Multi-functional ice and water mixing supply system

The ice-water mixed supply system, with its multi-story layout and spiral ice conveyor design, solves the problem of the single function of existing refrigeration supply systems, realizes diversified ice supply methods and efficient ice transport, is suitable for various occasions, and improves resource utilization efficiency and space utilization.

CN224534564UActive Publication Date: 2026-07-21QINGDAO HUAYOU ICE & SNOW REFRIGERATION ENG CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
QINGDAO HUAYOU ICE & SNOW REFRIGERATION ENG CO LTD
Filing Date
2025-09-03
Publication Date
2026-07-21

AI Technical Summary

Technical Problem

Existing cold storage supply systems cannot provide a variety of refrigeration products and cannot adapt to diverse market demands, resulting in limited functionality and hindering the development of the refrigeration industry.

Method used

A multi-functional ice-water mixing supply system was designed, which adopts a multi-story layout and gravity supply principle, combined with a spiral ice conveyor and an ice transporter, to supply ice, ice slurry and low-temperature water of different shapes and sizes. Through metering and directional delivery, it can meet different refrigeration needs.

Benefits of technology

It achieves resource-saving, environmentally friendly, and flexible ice supply methods, improves the utilization efficiency of ice and space utilization, is applicable to a wide range of occasions, and meets diverse refrigeration needs.

✦ Generated by Eureka AI based on patent content.

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Patent Text Reader

Abstract

The utility model provides a kind of multifunctional ice water mixed supply system, belong to ice making and selling ice technical field, solve the problem of existing supply refrigeration product singleness.The utility model includes ice warehouse and water source, the ice outlet of ice warehouse is connected with the import of metering ice feeder, the outlet one of metering ice feeder is connected with ice total pipe, the outlet two of metering ice feeder is connected with ice total pipe by ice crusher, ice total pipe is connected with direct supply ice outlet, packing machine, ice slurry storage tank, low temperature liquid storage tank respectively by ice feeder, water source is connected with ice slurry storage tank, low temperature liquid storage tank respectively by water pipe, ice slurry storage tank / low temperature liquid storage tank / water source is connected with underground embedded pipeline.The system has multiple different ice supply mode, can provide different form and size ice body, ice slurry, low temperature water etc according to demand, including direct supply ice outlet, packing machine, ice slurry storage tank and low temperature liquid storage tank, to correspond the demand of different refrigeration effect, rich refrigeration and preservation mode, increase ice convenient degree and economic benefit.
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Description

Technical Field

[0001] This utility model belongs to the field of ice making and ice selling technology, and in particular, a multifunctional ice-water mixing and supply system. Background Technology

[0002] With social development and the continuous improvement of people's living standards, the industries using ice are expanding, and the requirements for ice quality are becoming increasingly stringent. Consequently, the demands for "high performance," "low failure rate," "hygiene," and "production quality and efficiency" in ice industry equipment are becoming increasingly urgent. Ice industry equipment has been widely applied in industries and commerce such as aquaculture, food, supermarkets, dairy, pharmaceuticals, chemicals, vegetable preservation and transportation, and marine fishing.

[0003] In the ice-making industry, the quality of ice can be affected at every stage, including production, storage, transportation, and sales. Therefore, accurate management and control of each stage are crucial. The market's diverse demands for refrigeration products in terms of type, duration, and effectiveness necessitate various refrigeration media in different forms. This is especially true for seafood. For example, long-term freezing requires large blocks of ice to ensure effective freezing, short-term preservation requires seawater ice slurry or low-temperature seawater for refrigeration, and short-term aquaculture requires ambient-temperature seawater for cultivation. Different forms of refrigeration products are needed to meet different preservation requirements.

[0004] Existing cold storage supply systems are limited by the limited variety of refrigeration products they can provide, which prevents them from achieving diverse refrigeration and preservation effects through different combinations. This restricts the functionality of cold storage supply systems, makes them difficult to adapt to diverse market demands, and hinders the development of the refrigeration industry. Utility Model Content

[0005] The purpose of this invention is to address the aforementioned problems in existing technologies by proposing a multifunctional ice-water mixing and supply system.

