Liquid carbon dioxide screw type ice maker

Abstract

The utility model discloses a liquid carbon dioxide screw type ice maker, which comprises a screw type ice maker body, a draining box and a moving component, the bottom surface of the screw type ice maker body is provided with the draining box, and one end of the draining box is provided with an ice discharge port. According to the ice discharging device, the spiral conveying blade is arranged, the driving motor drives the spiral conveying blade to rotate, and ice blocks in the draining box can be conveyed to the ice discharging opening, so that the ice blocks do not need to be manually shoveled out of the draining box, the labor amount is greatly reduced, the ice discharging efficiency is improved, and the ice discharging device is simple in structure, high in stability and worthy of popularization. According to the liquid carbon dioxide screw-type ice maker, the moving assembly is arranged, so that the whole liquid carbon dioxide screw-type ice maker can be conveniently moved to a proper position for use, after the whole liquid carbon dioxide screw-type ice maker is moved to the proper position, the multiple electric wheels are separated from the ground and stored in the supporting frame, the supporting frame makes contact with the ground at the moment, and the electric wheels are prevented from rolling; the stability of the whole liquid carbon dioxide screw type ice maker in the using process can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ice making machine equipment, in particular to a liquid carbon dioxide screw type ice making machine. Background Art

[0002] The coolant used in ice making machines in the early days was carbon dioxide as a refrigerant. Ice making machines are mainly refrigeration mechanical equipment that generates ice by cooling water through an evaporator with a refrigeration system refrigerant. It uses a refrigeration system and water as a carrier. Ice is made by passing it through a certain device under power-on state. According to the principle of the evaporator and the production method, the shape of the ice cubes generated is different. People generally classify ice making machines into particle ice machines, flake ice machines, plate ice machines, tube ice machines, shell ice machines, etc. according to the shape of ice. Ice making machines are most commonly used in supermarkets, mainly for preserving fruits, vegetables, fish and meat. The ice flakes produced are often used by supermarkets as padding for displaying fruits, vegetables, fish and meat. During the use of the ice making machine, it is found that improving the thermal insulation effect of the device will help reduce the energy consumption of the ice making machine. Because the ice cubes produced by the ice making machine will come into contact with food, the cleanliness of the ice making machine is also very important.

[0003] The existing technology has the following problems:

[0004] After extensive searching, it was found that Chinese Patent Publication No.: CN215983387U discloses a carbon dioxide ice maker device, wherein an ice outlet pipe is provided at the bottom end of the ice maker body, a casing is provided at the lower end of the ice maker body, a vacuum insulation panel is provided on the outer wall of the casing, a glass fiber core layer is provided inside the vacuum insulation panel, a clean panel is attached to the other side of the vacuum insulation panel, a lifting mechanism is welded to the upper end of the clean panel, an electric lifting rod is provided at the upper end of the mounting block, the electric lifting rod is fixedly connected to the clean bottom plate through a fixing bolt, and a silicone bolt sleeve is sleeved on the upper end of the fixing bolt; the utility model has the effect of heat preservation for the device by arranging a vacuum insulation panel with a glass fiber core layer sandwich, and the vacuum insulation panel occupies less space than other foamed insulation layers when lifted up before heat preservation, which means that the ice storage capacity of the ice maker will be larger, because the heat preservation effect of the vacuum insulation panel with a glass fiber core layer sandwich is more prominent than that of other insulation materials.

[0005] However, the above patent still has problems that need to be improved during actual use. The most obvious one is that ice cubes need to be manually shoveled out of the drain box for use, which is time-consuming, labor-intensive and labor-intensive.

[0006] To this end, we proposed a liquid carbon dioxide screw ice machine to solve the above-mentioned drawbacks. Utility Model Content

[0007] The utility model aims to provide a liquid carbon dioxide screw ice machine in order to solve the shortcomings in the prior art.

