Ozone micro-nano bubble instrument for preserving picked olives
By designing an ozone micro-nano bubble device for olive preservation after harvesting, the problem of uneven mixing of ozone micro-nano bubbles was solved, achieving efficient preservation and environmental adaptability of olives and improving the preservation effect.
Patent Information
- Application Number
- CN202520168149.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-24
- Publication Date
- 2026-01-23
- Estimated Expiration
- 2035-01-24
AI Technical Summary
In existing methods for preserving olives after harvesting, uneven mixing of ozone micro-nano bubbles leads to poor preservation results, and the use of chemical preservatives may leave residues, affecting the quality of olives and their adaptability to storage environments.
Design an ozone micro-nano bubble instrument for olive preservation after harvesting, including a base frame, an external fixing frame, a mixing tank, a piston plate, a rotating tube, a micro-nano bubble generator, and an ozone water tank. Ozone water and gas are mixed through liquid delivery pipes and gas delivery pipes, and the pressure is adjusted by a stirring rod and an electric telescopic rod to ensure uniform mixing and temperature control.
This process achieves thorough mixing of ozone water and gas, improving the preservation effect of olives, avoiding the residue of chemical preservatives, adapting to different temperature and humidity environments, and enhancing the storage quality of olives.
Smart Images
Figure CN223816883U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to bubble appearance technical field, concretely is a kind of ozone micro-nano bubble appearance for olive picking after preservation. BACKGROUND
[0002] Olive is a kind of characteristic agricultural product, has huge development potential, however, the fruit skin of olive is relatively thin, which makes them prone to lose moisture after picking, and appear shrinkage phenomenon, in addition, olive can also suffer the threat of browning and bacterial rot, these factors can lead to the quality of olive decline, shorten its shelf life, thereby seriously restricts the development of olive industry, the preservation method commonly used at present is to coat the surface of olive with chemical preservatives, these preservatives mainly include preservatives (for example, mixed bactericide cooperates 20ppm GA3), coating agent (such as 1.0% xanthan gum plus 20ppm GA3) and preservative (for example, 25% imazalil emulsion 1mL / L, cooperates 20mg / L synergist), in terms of storage, olive usually adopts low-temperature storage mode to maintain its freshness, a common method is to store olive in 8℃ cold storage, in addition, there is also the method of cold shock treatment, that is, first place olive in (1.5±0.5) ℃ low-temperature environment for treatment, and then transfer it to 25℃ environment for storage.
[0003] Although using chemical preservatives to preserve olive can slow down bacterial rot to some extent, it can lead to the residue of chemical preservatives in olive. In recent years, with people's attention to green food, developing natural, safe and economical preservation method gradually becomes the focus. In terms of storage, low-temperature storage needs cold storage condition, and the temperature and humidity change during actual shelf period are also different, so it is difficult to ensure the temperature and humidity suitable for olive preservation. Therefore, the existing one is to use ozone micro-nano bubbles for preservation, after micro-nano bubble ozone water treatment, we place olive in a simple normal-temperature sealing device for preservation. This device can maintain a stable and suitable humidity environment, instead of using traditional freezing treatment method. The existing device directly injects ozone water and micro-nano gas into the container for mixing, and then soaks olive, the mixed liquid directly injected into the container has poor mixing environment and uneven mixing, which affects the preservation effect of olive.
[0004] Therefore, it is necessary to provide an ozone micro-nano bubble instrument for olive preservation after picking. UTILITY MODEL CONTENT
[0005] In view of the deficiencies of the prior art, the utility model provides an ozone micro-nano bubble instrument for olive preservation after picking, which has the advantages of fully mixing ozone water and micro-nano gas, and improving the preservation effect of olive, and solves the problems raised in the background art.