[0006] The objective of this utility model can be achieved through the following technical solution: A multifunctional ice-water mixing supply system, comprising an ice storage room and a water source, wherein the ice outlet of the ice storage room is connected to the inlet of a metering ice feeder, the outlet of the metering ice feeder is connected to a main ice supply pipe, the outlet of the metering ice feeder is connected to the main ice supply pipe via an ice crusher, the main ice supply pipe is connected to a direct ice supply outlet, a packaging machine, an ice slurry storage tank, and a cryogenic liquid storage tank via an ice conveyor, and the water source is connected to the ice slurry storage tank and the cryogenic liquid storage tank via a water supply pipe, and the ice slurry storage tank / the cryogenic liquid storage tank / the water source are connected to an underground pre-buried pipeline.

[0007] In the aforementioned multifunctional ice-water mixing supply system, there are three floors from bottom to top: a bottom floor, a middle floor, and a top floor. The upper part of the ice storage, the metering ice feeder, the ice crusher, and the ice delivery main pipe are arranged in the middle floor. The lower part of the ice delivery main pipe extends into the bottom floor and connects to the ice feeder. The ice feeder, the direct ice outlet, the packaging machine, the ice slurry storage tank, and the cryogenic liquid storage tank are arranged in the bottom floor. The water source is a water storage tank, which is located on the top floor.

[0008] In the above-mentioned multifunctional ice-water mixing supply system, the metering ice feeder is gradually inclined upward from the inlet to the outlet. The outlet is located at the bottom of the middle section of the metering ice feeder. An opening and closing door is provided on the outlet. The outlet is connected to a downwardly inclined bend pipe. The outlet is located at the bottom of the upper end of the metering ice feeder. The outlet is connected to a suspended pipe opening.

[0009] In the aforementioned multifunctional ice-water mixing supply system, the metering ice feeder is specifically a spiral ice feeder. The metering ice feeder has spiral blades inside, and the gaps between the spiral blades serve as ice-carrying spaces. The central axis of the spiral blades is controlled by a motor for rotation.

[0010] In the aforementioned multifunctional ice-water mixing supply system, a support is fixed on the middle floor, and the ice crusher is fixed on the support. The ice crusher has an ice inlet at the top and an ice drop outlet at the bottom. The ice inlet is connected directly below the second outlet, and the ice drop outlet is connected to the top of the main ice supply pipe. The bent pipe is connected to the middle of the main ice supply pipe.

[0011] In the aforementioned multifunctional ice-water mixing supply system, the ice conveyor is horizontally positioned, and the bottom of the main ice supply pipe is connected to the middle of the ice conveyor. Ice outlets one, two, three, and four are arranged at the bottom of the ice conveyor. Gates are installed on each of these outlets. Ice outlet one is connected to the direct ice supply outlet, ice outlet two is connected to the packaging machine, ice outlet three is connected to the ice slurry storage tank, and ice outlet four is connected to the cryogenic liquid storage tank.

[0012] In the aforementioned multifunctional ice-water mixing supply system, the ice conveyor is specifically a spiral ice conveyor. The interior of the ice conveyor is equipped with spiral blades, and the gaps between the spiral blades serve as ice-carrying spaces. The central axis of the spiral blades is controlled by the rotation of a motor.

[0013] In the aforementioned multifunctional ice-water mixing supply system, a partition wall is installed on the ground floor, and a window is opened in the partition wall. The ice outlet of the ice conveyor extends out of the window, and the packaging machine, the ice slurry storage tank, and the cryogenic liquid storage tank are located inside the partition wall.

[0014] Compared with existing technologies, this multifunctional chilled water mixing supply system has the following advantages:

[0015] 1. Resource Conservation and Environmental Protection: The system employs a multi-story layout, utilizing gravity supply principles to deliver seawater or other water sources from the top-floor storage tank to the equipment at the bottom floors. This reduces the demand for power transmission, saving energy consumption. Simultaneously, the system uses underground pre-buried pipelines for connection, minimizing the occupation of surface space and contributing to the protection of the natural environment.

[0016] 2. Flexible and diverse ice supply methods: The system has a variety of different ice supply methods, and can provide ice, ice slurry, low temperature water of different shapes and sizes according to needs, including direct ice supply outlet, packaging machine, ice slurry storage tank and low temperature liquid storage tank, to meet the needs of different refrigeration effects, enrich the ways of refrigeration and preservation, and increase the convenience and economic benefits of using ice.

