Pasteuring ice cream maker
A technology of pasteurization and ice cream machine, applied in the direction of frozen sweets, food science, application, etc., can solve the problems of extended production cycle, raw material pollution, increased production cost, etc., and achieve cost saving, avoid burning, and simple operation Effect
Active Publication Date: 2012-05-30
江门市新会区康美制品有限公司
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Problems solved by technology
[0002] Generally, the common ice cream mixing devices on the market use a set of refrigeration system to cool down the mixing drum containing the ice cream raw materials, continuously stir the ice cream raw materials in a low temperature environment to produce ice cream, and use another heating device to cool the ice cream raw materials before freezing the ice cream raw materials. It is sterilized, because there is a process of transferring raw materials between the two equipments, it is inevitable that the raw materials will be contaminated again during the transfer process, and because two sets of equipment are required to work alternately, the production cycle will be prolonged and the production cost will be increased. Necessary to improve
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[0015] The present invention will be further described in detail below in conjunction with the embodiments and the accompanying drawings.
[0016] see figure 1 , embodiment 1 has the storage tank and the mixing drum that traditional ice cream mixers have; the two storage tanks 8 and the two mixing drums 9 are equipped with heat exchange jackets 12, and the heat exchange jackets 12 are sealed chambers with air inlets and outlets. , a guide groove 34 to guide the flow of gas is installed in the sealed air chamber; wherein the two mixing drums 9 are composed of a set of main refrigeration compressors, condensers, capillary tubes (or expansion valves), dry filters and other components. A refrigeration system (not shown in the figure) cools down. In this embodiment, a four-way reversing valve 1, a second compressor 2, a fan coil 3, a second capillary 4, a second dry filter 5, a third capillary 6, a third dry filter 7 and a control valve are added, In this embodiment, the control ...
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The invention discloses a pasteuring ice cream maker, belonging to foodstuff processing machineries. The pasteuring ice cream maker comprises a material storage cylinder, a mixing drum, a four-way reversing valve, a second compressor, a fan coil, capillary tubes, drying filters and control valves; a high-pressure port of the four-way reversing valve is connected to a high-pressure side of the second compressor, a low-pressure port of the four-way reversing valve is connected to a low-pressure side of the second compressor, a first reversing port of the four-way reversing valve is in serial connection with a first heat exchange copper pipe of the fan coil, a second capillary tube and a second drying filter and then is connected to one end of a second heat exchange copper pipe of the fan coil, the other end of the second heat exchange copper pipe is in serial connection with the control valve and then is connected to a working medium inlet of a heat exchange jacket, and the working medium inlet of the heat exchange jacket is connected to a second reversing port of the four-way reversing valve; and an intersection point of the second capillary tube with the first heat exchange copperpipe is in serial connection with one control valve, a third drying filter and a third capillary tube and then is connected to the working medium inlet of the heat exchange jacket. The invention has the advantages of sanitation, safety, energy saving and the like, and is suitable for various ice cream makers.
Description
technical field [0001] The invention belongs to food processing machinery, in particular to an ice cream machine with pasteurization function. Background technique [0002] Generally, the common ice cream mixing devices on the market use a set of refrigeration system to cool down the mixing drum containing the ice cream raw materials, continuously stir the ice cream raw materials in a low temperature environment to produce ice cream, and use another heating device to cool the ice cream raw materials before freezing the ice cream raw materials. It is sterilized, because there is a process of transferring raw materials between the two equipments, it is inevitable that the raw materials will be contaminated again during the transfer process, and because two sets of equipment are required to work alternately, the production cycle will be prolonged and the production cost will be increased. Improvements are necessary. Contents of the invention [0003] The object of the presen...
Claims
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IPC IPC(8): A23G9/22
Inventor 黎永雄
Owner 江门市新会区康美制品有限公司