Household ozone disinfection device

Abstract

The utility model discloses a household ozone disinfection device, which belongs to the technical field of household ozone generators and comprises a base, an ozone generator is arranged on the base, a disinfection cabinet is arranged on one side of the ozone generator, a first ozone delivery pipe is connected between the ozone generator and the disinfection cabinet, a plurality of partition plates are distributed in the disinfection cabinet, and each partition plate is of a hollow structure. One end of the hollow structure communicates with the first ozone conveying pipe, a plurality of protrusions are arranged on the upper surface and the lower surface of the partition plate, two through holes are formed in each protrusion, and the through holes communicate with the hollow structure. According to the ozone disinfection cabinet, the bulges with the through holes are arranged on the hollow partition plate, and the through holes are communicated with the hollow partition plate, so that ozone can escape from the through holes, the concentration of the ozone in the disinfection cabinet is uniformly distributed, and the disinfection efficiency is improved; the protrusions support and lift articles placed on the partition plate, the contact area of the articles and the partition plate can be reduced, ozone can smoothly escape from the through holes in the upper surface of the partition plate to make full contact with the bottoms of the articles, and the overall disinfection effect of the articles is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to domestic ozone generator technical field, concretely relates to a domestic ozone sterilization device. BACKGROUND

[0002] Ozone oxidation is a kind of technology using ozone gas to oxidize and decompose pollutants, and ozone is a strong oxidant, can react with many pollutants, and is decomposed into harmless substances, it has the advantages of high efficiency, fast, no secondary pollution etc., and has been widely used in water treatment, air purification, medical health etc.

[0003] In the domestic ozone sterilization device, the cabinet body interior space is large for the ozone, the ozone generator needs to run for a long time, ensures that the ozone in the cabinet body reaches the sterilization concentration, thus can cause the uneven treatment of the articles placed in the interior, the end of the article away from the ozone generator is placed, the plane plate is only for carrying the articles in the cabinet body, and the disinfection effect of the article bottom and the plane plate contact place is poor, the working time of the sterilization machine is lengthened.

[0004] In addition, since ozone has strong irritability, has mild irritation to eyes, can stimulate and damage respiratory tract when concentration is high, and can damage central nervous system in body, after the article disinfection ends, part of ozone is still left in the cabinet interior, and directly opening the cabinet door can cause damage to human body.

[0005] In view of the problems existing in the prior art, the utility model combines the design and use experience in relevant field for many years, designs and manufactures a domestic ozone sterilization device to overcome the above defects. CONTENT OF THE UTILITY MODEL

[0006] For the problems existing in the prior art, the utility model provides a domestic ozone sterilization device, the ozone concentration distribution in the cabinet body is more uniform, the overall disinfection effect of the article is improved, the disinfection efficiency is improved, the residual ozone in the cabinet body is treated, and damage to human body is avoided.

[0007] In order to realize the above purpose, the utility model adopts the following technical scheme: a domestic ozone sterilization device, including the base, the base is equipped with the ozone generator, one side of the ozone generator is equipped with the sterilization cabinet, the ozone generator is connected with the first ozone conveying pipe between the ozone generator and the sterilization cabinet, a plurality of baffle plates are distributed from top to bottom in the sterilization cabinet, the baffle plate is horizontally arranged and is a hollow structure, one end of the hollow structure is communicated with the first ozone conveying pipe, a plurality of protrusions are arranged on the upper and lower surfaces of the baffle plate, two through holes are arranged on the protrusion, and the through hole is communicated with the hollow structure.

[0008] Preferably, the protrusion is a protruding block.

[0009] Preferably, the protrusions are staggered on the partition plate.

[0010] Preferably, the protrusions are protruding strips.

[0011] Preferably, the protrusions are arc-shaped protrusions, and the two through holes are symmetrically distributed along the arc-shaped protrusion axis.

[0012] Preferably, the protrusions are rectangular protrusions, and the two through holes are respectively located on two side surfaces of the rectangular protrusion.

[0013] Preferably, the sterilization cabinet is provided with a ventilation fan, a cabinet door is arranged on the sterilization cabinet, the ventilation fan is connected with the sterilization cabinet through an air extraction pipe, an air outlet pipe is connected to the ventilation fan away from the air extraction pipe, a tail gas processor is connected to the air outlet pipe away from the ventilation fan, an opening is arranged on the cabinet door, a one-way air permeable film is arranged on the inner wall of the opening, and a door plate matched with the opening is hingedly arranged on the cabinet door.

[0014] Preferably, the ozone generator is provided with a filter chamber away from the sterilization cabinet, the filter chamber is communicated with the ozone generator through a pipeline at the top end, a blower is arranged on the side of the filter chamber away from the ozone generator, an air outlet pipe extending into the filter chamber is connected to the air outlet end of the blower, and the blower is connected with a controller.

