Electronic dough stretcher

1Main purpose:

Electronic dough stretcherIt is a specialized instrument for quality testing of wheat flour. Mainly used for testing and controlling the quality of wheat and wheat flour in the breeding, management, procurement, storage, flour processing, food production and other processes of wheat.

2Basic configuration：

Each set of instruments should at least include a tensile tester host, a constant temperature water bath, and a data processing system.

3Environmental indicators：

power supplyAC 200V～240V，50/60Hz.

4Technical indicators

working power supply220V， Motor power ≤ 160W；

1 Measurement range:0-3000 stretching units;

2 Rounder speed:83 ± 3r/min, self stop after 20r;

3 Rolling mechanism speed:15±1r/min；

4 Moving speed of Lamian Noodles hook1.15 ± 0.05cm/s, using synchronous belt transmission;

5 Horizontal axis travel speed:0.65±0.05cm/s

6 Unit tensile resistance（12.3±0.3）mN/Eu；

7 Number of dough trays:6 of them

8 Constant temperature water bathTemperature fluctuation ± 0.1 ℃, digital display resolution 0.1 ℃, with liquid level alarm function

9 The instrument indicators and performance meet the national standard GB/T3591-2018 Grain and Oil Machinery Dough Stretching Instrument、 《GB/T11615-2019 Grain and oil inspection - Testing of rheological properties of wheat flour dough using tensile apparatus methodAnd participate in the formulation of standards and provide supporting documents；

10 The detection process is fully computerized, with automatic data processing and easy operation;

11 Evaluate the stretching curve according to national standard methods and obtain the evaluation results;

12 Using high-performance and high-precision weighing sensors to measure the tensile resistance of dough, ensuring high reliability;

13 The test results can be exported in data format for statistical analysis;

14 The stretching motor is started by computer program commands, automatically checking the stretching value and stretching zero point value, and drawing the stretching curve;

15 The hair awakening system adopts high-precision water bath temperature control, and the working temperature of the hair awakening box30±0.2℃；

16 Maximum pressure of water bath310mbar， Maximum flow rate of 15L/min;

17 Using computer data acquisition and analysis programs to achieve computerization of experimental data;

18 USB interface, supports hot plugging and plug and play;

19 The software has the ability to display simultaneously5 sample stretching curve functions and comparison;

20 Free calibration of instruments for users every year;

21 The bidding products have passed the expert testing organized by the Standard Quality Center of the National Grain Administration, with testing reports and evaluation opinions;

22 The product has been tested by a national inspection agency with CMA, CAL, CNAS metrological certification and can issue corresponding inspection reports;

23 ★ The bidding product has a letter from the National Grain Administration regarding the promotion and application of domestically produced powder quality analyzers, tensile testers, and baking experiments.

Basic configuration:Each set of instruments shall at least include a tensile tester mainframeConstant temperature water bath and data processing system, etc.