Hydroxyl generator used in food industry

Abstract

The utility model discloses a hydroxyl generator used in food industry, which comprises a hydroxyl generating structure and a fixing structure, the hydroxyl generating structure comprises a cathode conductive structure and an anode conductive structure, and the cathode conductive structure and the anode conductive structure are oppositely arranged and symmetrically arranged in the fixing structure. By adopting a modular structure, the device can be arranged at any position of a production line according to requirements and flexibly adapt to production tasks of the production line, the purification effect is ensured, and the defect that different food materials have different purification requirements is overcome; the hydroxyl generating structure is fixedly mounted by adopting the cage type fixing structure, the hydroxyl generating efficiency is improved while the structural size is compact, the diffusion effect of the hydroxyl is improved as the four sides of the conductive assembly are exposed, and then the purification effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of food industrial production, and particularly relates to a hydroxyl generator for food industry use. Background Technique

[0002] When conducting food industrial production, it is necessary to thoroughly clean food materials to avoid biological contamination and pesticide contamination. The existing common cleaning means mostly use ozone water or chemical substances to remove pesticide residues on food materials. However, there are still problems such as incomplete removal and failure to meet the requirement of harmlessness. Therefore, technical means such as electrolytic generation of hydroxyl for cleaning as in CN209518229U have emerged. However, the existing hydroxyl purifiers can meet the requirements in terms of use or structure for household equipment, but there are many problems when applied to industrial production. First of all, most of the existing hydroxyl purifiers adopt an integrated structure and are directly integrated into production equipment, and cannot be flexibly adjusted according to production requirements. Secondly, there are problems of low hydroxyl generation efficiency and poor diffusion effect in the structure of the hydroxyl purifier itself. When applied to industrial production, it cannot meet the purification requirements. The utility model provides a hydroxyl generator for food industry use to solve the above problems. Content of the Utility Model

[0003] The utility model provides a hydroxyl generator for food industry use, which adopts a modular structure, can be flexibly set according to needs, and has high hydroxyl generation efficiency and good diffusion effect.

[0004] The technical solution adopted by the utility model to solve the above technical problems is:

[0005] A hydroxyl generator for food industry use includes a hydroxyl generation structure and a fixing structure. The hydroxyl generation structure includes a cathode conductive structure and an anode conductive structure. The cathode conductive structure and the anode conductive structure are arranged oppositely and symmetrically arranged in the fixing structure;

[0006] The hydroxyl generation structure includes conductive columns, conductive bars and electrode plates. The conductive columns, conductive bars and electrode plates of the cathode conductive structure are sequentially connected to form a cathode circuit, and the conductive columns, conductive bars and electrode plates of the anode conductive structure are sequentially connected to form an anode circuit;

[0007] The conductive bar includes a connecting bar and a tab. The electrode plates are arranged at intervals on the connecting bar, and the conductive column is connected to the tab.

[0008] Further, the fixing structure includes a bracket and a cage. The cage is arranged at the bottom of the bracket; the bracket includes branch pipes and connecting rods. The bottom of the branch pipes is arranged in the cage, the connecting rods are arranged at the bottom of the branch pipes, and both the branch pipes and the connecting rods are fixedly connected to the cage.

[0009] Further, the cage frame includes end caps, an upper retaining plate, and a lower retaining plate. The end caps, the upper retaining plate, and the lower retaining plate are all provided in pairs. The paired upper retaining plate and lower retaining plate are arranged between the two end caps;

[0010] The bottom of the branch pipe is fixedly connected to the upper retaining plate and the lower retaining plate, and the outer end of the connecting rod is fixedly connected to the end cap.

[0011] Further, the conductive column is arranged in the branch pipe, the conductive strip is fixedly connected to the lower retaining plate, and the pole piece is fixedly connected to the upper retaining plate and the lower retaining plate.

[0012] Further, clamping grooves are provided on the connecting strip, the upper retaining plate, and the lower retaining plate, and the pole piece is clamped in the clamping grooves.

[0013] Further, grooves are provided on the pole piece, and the conductive strip and the lower retaining plate are located in the grooves of the pole piece.

[0014] Further, insulating plugs are arranged in the branch pipe. The insulating plugs are arranged at the upper and lower ends of the branch pipe, and the conductive column is fixed on the insulating plugs.

