Self-falling ice-making cold plate

Abstract

The utility model relates to the technical field of ice making, in particular to a self-falling ice-making cold plate which comprises a water storage tank, a spraying water tank is arranged above the water storage tank, the spraying water tank is a rectangular tank, a plurality of spraying belts arranged in parallel are arranged at the bottom of the spraying water tank, the spraying belts are defined to extend in the left-right direction, the front sides of the spraying belts are provided with inclined planes which are inclined downwards from back to front, and the inclined planes are communicated with the spraying water tank. The rear side of the spraying belt is provided with an inclined face inclining downwards from front to back, and the inclined face is provided with a plurality of spraying holes. A heat conducting plate extending up and down is arranged at the lower end of each spraying belt, the heat conducting plate is of a hollow structure, and a plurality of welding points which are uniformly distributed are arranged in the heat conducting plate, so that the heat conducting plate forms a recess at the welding points; a refrigerant outlet is formed in the upper side of the left end of the heat conducting plate; according to the equipment, an ice-water mixture can be continuously generated in the water storage tank by arranging the spraying water tank and the heat conducting plate, and the equipment is small in occupied area, good in mobility, simple in structure, low in installation and maintenance cost and suitable for small-scale production and use.

Description

Technical Field

[0001] The utility model relates to the technical field of ice making, in particular to a self-detaching ice making cold plate. Background Art

[0002] Ice-water mixture, a mixture of ice and water, is widely used in catering, medical care, agriculture and industrial production due to its unique physical properties. The ice-water mixture preparation system usually includes components such as a compressor, a four-way valve, a cooler, a cooling tower, a cooling water circulation pump, a cold storage device and an evaporator. This system can efficiently prepare ice-water mixture and is usually used in large industrial or commercial places.

[0003] For example, the Chinese patent document with authorization announcement number CN205747678U discloses an automatic chiller, which includes a vent, a refrigeration device, a protective net, a frame, a fan, a motor, a base, a line, an ammeter and a voltmeter, a console, and a console door handle. The vent is fixedly mounted on the frame, the refrigeration device is fixedly connected to the frame, the protective net is fixedly connected to the frame, the fan is fixedly mounted on the base, the motor is fixedly connected to the base, the line is fixedly connected to the motor, the ammeter and the voltmeter are fixedly mounted on the frame, the console is fixedly mounted on the base, and the console door handle is fixedly connected to the console; the refrigeration device consists of a chilled water outlet, a water pipe, a drying filter, a condenser, a high-pressure controller, a compressor, a low-pressure controller, a water pump, a ball valve, an evaporator, and a water inlet. The chilled water outlet is fixedly connected to the water pipe, the drying filter is connected to the condenser through the water pipe, and the condenser is connected to the high-pressure controller through the water pipe. The chiller is large in size and can store more chilled water.

[0004] However, the above equipment still has certain defects: the above equipment is large in size, has poor mobility, and has high investment and maintenance costs, and is not suitable for small-scale production and individual production needs for ice water. Utility Model Content

[0005] The utility model provides a self-detaching ice-making cold plate, which solves the technical problem that the existing ice water manufacturing equipment is not suitable for small-scale production due to high investment and maintenance costs.

[0006] In order to solve the above problems, the present invention provides a self-detaching ice-making cold plate adopting the following technical solutions:

[0007] A self-shedding ice-making cold plate includes a water storage tank, a spray water tank is provided above the water storage tank, the spray water tank is a rectangular tank, and a plurality of spray belts are provided in parallel at the bottom of the spray water tank. The spray belts are defined to extend in the left and right directions, and the front side of the spray belts has an inclined surface that is inclined downward from the back to the front, and the rear side of the spray belts has an inclined surface that is inclined downward from the front to the back, and a plurality of spray holes are provided on the inclined surface so that water can flow out downward.

[0008] The lower end of each spray belt has a heat conduction plate extending up and down. The heat conduction plate is a hollow structure. There are multiple evenly distributed welding points inside the heat conduction plate, so that the heat conduction plate forms a depression at the welding points; the lower left end of the heat conduction plate has a refrigerant inlet, and the upper left end has a refrigerant outlet.

