Energy-saving and environment-friendly ozone generator

Abstract

The utility model discloses an energy-saving and environment-friendly ozone generator which comprises a shell, a ventilation opening is formed in the shell, and a heat dissipation mechanism is installed on the shell. The heat dissipation mechanism comprises a vertical gas guide pipeline fixed on the inner wall of the shell, through holes are formed in the vertical gas guide pipeline at equal intervals, the top end of the vertical gas guide pipeline penetrates through the shell and then is in butt joint with an exhaust mechanism, and the exhaust mechanism is installed on the outer wall of the shell. The heat dissipation mechanism is arranged at the top of the shell, so that heat in the shell can be dissipated, ozone decomposition caused by too high working temperature is avoided, energy consumption is reduced, and the oxygen generation effect of the ozone generator is guaranteed; the vertical air guide pipeline is vertically arranged, through holes are evenly distributed in the vertical air guide pipeline, and air enters the shell from the through holes, so that uniform heat dissipation in the shell is achieved, and the heat dissipation effect is better.

Description

Technical Field

[0001] The utility model relates to the technical field of ozone generators, and specifically relates to an energy-saving and environment-friendly ozone generator. Background Art

[0002] An ozone generator is a device used to produce ozone gas (O3). Ozone is easily decomposed and cannot be stored, so it needs to be produced and used on-site (it can be stored for a short time under special circumstances). Therefore, ozone generators are required in all places where ozone is used. Ozone generators are widely used in the fields of drinking water, sewage, industrial oxidation, food processing and preservation, pharmaceutical synthesis, space sterilization, etc. The ozone gas generated by the ozone generator can be directly used, or can be mixed with liquid through a mixing device to participate in the reaction; the circuit of the ozone generator consists of triodes VT1, VT2, inductance coils L1–13, pulse transformer T, current-limiting resistor R1, charging capacitor C3, bidirectional trigger diode VD5, etc. to form a push-pull oscillation circuit; filter inductance coil L0, rectifier diode VD1, filter capacitors C1, C2, etc. form a half-wave rectification and filtering circuit. When the power is turned on, the AC 220V voltage is filtered by L0 and rectified by VD1, and a voltage of about +280V is generated across C1 and supplied to the push-pull oscillation circuit. At the moment of starting up, VT1 conducts. Due to the charging effect of C3, the bidirectional trigger diode VD5 is cut off. When the charging voltage across C3 rises to 32V, VD5 is triggered and conducts, causing VT2 to conduct. During the conduction of VT2, C3 gradually discharges, and then VT2 is cut off. After VT1 conducts, under the action of the pulse transformer T, positive feedback voltages are generated on L1 and L2, and these voltages are respectively applied to the bases of VT1 and VT2, causing VT1 and VT2 to conduct and cut off alternately (that is, when VT1 conducts, VT2 is cut off; when VT2 conducts, VT1 is cut off), and the push-pull oscillation circuit oscillates. After the push-pull oscillation circuit works, a pulsed high voltage is generated on the secondary winding L6 of the pulse transformer T, causing the ozone generating chip VG to work and generate ozone.

[0003] During the working process of the ozone generator, heat will be released, and high temperature will cause the decomposition of ozone, seriously affecting the output and concentration of ozone, resulting in low working efficiency and high energy consumption of the ozone generator. Content of the Utility Model

[0004] In view of the problems existing in the existing energy-saving and environment-friendly ozone generator, the present utility model is proposed.

[0005] Therefore, the purpose of the present utility model is to provide an energy-saving and environment-friendly ozone generator, which solves the problem that during the working process of the ozone generator, heat will be released, and high temperature will cause the decomposition of ozone, seriously affecting the output and concentration of ozone, resulting in low working efficiency and high energy consumption of the ozone generator.

[0006] To solve the above technical problems, according to one aspect of the present utility model, the present utility model provides the following technical solutions:

[0007] An energy-saving and environment-friendly ozone generator, comprising a housing, wherein a ventilation opening is provided on the housing, and a heat dissipation mechanism is installed on the housing;

[0008] The heat dissipation mechanism includes a vertical air guide pipe fixed on the inner wall of the housing. Through holes are equidistantly arranged on the vertical air guide pipe. The top end of the vertical air guide pipe passes through the housing and is butted with an exhaust mechanism, and the exhaust mechanism is installed on the outer wall of the housing.

[0009] As a preferred solution of the energy-saving and environment-friendly ozone generator described in the present utility model, wherein: a cooling box is arranged in the inner cavity of the housing. A high-voltage electric reaction tank is provided at the top of the cooling box. A positioning frame is provided at the top end of the high-voltage electric reaction tank. A filter box is provided at the top end of the positioning frame. An exhaust safety valve pipe and a gas flow detector are provided above the filter box.

