CN212050700U - Ozone flocculating agent micro-nano bubble generating device - Google Patents
Ozone flocculating agent micro-nano bubble generating device Download PDFInfo
- Publication number
- CN212050700U CN212050700U CN202020445760.4U CN202020445760U CN212050700U CN 212050700 U CN212050700 U CN 212050700U CN 202020445760 U CN202020445760 U CN 202020445760U CN 212050700 U CN212050700 U CN 212050700U
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- Prior art keywords
- ozone
- micro
- valve
- tube
- nano bubble
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- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 title claims abstract description 54
- 239000002101 nanobubble Substances 0.000 title claims abstract description 45
- 239000008394 flocculating agent Substances 0.000 title claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 61
- 239000007788 liquid Substances 0.000 claims abstract description 55
- 230000037452 priming Effects 0.000 claims abstract description 16
- 230000008676 import Effects 0.000 claims abstract description 12
- 239000003814 drug Substances 0.000 claims abstract description 11
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 25
- 239000001301 oxygen Substances 0.000 claims description 25
- 229910052760 oxygen Inorganic materials 0.000 claims description 25
- 238000001802 infusion Methods 0.000 claims description 23
- 238000012377 drug delivery Methods 0.000 claims description 12
- 238000002640 oxygen therapy Methods 0.000 claims description 8
- 239000012530 fluid Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 3
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 239000012535 impurity Substances 0.000 abstract description 14
- 238000005189 flocculation Methods 0.000 abstract description 6
- 230000016615 flocculation Effects 0.000 abstract description 6
- 239000002245 particle Substances 0.000 abstract description 4
- 244000052616 bacterial pathogen Species 0.000 abstract description 3
- 239000000203 mixture Substances 0.000 description 9
- 239000010865 sewage Substances 0.000 description 8
- 239000008187 granular material Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 150000003254 radicals Chemical class 0.000 description 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 239000010842 industrial wastewater Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000003311 flocculating effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
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- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
The utility model provides a micro-nano bubble generating device of ozone flocculating agent, including dosing tank, self priming pump, gas-liquid mixing pump, ozone machine, pressure jar and releaser, the play medicine mouth of dosing tank and the inlet intercommunication of self priming pump, the liquid outlet of self priming pump and the rear end import intercommunication of releaser, be equipped with the inlet tube on the import of gas-liquid mixing pump and also on the inlet of self priming pump, the import intercommunication of ozone machine and gas-liquid mixing pump, the export of gas-liquid mixing pump and the import intercommunication of pressure boost jar, the export of pressure boost jar and the front end import intercommunication of releaser. The device can generate micro-nano bubbles rich in ozone and flocculating agents, the flocculating agents are uniformly distributed on the surfaces of the micro-nano bubbles, and the flocculating agents can be fully mixed with a water body due to the large specific surface area and the long stay in the water, so that the flocculation efficiency can be improved, large flocculated particles of impurities can be floated on the surface of the water body by the micro-nano bubbles, and the impurity particles can be thoroughly removed by manual fishing; meanwhile, the ozone in the micro-nano bubbles can kill germs in water.
Description
Technical Field
The utility model relates to a sewage treatment technical field, concretely relates to micro-nano bubble generating device of ozone flocculating agent.
Background
With the rapid development of society, the discharge of industrial wastewater and domestic sewage seriously damages the water environment for human survival, and brings great potential safety hazard to human health. Therefore, the industrial wastewater and the domestic sewage need to be treated by centralized water purification before being discharged.
The current sewage treatment mode is as follows: firstly, a flocculating agent is put into sewage to remove impurities, then ozone is introduced into the sewage to sterilize, and ozone micro-nano bubbles (micro-nano bubble technology) are generally introduced into the sewage in order to improve the dissolving efficiency of the ozone and increase free radical active substances such as active oxygen generated by excitation. But directly put into the flocculating agent in the sewage, the flocculating agent is difficult to fully mix with the water, and the flocculation efficiency is low, and flocculating large granule impurity deposits the bottom of a pool or river bottom, is difficult to clear away.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an ozone flocculating agent micro-nano bubble generating device, the device can produce the micro-nano bubble that is rich in ozone and flocculating agent, flocculating agent evenly distributed is on the surface of micro-nano bubble, because micro-nano bubble water has the bubble little, specific surface area is big, the rising speed is slow, the aquatic stops long, the flocculating agent can with water intensive mixing like this, thereby flocculation efficiency has been improved, reduce the use amount of flocculating agent, and micro-nano bubble adheres on the large granule impurity of flocculation through the effect of surface tension, make micro-nano bubble and large granule impurity's bulk density be less than 1, under the buoyancy effect, large granule impurity floats to the water surface, the artifical impurity particle that can thoroughly clear away of salvaging. Meanwhile, the ozone in the micro-nano bubbles and the generated hydroxyl free radicals kill germs in water and degrade a part of macromolecular organic matters.
