malt testing machine

malt testing machine

The purpose and characteristics of malt testing machine

Malt tester is mainly used in beer barley preparation of raw materials industrial areas or other grain germination, the machine can quickly test the different regions, different varieties of barley barley preparation process, used to guide the mass production, so that the malt factory can with little investment, obtain higher economic efficiency, to produce high quality and meet the requirements of the beer brewing malt. This machine has the characteristics of high degree of automation, advanced technology, simple operation, beautiful appearance and so on, reaching the advanced level of similar foreign products, is a patent product to fill the domestic blank.

Main technical parameters

Test capacity	kg/times	1×8
Maximum power of equipment	Kw	<8
Refrigeration compressor	P	1
Fan (frequency conversion control)	power（kw）	0.09
	Wind pressure（Pa）	350
	Air volume（m³/h）	200
Oxygen pump	power（kw）	0.18
	Displacement（KPa）	7
	Gas production   （m³/min）	0.05
Pump	Power（kw）	0.37
	Flow rate（m³/h）	3.4
Water heating power	Kw	<2.2
Air duct heating power	Kw	<2.0
Temperature control range	℃	10~90
Tank volume	M³	0.24
Dimensions	L×W×H(mm)	2850×1000×970
Total weight	T	1

Main equipment configuration:

1. Wheat soaking and germinating mixing box 1 PCS.

Eight each box soaking wheat germination amphibious tank (0.8 1 kg/slot), mixing tank for the wind (with frequency) with a set of independent air-conditioning (heat exchange coil), wet (increase humidity) for the wind system, to adjust the temperature and humidity within the box, equipped with a return air control valve, it can be set according to the technological requirements of return air and fresh air, When soaking wheat drum style with air drum oxygen pump.

2. Drying box: 1 PCS.

Equipped with 8 drying tank (0.8-1kg/ tank), a drying heating system (drying fan with frequency conversion), a return air regulating valve, according to the process requirements to set the proportion of return air and fresh air.

3. Water supply system: 1 set.

Equipped with a water tank, a water supply pump, a circulating pump, water heater. Provide suitable temperature water for germinating. The system has a water inlet connected to the tap water, and a drain connected to the sewer.

4. Automatic control system:1 set.

The industrial computer is equipped with 1 set of 20-inch LCD screen, 1 set of PLC, 1 set of PC monitoring software, Pt100 sensor, water level sensor and other supporting automation facilities.

5. The body and shell are all made of high quality stainless steel plate with the same specification.

Installation and commissioning

1. The machine should be installed in the test room of 4℃–26℃, too low or too high temperature may affect the normal operation of the malt testing machine, please note.

2. The laboratory shall be equipped with sewer for drainage and tap water facilities for water supply. (The height of the drainage outlet from the ground 100mm)

3. The machine should be installed on the smooth and solid cement floor to ensure levelness and verticality.

4. When the machine is installed, the distance between it and the wall should be no less than 500mm

5. The outlet of the drying box is connected with the bellows of the corresponding diameter, and led from the upper part of the laboratory to the outdoor.

6. The external water inlet and drainage pipes connected to the device must be laid out reasonably and convenient for operation and maintenance. Under normal use conditions, no leakage.

7. The machine adopts single-phase 220V power supply, rated power 8KW.

8. When starting the fan, check whether the fan runs normally.

9. When starting the electric heater and refrigeration unit, check whether the heating and cooling system is running normally.

10. Check control system. The monitoring and adjustment of temperature and time should be sensitive and reliable, and the data response should be accurate.

11. Connect the communication line between PC and PLC to observe whether the correct data is transmitted to PC.

12. The installation site should be equipped with grounding cables to ensure equipment and personal safety.

Use and maintenance:

1. Barley in the test before, must first be placed in the basin or other container cleaning disinfection, in the cleaning process, remove the dry wheat and floating wheat, and then the cleaned barley into the testing machine sterilized germination box for wheatmaking process test.

2. After one cycle of the test, the germinating box should be cleared in time. Dust and other foreign matter in the drying box and the testing machine chamber to ensure the testing machine chamber and the germinating box. The hygiene of the drying oven. Replace the water in the water tank regularly to avoid using water too dirty and deterioration, affecting the wheat process test.

3. Regularly check whether the solenoid valve and other actuator work normally.

4. Check the filter screen of the drain pipe of the germinating box frequently to prevent blockage of foreign matter and ensure smooth drainage.

5. During the transportation and storage of the equipment, the water in the water tank must be drained to avoid corrosion or circuit failure.

6. In the germination stage and dry stage, the wheat should be turned in time.