A top-open door fresh food cooling machine body and cooling machine

Abstract

The utility model provides a kind of top open door fresh food cooling machine body, including the body with cooling chamber, the inlet and outlet of cooling chamber are located top, the rear end of the body is provided with the seal door that can overturn, when working, seal door overturn, open or close inlet and outlet, sealing ring is arranged on the contactable surface of seal door and cabinet, the inside of seal door is provided as concave surface of arc, the front and back of concave surface are provided with inclined plane, present splayed shape, inclined plane is connected with concave surface and seal door, a kind of cooling machine, using top open door fresh food cooling machine body, still including control cabinet and the vacuum cooling system being communicated with cooling chamber, driving mechanism is arranged in the control cabinet, the control cabinet is connected on either side of body, vacuum cooling system and control cabinet are located on the same side of body.The utility model is convenient for food top feeding, and can increase food safety, improve cooling quality.

Description

Technical Field

[0001] This utility model belongs to the field of cooked food cooling equipment, and in particular relates to a top-opening fresh food cooling machine body and cooling machine. Background Technology

[0002] Currently, most existing fresh food cooling machines use side-opening doors, which is too cumbersome for hoisting and feeding. In addition, the external piping of the cooling machine increases the surface area for contaminant adhesion, which is not conducive to food safety. During the process of draining waste or broth, the flat bottom design of the cooling chamber is not conducive to rapid broth drainage, and it cannot be automatically cleaned after broth drainage. At the same time, condensation is easy to form on the top during the cooling process. If there is too much condensation, it is easy to spill onto the cooled food, affecting the food quality. Utility Model Content

[0003] This utility model addresses the aforementioned technical problems by proposing a top-opening fresh food cooling machine body and cooling machine, which facilitates top feeding of food, increases food safety, and improves cooling quality.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a top-opening fresh food cooling machine body, including a body with a cooling chamber, the inlet and outlet of the cooling chamber being located at the top, and a reversible sealing door being provided at the rear end of the body. During operation, the sealing door is flipped to open or close the inlet and outlet. A sealing ring is provided on the contact surface between the sealing door and the cabinet body. The inner side of the sealing door is set as an arc-shaped concave surface, and inclined surfaces are provided on the front and rear sides of the concave surface, forming a figure-eight shape. The inclined surfaces are connected to the concave surface and the sealing door.

[0005] Preferably, the bottom surface of the cooling chamber is configured as an inverted pyramid shape, and a recessed arc-shaped guide groove is provided at the lowest point, which is connected to the drain outlet on the side.

[0006] Preferably, a hollow drive shaft is rotatably connected to the rear of the machine body via a support plate; one end of the drive shaft is provided with a plug, and the other end of the drive shaft is connected to a rotary joint on the control cabinet.

[0007] Preferably, a tube box is provided from the outer side to the rear side of the sealing door, and the tube box has a hollow connecting end that is connected to the drive shaft.

[0008] Preferably, the tube box is provided with a cover, the cover is provided with a waterproof door lock and fixed to the tube box, and a sealing ring is provided on the contact surface between the tube box and the cover.

[0009] A cooling machine with a top-opening door for fresh food cooling also includes a control cabinet and a vacuum cooling system connected to the cooling chamber. The control cabinet is equipped with a drive mechanism and is connected to either the left or right side of the machine body. The vacuum cooling system and the control cabinet are located on the same side of the machine body.

[0010] Preferably, the vacuum cooling system includes a heat exchanger, an ejector connected to the heat exchanger, a vacuum pump connected to the heat exchanger, the ejector being connected to the upper part of the machine body and communicating with the cooling chamber, and also includes a bracket for supporting the heat exchanger.

[0011] Preferably, a nozzle and a pressure relief port are provided on the concave surface. The inlet of the nozzle and the pressure relief port are respectively located in the pipe box, and the wiring terminals are respectively connected to the corresponding pipes. The pipes pass through the pipe box, the connection terminal, and the drive shaft to the control cabinet. A pressure relief valve and an air filter are provided on the pressure relief pipe in the control cabinet. The pipe ports of the two pipes are led out from the top of the control cabinet.

[0012] Preferably, the back of the control cabinet is connected to the machine body, and the control cabinet is provided with a wiring area and an equipment area. The wiring area and the equipment area are respectively provided with sealed doors on the front of the control cabinet and are respectively locked by waterproof door locks. The sealed door of the wiring area is provided with an operation panel and control buttons.

[0013] Preferably, the machine body is located in the working area, and the control cabinet and vacuum cooling system are located in the operating area, with the working area and the operating area not connected.

