The coated filter material used in the bag dust removal industry not only achieves near zero emissions, but also because the film is non-sticky and has a small friction coefficient, the powder cake will automatically fall off, ensuring long-term stability of the equipment resistance, so the bag filter is fully utilized Superiority is an ideal filter material choice.   A new type of filter material formed by compounding a layer of polytetrafluoroethylene (PTFE) film on the surface of the ordinary filter material is the PTFE coated filter material. The PTFE membrane acts as a "primary dust layer". The material exchange is carried out on the surface of the membrane and can be effectively filtered at the beginning of use. The unique three-dimensional network structure of the film prevents dust from passing through, and there is no risk of pore clogging. This filtering method is called "surface filtering". At present, PTFE coating processes on the market mainly include: adhesive method and high temperature hot pressing process.   Adhesive method: This method is mainly to bond the film and the base cloth together through the adhesion of an adhesive. The process is easy to operate, and the cost of the laminating machine is low, and it is currently a widely used laminating process. Difficulty: Polytetrafluoroethylene (PTFE) has excellent high temperature resistance, weather resistance, chemical corrosion resistance, low surface tension and other characteristics, but because PTFE contains extremely strong CF bonds and fully symmetrical CC bonds strengthened by atoms Linear macromolecules cause the surface tension of PTFE and its films to be very low, the surface is not easy to wet, and it is difficult to be compatible with other substances.  Method: The current development and research of adhesives that can directly bond low surface energy fluorine-containing materials mainly include solvent-based adhesives using organic amine complexes as initiators, hot-melt adhesives containing thermoplastic fluoropolymers, and water-based adhesives. Adhesive. Through different gluing processes, a layer of adhesive is applied to the base fabric to bond the PTFE film and the base fabric together.  Disadvantages: During the laminating process, there will be problems such as whether the base cloth is uniformly glued and the adhesive is easy to carbonize at high temperatures. Because the adhesive will block the microporous structure of the PTFE film, it will cause the air permeability of the membrane filter to decrease, and under high temperature use conditions, the adhesive will melt or even carbonize, which will further cause the membrane micropores to block and cause the filter material to fall off. Membrane affects the service life of the film-coated filter material.  High-temperature hot-pressing process: The high-temperature hot-pressing laminating process is to first subject the base cloth or PTFE film to a special surface treatment, and the...

Flumes dust bag is added with P84 fiber on the basis of glass fiber needled felt to make the felt layer more compact, and the entanglement between the fibers is strengthened, which can cope with higher filtering wind speed. The P84 fiber has a trilobal cross section, which increases the chance of dust catching. Moreover, the special cross-sectional shape of the fiber makes most of the dust concentrated on the surface of the filter material, which is more difficult to penetrate into the filter material and block the gaps, reducing the running resistance and thus improving Filter wind speed. The mouth of the flumesi dust removal cloth bag and the bag body are connected with a single single needle thread and two double needle threads; the bag body is sewn by a filter material crimping device with three needles and six threads, the needle pitch is 28-35 needles/10cm, and its width It is 6-9mm; the bottom material of the bag body should be turned outwards and upwards with a reinforcement layer of 100mm bottom; the side material of the reinforcement layer should be turned inward and sewn with double needles, and the three-needle stitching on the seam surface of the bag body should be vertical to the bag Mouth, without bending. The body and bottom of the flumesi dust bag are sewn with double or three needle stitches; the bottom of the bag body and the bottom of the bag have a distance of 10-12mm; the bottom of the bag body can be upright, and the bottom of the bag has a reinforcing layer and a double bottom. 1. The pore size of the bag membrane of the film-coated Fluormes needle-punched felt dust collector is between 0.23um, and the filtration efficiency can reach more than 99.99%, and almost zero emission is achieved. After cleaning, the porosity is not changed, and the dust removal efficiency is always high. 2. When the coated dust bag is used, the pressure loss is higher than that of the ordinary dust bag, but after it is put into operation, the pressure loss changes little with the increase of the use time. The pressure loss of the ordinary dust bag will increase with the extension of the use time. getting bigger. 3. The dust can easily enter into the ordinary dust bag in use, and it accumulates more and more, until the pores are blocked, causing it to be unusable. With the use of PTFE coated dust bag, the filtered dust can be easily removed from the surface of the film, the cleaning effect is good, the cycle is long, and the cleaning pressure intensity in use is low, which improves the service life of the dust bag and can Significantly reduce the maintenance workload of the dust collector and reduce the operating cost of the product. It is laminated with woven dust bag and needle-punched filter felt to make PTFE coated dust bag, which is widely used in flue gas purification and dust removal. Governance and special recycling and other fields. 4. The coated dust bag also has good chemical stability, heat resistance and chemical corrosion resistance.

The party branch of Anhui Yuanchen Environmental Protection Technology Co., Ltd. was established in May 2011 and currently has 48 party members and 10 party activists. The party organization team consists of five members: branch secretary, organization committee, propaganda committee, discipline inspection committee, and united front committee. The company integrates "party building work with production and management objectives and tasks, party building work with corporate culture, and party building work with courage to assume social responsibility." Party building to create a "double strong and six good" party organization and create a service-oriented party organization Work can be seen, touched, vivid, and deeply rooted. Through the party building work, the enthusiasm of party members and employees for production can be fully and effectively mobilized, and transformed into productivity, so that the spirit becomes material, so as to realize the development of the enterprise and the building of the party. It has successively won the eighth batch of provincial-level "double-strong and six-good" non-public enterprise party organizations, 2019 municipal-level "double-strong and six-good" non-public enterprise party organizations, advanced grassroots party organizations, and demonstration sites for party building in non-public enterprises in the region, etc. honor.