[0017] 3. Highly efficient ice preparation and conveying: The system's metering and conveying ice devices employ a spiral design with internal spiral blades, allowing for precise control of the ice delivery volume and direction. By adjusting the motor rotation control, accurate metering and directional conveying of ice can be achieved, ensuring efficient utilization and accurate supply of ice.

[0018] 4. Wide range of applications: This system is not only suitable for inland fresh food markets, but also for other occasions. Furthermore, the water source for the system can be tap water, seawater, or other water sources, demonstrating strong applicability and flexibility.

[0019] 5. High space utilization efficiency: By arranging equipment across multiple floors, the system effectively utilizes vertical space and reduces the occupation of horizontal space. Simultaneously, the system's rational equipment layout and compact structure maximize space savings and improve space utilization efficiency.

[0020] In summary, this multifunctional ice-water mixing supply system has many beneficial effects, including resource conservation, environmental protection, flexible and diverse ice supply methods, efficient ice preparation and transportation, wide applicability, and high space utilization efficiency. Attached Figure Description

[0021] Figure 1 This is a three-dimensional structural diagram of the multifunctional ice-water mixing supply system.

[0022] In the diagram, 1. Ice storage; 2. Metering ice feeder; 3. Bent pipe; 4. Suspended pipe outlet; 5. Ice crusher; 6. Main ice supply pipe; 7. Ice conveyor; 8. Direct ice supply outlet; 9. Packaging machine; 10. Ice slurry storage tank; 11. Cryogenic liquid storage tank; 12. Partition wall; 13. Water storage tank; 14. Underground pre-buried pipe. Detailed Implementation

[0023] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0024] like Figure 1 As shown, the multi-functional ice-water mixing supply system includes an ice storage 1 and a water source. The ice outlet of the ice storage 1 is connected to the inlet of the metering ice feeder 2. The outlet of the metering ice feeder 2 is connected to the ice supply main pipe 6. The outlet of the metering ice feeder 2 is connected to the ice supply main pipe 6 through the ice crusher 5. The ice supply main pipe 6 is connected to the direct ice outlet 8, the packaging machine 9, the ice slurry storage tank 10, and the cryogenic liquid storage tank 11 through the ice conveyor 7. The water source is connected to the ice slurry storage tank 10 and the cryogenic liquid storage tank 11 through the water supply pipe. The ice slurry storage tank 10 / the cryogenic liquid storage tank 11 / the water source are connected to the underground pre-buried pipeline 14.

[0025] The water source can be tap water, seawater, or other water sources.

[0026] The system comprises three floors from bottom to top: a ground floor, a middle floor, and a top floor. The upper portion of the ice storage 1, metering ice feeder 2, ice crusher 5, and main ice supply pipe 6 are located in the middle floor. The lower portion of the main ice supply pipe 6 extends into the ground floor to connect to the ice feeder 7. The ice feeder 7, direct ice outlet 8, packaging machine 9, ice slurry storage tank 10, and cryogenic liquid storage tank 11 are located in the ground floor. The water source is a water storage tank 13, located on the top floor. This longitudinally arranged multi-floor integrated ice-water supply system is particularly suitable for inland fresh food markets. Seawater is stored in the water storage tank 13, allowing for gravity-fed supply of seawater and ice from top to bottom, reducing transportation power and saving floor space.

[0027] The metering ice dispenser 2 is set at an upward angle from the inlet to the outlet 2. The outlet 1 is set at the bottom of the middle section of the metering ice dispenser 2. An opening and closing door is set on the outlet 1. The outlet 1 is connected to the downward-sloping bend pipe 3. The outlet 2 is set at the bottom of the upper end of the metering ice dispenser 2. The outlet 2 is connected to the suspended pipe port 4.

[0028] The metering ice feeder 2 is specifically a spiral ice feeder. The internal structure of the metering ice feeder 2 features spiral blades, with the gaps between the blades serving as ice-carrying space. The central axis of the spiral blades is controlled by a motor. By controlling the rotation speed and time of the spiral blades, the number of unit weights of ice fed out is controlled, thus achieving the metering function. This metering ice feeder 2 is existing technology.