In order to achieve the above object, the utility model relates to a technical scheme that micro-nano bubble generating device of ozone flocculating agent adopted is: the ozone flocculant micro-nano bubble generating device comprises a dosing tank for dosing a flocculant, a self-priming pump, a gas-liquid mixing pump, an ozone machine for preparing ozone, a pressure tank for fully mixing gas and liquid and a releaser for releasing micro-nano bubbles, the medicine outlet of the dosing tank is communicated with the liquid inlet of the self-sucking pump through a medicine conveying pipe for conveying medicine, the liquid inlet of the self-sucking pump is connected with a first water inlet pipe for conveying water and connected with the medicine conveying pipe in parallel, the liquid outlet of the self-sucking pump is communicated with the rear end inlet of the releaser through a first liquid conveying pipe, the inlet of the gas-liquid mixing pump is connected with a second water inlet pipe for water delivery, the oxygen outlet of the ozone machine is communicated with the inlet of the gas-liquid mixing pump through an oxygen delivery pipe, the outlet of the gas-liquid mixing pump is communicated with the inlet of the booster tank, and the outlet of the booster tank is communicated with the inlet at the front end of the releaser.
Preferably, through the second transfer line intercommunication between the liquid outlet of self priming pump and the import of gas-liquid mixture pump, the second transfer line sets up with first transfer line is parallelly connected, is provided with first transfer line valve on the first transfer line, be provided with the second transfer line valve on the second transfer line, be provided with the second inlet tube check valve that prevents the fluid backward flow in the gas-liquid mixture pump on the second inlet tube, be equipped with the oxygen therapy pipe check valve that prevents the rivers in the fluid in the gas-liquid mixture pump and the second inlet tube in the oxygen therapy pipe to the ozone machine.
Preferably, an oxygen tube valve is arranged on the oxygen tube upstream of the oxygen tube check valve.
Preferably, a first water inlet pipe check valve is arranged on the first water inlet pipe.
Preferably, a drug delivery pipe valve is arranged on the drug delivery pipe.
Preferably, first transfer line valve, second transfer line valve, oxygen therapy pipe valve and medicine delivery pipe valve are the solenoid valve, the micro-nano bubble generating device of ozone flocculating agent still includes the controller with first transfer line valve, second transfer line valve, oxygen therapy pipe valve and medicine delivery pipe valve control connection.
Preferably, a pressure gauge for displaying the pressure in the pressurization tank is arranged on the pressurization tank.
Preferably, the water inlet of the first water inlet pipe and the water inlet of the second water inlet pipe are provided with filter screens.
The utility model has the advantages that: through can produce the micro-nano bubble that is rich in ozone and flocculating agent, flocculating agent evenly distributed is on the surface of micro-nano bubble, because micro-nano bubble water has the bubble little, specific surface area is big, the rising speed is slow, the aquatic stops for a long time, the flocculating agent can with water intensive mixing like this, thereby the flocculation efficiency is improved, reduce the use amount of flocculating agent, and micro-nano bubble adheres on the large granule impurity of flocculation through the effect of surface tension, the bulk density that makes micro-nano bubble and large granule impurity is less than 1, under the buoyancy effect, large granule impurity floats to the water surface, the artifical impurity particle that can thoroughly clear away of salvaging. Meanwhile, the ozone in the micro-nano bubbles and the generated hydroxyl free radicals kill germs in water and degrade a part of macromolecular organic matters.
Drawings
Fig. 1 is a schematic diagram of a specific embodiment of the ozone flocculant micro-nano bubble generating device of the present invention.
In the figure: 1. a dosing box; 2. a self-priming pump; 3. a gas-liquid mixing pump; 4. an ozone machine; 5. a booster tank; 6. a releaser; 7. a drug delivery tube; 8. a first water inlet pipe; 9. a first infusion tube; 10. a second water inlet pipe; 11. an oxygen delivery tube; 12. a pressure gauge; 13. a second infusion tube; 14. a first infusion tube valve; 15. a second infusion tube valve; 16. a second inlet pipe check valve; 17. an oxygen delivery tube check valve; 18. a first inlet pipe check valve; 19. a drug delivery tube valve; 20. oxygen therapy pipe valve.
Detailed Description
The following describes embodiments of the present invention with reference to the accompanying drawings.
