With the increasing investment in scientific research, the use of soil moisture recorders will become more and more widespread in China's scientific research. The frequency domain reflectometers have higher accuracy and have the advantages of rapid, accurate and continuous measurement. They do not disturb the soil and can automatically Monitoring soil moisture and its changes. Advantages are durability, low price, and no radioactivity. The disadvantage is that soil moisture monitoring applications in the field need to be calibrated due to different soil types, which is time-consuming and laborious. The good performance of soil moisture recorder and low price make It is increasingly favored in soil moisture determination.
The study of soil water availability is a hot issue in soil moisture research. As the part of soil water that can be directly used by plants, the content and distribution of available water directly relate to the vegetation type and vegetation growth status. The correct estimation of effective water is The core issue of estimating the status of water resources in the loess area is the premise for the sustainable development of natural resources in the loess area. However, since the validity of soil water has not been defined in strict terms, the research methods and standards for evaluation are also different from each other, and thus soil moisture. The effectiveness has always been one of the main concerns and debates in soil physics and related disciplines.
For now, the research on soil moisture in the Loess Plateau is mostly described by static concepts. However, in the future, it is necessary to further study the mechanism of soil water movement, roots, and other principles. In addition, it is necessary to establish a mathematical model for the absorption of soil moisture by plant roots and the dynamic model of soil water availability in order to truly solve the problem of soil water availability. Through soil moisture recorders, we can grasp the dynamics of soil moisture dynamics in semi-arid loess hilly areas. Establish a correlation model of environmental factors and dynamic changes of soil moisture, conduct large-scale prediction of soil moisture, regulate and manage ecological restoration and agricultural production activities in semi-arid areas.
Automatic Type 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 |
Automatic Type Oil Distillation Plant
Automatic Type Oil Distillation Plant,Automatic Type Waste Oil Distillation Plant,Used Engine Oil Refining Machine,Automatic Waste Oil Distillation Plant
Shangqiu Jinpeng Industrial Co., Ltd. , http://www.recyclings.nl