[0015] Preferably, a first valve is arranged on the first ozone conveying pipe, and an air outlet valve is arranged on the air outlet pipe.

[0016] Preferably, the ozone generator, the ventilation fan, the tail gas processor, the first valve and the air outlet valve are respectively connected with the controller.

[0017] Preferably, a filter screen and an activated carbon adsorption plate are sequentially clamped in the filter chamber from bottom to top, and the air outlet pipe is located below the filter screen.

[0018] Preferably, a plurality of universal wheels are arranged at the bottom end of the base, a box body is arranged on the base, the filter chamber, the ozone generator, the sterilization cabinet and the tail gas processor are located in the box body, the blower is located on one side of the outer wall of the box body, and the controller and the cabinet door are arranged on the front end face of the box body.

[0019] Preferably, a heat sink is arranged on the lower surface of the ozone generator and fixed on the box body, a heat dissipation plate is arranged at the lower end of the heat sink, the heat dissipation plate is embedded in the inner wall of the bottom end of the box body, and a plurality of heat dissipation holes are arranged on the base and connected with the outside.

[0020] The utility model has the advantages of:

[0021] 1.The utility model discloses a convex with through -hole is equipped on the hollow partition, and the through -hole is communicated with the hollow partition, and ozone can escape from the through -hole, and the concentration distribution of ozone in the disinfection cabinet is uniform, and the disinfection efficiency is improved, and the convex supports and lifts the article placed on the partition, can reduce the contact area of article and partition, and ozone can escape from the through -hole on the surface of the partition and fully contact the bottom of the article, and improve the overall disinfection effect of article.

[0022] 2.The utility model discloses a gas exchange fan is transferred to the tail gas treater in disinfection cabinet and is handled, and one -way air -permeable membrane is used to the fresh air of disinfection cabinet, avoids the disinfection cabinet inside and outside pressure difference, and cabinet door is difficult to open. DRAWINGS

[0023] Figure 1 It is a kind of ozone disinfection device's structural schematic diagram of household.

[0024] Figure 2 It is a kind of ozone disinfection device's sectional view of household.

[0025] Figure 3 It is a kind of ozone disinfection device's partition structure schematic diagram of household.

[0026] Figure 4 It is a kind of ozone disinfection device's partition with arc convex block of household overhead view.

[0027] Figure 5 It is a kind of ozone disinfection device's partition with rectangular convex strip of household overhead view.

[0028] In the drawing: 1-base, 2-ozone generator, 3-disinfection cabinet, 4-first ozone delivery pipe, 5-partition, 6-convex block, 7-through -hole, 8-gas exchange fan, 9-exhaust pipe, 10-outlet pipe, 11-tail gas treater, 12-cabinet door, 13-one -way air -permeable membrane, 14-door panel, 15-filter chamber, 16-blower, 17-filter screen, 18-activated carbon adsorption plate, 19-box, 20-radiator, 21-radiating plate, 22-radiating hole, 23-convex strip. DETAILED DESCRIPTION

[0029] In order to facilitate the person skilled in the art understanding, the utility model makes further explanation below in conjunction with the drawings.

[0030] As Figures 1-4As shown, a household ozone disinfection device comprises a base 1, the base 1 is provided with an ozone generator 2, one side of the ozone generator 2 is provided with a disinfection cabinet 3, a first ozone conveying pipe 4 is connected between the ozone generator 2 and the disinfection cabinet 3, a plurality of partitions 5 are distributed from top to bottom in the disinfection cabinet 3, the partitions 5 are horizontally arranged and have a hollow structure, one end of the hollow structure is communicated with the first ozone conveying pipe 4, a plurality of protrusions are arranged on the upper and lower surfaces of the partitions 5, two through holes 7 are arranged on the protrusions, and the through holes 7 are communicated with the hollow structure.

[0031] Specifically, the ozone generator 2 is used to provide ozone into the disinfection cabinet 3, the partitions 5 having the hollow structure are communicated with the first ozone conveying pipe 4, the ozone can enter the hollow structure of the partitions 5 through the first ozone conveying pipe 4, and then escape from the through holes 7 to disinfect the articles, the concentration of the ozone in the disinfection cabinet 3 is uniformly distributed, the disinfection efficiency is improved, the protrusions on the partitions 5 support the articles, the articles are lifted, the contact area between the articles and the partitions 5 is reduced, meanwhile, the ozone can smoothly escape from the through holes 7 and fully contact with the articles, and the bottom of the articles can also be well disinfected.

