Negative pressure type ozone generator

Abstract

The utility model relates to the technical field of machinery, and provides a negative pressure type ozone generator which comprises an air inlet wiping mechanism, a control mechanism and a box body, the air inlet wiping mechanism comprises a negative pressure air bellow, the negative pressure air bellow is fixedly connected to one side of the box body through screws, a motor is installed in the negative pressure air bellow, and the control mechanism is connected with the motor. The output end of the motor is connected with a rotating shaft which is coaxially arranged through a coupler, through the motor and a sliding block, when ozone generation needs to be conducted on the equipment, the motor is started, the motor rotates to bring air in, meanwhile, the sliding block slides to erase water vapor on the top of the equipment, a wiping sponge block is extruded on an extrusion shell after wiping, and the water vapor on the top of the equipment is removed. The water at the top of the equipment is collected into the water collecting tank through the connecting pipeline, water drops at the top of the equipment are prevented from dripping to cause damage to the equipment, and through the technical scheme, the problems that faults are prone to occurring and maintenance is inconvenient in the prior art are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of machinery, and in particular to a negative pressure ozone generator. Background Art

[0002] At present, ozone generators are devices used to produce ozone gas (O3). Since ozone is easily decomposed and cannot be stored, it needs to be produced and used on-site (it can be stored for a short period of time under special circumstances).

[0003] The prior art has a negative pressure ozone generator with an authorization announcement number of CN218088968U. This patent discloses a negative pressure ozone generator, which is mainly composed of a cabinet and a cabinet door arranged on one side of the cabinet. An air source drying unit and an ozone unit are arranged inside the cabinet, wherein the ozone unit includes a PLC controller, a power supply, a temperature sensor, a high-voltage transformer and an ozone generating tube. The ozone generating tube has a unique structural design, which includes a shell, and a plurality of lightning electrodes are fixedly installed inside the shell through a support plate. External electrodes are also arranged outside these lightning electrodes. Such a structural design enables the ozone generating tube to effectively utilize micro-gap discharge technology during operation, thereby reducing the system operating voltage to 4V, which is far lower than the withstand voltage level of the glass tube insulating medium. This design not only avoids the occurrence of dielectric breakdown short-circuit failures and improves the operating reliability of the equipment, but also enables the ozone generator to quickly produce a large amount of ozone gas. Therefore, this patent is not only simple in structure, but also improves the production efficiency of ozone gas.

[0004] However, this patent has water droplets on the top of the device when it is in use. The dripping of water droplets during use may cause the operation of the device to malfunction. When a malfunction occurs in this patent, a comprehensive inspection of the inside of the device is required, which makes subsequent maintenance inconvenient. Utility Model Content

[0005] The utility model provides a negative pressure ozone generator, which solves the problems of easy failure and inconvenient maintenance in the related technology.

[0006] The technical solution of the utility model is as follows: a negative pressure ozone generator comprises an air inlet wiping mechanism, a control mechanism and a box body, the air inlet wiping mechanism comprises a negative pressure bellows, the negative pressure bellows is fixedly connected to one side of the box body by screws, a motor is installed inside the negative pressure bellows, the output end of the motor is connected to a coaxially arranged rotating shaft through a coupling, a fan blade is fixedly sleeved on the outer circumference of the rotating shaft, a follower shaft is rotatably installed inside the box body, a transmission belt is installed on the outer circumference of the rotating shaft and the follower shaft, and a reciprocating shaft is fixedly sleeved on the follower shaft A screw rod, a sliding block is movably sleeved on the outer circumference of the reciprocating screw rod, and wiping sponge blocks are provided at both ends of the sliding block. The interior of the box body is fixedly connected to two symmetrically arranged extrusion shells by screws, and the bottoms of the two extrusion shells are commonly fixedly connected to a connecting pipe, one side of the box body is fixedly connected to a water collecting tank by screws, and the other end of the connecting pipe is fixedly connected to the top of the water collecting tank. A heat exchanger, a precision filter and an ozone generating tube are respectively installed inside the box body, and the interior of the box body is fixedly connected to two symmetrically arranged limit rods by screws.

[0007] Preferably, the control mechanism comprises two box doors, which are movably hinged together on one side of the box body, a control cabinet is installed on one side of one of the box doors, and four symmetrically arranged alarm lights are installed on one side of the control cabinet.

[0008] Preferably, a hole groove is opened inside the box body, and the follower shaft is rotatably installed inside the hole groove, and the hole groove is used for the rotation of the follower shaft.

