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CN-122015389-A - Energy-saving food sample storage refrigeration system for food inspection

CN122015389ACN 122015389 ACN122015389 ACN 122015389ACN-122015389-A

Abstract

The invention relates to the field of food detection, and discloses an energy-saving food sample storage refrigeration system for food inspection, which comprises a storage cabinet, wherein a refrigerator is arranged at the bottom of the storage cabinet and is used for cooling the storage cabinet, an assembly mechanism is further arranged at the bottom of the storage cabinet, and the storage cabinet and the refrigerator are both arranged on the assembly mechanism. In order to reduce the energy consumption of the refrigerator, an interlayer is arranged in the storage cabinet, and an input pipe arranged on the refrigerator is inserted into the interlayer, so that cold air generated by the refrigerator can be directly conveyed into the storage cabinet through the interlayer, then the gas in the interlayer is led out into the refrigerator through an output pipe, and the temperature is reduced and conveyed again, thereby completing the cold air conveying cycle required by refrigeration.

Inventors

  • CHEN SICONG
  • YING JIALING
  • CHEN YUYI

Assignees

  • 浙江理工大学科技与艺术学院

Dates

Publication Date
20260512
Application Date
20260324

Claims (9)

  1. 1. The energy-saving food sample storage refrigeration system for food inspection comprises a storage cabinet (1), wherein a refrigerator (2) is arranged at the bottom of the storage cabinet (1), and the refrigerator (2) is used for cooling the storage cabinet (1), and is characterized in that an assembly mechanism is further arranged at the bottom of the storage cabinet (1), and the storage cabinet (1) and the refrigerator (2) are both arranged on the assembly mechanism; The assembling mechanism comprises a bottom plate (31) arranged on the ground, the refrigerator (2) is arranged on the bottom plate (31), a partition plate (32) mutually matched with the bottom plate (31) is arranged at the top of the refrigerator (2), the storage cabinet (1) is arranged on the partition plate (32), and the bottom plate (31) and the partition plate (32) are mutually matched; The refrigerator (2) is further provided with an input pipe (41), the refrigerator (2) is connected with the storage cabinet (1) through the input pipe (41), the storage cabinet (1) is provided with an output pipe (42), and the storage cabinet (1) is further connected with the refrigerator (2) through the output pipe (42); An interlayer (5) is arranged in the storage cabinet (1), and the input pipe (41) and the output pipe (42) are communicated with the interlayer (5).
  2. 2. The energy-saving food sample storage and refrigeration system for food inspection according to claim 1, wherein a pressurizing fan blade (6) is further rotatably arranged in the storage cabinet (1), and the pressurizing fan blade (6) is used for guiding cold air in the interlayer (5) into the storage cabinet (1); A fixed seat (7) is arranged on the storage cabinet (1), a rotating shaft (12) is rotatably arranged on the fixed seat (7), and the pressurizing fan blades (6) are arranged on the rotating shaft (12); the fixed seat (7) is also provided with a guide plate (13) in a sliding manner, and the guide plate (13) is used for conveying cold air to a direction close to the pressurizing fan blades (6).
  3. 3. The energy-saving food sample storage and refrigeration system for food inspection according to claim 2, wherein the fixed seat (7) is further provided with a driving device, and the driving device is used for driving the guide plate (13) to slide up and down in the interlayer (5); the driving device comprises a collision rod (141) arranged on the fixed seat (7) in a sliding manner, a collision block (143) is arranged on the rotating shaft (12), and the collision block (143) intermittently collides with the collision rod (141); A guide rod (142) is further arranged on the fixed seat (7), and the abutting rod (141) is arranged on the guide rod (142) in a sliding manner; the guide rod (142) is further provided with a return spring (15), and the guide rod (142) is elastically connected with the abutting rod (141) through the return spring (15).
  4. 4. The energy-saving food sample storage and refrigeration system for food inspection according to claim 3, wherein the guide plate (13) is further provided with a downward pressure release mechanism for preventing the interference rod (141) from being blocked with the interference block (143); The descending pressure release mechanism comprises a first cover plate (161) arranged on the guide plate (13), a first piston (162) is arranged in the guide plate (13) in a sliding mode, a limiting block (163) is further arranged in the guide plate (13), and the limiting block (163) is matched with the first piston (162).
  5. 5. The energy-saving food sample storage and refrigeration system for food inspection according to claim 4, wherein a first center guide rod (17) is further arranged on the first cover plate (161), and the first piston (162) is slidably arranged on the first center guide rod (17); The first center guide rod (17) is further provided with a sealing plate (19), the first piston (162) is further provided with a strong spring (18), and the first piston (162) is further elastically connected with the first cover plate (161) through the strong spring (18).
  6. 6. The energy-saving food sample storage and refrigeration system for food inspection according to claim 3, wherein the guide plate (13) is further provided with an upward pressure relief mechanism, and the upward pressure relief mechanism is used for reducing resistance when the guide plate (13) is reset; the uplink pressure relief mechanism comprises a second cover plate (201) arranged on the assembly mechanism, a bottom limiting plate (202) is further arranged on the assembly mechanism, the second cover plate (201) and the bottom limiting plate (202) are mutually matched, a second piston (203) is further arranged in the assembly mechanism in a sliding mode, and the second piston (203) is abutted against the second cover plate (201); The bottom limiting plate (202) is also provided with a second center guide rod (21), and the second piston (203) is arranged in the assembly mechanism in a sliding way through the second center guide rod (21); The second piston (203) is further provided with a weak spring (22), and the second piston (203) is elastically connected with the bottom limiting plate (202) through the weak spring (22).
  7. 7. The energy-saving food sample storage and refrigeration system for food inspection according to claim 1, wherein a copper column (8) is further arranged in the storage cabinet (1), one end of the copper column (8) is arranged in the storage cabinet (1), the other end of the copper column (8) is arranged in the interlayer (5), a water storage tank (10) is further arranged in the bottom plate (31), and the copper column (8) and the water storage tank (10) are mutually communicated.
  8. 8. The energy-saving food sample storage and refrigeration system for food inspection according to claim 7, wherein a reinforcing mechanism is arranged in the copper column (8), the reinforcing mechanism comprises a diversion channel (231) formed on the copper column (8), a main flow channel (232) is further formed in the copper column (8), and the diversion channel (231) is communicated with the main flow channel (232).
  9. 9. The energy-saving food sample storage and refrigeration system for food inspection according to claim 8, wherein a collection mechanism is arranged at the bottom of the copper column (8) and is used for collecting condensed water; the collecting mechanism comprises a connecting pipe (241) arranged at the bottom of the copper column (8), a collector (242) is further arranged on the connecting pipe (241), a flow guide pipe (9) is arranged on the collector (242), one end of the flow guide pipe (9) is communicated with the collector (242), and the other end of the flow guide pipe (9) is communicated with the water storage tank (10); the water storage tank (10) is further provided with a drainage tube (11), and the water storage tank (10) is communicated with the refrigerator (2) through the drainage tube (11).

