凹凸丝瓜视频

 Hebei Baoding Tangxian County Huiyin Wood Industry Co., Ltd.

    Huiyin Wood Industry Co., Ltd. is a professional production and sales. Particleboard Manufacturer The company was founded in October 2012 by Wangdu Huiyin Wood Industry Co., Ltd. and Zhengding Euramerican Wood Industry Co., Ltd. company Joint venture construction. The company introduced continuous continuous press particleboard production line. , Annual production capacity exceeds 30 million cubic meters, the company Based on China, strive for innovation, and strive to provide the best market for China. High quality particleboard production Product.

    The particleboard production line is a complete set of equipment, which is made of wood materials such as small diameter wood, branches, wood processing residues and other wood materials (or bagasse, cotton stalks, rice straw and other non wood), which is pressed into particleboard after being mixed with glue. The particleboard is made of decorative panels after two processing. The product can be widely used in furniture, building, packaging, vehicle and ship interior decoration. Because particleboard has many advantages such as abundant raw materials, wide use of products, sound insulation effect and good moth proofing performance, the product has broad market prospects. Particleboard production line is divided into chipper, planer, dryer, prepress, cross cutting machine, hot press, vertical and horizontal sawing machine, sanding machine and so on according to particleboard production technology.

Particleboard production process:

One Raw materials: most of the raw materials required for production are wooden raw materials, and can be made from branches, lumber, sawdust, veneer, lath, plywood core, truncation, waste veneer, etc. with diameter of 50~230mm. For raw materials with diameters greater than 230mm, the raw material is cut off.

Two Chip preparation: chipping, screening, storage and other processes. The raw material is fed into the chipper by the belt conveyor, and the chipper cuts the raw material into even chips to facilitate the transportation and storage of raw materials. After the raw material is cut into wood chips, the belt conveyor is sent to the drum type chip screening machine for screening, and the unqualified raw materials such as chips and large wood blocks in the wood chips are screened. After screening, qualified wood chips are sent to bucket elevator through belt conveyor. The bucket elevator hoisted the wood chips to a high position and sent them to the wood silos for buffer storage through the belt conveyor.

Three Drying section: adopt the most advanced single channel flue gas drier in the world at present, the heat energy is provided by the thermal energy center, the burning material is sanding powder, waste material and straw, which reduces the pollution caused by coal combustion, and reduces the running cost of the company at the same time. It uses two times dedusting and reduces the dust leakage, and the dust collecting efficiency is as high as 99.7%.

Four The adjustment section: adopt advanced PLC programming control, adopt SIEMENS and OMRON frequency converter, realize the seamless combination of technology and equipment, realize automatic supply of glue, reduce the consumption of glue liquid. The technology of core sizing and surface shaving is applied separately. The core, surface glue and core and surface shavings are respectively measured by the metering device and sent to two ring mixer. The wood shavings and glue in the ring mixer are fully mixed evenly and sent to the next process by transport. All the training procedures are automated, and there is no pollution source in the production process.

Five Hot pressing of pavement: pavement, preloading, conveying, sawing, conveying, hot pressing and so on. The paving machine adopts negative pressure mechanical pavement molding machine, and the new diamond roller structure is adopted in the paving head, which is conducive to improving the uniformity of slab density. The bottom part of the molding room is equipped with a negative pressure box to extract excess air from the slab to improve the density and separation effect of the slab.

After forming, the slab is sent to the pre press to pre press, which makes the fluffy slab have certain density and supporting strength, so as to ensure that the slab will not break and damage during transportation and loading.

The hot press adopts the continuous hot press provided by Dunhua Asian Union Company. The special point of this press is that it has less sand and light margin, and the double-sided sanding allowance is only 0.5mm. The rubber consumption is low, and the average rubber consumption is only 90-100kg/ cubic meters. There is no closure time of the press to improve production efficiency.

Six Product preparation: including airing, stacking and other processes. The plates that are just pressed are of high temperature and must be naturally cooled for 20-30 minutes. After cooling, the wool board is sent into the stacking plate through the plate conveyor to center the machine, and is stacked on the hydraulic lifting platform. When the plank is stacked to a certain height, the hydraulic lifting platform will automatically unload it into the forklift rolling platform, and use the forklift truck to transport the plates to the semi finished goods warehouse. After stacking for 48-72 hours, the moisture content of the board will be evenly distributed and will be balanced with the atmospheric temperature, so as to wait for sanding and sawing.

Sanding and cutting sawing: after stacking for 48-72 hours, the board is sent to the sand light by forklift truck and the surface is pre solidified by the specified thickness of sand to obtain a uniform and clean surface particleboard, and a certain thickness tolerance requirement is achieved, and then sawing. Finally, the finished products with sanding finish are inspected and graded, then classified.

 

About us

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Address: Ancient industrial park, Baoding County, Hebei

Zip code: 072350

Contacts: Huiyin wood industry

Telephone: 0312-4937288

Fax: 0312-4937020

Mobile phone: Pei Lijun: 13315275111

Mailbox: Huiyinmuye@163.com

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