[0015] Preferably, the top of the pole piece is arched.

[0016] The beneficial effects of the present utility model are as follows:

[0017] Adopting a modular structure can be set at any position on the production line according to requirements, flexibly adapt to the production tasks of the production line, ensure the purification effect, and avoid the defect that different food materials have different purification requirements;

[0018] Adopting a cage-type fixing structure to fixedly install the hydroxyl generation structure can improve the hydroxyl generation efficiency while ensuring a compact structure size. Moreover, all four sides of the conductive component are exposed, which improves the diffusion effect of hydroxyl, thereby improving the purification effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0020] Figure 2 is a schematic bottom view of the overall structure of the present utility model;

[0021] Figure 3 is a schematic diagram of the fixing structure of the present utility model;

[0022] Figure 4 is a schematic diagram of the bracket structure of the present utility model;

[0023] Figure 5 is a schematic diagram of the cage frame structure of the present utility model;

[0024] Figure 6Schematic diagram of the hydroxyl generation structure of the present utility model;

[0025] Figure 7 Schematic diagram of the disassembled state of the connection structure between the hydroxyl generation structure and the cage of the present utility model;

[0026] Figure 8 Schematic diagram of the disassembled state of the connection structure between the pole piece and the conductive bar of the present utility model;

[0027] Figure 9 Schematic diagram of the single-pole conductive structure of the present utility model.

[0028] Reference numerals: 1, bracket; 11, branch pipe; 12, connecting rod; 2, cage; 21, end cover; 22, upper retaining plate; 23, lower retaining plate; 3, conductive column; 4, conductive bar; 41, connecting bar; 42, tab; 5, pole piece. Detailed implementation manners

[0029] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the specification. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0030] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, 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 thus should not be construed as a limitation to the present utility model.

[0031] Such as Figure 1 、 2As shown in the figure, a hydroxyl generator for food industry use is applicable to industrial food production. For different food materials, different cleaning modes are required. For example, different cleaning modes are needed for yellow peaches and strawberries. However, since the existing hydroxyl generators are integrated at fixed positions on the production line, when cleaning different food materials, it is necessary to adjust the parameters of the entire production line, which is not only cumbersome but also prone to problems. The utility model adopts a modular structure and can be flexibly set at any position on the production line according to needs for adaptive installation, thereby ensuring the adaptability of the production line and guaranteeing production efficiency. The hydroxyl generator includes a hydroxyl generation structure and a fixing structure. The hydroxyl generation structure includes a cathode conductive structure and an anode conductive structure. The cathode conductive structure and the anode conductive structure are arranged oppositely and symmetrically in the fixing structure.

[0032] The hydroxyl generation structure is installed in the fixing structure. The bracket 1 can install the overall structure at any position on the production line according to needs, and adopts a hoisting or hanging installation method to ensure the adaptability and flexibility of the overall structure. The cage 2 is used for the fixed installation of the hydroxyl generation structure. The cage structure not only ensures the structural stability of the hydroxyl generation structure, but also the cathode conductive structure and the anode conductive structure are staggered, improving the hydroxyl generation efficiency. Moreover, the cage structure makes the four sides of the hydroxyl generation structure directly exposed to the cleaning water, enabling the hydroxyl to diffuse from all four sides, and the diffusion effect of the hydroxyl is better.

[0033] As Figure 1 , 6 , as shown in Figure 7, the hydroxyl generation structure includes conductive columns 3, conductive strips 4 and electrode plates 5. The conductive columns 3, conductive strips 4 and electrode plates 5 of the cathode conductive structure are connected in sequence to form a cathode circuit, and the conductive columns 3, conductive strips 4 and electrode plates 5 of the anode conductive structure are connected in sequence to form an anode circuit; the cathode circuit and the anode circuit form a conductive path in the cleaning water, electrolyze water to generate hydroxyl, and diffuse into the cleaning water.

[0034] As Figure 7 shown, the cathode conductive column and the anode conductive column are arranged side by side in the branch pipe 11. The cathode conductive strip and the anode conductive strip are arranged oppositely in the cage 2. The cathode plate is fixedly connected to the cathode conductive strip, and the anode plate is fixedly connected to the anode conductive strip. The adjacent cathode plates and anode plates are alternately and parallelly arranged, and the cathode plate does not contact the anode conductive strip, and the anode plate does not contact the cathode conductive strip.