[0014] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0015] During vacuum cooling, condensate is generated on the top surface of the sealed door. The inner side of the sealed door is designed as an arc-shaped concave surface, with sloping surfaces on both sides in a figure-eight shape. This guides the condensate along the sloping surfaces, preventing it from falling onto the cooled food and causing a decline in food safety and quality. The machine body is located in the working area, while the control cabinet and vacuum cooling system are located in the operating area. The working area and operating area are not connected, which avoids cross-contamination between the two areas and affects food safety. The connecting pipes of the nozzles and pressure relief ports are concealed, which reduces the surface area for dirt or dust to adhere to and improves food safety. The bottom surface of the cooling chamber is designed as an inverted pyramid shape, with a recessed arc-shaped guide channel at the lowest point. The arc-shaped guide channel is connected to the drain port on the side, facilitating the discharge of condensate or cleaning water. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the structure of the present invention. Figure 1 ;

[0018] Figure 2 This is a schematic diagram of the structure of the present invention. Figure 2 ;

[0019] Figure 3 This is a top view of the present invention;

[0020] Figure 4 This is a partial structural schematic diagram of the present invention;

[0021] In the above figures: 1. Body; 11. Cooling chamber; 12. Bottom surface; 121. Guide channel; 2. Sealing door; 21. Pipe box; 211. Connecting end; 22. Box cover; 23. Pressure relief port; 231. Pipe port; 24. Concave surface; 25. Inclined surface; 3. Support plate; 31. First support plate; 32. Second support plate; 4. Drive shaft; 5. Control cabinet; 6. Vacuum cooling system; 61. Heat exchanger; 62. Ejector; 63. Vacuum pump; 64. Bracket; 7. Drive mechanism; 71. Connecting rod; 72. Telescopic rod; 8. Nozzle; 81. Pipe port. Detailed Implementation

[0022] To better understand the above technical solutions, a detailed description of the solutions is provided below with reference to the accompanying drawings and specific embodiments. However, it should be understood that, without further description, elements, structures, and features in one embodiment can be advantageously incorporated into other embodiments.

[0023] A top-loading fresh food cooling machine body, see Figures 1 to 4 The machine body 1 includes a cooling chamber 11. In order to facilitate the discharge of condensate or cleaning water, the bottom surface 12 of the cooling chamber 11 is set as an inverted pyramid shape, and a recessed arc-shaped guide groove 121 is provided at the lowest point. The arc-shaped guide groove 121 is connected to the drain port on the side, and a solenoid valve is provided on the drain port.

[0024] The inlet and outlet of the cooling chamber 11 are located at the top, which facilitates the hoisting and loading of food. The rear end of the machine body 1 is equipped with a reversible sealing door 2. A sealing ring is provided on the contact surface between the sealing door 2 and the cabinet, so that the cooling chamber 11 forms a sealed space when the sealing door 2 is closed.

[0025] Specifically, a hollow drive shaft 4 is rotatably connected to the rear of the body 1 via a support plate 3; the support plate 3 includes a first support plate 31 fixed to the rear of the body 1 and a second support plate 32 fixed to the side of the body 1, and the drive shaft 4 is rotatably connected to the first support plate 31 and the second support plate 32.

[0026] One end of the drive shaft 4 is provided with a plug, which is detachably connected, and the other end of the drive shaft 4 is connected to the rotary joint on the control cabinet 5; a tube box 21 is provided from the outer side to the rear side of the sealing door 2, and the tube box 21 has a hollow connecting end 211, which is connected to the drive shaft 4.

[0027] The tube box 21 is provided with a box cover 22, and a waterproof door lock is provided on the box cover 22 and fixed to the tube box 21. A sealing ring is provided on the contact surface between the tube box 21 and the box cover 22. The waterproof door lock adopts a waterproof sanitary lock disclosed in CN108086813B that solves food safety and hygiene problems.

[0028] During operation, the sealing door 2 flips to open or close the inlet and outlet ports to facilitate material feeding and discharging.

[0029] During the vacuum cooling process, condensation will be generated on the sealed door 2. Condensation can easily cause food safety and hygiene problems. Therefore, the inner side of the sealed door 2 is set as an arc-shaped concave surface 24. The front and rear sides of the concave surface 24 are provided with inclined surfaces 25 in a figure-eight shape. The inclined surfaces 25 are connected to the concave surface 24 and the sealed door 2. When vacuum cooling is performed, condensation will be generated on the top surface of the sealed door 2. The inner side of the sealed door 2 is set as an arc-shaped concave surface 24. The front and rear sides of the concave surface 24 are provided with inclined surfaces 25 in a figure-eight shape, so that the condensation is guided along the inclined surfaces 25 on both sides, so as to avoid the condensation falling on the cooled food and causing a decline in food safety and quality.

[0030] A cooling machine with a top-opening fresh food cooling machine body 1 also includes a control cabinet 5 and a vacuum cooling system 6 connected to the cooling chamber 11. The control cabinet 5 adopts an IP69K-level electrical control cabinet for fresh food washing machines (CN209218498U). The body 1 is located in the working area, while the control cabinet 5 and the vacuum cooling system 6 are located in the operating area. The working area and the operating area are not connected to each other, which can avoid cross-contamination between the working area and the operating area and affect food safety. A drive mechanism 7 is installed inside the control cabinet 5. The control cabinet 5 is connected to either the left or right side of the body 1, while the vacuum cooling system 6 and the control cabinet 5 are located on the same side of the body 1.

