The high-efficiency boiling dryer is a granulating and drying equipment widely used in the world. It is a device that integrates mixing, granulating and drying in the same closed container (ie, one-step granulator). The high efficiency boiling dryer is suitable for mixing, granulating and drying of powdered materials. Widely used in pharmaceutical, food, chemical, light industry and other fields. All high-efficiency boiling dryers are made of stainless steel and are sealed with silicone rubber gaskets. The two-flow gun can control the particle size. Mixing, granulating and drying are concentrated in the same closed container, which is fast and efficient, and avoids flying dust, leakage and pollution. The high-efficiency boiling dryer has beautiful appearance, small wind resistance, no dead angle, easy to clean, and meets GMP requirements.
High-efficiency boiling dryer is a domestic one-step granulator. It was designed based on the introduction of foreign products of the same type in the 1980s. Because the equipment is easy to operate, superior in performance, and well-made, especially to meet the GMP requirements of the pharmaceutical and food industries, it is popular among users in the pharmaceutical and food fields. The high-efficiency boiling dryer is especially suitable for the drying and granulation of Chinese and Western medicines and foods. The prepared granules have strong disintegration, good fluidity and good fast-dissolving properties. They can be directly used for tableting, capsule filling, granules and solid beverages. .
Analysis of faults and causes that are easily encountered in high-efficiency boiling dryers in daily operation processes:
1, high efficiency boiling dryer hoop positioning pin break
Cause: When installing the hoop, tighten one end of the screw at a time, causing the locating pin to be broken.
When installing the hoop of the high-efficiency boiling dryer, pay attention to the letters on both ends of the hoop, and do “AA, BB, CCâ€. Before installation, apply a layer of grease on the 15° surfaces of the hoop to reduce the hoop. Wear caused by the start and stop of the equipment. When installing, first install the piece with the positioning hole first, then install the other two pieces. When tightening the screws, three screws are required to be evenly and gradually tightened, and the uniformity of the three gaps is ensured as much as possible. After the high-efficiency boiling dryer is pre-tensioned with a ratchet wrench, use the extension handle to gradually increase the force until it is tight.
2, high efficiency boiling dryer wear ring wear
The function of the high-efficiency boiling dryer wear ring is to protect the transmission wheel on the one hand, to avoid premature wear and prolong its service life, and on the other hand to play a guiding role, so that the ring mold and the transmission wheel do concentric circular motion. Wear of the wear ring is unavoidable during use, and a layer of grease on the surface reduces wear and facilitates the installation of the ring mold. If the mating surface of the ring mold and the wear ring is found to be bright, it means that the wear ring of the high-efficiency boiling dryer is worn out. When the wear exceeds 1/3, the wear ring needs to be replaced, otherwise the ring mold will be broken. Serious consequences. Serious wear of the wear ring will also cause the ring mold to not rotate in the circumference, but the single pendulum type turbulence will accelerate the fatigue of the front bearing of the empty shaft and affect the service life of the bearing. The high-efficiency boiling dryer wear ring will protrude due to vibration during operation. Therefore, each time the ring mold is replaced, the ring mold mounting position on the transmission wheel must be cleaned, and the wear ring is knocked back to the original position.
3, high efficiency boiling dryer drive wear and tear
The high-efficiency boiling dryer drive key can only play the role of the transmission function. At the moment when the ring mold starts, the ring mold keyway and the transmission key will have an instantaneous impact. Over time, the wear of the transmission key will be aggravated. Please pay attention to the replacement in time. The gap of the broken part is the result of not being replaced in time due to wear of the drive key. In order to minimize the impact of the impact on the drive key, we can rotate the ring mold counterclockwise before tightening the hoop screw, reducing the gap between the drive key and the ring die keyway.
4, the use of high efficiency boiling dryer hoop screw spherical gasket
The two spherical gaskets of the hoop screws are used in groups. The spherical surface of one gasket is matched with the concave surface of the other gasket. The core function is face contact rather than point contact. When the grain is processed, it is cut after the whole circle is completed. There is a gap between each piece during installation. Therefore, it is difficult to ensure that the position of the bolt hole is on a line. The use of a group of spherical gaskets can ensure that the space between the spacers is spherical. In combination, the high-efficiency boiling dryer gasket is in plane contact with the bolts, nuts, gaskets and hoops, so that the bolts are not deformed and the hoops are loosened. During installation, the grease is applied between the two gaskets to facilitate the mutual displacement of the two forces.
Waste Engine Oil Distillation Plant
The Waste engine Oil Distillation Plant is used to refine waste engine oil, crude oil and fuel oil after pyrolysis process into diesel grade oil, gasoline or and base oil. The daily capacity of this plant is about 5-6 tons.
Flow-chat of waste engine oi Distillation Plant
Advantage of waste engine oi distillation plant
1. Unique and original manufacturing and technology with our own formula of our equipments in China;
2. Unique horizontal design, high oil output with about 90% oil yield and 100% conversion rate, highly effective and profitable;
3. Good quality end product oil as the substitution of standard diesel oil in usage;
Automatic submerged welding technology, ultrasonic nondestructive testing, both manual and the automatic safety devices;
4. Sync gas recycling system: fully burned after recycling and utilization, saving fuel and preventing pollution;
5. National patent, unique heat insulation shell: high efficiency temperature keeping, excellent energy-saving effect;
6. High condensing efficiency condensers with more oil output. Good quality oil, longer lifetime, and easy to clean;
7. National patent water film smoke scrubbers: efficient removal of the acid gas and dust of the smoke, environmental friendly to meet related national standards.
Technical Parameter of Waste engine Oil Distillation plant
|
NO. |
Item |
Technical Parameter |
|
1 |
Suitable Raw Materials |
Waste engine oil, Pyrolysis fuel oil, crude oil |
|
2 |
Structure |
Horizontal Type |
|
3 |
Capacity(24 hours) |
3.5-6.5Mt |
|
4 |
Work Pressure |
Normal Pressure |
|
5 |
Oil Yield |
80%-90% |
|
6 |
Power |
18 kw/H |
|
7 |
Cooling Method |
Cycle water |
|
8 |
Condensers |
4 pieces of Vertical condensers |
|
9 |
Emission Treatment |
New DE-sulfurization Smoke Scrubbers |
|
10 |
Heating Method |
Hot Air |
|
11 |
Type of Installation |
With Foundation |
|
12 |
Noise dB(A) |
≤85 |
|
13 |
Dimension of Reactor(mm) |
Ф2200×6000 Ф2500×8800 |
|
14 |
Operating Mode |
Semi-continuous Operation |
|
15 |
Main Chamber Weight (MT) |
10~13Mt |
|
16 |
Total Weight(MT) |
25~35Mt |
|
17 |
Installation Space Required |
35m*15m |
|
18 |
End Product |
Non-standard diesel oil |
|
19 |
Manpower |
1~2/shift |
|
20 |
Shipment Requirement |
2*40HC=Ф2200×6000 1*40HC+1*40FR=Ф2500×8800 |
Waste Engine Oil Distillation Plant
Distillation Plant,Oil Distillation,Waste Oil Recycling,Waste Engine Oil Recycling
Shangqiu Jinpeng Industrial Co., Ltd. , https://www.recyclingthewaste.com