2021-02-25 Back to List
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How to clean a 30 ton per hour cattle feed plant? Today we are not just talking about how to clean a 30 ton cattle feed manufacturing plant. The following content is suitable for various types of feed plants and feed plants with various output, such as 5 ton per hour fish pellet mill line, compound animal feed processing plant with the capacity of 20 tons hour on 3mm animal feed,2 ton per hour capacity poultry feed production line with water tank,animal feed pellet production line 3 tons,9 thousad ton per year animal feed plant,factory for poultry feed for 15 ton per hour,cattle feed plant costing plant capacity of 1500ton per day,multi functional animal feed plant with 3ton hour capacity,15 ton hour animal pellet feed plant,etc.So, today RICHI will share with you how to clean up the animal feed factory.
Equipment cleaning is a headache for 30 ton per hour cattle feed mills, especially for cattle feed mill plants with busy production tasks. But if this problem is ignored, feed products will not be able to guarantee long-term quality stability. For many 30t/h cattle feed milling plants, many products are high-oil content or cohesive materials. Once a problem occurs, the consequences are more serious. In fact, almost all cattle feed equipment needs to be cleaned after a period of use. Some need to be cleaned outside. The need to clean up both inside and out. What we are talking about here is the part that can affect product quality, which is mainly concentrated in the equipment.
The inside of the cattle feed processing equipment for cattle feed plant with 30tph capacity is usually invisible to people, so people don't know what's inside, and they are often ignored if they don't pay attention to inspection. If the production management department does not have a practical clean-up plan and unremitting supervision and execution, the equipment clean-up work will often be anticlimactic. It is understood that some companies do not even know how to clean up feed equipment because they do not have professional management personnel.
According to the size of the impact of equipment cleaning on product quality, RICHI puts forward the following equipment cleaning opinions, which are used to attract new ideas and contribute to the formation of a relatively complete cattle feed processing equipment cleaning plan for large automatic 30 ton per hour cattle feed enterprises.
1. Cleaning up the cattle feed mixer equipment
After a period of use, a layer of material will accumulate inside the cattle feed mixer. If the grease content is high, a thick layer of material is often accumulated in one shift. In addition to the fuel injection device, some mixers have Liquid anti-mold spray nozzles and liquid methionine spray nozzles will accumulate materials on the inner wall of the mixer, near the nozzle, on the shaft and blades, and on the door. Therefore, the general feed factory cleans up after the end of the shift, turns off the power before cleaning, and the cleaner locks the knife by himself, puts the key in his pocket, and sticks specially made tools to the inner wall, nozzles, and paddles. The material layer on the leaf and the shaft is scraped off. After cleaning, open the door of the mixer and clean the door and the sealing ring.The materials that are cleaned up on the day can be returned to the quality control requirements. If the time is too long, the materials that have peculiar smell and mildew cannot be returned to the machine and be discarded. Some mixers are relatively large and require people to enter before they can be cleaned up. At this time, the safety work is particularly important. In addition to the lock, a special person must take care of it. After cleaning, the person entering the mixer is responsible for opening the power box door. Mixer cleaning frequency: It is advisable to clean up once every 1 to 3 days.
2. Cleaning up the cattle feed granulation system
The cattle feed pelleting system is composed of a cattle feed pellet making machine, a cattle pellet feed cooler, a cattle feed pellet crumbling machine and a cattle feed grading machine. Among them, the conditioner part and the granulation chamber part of the ring die cattle feed pelletizer need to be cleaned most carefully. Because the steam enters the above parts and acts on the feed, it will increase the moisture, heat and viscosity of the feed, and it will easily adhere to the inner wall, shaft, and blades of the modulator. The structure of the granulating cavity is complicated, and there is accumulation of material in almost every place. The cattle pellet milling machine conditioner is more difficult to open, so the frequency of cleaning is generally not high. In some cattle feed production factories, the conditioner is broken down and cleaned once.In order to ensure product quality, I think it is appropriate to clean up once a week to half a month. If the animal ruminant cattle feed pelleting machine is shut down for a long time, it should be opened and cleaned to prevent the sticking of the feed from becoming moldy. The pelleting cavity should be cleaned thoroughly after the oil is applied at the end of each shift. During the variety adjustment, if the two varieties are cross-contaminated, they must be cleaned. After making the next variety. After the granulation is finished, wait for the cattle feed cooler to be emptied, and one person enters through the inlet hole, and cleans the residues on the four corners and the sieve plate with wooden sticks and other tools, and wipes the surroundings; remove the dust and accumulation on the leveler and glass Completely remove. Material is easy to accumulate at both ends of the crusher.
