Machine for making and dispensing liquid, semi-liquid and/or semi-solid food products
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B65D-035/56
A23G-009/04
A23G-009/20
A23G-009/28
출원번호
US-0401505
(2012-02-21)
등록번호
US-8944289
(2015-02-03)
우선권정보
IT-BO2011A0093 (2011-02-28)
발명자
/ 주소
Cocchi, Andrea
Lazzarini, Roberto
출원인 / 주소
Ali S.p.A.—Carpigiani Group
대리인 / 주소
Klima, Timothy J.
인용정보
피인용 횟수 :
5인용 특허 :
15
초록▼
A machine for making and dispensing liquid, semi-liquid and/or semi-solid food products comprising a cylinder for processing a mixture of a basic product and air, a chamber for the transit of a heat exchange fluid, the chamber being located around the cylinder, a dispensing tap and means for treatin
A machine for making and dispensing liquid, semi-liquid and/or semi-solid food products comprising a cylinder for processing a mixture of a basic product and air, a chamber for the transit of a heat exchange fluid, the chamber being located around the cylinder, a dispensing tap and means for treating the heat exchange fluid and supplying it to the transit chamber; it is equipped with a flexible container for containing the basic product and housed in a rigid container; a compressor of a flow of pressurized air being designed to send pressurized air into the rigid container in such a way that it acts on the flexible container to cause the transfer of the basic product from the container to the processing cylinder through a feed tube.
대표청구항▼
1. A machine for making and dispensing at least one chosen from liquid, semi-liquid and semi-solid food products comprising an operating unit comprising: a processing cylinder for processing a mixture of a basic product and air,a transit chamber for the transit of a heat exchange fluid, the chamber
1. A machine for making and dispensing at least one chosen from liquid, semi-liquid and semi-solid food products comprising an operating unit comprising: a processing cylinder for processing a mixture of a basic product and air,a transit chamber for the transit of a heat exchange fluid, the chamber being located around the cylinder,a dispensing tap,a check and control unit, anda mechanism for treating the heat exchange fluid and supplying the heat exchange fluid to the transit chamber; comprising: a flexible container for containing the basic product,a rigid container housing the flexible container;a feed duct for feeding the basic product to the processing cylinder,a mechanism for generating a flow of pressurized air, the mechanism constructed and arranged to send pressurized air into the rigid container to act on the flexible container to cause transfer of the basic product from the flexible container to the processing cylinder;a sensor, mounted along the feed duct, constructed and arranged to define and send a signal indicating a mixture flow rate to the check and control unit; the check and control unit acting on the mechanism for generating the flow of pressurized air according to the mixture flow rate measured by the sensor to adjust a pressure of the flow of pressurized air acting on the flexible container to regulate a flow rate of the basic product through the feed duct. 2. The machine according to claim 1, wherein the mechanism for generating the flow of pressurized air causes compression of the flexible container. 3. The machine according to claim 2, wherein the feed duct comprises a first and a second portion which are connected to each other by a separable connector; the first portion being connected to the flexible container and the second portion being connected to the processing cylinder. 4. The machine according to claim 3, wherein the sensor is a flow rate sensor. 5. The machine according to claim 4, wherein the flow rate sensor is mounted inside the first portion of the feed duct. 6. The machine according to claim 3, wherein the sensor is a pressure sensor. 7. The machine according to claim 6, wherein the pressure sensor is mounted outside the first portion of the feed duct at a stretch of flexible material of said first portion. 8. The machine according to claim 7, wherein the mechanism for treating the heat exchange fluid comprises a refrigerating circuit, for generating a fluid for cooling the mixture in the processing cylinder, and a heater, for generating a fluid for heating said mixture. 9. The machine according to claim 8, comprising a device for checking a bacterial load of the mixture contained in the processing cylinder. 10. The machine according to claim 9, wherein the device for checking the bacterial load sends a signal, to the check and control unit, the signal defining a first parameter indicating the bacterial load of the mixture; the unit adjusting the mechanism for treating the heat exchange fluid according to a comparison of the first parameter with a second, preset safety parameter. 11. The machine according to claim 10, wherein, the check and control unit is constructed and arranged such that if the first parameter is greater than the second, safety parameter, the check and control unit issues a command to the heater to heat the mixture contained in the processing cylinder, thus reducing the bacterial load by pasteurization of the mixture; and if the first parameter is less than the second, safety parameter, the check and control unit issues a command to the refrigerating circuit to cool the mixture. 12. The machine according to claim 1, comprising a sanitizing mechanism. 13. The machine according to claim 12, wherein the sanitizing mechanism comprises a sanitizing fluid generator. 14. The machine according to claim 13, wherein the sanitizing mechanism sanitizes the processing cylinder by inputting sanitizing fluid into the cylinder through the feed duct. 15. The machine according to claim 13, comprising a device for checking the bacterial load of the mixture contained in the processing cylinder, wherein the sanitizing mechanism sanitizes the device for checking the bacterial load by inputting sanitizing fluid through a duct connected to the sanitizing mechanism. 16. The machine according to claim 13, wherein the sanitizing fluid comprises steam with a high water content. 17. The machine according to claim 13, wherein the sanitizing fluid comprises water containing a low foam mild detergent. 18. The machine according to claim 1, wherein the mechanism for generating the pressurized fluid includes a motor-driven compressor. 19. The machine according to claim 1, wherein the mechanism for generating the pressurized fluid includes pneumatic equipment pressurizing the fluid. 20. The machine according to claim 1, wherein the mechanism for generating the flow of pressurized air is constructed and arranged to send pressurized air into the feed duct and the check and control unit acts on the mechanism for generating the flow of pressurized air according to the mixture flow rate value measured by the sensor to adjust a pressure of the flow of pressurized air into the feed duct to regulate a flow rate of the basic product through the feed duct.
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이 특허에 인용된 특허 (15)
Rowe James H. (Forest City AR) Parten Bruce D. (San Antonio TX), Apparatus for pneumatically dispensing a bagged soft frozen product.
Newman, David Roy; Phillips, Paul Anderson, Systems and methods for monitoring and controlling the dispense of a plurality of product forming ingredients.
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