Thawing Equipment for Food Testing

Thawing Equipment for Food Testing

Food safety testing detects harmful substances in the food according to national indicators, mainly detecting some harmful and toxic indicators, such as heavy metals and aflatoxins. An important aspect of food science and engineering is introducing and applying chemical unit operations and food engineering unit operations to promote the food industry's growth towards large-scale, continuous, and automated. Some foods are frozen, so the frozen food should be thawed at the time of testing. If it is only thawed at ...

Description

Food safety testing detects harmful substances in the food according to national indicators, mainly detecting some harmful and toxic indicators, such as heavy metals and aflatoxins. An important aspect of food science and engineering is introducing and applying chemical unit operations and food engineering unit operations to promote the food industry's growth towards large-scale, continuous, and automated. Some foods are frozen, so the frozen food should be thawed at the time of testing. If it is only thawed at normal temperature, the thawing speed is plodding, affecting work efficiency. If a microwave oven device thaws it, it may damage the food structure due to overheating and affect the detection effect.

Test yellow peach

Advantages of thawing equipment for food testing:

The thawing equipment for food testing is provided with a motor, a disc, a movable rod, a piston rod, a piston body, a nozzle, and a heating wire. The motor drives the disc to rotate, and the disc drives the movable rod to move left and right through the cooperation of the cylindrical pin and the through groove. The movable rod drives the piston to move left and right through the piston rod. The piston continuously presses the air in the cylinder into the air outlet tube and then ejects through the electric heating wire in the nozzle, and thaws the food on the stencil through the through-hole in the box. There are two intake pipes and two outlet pipes, and the air filter device filters the air to prevent the inhaled air from containing more dust and bacteria and affecting the results of food detection. It can continuously produce hot air to thaw food, and the thawing speed is fast, and the effect is good. The second pulling rope, the rack gear, the gear wheel, and the rotating shaft are arranged. The movable rod rotates the rack to the left and right by cooperating with the second pulling rope and the second spring, and the rack rotates the rotating shaft through the gear. The rotating shaft drives the food in the box to rotate. To enable the food to be subjected to heat in all directions, speed up the thawing, and improve the understanding of freezing efficiency. An adjustment mechanism is provided, including a ratchet, a pawl, a first spring, a first pull cord, and a foot pedal. Press the foot pedal and pull the pawl down through the first pull cord to separate the pawl from the ratchet. Furthermore, the nozzle position can be adjusted, and the thawing speed can be further adjusted, which is simple and convenient.

Structure diagram

1-bottom plate, 2-fixing plate, 3-second spring, 4-outlet pipe, 5-through hole, 6-stencil, 7-lid cover, 8-placement box, 9-nozzle, 10-heat wire, 11-exhaust pipe, 12-cylinder, 13-piston, 14-piston rod, 15-acting rod, 16-pin, 17-channel, 18-disc, 19-motor, 20-slider, 21- Roller, 22-second drawstring, 23-intake pipe, 24-air filter, 25-foot pedal, 26-first drawstring, 27-pawl, 28-ratchet, 29-shaft, 30-gear, 31-rack, 32-first spring.

Thawing equipment for food testing

Working principle of thawing equipment for food testing:

When thawing equipment for food testing is used, first, lid 7 is opened, and the food to be thawed is placed on the stencil 6 in the placing box 8. Then, motor 19 is started, and the motor I9 drives disk 18 to rotate. The disk 18 moves the movable rod 15 to the left and right by the cylindrical pin 16 and the through groove 17. The movable rod I5 drives the piston 13 to move left and right through the piston rod 14. Piston 13 continuously presses the air in cylinder 12 into the air outlet tube 11 and then ejects it through the heating wire 10 in nozzle 9. The food on stencil 6 is thawed through the through-hole 5 in box 8, and two intake pipes 23 and two outlet pipes 11 are provided. Simultaneously, the air filtering device 24 filters the air to prevent the inhaled air from containing more dust and bacteria and affecting food detection. It can continuously generate hot air to thaw the food, and the thawing speed is fast, and the effect is good. The rack 31 is moved to the left and right by the cooperation of the second pull cord 22 and the second spring 3 by the movable rod 15, and the rack 31 drives the rotating shaft 29 to rotate through the gear 30. The rotating shaft 29 drives the food in the placing box 8 to rotate. The food can be uniformly heated in all directions, the thawing speed is accelerated, and the freezing efficiency is improved. At the same time, the foot pedal 25 can be depressed, and the pawl 27 is pulled downward by the first pull cord 26 to separate the pawl 27 from the ratchet 28. Furthermore, the position of nozzle 9 can be adjusted, and the thawing speed can be further adjusted, which is simple and convenient.

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Our first-class service:

  1. All mechanical equipment is warranted for one year.
  2. The company will customize the microwave thawing equipment for food testing and radiofrequency thawing equipment according to your specific requirements.
  3. We serve you 24 hours a day.

Our Leader Microwave Equipment Company has an experienced mechanical manufacturing team, foreign trade documentation team, after-sales service team to provide you with the highest quality machinery. If you need microwave machinery, please contact us immediately. We look forward to your call!