XQ Series Wire Rod Shot Blasting Machine is a special type shot blasting cleaning equipment for Wire Rods.
It consists of Shot blasting Cleaning room; Impeller Head assembly; Steel shot circulating purification system; Dust removal system and Electrical control system
A. Cleaning room:
The body of the cleaning room is welded by steel plate and structural steel, lined with wear-resistant protective plates.
The shot blasting cleaning room is equipped with 4 sets of shot blasting assemblies.
Each set of shot blasting devices is at an angle to the direction of the running of the work-piece to ensure a comprehensive shot blasting of the cleaned work-piece.
In order to reduce the empty throw of the projectile as much as possible, thereby maximizing the utilization rate of the shot and reducing the wear on the protective board for cleaning the room.
The protective plate of the shot blasting room adopts a high wear-resistant and impact-resistant ferrochrome protective plate with a thickness of 12mm.
The large cast hexagonal nut is adopted by our company, and its structure and the contact surface of the protective plate are larger, which can effectively prevent the steel shot entering the shell due to the loosening of the nut.
B. Impeller Head assembly
The Impeller Head assembly is composed of Impeller Head, Motor, Belt pulley; Pulley and so on.
C. Steel shot circulation purification system:
The steel shot circulation purification system can be divided into a circulation system and shot material separation and purification system.
It is composed of Screw conveyor; Bucket elevator; Separator, pneumatic (or electromagnet driven) Steel shot supply gate valve, steel shot delivery pipe, etc.
Separator:
This separator is specially designed for the separation of small diameter shot materials.
It is composed of an air separation system, including Air door; Screen; Separation shell, Connection pipe, Adjustment plate, etc.
The mixture of shot and sand discharged from the hoist is "swapped out" by the hopper.
Due to the different weights of the shot, sand, oxides and dust, after being blown by the airflow.
b. Steel shot distribution system:
The shot gate valve controlled by the cylinder is used to control the supply of the steel shot at a long distance.
We can through adjust the bolts on the shot controller to obtain the required shot blasting amount.
This technology is independently developed by our company.
Shot selection: It is recommended to use cast steel shot, hardness LTCC40 ～ 45.
Dust removal system:
This equipment is equipped with a filter cartridge dust collector.
The dust removal system includes a dust collector; fan and fan pipe, and connecting pipe between the dust collector and the host machine.
Unique and effective dust removal structure:
① We choose the most advanced and reasonable three-level dust removal model.
② The primary dust removal is a shot settling chamber designed on top of the equipment.
③ The settling chamber is an inertial settling chamber conforming to the aerodynamic principle, which can realize the effective settling of shot without causing pressure loss.
④ Designed a one-way valve to prevent the formation of pneumatic conveying in the lower part of the settling chamber, which can effectively achieve the shot settlement.
⑤ The purpose of this level of dust removal is to solve the problem of pipeline sand absorption and sand accumulation.
⑥ Secondary dust removal is inertial dust removal. The purpose of this level of dust removal is to settle larger dust and increase the service life of the filter material.
⑦ Finally, is the LSLT series high-efficiency submerged filter cartridge dust collector.
⑧ It is a new generation of high-efficiency dust collector which is designed and manufactured by our company on the basis of absorbs domestic and aboard advanced technology and has the following advantages:
(1) The filter cartridge is arranged in a folded form.
(2) The ratio of the filter area to its volume is 30-40 times that of the traditional filter bag, reaching 300m2 / m3.
(3) The use of a filter cartridge can make the dust collector structure more compact, greatly reducing the floor area and space of the dust collector.
(1) The filter cartridge type dust collector has a large filter material density and a large filter area in a small volume, which can reduce the filtration speed, reduce system resistance, reduce operating costs, and save energy.
(2) The low filtration speed also reduces the destructive erosion of the filter material by the airflow and extends the life of the filter cartridge.
The integral filter cartridge has a better fixing method, which is convenient for transportation, installation and maintenance, and can be easily disassembled and assembled by one person, which greatly reduces the maintenance workload.
(1) Using pulse, vibration or reverse air cleaning, the filter cartridge can be easily regenerated, and the cleaning effect is good.
(2) The filter dust removal technology of the filter cartridge is a new generation of bag-type dust removal, and is the filtration technology of the 21st century.
The dust emission concentration of the on-site working environment meets the national environmental protection requirements.
Electronic control system:
Using world famous brand PLC, such as SIEMENS. Germany; MITSUBISHI. Japan;etc.;.
All the other electrical components are made by domestic famous brand manufacturers.
The entire system of the electric shot blaster can be operated automatically, and each part of the equipment runs in sequence according to a pre-programmed program.
It can also be manually controlled, which is convenient for commissioning and maintenance personnel to adjust the equipment.
The operator can start each functional part in sequence, or not, In order to test the performance and operation of each related component, Signal operation on individual functional components (such as hoist) in sequence.
In order to ensure normal and safe operation, the equipment is equipped with an alarm device. If a fault occurs in a moving part during the production process, it will immediately alarm and stop the entire line of operation.
The electrical system of this machine has the following characteristics:
① The inspection door is interlocked with the shot blasting device. When the inspection door is opened, the shot blasting device cannot work.
② A fault alarm function for the shot circulation system is provided, and if any component of the system fails, the components will automatically stop running to prevent the steel shot from jamming and burning down the motor.
③ The equipment has automatic control, manual control and control function under maintenance state, and each process has chain protection function.
Free if cost list:
No. | Name | Quantity | Material |
1 | Impeller | 1×4 | Wear-resisting cast iron |
2 | Directional sleeve | 1×4 | Wear-resisting cast iron |
3 | Blade | 8×4 | Wear-resisting cast iron |
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No. 208, Haixi Road, The New West Coast District, Qingdao City, P.R.C