Industrial food air purification systems are essential in modern food manufacturing, ensuring hygiene and preventing contamination far beyond standard cleaning routines. As production lines become faster and more automated, maintaining controlled air and water quality is a critical factor in achieving consistent food safety standards. These systems play a central role in protecting both products and operations throughout the entire processing environment. Why Does Air Purification Matter in Food Processing? In food factories, industrial food air purification is crucial for combating airborne risks, such as bacteria, mold spores, dust, and vapors released during mixing, cutting, heating, or packaging. These contaminants can settle on food surfaces, compromise microbial safety, and shorten shelf life. Wonclean, a company specializing in cleanroom solutions, has observed that many contamination events originate from invisible airborne particles rather than direct operational errors. While traditional ventilation can provide some help, it cannot maintain the high-level hygiene required for modern food processing. Therefore, advanced industrial food air purification systems—combined with water quality controls such as water purification systems for food processing hygiene standards—have become critical for factories to pass audits, reduce recalls, and maintain consumer trust. What Exactly Is Industrial Food Air Purification? Industrial food air purification refers to a controlled method of removing airborne particles, microbes, odors, and chemical vapors within food processing areas. Purification is usually achieved through multiple layers of filtration and sterilization technologies integrated into cleanrooms, HVAC systems, and production zones. These systems are designed to maintain ultra-clean conditions that minimize contamination during key stages such as cooling, mixing, slicing, and packaging. Unlike standard air filters, industrial-grade purification is engineered specifically for food environments where micro-level hygiene control is mandatory. Wonclean supports this through cleanroom partition systems, ceiling grid systems, and integrated airflow management solutions. Core Technologies Used in Food Air Purification Food factories often combine several purification technologies to meet complex hygiene requirements. Common solutions include: HEPA and ULPA Filtration These filters remove 99.97% or more of particles including dust, spores, and microorganisms. They are essential in high-risk areas such as cooling zones where airborne contamination is most common. Positive Pressure Cleanrooms By pushing clean, filtered air into the room, cleanrooms prevent unfiltered air from entering production areas during sensitive processes. UV-C Sterilization Systems Ultraviolet sterilization targets microorganisms that survive filtration, preventing mold and bacteria from circulating through HVAC systems. Electrostatic & Photocatalytic Air Purification U...
Now the competition in the clean room industry is becoming more and more significant, and the clean room engineering industry is gradually changing in three directions.Gradually transform into energy-saving development. First， change from price competition to value competition Nowadays, electronic products are also developing into miniaturization and functionalization, so the reliability requirements of components are getting higher and higher.Then, the electronic information manufacturing industry will be more stringent on the various requirements of clean room standards. In the production process, even trace contamination may cause damage to components and products, which will directly affect the company's benefits.Therefore, the technological development of the electronic information industry promotes the project of clean room from price competition to technology competition. Second，Energy conservation becomes an important goal Clean room project is actually an important energy consumer in China, his consumption of energy can even reach the general office 10 to 30 times.Therefore, many companies will carry out related maintenance on the energy consumption of clean rooms, and suggest to reduce the energy consumption as much as possible.This means an increase in profits for companies.Therefore, the energy conservation of clean room is very important. Third, To advanced clean room technology development Now belongs to the information age of Information, want to stand firm in the society, we must master high-end technology.And air molecular pollution is now a concern.Therefore, the clean room gradually develops to the high-end clean technology, and studies air molecular pollution step by step.For its future development prospects, there is a great help.
At present, there is a great demand for polyurethane sandwich panels in the market, but the huge market for polyurethane sandwich panels is mixed, and the quality of polyurethane sandwich panels is uneven, resulting in the price of polyurethane sandwich panels being also different, but many customers come up to ask how much polyurethane sandwiches are. I. Influencing factors of the lowest price per square meter for polyurethane sandwich panels: fire protection grade of core materials Polyurethane composite panel is divided into three grades: B1, B2 and B3. The amount of black material is the key factor to determine the fire protection level of polyurethane composite board. The more the amount of black material used, the higher the fire-proof grade of polyurethane composite board; conversely, the lower the fire-proof grade of polyurethane composite board. Prices of different fire prevention grades are also different. The higher the fire prevention grade, the higher the price. 2. The Influencing Factors of the Minimum Price of Polyurethane Composite Plate for One Square Meter: Upper and Lower Steel Plates Polyurethane sandwich panel has two layers of steel plate. The price of upper and lower steel plate is affected by thickness,PU sandwich panel manufacturer, galvanized content and other factors. The higher the requirement of upper and lower steel plate, the higher the price will naturally be. 3. Influencing factors of the lowest price per square meter of polyurethane composite board: specification of polyurethane sandwich Polyurethane sandwiches have a width of 500 mm to 1000 mm, a thickness of 50 mm, 75 mm, 100 mm, 120 mm, 150 mm and so on. The price varies with the specifications. 4: Influencing factors of the lowest price per square meter of polyurethane composite board: others Affected by core material, upper and lower steel plates and specifications, processing fees, accessories and so on are also part of the factors affecting prices.
