Storage equipment device for constant-temperature storage of Lanzhou beef noodle bone soup

Abstract

The utility model relates to the technical field of storage equipment, and discloses a storage equipment device for constant-temperature storage of Lanzhou beef noodle bone soup, which comprises a heat preservation shell and a control box, discharge ports are arranged at the lower part of the center of the rear end face of the heat preservation shell and the upper part of the center of one side of the heat preservation shell, and connecting pipes are arranged at the output ends of the two discharge ports. Three-way valves are arranged at the output ends of the two connecting pipes, an inner container is arranged on the upper portion of the center of the interior of the heat preservation shell, a stirring device is arranged at the center of the interior of the inner container, and a heating device is arranged at the center between the heat preservation shell and the stirring device. According to the utility model, the heat is transferred to the bone soup in the inner container through heat conduction, and the heat conduction oil enables the bone soup to have higher specific heat capacity and good heat stability, can keep a high-temperature state for a long time and provide a continuous and stable heat source, so that the heat preservation is effective, the heat efficiency is higher, and the energy loss is less; and the energy-saving and environment-friendly requirements are met.

Description

Technical Field

[0001] This utility model relates to the field of storage equipment technology, and in particular to a storage device for constant temperature preservation of Lanzhou beef noodle bone broth. Background Technology

[0002] Lanzhou beef noodle bone broth is a rich soup base made from beef bones, brisket, and various spices. It is often used to make various noodle dishes, such as beef noodles and brisket noodles. In order to meet the long-term preservation requirements of Lanzhou beef noodle bone broth and ensure its flavor, nutrition, and safety, a constant temperature storage device is needed to store it, so as to achieve precise temperature control and long-term constant temperature preservation of the bone broth.

[0003] Traditional storage devices for preserving Lanzhou beef noodle bone broth at a constant temperature have poor insulation performance, lack high specific heat capacity and good thermal stability, and are difficult to maintain a high temperature and a stable heat source for extended periods, thus failing to achieve effective insulation. Furthermore, during installation, the support height cannot be easily adjusted according to different ground conditions and installation requirements, making it difficult to ensure the device remains level on uneven ground, reducing its stability and safety. Therefore, those skilled in the art provide a storage device for preserving Lanzhou beef noodle bone broth at a constant temperature to solve the problems mentioned in the background art. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a storage device for the constant-temperature preservation of Lanzhou beef noodle bone broth. Heat is transferred to the bone broth in the inner pot via thermal conduction, and then heat-conducting oil is used to maintain a high specific heat capacity and good thermal stability, providing a continuous and stable heat source for extended periods, thus achieving effective heat preservation. It also boasts high thermal efficiency, minimal energy loss, and meets energy-saving and environmental protection requirements. An oil level window allows for observation of the heat-conducting oil level, and the oil level can be effectively controlled via an oil cup and outlet to ensure the oil level remains within the normal range. The threaded connection between the threaded hole and bolt allows for adjustment of the support height according to different ground conditions and equipment installation requirements, ensuring the device remains level even on uneven ground, improving stability and safety. Furthermore, it enables rapid loading and unloading, facilitating disassembly during equipment transportation.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a storage device for constant temperature preservation of Lanzhou beef noodle bone broth, comprising an insulated shell and a control box. The control box is located at the upper center of the front end face of the insulated shell. The insulated shell has discharge ports at the lower center of the rear end face and at the upper center of one side. Each discharge port has a connecting pipe at its output end, and each connecting pipe has a three-way valve at its output end. A water pump is located at the upper output end of the three-way valve. An inner liner is located at the upper center of the insulated shell, and a stirring device is located at the center of the inner liner. A heating device is located at the center between the insulated shell and the stirring device.

[0006] The heating device includes heat transfer oil, which is disposed at the center between the insulation shell and the stirring device. An oil cup is provided at the upper center of one side of the insulation shell, and an oil level window is provided at the upper center of one side of the insulation shell. The oil cup and the oil level window pass through one side wall of the insulation shell and extend to one inner side wall of the insulation shell. Electric heating tubes are provided at both sides of the center of the lower inner wall of the insulation shell.

