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1 The construction of the drying room The flow operation dryer: it is characterized by a high degree of automation, equipped with a conveyor device, automatic control of temperature and humidity, and fast drying speed, but the investment is large. Generally, the daily drying line of 500kg requires an investment of 30 500,000 yuan.
It is suitable for collective construction and factory operation.
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The equipment of the drying room includes heating equipment, circulating fan, ventilation duct, moisture outlet, temperature tester, baking car, baking tray, insulation gate, etc.
Fruits and vegetables are dried, shiitake mushrooms are dried, chrysanthemums are dried.
Herbs are dried, shiitake mushrooms are dried, and chrysanthemums are dried.
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Tray or flat plate that needs to be dried at the same time.
There is also ventilation.
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The drying room mainly has a dryer, and then there is a dryer.
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The drying room should be equipped with a drying rack (drying car). There is a moisture outlet on the top of the drying room. More formal:
Hot blast stoves, circulating fans, ventilation ducts are required. Drain the tide. Temperature tester.
Drying room insulation door. Relatively simple method: self-built earthen stove, blower, tide drain.
At present, China's investigation and punishment of environmental protection is becoming more and more strict, and the era of traditional firewood and coal-burning hot blast stoves (steam boilers) is gone. Therefore, air energy heat pumps and electric heating pipes are recommended as heat sources for the drying of agricultural products.
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1.Step 1: Use 10mm thick polyurethane, internal and external color steel plates, and the bottom of the drying room is recommended to use 10mm thick polyurethane foam insulation, and the interior is galvanized sheet.
When the materials arrive at the site, the on-site construction personnel understand the installation location according to the number prepared by the board house manufacturer, check and place the materials one by one, so as to facilitate the rapid layout and installation in the later stage.
3.Step 3: After placing the materials of the drying room, start to build, pay attention to the construction process according to the pre-placed serial number, first lay out the bottom plate, fix the specific installation position, and then start to install the side plate from left to right (according to individual or team habits), pay attention to the pre-designed buckle position below, use a special wrench to fix it, a layout will be fixed, and so on, fix other layouts.
4.Step 4: Follow each step to use a wrench to snap the drying plate, use glass glue to fix it, pay attention to the need to use each plate to avoid air leakage, poor thermal insulation effect, this is a key step.
5.Step 5: Generally, the design of the drying room needs to install a fan separately, and the required fan needs to be fixed under a plate with stainless steel plate before the fan is installed, and only the fan plate and the drying room plate need to be fixed together during installation.
6.Step 6: After the drying room is installed, inspect it; Or check the drying heat pump after it is installed, or it can be checked by drying the dry material.
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Rural simple drying room, 1You can choose a concrete room or a simple insulation board room, 2The room should be kept warm as much as possible, and the room area should be as reasonable as possible, and it should not be too large to cause waste, 3Drying room
To increase the temperature, you can choose an industrial hot air blower and choose a hot air blower with high power.
Drying room: Drying room: Drying room.
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It's like having heating in a house, the heat is in the pipes.
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Let's give you a schematic diagram for reference!
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You can ask a company in Zhucheng about this question, and they have a comparative study of drying rooms.
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The full English name of drying equipment is drying equipment, which refers to a series of mechanical equipment that dries the moisture or other liquids on the surface of objects through certain technical means. At present, the popular drying technologies are mainly ultraviolet drying, infrared drying, electromagnetic drying and hot air drying. They have their own characteristics and are widely used in various mechanical equipment and food drying.
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Because heat pump drying is to achieve the purpose of removing material moisture through the increase of temperature and the reduction of air humidity, the smaller the heat loss of the whole reservoir, the faster the drying speed will be, so the heat preservation of the drying room is very important.
At present, most of the dealers build the drying room is the use of polyurethane board, its thermal insulation effect is better, but the drying room floor can not usually be laid with polyurethane board, if you do not do a good job of insulation measures, heat loss is very serious, and even increase energy consumption by more than 30%, especially in the northern region or when the temperature is low.
So what to do with floor insulation? Under normal circumstances, the ground insulation method of the drying room without a bottom plate is to lay an extruded plastic board of about 10 cm on the ground, and the drying room with a bottom plate usually lays a steel plate of about two centimeters or a wooden board about ten centimeters thick in order to reduce the damage of the trolley to the bottom plate, which will also play a certain role in thermal insulation.
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The drying room is more liked by many people, if you make it yourself, you need to master certain skills and methods, of course, many people are making such a house for the first time, in fact, many people are not very honored to do such a house, but the treatment of the drying room is still very popular. Simple drying room production? What are the requirements for the operation and use of the drying room?
Drying room is a lot of people prefer, if you make your own, you need to master certain skills and methods, of course, many people are doing such a house, in fact, many people are not very proud to do such a house, but the treatment of the drying room is still very popular, and according to the individual to get unlimited profits. So let me introduce the production of simple drying room? What are the requirements for the operation and use of the drying room?
Simple drying room production?
First of all, we need to do a good job of the house design, and there are some materials that we want to use, and then we can buy some of the materials that we want to use. We need to use some color steel plates, as well as high-strength thick polyurethane, we are going to build a drying room should use thick polyurethane, and then use galvanized sheets inside. Then after we have prepared the materials, we have to code the materials according to our original design, so that it is more convenient to assemble, and it can be installed and fixed according to the code.
The most important thing is that after we install the building materials, we need to use glass glue to fix, because it is a drying room, so insulation is a must, no air leakage, and finally we can install a fan.
What are the requirements for the operation and use of the drying room?
First, the demand for the drying room space.
The requirements of the drying room for the site require that the drying room should be placed at a horizontal place, with good ventilation, kept dry, moisture-proof and moisture-proof, and prevent corrosion. Keep the drying room and studio room clean. If the drying room is put indoors, the drying room should be kept at a certain distance from the wall, and it is recommended that the distance from the wall should be more than 2 meters.
Second, the installation requirements of the drying room.
When installing and using the drying room, the voltage should be checked, and the voltage required for the drying room is 220V and 380V (three-phase four-wire), and the power supply knife with sufficient capacity is installed according to the power consumption of the drying room. The drying room should be equipped with a suitable power cable. The grounding wire should also be done well.
3. Requirements for the use of drying room.
When the drying room is used, adjust the temperature and drying humidity before putting the test product into the hot air circulation oven, connect the power supply, and turn on the drying room switch to ensure the uniformity of the temperature of the drying room. The drying room should not be too dense when placing items in the oven, and items should not be placed on the bottom of the drying room (heat dissipation plate), so as not to affect the hot air circulation, and it is forbidden to bake flammable, explosive and volatile and corrosive items.
The above is the simple drying room production I introduced? What are the requirements for the operation and use of the drying room? We have understood the problem of the drying room, the drying room has been very prosperous in recent years, especially in the past few years, the weather has been changeable, and it is convenient to have a drying room to balance a lot, so that countless consumers can dry crops, which is still a very good choice.
Bidding is to make a bid, the tender is the tender delivered to the tenderer about the introduction of the bidding project and the subject of the first document, such as a unit to bid to buy a batch of equipment, then your unit to bid to make a bid in accordance with the requirements of the other party, the tender must have your company's introduction documents, copies of qualification certificates, the introduction of the bidding products and products, if necessary, also attach some relevant financial statements and other documents, These textual things are done after printing out and encapsulating it, usually stationery stores can buy a jacket for packaging bids, you go to ask, there are all kinds of depending on what kind of you want, and then ask people who sell how to use it.
It's very simple to see what others do, but it's really not easy to do it well.
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