Clean room steel doors are widely used in clean engineering fields, such as electronic, biological, pharmaceutical, hospital, food, military, aviation. With a very wide range of applications, it is a new type of sheet metal, which is deeply trusted by customers. Characteristic of cleanroom steel door: 1. A stainless steel anti-collision belt is installed on the waist of the door fan to prevent accidental collision of the cart to damage the surface of the door. 2. SUS304 stainless steel is selected as the edge-wrapping material of the door frame. There is no stress connection around the edge of the door and the door is strong and durable. 3. The medical airtight door is stable, convenient, safe and reliable, which can meet the special requirements of airtight, sound insulation and intelligence. 4. The power beam is made of aluminum alloy profiles. Its unique V-shaped track and circular groove design meet the sealing requirements when it is closed. The overall structure is reasonable and reliable. 5. Rubber seals are installed on all sides of the door pages, filling the gap between the door pages and the door frame. The airtightness is excellent, which can prevent dust and bacteria, reduce air leakage and ensure the gradient distribution of air pressure difference between adjacent rooms. 6. The door frame and the wall remain the same plane, which is more beautiful, and full of integrity. Three neighbors are installed with a seal, and the bottom of the door is equipped with sweeping strips, in line with the use of health requirements of all walks of life. 7. The door is surrounded by an aluminum-gold frame structure. The surface of the cleanroom steel door is made of stainless steel wire drawing panel or high-quality aluminum alloy panel or aluminum-plastic panel or fire-proof panel by high-voltage electrostatic spraying. The inner sandwich is made of injection polyurethane foaming technology. The door panel is the firm, flat and elegant. Cleanroom steel door material: cold-rolled steel panel. Production: The door frame is made of SPCC 1.5mm and the door plate is made of SPCC 1.0mm. Doors and windows (conventional: 400*600) are double-layer toughened glass (right angle window, arc window, outer inner circular window) The core material of the door panel is flame retardant paper honeycomb, and the surface adopts electrostatic spraying treatment (color according to customer requirements). Accessories: Stainless steel hinge, automatic lifting bar, door closer, hardware accessories, split lock, etc.
The importance of building decoration in clean rooms industry mainly manifested in the following two aspects: (1) The impact on comprehensive performance: clean room requires no dust production, dust-free structure, tightly sealed and dustproof. So the decoration of the clean room will directly clean the effect. (2) Influences on cost: Compared with general office buildings, clean rooms are high-cost buildings. Requirements for decorative materials 1. General requirements Smooth surface; The surface has wear resistance; Good thermal insulation; It is not easy to generate static electricity. No moisture absorption, no moisture permeability; Good sound absorption; Easy to process; The surface is not easy to adhere to dust; It is easy to remove the attached dust. The price is cheap. 2. Decoration of the ground (1) General requirements Abrasion resistance; corrosion resistance (acid, alkali, medicine); Antistatic; Fourth, skid resistance; Seamless processing; Easy to clean. (2)Species Double floor The general characteristics are: the ground of a typical vertical one-way flow clean room. The general features are: ground air return, good air permeability, high cost, poor elasticity. Terrazzo floor The general features are: smooth, not easy to dust, good integrity, washable, anti-static, no elasticity. Paint floor The general features are: with the advantages of terrazzo, wear resistance, good sealing, elasticity, complex construction. Material: It is made of epoxy resin, polyester resin and polyurethane resin by adding pigments and hardening agent. The cement label of cement mortar base is no less than 425 #. Coiled sheet floor The general features are: smooth, wear-resistant, slightly elastic, not easy to dust, easy to clean, simple construction, easy to generate static electricity, easy to aging by ultraviolet radiation, because different from concrete expansion system, easy to shell in large areas. Acid-resistant magnetic plate ground The general features are: corrosion resistance, but brittle quality can not withstand impact, complex construction, high cost, suitable for areas with corrosion resistance requirements, and appropriate to use water retaining line enclosure. FRP Floor The general features are: corrosion resistance, good integrity, but the expansion coefficient is different from the base, so it is suitable for small area use, and use fire-resistant varieties. 3. wall surface (1) General requirements Not dirty, easy to clean; Smooth surface; No dust is produced once the surface is peeled off or damaged. Impact resistance; The corner can be treated with arc material or sealing material. (2) Species Advanced plastering Wonzone is one of the best clean room panel suppliers in China providing high quality products, welcome to make an order.
Polyurethane sandwich panel is a high-end product in metal building materials nowadays. The reason why it is high-end is that polyurethane sandwich panel integrates load-bearing, heat preservation, fire prevention and waterproofing. It is non-toxic, tasteless and does not need secondary decoration. It can be said that the polyurethane sandwich panel is the "all-round player" in the composite plate. Polyurethane sandwich panel can have so many functions, in fact, most of the credit is due to its core material, and the quality of polyurethane sandwich panel core depends on the quality of raw materials. Next, I will introduce to you the brand of polyurethane sandwich panel core material. The core material of polyurethane sandwich panel is foamed with black and white materials. The four major giants of polyurethane black and white materials in the world are Bayer, Basf, Dow and Hengsman in Germany. Hengsman is widely used and recognized as the raw material of polyurethane sandwich panel. The quality of black and white materials depends on the formula of major companies. Friends who have used the polyurethane sandwich panel made from Huntsman as raw material should know that this kind of polyurethane sandwich panel is very stable, less affected by temperature, and has very good thermal insulation and fire protection effect. It is much higher than the polyurethane sandwich panel made from other brand materials. This is the advantage of good brand materials. More importantly, high-quality raw materials will adjust the formulation of black and white materials according to the different seasons. Take Huntsman as an example, the ratio of raw materials will be adjusted four times a year in order to adapt to seasonal economy and ensure that the produced polyurethane sandwich panel is more stable and of better quality in clean room sandwich panel. We are the Clean room sandwich panel supplier.Welcome to inquiry.
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