[0035] As Figure 8 shown, the conductive strip 4 includes a connecting strip 41 and a tab 42. The electrode plates 5 are arranged at intervals on the connecting strip 41, and the bottom end of the conductive column 3 is connected to the tab 42. One side of the cathode plate is stuck in the card slot of the cathode connecting strip, and the anode connecting strip is located in the groove on the other side of the cathode plate and does not contact the cathode plate. The anode plate adopts a relative connection method.

[0036] Preferably, the tab 42 is arranged in the middle inside the connecting bar 41, and the bottom end of the conductive column 3 is inserted into the tab 42 and contacts the tab 42.

[0037] As Figure 3 , 4 , as shown in Figure 5, further, the fixing structure includes a bracket 1 and a cage 2, and the cage 2 is arranged at the bottom of the bracket 1; the bracket 1 includes branch pipes 11 and connecting rods 12, the bottom of the branch pipes 11 is arranged in the cage 2, the connecting rods 12 are symmetrically arranged at the bottom of the branch pipes 11 to form a cross-shaped structure, and both the branch pipes 11 and the connecting rods 12 are fixedly connected to the cage 2. The bracket 1 serves both as the installation structure of the entire module to realize the installation of the entire structure and as the fixing structure of the conductive column 3 to realize the electrical connection of the circuit and the short-circuit prevention protection.

[0038] As Figure 5 shown, further, the cage 2 includes end caps 21, upper retaining plates 22 and lower retaining plates 23, the end caps 21, upper retaining plates 22 and lower retaining plates 23 are all arranged in pairs, and the paired upper retaining plates 22 and lower retaining plates 23 are arranged between the two end caps 21 to form a cage-shaped fixing structure. The upper retaining plate 22 and the lower retaining plate 23 fix the pole piece 5, and both sides of the pole piece 5 are clamped on the cage 2, ensuring that the cathode piece does not contact the anode conductive bar and the anode piece does not contact the cathode conductive bar, realizing the stable placement of the pole piece 5, reducing the space size of the hydroxyl generation structure, and moreover, maximizing the interaction area between the anode piece and the cathode piece and improving the generation efficiency of the hydroxyl.

[0039] Preferably, the upper retaining plate 22 is located above the lower retaining plate 23.

[0040] The bottom of the branch pipe 11 is located in the cage 2, the front and rear sides of the branch pipe 11 are fixedly connected to the upper retaining plate 22 and the lower retaining plate 23 by bolts, and the outer ends of the connecting rods 12 are fixedly connected to the end caps 21 and are located at the top of the cage 2.

[0041] Further, the conductive column 3 is arranged in the branch pipe 11, the lower retaining plate 23 is fixedly connected to the outside of the conductive bar 4, and the pole piece 5 is fixedly connected to the upper retaining plate 22 and the lower retaining plate 23 through a card slot.

[0042] As Figure 7 , 8, as shown in FIGS. 9, further, the connecting bars 41, the upper holding plate 22 and the lower holding plate 23 are all provided with card slots for clamping and fixing the electrode plate 5 so that the electrode plate 5 is kept stable, and the electrode plate 5 is clamped in the card slots; the electrode plate 5 is provided with grooves, and the conductive bars 4 and the lower holding plate 23 are located in the grooves of the electrode plate 5. The grooves include a first groove and a second groove, which are respectively arranged on both sides of the electrode plate 5 and are located at the lower part of the electrode plate 5. The connection structures on both sides of the electrode plates with different polarities are different. The cathode conductive bar and the lower holding plate 23 are arranged in the first groove of the cathode plate. The side of the cathode plate on one side of the first groove is clamped in the card slots of the cathode conductive bar and a lower holding plate 23, and the cathode plate is in contact with the cathode conductive bar. The anode conductive bar and the lower holding plate 23 are arranged in the second groove of the cathode plate. The side of the cathode plate on one side in the second groove is clamped in the card slots of another lower holding plate 23, and the side of the cathode plate is not in contact with the anode conductive bar; the connection mode of the anode plate is opposite to the setting mode of the cathode plate. Through the above structure, not only the stable installation and fixation of the electrode plate 5 are realized, but also the cathode conductive structure and the anode conductive structure are ensured not to interfere with and affect each other. Moreover, the above structure effectively reduces the space occupied by the entire electrode plate assembly and improves the generation efficiency of hydroxyl groups.

