In response to the scene of a large number of sanitation workers cleaning the streets in the past, the appearance of road sweepers is undoubtedly a great feat in the history of human development. A road sweeper is a special vehicle that finishes cleaning and cleaning the road. It is mainly used for cleaning dust and common rubbish on high-grade highway pavements, city roads and squares. Generally has the functions of water spray, sweeping, inhaling garbage and automatic discharging. Here's a description of his type:
First, according to the operating mode can be divided into: push-type and driving style.
The clean area of ​​the hand-push sweeper is obviously smaller than that of the driving type. Therefore, the hand-push sweeper is mainly used for indoor cleaning and can also be used for outdoor cleaning in a small area. Therefore, the initial judgment can be distinguished from the operation mode of the machine itself because the area of ​​the cleaning task they perform per hour is very different.
According to the dumping garbage can be divided into: dumping before the garbage and dumping after the garbage.
The difference between the two is that the front throw is more suitable for sweeping dust and heavier garbage. The garbage-disposal machine will have a smaller fuselage than the front dumper. In the same garbage bin capacity, the rear dumper will have more dumping than the front dumper.
Followed by sweeping and vacuum suction sweep two. Because the vacuum suction sweeper works faster than conventional sweeper sweepers, it has higher cleaning efficiency and less environmental pollution. Vacuum suction sweeper is divided into wet and dry two dust removal methods.
1. The wet dust sweeping vehicle is equipped with a spray water system on the wet sweeper vehicle, and a plurality of spray points are installed in the dust suction air passage. The dust is collided with the atomized water droplets under the action of the induced wind. When dust is wetted by water, it will condense and increase in weight. When it moves to the collection box, the volume in the box suddenly increases, the wind speed decreases, and the dust and trash settle under gravity to achieve dust removal and garbage collection. effect.
2. The dry dust sweeper uses a bag filter to install it at the exit of the fan to capture fine dust and achieve dust removal. In order to remove dust trapped on the bag, the device is provided with a pulse device to shake the bag and shake the dust into the collection room.
The 5XZC-L laboratory seed cleaner & grader is precision equipment for particulate material cleaning and grading. It is suitable for separation of all seed types, as grain, grass seeds, flower seeds, vegetable seeds, herb seeds and so on.
Working principle:
Lab seed cleaner is mainly used for all kinds of seed processing characteristics test and research. It is also widely used for quantity high-value seeds cleaning and size classification. The seed cleaner is air screen structure. It has former and rear dust separating air pipes, so you can clean the dust, light impurities and blighted seeds from good ones. Vibrating sieve trunk is installed 3 sieve layers in the upper, middle and lower part. First sieve layer is used to separate large impurity & large seeds. Second sieve layer is used to separate small impurity & small seed. The rest seeds are qualified seeds and they go to main discharge outlet. By adjusting the frequency converter button, you can control the sieve trunk vibration and control material running speed on sieve screen surface. There are also several air volume adjusting handles to help you get the suitable air suction. So you can well manage the seed cleaning effect by adjust trunk vibration frequency and air volume. At bottom of the sieve trunk, there is an air filter. Dusty air produced after winnowing will be discharged after filtering. This is environmental protection design.
Feature:
Lab seed cleaner & grader is two air screens structure. The front and rear part both has one air cleaning system. In air cleaning procedure, it removes dust, light impurities and unfilled seeds. Vibration sieve trunk is equipped with three sieve layers which used to separate large impurity, and small impurity. After whole cleaning processing, qualified seeds are separated from impurity.
Laboratory seed cleaner and grader construction:
1. Feeding
hopper
2. Electromagnetism
vibration feeder 3. Vibration trunk
4. Cyclone
dust separator
5. Control
panel
6. Machine
frame
7. Drive
system
8. Double
air cleaning systems
Name
Laboratory
seed cleaner and grader
Model
5XZC-L
Capacity
100 kg/h
Air
blower power
0.75 kw
Vibration
power
0.37 kw
Voltage
220V/50Hz
Vibration
frequency
0-400
times/min
Amplitude
15 mm
Dimension
1500×1170×2220
mm
Air
blower specification
DF-6,
,1210mmHG
Air
blower motor specification
2800r/min,220V,50Hz
Vibration
motor specification
YS-7124,1400
r/min
Seed Grader,Small Seed Cleaning Machine,Laboratory Seed Cleaner,Lab Seed Cleaning Machine
SHIJIAZHUANG SYNMEC INTERNATIONAL TRADING LIMITED , https://www.seedgraincleaner.com