Efficient deoxidation treatment equipment for acid gas sensitive food

Abstract

The utility model discloses efficient deoxidation treatment equipment for acid gas sensitive food, which relates to the technical field of food processing and comprises a box body, a first sealing door and a second sealing door are sequentially arranged on two sides of the box body, storage plates are uniformly arranged in the box body, a treatment box is arranged in the box body, and an air inlet pipe is arranged on the outer wall of the top of the treatment box. By means of the spiral grooves formed in the inner walls of the deacidification box and the deoxidation box, air can be promoted to flow in the deacidification box and the deoxidation box in a spiral track mode, and therefore the flowing speed of the air can be reduced, and the contact time of the air and an absorbent box deoxidizing agent can be prolonged; and the blades on the transmission rod are driven to rotate through external driving, so that air can be in better contact with the absorbent and the deoxidizing agent, the adsorption efficiency of the absorbent and the deoxidizing agent can be effectively improved, deoxidization and deacidification work of acid gas sensitive food can be realized, and the working efficiency of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of food processing, in particular to a high-efficiency deoxidation treatment device for acidic gas sensitive food. Background Art

[0002] Acid gas sensitive foods refer to foods that are easily affected by acid gases (such as carbon dioxide, sulfur dioxide, etc.) during storage, transportation or processing, resulting in quality degradation, taste changes or accelerated spoilage;

[0003] At present, existing deoxygenation equipment usually uses nitrogen filling or vacuum treatment to remove oxygen from the air. However, the preparation, storage and transportation of nitrogen require professional equipment and operations, which undoubtedly increases the processing cost of the deoxygenation equipment. At the same time, although vacuum treatment does not require an additional gas source, it needs to extract the gas in the package by vacuuming. During the vacuuming process, the food packaging may be deformed or broken, thereby affecting the appearance and quality of the food. In addition, maintaining the vacuum state also requires a lot of energy, which further increases the cost of deoxygenation treatment. Utility Model Content

[0004] In view of this, and in view of the deficiencies of the prior art, the utility model provides a high-efficiency deoxygenation treatment equipment for acidic gas sensitive foods, so as to solve the problem that the prior art adopts nitrogen filling or vacuum treatment, which leads to a significant increase in processing costs.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-efficiency deoxygenation treatment equipment for acidic gas sensitive food, comprising a box body, wherein a sealing door 1 and a sealing door 2 are sequentially arranged on both sides of the box body, storage plates are evenly arranged inside the box body, a treatment box is arranged inside the box body, an air inlet pipe is arranged on the top outer wall of the treatment box, and an air outlet pipe is arranged on the bottom outer wall of the treatment box, and an acid removal box and a deoxygenation box are sequentially arranged inside the treatment box, one end of the air inlet pipe is connected to the acid removal box, one end of the air outlet pipe is connected to the deoxygenation box, and the acid removal box and the deoxygenation box are connected through a connecting pipe; a discharge barrel is arranged inside the acid removal box and the deoxygenation box, and the discharge barrel is filled with absorbent and deoxidizer in sequence.

[0006] Preferably, a transmission rod is provided between the opposite surfaces of the acid removal box and the deoxidation box, the discharge barrel is located on the outer surface of the transmission rod, and the outer surface of the transmission rod is provided with a paddle for stirring the absorbent and deoxidizer in the discharge barrel.

[0007] Preferably, the inner wall of the acid removal box and the deoxidation box close to the connecting pipe is provided with a mounting frame, and one end of the transmission rod is located on one side of the mounting frame. Activated carbon is arranged inside the mounting frame for absorbing harmful gases in the air.

[0008] Preferably, the inner surfaces of the acid removal box and the deoxidation box are provided with spiral grooves for guiding the air to flow along a spiral trajectory, and the outer surfaces of the air inlet pipe and the air outlet pipe are provided with valves for preventing gas leakage.

[0009] Preferably, the outer surfaces of the transmission rods are provided with synchronous wheels, and the synchronous wheels are connected by synchronous belt transmission.