[0043] Further, an insulating plug is arranged in the branch pipe 11, and the insulating plug is arranged at the upper and lower ends of the branch pipe 11, and the conductive column 3 is fixed on the insulating plug. The insulating cover includes an upper insulating cover and a bottom insulating cover, which are respectively arranged at the top and bottom of the branch pipe 11 to close the branch pipe 11, prevent the formation of a path in the pipe due to water ingress, affect the normal generation of hydroxyl groups, and realize the support and fixation of the conductive column 3.

[0044] Preferably, the top of the electrode plate 5 is arched, which is convenient for food raw materials to pass through, avoids accumulation on the top of the electrode plate 5, and reduces the cleaning workload.

[0045] Further, the materials of the bracket 1 and the cage 2 are insulating materials.

[0046] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, it is intended to include all changes falling within the meaning and scope of the equivalent elements of the claims in the present invention, and any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A hydroxyl generator for use in the food industry, characterized in that, It includes a hydroxyl generating structure and a fixing structure. The hydroxyl generating structure includes a cathode conductive structure and an anode conductive structure. The cathode conductive structure and the anode conductive structure are arranged oppositely and symmetrically arranged in the fixing structure; The hydroxyl generating structure includes conductive columns (3), conductive bars (4) and electrode plates (5). The conductive columns (3), conductive bars (4) and electrode plates (5) of the cathode conductive structure are connected in sequence to form a cathode circuit, and the conductive columns (3), conductive bars (4) and electrode plates (5) of the anode conductive structure are connected in sequence to form an anode circuit; The conductive bar (4) includes a connecting bar (41) and a tab (42). The electrode plates (5) are arranged at intervals on the connecting bar (41), and the conductive column (3) is connected to the tab (42).

2. The hydroxyl generator for food industry according to claim 1, characterized in that: The fixing structure includes a bracket (1) and a cage (2). The cage (2) is arranged at the bottom of the bracket (1); the bracket (1) includes branch pipes (11) and connecting rods (12). The bottom of the branch pipes (11) is arranged in the cage (2), the connecting rods (12) are arranged at the bottom of the branch pipes (11), and both the branch pipes (11) and the connecting rods (12) are fixedly connected to the cage (2).

3. The hydroxyl generator for food industry according to claim 2, characterized in that: The cage (2) includes end caps (21), an upper retaining plate (22) and a lower retaining plate (23). The end caps (21), the upper retaining plate (22) and the lower retaining plate (23) are all arranged in pairs. The paired upper retaining plate (22) and lower retaining plate (23) are arranged between two end caps (21); The bottom of the branch pipe (11) is fixedly connected to the upper retaining plate (22) and the lower retaining plate (23), and the outer end of the connecting rod (12) is fixedly connected to the end cap (21).

4. The hydroxyl generator for food industry according to claim 3, characterized in that: The conductive column (3) is arranged in the branch pipe (11), the conductive bar (4) is fixedly connected to the lower retaining plate (23), and the electrode plate (5) is fixedly connected to the upper retaining plate (22) and the lower retaining plate (23).

5. The hydroxyl generator for food industry according to claim 3, characterized in that: Slots are provided on the connecting bar (41), the upper retaining plate (22) and the lower retaining plate (23), and the electrode plate (5) is clamped in the slots.

6. The hydroxyl generator for food industry use according to claim 5, characterized in that: The electrode plate (5) is provided with grooves, and the conductive bar (4) and the lower retaining plate (23) are located in the grooves of the electrode plate (5).

7. The hydroxyl generator for food industry according to claim 2, characterized in that: Insulating plugs are arranged in the branch pipes (11). The insulating plugs are arranged at the upper and lower ends of the branch pipes (11), and the conductive columns (3) are fixed on the insulating plugs.

8. The hydroxyl generator for food industry according to claim 1, characterized in that: The top of the electrode plate (5) is arched.

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