[0007] The above technical solution involves activating the electric heating element via the control box, which then heats the heat transfer oil. The heat is then transferred to the bone broth in the inner pot via heat conduction. The heat transfer oil, possessing high specific heat capacity and good thermal stability, maintains a high temperature for an extended period, providing a continuous and stable heat source for effective heat preservation. Furthermore, it exhibits high thermal efficiency with minimal energy loss, meeting energy-saving and environmental protection requirements. The heat transfer oil can be replenished via an oil filling cup, and the oil level is monitored through an oil level window to ensure the oil level remains within the normal range.

[0008] Furthermore, an oil outlet is provided at the center of the lower inner wall of the insulation shell, and the output end of the oil outlet passes through the lower inner wall of the insulation shell and extends to the lower end face of the insulation shell. A temperature measuring port is provided at the lower center of the other side of the insulation shell.

[0009] The above technical solution facilitates the discharge and recovery of heat transfer oil through the oil outlet, making the replacement and maintenance of heat transfer oil more convenient. Furthermore, a temperature sensor is inserted inside the temperature measuring port to monitor the temperature of the heat transfer oil inside the insulation shell in real time.

[0010] Furthermore, six support devices are arranged in a rectangular pattern at the center of the lower end face of the insulation shell. Each support device includes a threaded hole located at the lower end face of the insulation shell. A foot is provided at the lower end of the insulation shell, and a circular groove is provided at the center of the lower end face of the foot. A bolt is provided at the center of the inner wall of the circular groove.

[0011] The above technical solution, through the threaded connection between the threaded hole and the bolt, allows for adjustment of the support height according to different ground conditions and equipment installation requirements. This ensures that the equipment remains level even on uneven ground, improving its stability and safety. Furthermore, it enables rapid loading and unloading, facilitating disassembly during equipment transportation.

[0012] Furthermore, the bolt passes through the inner wall of the circular groove to the upper end face of the anchor, and is threadedly connected to the threaded hole. A nut is threadedly connected to the center of the outer side of the bolt.

[0013] The above technical solution, through the threaded connection between the nut and the bolt, allows for adjustment of tightness, facilitating fixing and installation / removal.

[0014] Furthermore, a cover is provided at the center of the upper end face of the insulation shell, and a sealing and fixing device is provided at the center of the upper end face of the cover. The sealing and fixing device includes an air pump, which is located at the upper end face of the cover. A multi-way valve is provided at the output end of the air pump, and a fixing pipe is provided at each of the multiple output ends of the multi-way valve. Suction cups are provided at the center of the front and rear inner walls and the upper and lower inner side walls of the cover, and the input ends are respectively connected to the multiple fixing pipes. Multiple slots are arranged in a rectangular pattern at the center of the upper end face of the insulation shell.

[0015] The above technical solution involves controlling the air pump to start via the control box, then distributing the airflow to each fixed pipe via a multi-way valve and delivering it to the suction cup. Under negative pressure, the suction cup generates an adsorption force, firmly adsorbing the lid onto the upper surface of the insulation shell, thus fixing the lid.

[0016] Furthermore, a sealing gasket is provided at the center of the lower end face of the cover, and multiple inserts are provided at the center of the lower end face of the sealing gasket. The multiple inserts are respectively sleeved and connected to multiple slots, and are mutually attracted to the multiple slots by magnetic blocks.

[0017] The above technical solution, through the connection between the insert and the slot, and the mutual attraction of the magnetic blocks, effectively compresses the sealing gasket, thereby improving the sealing between the lid and the insulation shell and preventing the entry of external air and moisture, thus ensuring the freshness and quality of the bone broth during storage.

[0018] Furthermore, the two discharge ports are connected to the two connecting pipes by clamps, and the input ends pass through the insulation shell and the inner liner in sequence to the inner wall of the inner liner. The pipes between the two three-way valves are connected in a continuous manner.