3. Cleaning up the permanent magnet cylinder
The permanent magnet cylinder is demagnetized, such as iron. Iron filings have an impact on feed varieties and are harmful to equipment. Failure to clean up in time may cause damage to the equipment, and may also affect the passability of the feed and cause blockage. It is recommended to clean up after each shift. The impurities removed from the permanent magnet cylinder shall be treated as waste.
4. Cleaning of cylinder primary cleaning screen, finished product inspection screen, and grading screen
The cylinder primary cleaning screen, the finished product inspection screen, and the grading screen are all cleaning, removing impurities and grading, and they are easy to block. Especially the primary cleaning screen, when the amount of impurities is large, it is easier to block and needs to be cleaned in time. Generally, open the above-mentioned sieve at the end of each shift to clean up the rope, impurities, and lumps inside, and keep the sieve room clean without blocking the sieve. The cleaned-out materials will be processed according to the actual situation, and some of them can be used.
5. Cleaning of pulse bag filter and cyclone dust collector
Pulse bag dust collector and cyclone dust collector are equipment for collecting dust. The dust is absorbed on the surface of the cloth bag or transported to the silo or bag with the air shutter. After a long period of operation, the inner or outer wall of the bag will be thick. A layer of dust (more serious when the pulse is not enough or when it fails), it is recommended to open the door after each shift and clean it with wooden sticks and compressed air. The negative pressure dust removal of the special crusher will seriously affect the output if it is not cleaned in time.The cyclone dust collector is not easy to open. Check the glass observation hole every day to see if it is blocked and if the air shutter does not turn. If the above problems occur, they need to be dealt with in time. After the accumulated material is cleaned up, use a rubber hammer to tap the brakes and cones. Body, shake down the material on the inner wall of the backlog.
Under normal circumstances, part of the dust in the cyclone separator can be used, and must be discarded if it becomes moldy and deteriorated.
6. Cleaning up the silo
Silos, including cylindrical steel silo, chamber bulk silo, silo to be crushed, batching silo, silo to be pelletized, finished product silo, buffer silo, etc., are storage equipment for storing a certain amount of cattle feed making raw materials, all of the above silos All need to be cleaned up, but the requirements for cleaning are also different according to the materials loaded and frequency of use.
Cylinder steel silo, house-type silo, bulk silo, generally store granular raw materials such as corn, wheat, soybean meal, etc. Before the new silo is used, enter the silo to connect the steel plate and the cement foundation or leave it on the ground Clean the screws, mixed strips, cement blocks, etc., clean up the garbage and other debris between the discharge port and the scraper, and then wash them with rice chaff and corn until they are clean and free of debris. During use, empty the warehouse regularly, enter the warehouse to check whether the cylindrical warehouse is leaking, clean up dead corner materials, agglomerated materials, and moldy materials, clean them up, and load new materials. It is advisable to clean up once every 1-2 months.
