Efficient and energy-saving bean product sterilization equipment

Abstract

The utility model belongs to the technical field of bean product sterilization, particularly relates to efficient and energy-saving bean product sterilization equipment, and aims to solve the problems that a water guide disc is arranged at the lower part of an existing tray, so that the sterilization operation of water vapor on the lower part of a sample is influenced, dripped water drops influence the sample at the lower part, and a large amount of heat is taken away when collected water is directly discharged. According to the technical scheme, the sterilization device comprises a sterilization box, the sterilization box is provided with a steam generator for producing sterilization steam, a cavity for providing saturated sterilization steam is formed in the sterilization box, a frame body is placed in the cavity, a plurality of material trays are placed on the frame body, and samples to be sterilized are placed on the material trays; according to the sterilization device, no dead angle exists in the sterilization process, condensate water can be collected and guided to the bottom recycling pool after dropping, a sample on the lower portion is not affected, the condensate water with heat in the recycling pool can be circularly taken for use, and the sterilization device is more energy-saving and environmentally friendly.

Description

Technical Field

[0001] The utility model relates to the technical field of sterilization of soy products, in particular to an energy-efficient soy product sterilization device. Background Art

[0002] When sterilizing soy products with steam, in order to prevent the condensed steam on the upper part from dropping onto the samples in the lower part, a water guide tray needs to be arranged under the tray. However, the setting of the water guide tray will affect the sterilization operation of the steam on the lower part of the samples. Moreover, if the water collected by the water guide tray is directly dripped downward, the dripping water droplets are likely to cause splashing, and the splashing liquid droplets will affect the samples in the lower part. In addition, the liquid collected after the steam condenses will carry some heat, and directly discharging it will waste this part of heat. Summary of the Utility Model

[0003] The utility model provides an energy-efficient soy product sterilization device, which solves the disadvantages in the prior art that the water guide tray arranged under the tray affects the sterilization operation of the steam on the lower part of the samples, the dripping water droplets affect the samples in the lower part, and the directly discharged collected water will take away a large amount of heat.

[0004] The utility model provides the following technical solutions:

[0005] An energy-efficient soy product sterilization device includes a sterilization box, the sterilization box is configured with a steam generator for generating sterilization steam, a cavity for providing saturated sterilization steam is formed inside the sterilization box, a rack is placed in the cavity, a plurality of material supporting trays are placed on the rack, samples to be sterilized are placed on the material supporting trays, distribution cavities having the same height as the rack are arranged on both sides of the cavity, the steam generator supplies sterilization steam to the distribution cavities through pipelines, steam nozzles are formed on one side of the distribution cavities facing the rack, a water guide tray is installed under the material supporting trays, the steam nozzles are distributed on the upper side and the lower side of the material supporting trays, a gap is left between the water guide tray and the material supporting trays, and the steam nozzles are distributed on both sides of the material supporting trays and are located on the upper side and the lower side of the material supporting trays. When the steam nozzles spray steam, the upper side and the lower side of the material supporting trays can be sterilized simultaneously, so that the upper surface, the lower surface and the side surfaces of the samples can be sterilized simultaneously, there is no sterilization dead angle, the sterilization effect is improved, and the condensed water will be guided by the water guide tray to prevent the condensed water from directly dripping onto the samples in the lower part.

[0006] As a further improvement of the above solution.

[0007] Preferably, the frame body is provided with multiple layers of long crossbeams and short crossbeams. The long crossbeams and short crossbeams enclose a rectangular support frame. The long crossbeams and short crossbeams are fixedly connected to the columns. An upper anti-slip strap is arranged along the length direction on the upper side of the short crossbeam. The material supporting tray includes a frame body and a supporting grid fixed on the frame body. A lower anti-slip strap is arranged on the lower side of the short side of the frame body. The material supporting tray is adapted to the rectangular support frame. By arranging multiple layers of rectangular support frames on the frame body, multiple material supporting trays can be placed simultaneously. By arranging the upper anti-slip strap and the lower anti-slip strap, the material supporting tray and the rectangular support frame are more stable, so that when the frame body is moved, the material supporting tray will not translate significantly. By arranging the supporting grid, it can support the soy products and at the same time does not affect the passage of water vapor.

