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High quality and durability Screw conveyor system
1. Application and Features:
1.1 Features
This machine uses a powered chain plate spiral descent conveyor to
ensure that the machine can operate reliably in a continuous state.
It is suitable for 350MM finished cartons. The machine has a high
production efficiency. The conveying process does not jam the box
or change the direction. No adjustment is required. The machine
parts are made of carbon steel + stainless steel, which meets
industry standards.
2.Technical parameters:
2.1 Machine model: RV-6000
2.2 Main machine dimensions: 2000×4500mm (customizable)
2.3 Total weight of the machine: 1100kg
2.4 Maximum productivity: 900 boxes/hour
2.5 Total power consumption: 3.0Kw (3-phase 380V)
2.6 Box feeding direction: top in and bottom out (from the
operating surface)
2.7 Applicable box type: 350MM width
2.8 Power supply: 380V±10V 3-phase 50Hz
3.Product structure and principle:
3.1 The machine mainly consists of: 1 carbon steel frame, 2
stainless steel beams on both sides, 3 chain plates, 4 drive
components. As shown in Figure 1:
3.2 Working principle of spiral descending conveyor:
Connected to the inlet conveyor line, the carton enters and
descends through the spiral conveyor, and finally transported to
the outlet conveyor line. The carton conveying process does not
slip, change direction, or collide, and is stable and reliable.
3.3 Electric control principle (see the electric control volume)
4.Transportation and Installation:
4.1 Transportation
Long-distance transportation, such as rail or sea transportation,
must be packed according to relevant standards before shipment.
4.2 Lifting (Figure 1)
Note that the wire rope cannot touch the table top, operating box,
door panel, frame, and guide rod during lifting. Or ask
professional lifting personnel to lift. The machine chassis is used
as the basis for lifting, and any parts and components on the table
cannot withstand forces in any direction. This machine is only
suitable for forklift transportation.
4.3 Installation site requirements
This machine does not require a very special foundation for
installation. The floor should preferably be flat, non-slip, and
easy-to-clean hard floor tiles.
4.4 Equipment installation plan layout
The machine is installed according to the plan layout requirements.
However, there should be about one meter of space around the
machine for easy maintenance.
4.5 Equipment placement (Figure 1)
The machine does not require anchor bolts. After the machine is
placed, use a level ruler to level the four sides of the table.
When adjusting the level, first loosen the nuts on the four anchor
pillars, then rotate the anchor pillars to adjust the level of the
table. The level accuracy is less than 1/1000mm. After the level is
adjusted, tighten the nuts.
4.6 Connection between the machine and the production line
The various machines on the production line are connected by
conveyor belts. The bottle conveyor belt connected to the machine
must be installed correctly. The machine's inlet and outlet
conveyor belts and bottle guard rails should be smoothly
transitioned and connected to ensure smooth bottle delivery.
4.7 Electrical connection
The electrical connection is in accordance with the requirements of
the electrical control schematic diagram. The grounding is reliable
and firm, and meets the national safety electricity standards.
5.Safety measures:
In order to ensure the safe production of operators and mechanical
and electrical equipment, the machine is equipped with necessary
safety protection devices for machinery and electrical appliances.
The management personnel should formulate safety operation
specifications that the relevant operators must comply with, and
implement the principle of special personnel for special machines
and certificates.
5.1 Safety device
* Emergency stop switch: An emergency stop switch is installed on
the operating box. Press this switch to stop the machine
immediately.
5.2 Safety measures
5.2.1 In order to use this equipment correctly, please ask the
relevant management personnel and main operators to read the
instructions in detail, especially the safety part of this manual.
5.2,2 The company solemnly declares: For equipment or personal
accidents caused by improper use of this equipment, the company
does not assume any responsibility for accidents.
5.2.3 Production management personnel and equipment managers must
know the current legal requirements for workers' personal safety,
health and environmental protection.
5.2.4 Equipment personnel are responsible for training operating
employees:
* Preventive measures for equipment and personal accidents.
* Installation location and function of machine safety devices.
* Basic knowledge of the principle and structure of the machine and
safe operation requirements.
* Installation location and use of emergency stop switch.
5.2.5 Only qualified operators are qualified to operate the
machine. Users can send personnel to our company for training or
our company can send engineers to users to assist in training
operators.
5.2.6 Non-unit staff are not allowed to operate the machine and
perform maintenance and repair work on the machine. The handling,
installation and commissioning of the machine must be completed by
professionals.
* Do not adjust the screw at will. If necessary, make appropriate
adjustments, and the screw must be locked after adjustment.
* Do not adjust the speed of the motor at will. If necessary, make
slight adjustments.
5.2.7 The power supply voltage of the machine must comply with the
requirements of this manual.
5.2.8 It is not allowed and dangerous to move or cancel the safety
and accident alarm devices of the machine at will. Any modification
of the machine structure that changes the function or safety
performance of the machine must be implemented by professional
engineering and technical personnel of our company.
5.2.9 Operators must wear appropriate work clothes and must not
wear accessories that can easily fall into the moving parts of the
machine (such as necklaces, ties, rings, etc.).
5.2.10 When the machine is installed and debugged or when the
repair work is completed, before starting:
* The equipment operator should conduct a comprehensive inspection
and make sure that all work is completed, all safety devices can
work normally, and all covers and protective doors are installed.
* Check whether the operating system is normal and whether the
safety protection fault indication facilities are sensitive and
reliable. Refer to 9.1 Lubrication (Figure 10) to check whether the
lubrication condition is good.
* Whether there are debris, tools, etc. on the machine. Non-staff
members must leave the production site. Only then can the machine
be started.
5.2.11 Pay attention when the machine is running
* One operator must be responsible for unified management.
* Do not move the safety protection device. Do not touch the moving
parts.