[0029] A support frame is fixed on the middle floor, and an ice crusher 5 is fixed on the support frame. The ice crusher 5 has an ice inlet at the top and an ice drop outlet at the bottom. The ice inlet is connected directly below outlet two, and the ice drop outlet is connected to the top of the main ice delivery pipe 6. A bend pipe 3 connects to the middle of the main ice delivery pipe 6. There are two ice delivery paths through the metering ice feeder 2. One path is that the ice enters the metering ice feeder 2 from the ice storage 1, and when it reaches the middle, the door of outlet one opens, and the ice falls directly into the main ice delivery pipe 6 through the bend pipe 3, thus providing larger ice blocks. The other path is that the ice enters the metering ice feeder 2 from the ice storage 1, the door closes, and the ice falls from outlet two into the ice crusher 5 for crushing, which can provide ice blocks as small as snowflakes.

[0030] The ice conveyor 7 is horizontally positioned, with the bottom of the main ice supply pipe 6 connected to the middle of the ice conveyor 7. Ice outlets 1, 2, 3, and 4 are arranged at the bottom of the ice conveyor 7. Gates are installed on each of these outlets. Ice outlet 1 connects to the direct ice supply outlet 8, ice outlet 2 connects to the packaging machine 9, ice outlet 3 connects to the ice slurry storage tank 10, and ice outlet 4 connects to the cryogenic liquid storage tank 11. Two ice outlets are located to the left and two to the right of the bottom of the main ice supply pipe 6 on the ice conveyor 7. Different directions of ice delivery are achieved by controlling the forward and reverse rotation of the ice conveyor 7. When ice is needed from a particular outlet, that outlet is opened, and the others are closed.

[0031] The ice conveyor 7 is specifically a spiral ice conveyor. The interior of the ice conveyor 7 is equipped with spiral blades, and the gaps between the spiral blades serve as ice-carrying space. The central axis of the spiral blades is controlled by a motor. By controlling the rotation direction, speed, and time of the spiral blades, the quantity of ice per unit weight can be controlled to be conveyed in a specified direction. This ice conveyor 7 is existing technology.

[0032] A partition wall 12 is installed inside the ground floor, with a window on the partition wall 12. The ice outlet of the ice conveyor 7 extends out of the window. The packaging machine 9, ice slurry storage tank 10, and cryogenic liquid storage tank 11 are located inside the partition wall 12. The ice outlet is connected to the direct ice supply outlet 8. Placing the direct ice supply outlet 8 on the outside allows consumers to receive the ice directly from the outside, thus speeding up the ice sales process.

[0033] The six main chilled water supply functions of this multi-functional chilled water mixing supply system are:

[0034] 1) Direct supply of large ice blocks:

[0035] Ice from ice storage 1 is transferred to the middle section by metering ice feeder 2, and the door of outlet 1 opens. The ice body falls directly into the ice delivery main pipe 6 through the bent pipe 3, and then is transported to the direct ice supply outlet 8 by ice conveyor 7 to supply large-volume ice blocks.

[0036] 2) Direct supply of crushed ice:

[0037] Ice from ice storage 1 is transferred to outlet 2 via metering ice feeder 2. The ice falls into ice crusher 5 for crushing, and then the crushed ice blocks fall through ice main pipe 6 and are transported to direct ice outlet 8 via ice conveyor 7 to supply small-volume ice blocks.

[0038] 3) Packaging for crushed ice:

[0039] Ice from ice storage 1 is transferred to outlet 2 via metering ice feeder 2. The ice falls into ice crusher 5 for crushing, and then the crushed ice blocks fall through ice main pipe 6 and are transported to packaging machine 9 via ice conveyor 7 for quantitative packaging, providing bagged crushed ice products.

[0040] 4) Seawater ice slurry supply:

[0041] Ice from ice storage 1 is transferred to outlet 2 via metering ice feeder 2. The ice falls into ice crusher 5 for crushing until it becomes snowflake ice crystals. The snowflake ice crystals then fall through ice main pipe 6 and are transported to ice slurry storage tank 10 via ice conveyor 7. Room temperature seawater is output from water storage tank 13 and enters ice slurry storage tank 10. The snowflake ice crystals and room temperature seawater mix to form seawater ice slurry, which is then supplied through underground pre-buried pipeline 14.

[0042] 5) Low-temperature seawater supply:

[0043] Ice from ice storage 1 is transferred to the middle section by metering ice feeder 2, and the door of outlet 1 opens. The ice body falls directly into the ice delivery main pipe 6 through the bend pipe 3, and then is transported to the cryogenic liquid storage tank 11 by ice conveyor 7. Normal temperature seawater is output from water storage tank 13 and enters the cryogenic liquid storage tank 11. The normal temperature seawater is cooled to zero degrees by the large ice blocks and then supplied with zero-degree seawater through the underground pre-buried pipe 14.