[0008] Preferably, a lifting handle is arranged on the frame body, which can conveniently lift out the material supporting tray.

[0009] Preferably, the water guide tray is arranged in a conical top structure with a high middle and low ends. The two sides of the conical top face the steam nozzles. The steam nozzles cooperate with the conical top to guide the water vapor from bottom to top to the samples on the supporting grid. The water guide tray is arranged in a conical top structure. On the one hand, it can guide the condensed water, and on the other hand, it can guide the water vapor on both sides, so that the water vapor is guided by the water guide tray to blow upward after encountering the slope surface, so as to better sterilize the lower surface of the samples.

[0010] Preferably, a water guide groove is arranged on the edge of the water guide tray along the long side direction. The two ends of the water guide groove are connected with collecting ports. The collecting ports are communicated with the columns. The columns are hollow water guide pipes. An outlet is arranged on one side of the bottom of the columns. Through the water guide groove, the condensed water guided by the water guide tray can be guided to both ends and sent into the collecting ports. The collected water flows into the hollow pipes of the columns through the collecting ports and finally flows into the recovery pool at the bottom along the hollow pipes for the steam generator to recycle.

[0011] Preferably, a recovery pool is placed at the bottom of the sterilization box, and the frame body is placed in the recovery pool, which can better collect the condensed water and is convenient for recycling the condensed water.

[0012] Preferably, the steam generator is connected to a steam pipeline, and the steam pipeline is connected to distribution cavities on both sides of the sterilization box, which is convenient for the steam generator to spray the steam from both sides to the upper side and the lower side of the material supporting tray.

[0013] Preferably, the side of the distribution cavity where the steam nozzles are arranged is directly above the recovery pool. A collecting groove is arranged at the bottom of the distribution cavity. A drain port is arranged at the bottom of the collecting groove. The drain port is connected to a drain valve. The drain port is located above the recovery pool, which is convenient for recovering the condensed water in the distribution cavity.

[0014] Preferably, the distribution chamber is hermetically enclosed by the side wall of the sterilization chamber and a detachable distribution plate, and the steam nozzles and drain ports are both arranged on the distribution plate.

[0015] Preferably, the steam generator includes a heater, a water level gauge, a water pump and a regulating valve. The water suction end of the water pump is connected to an external water source and a recovery tank inside the sterilization equipment. The water pump located in the recovery tank is also equipped with a sieve cage to prevent debris from affecting the water pump.

[0016] It should be understood that the above general description and the following detailed description are only exemplary and do not limit the present invention.

[0017] In the present invention, a gap is left between the water guide tray and the material supporting tray, and the steam nozzles are distributed on both sides of the material supporting tray, and the steam nozzles are located on the upper and lower sides of the material supporting tray. When the steam nozzles eject steam, the upper and lower sides of the material supporting tray can be sterilized simultaneously, so that the upper surface, lower surface and side edges of the sample can be sterilized simultaneously, without sterilization dead corners, improving the sterilization effect, and the condensed water will be guided by the water guide tray to prevent the condensed water from directly dripping onto the lower sample.

[0018] By arranging a plurality of rectangular support frames on the frame body, multiple material supporting trays can be placed simultaneously. By setting the upper anti-slip strap and the lower anti-slip strap, the material supporting tray and the rectangular support frame are more stable, so that when the frame body is moved, the material supporting tray will not translate significantly. By setting the support grid, it can support the soy products and at the same time does not affect the passage of water vapor.

[0019] The water guide tray is arranged in a conical top structure. On the one hand, it can guide the condensed water, and on the other hand, it can guide the water vapor on both sides, so that the water vapor is guided by the water guide tray to blow upward after encountering the slope surface, thereby better sterilizing the lower surface of the sample.

[0020] Through the water guide groove, the condensed water guided by the water guide tray can be directed to both ends and sent into the collection port. The collected water flow enters the hollow tube of the column through the collection port, and finally flows into the bottom recovery tank along the hollow tube for the steam generator to recycle. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional structure diagram of an efficient and energy-saving soy product sterilization device provided by an embodiment of the present invention;

[0022] Figure 2 It is a structure diagram of the frame body, the material supporting tray and the water guide tray of an efficient and energy-saving soy product sterilization device provided by an embodiment of the present invention;

[0023] Figure 3 It is a partial enlarged view of the frame body of an efficient and energy-saving soy product sterilization device provided by an embodiment of the present invention.

