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High quality and durability Air conveyor system Sanitary air delivery channel
1. Introduction to the air conveying system:
The air conveying device is a fast and accurate conveying device
that allows PET empty bottles to be regularly conveyed to the
destination along a predetermined track under the driving action of
air with a certain pressure and speed.
The air conveying duct is supported on the ground by a tripod, and
the fan is installed on the upper part of the air conveying duct.
The air inlet of each fan is equipped with a HEPA air filter to
prevent dust from being blown into the bottle. The bottle neck is
stuck by the bottle hanging plate in the air conveying duct and is
conveyed to the filling host by wind power.
2. Main features:
1) Except for the plastic nylon parts such as the support feet and
bottle hanging plate, the rest are made of stainless steel ANSI304.
The bottle hanging plate is made of imported ultra-high molecular
polyethylene material with a service life of more than 20,000
hours.
2) The turning air duct adopts a large-diameter turning method,
which runs smoothly and there is no obvious slip damage on the
bottle body.
3) The air inlet is equipped with primary and medium-efficiency air
filtration. The dust filter is equipped with absolute filtration
(99.9999 DOP) to prevent dust from being blown into the bottle. The
air outlet is equipped with a mechanical air volume adjustment
device.
4) The fan adopts a low-noise fan, and the filter adopts an
integral structural design, which runs smoothly and has low noise.
5) In order to ensure that the bottle body area inside the air duct
maintains a positive pressure state during the conveying process
and prevent unclean air from entering, the entire air delivery duct
is equipped with a plexiglass shield to prevent unclean air from
blowing in.
6) The air delivery duct is equipped with a wind pressure (30-50Pa)
detection device to facilitate the frequency conversion speed
regulation of the fan.
7) According to the weight of different bottle shapes, the air
volume of the fan can be adjusted to ensure a reasonable conveying
speed of empty bottles, in principle 3-6m/s.
8) There is a bottle jam removal mechanism at the bottle inlet end,
which is driven by a cylinder. When the bottle jam occurs at the
bottle inlet end of the air conveying channel, the mechanism
automatically removes the blocked bottle to prevent bottle loss due
to bottle squeezing.
9) The bottle outlet end is equipped with a bottle blocking
cylinder, which can be manually or automatically controlled by the
photoelectric switch on the air conveying channel. This mechanism
can prevent bottles in the air conveying channel from entering the
filling machine.
10) There are several bottle jam detection photoelectric switches
in the middle of the air conveying channel. When a bottle jam
occurs in the air conveying channel, it can automatically alarm and
clarify the specific location of the jammed bottle.
11) The outlet section of the bottle unscrambler is equipped with a
height movable and adjustable section to facilitate customers to
replace bottles with different heights in the future.
3. Technical parameters:
Fan model: F-10
Fan power: 3KW/unit
Duct length: Determined according to the layout diagram.
Duct length: To be determined/m
Number of fans and motor brand/origin: To be determined/unit
(specific fan configuration according to the production line
equipment layout diagram), domestic well-known brand fan; wind
pressure ≥ 0.5kg/cm2, ensure the stability of the bottle body
during transportation, and the noise of the fan is ≤ 70 decibels
when working
Bottle clamping and control method: bottle accumulation method,
when the photoelectric switch detects that the accumulated bottles
reach the specified amount, the bottle clamping device opens and
closes after the bottles are gone.
Cylinder and solenoid valve brand/origin: Japan SMC solenoid
valve/SMC
Air conveying line delivery speed and efficiency: 27000bph,
efficiency ≥95%
Air duct material: hanging bottleneck delivery, material is SUS304
polished panel, thickness 2mm
Bracket material: 304 stainless steel, double legs
Neck guide material: free replacement if damaged within one year
warranty period (6000 hours);
Cable duct and cover: duct top side, stainless steel duct and cover
4.Quotation and delivery time:
(1). Quotation validity period: 1 month;
(2). Payment method: T/T, L/C.
(3). Customers provide the product and packaging samples required
for factory trial free of charge;
(4). Delivery time: 60 working days from the receipt of customer
deposit and product packaging samples.
5. Quality Assurance:
(1). The company guarantees that the goods provided are brand new,
unused, made of the latest design and suitable materials, and meet
the quality, specifications and performance specified in the
technical contract in all aspects;
(2). The company guarantees that after the production line is
properly guided, installed and debugged, the equipment will reach
the various technical performance indicators of the product within
15 days of the entire system being put into operation;
(3). The company guarantees that within the quality assurance
period specified in the contract, it will be responsible for
defects, failures and damages of the production line caused by
defects in the design, process, manufacturing, installation,
debugging or materials provided and the quality of the seller's
equipment;
(4). The equipment quality assurance period is 12 months after the
acceptance of the production line. If during the quality assurance
period, it is found that the quality or specifications of the
equipment do not meet the contract provisions, or it is proved that
the equipment is defective (including potential defects or the use
of unqualified materials, etc.), the buyer has the right to propose
rectification to the seller within the product quality assurance
period according to the inspection certificate issued by the
statutory department;
(5). The company guarantees the mechanical properties of the
equipment provided, the quality of the product and the consumption
indicators of the product.
6. Equipment warranty:
(1). After the equipment is accepted, a 12-month warranty is
provided, and the control system (standard Huichuan brand) provides
a 24-month warranty; during the warranty period, our company will
provide users with free spare parts and timely and effective
services (wearing parts are not covered by the warranty);
(2). If the equipment fails and needs to be repaired on site, our
company guarantees that the maintenance personnel will rush to the
customer's site within 48 hours to help the customer eliminate the
fault in time (except for force majeure);
(3). After the warranty period, our company will provide users with
a wide range of preferential technical support, sufficient spare
parts supply and other after-sales services for life;
7. Packaging and transportation:
(1). Packaging method:
The packaging uses new and sturdy special packaging boxes or fixed
frames, which are suitable for long-distance transportation,
moisture-proof, rust-proof, shock-proof, suitable for land
transportation, sea transportation and overall lifting.
(2). Transportation method: land transportation, sea
transportation.