[0044] 6) Supply of seawater at ambient temperature:

[0045] The room-temperature seawater is directly output from the water storage tank 13 into the underground pre-buried pipe 14, and the room-temperature seawater is transported and supplied through the underground pre-buried pipe 14.

[0046] It is not limited to the above six methods of ice water supply; other paths can also be used to form various ways of combining non-crushed ice / crushed ice with different equipment.

[0047] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this utility model or exceeding the scope defined by the appended claims.

[0048] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

Claims

1. A multifunctional ice-water mixing and supply system, comprising an ice storage facility and a water source, characterized in that, The ice outlet of the ice storage is connected to the inlet of the metering ice feeder. The first outlet of the metering ice feeder is connected to the main ice supply pipe. The second outlet of the metering ice feeder is connected to the main ice supply pipe through an ice crusher. The main ice supply pipe is connected to the direct ice supply outlet, the packaging machine, the ice slurry storage tank, and the cryogenic liquid storage tank through an ice conveyor. The water source is connected to the ice slurry storage tank and the cryogenic liquid storage tank through a water supply pipe. The ice slurry storage tank, the cryogenic liquid storage tank, and the water source are connected to an underground pre-buried pipeline.

2. The multifunctional ice-water mixing and supply system as described in claim 1, characterized in that, The facility comprises three floors from bottom to top: a bottom floor, a middle floor, and a top floor. The upper part of the ice storage, the metering ice feeder, the ice crusher, and the main ice supply pipe are located in the middle floor. The lower part of the main ice supply pipe extends into the bottom floor and connects to the ice feeder. The ice feeder, the direct ice outlet, the packaging machine, the ice slurry storage tank, and the cryogenic liquid storage tank are located in the bottom floor. The water source is a water storage tank, which is located on the top floor.

3. The multifunctional ice-water mixing and supply system as described in claim 2, characterized in that, The metering ice feeder is gradually inclined upward from the inlet to the outlet. The outlet is located at the bottom of the middle section of the metering ice feeder. An opening and closing door is provided on the outlet. The outlet is connected to a downwardly inclined bent pipe. The outlet is located at the bottom of the upper end of the metering ice feeder. The outlet is connected to a suspended pipe opening.

4. The multifunctional ice-water mixing and supply system as described in claim 3, characterized in that, The metering ice feeder is specifically a spiral ice feeder. The inside of the metering ice feeder is equipped with spiral blades, and the gap between the spiral blades serves as an ice-carrying space. The central axis of the spiral blades is controlled by the rotation of a motor.

5. The multifunctional ice-water mixing and supply system as described in claim 3, characterized in that, A support frame is fixed on the middle floor, and the ice crusher is fixed on the support frame. The ice crusher has an ice inlet at the top and an ice drop outlet at the bottom. The ice inlet is connected to the bottom of the second outlet, and the ice drop outlet is connected to the top of the main ice delivery pipe. The bent pipe is connected to the middle of the main ice delivery pipe.

6. The multifunctional ice-water mixing and supply system as described in claim 2, characterized in that, The ice conveyor is horizontally arranged, and the bottom of the ice main pipe is connected to the middle of the ice conveyor. Ice outlet 1, ice outlet 2, ice outlet 3 and ice outlet 4 are arranged at the bottom of the ice conveyor. Gates are provided on ice outlet 1, ice outlet 2, ice outlet 3 and ice outlet 4. Ice outlet 1 is connected to the direct ice supply outlet, ice outlet 2 is connected to the packaging machine, ice outlet 3 is connected to the ice slurry storage tank, and ice outlet 4 is connected to the cryogenic liquid storage tank.

7. The multifunctional ice-water mixing and supply system as described in claim 6, characterized in that, The ice conveyor is specifically a spiral ice conveyor, with spiral blades inside. The gaps between the spiral blades serve as ice-carrying spaces, and the central axis of the spiral blades is controlled by a motor for rotation.

8. The multifunctional ice-water mixing and supply system as described in claim 6, characterized in that, A partition wall is installed inside the ground floor, and a window is opened in the partition wall. The ice outlet of the ice conveyor extends out of the window, and the packaging machine, the ice slurry storage tank, and the cryogenic liquid storage tank are located inside the partition wall.