[0009] Preferably, two symmetrically arranged circular holes are opened inside the sliding block, and the two limiting rods pass through the inside of the two circular holes, and the circular holes are used for the limiting rods to position the sliding block.

[0010] Preferably, a sliding groove is provided inside the box body, and the sliding block slides the garbage inside the sliding groove, and the sliding groove is used for the sliding of the sliding block.

[0011] Preferably, a circular groove is opened inside the box body, and the connecting pipe passes through the inside of the circular groove, and the circular groove is used for the connecting pipe to pass through.

[0012] The working principle and beneficial effects of the utility model are:

[0013] 1. In the utility model, the motor and the sliding block are used. When the device needs to generate ozone, the motor is turned on, and the motor rotates to bring in air. At the same time, the sliding block slides to wipe the water vapor on the top of the device. After wiping, the wiping sponge block is squeezed on the extrusion shell, and the moisture on the top of the device is collected into the water collecting tank through the connecting pipe to prevent water droplets from dripping from the top of the device, thereby causing damage to the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

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

[0016] Figure 2 This is a bottom view of the overall structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the internal transmission structure of the utility model;

[0018] Figure 4 It is a side view of the internal transmission structure of the utility model.

[0019] In the figure: 1. air inlet wiping mechanism; 11. box body; 111. negative pressure bellows; 112. heat exchanger; 113. precision filter; 114. ozone generating tube; 12. motor; 121. rotating shaft; 122. fan blades; 123. transmission belt; 13. follower shaft; 131. reciprocating screw rod; 132. sliding block; 133. wiping sponge block; 14. extrusion shell; 141. connecting pipe; 142. water collecting tank; 15. limit rod; 2. control mechanism; 21. box door; 22. control cabinet; 221. alarm light. DETAILED DESCRIPTION

[0020] The following will be combined with 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 of 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.

[0021] Example 1

[0022] like Figure 1~Figure 4As shown, the present embodiment proposes a negative pressure ozone generator, including an air inlet wiping mechanism 1, a control mechanism 2 and a box body 11, the air inlet wiping mechanism 1 includes a negative pressure bellows 111, the negative pressure bellows 111 is fixedly connected to one side of the box body 11 by screws, a motor 12 is installed inside the negative pressure bellows 111, the output end of the motor 12 is connected to a coaxially arranged rotating shaft 121 through a coupling, a fan blade 122 is fixedly sleeved on the outer circumference of the rotating shaft 121, a follower shaft 13 is rotatably installed inside the box body 11, a transmission belt 123 is jointly installed on the outer circumferences of the rotating shaft 121 and the follower shaft 13, a reciprocating screw 131 is fixedly sleeved on the follower shaft 13, a sliding block 132 is movably sleeved on the outer circumference of the reciprocating screw 131, a wiping sponge block 133 is provided at both ends of the sliding block 132, and two symmetrically arranged extrusion shells 1 are fixedly connected to the inside of the box body 11 by screws. 4. The bottoms of the two extruded shells 14 are fixedly connected with a connecting pipe 141. One side of the box body 11 is fixedly connected with a water collecting tank 142 by screws. The other end of the connecting pipe 141 is fixedly connected to the top of the water collecting tank 142. The inside of the box body 11 is respectively installed with a heat exchanger 112, a precision filter 113 and an ozone generating tube 114. The inside of the box body 11 is fixedly connected with two symmetrically arranged limit rods 15 by screws. Through the motor 12 and the sliding block 132, when the equipment needs to generate ozone, the motor 12 is turned on, and the motor 12 rotates to bring in air. At the same time, the sliding block 132 slides to wipe off the water vapor on the top of the equipment. After wiping, the wiping sponge block 133 is squeezed on the extruded shell body 14, and the moisture on the top of the equipment is collected into the inside of the water collecting tank 142 through the connecting pipe 141 to prevent water droplets from dripping from the top of the equipment, thereby causing damage to the equipment.

[0023] like Figure 1~Figure 4 As shown, a hole groove is provided inside the box body 11, and the follower shaft 13 is rotatably installed inside the hole groove.

[0024] like Figure 1~Figure 4 As shown, two symmetrically arranged circular holes are opened inside the sliding block 132, and two limiting rods 15 pass through the inside of the two circular holes.

[0025] like Figure 1~Figure 4 As shown, a sliding groove is provided inside the box body 11, and the sliding block 132 slides the garbage inside the sliding groove.

[0026] like Figure 1~Figure 4 As shown, a circular groove is provided inside the box body 11, and the connecting pipe 141 passes through the inside of the circular groove.

