Fluidization freezing device
A technology of freezing device and feeding device, which is applied to household refrigeration devices, coolers, lighting and heating equipment, etc., can solve the problems of high cost of freezing devices, damage to transmission parts and conveyor belts, etc., and achieves safe and reliable driving systems. Dynamic, low-cost effects
Pending Publication Date: 2019-07-26
SIFANG TECH GRP CO LTD
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Problems solved by technology
[0002] The existing section of conveying mesh belt adopts a fluidized freezing device in which the servo motor in the feeding device rapidly reciprocates and vibrates to drive the feed. It is only allowed to cool down to -35°C inside the freezing device, and the plastic conveying mesh belt shrinks at low temperature. When the tension is extremely high, the reciprocating vibration feeding mode of the conveyor belt can be turned on, otherwise it will easily cause damage to the transmission parts and the conveyor belt. Due to the use of high-power servo motors and servo power supplies, the cost of the freezing device is high
Method used
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[0027] combined with Figure 1-12 , the present invention will be further described.
[0028] A fluidized freezing device, comprising a heat insulating box 1, a feeding device 2 located outside one end of the heat insulating box 1 and connected to the heat insulating box 1, and a discharge device 3 located at the other end of the heat insulating box 1, located in the heat insulating box The evaporator 4 in 1, a section of conveying mesh belt 5 driven by a motor in the heat-insulating box 1, a discharge shaft roller 6 of a section of conveying mesh belt, a frame 7 of the conveying mesh belt, and a section of plastic conveyor belt 5 below The support rail 8, in the heat-insulating box 1, is located at the second section of the conveyor belt 9 behind the first section of the conveyor belt 5, and the front scraper 10 between the first section of the conveyor belt 5 and the second section of the conveyor belt 9 is located at the second section. The rear scraper plate 11 at the dis...
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The invention discloses a fluidization freezing device. The fluidization freezing device comprises an insulation box, a feeding device located on the outer side of one end of the insulation box and connected with the insulation box, a discharging device located at the other end of the insulation box, and an evaporator located in the insulation box. A conveying net belt driven by a motor and a discharging shaft roller of the conveying net belt are arranged in the insulation box. According to the fluidization freezing device, the conveying net belt can operate freely without being tensioned at alow temperature, so that potential unsafe operation hazards are avoided; a common motor and a power-supply frequency converter are combined to form a feeding system, so that the manufacturing cost islow; and the motor and a high-bearing-capacity carbon steel chain are sealed in a chain transmission box, so that strong flushing in the freezing device during a halt is prevented from being hindered, and a driving system is safe and reliable.
Description
technical field [0001] The invention relates to a fluidized freezing device, in particular to a fluidized freezing device which drives a pulsating feed after a section of conveying mesh belt. Background technique [0002] The existing section of conveying mesh belt adopts a fluidized freezing device in which the servo motor in the feeding device rapidly reciprocates and vibrates to drive the feed. It is only allowed to cool down to -35°C inside the freezing device, and the plastic conveying mesh belt shrinks at low temperature. Only when the tension is extremely high can the reciprocating vibration feeding mode of the conveyor belt be started, otherwise it will easily cause damage to the transmission parts and the conveyor belt. Due to the use of high-power servo motors and servo power supplies, the cost of the freezing device is high. Contents of the invention [0003] The purpose of the present invention is to provide a fluidized freezing device which can operate freely ...
Claims
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Login to View More IPC IPC(8): F25D13/06F25D25/04
CPCF25D13/06F25D25/04
Inventor 钱丹朱晓林
Owner SIFANG TECH GRP CO LTD