[0019] The above technical solution uses a clamp to connect the outlet and the connecting pipe, ensuring a firm connection and good sealing. It also features quick installation and disassembly, facilitating equipment maintenance and cleaning. The connecting pipe passes through the insulation shell and the inner liner to the inner wall of the inner liner, ensuring that the bone broth can flow smoothly out of the inner liner and be transported to the three-way valve. The three-way valve then controls the entire bone broth delivery system.

[0020] This utility model has the following beneficial effects:

[0021] 1. In this utility model, when the storage device for constant temperature preservation of Lanzhou beef noodle bone broth is used, heat is transferred to the bone broth in the inner pot through heat conduction. Then, through the heat transfer oil, it meets the requirements of high specific heat capacity and good thermal stability, which can maintain a high temperature for a long time and provide a continuous and stable heat source, thereby achieving effective heat preservation. It also has high thermal efficiency, low energy loss, and meets the requirements of energy conservation and environmental protection. The oil level window is used to observe the oil level of the heat transfer oil, which can be effectively controlled by the oil filling cup and oil outlet to ensure that the heat transfer oil is within the normal range.

[0022] 2. In this utility model, the threaded connection between the threaded hole and the bolt allows for adjustment of the support height according to different ground conditions and equipment installation requirements. This ensures that the equipment remains level even on uneven ground, improving the stability and safety of the equipment. It also enables quick loading and unloading, allowing disassembly during equipment transportation for easy transport.

[0023] 3. In this utility model, the air pump is started, and its multi-way valve distributes the airflow to each fixed pipe and delivers it to the suction cup. Under the action of negative pressure, the suction cup generates an adsorption force, which firmly adsorbs the lid onto the upper surface of the heat preservation shell, thus fixing the lid. Then, the insertion block and the slot are connected by a sleeve, and the magnetic blocks attract each other, which satisfies the effective compression of the sealing gasket, thereby improving the sealing performance between the lid and the heat preservation shell and preventing the entry of external air and moisture, thus ensuring the freshness and quality of the bone broth during storage. Attached Figure Description

[0024] Figure 1 This is a side sectional view of a storage device for constant temperature preservation of Lanzhou beef noodle bone broth, as proposed in this utility model.

[0025] Figure 2 This is a rear view of a storage device for constant-temperature preservation of Lanzhou beef noodle bone broth, as proposed in this utility model.

[0026] Figure 3 A rear sectional view of the heat-insulating shell of a storage device for constant-temperature preservation of Lanzhou beef noodle bone broth proposed in this utility model.

[0027] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0028] Figure 5 for Figure 3 Enlarged diagram of point B in the middle.

[0029] Legend:

[0030] 1. Insulated shell; 2. Control box; 3. Discharge port; 4. Connecting pipe; 5. Three-way valve; 6. Water pump; 7. Stirring device; 8. Support device; 801. Threaded hole; 802. Foot; 803. Circular groove; 804. Bolt; 805. Nut; 9. Cover; 10. Sealing and fixing device; 1001. Air pump; 1002. Multi-way valve; 1003. Fixing pipe; 1004. Suction cup; 1005. Sealing gasket; 1006. Slot; 1007. Insert block; 11. Inner liner; 12. Heating device; 1201. Heat transfer oil; 1202. Oil cup; 1203. Oil level window; 1204. Oil outlet; 1205. Electric heating element; 1206. Temperature measuring port. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Reference Figure 1-5 This utility model provides an embodiment of a storage device for constant temperature preservation of Lanzhou beef noodle bone broth, comprising an insulated shell 1 and a control box 2. The control box 2 is located at the upper center of the front end face of the insulated shell 1. The rear end face of the insulated shell 1 is provided with a discharge port 3 at the lower center and one side of the center at the upper center. The output ends of the two discharge ports 3 are provided with connecting pipes 4. The output ends of the two connecting pipes 4 are provided with three-way valves 5. The output end of the three-way valve 5 at the upper center is provided with a water pump 6. The inner liner 11 is provided at the upper center of the interior of the insulated shell 1. The stirring device 7 is provided at the center of the interior of the inner liner 11. The heating device 12 is provided at the center between the insulated shell 1 and the stirring device 7.