[0010] As a preferred solution of the energy-saving and environment-friendly ozone generator described in the present utility model, wherein: the exhaust mechanism includes a heat dissipation box installed on the housing. A support frame is detachably installed in the heat dissipation box. A servo motor is installed on the support frame through bolts. A fan blade is fixedly installed on the output shaft of the servo motor, and the air outlet of the fan blade faces outward.

[0011] As a preferred solution of the energy-saving and environment-friendly ozone generator described in the present utility model, wherein: a through hole for the vertical air guide pipe to pass through is provided on the housing, and sealing rings are arranged on the inner walls of the vertical air guide pipe and the through hole.

[0012] As a preferred solution of the energy-saving and environment-friendly ozone generator described in the present utility model, wherein: an air outlet is provided at one end of the heat dissipation box, a metal filter screen is installed at the air outlet, and a filter screen is fixedly installed in the ventilation opening.

[0013] As a preferred solution of the energy-saving and environment-friendly ozone generator described in the present utility model, wherein: a support connection seat is welded on the inner wall of the heat dissipation box. Support pin rods are welded at both ends of the support frame. The inner wall of the support connection seat is inserted with the support pin rods, and the support pin rods and the support connection seat are fixed by bolts.

[0014] As a preferred solution of the energy-saving and environment-friendly ozone generator described in the present utility model, wherein: a fixing block is welded on the outer wall at the end of the heat dissipation box, and the fixing block and the housing are fixed by bolts; the open end of the housing is hinged with a door panel.

[0015] As a preferred solution of an energy-saving and environment-friendly ozone generator described in the present utility model, wherein: heat dissipation mechanisms are installed at both ends of the housing.

[0016] Compared with the prior art:

[0017] 1. By arranging a heat dissipation mechanism at the top of the housing, heat dissipation can be carried out inside the housing, thereby avoiding ozone decomposition caused by too high working temperature, reducing energy consumption and ensuring the oxygen generation effect of the ozone generator;

[0018] 2. The vertical air guide pipe is vertically arranged, and through holes are evenly distributed thereon, and the gas inside the housing enters through each through hole, so as to achieve uniform heat dissipation inside the housing and make the heat dissipation effect better. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic structural diagram provided by Embodiment 1 of the present utility model;

[0020] Figure 2 provided by Embodiment 1 of the present utility model Figure 1 sectional view;

[0021] Figure 3 provided by Embodiment 1 of the present utility model Figure 2 enlarged view at A in;

[0022] Figure 4 is a side view of the support frame provided by Embodiment 1 of the present utility model;

[0023] Figure 5 is a schematic structural diagram provided by Embodiment 2 of the present utility model.

[0024] In the figure: housing 1, door panel 2, heat dissipation box 3, positioning frame 5, filter box 6, gas flow detector 7, exhaust safety valve pipe 8, high-voltage reaction tank 9, cooling box 10, air vent 11, vertical air guide pipe 12, metal filter screen 13, support connection seat 14, support frame 15, support pin 151, servo motor 16, fan blade 17. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] To make the objectives, technical solutions and advantages of the present utility model clearer, the following will further describe the embodiments of the present utility model in detail with reference to the accompanying drawings.

[0026] Embodiment 1:

[0027] The present utility model provides an energy-saving and environment-friendly ozone generator. Please refer to Figures 1-4 , which includes a housing 1. An air vent 11 is provided on the housing 1, and a heat dissipation mechanism is installed on the housing 1;

[0028] The heat dissipation mechanism includes a vertical air guide pipe 12 fixed to the inner wall of the housing 1. Through holes are equidistantly arranged on the vertical air guide pipe 12, and the gas in the housing 1 enters through each through hole, so as to achieve uniform heat dissipation in the housing 1, making the heat dissipation effect better. The top end of the vertical air guide pipe 12 passes through the housing 1 and is butted with an exhaust mechanism, and the exhaust mechanism is installed on the outer wall of the housing 1.

[0029] A cooling box 10 is arranged in the inner cavity of the housing 1. A high-voltage electric reaction tank 9 is arranged at the top of the cooling box 10. A positioning frame 5 is arranged at the top end of the high-voltage electric reaction tank 9. A filter box 6 is arranged at the top end of the positioning frame 5. An exhaust safety valve pipe 8, a gas flow detector 7, etc. are arranged above the filter box 6. These are all components of an ozone generator in the prior art. In the present utility model, only a heat dissipation mechanism is installed on the housing 1 of the ozone generator to dissipate heat from the sampling generator, thereby avoiding ozone decomposition caused by too high working temperature.