* If the indicator light of the machine is abnormal or there is an
abnormal smell, press the emergency stop button immediately.
* Various machines on the production line work online. When the
machine stops automatically, do not touch the moving parts of the
machine immediately. Prevent the machine from starting suddenly and
causing personal or mechanical accidents.
* The power switch must be turned off when stopping for
maintenance.
*When a bottle or cap is blocked or stuck, the machine must be
stopped in time, and the power switch must be turned off before
troubleshooting.
*When a mechanical or electrical failure occurs, the machine must
be stopped immediately, and the power must be turned off before
notifying professional maintenance personnel for maintenance. When
the safety device needs to be disconnected for maintenance, it must
be disconnected by a professional and monitored to avoid personal
or mechanical accidents.
5.2.12 Safety maintenance management
*All repair operations must be performed by professionals. Regular
maintenance work should be planned by the equipment operator, spare
parts should be prepared, and then carried out under the guidance
of the foreman or maintenance supervisor.
*When the installation and commissioning is completed or before
restarting after maintenance, the equipment operator and the person
in charge of the machine shall conduct a safety inspection to
ensure that all work has been completed, all safety devices can
operate normally, and the action is correct before production can
be carried out.
*Under normal circumstances, a safety inspection is carried out
every six months to check whether all safety devices are sensitive
and work reliably.
*Every year, the engineer (equipment operator) is responsible for a
comprehensive inspection of all safety devices of the machine, all
machine parts and components, especially the flat belt and moving
parts and components.
*All maintenance work must be carried out with the main power
switch turned off.
*Before carrying out major repairs, it is best for users to contact
our company to obtain necessary technical support and sufficient
spare parts supply.
6.Machine operation:
6.1 Preparation before starting the machine
6.1.1 Check whether the bottle and cap meet the standards and are
suitable for the machine.
6.1.2 Check the inside and outside of the machine, remove foreign
objects, and clean the site.
6.1.3 Reset the electrical switches and buttons of the electric
control cabinet and the operating box.
6.1.4 Manually put the bottle cap on each bottle mouth.
6.1.5 Start the bottle conveyor and continuously deliver the
bottle.
6.2 Start the machine operation
6.2.1 Before starting the machine, you should do it one by one
according to the requirements of "6.1".
6.2.2 Turn on the main power switch of the electric control
cabinet. The power indicator light is on.
6.2.3 Operate according to the function buttons on the operating
box.
6.2.4 Press the working power button and the machine starts to run.
6.3 Operate the electric control buttons of the electric control
operating box (see the electric control volume).
7.Common faults and troubleshooting:
Serial number | Fault name | Fault cause analysis | Suggested troubleshooting methods |
1 | The machine cannot start or the motor does not rotate. | 1. The power supply is not connected 2. Circuit failure | *Turn on the power switch *Ask an electrical maintenance person to check |
8.Care and maintenance:
8.1 Lubrication
In order to ensure the maximum production capacity and service life
of the machine and reduce mechanical failures, it is very important
to use lubricants and methods correctly. Please lubricate according
to the requirements of Figure 10.
* When adjusting the machine, apply lubricating oil to the screw
and guide rod.
8.2 Maintenance of the machine
8.2.1 Daily maintenance
*After production, use one part of detergent to one hundred parts
of clean water to clean the belt surface to ensure that the belt is
not greasy. Check
if the belt is worn, and replace it immediately if any problem is
found.
*Before production, use an oil brush to apply some grease to
lubricate the conical tooth surface. (Figure 3)
8.2.2 Monthly maintenance
*Clean up the debris on the table panel and the debris in the inner
groove of the bottle inlet and outlet belt.
*Check whether the belt and various guide wheels are in good
condition. If any problem is found, it should be eliminated
immediately or readjusted. If any parts are damaged, they should be
replaced in time.
8.4 Annual maintenance
*Check the insulation of the electrical circuit, the insulation
performance of the frame to the ground, and the grounding
reliability.
* Check whether the bearings, reducers and gears are worn, and
replace them according to the original model if necessary.
* Check whether the rubber pad guide strip on the bottle conveyor
is worn, and replace it if necessary.
* All accessories must be selected by our company to avoid
affecting the normal use of the machine due to the use of
unqualified or incompatible parts.
8.6 The clamping machine is only one of the equipment that makes up
the production line. If you want to give full play to the effect of
the machine, it is recommended that users choose the following
supporting facilities:
Bottle conveyor: Order according to customer requirements Name:
Stainless steel bottle conveyor Quantity: Match according to
customer needs
8.7 Purchase of spare parts and wearing parts
When the machine runs for a long time, some parts will have normal
wear or aging, which will affect the performance of the whole
machine. Accidental damage to parts or loss of parts during
maintenance will affect the normal production of users. It is
recommended that your company purchase spare parts and wearing
parts according to the "Spare Parts and Maintenance Guide Book" for
emergency use (for electronic control spare parts and wearing
parts, see the electronic control volume).
9.After-sales service:
The company promises to implement three guarantees for users:
9.1 From the date of the machine leaving the factory, we provide
customers with two months of free maintenance service.
9.2 The following situations are not within the scope of free
maintenance:
* Mechanical accidents caused by violation of operating procedures.
* Damage to machine parts caused by failure to operate and adjust
according to this manual.
* Unauthorized changes to the structure of the machine without the
consent of the company and the resulting malfunctions.
* Accidents caused by human damage.
10.Quotation and delivery time for Screw Air Bottle Conveyor Belt System:
(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.
11.Quality Assurance for Screw Air Bottle Conveyor Belt System:
(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.
12.Equipment warranty for Screw Air Bottle Conveyor Belt System:
(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;
13.Packaging and transportation for Screw Air Bottle Conveyor Belt
System:
(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.