[0006] This utility model provides the following technical solution: an ozone micro-nano bubble device for olive preservation after harvesting, comprising a base frame, an external fixing frame, a mixing tank, a piston plate, a rotating tube, a micro-nano bubble generator, and an ozone water tank:
[0007] The micro-nano bubble generator, ozone water tank, and external fixing frame are sequentially arranged at the top of the base frame. The mixing tank is located inside the external fixing frame, and the piston plate is located inside the mixing tank. The rotating tube is slidably inserted into the inside of the piston plate. The top of the rotating tube is rotatably connected to an infusion tube, which is connected to the micro-nano bubble generator through valve one. A gas infusion tube is slidably inserted into the inside of the piston plate, and the top of the gas infusion tube is connected to the ozone water tank through valve two. The bottom of the mixing tank is fixedly connected to a discharge pipe.
[0008] Preferably, a cross frame is fixedly connected to the top of the external fixing frame, an electric telescopic rod is fixedly connected to the upper surface of the cross frame, and the bottom end of the electric telescopic rod is fixedly connected to the upper surface of the piston plate.
[0009] Preferably, a pressure sensor is fixedly installed on the lower surface of the piston plate, and an electronic air valve is fixedly installed inside the piston plate.
[0010] Preferably, a heat exchange tube is provided inside the mixing tank, with the top and bottom ends of the heat exchange tube extending to the surface of the mixing tank, and a temperature sensor is fixedly installed on the inner bottom of the mixing tank.
[0011] Preferably, a mounting bracket is fixedly connected to the upper surface of the cross bracket, the mounting bracket is fixedly sleeved on the surface of the infusion tube, a pulley is fixedly sleeved on the surface of the rotating tube, a motor is fixedly connected to the top of the external fixing bracket, a pulley is fixedly connected to the output end of the motor, and the pulley is connected to the pulley through a synchronous belt.
[0012] Preferably, a nozzle is fixedly connected to the bottom end of the rotating tube, a spray hole is provided on the side of the nozzle, and a stirring rod is fixedly connected to the bottom end of the nozzle.
[0013] Compared with the prior art, the present invention has the following beneficial effects:
[0014] The ozone micro-nano bubble instrument for preserving olives after picking has a base frame, an external fixing frame, a mixing barrel, a piston plate, a rotating pipe, a micro-nano bubble generator and an ozone water tank. The ozone water loaded in the micro-nano bubble generator can be input into the inside of the mixing barrel through the infusion pipe. At this time, the gas generated by the ozone water tank is input into the inside of the mixing barrel. When outputting, the rotating pipe rotates. At this time, the gas is discharged from the inside of the spray head and mixed with the ozone water in the inside of the mixing barrel. At the same time, the stirring rod rotates in the inside of the mixing barrel to stir the ozone water in the inside of the mixing barrel, further promotes the mixing rate of the gas generated by the ozone water tank and the ozone water, and the electric telescopic rod can adjust the pressure in the inside of the mixing barrel when pushing the piston plate to move. The pressure value can be detected by the pressure sensor, so that the pressure in the mixing barrel can always be kept at the best value. When the temperature in the mixing barrel changes, the cooling liquid or steam can be injected through the bottom end of the heat exchange pipe and discharged through the top end, so that the heat exchange of the material in the mixing barrel can be realized, the temperature of the material in the mixing barrel can be adjusted, and the gas-liquid mixing effect is guaranteed. BRIEF DESCRIPTION OF DRAWINGS
[0015] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.
[0016] Fig. 1 It is a whole structure schematic view of the device of the present application.
[0017] Fig. 2 It is a sectional structure schematic view of the mixing barrel of the present application.
[0018] Fig. 3 It is a structure schematic view of the external fixing frame of the present application.