The utility model relates to a micro-nano bubble generating device's of ozone flocculating agent concrete embodiment, as shown in figure 1, micro-nano bubble generating device of ozone flocculating agent is including dosing tank 1, self priming pump 2, the gas-liquid mixing pump 3 that are used for throwing the flocculating agent, the ozone machine 4 that is used for preparing ozone, the pressure boost jar 5 that is used for making the gas-liquid intensive mixing and the releaser 6 that is used for releasing micro-nano bubble.
Through the 7 intercommunications of the defeated pencil 7 that are used for the defeated medicine between the outlet of dosing tank 1 and the inlet of self priming pump 2, be connected with the first inlet tube 8 that is used for the water delivery on the inlet of self priming pump 2, first inlet tube 8 sets up with defeated pencil 7 is parallelly connected. The liquid outlet of the self-priming pump 2 is communicated with the inlet at the rear end of the release 6 device through a first liquid conveying pipe 9. The inlet of the gas-liquid mixing pump 3 is connected with a second water inlet pipe 10 for water delivery, the oxygen outlet of the ozone machine 5 is communicated with the inlet of the gas-liquid mixing pump 3 through an oxygen delivery pipe 11, the outlet of the gas-liquid mixing pump 3 is communicated with the inlet of the booster jar 5, the outlet of the booster jar 5 is communicated with the inlet of the front end of the releaser 6, and the booster jar 5 is provided with a pressure gauge 12 for displaying the pressure in the booster jar 5.
In this embodiment, communicate through second transfer line 13 between the liquid outlet of self priming pump 2 and the import of gas-liquid mixture pump 3, second transfer line 13 and the parallelly connected setting of first transfer line 9, be provided with first transfer line valve 14 on the first transfer line 9, be provided with second transfer line valve 15 on the second transfer line 13, before 3 first operations of gas-liquid mixture pump, through self priming pump 2, second transfer line 13, diversion is filled to gas-liquid mixture pump 3 in second transfer line valve 15, avoid gas-liquid mixture pump 3 to damage because of lacking the problem of diversion. In the process of full priming, a first infusion pipe valve 14 on a first infusion pipe 9 is closed; after the gas-liquid mixing pump 3 is filled with water, the second infusion tube valve 15 on the second infusion tube 13 is closed, and the first infusion tube valve 14 on the first infusion tube 9 is opened.
In this embodiment, the second water inlet pipe 10 is provided with the second water inlet pipe check valve 16, and the second water inlet pipe check valve 16 prevents the fluid in the gas-liquid mixing pump 3 from flowing back, so as to ensure that the water can be filled into the gas-liquid mixing pump 3 and the water in the gas-liquid mixing pump 3 is prevented from flowing out after the gas-liquid mixing pump 3 stops operating, so that the water does not need to be filled before the gas-liquid mixing pump 3 operates next time.
In this embodiment, in order to prevent the fluid in the gas-liquid mixing pump 3 and the water in the second water inlet pipe 10 from flowing into the ozone generator 4, the oxygen feed pipe 11 is provided with an oxygen feed pipe check valve 17.
In this embodiment, for avoiding the flocculating agent to flow out from the water inlet of first inlet tube 8 and cause the flocculating agent extravagant, be provided with first inlet tube check valve 18 on first inlet tube 8. Meanwhile, in order to facilitate the control of the drug delivery and oxygen supply, in the present embodiment, a drug delivery tube valve 19 is provided on the drug delivery tube 7, and an oxygen delivery tube valve 20 is provided on the oxygen delivery tube 11 upstream of the oxygen delivery tube check valve 17.
In order to control the first infusion tube valve 14, the second infusion tube valve 15, the oxygen tube valve 20 and the drug delivery tube valve 19, in this embodiment, the first infusion tube valve 14, the second infusion tube valve 15, the oxygen tube valve 20 and the drug delivery tube valve 19 are all solenoid valves and are connected to the controller (not shown) through the controller.
In this embodiment, be provided with the filter screen in the water inlet department of first inlet tube 8 and the water inlet department of second inlet tube 8, the filter screen filters impurity, avoids impurity to get into in self-absorption pump 2, the gas-liquid mixture pump 3 and damage the pump body.