[0024] Reference numerals:

[0025] 1. Sterilization chamber; 2. Distribution plate; 3. Steam nozzle; 4. Drainage port; 5. Recovery tank; 6. Lifting handle; 7. Frame; 8. Support grid; 9. Column; 10. Collection port; 11. Water guide tray; 12. Water guide groove; 13. Short cross beam; 14. Long cross beam; 15. Water outlet. Detailed implementation manners

[0026] The embodiments of the present utility model will be described below with reference to the accompanying drawings in the embodiments of the present utility model.

[0027] In the description of the embodiments of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "connection" and "installation" should be understood in a broad sense. For example, "connection" can be a detachable connection or a non-detachable connection; it can be a direct connection or an indirect connection through an intermediate medium. In addition, "communication" can be a direct communication or an indirect communication through an intermediate medium. Among them, "fixing" means that they are connected to each other and the relative positional relationship after connection remains unchanged. The orientation terms mentioned in the embodiments of the present utility model, such as "inside", "outside", "top", "bottom", etc., are only for reference to the direction of the accompanying drawings. Therefore, the orientation terms used are for better and clearer description and understanding of the embodiments of the present utility model, 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 to the embodiments of the present utility model.

[0028] In the embodiments of the present utility model, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features.

[0029] In the embodiments of the present utility model, "and / or" is merely a description of the association relationship of associated objects, indicating that three relationships may exist. For example, A and / or B may represent: A exists alone, A and B exist simultaneously, and B exists alone. In addition, the character " / " in this article generally represents an "or" relationship between the associated objects before and after.

[0030] Embodiment, refer to Figures 1 - 3, An energy-efficient and environmentally friendly sterilization device for soy products, comprising a sterilization chamber 1. The sterilization chamber 1 is equipped with a steam generator for generating sterilization steam. The steam generator includes a heater, a water level gauge, a water pump, and a regulating valve. The steam generator is connected to a steam pipeline, and the steam pipeline is connected to distribution chambers located on both sides of the sterilization chamber 1. The distribution chambers are hermetically enclosed by the side wall of the sterilization chamber 1 and a detachable distribution plate 2. Steam nozzles 3 and drain ports 4 are both provided on the distribution plate 2. The side of the distribution chamber where the steam nozzles 3 are provided is directly above the recovery pool 5. A collecting trough is provided at the bottom of the distribution chamber, and a drain port 4 is provided at the bottom of the collecting trough. The drain port 4 is connected to a drain valve, and the drain port 4 is located above the recovery pool 5. The suction end of the water pump is connected to an external water source and the recovery pool 5 inside the sterilization device. The steam generator is an existing device and will not be elaborated here;

[0031] A recovery pool 5 is placed at the bottom of the sterilization chamber 1, and a rack is placed inside the recovery pool 5.

[0032] A cavity for providing saturated sterilization steam is formed inside the sterilization chamber 1. A rack is placed inside the cavity. The rack is provided with multiple long crossbeams 14 and short crossbeams 13. The long crossbeams 14 and short crossbeams 13 enclose a rectangular support frame. The long crossbeams 14 and short crossbeams 13 are fixedly connected to the columns 9. Anti-slip ribs are arranged along the length direction on the upper side of the short crossbeam 13. The material tray includes a frame body 7 and a support grid 8 fixed on the frame body 7. Anti-slip ribs are provided on the lower side of the short side of the frame body 7. The material tray is adapted to the rectangular support frame, and a lifting handle 6 is provided on the frame body 7.

[0033] Multiple material trays are placed on the rack, and samples to be sterilized are placed on the material trays. Distribution chambers of the same height as the rack are provided on both sides of the cavity. The steam generator supplies sterilization steam to the distribution chambers through pipelines. Steam nozzles 3 are opened on the side of the distribution chamber facing the rack. A water guide tray 11 is installed below the material tray, and the steam nozzles 3 are distributed on the upper side and the lower side of the material tray.