[0008] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a liquid carbon dioxide screw ice machine, comprising a screw ice machine body, a drain box and a moving assembly, the bottom surface of the screw ice machine body is installed with a drain box, and one end of the drain box is installed with an ice discharge port, the screw ice machine body is connected with the drain box through an ice outlet pipe, the other end of the drain box is installed with a driving motor, and the output end of the driving motor extends to the drain box and is installed with a spiral conveying blade, and the moving assembly is installed on the bottom surface of the drain box;

[0009] The moving assembly consists of a support frame, a reduction motor, a forward and reverse threaded screw, a screw sleeve, a limit rod, a slider, a first hinge, a movable frame, an electric wheel, a second hinge and a connecting rod. The support frame is welded to the bottom surface of the drain box, and the outer wall of the support frame is fixedly mounted with a reduction motor. The output end of the reduction motor extends into the support frame and is rotatably connected to the forward and reverse threaded screw, and the surface of the forward and reverse threaded screw is matched with a screw sleeve. A limit rod is welded to the inner wall of the support frame, and the surface of the limit rod is slidably connected to the slider, and the slider is fixedly connected to the screw sleeve. A movable frame is hinged to the lower part of the inner wall of the support frame through a first hinge, and an electric wheel is installed on the movable frame. The surface of the screw sleeve and the surface of the movable frame are fixedly mounted with a second hinge, and a connecting rod is hinged between the two second hinges.

[0010] Preferably, a control panel is fixedly mounted on the surface of the screw ice maker body, and the control panel is electrically connected to the drive motor, the screw ice maker body, the electric wheel and the reduction motor through wires.

[0011] Preferably, the moving components are symmetrically provided in two groups with respect to the horizontal center line of the screw ice maker body.

[0012] Preferably, the spiral conveying blade is used in conjunction with a drain box.

[0013] Preferably, the drain tank is made of 316 stainless steel.

[0014] Preferably, there are four electric wheels in total, and the four electric wheels are distributed in pairs on the two moving components.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. In the utility model, a spiral conveying blade is arranged, and a driving motor drives the spiral conveying blade to rotate, so that the ice cubes in the drain box can be conveyed to the ice discharge port, so that there is no need to manually shovel the ice cubes out of the drain box, which greatly reduces the labor workload and improves the ice discharge efficiency. It has a simple structure and strong stability, and is worthy of promotion.

[0017] 2. In the utility model, a moving component is provided to facilitate moving the entire liquid carbon dioxide screw ice machine to a suitable position for use. After moving to a suitable position, multiple electric wheels are separated from the ground and stored in a support frame. At this time, the support frame is in contact with the ground to prevent the electric wheels from rolling. This can improve the stability of the entire liquid carbon dioxide screw ice machine during use, making it less likely to shake, and it is convenient and labor-saving to move. At the same time, the user moves the device to facilitate cleaning of the place where the device is placed, avoiding the problem of moisture eroding the bottom of the device due to water accumulation on the ground when the device is not moved for a long time. The utility model is highly practical and worthy of promotion. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 This is a structural schematic diagram of a liquid carbon dioxide screw ice machine proposed by the utility model;

[0020] Figure 2 It is a structural schematic diagram of the mobile component;

[0021] Figure 3 The utility model is a schematic diagram of the external structure of a liquid carbon dioxide screw ice machine.

[0022] Legend:

[0023] 1. Screw ice maker body; 2. Drain box; 3. Ice outlet pipe; 4. Ice outlet; 5. Drive motor; 6. Spiral conveying blade; 7. Moving assembly; 701. Support frame; 702. Reducer motor; 703. Positive and negative threaded screw; 704. Screw sleeve; 705. Limit rod; 706. Slider; 707. First hinge; 708. Movable frame; 709. Electric wheel; 710. Second hinge; 711. Connecting rod; 8. Control panel. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance; in addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a communication between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0026] Please refer to Figure 1-3 A liquid carbon dioxide screw ice machine comprises a screw ice machine body 1, a drain tank 2 and a moving assembly 7. The drain tank 2 is installed on the bottom surface of the screw ice machine body 1, and an ice discharge port 4 is installed at one end of the drain tank 2. The screw ice machine body 1 is connected with the drain tank 2 through an ice outlet pipe 3. A driving motor 5 is installed at the other end of the drain tank 2, and the output end of the driving motor 5 extends to the drain tank 2 and a spiral conveying blade 6 is installed. The moving assembly 7 is installed on the bottom surface of the drain tank 2. The driving motor 5 drives the spiral conveying blade 6 to rotate, and the ice in the drain tank 2 can be conveyed to the ice discharge port 4, so that it is no longer necessary to manually shovel the ice out of the drain tank 2, which greatly reduces the labor and improves the ice discharge efficiency. The structure is simple and the stability is strong, which is worthy of promotion.