[0033] The two discharge ports 3 are connected to the two connecting pipes 4 by clamps, and the input ends pass through the insulation shell 1 and the inner liner 11 in sequence to the inner wall of the inner liner 11. The pipes between the two three-way valves 5 are connected in a continuous manner. The discharge ports 3 and the connecting pipes 4 are connected by clamps to ensure a firm connection and good sealing. It also has the characteristics of quick installation and disassembly, which facilitates the maintenance and cleaning of the equipment. The connecting pipes 4 pass through the insulation shell 1 and the inner liner 11 to the inner wall of the inner liner 11 to ensure that the bone broth can flow out smoothly from the inner liner 11 and be transported to the three-way valves 5 through the connecting pipes 4. Then, through the control of the three-way valves 5, a complete bone broth delivery system is formed.

[0034] like Figure 2 , 3 As shown, the heating device 12 includes heat transfer oil 1201, which is located at the center between the insulation shell 1 and the stirring device 7. An oil filling cup 1202 is located near the upper center of one side of the insulation shell 1, and an oil level viewing window 1203 is also located near the upper center of one side of the insulation shell 1. The oil filling cup 1202 and the oil level viewing window 1203 respectively penetrate one side wall of the insulation shell 1 and extend to one inner side wall of the insulation shell 1. Electric heating tubes 1205 are located on both sides near the center of the lower inner wall of the insulation shell 1. The electric heating tubes 1205 are activated via the control box 2 to begin heating. The heat transfer oil 1201 transfers heat to the bone broth in the inner liner 11 through heat conduction. The heat transfer oil 1201 also ensures that the broth has a high specific heat capacity and good thermal stability, which can maintain a high temperature for a long time and provide a continuous and stable heat source, thereby achieving effective heat preservation. It also has high thermal efficiency, low energy loss, and meets the requirements of energy conservation and environmental protection. The heat transfer oil 1201 can be replenished through the oil cup 1202, and the oil level window 1203 is used to observe the oil level of the heat transfer oil 1201 to ensure that the heat transfer oil 1201 is within the normal range.

[0035] An oil outlet 1204 is provided at the center of the lower inner wall of the insulation shell 1. The output end of the oil outlet 1204 passes through the lower inner wall of the insulation shell 1 and leads to the lower end face of the insulation shell 1. A temperature measuring port 1206 is provided at the lower center of the other side of the insulation shell 1. The oil outlet 1204 facilitates the discharge and recovery of the heat transfer oil 1201, making the replacement and maintenance of the heat transfer oil 1201 more convenient. A temperature sensor is inserted inside the temperature measuring port 1206 to monitor the temperature of the heat transfer oil 1201 inside the insulation shell 1 in real time.

[0036] like Figure 4 , 5As shown, six support devices 8 are arranged in a rectangular pattern at the center of the lower end face of the insulation shell 1. Each support device 8 includes a threaded hole 801 located at the lower end face of the insulation shell 1. A foot 802 is located at the lower end of the insulation shell 1. A circular groove 803 is located at the center of the lower end face of the foot 802. A bolt 804 is located at the center of the inner wall of the circular groove 803. The bolt 804 is threadedly connected to the threaded hole 801, allowing the support height to be adjusted according to different ground conditions and equipment installation requirements. This ensures that the equipment remains level even on uneven ground, improving the stability and safety of the equipment. It also enables quick loading and unloading, facilitating disassembly during equipment transportation. The bolt 804 passes through the inner wall of the circular groove 803 to the upper end face of the foot 802 and is threadedly connected to the threaded hole 801. A nut 805 is threadedly connected to the center of the outer side of the bolt 804. The threaded connection between the nut 805 and the bolt 804 allows for adjustment of tightness, facilitating fixing and loading / unloading.