[0032] The protrusions are lugs 6, the lugs 6 are staggered on the partitions 5. The protrusions are protrusions 23, the protrusions are arc protrusions, and the two through holes 7 are symmetrically distributed along the axis of the arc protrusions. The protrusions are rectangular protrusions, and the two through holes 7 are respectively located on the two side faces of the rectangular protrusions.

[0033] The lugs 6 can be arc lugs, and the two through holes 7 are symmetrically distributed along the axis of the arc lugs. The lugs 6 can be rectangular lugs, the through holes 7 are located on the side faces of the rectangular lugs, when the protrusions 23 are arc protrusions, the two through holes 7 are symmetrically distributed along the axis of the arc protrusions. When the protrusions 23 are rectangular protrusions, the through holes 7 are located on the side faces of the rectangular protrusions. The arc lugs and the arc protrusions have small contact areas with the articles, and the disinfection effect is further improved, the two through holes 7 are symmetrically distributed along the axis, the ozone can uniformly disinfect the bottom of the articles, the through holes 7 of the rectangular lugs and the rectangular protrusions are all arranged on the side faces, when the articles are supported, the bottom of the articles will not block the through holes, and the influence of ozone diffusion is avoided.

[0034] The disinfection cabinet 3 is provided with an air exchange fan 8, the air exchange fan 8 is connected with the disinfection cabinet 3 through an air suction pipe 9, the air exchange fan 8 is connected with an air outlet pipe 10 away from the air suction pipe 9, the air outlet pipe 10 is connected with a tail gas processor 11 away from the air exchange fan 8, the disinfection cabinet 3 is provided with a cabinet door 12, the cabinet door 12 is provided with an opening, an inner wall of the opening is provided with a one-way air permeable film 13, and the cabinet door 12 is hingedly provided with a door plate 14 matched with the opening.

[0035] After the sterilization of the articles is completed, there is still ozone remaining in the sterilization cabinet 3, and directly opening the cabinet door 12 will cause harm to the human body, so the air containing ozone is transferred to the tail gas processor 11 through the air exchanger 8 for tail gas destruction, after the air exchanger 8 operates for a period of time, the door plate 14 is opened, and the one-way air permeable film 13 allows external air to enter the sterilization cabinet 3 in one direction, preventing the internal pressure of the sterilization cabinet 3 from being too low and causing the cabinet door 12 to be difficult to open.

[0036] The ozone generator 2 is provided with a filter chamber 15 on the side away from the sterilization cabinet 3, the filter chamber 15 is communicated with the ozone generator 2 through a pipeline at the top end, and the filter chamber 15 is provided with a blower 16 on the side away from the ozone generator 2, the outlet pipe of the blower 16 is connected to extend into the filter chamber 15, and the blower 16 is connected with a controller. The filter chamber 15 is sequentially provided with a filter screen 17 and an activated carbon adsorption plate 18 from bottom to top, and the outlet pipe is located below the filter screen 17.

[0037] The base 1 is provided with a plurality of universal wheels at the bottom end, and the base 1 is provided with a box body 19, the filter chamber 15, the ozone generator 2, the sterilization cabinet 3 and the tail gas processor 11 are located in the box body 19, the blower 16 is located on one side of the outer wall of the box body 19, and the controller and the cabinet door 12 are arranged on the front end face of the box body 19. The first valve is arranged on the first ozone conveying pipe 4, and the gas outlet valve is arranged on the gas outlet pipe 10. The ozone generator 2, the air exchanger 8, the tail gas processor 11, the first valve and the gas outlet valve are connected with the controller respectively. The ozone generator 2 is provided with a radiator 20 fixed on the box body 19 at the bottom end, the radiator 20 is provided with a heat dissipation plate 21 at the lower end, the heat dissipation plate 21 is embedded in the inner wall at the bottom end of the box body 19, and the base 1 is provided with a plurality of heat dissipation holes 22 for connecting the heat dissipation plate 21 with the outside.

[0038] After the blower 16 extracts external air, the air enters the filter chamber 15 through the outlet pipe, the filter screen 17 in the filter chamber 15 filters large particles in the air, and the activated carbon adsorption plate 18 adsorbs impurities in the air, the device can be moved through the universal wheels, the blower 16, the ozone generator 2, the air exchanger 8, the tail gas processor 11, the first valve and the gas outlet valve are connected with the controller respectively, the controller controls the operation of the whole device, and the radiator 20 dissipates heat generated by the ozone generator 2 to the outside of the box body 19 through the cooperation of the heat dissipation plate 21 and the heat dissipation hole 22 for heat dissipation.