[0027] The moving assembly 7 is composed of a support frame 701, a reduction motor 702, a forward and reverse threaded screw 703, a screw sleeve 704, a limit rod 705, a slider 706, a first hinge 707, a movable frame 708, an electric wheel 709, a second hinge 710 and a connecting rod 711. The support frame 701 is welded to the bottom surface of the drain box 2, and the reduction motor 702 is fixedly installed on the outer wall of the support frame 701. The output end of the reduction motor 702 extends to the support frame 701 and is rotatably connected to the forward and reverse threaded screw 703, and the surface of the forward and reverse threaded screw 703 is matched with the screw sleeve 704. The inner wall of the support frame 701 is welded with a limit rod 705, and the surface of the limit rod 705 is slidably connected to the slider 706, and the slider 706 is fixedly connected to the screw sleeve 704. The movable frame 708 is hinged to the lower part of the inner wall of the support frame 701 through the first hinge 707. 8, and an electric wheel 709 is installed on the movable frame 708, and a second hinge 710 is fixedly installed on the surface of the screw sleeve 704 and the surface of the movable frame 708, and a connecting rod 711 is hinged between the two second hinges 710, so that the entire liquid carbon dioxide screw ice machine can be moved to a suitable position for use. After moving to a suitable position, the plurality of electric wheels 709 are separated from the ground and stored in the support frame 701. At this time, the support frame 701 is in contact with the ground to prevent the electric wheels 709 from rolling, which can improve the stability of the entire liquid carbon dioxide screw ice machine during use, and is not prone to shaking problems. It is convenient and labor-saving to move. At the same time, the user moves the device to facilitate cleaning of the place where the device is placed, avoiding the problem of moisture eroding the bottom of the device due to water accumulation on the ground when the device is not moved for a long time. It is highly practical and worthy of promotion.

[0028] In this embodiment: a control panel 8 is fixedly mounted on the surface of the screw ice maker body 1, and the control panel 8 is electrically connected to the drive motor 5, the screw ice maker body 1, the electric wheel 709 and the reduction motor 702 through wires.

[0029] Specifically, it is a common circuit connection structure, which will not be described in detail here.

[0030] In this embodiment, two groups of moving components 7 are symmetrically arranged about the horizontal center line of the screw ice maker body 1 .

[0031] Specifically, the stability during movement and use is improved, the device is not prone to shaking, and has greater stability.

[0032] In this embodiment: the spiral conveying blade 6 is used in conjunction with the drain box 2.

[0033] Specifically, it ensures that the ice cubes are smoothly transported and it is not easy for the ice cubes to remain inside the drain box 2.

[0034] In this embodiment: the drain box 2 is made of 316 stainless steel.

[0035] Specifically, it will not cause pollution to the ice cubes, ensuring that the ice cubes are cleaner and more hygienic.

[0036] In this embodiment, there are four electric wheels 709 in total, and the four electric wheels 709 are distributed in pairs on the two moving components 7.

[0037] Specifically, it should be noted that the reduction motors 702 in the two groups of moving components 7 are operated synchronously through the control of the control panel 8, and the stability is stronger.

[0038] In this embodiment: the controller is an existing structure, and the control circuit can be implemented by simple programming by technicians in this field. It belongs to the common knowledge in this field. It is only used without modification, so the control method and circuit connection are not described in detail.