[0037] A cover 9 is provided at the center of the upper end face of the insulation shell 1. A sealing and fixing device 10 is provided at the center of the upper end face of the cover 9. The sealing and fixing device 10 includes an air pump 1001, which is located on the upper end face of the cover 9. A multi-way valve 1002 is provided at the output end of the air pump 1001. Fixing pipes 1003 are provided at the multiple output ends of the multi-way valve 1002. Suction cups 1004 are provided at the center of the front and rear inner walls and the upper and lower inner side walls of the cover 9. The input ends are respectively connected to the multiple fixing pipes 1003. Multiple slots 1006 are arranged in a rectangle at the center of the upper end face of the insulation shell 1. The air pump 1001 is started by the control box 2. The air is then distributed to each fixing pipe 1003 by the multi-way valve 1002 and delivered to the suction cups 1004. The suction cups 1004 generate an adsorption force under negative pressure, which firmly adsorbs the cover 9 onto the upper end face of the insulation shell 1, thereby fixing the cover 9.

[0038] A sealing gasket 1005 is provided at the center of the lower end face of the lid 9. Multiple inserts 1007 are provided at the center of the lower end face of the sealing gasket 1005. The multiple inserts 1007 are respectively connected to multiple slots 1006 and are attracted to each other by magnetic blocks. The connection between the inserts 1007 and the slots 1006 and the attraction between them by magnetic blocks effectively compresses the sealing gasket 1005, thereby improving the sealing between the lid 9 and the heat preservation shell 1 and preventing the entry of external air and moisture, thus ensuring the freshness and quality of the bone broth during storage.

[0039] Working principle: When using the storage device for constant temperature preservation of Lanzhou beef noodle bone broth, the threaded connection between the threaded hole 801 and the bolt 804 allows for adjustment of the support height according to different ground conditions and equipment installation requirements. This ensures that the equipment remains level even on uneven ground, improving its stability and safety, and enabling quick loading and unloading. Disassembly is performed during equipment transportation for easy transport. The threaded connection between the nut 805 and the bolt 804 allows for adjustment of tightness, facilitating fixing and loading / unloading.

[0040] When storing bone broth in the equipment, the raw materials are placed inside the insulation shell 1 by opening the lid 9. The air pump 1001 is started by controlling the control box 2, and the airflow is distributed to each fixed pipe 1003 by the multi-way valve 1002 and delivered to the suction cup 1004. The suction cup 1004 generates an adsorption force under negative pressure, which firmly adsorbs the lid 9 onto the upper surface of the insulation shell 1, thus fixing the lid 9. Then, the insert 1007 is connected to the slot 1006 and the magnetic blocks attract each other, which satisfies the effective compression of the sealing gasket 1005, thereby improving the sealing between the lid 9 and the insulation shell 1 and preventing the entry of external air and moisture, thus ensuring the freshness and quality of the bone broth during storage.

[0041] When the equipment is keeping the bone broth warm, the electric heating tube 1205 is activated through the control box 2, which then heats the heat transfer oil 1201. The heat is then transferred to the bone broth in the inner tank 11 through heat conduction. The heat transfer oil 1201 has a high specific heat capacity and good thermal stability, which allows it to maintain a high temperature for a long time and provide a continuous and stable heat source, thereby achieving effective heat preservation. It also has high thermal efficiency, low energy loss, and meets the requirements of energy conservation and environmental protection. The heat transfer oil 1201 can be replenished through the oil cup 1202, and the oil level window 1203 is used to observe the oil level of the heat transfer oil 1201 to ensure that the heat transfer oil 1201 is within the normal range. The oil outlet 1204 facilitates the discharge and recovery of the heat transfer oil 1201, making the replacement and maintenance of the heat transfer oil 1201 more convenient. A temperature sensor is inserted inside the temperature measuring port 1206 to monitor the temperature of the heat transfer oil 1201 in the insulation shell 1 in real time. The stirring device 7 stirs the oil to ensure uniform heating.