Description

Energy-saving food sample storage refrigeration system for food inspection Technical Field The invention relates to the field of food detection, in particular to an energy-saving food sample storage refrigeration system for food inspection. Background In the field of sample detection, in particular to the process of food sample detection, in order to ensure the validity of a sample and prolong the preservation time of the sample, a refrigerator is matched, and the sample storage device is refrigerated by the refrigerator, so that the biological sample is preserved. However, in the traditional refrigerator, cold air is adopted to exchange cold and hot temperatures through a copper pipe, low-temperature treatment is carried out on articles placed in the refrigerator to improve the shelf life of the articles, however, the intermittent refrigeration mode carried out by a temperature interaction module such as a copper pipe is adopted, so that the efficiency of the refrigerator is reduced, the energy consumption of the refrigerator is improved, and the requirements of energy conservation and emission reduction required by the development of current enterprises are difficult to meet. The air duct and the air holes are distributed in the storage device, and the lack of the drainage device leads to the reduction of the internal cooling efficiency of the cold air provided by the refrigeration device in the storage device, thereby prolonging the refrigeration time and intangibly increasing the internal consumption of the device Therefore, an energy-saving food sample storage refrigeration system for food inspection is provided to reduce the energy consumption of refrigeration equipment, thereby improving the energy-saving effect. Disclosure of Invention The invention provides an energy-saving food sample storage refrigeration system for food inspection, which has the beneficial effect of changing the traditional indirect refrigeration into the inter-refrigeration, and simultaneously guides the flow direction of refrigeration gas to overcome the problem of low efficiency in the traditional direct refrigeration mode, and solves the problems that the intermittent refrigeration mode mentioned in the background art can reduce the efficiency of a refrigerator, thereby improving the energy consumption and being difficult to meet the energy-saving and emission-reduction requirements required by the development of current enterprises. The invention provides a technical scheme that the energy-saving food sample storage refrigeration system for food inspection comprises a storage cabinet, wherein a refrigerator is arranged at the bottom of the storage cabinet and is used for cooling the storage cabinet, an assembly mechanism is further arranged at the bottom of the storage cabinet, and the storage cabinet and the refrigerator are both arranged on the assembly mechanism; the assembling mechanism comprises a bottom plate arranged on the ground, the refrigerator is arranged on the bottom plate, a partition board mutually matched with the bottom plate is arranged at the top of the refrigerator, the storage cabinet is arranged on the partition board, and the bottom plate and the partition board are mutually matched; The refrigerator is further provided with an input pipe, the refrigerator is connected with the storage cabinet through the input pipe, the storage cabinet is provided with an output pipe, and the storage cabinet is connected with the refrigerator through the output pipe; An interlayer is arranged in the storage cabinet, and the input pipe and the output pipe are communicated with the interlayer. As an alternative scheme of the energy-saving food sample storage refrigeration system for food inspection, the invention also comprises a pressurizing fan blade which is rotationally arranged in the storage cabinet and used for guiding the cool air in the interlayer into the storage cabinet; the storage cabinet is provided with a fixed seat, a rotating shaft is rotatably arranged on the fixed seat, and the pressurizing fan blades are arranged on the rotating shaft; the fixed seat is also provided with a guide plate in a sliding manner, and the guide plate is used for conveying cold air to a direction close to the pressurizing fan blades. As an alternative scheme of the energy-saving food sample storage refrigeration system for food inspection, the invention is characterized in that a driving device is also arranged on the fixed seat and used for driving the guide plate to slide up and down in the interlayer; the driving device comprises a contact supporting rod which is arranged on the fixed seat in a sliding manner, a supporting block is arranged on the rotating shaft, and the supporting block intermittently supports the contact supporting rod; the fixed seat is also provided with a guide rod, and the abutting rod is arranged on the guide rod in a sliding manner; The guide rod is also provided with a return spring, and the gui