Efficient ultrasonic wave and ozone mixed water purification equipment

Abstract

The utility model discloses efficient ultrasonic wave and ozone mixed water purification equipment, which relates to the technical field of water purification equipment and comprises a conveying pipeline, an ozone generator, an ultrasonic generator and an intermedium filter are arranged on the conveying pipeline, and the intermedium filter comprises two filtering devices and two three-way valves; the filtering device comprises a box body, water inlets and water outlets are formed in the box body, a first through opening and a second through opening of one three-way valve are correspondingly connected with the two water inlets, a first through opening and a second through opening of the other three-way valve are correspondingly connected with the two water outlets, and third through openings of the two three-way valves are connected with the conveying pipeline; the box body is of a cylindrical structure, and a plurality of titanium rod filter elements are circumferentially distributed in the box body; an intermediate product filter is designed to filter an intermediate product generated by ozone reaction or ultrasonic action, so that the water quality safety is improved. By designing the rotating assembly, the titanium rod filter element can be conveniently and rotationally cleaned, no dead angle exists during cleaning, cleaning is easy, and the cleaning effect can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water purification equipment, and more specifically to a high-efficiency ultrasonic coordinated ozone mixed water purification equipment. Background Art

[0002] The purpose of using ozone in the packaged drinking water industry is to kill bacteria that are secondary polluted by air packaging equipment during filling and transportation, so as to ensure that the drinking water can be stored within the predetermined storage period without exceeding the bacterial standard. However, the current ozone mixing device generally has uneven mixing, which means that manufacturers can only increase the amount of ozone added in order to meet the ozone concentration standard, resulting in increased costs, and excessive ozone may lead to the production of bromate. Currently, ultrasonic ozone mixing water purification devices are produced on the market, which solve the problem of uneven ozone mixing by combining ozone technology and ultrasonic technology. However, when using ozone and ultrasonic waves to treat drinking water, some chemical by-products may be produced. These by-products may come from the intermediate oxidation products generated by the reaction of organic matter in the raw water with ozone, or the destruction and change of the structure of certain antimicrobial compounds under the action of ultrasonic waves. In order to ensure the safety of water quality, the structure needs to be improved. Utility Model Content

[0003] The purpose of the utility model is to solve the above technical problems and provide a high-efficiency ultrasonic coordinated ozone mixed water purification device.

[0004] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0005] A high-efficiency ultrasonic coordinated ozone mixed water purification device, comprising a delivery pump, a mixing pump, an ozone generator, an ultrasonic generator, a water tank, a spiral blade, and a delivery pipeline. The water inlet of the delivery pump is used to access a water source, the water outlet of the delivery pump is connected to the starting end of the delivery pipeline, and the end of the delivery pipeline is connected to the water tank. The ozone generator is used to produce ozone and send it to the water outlet of the mixing pump. The water inlet of the mixing pump is connected to the delivery pipeline to mix the water in the delivery pipeline with ozone to form high-concentration ozone water and send it back to the delivery pipeline. The high-concentration ozone water and water are stirred and mixed by the spiral blades, and then acted on by the ultrasonic generator for secondary mixing. An intermediate filter is also provided on the delivery pipeline, and the intermediate filter includes two filtering devices and two three-way valves.

[0006] The filtering device comprises a box body, on which a water inlet and a water outlet are arranged, wherein a first port and a second port of a three-way valve are connected to the two water inlets correspondingly, a first port and a second port of another three-way valve are connected to the two water outlets correspondingly, and the third ports of the two three-way valves are connected to the delivery pipeline;

[0007] The box body is a cylindrical structure, and a number of titanium rod filter elements are distributed circumferentially inside.

[0008] A rotating assembly is provided at the bottom of the titanium rod filter element, and the rotating assembly includes a fixed rod, one end of which is fixedly connected to the inner wall of the box, the fixed rod is provided with a sealed bearing, the sealed bearing is provided with an insertion rod, and a slot is provided at the bottom of the titanium rod filter element, and the insertion rod is inserted into the slot in cooperation with the slot.

[0009] The top of the box body is provided with a sealing cover, the sealing cover is provided with a handle, the bottom of the box body is provided with a sewage pipe, and the sewage pipe is provided with a switch valve.