[0039] Specific operation process

[0040] Firstly, the controller starts the air blower 16, the air blower 16 draws the outside air into the filter chamber 15, the filter screen 17 in the filter chamber 15 filters the large particles in the air, the activated carbon adsorption plate 18 adsorbs the impurities in the air, the treated air enters the ozone generator 2, generates ozone, the radiator 20 dissipates the heat generated by the ozone generator 2 to the outside of the box body 19 through the cooperation of the heat dissipation plate 21 and the heat dissipation hole 22 at all times, and performs heat dissipation, the cabinet door 12 is opened, the articles to be disinfected are placed on the partition plate 5, then the cabinet door 12 is closed, the first valve on the first ozone conveying pipe 4 is opened, the ozone is released into the hollow structure of the partition plate 5 in the disinfection cabinet 3, the ozone in the hollow structure escapes from the through hole 7 to disinfect the articles, after disinfection, the first valve on the first ozone conveying pipe 4 is closed, the first ozone conveying pipe 4 stops outputting ozone, the air outlet valve on the air outlet pipe 10 is opened, the air exchange fan 8 is started, the air exchange fan 8 draws out the residual ozone in the disinfection cabinet 3, the residual ozone enters the air outlet pipe 10 from the air exchange fan 8, and finally enters the tail gas processor 11 to destroy the tail gas, after the air exchange fan 8 runs for a period of time, the door plate 14 is opened, the outside air enters the disinfection cabinet 3 through the one-way air permeable film 13, after the residual ozone in the disinfection cabinet 3 is drawn out, the air outlet valve on the air outlet pipe 10 is closed, the air exchange fan 8 is closed, the door plate 14 is closed, the cabinet door 12 is opened, and the disinfected articles are taken out.

[0041] It should be understood that the use of these embodiments is only for illustrating the present application and is not intended to limit the protection scope of the present application. In addition, it should also be understood that after reading the technical content of the present application, those skilled in the art can make various modifications, modifications and / or variations to the present application, and all these equivalent forms also fall within the protection scope defined by the appended claims of the present application.

Claims

1. A household ozone disinfection device, characterized in that, The utility model relates to an ozone generator, which comprises a base (1) provided with an ozone generator (2) on the base (1), a sterilization cabinet (3) on one side of the ozone generator (2), a first ozone conveying pipe (4) connected between the ozone generator (2) and the sterilization cabinet (3), a plurality of partitions (5) distributed from top to bottom in the sterilization cabinet (3), the partitions (5) being horizontally arranged and having a hollow structure, one end of the hollow structure being communicated with the first ozone conveying pipe (4), a plurality of protrusions being arranged on the upper and lower surfaces of the partitions (5), two through holes (7) being arranged on the protrusions, and the through holes (7) being communicated with the hollow structure.

2. A domestic ozone sterilization device according to claim 1, characterized in that The protrusions are protruding blocks (6).

3. A domestic ozone sterilization device according to claim 2, characterized in that The protruding blocks (6) are staggered.

4. The ozone disinfecting apparatus for home use according to claim 1, wherein The protrusions are protruding strips (23).

5. The home use ozone disinfection device of claim 1, wherein, The protrusions are arc-shaped protrusions, and the two through holes (7) are symmetrically distributed along the axis of the arc-shaped protrusions.

6. A domestic ozone sterilization device according to claim 1, characterized in that The protrusions are rectangular protrusions, and the two through holes (7) are respectively arranged on the two side surfaces of the rectangular protrusions.

7. A domestic ozone sterilization apparatus according to claim 1, wherein The sterilization cabinet (3) is provided with an air exchange fan (8) at the top end of the sterilization cabinet (3), the sterilization cabinet (3) is provided with a cabinet door (12), the air exchange fan (8) is connected to the sterilization cabinet (3) through an air suction pipe (9), the air exchange fan (8) is connected to an air outlet pipe (10) away from the air suction pipe (9), the air outlet pipe (10) is connected to a tail gas processor (11) away from the air exchange fan (8), the cabinet door (12) is provided with an opening, a one-way air permeable film (13) is arranged on the inner wall of the opening, and the cabinet door (12) is hingedly provided with a door plate (14) matched with the opening.

8. A domestic ozone sterilization device according to claim 7, characterized in that One side of the ozone generator (2) is provided with a filter chamber (15), the filter chamber (15) is communicated with the ozone generator (2) through a pipeline at the top end of the filter chamber (15), one side of the filter chamber (15) away from the ozone generator (2) is provided with a blower (16), the air outlet end of the blower (16) is connected to an air outlet pipe extending into the filter chamber (15), and the blower (16) is connected to a controller.

9. A domestic ozone sterilization device according to claim 8, characterized in that A first valve is arranged on the first ozone conveying pipe (4), and an air outlet valve is arranged on the air outlet pipe (10).

10. A domestic ozone sterilization device according to claim 9, characterized in that The ozone generator (2), the air exchange fan (8), the tail gas processor (11), the first valve, and the air outlet valve are respectively connected to the controller.

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