[0010] Preferably, a transmission gear is provided on the outer surface of the transmission rod, and a half gear 1 and a half gear 2 are sequentially provided on the inner wall of one side of the processing box, and the transmission gears are meshed with the half gear 1 and the half gear 2.

[0011] Preferably, the gear orientations of the half gear one and the half gear two are the same, and the rotation directions of the half gear one and the half gear two are opposite, which is used to enable the transmission rod to perform intermittent reciprocating rotational motion back and forth.

[0012] Compared with the prior art, the utility model provides a high-efficiency deoxidation treatment equipment for acidic gas sensitive food, which has the following beneficial effects:

[0013] The spiral grooves arranged on the inner walls of the deacidification box and the deoxidation box can cause the air to flow in a spiral trajectory inside the deacidification box and the deoxidation box, thereby reducing the flow speed of the air, thereby increasing the contact time between the air and the absorbent box and the deoxidizer, and then driving the blades on the transmission rod to rotate through an external drive, so that the air can have better contact with the absorbent and the deoxidizer, thereby effectively improving the adsorption efficiency of the absorbent and the deoxidizer, and realizing the deoxidation and deacidification of acidic gas sensitive foods, thereby improving the working efficiency of the equipment.

[0014] The transmission gear on the transmission rod is driven by two half gears that mesh with each other, and under the transmission action of the synchronous wheel and the synchronous belt, the blades of the two transmission rods are caused to rotate back and forth intermittently, thereby further increasing the contact area and contact time between the two, and then effectively improving the absorption efficiency of the absorbent, so as to remove oxygen and acid gases in the air, thereby effectively reducing the oxygen and acid gas content to the required level. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure inside the box of the utility model;

[0016] Figure 2 This is a structural schematic diagram of another perspective of the interior of the box of the utility model;

[0017] Figure 3 A schematic diagram of the cutaway structure of the processing box in the utility model;

[0018] Figure 4 It is a schematic diagram of the cutaway structure of the acid removal box and the deoxidation box in the utility model;

[0019] Figure 5 It is a structural explosion diagram of the acid removal box and the deoxidation box in the utility model;

[0020] Figure 6 For this utility model Figure 5 A magnified view of the structure at center A;

[0021] Figure 7 It is an enlarged view of the cutaway structure of the spiral groove in the utility model.

[0022] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0023] 1. Box body; 2. Sealed door 1; 3. Sealed door 2; 4. Storage plate; 5. Processing box; 6. Air inlet pipe; 7. Air outlet pipe; 8. Valve; 9. Acid removal box; 10. Deoxidation box; 11. Connecting pipe; 12. Transmission rod; 13. Discharge barrel; 14. Paddle; 15. Mounting frame; 16. Spiral groove; 17. Synchronous wheel; 18. Synchronous belt; 19. Transmission gear; 20. Half gear 1; 21. Half gear 2. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] The utility model is further described in detail below based on the drawings and embodiments.

[0026] Example

[0027] Please refer to Figures 1 to 7As shown, in order to solve the problems mentioned in the technical solution, the embodiment of the present application provides a high-efficiency deoxygenation treatment equipment for acid gas sensitive food, including a box body 1, a sealing door 2 and a sealing door 3 are sequentially arranged on both sides of the box body 1, a storage plate 4 is evenly arranged inside the box body 1, and a processing box 5 is arranged inside the box body 1, wherein the box body 1 is divided into two closed and independent spaces by a partition arranged in the middle of the box body 1, and the storage plate 4 in one space is used for placing acid gas sensitive food, and the other space is used for deoxygenation and deacidification treatment, and the sealing door 2 and the sealing door 3 are arranged. The sealed door 23 can facilitate the staff to put in and take out food and replace and add absorbents and deoxidizers; an air inlet pipe 6 is provided on the top outer wall of the processing box 5, and an air outlet pipe 7 is provided on the bottom outer wall of the processing box 5. A deacidification box 9 and a deoxidation box 10 are arranged in sequence inside the processing box 5. One end of the air inlet pipe 6 is connected to the deacidification box 9, and one end of the air outlet pipe 7 is connected to the deoxidation box 10, and the deacidification box 9 and the deoxidation box 10 are connected through a connecting pipe 11; a discharge barrel 13 is provided inside the deacidification box 9 and the deoxidation box 10, and the discharge barrel 13 is filled with absorbent and deoxidizer in sequence.