[0010] In the utility model, an intermediate filter is designed to filter the intermediate products generated by ozone reaction or ultrasonic action, thereby improving water quality safety.

[0011] When the intermediate filter is in use, it is necessary to regularly clean the dirt on the titanium rod filter element. In the present invention, the intermediate filter is composed of two sets of parallel filtering devices, one of which is used as a spare filtering device. When one set needs to discharge the titanium rod filter element, the spare filtering device is connected for use. By alternating the use of the filtering devices, the intermediate filter can be prevented from being suspended due to drainage or maintenance, thereby delaying production.

[0012] In the prior art, a drain pipe is generally designed on the box body. When cleaning, the titanium rod filter element is not taken out for cleaning. Instead, after water is passed into the box body, the sludge at the bottom of the box body is discharged through the drain pipe. However, this cleaning method is not effective for cleaning the dirt attached to the titanium rod filter element. In the utility model, the rotating assembly is designed to facilitate the rotation and cleaning of the titanium rod filter element, and there is no need to take out the titanium rod filter element for cleaning. There is no dead angle during cleaning, and the cleaning is simple and can improve the cleaning effect. In actual operation, you only need to remove the sealing cover and then rinse the titanium rod filter element. Under the action of the impact force, the titanium rod filter element can be rotated for all-round flushing.

[0013] When the utility model is used, the three-way valve is controlled to control one filter device to be connected to the delivery pipeline each time, and the other one is used as a standby. When dirt needs to be cleaned, the three-way valve is used to turn off the filter device of the group that needs to be cleaned. At this time, the standby filter device is connected to the delivery pipeline for use. At this time, the water purification equipment can continue to be used without delaying the cleaning of dirt.

[0014] The beneficial effects of the utility model are as follows:

[0015] 1. In the present invention, an intermediate filter is designed to filter the intermediate products produced by ozone reaction or ultrasonic action, thereby improving water quality safety.

[0016] 2. In the utility model, the rotating assembly is designed to facilitate the rotation and cleaning of the titanium rod filter element, so that there is no dead angle during cleaning, the cleaning is simple and the cleaning effect can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 It is a schematic diagram of the internal structure of the filtering device.

[0019] Figure numerals: 1. delivery pump; 2. mixing pump; 3. ozone generator; 4. ultrasonic generator; 5. water tank; 6. spiral blade; 7. delivery pipeline; 8. intermediate filter; 9. filtering device; 10. box body; 11. water inlet; 12. water outlet; 13. three-way valve; 14. fixing rod; 15. sealing bearing; 16. plug rod; 17. slot; 18. sealing cover; 19. handle; 20. drain pipe; 21. switch valve; 22. titanium rod filter element. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] Example 1

[0023] like Figures 1 to 2 As shown, this embodiment provides a high-efficiency ultrasonic coordinated ozone mixed water purification device, including a delivery pump 1, a mixing pump 2, an ozone generator 3, an ultrasonic generator 4, a water tank 5, a spiral blade 6, and a delivery pipeline 7. The water inlet of the delivery pump 1 is used to access a water source, the water outlet of the delivery pump 1 is connected to the starting end of the delivery pipeline 7, and the end of the delivery pipeline 7 is connected to the water tank 5. The ozone generator 3 is used to produce ozone and send it to the water outlet of the mixing pump 2. The water inlet of the mixing pump 2 is connected to the delivery pipeline 7 to mix the water in the delivery pipeline 7 with ozone to form high-concentration ozone water and send it back to the delivery pipeline 7. The high-concentration ozone water and water are stirred and mixed by the spiral blade 6, and then acted on by the ultrasonic generator 4 for secondary mixing. The delivery pipeline 7 is also provided with an intermediate filter 8, and the intermediate filter 8 includes two filtering devices 9 and two three-way valves 13;

[0024] The filter device 9 includes a box body 10, on which a water inlet 11 and a water outlet 12 are provided, wherein a first port and a second port of a three-way valve 13 are connected to the two water inlets 11 correspondingly, and a first port and a second port of another three-way valve 13 are connected to the two water outlets 12 correspondingly, and the third ports of the two three-way valves 13 are connected to the delivery pipeline 7;

[0025] The box body 10 is a cylindrical structure, and a plurality of titanium rod filter elements 22 are distributed circumferentially inside.