[0009] Its beneficial effects are: the provision of a spray water trough and a heat conduction plate enables the equipment to condense the water flowing through both sides of the heat conduction plate into ice through the refrigerant, and at the same time the provision of welding points enables the ice on both sides of the heat conduction plate to gradually fall off under the action of stress during the condensation process, thereby continuously generating an ice-water mixture in the water storage tank; wherein the water storage tank, heat conduction plate and spray water trough and other structures are stacked up and down, occupying a small area, and at the same time the heat conduction plate is a hollow structure with a small mass and is easy to move, and has a simple structure, low installation and maintenance costs, and is suitable for small-scale production use.

[0010] Furthermore, the spray belt is a triangular belt, and the spray holes are linearly arranged on the inclined surface.

[0011] Furthermore, the heat conducting plate has a plurality of guide plates extending left and right inside, and the guide plates are used to make the refrigerant flow evenly inside the heat conducting plate.

[0012] The beneficial effect is that the provision of the guide plate enables the refrigerant to flow evenly within the heat conducting plate, thereby improving the cooling efficiency of the heat conducting plate.

[0013] Furthermore, the guide plate is formed by welding the front and rear sides of the heat conducting plate.

[0014] Furthermore, both left and right ends of the heat conducting plate have fixing rods extending forward and backward, and the fixing rods are used to strengthen the strength of the heat conducting plate.

[0015] Furthermore, the lower ends of the front and rear sides of the spray water trough are provided with support frames for supporting the spray water trough.

[0016] Furthermore, a base is provided at the lower end of the heat conducting plate, and the base is used to support the heat conducting plate, and the lower end of the support frame is fixedly connected to the base.

[0017] Furthermore, the water storage tank is a rectangular tank, and a water pump for pumping water to the spray tank is provided in the water storage tank. A water pipe is provided at the upper end of the water pump, and the base is located in the water storage tank.

[0018] The beneficial effects of the self-detaching ice-making cold plate provided by the utility model are:

[0019] 1. The arrangement of the spray water trough and the heat conduction plate enables the equipment to condense the water flowing through both sides of the heat conduction plate into ice through the refrigerant. At the same time, the arrangement of the welding points enables the ice on both sides of the heat conduction plate to gradually fall off under the action of stress during the condensation process, thereby continuously generating an ice-water mixture in the water storage tank. The water storage tank, heat conduction plate and spray water trough are stacked up and down, occupying a small area. At the same time, the heat conduction plate is a hollow structure with a small mass and is easy to move. It has a simple structure and low installation and maintenance costs, making it suitable for small-scale production.

[0020] 2. The setting of the guide plate enables the refrigerant to flow evenly in the heat conduction plate, thereby improving the cooling efficiency of the heat conduction plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The above and other objects, features and advantages of the exemplary embodiments of the present invention will become readily understood by reading the detailed description below with reference to the accompanying drawings. In the accompanying drawings, several embodiments of the present invention are shown in an exemplary and non-limiting manner, and the same or corresponding reference numerals represent the same or corresponding parts, wherein:

[0022] Figure 1 This is the overall structural diagram of a self-detaching ice-making cold plate provided by the utility model;

[0023] Figure 2 for Figure 1 The structural schematic diagram of the heat conducting plate shown;

[0024] Figure 3 for Figure 2 A local enlarged schematic diagram of point A in the middle.

[0025] Description of reference numerals:

[0026] 1. Water storage tank; 2. Spray water tank; 21. Spray belt; 22. Spray hole; 3. Heat transfer plate; 31. Welding point; 32. Guide plate; 33. Refrigerant inlet; 34. Refrigerant outlet; 35. Fixing rod; 4. Base; 5. Support frame; 6. Water pump; 7. Water pipe. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Those skilled in the art should know that the embodiments described below are part of the embodiments of the present disclosure, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts shall fall within the scope of protection of the present invention.

