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Do you know the history of paper machines? 2025-12-22

　　When purchasing a paper machine, we need to face many problems. For example, each set of paper machine has different models, produces different types of paper, and has different quantities of papermaking. The width of the paper web, working speed, and production capacity are also different. It should be determined based on the combination of investment and production site. So, what should I pay attention to when purchasing a paper machine? Next, I will explain it to everyone.　　1. When choosing a paper burning machine, the first thing to consider is not only the appearance characteristics of the machine, but also its internal quality. Don't be misled by the exaggerated praise of individual enterprises. * Paper burning machines have the characteristics of fast working speed, good stability, good safety, long service life, and strong operability. So when choosing a paper burning machine, attention should be paid to various aspects, such as the working speed, stability, safety, service life, and ease of operation of the paper burning machine.　　2. Whether the reputation and reputation of paper burning machines are good or not, customer evaluation to a certain extent represents the quality of the product. If a machine gives a bad impression to customers, has poor performance, and after-sales maintenance is not perfect, then such a product is definitely not something we should choose. On the contrary, it indicates that it is a product worth purchasing.　　3. Is after-sales repair service related to customers' immediate interests? Another direction that should be taken when purchasing paper machines is after-sales repair, which symbolizes customers' purchasing interests. Good after-sales repair service represents that the enterprise has a complete sales quality system, and its mechanical performance will also make people feel at ease and willing to purchase the product.

Let's talk about the Kraft paper paper machine 2025-12-22

2025-12-22

　　China's economic market advocates thrift, Recycling and utilization, and resists extravagance and waste. If people's daily production cannot achieve a good complementarity, the true end of the world will also come sooner or later. Paper machines are environmentally friendly equipment in the daily industry that recycles waste paper resources. They play a very positive role in environmental protection and can also promote the recycling and reuse of renewable resources.　　The population base of the domestic market is huge, and there is a strong ability to consume paper. After consumption, waste paper will be generated, and paper machine equipment is designed to solve this problem. Through daily life, it can be observed that these waste papers contain rich economic benefits. By recycling and utilizing them, more profits can be made. Moreover, paper machine equipment is also environmentally friendly, and the country highly supports environmentally friendly equipment, occupying the favorable time, place, and people, which is very advantageous for paper machine equipment.

Classification of paper burning machines 2025-12-22

　　The type of paper making machine, specifically referring to the type of paper forming machine used to divide the paper machine into one: a long mesh machine; 2： Circular mesh model; 3： Stacked mesh model; 4： Hybrid long circular mesh model.　　There is also another classification method, which is to classify cultural paper machines (including newsprint) based on their main product types; Pulp board paper machine (including packaging paper); Toilet paper machine; Special paper machines, etc.　　There are also hot air papermaking machines based on the weight of the produced paper; Cylinder type; Burner model.

Explain the paper making machine from various aspects 2025-12-22

　　Product Usage: Suitable for industrial and rural workshops.　　1. Using leftover materials from the printing factory, white paper edges, wood pulp, cotton pulp, and straw pulp to produce toilet paper, napkins, book paper, and student paper can be directly made into paper, with a simple process　　2. Using waste books and newspapers as toilet paper, napkins, whiteboard paper, and student paper requires a deinking machine, rinsing and whitening process, with a larger investment and a larger site, depending on the model.　　Four Methods of Papermaking Material Technology　　1. Using leftover materials from the printing factory, white paper edges, wood pulp, cotton pulp, and straw pulp to produce toilet paper, napkins, book paper, and student paper can be directly made into paper, with a simple process　　2. Using waste books and newspapers as toilet paper, napkins, whiteboard paper, and student paper requires a deinking machine, rinsing and whitening process, and the investment should be determined based on the site, location, and model.　　3. The process of using bamboo, bamboo pulp, crushing, beating, and other techniques to make burnt paper and earthen paper is simple.　　4. Use waste paper boxes and cardboard boxes to make fireworks paper, burnt paper, earthen paper, packaging paper, yellow board paper, and corrugated paper.　　5. The waste slurry from the floor drain of a large pulp making factory is recycled and treated before use.　　Product Features　　Four methods of heating, drying, and disinfection　　1. Use electricity to transfer and dry.　　2. Oil and gas boilers generate steam for drying, advocating environmental protection and investing heavily.　　3. Use a coke or coal or gas generator to directly steam dry (referred to as a combustion cylinder).　　The best method is to use coal-fired boilers to generate steam for heating and drying, saving energy, achieving even drying, and improving production, quality, and speed.　　The above four options are determined based on local conditions.　　1、 The paper making machine does not use wheat straw for papermaking or caustic soda for cooking, so it does not need to be rinsed, does not discharge water, and does not cause pollution to the environment without sludge.　　2、 Waste paper making involves soaking and refining only two tons of water per ton of paper. The water squeezed by the rollers passes through the water channel and sink to the recycling pool, where it is recycled and reused without removing a drop of water. There is no discharge to the outside, which is a waste of water source.　　3、 Waste paper recycling, original color of the original paper, without the need for adding any chemical raw materials or additives.　　4、 The paper made is recycled and processed into raw paper, which has no odor and will not cause any harm to the human body or pollute the air.

What are the components of a small paper machine? 2025-12-22

　　Small paper machines can be roughly divided into the main machine part and the auxiliary system part;　　The host part is roughly divided into wet parts, cadres, and curls. The wet part can be understood as the part of the paper with a relatively high water content; Cadres are the parts of paper that have little moisture and are considered dry; Curling is the mechanism by which a page of paper is rolled up.　　Referring to the picture content, the headbox, mesh part, and pressure part can be considered as wet parts; Drying, gluing, coating, and calendering are considered cadres; And then there's curling. Please do not delve deeply into the concept of classification as it does not involve academia.　　Auxiliary system, literally, refers to the part that assists the host in implementing its functions.　　For modern high-speed paper machines, each system is complementary and there is no distinction between primary and secondary functions or functions. The auxiliary system is just a term. Just like mobile phones, in addition to making phone calls and SMS functions, there are also various functions such as taking photos, socializing, and wallets to meet people's needs for quality of life and efficiency.

How to Make Pulp with Small Paper Machines for Better Results

　　Quality is an essential step in papermaking, as it is the equipment used to separate plant raw materials into fibers. The pulping methods of small paper machines can be divided into three types: chemical method, mechanical method, and chemical mechanical method. The corresponding pulping equipment includes digesters, wood mills, thermal mills, pulp washers, bleachers, beaters, and waste liquid recovery equipment. And how can the equipment produce better pulp results?　　The pulp produced by pre heating wood slices with steam and then grinding them under high pressure is called hot wood chip ground wood pulp. The machine used to manufacture hot wood chip ground wood pulp is a thermal mill, which consumes a lot of electricity. Therefore, fully utilizing the heat energy during the grinding process is the key problem of the thermal mill; A pulp washing machine is a mechanical device that separates digested pulp from black liquor. According to the extraction rate of black liquor, it can be divided into two categories: high concentration and low concentration extraction.　　The purpose of pulp bleaching is to remove residual lignin and pigments from the pulp after cooking, improve the whiteness of the pulp, and give the pulp a clean white color. Bleaching machine is a widely used bleaching equipment, which consists of components such as a spiral propeller of the bleaching pool and a washing drum. The slurry and bleach are placed in the pool and continuously added with washing water. With the help of a screw propeller, they circulate and flow in the pool, completing the process of mixing and chemical reactions. The water containing bleach products and residual bleach is discharged through the inner chamber of the washing drum, resulting in a clean white pulp.