[0026] A rotating assembly is provided at the bottom of the titanium rod filter element 22, and the rotating assembly includes a fixed rod 14, one end of which is fixedly connected to the inner wall of the box body 10, a sealed bearing 15 is provided on the fixed rod 14, and an insert rod 16 is provided on the sealed bearing 15. A slot 17 is provided at the bottom of the titanium rod filter element 22, and the insert rod 16 is inserted into the slot 17 in cooperation with the slot 17.

[0027] A sealing cover 18 is disposed on the top of the box body 10 , and a handle 19 is disposed on the sealing cover 18 . A sewage pipe 20 is disposed on the bottom of the box body 10 , and a switch valve 21 is disposed on the sewage pipe 20 .

[0028] In the present invention, the intermediate filter 8 is designed to filter the intermediate products generated by the ozone reaction or the ultrasonic action, thereby improving the water quality safety.

[0029] When the intermediate filter 8 is in use, it is necessary to regularly clean the dirt on the titanium rod filter element 22. In the present invention, the intermediate filter 8 is composed of two groups of parallel filtering devices 9, one of which is used as a spare filtering device 9. When one group needs to discharge the titanium rod filter element 22, the spare filtering device 9 is connected for use. By alternating the use of the filtering devices 9, it is avoided that the intermediate filter 8 is suspended due to sewage discharge or maintenance, thereby delaying production.

[0030] In the prior art, a drain pipe 20 is generally designed on the box 10. When cleaning, the titanium rod filter element 22 is not taken out for cleaning. Instead, after water is passed into the box 10, the sludge at the bottom of the box 10 is discharged through the drain pipe 20. However, this cleaning method is not effective for cleaning the dirt attached to the titanium rod filter element 22. In the present utility model, the rotating assembly is designed to facilitate the rotation and cleaning of the titanium rod filter element 22, and there is no need to take out the titanium rod filter element 22 for cleaning. There is no dead angle during cleaning, and the cleaning is simple and can improve the cleaning effect. In actual operation, you only need to remove the sealing cover 18, and then rinse the titanium rod filter element 22. Under the action of the impact force, the titanium rod filter element 22 can be rotated for all-round flushing.

[0031] When the utility model is used, one filter device 9 is controlled to be connected to the delivery pipe 7 at a time by controlling the three-way valve 13, and the other one is used as a spare. When it is necessary to clean the dirt, the filter device 9 of the group to be cleaned is turned off by the three-way valve 13. At this time, the spare filter device 9 is connected to the delivery pipe 7 for use. At this time, the water purification equipment can continue to be used without delaying the cleaning of the dirt.

Claims

1. A highly efficient ultrasonic and ozone mixed water purification device, comprising a delivery pipeline, characterized in that: The delivery pipeline is provided with an ozone generator, an ultrasonic generator and an intermediate filter, and the intermediate filter includes two filtering devices and two three-way valves; The filtering device comprises a box body, on which a water inlet and a water outlet are arranged, wherein a first port and a second port of a three-way valve are connected to the two water inlets correspondingly, a first port and a second port of another three-way valve are connected to the two water outlets correspondingly, and the third ports of the two three-way valves are connected to the delivery pipeline; The box body is a cylindrical structure, and a number of titanium rod filter elements are distributed circumferentially inside.

2. The high-efficiency ultrasonic and ozone mixed water purification equipment according to claim 1 is characterized in that: A rotating assembly is provided at the bottom of the titanium rod filter element, and the rotating assembly includes a fixed rod, one end of which is fixedly connected to the inner wall of the box, the fixed rod is provided with a sealed bearing, the sealed bearing is provided with an insertion rod, and a slot is provided at the bottom of the titanium rod filter element, and the insertion rod is inserted into the slot in cooperation with the slot.

3. The high-efficiency ultrasonic and ozone mixed water purification equipment according to claim 2 is characterized in that: The top of the box body is provided with a sealing cover, the sealing cover is provided with a handle, the bottom of the box body is provided with a sewage pipe, and the sewage pipe is provided with a switch valve.

Images