[0019] In the drawings, the component list represented by each number is as follows:
[0020] 100, base frame;
[0021] 200, external fixing frame; 201, cross frame; 202, electric telescopic rod; 203, mounting frame;
[0022] 300, mixing barrel; 301, heat exchange pipe; 302, temperature sensor; 303, discharge pipe;
[0023] 400, piston plate; 401, pressure sensor; 402, electronic air valve;
[0024] 500, rotating pipe; 501, spray head; 502, spray hole; 503, stirring rod; 504, pulley one; 505, motor; 506, pulley two;
[0025] 600, micro-nano bubble generator; 601, valve one; 602, infusion tube;
[0026] 700, ozone water tank; 701, valve two; 702, gas delivery pipe. DETAILED DESCRIPTION
[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0028] Referring to Figs. 1-3 As shown in the figure, an ozone micro-nano bubble instrument for preserving olives after picking, comprising a chassis 100, an external fixing frame 200, a mixing bucket 300, a piston plate 400, a rotating pipe 500, a micro-nano bubble generator 600 and an ozone water tank 700:
[0029] The micro-nano bubble generator 600, the ozone water tank 700 and the external fixing frame 200 are sequentially arranged at the top end of the chassis 100, the mixing bucket 300 is arranged inside the external fixing frame 200, the piston plate 400 is arranged inside the mixing bucket 300, the rotating pipe 500 is slidingly inserted into the piston plate 400, the top end of the rotating pipe 500 is rotationally connected with an infusion tube 602, the infusion tube 602 is connected with the micro-nano bubble generator 600 through a valve one 601, a gas delivery pipe 702 is slidingly inserted into the piston plate 400, the top end of the gas delivery pipe 702 is connected with the ozone water tank 700 through a valve two 701, and the bottom end of the mixing bucket 300 is fixedly connected with a discharge pipe 303.
[0030] The ozone water loaded in the micro-nano bubble generator 600 can be input into the inside of the mixing barrel 300 through the infusion pipe 602, at this time, the gas generated by the ozone water tank 700 will be input into the inside of the mixing barrel 300, and when output, the rotating pipe 500 will rotate, at this time, the gas is discharged from the inside of the spray head 501, and mixed with the ozone water in the inside of the mixing barrel 300, at the same time, the stirring rod 503 will rotate in the inside of the mixing barrel 300, which can stir the ozone water in the inside of the mixing barrel 300, and further promote the mixing rate of the gas generated by the ozone water tank 700 and the ozone water, and the electric telescopic rod 202 can adjust the pressure in the inside of the mixing barrel 300 when pushing the piston plate 400 to move, and the pressure value can be detected by the pressure sensor 401, so that the pressure in the inside of the mixing barrel 300 can be always kept at the best value, when the temperature in the inside of the mixing barrel 300 changes, the cooling liquid or steam can be injected through the bottom end of the heat exchange pipe 301 and discharged through the top end, so that the material in the inside of the mixing barrel 300 can be heat exchanged, so that the temperature of the material in the inside of the mixing barrel 300 can be adjusted.
[0031] Further preferably, the top end of the external fixing frame 200 is fixedly connected with a cross frame 201, the upper surface of the cross frame 201 is fixedly connected with an electric telescopic rod 202, and the bottom end of the electric telescopic rod 202 is fixedly connected with the upper surface of the piston plate 400. For adjusting the pressure in the inside of the mixing barrel 300.
[0032] Further preferably, the lower surface of the piston plate 400 is fixedly installed with a pressure sensor 401, and the inside of the piston plate 400 is fixedly installed with an electronic gas valve 402. For adjusting and controlling the pressure in the inside of the mixing barrel 300.
[0033] Further preferably, the inside of the mixing barrel 300 is provided with a heat exchange pipe 301, the top end and the bottom end of the heat exchange pipe 301 extend to the surface of the mixing barrel 300, and the inner bottom of the mixing barrel 300 is fixedly installed with a temperature sensor 302. The cooling liquid or steam can be injected through the bottom end of the heat exchange pipe 301 and discharged through the top end, so that the material in the inside of the mixing barrel 300 can be heat exchanged, so that the temperature of the material in the inside of the mixing barrel 300 can be adjusted.
[0034] Further preferably, the upper surface of the cross frame 201 is fixedly connected with a mounting frame 203, the mounting frame 203 is fixedly sleeved on the surface of the infusion pipe 602, the surface of the rotating pipe 500 is fixedly sleeved with a belt pulley one 504, the top end of the external fixing frame 200 is fixedly connected with a motor 505, the output end of the motor 505 is fixedly connected with a belt pulley two 506, and the belt pulley two 506 is in driving connection with the belt pulley one 504 through a synchronous belt. Starting the motor 505 can drive the rotating pipe 500 to rotate.