[0030] The exhaust mechanism includes a heat dissipation box 3 installed on the housing 1. A support frame 15 is detachably installed in the heat dissipation box 3. A servo motor 16 is installed on the support frame 15 through bolts. A fan blade 17 is fixedly installed on the output shaft of the servo motor 16, and the air outlet of the fan blade 17 faces outward.

[0031] A through hole for the vertical air guide pipe 12 to pass through is opened on the housing 1, and sealing rings are arranged between the vertical air guide pipe 12 and the inner wall of the through hole.

[0032] An air outlet is opened at one end of the heat dissipation box 3, and a metal filter net 13 is installed at the air outlet. A filter net is fixedly installed in the air vent 11.

[0033] Support connecting seats 14 are welded on the inner wall of the heat dissipation box 3. Support pin rods 151 are welded at both ends of the support frame 15. The support pin rods 151 are inserted into the inner wall of the support connecting seats 14, and are fixed by bolts between the support pin rods 151 and the support connecting seats 14.

[0034] A fixing block is welded on the outer wall at the end of the heat dissipation box 3, and is fixed to the housing 1 by bolts; a door panel 2 is hinged to the open end of the housing 1.

[0035] During specific use, the servo motor 16 is started to drive the fan blade 17 to rotate, so as to blow air outward and extract the hot air in the housing 1, thereby achieving the heat dissipation effect in the housing 1.

[0036] Embodiment 2:

[0037] Refer to the appendix Figure 5 , which is different from Embodiment 1 in that heat dissipation mechanisms are installed at both ends of the housing 1. By using the heat dissipation mechanisms on both sides to work simultaneously, the heat dissipation in the housing 1 can be accelerated.

[0038] Although the present utility model has been described above with reference to the embodiments, various improvements can be made thereto and components thereof can be replaced with equivalents without departing from the scope of the present utility model. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed by the present utility model can be combined with each other in any way, and the exhaustive description of these combinations is not given in this specification only for the consideration of saving space and resources. Therefore, the present utility model is not limited to the specific embodiments disclosed in the text, but includes all technical solutions falling within the scope of the claims.

Claims

1. An energy-saving and environmentally friendly ozone generator, comprising a housing (1), wherein the housing (1) is provided with an air vent (11), characterized in that: A heat dissipation mechanism is installed on the housing (1); The heat dissipation mechanism comprises a vertical air duct (12) fixed on the inner wall of the shell (1), through holes are provided on the vertical air duct (12) at equal intervals, and the top end of the vertical air duct (12) passes through the shell (1) and is connected to an exhaust mechanism, and the exhaust mechanism is installed on the outer wall of the shell (1).

2. The energy-saving and environmentally friendly ozone generator according to claim 1 is characterized in that: A cooling box (10) is arranged in the inner cavity of the shell (1), a high-voltage electric reaction tank (9) is arranged on the top of the cooling box (10), a positioning frame (5) is arranged on the top of the high-voltage electric reaction tank (9), a filter box (6) is arranged on the top of the positioning frame (5), and an exhaust safety valve pipe (8) and a gas flow detector (7) are arranged above the filter box (6).

3. The energy-saving and environmentally friendly ozone generator according to claim 1 is characterized in that: The exhaust mechanism comprises a heat sink (3) mounted on a housing (1), a support frame (15) being detachably mounted in the heat sink (3), a servo motor (16) being mounted on the support frame (15) by means of bolts, a fan blade (17) being fixedly mounted on an output shaft of the servo motor (16), and an air outlet of the fan blade (17) facing outwards.

4. The energy-saving and environmentally friendly ozone generator according to claim 3 is characterized in that: The housing (1) is provided with a through hole for the vertical air duct (12) to pass through, and the vertical air duct (12) and the inner wall of the through hole are provided with sealing rings.

5. An energy-saving and environmentally friendly ozone generator according to claim 3 or 4, characterized in that: An air outlet is provided at one end of the heat dissipation box (3), a metal filter screen (13) is installed at the air outlet, and a filter screen is fixedly installed in the air vent (11).

6. The energy-saving and environmentally friendly ozone generator according to claim 5, characterized in that: A support connection seat (14) is welded on the inner wall of the heat dissipation box (3), support pins (151) are welded on both ends of the support frame (15), the support pins (151) are inserted into the inner wall of the support connection seat (14), and the support pins (151) and the support connection seat (14) are fixed by bolts.

7. The energy-saving and environmentally friendly ozone generator according to claim 6, characterized in that: A fixing block is welded on the outer wall of the end of the heat dissipation box (3), and the fixing block and the shell (1) are fixed by bolts; the open end of the shell (1) is hingedly connected to a door panel (2) by a hinge.

8. The energy-saving and environmentally friendly ozone generator according to claim 7, characterized in that: Heat dissipation mechanisms are installed at both ends of the shell (1).

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