[0034] The edge of the water guide tray 11 along the long side direction is provided with a water guide groove 12. Both ends of the water guide groove 12 are connected with collecting ports 10, and the collecting ports 10 are communicated with the columns 9. The columns 9 are hollow water guide pipes. An outlet 15 is opened on one side of the bottom of the column 9. The water guide tray 11 is set in a conical top structure with the middle high and both ends low. The two sides of the conical top face the steam nozzles 3, and the steam nozzles 3 cooperate with the conical top to guide the water vapor from bottom to top to the samples on the support grid 8.

[0035] The above is only the specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention can easily think of changes or substitutions, which should all be covered within the protection scope of the present invention; without conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other. Therefore, the protection scope of the present invention should be subject to the protection scope of the claims.

Claims

1. An efficient and energy-saving sterilization device for soy products, comprising a sterilization chamber. The sterilization chamber is equipped with a steam generator for generating sterilization steam. A cavity for providing saturated sterilization steam is formed inside the sterilization chamber. A rack is placed inside the cavity, and a plurality of material trays are placed on the rack. Samples to be sterilized are placed on the material trays. It is characterized in that: On both sides of the cavity, there are distribution cavities with the same height as the frame. The steam generator supplies sterilizing steam to the distribution cavities through pipelines. Steam nozzles are opened on one side of the distribution cavity facing the frame. A water guide plate is installed below the material tray. The steam nozzles are distributed above and below the material tray.

2. The high-efficiency and energy-saving soy product sterilization equipment according to claim 1, characterized in that: The frame is provided with multiple layers of long crossbeams and short crossbeams. The long crossbeams and short crossbeams enclose a rectangular support frame. The long crossbeams and short crossbeams are fixedly connected to the columns. Upper anti-slip ribs are arranged along the length direction on the upper side of the short crossbeam. The material tray includes a frame body and a support grid fixed on the frame body. Lower anti-slip ribs are arranged on the lower side of the short side of the frame body. The material tray is adapted to the rectangular support frame.

3. An efficient and energy-saving sterilization device for soy products according to claim 2, characterized in that: A lifting handle is arranged on the frame body.

4. An efficient energy-saving sterilization device for soy products according to claim 1, characterized in that: The water guide plate is arranged in a conical top structure with a high middle and low ends. The two sides of the conical top face the steam nozzles. The steam nozzles cooperate with the conical top to guide water vapor from bottom to top to the samples on the support grid.

5. An efficient and energy-saving sterilization device for soy products according to claim 4, characterized in that: Water guide grooves are arranged along the edges of the water guide plate in the long side direction. The two ends of the water guide grooves are connected with collection ports. The collection ports are communicated with the columns. The columns are hollow water guide pipes. A water outlet is opened on one side of the bottom of the columns.

6. The highly efficient and energy-saving soy product sterilization equipment according to claim 1, wherein: A recovery pool is placed at the bottom of the sterilization box. The frame is placed in the recovery pool.

7. An efficient and energy-saving sterilization device for soy products according to claim 6, characterized in that: The steam generator is connected to a steam pipeline. The steam pipeline is connected to the distribution cavities located on both sides of the sterilization box.

8. An efficient and energy-saving sterilization device for soy products according to claim 7, characterized in that: On one side of the distribution cavity where the steam nozzles are arranged is directly above the recovery pool. A collection trough is arranged at the bottom of the distribution cavity. A drain port is arranged at the bottom of the collection trough. The drain port is connected to a drain valve. The drain port is located above the recovery pool.

9. The high-efficiency and energy-saving sterilization equipment for soy products according to claim 8, characterized in that: The distribution cavity is hermetically enclosed by the side wall of the sterilization box and a detachable distribution plate. The steam nozzles and the drain port are both arranged on the distribution plate.

10. An efficient and energy-saving sterilization device for soy products according to claim 9, characterized in that: The steam generator includes a heater, a water level gauge, a water pump and a regulating valve. The water pumping end of the water pump is connected to an external water source and the recovery pool inside the sterilization equipment.

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