The warehouse to be crushed, the batching warehouse, the warehouse to be granulated, and the finished product warehouse are generally inside the workshop, and most of them are assembled by welding steel plates. The square shape is mostly, so they are on the corners, the upper part of the cone, and the angle iron. The rivets will be condensed. Some silos have more dead corners. This part of the material does not flow for a long time and sticks to the wall of the silo. Some factories use high-moisture raw materials. After crushing, the hot air gathers on the top of the silo. The dust in the silo is often very thick and difficult to be found. It is only noticeable when it becomes moldy and falls into the silo. The above-mentioned silos must be checked frequently, and the empty silos should be cleaned when necessary. After the empty silos are cleaned, it is recommended to use a compressed air machine to tie the bamboo poles or other poles that can be sleeved and blow away the residual material everywhere with compressed air, and then turn on the scraper or The auger cleans the remaining materials, and then washes the warehouse with fresh raw materials. The cleaned materials and the washed warehouse materials can be used according to the quality control opinions.
7. Cleaning up the conveying equipment of bucket elevator
There will normally be some accumulation of material in the base of the bucket elevator. The base of the self-cleaning bucket elevator will accumulate a lot less material, and the base of the square type accumulates a lot of material, so it should be cleaned every once in a while. It is recommended to increase the raw corn and wheat grains. The bucket elevator conveying machine is cleaned once a week, the powdery cattle feed raw materials are cleaned once a day, and the products that cannot be cross-contaminated are cleaned every time the product is changed.
There are dirty materials on the bottom and pipe walls of the horizontal and vertical conveying equipment. However, the materials in the above-mentioned equipment in normal use are flowing inside. Only the two ends will not flow. The cleaning interval can be longer. Clean up once a month. During normal refueling, it can be cleaned by the method of washing the warehouse, or processed in the form of head and tail. The material on the pipe wall can be knocked with a rubber hammer or blown down with compressed air
8. Cleaning the feeding port
At the end of the feeding, the raw materials should be cleaned up, and all of them should go to the next process. The materials sticking to the feeding fence, the wall of the pipe, and the inside of the weighing hopper should be cleaned at regular intervals. It is best to clean up once a day, at least Once every 3 days.
9. Cleaning up liquid adding equipment
Oil tanks, molasses pots, liquid antifungal agent pots and their attached spray pipes, pump filters, nozzles, etc. should be cleaned regularly. Raw materials such as oil, molasses, and liquid methionine are relatively easy to deteriorate, so they must be cleaned within a certain period of time. Clean up once inside. It is very important to formulate a complete cleanup plan according to the characteristics of these raw materials, weather, storage conditions and other factors. It is recommended to clean up every 3 months in the first and fourth quarters. Once, every 1-2 months in the second and third quarters. It is relatively difficult to clean the oil tank. If necessary, it should be cleaned with hot water, detergent, and caustic soda. The molasses, liquid methionine, and liquid anti-mold agent can basically be cleaned. The cleaned equipment should be cleaned with cleaning fluid and dried before use.
10. Cleaning up other equipment places in the 30t/h complete cattle feed processing factory
The cattle feed pellet plant factory with 30 tons per hour production capacity is full of dust. Every cattle feed making equipment may stick to dust, raw material dust, oil, water and other substances. Therefore, cattle feed equipment not listed in this article does not need to be cleaned, such as grinders, which also need to be cleaned regularly. In addition, dust and powder on the floor, walls, and windows of the 30t/h cattle animal feed processing plant affect the quality of the product, and will be brought to the feed factory if you are not careful. Therefore, the cleaning of the site is also very important.
From the above, the equipment in 30 ton per hour high quality cattle feed production basically needs to be cleaned. However, in actual work, due to problems in the arrangement, many equipments were not cleaned up in time, resulting in unstable product quality, continuous complaints, and very difficult to find the cause. Therefore,30 tons per hopur cattle pellet feed palnt companies must pay attention to this issue and require the cooperation of the production department to formulate a practical equipment cleaning plan, track the cleaning process, make a record of the cleaning, implement the equipment cleaning work in practice, and produce qualified products with stable quality. Richi Machinery, a professional China animal feed making equipment manufacturer, focuses on feed engineering. Standard feed engineering, liquid fermentation engineering, post-fuel injection engineering, premix engineering, bulk storage engineering are the strong backing for the development of your animal feed factory for poultry livestock aquatic feed production!
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