Food equipment to prevent and control pollution in production

There are many factors affecting the quality of food production and processing, and most important factors are from various pollutions. Production environment and production conditions and equipment are one aspect that affect the quality of food .

1. The device itself pollutes food

such as

(1) Materials that react directly with food semi-finished products or finished products, chemically react with food, do not release particles or adsorb food.

(2) The inner surface of the equipment and the surface of the working parts that are in direct contact with the food, the platform, the groove, and the exposed bolt connection appear, which is difficult to clean and disinfect;

(3) The lubricating part is not blocked, and the oil and washing water in the lubrication and cleaning are in contact with the food raw materials, intermediates and food components, causing pollution to foods, packaging containers and the like.

2. Pollution to the environment.

such as

(1) Dust is diffused during production, causing cross-contamination. There are phenomena such as running, running, leaking, dripping, etc., which cause pollution to the environment.

(2) Equipment used in flammable and explosive environments, without explosion-proof devices and static elimination and safety devices;

(3) The design of beverage, purified water and purified compressed air pipelines has dead angles and blind tubes.

How to effectively implement prevention and control?

1. Main considerations in terms of function

In food processing, in the case of food room exposure, the cleanliness of the room can not meet the requirements or the possibility of man-machine pollution should be designed in principle; in the process of batching, manufacturing, cooling, filling and packaging, there are many Influencing factors, the implementation of isolation technology to achieve the closure of the production process. For the beverage processing industry to avoid contamination, it is necessary to design and establish an isolation area around the processing equipment in the production process to isolate the operator from the filling area. Try to use online cleaning (CIP) or in-situ sterilization (SIP) to reduce or eliminate the contamination of food by microorganisms and pyrogens, and prevent secondary pollution of bacteria, materials, packaging materials, etc. into the clean area by airborne bacteria.

2. Main considerations in appearance structure

The bumps, grooves and tables in the conventional design of the whole device and the parts that must be exposed are flat and simple, minimizing dust and dirt accumulation, and easy to clean; for the mechanism not directly related to the production operation, it should be designed as much as possible Built-in, built-in; parts in contact with food, mainly stainless steel sheets, castings, weldments, etc.; barrier to lubrication, to ensure that the oil in the lubrication, cleaning, cleaning water is not related to food raw materials, intermediates, The food ingredients are in contact.

3. Main considerations in materials

When selecting materials, it should be considered that the equipment is in contact with food and other media, or does not react under corrosive and odorous environment, does not release particles, and is not easy to absorb or absorb moisture. Metal materials should be made of austenitic stainless steel with low carbon content, titanium and titanium composite materials. Care should be taken when manufacturing iron-based coatings with corrosion-resistant, heat-resistant and wear-resistant coatings. Other metal materials may be used for the above parts. In principle, parts made of these materials shall be surface treated. Non-metallic materials should be non-toxic and non-polluting, that is, they should not be loose or easy to slag or lint. Special-purpose materials should also be considered in combination with the materials used for heat resistance, oil resistance, non-adsorption, and non-hygroscopic properties.

Germany imported beads

Imported French lens

mould Die-casting  Eight edge type Revolving arm

Optional emergency power supply≥3 hours

Main Feature:

1.ZF series of reflective shadowless lamp is widely used in various occasions operation lighting needs,is the ideal lighting equipment of modern operation room.

2.Full close streamline lamp body design completely meets the demand of the sterilization and high standard of laminar flow purification in operation room.

3.Adopting more than 5280 slices of reflection mirror, guaranteeing 1200 mm lighting depth.

4.Special design of color temperature compensation provides closer to that of natural sunlight and helps the doctor to distribute operation parts clearly and accurately.

5.The back-up bulb will start work within 0.2 seconds automatically in case the main bulb is damaged,ensuring the continuation of surgical operation. There`s failure indication in the handle control panel,to recommend the bulb to be changed after operation.

6.Detachable handle jacket ,can be used for high temperature (≤134℃)sterilized.

7.Digital-control circuit offers many functions, with 10 segment brightness selection stepless lighting regulation,brightness memory, low voltage start-up and power on self test etc.

8.The life-span of OSRAM halogen bulb is up to 1500 hours; the bulbs can be changed easily.

9.Germany ORSAM  lamp socket,thermostability

10.Balance arm can be optional Germany imported or domestic.

11.Mould Die-casting  Eight edge type Revolving arm

Overall Reflex LED Operating Light

Overall Reflex LED Operating Light,LED Surgical Lights,Overall Reflex LED Operating Light,Reflection Operating LED Light

Shandong qufu healthyou Medical Technology co.,Ltd , http://www.kangerjian-medical.com