatic liquid crystal digital display Temperature control box, the connection between the temperature control box and the host is completed by the integrated plug-in and multi-core cable, which is easy to operate and reliable. At the same time, it has the characteristics of fast heating, uniform temperature and high thermal efficiency. It is an ideal bonding equipment for conveying mechanical rubber belt joints.
The quality of the tape joint directly affects the working efficiency and service life of the tape, especially the current long-distance and high-strength conveyor belts are more important. Therefore, the SD-type series electric heating tape vulcanizers of the "Shandong Weiye" brand are the current tape transportation machinery. Indispensable auxiliary equipment.

This product is widely used, and it can be applied to the transportation joints of on-site glued conveyors in metallurgy, chemical industry, metal mines, power plants, ports, docks, etc. The technical parameters provided by this machine and the correct implementation of the relay strength of vulcanized tape are more than 90%, not only the joint is smooth, almost the same as the original belt, but also can reduce the wear on the roller and extend the service life of the conveyor and rubber conveyor

Specifically, a fine filter can be installed at the suction port and the oil outlet of the pump. The oil port should be a certain distance from the bottom of the fuel tank to prevent hard particles in the oil from damaging the lip and sliding surface of the seal ring. The oil outlet needs to be installed High-pressure fine filter to prevent the clogging of dirt and cause hydraulic system failure; the hydraulic oil tank should be equipped with a filter so that impurities not filtered out by the oil return filter can be removed; the hydraulic components should be inspected before the installation of iron filings, etc. Wait. Clean up the debris; regularly check the hydraulic oil and find that there are many foams, sediments, oil and water separation, etc. You should immediately clean the system and change the oil; new oil should be allowed to settle before it is added to the tank, and it can be added to the system after filtering. If necessary, an intermediate tank can be set up to precipitate and filter the fresh oil to ensure the cleanliness of the oil.

1. The construction site should be equipped with two 7Kg ​​dry powder fire extinguishers, sandboxes and water.
2. All kinds of electrical equipment must have reliable grounding protection, and the cables must be inspected intact.
3. Gasoline, tape, and other flammable materials should be placed away from fire sources and under special care.
4. The vulcanization process must be attended by a special person. After the vulcanization is completed, the power must be cut off, the work site must be cleaned, and the vulcanizer and various tools must be sorted and recovered.

1.Frame

2.clamping mechanism

3.horn

4.screw

5 .nut

6. Washer

7. High pressure hose

8 .Pressure test pump

9 .heat shield

10.upper heating plate

11.Secondary cable

12.Electric control box

13.Primary cable

14.lower heating plate

15.Water pressure plate

1. Before the installation of the combing machine, the main parts (such as electric healing plates, pressure devices, racks, etc.) are evenly separated and separated, and the vulcanizer is temporarily transported to the site for temporary installation.

2. each separate separation of the parts, is also a frequent moving parts. Generolly, the heaviest parts can be handled by two people, so it is convenient to install and disassemble.

3. Before installation, find a more spacious place on the installation of the tape conveyor. In this place, not only the indefinite operating area and space, but also the placement of the tape and the power wiring are convenient.

4.Before installation, on the belt conveyor installation line, disassemble the upper rollers and set up a working platform in the form shown in Figure 2. If it is glued in the field, use a canvas to build a temporary rainproof shed around the work platform

5.Install the tools of the vulcanizing machine, the tools for processing the tape joints, the power supply wires, etc., and confirm that the glued village materials (such as cover rubber, core glue and glue) are within the validity period, the manufacturer and the production date.

6. Installation of the vulcanizer is carried out as follows:

(1) Place the single lower machine in the form shown in Figure 3;

(2) As shown in Figure 4, first place the pressure device (water pressure plate) on the placed lower frame machine; then place the lower electric plate on it. After the three are aligned, the lower electric heating plate is covered with plastic film (or talcum powder); Note: When multiple vulcanizers work in parallel, a thin metal plate with a 0.2x50x seam length is placed at the joint of the lower electric plate.

(3) Place the tape joints that have been processed and processed well and filled with the rubber material on the lower hot plate; after finding the center line, fix the tape on both sides with the clamp plate and the clamping mechanism. Its form is shown in Figure 5;

(4) on the tape joint. Place the plastic film (or talcum powder) in the position corresponding to the lower hot plate, and then place the electric heating plate and the heat insulation board on it in order. Its form is shown in Figure 6.

Note: When multiple vulcanizers work in parallel, a thin metal plate with a 0.2x50x seam length is placed at the joint of the lower electric plate

(5) Place the upper frame on the heat insulation board as shown in Figure 7, and align and align with the lower frame.

(6) According to Figure 8, install the pre-tightening bolts, washers and nuts in the elongated holes at the upper and lower frames, and tighten the nuts with a wrench. At this point, the main part of the vulcanizer is installed.

(7) According to Fig. 9, the quick joint of the pressure pump system is connected with the water inlet hole of the pressure device, and the primary power supply wire is correspondingly inserted into the socket of the electric heating control box, and one end of the secondary wire is inserted in the electric heating control box. On the socket, the other end is inserted on the hot plate; the corresponding one of the thermal resistance (or thermocouple) wire is inserted into the socket of the electric heating control box, and the other end is inserted into the temperature measuring hole of the electric heating plate. At this time, the vulcanization mounting is completed, and the timing operation of pressurization and heating is prepared.

Maintenance and maintenance

1. Before use. check the insulation resistance of the hot plate. If it is too low, it should be energized and dried until the insulation value reaches 50MΩ or less.

2. in the use of moving in the process should be handled with care. civilized operation;

3.If you work in the field, you should have reliable rain and water proof means to avoid being affected by rain and moisture.

4.When the use of its length is completed. it should be placed in the warehouse where the air circulation, relative humidity is not more than 85%. and is not affected by rain. The sleeper is raised below, and it is strictly prohibited to be placed on the ground