The utility model discloses a theory of operation and working process do: firstly, opening a second infusion pipe valve 15, starting a self-priming pump 2, filling water into a gas-liquid mixing pump 3, closing the second infusion pipe valve 15 after the water is filled, then opening an oxygen conveying pipe valve 20, a first infusion pipe electromagnetic valve 14 and a medicine conveying pipe valve 19, starting an ozone machine 4 and the gas-liquid mixing pump 3, mixing ozone prepared by the ozone machine 4 with water through the gas-liquid mixing pump 3, then entering an increasing tank, fully mixing the water with the ozone in a pressurizing tank 5, generating 10-15Kg high pressure in the pressurizing tank by the water and the ozone, entering a releaser 6 from an outlet of the pressurizing tank by the fully mixed water and the ozone, simultaneously, mixing the flocculating agent with the water through the self-priming pump 2, entering the releaser 6, generating ozone micro-nano bubbles after the water, the ozone and the flocculating agent pass through the releaser (the flocculating agent is uniformly distributed on the surface of the micro-nano bubbles, ozone is located in the micro-nano bubbles), and the generated ozone flocculant micro-nano bubbles are conveyed into the water body through a pipeline to purify the water body.
In other embodiments, the first infusion tube valve, the second infusion tube valve, the oxygen delivery tube valve and the drug delivery tube valve can also adopt manual valves.
In other embodiments, the second liquid conveying pipe is not needed, and in this case, before the gas-liquid mixing pump is operated for the first time, water can be filled into the gas-liquid mixing pump in a manual mode.
Claims (8)
1. The utility model provides a micro-nano bubble generating device of ozone flocculating agent which characterized in that: including dosing tank, self priming pump, gas-liquid mixing pump, the ozone machine that is used for preparing ozone for throwing the flocculating agent, be used for making the pressure boost jar of gas-liquid intensive mixing and be used for releasing the releaser of micro-nano bubble, through the loading tube intercommunication that is used for the loading between the outlet of dosing tank and the inlet of self priming pump, be connected with on the inlet of self priming pump be used for the water delivery and with the parallelly connected first inlet tube of loading tube, through first transfer line intercommunication between the liquid outlet of self priming pump and the rear end import of releaser, be connected with the second inlet tube that is used for the water delivery in the import of gas-liquid mixing pump, through oxygen therapy pipe intercommunication between the outlet of ozone machine and the import of gas-liquid mixing pump, the export of gas-liquid mixing pump and the import intercommunication of pressure boost jar, the export of pressure boost jar and the front end import intercommunication of releaser.
2. The ozone flocculant micro-nano bubble generation device of claim 1: the method is characterized in that: the utility model discloses a liquid inlet valve of air-liquid mixing pump, including self priming pump, first transfer line, second transfer line and first transfer line, be provided with first transfer line valve on the first transfer line, be provided with the second transfer line valve on the second transfer line, be provided with the second inlet tube check valve that prevents the fluid backward flow in the air-liquid mixing pump on the second inlet tube, be equipped with on the oxygen therapy pipe and prevent the oxygen therapy pipe check valve that the rivers in fluid in the air-liquid mixing pump and the second inlet tube arrived in the ozone machine.
3. The ozone flocculant micro-nano bubble generating device of claim 2, which is characterized in that: an oxygen tube valve is arranged on the oxygen tube at the upstream of the oxygen tube check valve.
4. The ozone flocculant micro-nano bubble generation device of claim 3, which is characterized in that: and a check valve of the first water inlet pipe is arranged on the first water inlet pipe.
5. The ozone flocculant micro-nano bubble generation device of claim 4, which is characterized in that: the drug delivery pipe is provided with a drug delivery pipe valve.
6. The ozone flocculant micro-nano bubble generation device of claim 5, which is characterized in that: the first infusion tube valve, the second infusion tube valve, the oxygen delivery tube valve and the medicine delivery tube valve are all electromagnetic valves, and the ozone flocculant micro-nano bubble generating device further comprises a controller in control connection with the first infusion tube valve, the second infusion tube valve, the oxygen delivery tube valve and the medicine delivery tube valve.
7. The ozone flocculant micro-nano bubble generation device of any one of claims 1 to 6, wherein: and a pressure gauge for displaying the pressure in the pressure boost tank is arranged on the pressure boost tank.
8. The ozone flocculant micro-nano bubble generation device of any one of claims 1 to 6, wherein: and filter screens are arranged at the water inlet of the first water inlet pipe and the water inlet of the second water inlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020445760.4U CN212050700U (en) | 2020-03-31 | 2020-03-31 | Ozone flocculating agent micro-nano bubble generating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020445760.4U CN212050700U (en) | 2020-03-31 | 2020-03-31 | Ozone flocculating agent micro-nano bubble generating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212050700U true CN212050700U (en) | 2020-12-01 |
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ID=73539516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020445760.4U Expired - Fee Related CN212050700U (en) | 2020-03-31 | 2020-03-31 | Ozone flocculating agent micro-nano bubble generating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212050700U (en) |
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2020
- 2020-03-31 CN CN202020445760.4U patent/CN212050700U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201201 |
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| CF01 | Termination of patent right due to non-payment of annual fee |