- install and commission
1.1 General description
(1) Before installing the equipment, it shall first be connected to the foundation. Then install the equipment foundation below the discharge material transportation chute under the equipment foundation.
(2) If the foundation is made of concrete, it is required to check the depth of the foundation holes, remove debris in the holes, place the anchor bolts according to the position, and place two pairs of wedge-shaped washers next to each foundation hole. If the height of the wedge-shaped iron is not enough, you can add flat washers under the wedge-shaped iron. Wedge iron height is not enough, can be added under the wedge iron flat iron.
(3) Installation should pay attention to the manufacturer’s assembly mark.
(4) Installation should be in addition to clean all parts with or combined with the surface of the dust and protective coatings, and to eliminate the transportation process Defects in the transportation process.
(5) Installation of all parts with all surfaces must be coated with lubricating oil, which fixed surfaces coated with dry oil, movable surface Apply thin oil.
(6) If the machine is left for a long time after arrival at the factory, the bearings should be washed with clean oil and refilled with grease according to the requirements of the manual. New filling grease.
(7) In the installation should pay attention to protect the friction surface, do not use unclean oil and cotton gauze to scrub the surface, in the easy to dirty and scratched places. The surface should not be scrubbed with unclean oil and cotton gauze, and the place which is easy to be dirty and scratched should be covered with protective board or clean canvas.
(8) Installation should be carried out strictly according to the technical requirements on the assembly drawing.
(9) In order to prevent dust, a layer of rubber asbestos cardboard 0.5-1.0mm thick is allowed to be padded on the combined surface of the shell.
1.2 Installation of equipment
1. Footplate installation (when required)
(1) Insert footing bolts into foundation holes;
(2) Place wedge shaped pads on each small pier;
(3) Spot weld each set of wedge-shaped matting to prevent loosening;
(4) Pour cement mortar into the footing holes after correcting the footing bolts;
(5) Screw on the nut after the initial solidification, and once again proofread the level of the shell, to confirm that there is no error before the base under the second filling work. The second filling work can be carried out under the base only after confirming the correctness;
(6) before filling should be compressed air to blow clean the dust on the foundation surface, soak the surface with water and dry the surface with fabric sticking water. surface with water and dry the surface with fabric;
(7) filling mortar (cement: sand: gravel for 1:1:1.5), fill in the dense to be maintained (4-7 days, depending on the temperature). (4-7 days, depending on the temperature);
(8) Tighten the ground bolt.
2. The correct installation of the equipment is one of the prerequisites for good subsequent use, and its installation at the place of use must be properly carried out and meet the requirements of the technical conditions.
① The installation foundation of the equipment should be able to ensure sufficient stability when the equipment is in operation;
② Check the equipment for debris. The equipment must be cleaned. No debris, so as not to affect the performance of the equipment or damage to the equipment.
③ equipment installation all joint bolts must be tightened to a reliable degree;
④ Check whether the equipment is arranged according to the design requirements after installation.
⑤ Before the installation of the equipment must meet the necessary common conditions required for the operation of the equipment: power supply, gas supply and standardized site layout location.
3. After the installation of equipment must be unloaded test run, test run is divided into single test run and joint test run two parts. Stand-alone After the success of the test run and then the joint test run.
① Before the test run to check whether the equipment electrical design requirements for proper connection; to meet the good grounding and so on.
② before the test must ensure that the reducer and bearings have enough lubricating oil;
③ no-load test run more than 2 hours of continuous operation after the test run, check the correctness of the equipment assembly, found to be inconsistent with the following conditions should be stopped. The following conditions should be stopped immediately, and then run after processing, until it is in a good operating condition.
a. The equipment should run smoothly and reliably, and there is no loosening of fasteners.
b. Bearing temperature rise after 2 hours of operation ≤ 30 ℃, good lubrication and sealing.
c. No oil seepage from the reducer, no abnormal sound, electrical equipment, couplings are safe and reliable. d. The noise of the equipment meets the requirements of on-site production and meets the specification requirements.
2. Use、operation
2.1 Test run and operation
Before the first trial run of the equipment, it must be checked strictly according to the following points:
A. The injection of grease into the spindle bearings and drive section bearings;
B. Whether there are foreign foreign objects in the cavity;
C. Equipment inspection to remove all undue metal collision sound;
D. Whether the bolts of each part as well as the ground bolts are tightened;
E. Whether the direction of motor rotation is correct;
F. Whether all doors on the machine body have been firmly closed.
Do not operate the machine without training or authorization!
Do not operate the machine without authorization! Failure to do so can result in personal safety accidents! If the machine is a safety hazard, operation is prohibited.
Running without safety measures in place can lead to accidents! Only Running when all safety measures are in place!
2.2 Commission
Please read the instruction manual of the device carefully before carrying out this operation!!!!
The flow of this set of system operation regulations is:
① First start the end of the line conveying equipment (such as screw, etc.) and make sure it works properly;
② Then start the dust collection fan and the downstream flow aid or unloading equipment (optional), and then start the dust collection fan and the downstream flow aid or unloading equipment (optional).
1、 cutter-type large bags, by the operator will be the raw material bags of 4 slings hanging to the bag splitter hook, with the car remote control will be the raw material bags lifting and transporting to the bag classified sealing machine body (the original position of the warehouse door for the open state), and then use the knob of the electronic control box to close the pneumatic door, with the remote control to make the car hook down to the cutter above the bag, (can be determined by the observation of the descending height), after the breaking of the bag and wait for the material to be released to empty the warehouse door (emptying time according to the nature of the material to determine), the empty bag with the traveling crane lifted out for the next cycle of operations. Buffer warehouse door (emptying time according to the nature of the material to determine), the empty bag with the traveling crane lifted out, for the next cycle of operations.
2、beat the bag-type big bag unloader , bag removal by the operator will be the raw material bag of 4 slings hanging to the bag removal machine hook, the raw material bag lifting and transporting to the bag removal classified sealing machine body within the beat device (warehouse door original position for the open state), and then use the knob of the electronic control box to close the pneumatic door, manually unlock the finished product from the bag unloader machine mouth bag manually, and then press the button to beat the bag, the bag unloader machine is into the process of shooting the bag, beat the device cycle Shooting device cycle – the material falls to the buffer bin – conveyor. The material is emptied After the material is emptied, the door of the warehouse is opened, and the empty bags are lifted out by the traveling crane for the next cycle of operation.
3. Equipment operation dust collection equipment for auxiliary equipment, need to be in the pre-operation of the equipment and shutdown before and after the delay start-stop, to ensure the overall cleanliness of the operating environment. In order to ensure the overall cleanliness of the operating environment.
4. Waste bag collection and transportation equipment is operated independently from the whole machine, and should be stopped after complete emptying.
Note: The electric hoist must not be lifted at an angle.
When starting to operate the unit, make sure that the unit is previously disconnected from the power supply to prevent its inadvertent activation. The motor current should always be kept within the rated current and the feed rate should be reduced if it is frequently overloaded. The operator of the control system should be able to visualize the current changes in the main motor in order to adjust the feeder’s feed rate in time to avoid accidents!
2.3 Stop running
Shut down the plate feeders feeding the unit in sequence from a distance and then shut down the unit after the feeders have stopped.
Running without safety measures in place can lead to accidents! Only Running when all safety measures are in place!