[0031] The drive mechanism 7 includes a connecting rod 71 connected to the drive shaft 4, and a telescopic rod 72 connected to the connecting rod 71. The telescopic rod 72 can be a hydraulic cylinder, a pneumatic cylinder, or an electric telescopic rod 72.

[0032] The vacuum cooling system 6 includes a heat exchanger 61, an ejector 62 connected to the heat exchanger 61, a vacuum pump 63 connected to the heat exchanger 61, the ejector 62 being connected to the upper part of the body 1 and communicating with the cooling chamber 11, and also includes a bracket 64 for supporting the heat exchanger 61.

[0033] The back of the control cabinet 5 is connected to the main body 1. The control cabinet 5 is equipped with a wiring area and an equipment area. The wiring area and the equipment area are respectively equipped with sealed doors 2 on the front of the control cabinet 5 and are locked by waterproof door locks. The sealed door 2 of the wiring area is equipped with an operation panel and control buttons.

[0034] Furthermore, a nozzle 8 and a pressure relief port 23 are provided on the concave surface. The inlet ends of the nozzle 8 and the pressure relief port 23 are respectively located in the pipe box 21, and the wiring terminals are respectively connected to the corresponding pipes. The pipes pass through the pipe box 21, the connection end 211, and the drive shaft 4 to the control cabinet 5. A pressure relief valve and an air filter are provided on the pressure relief pipe in the control cabinet 5. The pipe ports 231 and 81 of the two pipes are led out from the top of the control cabinet 5.

[0035] By making the connecting pipes of nozzle 8 and pressure relief port 23 concealed, the surface area for dirt or dust to adhere to can be reduced, thereby improving food safety.

[0036] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A top-loading fresh food cooling machine body, characterized in that: The machine includes a body with a cooling chamber, the inlet and outlet of which are located at the top. A reversible sealing door is provided at the rear end of the machine body. During operation, the sealing door flips to open or close the inlet and outlet. A sealing ring is provided on the contact surface between the sealing door and the cabinet. The inner side of the sealing door is set as an arc-shaped concave surface. The front and rear sides of the concave surface are provided with inclined surfaces in a figure-eight shape. The inclined surfaces are connected to the concave surface and the sealing door.

2. The body of the top-opening fresh food cooling machine according to claim 1, characterized in that: The bottom surface of the cooling chamber is designed as an inverted pyramid shape, and a recessed arc-shaped guide channel is provided at the lowest point. The arc-shaped guide channel is connected to the drain outlet on the side.

3. The body of the top-opening fresh food cooling machine according to claim 1, characterized in that: The rear of the machine body is rotatably connected to a hollow drive shaft via a support plate; one end of the drive shaft is fitted with a plug, and the other end of the drive shaft is connected to a rotary joint on the control cabinet.

4. The body of the top-opening fresh food cooling machine according to claim 3, characterized in that: A tube box is provided from the outer side to the rear side of the sealing door. The tube box has a hollow connecting end, which is connected to the drive shaft.

5. The body of the top-opening fresh food cooling machine according to claim 4, characterized in that: The tube box is equipped with a cover, and a waterproof lock is installed on the cover to fix it to the tube box. A sealing ring is provided on the contact surface between the tube box and the cover.

6. A cooling machine employing the body of a top-opening fresh food cooling machine as described in any one of claims 1 to 5, characterized in that: It also includes a control cabinet and a vacuum cooling system connected to the cooling chamber. The control cabinet is equipped with a drive mechanism and is connected to either the left or right side of the machine body. The vacuum cooling system and the control cabinet are located on the same side of the machine body.

7. The cooling machine according to claim 6, characterized in that: The vacuum cooling system includes a heat exchanger, an ejector connected to the heat exchanger, and a vacuum pump connected to the heat exchanger. The ejector is connected to the upper part of the machine body and communicates with the cooling chamber. It also includes a bracket for supporting the heat exchanger.

8. The cooling machine according to claim 6, characterized in that: The concave surface is provided with a nozzle and a pressure relief port. The inlet of the nozzle and the pressure relief port are respectively located in the pipe box, and the wiring terminals are respectively connected to the corresponding pipes. The pipes pass through the pipe box, the connection terminal, and the drive shaft to the control cabinet. The pressure relief pipe in the control cabinet is provided with a pressure relief valve and an air filter. The pipe ports of the two pipes are led out from the top of the control cabinet.

9. The cooling machine according to claim 6, characterized in that: The back of the control cabinet is connected to the main body. The control cabinet contains a wiring area and an equipment area. The wiring area and the equipment area are respectively equipped with sealed doors on the front of the control cabinet and are locked by waterproof door locks. The sealed door of the wiring area is equipped with an operation panel and control buttons.

10. The cooling machine according to claim 6, characterized in that: The machine body is located in the working area, and the control cabinet and vacuum cooling system are located in the operating area. The working area and the operating area are not connected.

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