[0028] The main idea of ​​the present invention is to provide a spray water tank 2 and a heat conducting plate 3 so that the device can condense the water flowing through both sides of the heat conducting plate 3 into ice through the refrigerant. At the same time, the setting of the welding points 31 enables the ice on both sides of the heat conducting plate 3 to gradually fall off under the action of stress during the condensation process, thereby continuously generating an ice-water mixture in the water storage tank 1. The device is small in size and easy to move. At the same time, it has a simple structure and low investment, installation and maintenance costs, and is suitable for small-scale production.

[0029] After introducing the basic principles of the present invention, various non-limiting embodiments of the present invention are described in detail below. The numbers of any elements in the drawings are for illustration only and not for limitation, and any names are for distinction only and do not have any limiting meaning.

[0030] The principle and spirit of the present invention are explained in detail below with reference to several representative embodiments of the present invention.

[0031] Embodiment 1 of a self-detaching ice-making cold plate provided by the present invention:

[0032] like Figures 1 to 3 As shown, the device includes a rectangular water storage tank 1, a spray water tank 2 is provided at the upper end of the water storage tank 1, and multiple heat conduction plates 3 are provided at the lower end of the spray water tank 2. There is a base 4 between the heat conduction plates 3 and the water storage tank 1, and the base 4 and the heat conduction plates 3 are fixedly connected.

[0033] The following first introduces the spray trough 2. The spray trough 2 is a rectangular trough. The bottom of the spray trough 2 has triangular spray belts 21 arranged in parallel. The spray belts 21 are defined to extend in the left and right directions. The inclined surfaces on the front and rear sides of the spray belt 21 have spray holes 22 arranged linearly in the left and right directions to make the water flow obliquely toward the heat conduction plate 3.

[0034] The heat conducting plate 3 is introduced below. The heat conducting plate 3 is a rectangular plate structure extending up and down. The heat conducting plate 3 is located at the lower end of each spray belt 21 and each heat conducting plate 3 is arranged in parallel front and back to receive the water flowing out of the spray hole 22; the heat conducting plate 3 is a hollow structure, and has a plurality of evenly distributed welding points 31 inside, so that the front and rear side plate surfaces of the heat conducting plate 3 form depressions at the welding points 31. The depressions are used to allow ice formed by condensation on the heat conducting plate 3 to fall off automatically under the action of stress, which can improve the convenience of equipment operation.

[0035] The heat conducting plate 3 has a refrigerant inlet 33 at its left lower end and a refrigerant outlet 34 at its left upper end, so that the refrigerant fills the heat conducting plate 3. A cooler (not shown in the figure) is provided on the right side of the heat conducting plate 3. The cooler (not shown in the figure) is used to provide refrigerant and conduct heat absorbed by the refrigerant. The heat conducting plate 3 has three guide plates 32 arranged in parallel up and down and extending left and right. The adjacent guide plates 32 are staggered left and right to make the refrigerant flow evenly inside the heat conducting plate 3, thereby enhancing the cooling effect.

[0036] The left and right sides of the heat conducting plate 3 are provided with fixed rods 35 extending forward and backward, and the fixed rods 35 are used to strengthen the strength of the heat conducting plate 3. The front and rear sides of the lower end of the spray water trough 2 are provided with support frames 5 extending up and down for supporting the spray water trough 2. The lower end of the support frame 5 is fixedly connected to the base 4. The water storage tank 1 is provided with a water pump 6 for pumping water into the spray water trough 2, and the upper end of the water pump 6 is provided with a water pipe 7 connected to the spray water trough 2.

[0037] The working principle of the equipment is as follows: first, the refrigerant is input into the heat conducting plate 3 from the refrigerant inlet 33 through the cooler (not shown in the figure). The refrigerant is evenly distributed in the heat conducting plate 3 under the action of the guide plate 32 and returns to the cooler (not shown in the figure) from the refrigerant outlet 34. At this time, water is added to the spray water tank 2 to make the water flow from the spray water hole to the heat conducting plate 3. Under the cooling effect of the refrigerant, the water flow quickly condenses into ice on the front and back sides of the heat conducting plate 3. At the same time, due to the depressions formed by multiple welding points 31 on the front and back sides of the heat conducting plate 3, the condensed ice cubes fall off by themselves under the action of stress and fall into the water storage tank 1. The upper part of the water storage tank 1 is floating ice, and the lower part is cold water at 0°C. The cold water can be used for production or flow into the spray water tank 2 again through the water pump 6, thereby realizing the continuous production of ice-water mixture.

