Cold water recycling pipeline device and method for slice ice machine

Abstract

The invention discloses a cold water recycling pipeline device and a method for a slice ice machine. The cold water recycling pipeline device comprises a spiral pipe evaporator and the slice ice machine, wherein the spiral pipe evaporator is connected with a water tank through a pipeline and a water pump; the water tank is connected with the slice ice machine through a pipeline; the slice ice machine is connected with the evaporator through a pipeline; the evaporator is connected with an evaporative type condenser through a pipeline; and the evaporative type condenser is connected with the spiral pipe evaporator through a pipeline. According to the cold water recycling pipeline device and the method, cooling water of the slice ice machine can be fully used for reducing temperature of air supplied by slice ice, so that during an air supply process, slice ice is guaranteed not to be melted, and energy is saved; the cooling water is also used for reducing the temperature of a refrigerant auxiliarily, and energy consumption is reduced further; and the high-level water tank is arranged, lifting is performed by using a water pump initially, and other circulation is realized through flowing of the cooling water by means of self-weight, so that the manufacturing and installation costs of the pipelines are reduced. According to the cold water recycling pipeline device and the method for the slice ice machine, the energy consumption can be reduced, water resources are saved, and manual operation and maintenance costs are reduced.

Description

technical field [0001] The invention relates to the field of flake ice machines in the field of concrete cooling, in particular to a pipeline device and method for circulating cold water of flake ice machines. Background technique [0002] In order to ensure the temperature of the concrete outlet of the mixing plant, it is necessary to add flake ice to the concrete. With the increase of concrete production intensity, the demand for flake ice is very large, and the temperature of flake ice is also higher. In order to To ensure the quality of flake ice, it is necessary to continuously supply cold water to the flake ice machine, and the water consumption of the flake ice machine is certain, and the excess cold water will be wasted. There is currently no good solution. [0003] From the mature ice-making system water supply pipes in the prior art, the cold water used by the flake ice machine, the normal temperature water used by the evaporator, and the normal temperature water ...

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Problems solved by technology

[0003] From the mature ice-making system water supply pipes in the prior art, the cold water used by the flake ice machine, the normal temperature water used by the evaporator, and the normal temperature water used by the evaporative condenser are all provided with separate water supply pipes and outlet pipes, and each set of equipment uses The endless water is directly discharged through the outlet pipe. If it is not discharged, the outflowing water must be recycled and then properly refrigerated. The pipeline layout is complicated, the manufacturing cost is high, the waste of electric energy and water resources is large, and the manual operation and maintenance costs high

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