From November 26 to 28, 2021, Mr. Xu Hui, Chairman of Yuanchen Technology, and Ms. Liang Yan, General Manager of Yuanchen Technology, led the company’s middle and senior management team with a total of more than 40 people. Participated in the "Effective Management" organized by Peter Drucker School of Management in Chaohu. The course and the practical application seminar workshop of "Effective Managers" of the Private Board of Entrepreneurs. This course is taught by teacher Liu Kai from Peter Drucker College. Mr. Liu is currently the second person in China to have both the ICF International Coaching Federation PCC Professional Coach Certification and the INIFAC International Guidance Institute CCF Senior Instructor Certification. He has nearly 30 years of experience in corporate management training, coaching and organizational development, helping company management The team and high-level decision makers quickly found growth bottlenecks, established improvement models, and reached change commitments. This "Effective Managers" course combines rich management theory and practical experience, and conducts learning and discussion on five aspects: time management, organizational contribution, effective decision-making, focusing on the future, and employing talents. The whole training is very theoretical and practical, the content is full and novel, the classroom atmosphere is active, the case materials are classic, simple and easy to understand, and a strong sense of substitution! Let everyone learn, think, understand, and act, broaden their horizons and horizons, and let the team gather together to rise to the future! Being effective is a kind of cultivation, and like all cultivation, being effective can be learned and must be learned. ——Peter Drucker   Recognize inwardly, practice self-discipline, and practice self-discipline, truly realize personal contribution and decision-making, and become the mainstay of the organization. As effective managers, they are all different in personalities, strengths, weaknesses, values and beliefs, but one thing they have in common is to do the right things. Have a vision for the future, but also have the calmness and rationality to abandon the glorious achievements in the past. From the perspective of the overall situation, according to market dynamics, quickly invest the best talents, technology, industrial resources and financial resources, and make scientific and effective resources. distribute. The middle and senior management team of Yuanchen Technology will continue to enhance strategic thinking ability, logical thinking ability and leadership through continuous learning of the "Effective Managers" course, and use upward and good driving forces to build beliefs and inspire goodwill. Work hard to achieve common goals and visions.

On November 23, the KPMG Strategic Consulting Launch Conference of Yuanchen Technology was held in the School of Business. Ms. Dai Yangyang, partner of KPMG Consulting (China) Co., Ltd. (hereinafter referred to as KPMG), Mr. Cai Renjun, project manager, and their team; Mr. Xu Hui, chairman of Yuanchen Technology, Ms. Liang Yan, general manager, and middle and senior management of the company attended the kick-off meeting. Mr. Xu Hui, Chairman of Yuanchen Technology, warmly welcomed the arrival of the KPMG team and expressed ardent expectations for the cooperation between the team and the company. He said: Yuanchen Technology is the third batch of "specialized, special and new" little giants of the Ministry of Industry and Information Technology, with a bright future and a glorious mission. In this uncertain era, to become a listed company with an international perspective, you must have a clear goal and hurry up to make up lessons. In the next step, Yuanchen Technology will continue to focus on the "3060" dual-carbon goal. While closely following the national policy requirements, consolidating and upgrading the traditional main business, it will tap the company's business opportunities in the upstream and downstream of the industrial chain and shareholder resources, and actively explore market prospects. Huge emerging industries with high added value. While promoting the company’s new business development, Yuanchen Technology will increase in-depth cooperation with KPMG’s professional institutions in terms of industry profile analysis, new industry sector analysis, strategic opportunity screening, goals and benefits, and high-level development paths, and jointly explore China How to construct an international strategic development plan and even implement the topic for private enterprises. Ms. Liang Yan, the general manager of Yuanchen Technology, said that if a company wants to lead, it must be ten steps or more ahead of its peers when positioning itself. Especially when companies are in a period of rapid development on the way to capital, they must have a clear channel to follow the trend and take advantage of the situation. At each stage, there are changes in different needs, and at the same time of rapid development, there must be a clear and definite strategic direction. The in-depth cooperation with KPMG's professional institutions this time is not only a new starting point for the two parties to join forces for a win-win situation, but also a private enterprise to find the right direction, concentrate on, and create brilliance together, and take an important step in the international development strategy. A powerful attempt. It is hoped that with the help of KPMG's professional advantages and strategic research, it will provide support and guidance for exploring new business growth points in the next five years, and also provide a package of resource docking, policy interpretation, project planning, and landing services for private enterpri...

On November 8, the fourth-level investigator Tao Xi and the first-level chief officer Li Ming of the Soil Division of the Provincial Department of Ecology and Environment; Yuan Lizhi, the director of the Soil Division of the Hefei Municipal Bureau of Ecology and Environment; Wang Jun, the director of the Soil Institute of the Anhui Academy of Environmental Sciences and his party Visited Yuanchen Technology for investigation. Ms. Liang Yan, general manager of Yuanchen Technology, warmly received the investigation team. The research team visited the company’s exhibition hall to gain in-depth understanding of the company’s development history, business areas and party building culture, and had an in-depth understanding of the social and economic benefits of soil pollution prevention and hazardous waste disposal, and expressed the company’s achievements in related fields. very sure. At the symposium, the research team introduced the relevant content of the "Soil Pollution Prevention and Control Law" to the enterprise, and fully communicated with Yuanchen Technology on strengthening hazardous waste treatment and soil remediation, listened to the next step of work opinions and suggestions, and answered Difficulties and puzzles encountered by the company in related industries. Encourage Yuanchen Technology to actively create bright spot demonstration projects in the implementation of soil pollution detection and hazardous waste disposal, explore experience and practices with reference and promotion value from point to point, and play a greater role in the process of protecting the environment and contribute more.