[0027] In this embodiment, when the device needs to generate ozone, the motor 12 is turned on, the motor 12 rotates to drive the rotating shaft 121 to rotate, the rotating shaft 121 rotates to drive the transmission belt 123 and the fan blade 122 to rotate, the fan blade 122 rotates to send air into the heat exchanger 112, and the cooled gas enters the precision filter 113. A drainage solenoid valve is installed under the precision filter 113 to drain water, ensuring that the air source is dry and clean. The clean gas then enters the ozone generating tube 114, and in the medium-frequency high-voltage electric field of the ozone generator, the oxygen in the air is electrically Ozone is generated by the impact. At the same time, the transmission belt 123 rotates to drive the follower shaft 13 to rotate, and the follower shaft 13 rotates to drive the reciprocating screw 131 to rotate. The reciprocating screw 131 rotates to drive the sliding block 132 to slide, and the sliding block 132 slides to drive the wiping sponge block 133 to wipe the water vapor on the top of the device. Then, the wiping sponge block 133 squeezes out the internal moisture when it reaches the extrusion shell 14, and the moisture enters the interior of the water collecting tank 142 from the connecting pipe 141, which effectively prevents water droplets from dripping from the top of the equipment, thereby affecting the use of the equipment.

[0028] Example 2

[0029] like Figure 1~Figure 2 As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes that the control mechanism 2 includes two box doors 21, and the two box doors 21 are hinged together on one side of the box body 11, and a control cabinet 22 is installed on one side of one of the box doors 21, and four symmetrically arranged alarm lights 221 are installed on one side of the control cabinet 22.

[0030] In this embodiment, a control cabinet 22 is provided on the box door 21, and the internal operation of the equipment can be observed through the control cabinet 22. Four alarm lights 221 are provided on the control cabinet 22, which correspond to the motor 12, heat exchanger 112, precision filter 113 and ozone generator 114 inside the equipment respectively. When an electrical appliance inside the equipment fails, it can be quickly determined which electrical appliance has failed, which is convenient for later maintenance.

[0031] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. Negative pressure ozone generator, characterized in that: The invention comprises an air inlet wiping mechanism (1), a control mechanism (2) and a housing (11), wherein the air inlet wiping mechanism (1) comprises a negative pressure bellows (111), wherein the negative pressure bellows (111) is fixedly connected to one side of the housing (11) by means of screws, wherein a motor (12) is installed inside the negative pressure bellows (111), wherein an output end of the motor (12) is connected to a coaxially arranged rotating shaft (121) by means of a coupling, wherein a fan blade (122) is fixedly sleeved on the outer circumference of the rotating shaft (121), wherein a follower shaft (13) is rotatably installed inside the housing (11), wherein a transmission belt (123) is installed on the outer circumferences of the rotating shaft (121) and the follower shaft (13), wherein a reciprocating screw rod (131) is fixedly sleeved on the follower shaft (13), and wherein the reciprocating screw rod A sliding block (132) is movably sleeved on the outer surface of the housing (131), and wiping sponge blocks (133) are provided at both ends of the sliding block (132). Two symmetrically arranged extrusion shells (14) are fixedly connected to the interior of the housing (11) by screws, and a connecting pipe (141) is fixedly connected to the bottom of the two extrusion shells (14). One side of the housing (11) is fixedly connected to a water collecting tank (142) by screws, and the other end of the connecting pipe (141) is fixedly connected to the top of the water collecting tank (142). A heat exchanger (112), a precision filter (113) and an ozone generating tube (114) are respectively installed inside the housing (11), and two symmetrically arranged limit rods (15) are fixedly connected to the interior of the housing (11) by screws.

2. The negative pressure ozone generator according to claim 1, characterized in that: The control mechanism (2) comprises two box doors (21), the two box doors (21) being jointly hinged on one side of the box body (11), a control cabinet (22) being installed on one side of one of the box doors (21), and four symmetrically arranged warning lights (221) being installed on one side of the control cabinet (22).

3. The negative pressure ozone generator according to claim 1, characterized in that: A hole groove is provided inside the box body (11), and the follower shaft (13) is rotatably mounted inside the hole groove.

4. The negative pressure ozone generator according to claim 1, characterized in that: Two symmetrically arranged circular holes are provided inside the sliding block (132), and the two limiting rods (15) pass through the inside of the two circular holes.

5. The negative pressure ozone generator according to claim 1, characterized in that: A sliding groove is provided inside the box body (11), and the sliding block (132) slides garbage inside the sliding groove.

6. The negative pressure ozone generator according to claim 1, characterized in that: A circular groove is provided inside the box body (11), and the connecting pipe (141) passes through the inside of the circular groove.

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