[0038] Embodiment 2 of a self-detaching ice-making cold plate provided by the present invention:

[0039] The main difference between it and Example 1 is:

[0040] In Example 1, the spray belt is a triangular belt extending left and right.

[0041] In this embodiment, the spray belt is a trapezoidal belt extending left and right.

[0042] Embodiment 3 of a self-detaching ice-making cold plate provided by the present invention:

[0043] The main difference between it and Example 1 is:

[0044] In Example 1, the guide plate is welded inside the heat conducting plate.

[0045] In this embodiment, the guide plate is a baffle extending left and right and installed inside the heat conducting plate.

[0046] According to the above description of this specification, those skilled in the art may also understand that the terms used below, such as "up", "down", "front", "back", "left", "right", "width", "horizontal", "top", "bottom", "inside", "outside" and other terms indicating orientation or positional relationships are based on the orientation or positional relationships shown in the drawings of this specification. They are only for the purpose of facilitating the explanation of the scheme of the utility model and simplifying the description, rather than explicitly or implicitly indicating that the devices or elements involved must have the specific orientation, be constructed and operated in a specific orientation. Therefore, the above-mentioned orientation or positional relationship terms cannot be understood or interpreted as limitations on the scheme of the utility model.

[0047] In addition, in the description of this specification, “a plurality of” means at least two, for example, two, three or more, etc., unless otherwise clearly and specifically defined.

Claims

1. A self-shedding ice-making cold plate, comprising a water storage tank, characterized in that: A spray trough is provided above the water storage tank. The spray trough is a rectangular trough. The bottom of the spray trough has multiple spray belts arranged in parallel. The spray belts are defined to extend in the left and right directions. The front side of the spray belt has an inclined surface that slopes downward from back to front. The rear side of the spray belt has an inclined surface that slopes downward from front to back. There are multiple spray holes on the inclined surface to allow water to flow out downward. The lower end of each spray belt has a heat conduction plate extending up and down. The heat conduction plate is a hollow structure. There are multiple evenly distributed welding points inside the heat conduction plate, so that the heat conduction plate forms a depression at the welding points; the lower left end of the heat conduction plate has a refrigerant inlet, and the upper left end has a refrigerant outlet.

2. The self-shedding ice-making cold plate according to claim 1, characterized in that: The spray belt is a triangular belt, and the spray holes are linearly arranged on the inclined surface.

3. The self-shedding ice-making cold plate according to claim 2, characterized in that: The heat conducting plate has a plurality of guide plates extending left and right inside, and the guide plates are used to make the refrigerant flow evenly inside the heat conducting plate.

4. The self-shedding ice-making cold plate according to claim 3, characterized in that: The guide plate is formed by welding the front and rear sides of the heat conducting plate.

5. The self-shedding ice-making cold plate according to claim 4, characterized in that: The left and right ends of the heat conducting plate are both provided with fixing rods extending forward and backward, and the fixing rods are used to strengthen the strength of the heat conducting plate.

6. The self-shedding ice-making cold plate according to claim 5, characterized in that: The lower ends of the front and rear sides of the spray water trough are provided with support frames for supporting the spray water trough.

7. The self-shedding ice-making cold plate according to claim 6, characterized in that: The lower end of the heat conducting plate is provided with a base, which is used to support the heat conducting plate, and the lower end of the support frame is fixedly connected to the base.

8. The self-shedding ice-making cold plate according to claim 7, characterized in that: The water storage tank is a rectangular tank, and a water pump for pumping water to the spray water tank is arranged in the water storage tank. A water pipe is arranged at the upper end of the water pump, and the base is located in the water storage tank.

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