[0028] It is worth noting that a transmission rod 12 is provided between the opposite surfaces of the deacidification box 9 and the deoxidation box 10, and the discharge barrel 13 is located on the outer surface of the transmission rod 12, and the outer surface of the transmission rod 12 is provided with a paddle 14, which is used to stir the absorbent and deoxidizer in the discharge barrel 13, thereby promoting the oxygen and acid gas in the air to fully contact with the absorbent and deoxidizer, thereby improving the efficiency of deoxidation and acid removal; in addition, a mounting frame 15 is provided on the inner wall of the deacidification box 9 and the deoxidation box 10 on one side close to the connecting pipe 11, and one end of the transmission rod 12 is located on one side of the mounting frame 15, and an active Carbon is used to absorb harmful gases in the air, and can also filter impurities in the air and reduce the air flow rate in the acid removal box 9 to avoid the air flowing too fast and the air and the absorbent not being in full contact; at the same time, the inner surfaces of the acid removal box 9 and the deoxidation box 10 are provided with spiral grooves 16, which are used to guide the air to flow along a spiral trajectory, thereby increasing the contact area between the absorbent and the air and reducing the flow rate of the air in the acid removal box 9; the outer surfaces of the air inlet pipe 6 and the air outlet pipe 7 are provided with valves 8, which are used to prevent gas leakage and avoid reducing the deoxidation and deacidification effect of acidic gas sensitive foods.

[0029] Further examples:

[0030] Please refer to Figures 4 to 7As shown, the outer surface of the transmission rod 12 is provided with a synchronous wheel 17, and the synchronous wheels 17 are connected by a synchronous belt 18, so that the two transmission rods 12 can rotate synchronously; the outer surface of the transmission rod 12 is provided with a transmission gear 19, and the inner wall of one side of the treatment box 5 is provided with a half gear 1 20 and a half gear 2 21 in sequence, and the transmission gear 19 is meshed with the half gear 1 20 and the half gear 2 21, and the half gear 1 20 and the half gear 2 21 are connected to an external drive; at the same time, the gears of the half gear 1 20 and the half gear 2 21 have the same orientation, so that the half gear 1 20 and the half gear 2 21 can be prevented from being meshed with the transmission gear 19 at the same time, causing the transmission rod 12 to be stuck and unable to rotate, and the rotation directions of the half gear 1 20 and the half gear 2 21 are opposite, which is used to enable the transmission rod 12 to perform intermittent reciprocating rotation back and forth, so that the absorbent and deoxidizer in the deacidification box 9 and the deoxidation box 10 can be stirred back and forth, thereby increasing the contact area and contact time between the two.

[0031] Everything in the above example works like this:

[0032] When in use, first open the sealed door 2 and place the acidic gas sensitive food to be treated on the storage plate 4, then close the sealed door 2, and then use the external fan to extract the air in the space where the acidic gas sensitive food is located from the air inlet pipe 6, and transport the air to the inside of the acid removal box 9. Under the action of the spiral groove 16 set on the inner wall of the acid removal box 9, the air is prompted to flow in a spiral trajectory inside the acid removal box 9, thereby reducing the flow speed of the air, and then the contact time between the air and the absorbent can be increased. Then, the transmission rod 12 is driven by an external drive to rotate, and the paddle 14 thereon is driven to stir the absorbent in the acid removal box 9, so that the absorbent and the air are better in contact. At the same time, the two half gears are staggered and meshed with the transmission gear 19 on the transmission rod 12, and Under the driving action of the synchronous wheel 17 and the synchronous belt 18, the paddles 14 of the two driving rods 12 are prompted to intermittently reciprocate back and forth, thereby further increasing the contact area and contact time between the two, and then effectively improving the absorption efficiency of the absorbent, so that the acid gas in the air can be effectively removed; then, when the air with acid gas removed flows through the mounting frame 15, the activated carbon in the mounting frame 15 can also slow down the flow speed of the air to a certain extent, and can also filter impurities in the air and absorb harmful gases in the air. Then the air flows to the inside of the deoxidation box 10 through the connecting pipe 11. Similarly, the air is prompted to fully contact with the deoxidizer in the same way as above, and finally the air after deoxygenation and deacidification is discharged from the inside of the outlet pipe 7 into the space where the acid gas sensitive food is located.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A highly efficient deoxygenation treatment device for acidic gas sensitive food, comprising a box body (1), a sealing door 1 (2) and a sealing door 2 (3) are sequentially arranged on both sides of the box body (1), and a storage plate (4) is evenly arranged inside the box body (1), characterized in that: A treatment box (5) is arranged inside the box body (1), an air inlet pipe (6) is arranged on the top outer wall of the treatment box (5), an air outlet pipe (7) is arranged on the bottom outer wall of the treatment box (5), and an acid removal box (9) and a deoxidation box (10) are arranged in sequence inside the treatment box (5), one end of the air inlet pipe (6) is connected to the acid removal box (9), one end of the air outlet pipe (7) is connected to the deoxidation box (10), and the acid removal box (9) and the deoxidation box (10) are connected via a connecting pipe (11); The deacidification box (9) and the deoxidation box (10) are both provided with a discharge cylinder (13), and the discharge cylinder (13) is filled with an absorbent and a deoxidant in sequence.

2. The high-efficiency deoxygenation treatment equipment for acidic gas sensitive foods according to claim 1, characterized in that: A transmission rod (12) is disposed between the opposing surfaces of the deacidification box (9) and the deoxidation box (10), the discharge barrel (13) is located on the outer surface of the transmission rod (12), and the outer surface of the transmission rod (12) is provided with a paddle (14) for stirring the absorbent and deoxidizer in the discharge barrel (13).

3. The high-efficiency deoxygenation treatment equipment for acidic gas sensitive foods according to claim 2, characterized in that: A mounting frame (15) is provided on the inner wall of the acid removal box (9) and the deoxidation box (10) on one side close to the connecting pipe (11), and one end of the transmission rod (12) is located on one side of the mounting frame (15). Activated carbon is provided inside the mounting frame (15) for absorbing harmful gases in the air.

4. The high-efficiency deoxygenation treatment equipment for acidic gas sensitive foods according to claim 3, characterized in that: The inner surfaces of the acid removal box (9) and the deoxidation box (10) are both provided with spiral grooves (16) for guiding the air to flow along a spiral trajectory, and the outer surfaces of the air inlet pipe (6) and the air outlet pipe (7) are both provided with valves (8) for preventing gas leakage.

5. The high-efficiency deoxidation treatment equipment for acidic gas sensitive foods according to claim 2, characterized in that: The outer surfaces of the transmission rods (12) are all provided with synchronous wheels (17), and the synchronous wheels (17) are connected to each other through a synchronous belt (18).

6. The high-efficiency deoxygenation treatment equipment for acidic gas sensitive foods according to claim 5, characterized in that: The outer surface of the transmission rod (12) is provided with a transmission gear (19), and the inner wall of one side of the processing box (5) is provided with a half gear 1 (20) and a half gear 2 (21) in sequence, and the transmission gear (19) is meshed with the half gear 1 (20) and the half gear 2 (21).

7. The high-efficiency deoxygenation treatment equipment for acidic gas sensitive foods according to claim 6, characterized in that: The gear orientations of the half gear 1 (20) and the half gear 2 (21) are the same, and the rotation directions of the half gear 1 (20) and the half gear 2 (21) are opposite, which is used to enable the transmission rod (12) to perform intermittent reciprocating rotational motion back and forth.

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