[0039] Working principle: When in use, the driving motor 5 drives the spiral conveying blade 6 to rotate, which can convey the ice cubes in the drain box 2 to the ice discharge port 4, so that there is no need to manually shovel the ice cubes out of the drain box 2, which greatly reduces the workload and improves the ice discharge efficiency. It has a simple structure and strong stability, which is worthy of promotion. It is convenient to move the entire liquid carbon dioxide screw ice machine to a suitable position for use. After moving to a suitable position, by separating multiple electric wheels 709 from the ground and storing them in the support frame 701, the support frame 701 is in contact with the ground to prevent the electric wheels 709 from rolling. The stability of the entire liquid carbon dioxide screw ice machine during use can be improved, and it is not prone to shaking problems. It is convenient and labor-saving to move. At the same time, the user moves the device to facilitate cleaning of the place where the device is placed, avoiding the problem of moisture eroding the bottom of the device caused by water accumulation on the ground when the device is not moved for a long time. It is highly practical and worthy of promotion.

[0040] It should be noted that the models and specifications of the drive motor 5, the screw ice maker body 1, the electric wheel 709 and the reduction motor 702 need to be selected and determined according to the actual specifications of the device, and the specific selection calculation method adopts the existing technology in this field, so it will not be described in detail.

[0041] The power supply and principle of the driving motor 5, the screw ice maker body 1, the electric wheel 709 and the reduction motor 702 are clear to those skilled in the art and will not be described in detail here.

[0042] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A liquid carbon dioxide screw ice machine, comprising a screw ice machine body (1), a drain tank (2) and a moving assembly (7), characterized in that: A drain box (2) is installed on the bottom surface of the screw ice maker body (1), and an ice discharge port (4) is installed at one end of the drain box (2); the screw ice maker body (1) is connected to the drain box (2) through an ice discharge pipe (3); a drive motor (5) is installed at the other end of the drain box (2); and the output end of the drive motor (5) extends to the drain box (2) and is installed with a spiral conveying blade (6); the moving component (7) is installed on the bottom surface of the drain box (2); The moving assembly (7) is composed of a support frame (701), a reduction motor (702), a positive and negative threaded screw (703), a screw sleeve (704), a limit rod (705), a slider (706), a first hinge (707), a movable frame (708), an electric wheel (709), a second hinge (710) and a connecting rod (711), wherein the support frame (701) is welded to the bottom surface of the drain box (2), the reduction motor (702) is fixedly mounted on the outer wall of the support frame (701), the output end of the reduction motor (702) extends into the support frame (701) and is rotatably connected to the positive and negative threaded screw (703), and the positive and negative threaded screw (703) is connected to the support frame (701). 03) is matched with a screw sleeve (704), the inner wall of the support frame (701) is welded with a limit rod (705), and the surface of the limit rod (705) is slidably connected with a slider (706), and the slider (706) is fixedly connected to the screw sleeve (704), and the lower part of the inner wall of the support frame (701) is hinged with a movable frame (708) through a first hinge (707), and an electric wheel (709) is installed on the movable frame (708), and the surface of the screw sleeve (704) and the surface of the movable frame (708) are both fixedly installed with a second hinge (710), and a connecting rod (711) is hinged between the two second hinges (710).

2. A liquid carbon dioxide screw ice machine according to claim 1, characterized in that: A control panel (8) is fixedly mounted on the surface of the screw ice maker body (1), and the control panel (8) is electrically connected to the drive motor (5), the screw ice maker body (1), the electric wheel (709) and the reduction motor (702) via wires.

3. A liquid carbon dioxide screw ice machine according to claim 1, characterized in that: The movable components (7) are symmetrically arranged in two groups with respect to the horizontal center line of the screw ice maker body (1).

4. A liquid carbon dioxide screw ice machine according to claim 1, characterized in that: The spiral conveying blade (6) is used in conjunction with the drain box (2).

5. The liquid carbon dioxide screw ice machine according to claim 1, characterized in that: The drain box (2) is made of 316 stainless steel.

6. A liquid carbon dioxide screw ice machine according to claim 1, characterized in that: There are four electric wheels (709) in total, and the four electric wheels (709) are distributed in pairs on the two moving components (7).

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