[0042] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A storage device for constant temperature preservation of Lanzhou beef noodle bone broth, comprising an insulated shell (1) and a control box (2), wherein the control box (2) is disposed at the upper center of the front end face of the insulated shell (1), characterized in that: The insulation shell (1) has a discharge port (3) at the lower center of the rear end face and at the upper center of one side. The two discharge ports (3) are equipped with connecting pipes (4) at their output ends. The two connecting pipes (4) are equipped with three-way valves (5) at their output ends. The three-way valves (5) at their upper output ends are equipped with water pumps (6). The insulation shell (1) has an inner liner (11) at the upper center. The inner liner (11) has a stirring device (7) at its center. The insulation shell (1) and the stirring device (7) have a heating device (12) at their center. The heating device (12) includes heat transfer oil (1201), which is located at the center between the heat insulation shell (1) and the stirring device (7). An oil filling cup (1202) is provided at the upper center of one side of the heat insulation shell (1), and an oil level window (1203) is provided at the upper center of one side of the heat insulation shell (1). The oil filling cup (1202) and the oil level window (1203) pass through one side wall of the heat insulation shell (1) and extend to one inner side wall of the heat insulation shell (1). Electric heating tubes (1205) are provided at both sides of the center of the lower inner wall of the heat insulation shell (1).

2. The storage device for constant temperature preservation of Lanzhou beef noodle bone broth according to claim 1, characterized in that: An oil outlet (1204) is provided at the center of the lower inner wall of the heat insulation shell (1). The output end of the oil outlet (1204) passes through the lower inner wall of the heat insulation shell (1) and extends to the lower end face of the heat insulation shell (1). A temperature measuring port (1206) is provided at the lower center of the other side of the heat insulation shell (1).

3. The storage device for constant temperature preservation of Lanzhou beef noodle bone broth according to claim 1, characterized in that: The insulation shell (1) has six support devices (8) arranged in a rectangle at the center of its lower end face. Each support device (8) includes a threaded hole (801) located at the lower end face of the insulation shell (1). The insulation shell (1) has a foot (802) at its lower end face. The foot (802) has a circular groove (803) at the center of its lower end face. The circular groove (803) has a bolt (804) at the center of its inner wall.

4. The storage device for constant temperature preservation of Lanzhou beef noodle bone broth according to claim 3, characterized in that: The bolt (804) passes through the inner wall of the circular groove (803) and extends to the upper end face of the foot (802), and is threadedly connected to the threaded hole (801). A nut (805) is threadedly connected to the center of the outer side of the bolt (804).

5. The storage device for constant temperature preservation of Lanzhou beef noodle bone broth according to claim 1, characterized in that: The heat-insulating shell (1) has a cover (9) at the center of its upper end face. The cover (9) has a sealing and fixing device (10) at the center of its upper end face. The sealing and fixing device (10) includes an air pump (1001). The air pump (1001) is located on the upper end face of the cover (9). The air pump (1001) has a multi-way valve (1002) at its output end. The multi-way valve (1002) has a fixing pipe (1003) at each of its multiple output ends. The cover (9) has a suction cup (1004) at the center of its front and rear inner walls and upper and lower inner side walls. The input end of the suction cup is connected to the multiple fixing pipes (1003) respectively. The heat-insulating shell (1) has multiple slots (1006) arranged in a rectangular pattern at the center of its upper end face.

6. The storage device for constant temperature preservation of Lanzhou beef noodle bone broth according to claim 5, characterized in that: A sealing gasket (1005) is provided at the center of the lower end face of the cover (9). A plurality of inserts (1007) are provided at the center of the lower end face of the sealing gasket (1005). The plurality of inserts (1007) are respectively sleeved and connected to a plurality of slots (1006), and are mutually attracted to the plurality of slots (1006) by magnetic blocks.

7. The storage device for constant temperature preservation of Lanzhou beef noodle bone broth according to claim 1, characterized in that: The two discharge ports (3) are connected to the two connecting pipes (4) by clamps, and the input ends pass through the insulation shell (1) and the inner liner (11) respectively to the inner wall of the inner liner (11). The two three-way valves (5) are connected by a pipeline.

Images