[0035] Further preferably, the bottom end of the rotating pipe 500 is fixedly connected with a spray head 501, the side surface of the spray head 501 is provided with a spraying hole 502, and the bottom end of the spray head 501 is fixedly connected with a stirring rod 503. The stirring rod 503 will rotate in the interior of the mixing barrel 300, and can stir the ozone water in the interior of the mixing barrel 300, so that the mixing rate of the gas generated by the ozone water tank 700 and the ozone water is further promoted.
[0036] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "central", "both ends" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.
[0037] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "setting", "connecting", "fixing", "threading" and the like should be understood in a broad sense, for example, can be fixedly connected, or can be detachably connected, or can be integrated; can be mechanically connected, or can be electrically connected; can be directly connected, or can be indirectly connected through an intermediate medium; can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise explicitly limited, and those skilled in the art can understand the specific meaning of the above-mentioned terms in the present application according to the specific circumstances.
[0038] Although the embodiments of the present application have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. An ozone micro-nano bubble apparatus for olive preservation after harvesting, comprising a base frame (100), an external fixing frame (200), a mixing tank (300), a piston plate (400), a rotating tube (500), a micro-nano bubble generator (600), and an ozone water tank (700), characterized in that: The micro-nano bubble generator (600), ozone water tank (700), and external fixing frame (200) are all sequentially arranged on the top of the base frame (100). The mixing tank (300) is arranged inside the external fixing frame (200). The piston plate (400) is arranged inside the mixing tank (300). The rotating tube (500) is slidably inserted into the inside of the piston plate (400). The top of the rotating tube (500) is rotatably connected to the infusion tube (602). The infusion tube (602) is connected to the micro-nano bubble generator (600) through valve one (601). The gas infusion tube (702) is slidably inserted into the inside of the piston plate (400). The top of the gas infusion tube (702) is connected to the ozone water tank (700) through valve two (701). The bottom of the mixing tank (300) is fixedly connected to the discharge pipe (303).
2. The ozone micro-nano bubble instrument for olive preservation after harvesting according to claim 1, characterized in that: The top of the external fixing frame (200) is fixedly connected to a cross frame (201), and the upper surface of the cross frame (201) is fixedly connected to an electric telescopic rod (202). The bottom end of the electric telescopic rod (202) is fixedly connected to the upper surface of the piston plate (400).
3. The ozone micro-nano bubble instrument for olive preservation after harvesting according to claim 1, characterized in that: A pressure sensor (401) is fixedly installed on the lower surface of the piston plate (400), and an electronic air valve (402) is fixedly installed inside the piston plate (400).
4. The ozone micro-nano bubble instrument for olive preservation after harvesting according to claim 1, characterized in that: The mixing tank (300) is equipped with a heat exchange tube (301) inside. The top and bottom ends of the heat exchange tube (301) extend to the surface of the mixing tank (300). A temperature sensor (302) is fixedly installed on the inner bottom of the mixing tank (300).
5. An ozone micro-nano bubble device for olive preservation after harvesting according to claim 2, characterized in that: A mounting bracket (203) is fixedly connected to the upper surface of the cross bracket (201). The mounting bracket (203) is fixedly sleeved on the surface of the infusion tube (602). A pulley (504) is fixedly sleeved on the surface of the rotating tube (500). A motor (505) is fixedly connected to the top of the external fixing bracket (200). A pulley (506) is fixedly connected to the output end of the motor (505). The pulley (506) is connected to the pulley (504) via a synchronous belt.
6. The ozone micro-nano bubble instrument for olive preservation after harvesting according to claim 1, characterized in that: The bottom end of the rotating tube (500) is fixedly connected to a nozzle (501), and a spray hole (502) is opened on the side of the nozzle (501). The bottom end of the nozzle (501) is fixedly connected to a stirring rod (503).