CN217676910U - A effluent treatment plant that is used for high COD waste water advanced catalytic oxidation of high salt - Google Patents
A effluent treatment plant that is used for high COD waste water advanced catalytic oxidation of high salt Download PDFInfo
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- CN217676910U CN217676910U CN202221747645.8U CN202221747645U CN217676910U CN 217676910 U CN217676910 U CN 217676910U CN 202221747645 U CN202221747645 U CN 202221747645U CN 217676910 U CN217676910 U CN 217676910U
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Abstract
The utility model discloses a effluent treatment plant for senior catalytic oxidation of high COD waste water of high salt, including the reaction tank, ultraviolet lamp and electrode group are installed to the inside both sides of reaction tank, and the push pedal is installed to the inside bottom of reaction tank, and the collection box is installed to the inside bottom of reaction tank. The utility model discloses appear precipitate and impurity debris after the reaction, the push pedal advances the collection box to precipitate and impurity debris, and the connecting rod drives and collects the box upwards, leaves the reaction tank, so, the push pedal is cleared up the reaction tank bottom, does benefit to the high COD waste water of high salt and obtains abundant catalytic oxidation. The air-out bottom of the pipe is connected with the push plate, and the air outlet is towards the place ahead of push plate, and at the push plate removal in-process, the air blows off from the air-out pipe export, can blow off the air on a large scale in the reaction tank along with the push plate, increases the contact of high COD waste water of high salt and air, improves catalytic oxidation's efficiency.
Description
Technical Field
The utility model relates to a high COD waste water treatment technical field of high salt specifically is a effluent treatment plant for high COD waste water advanced catalytic oxidation of high salt.
Background
Along with the faster and better social industrialization development, the following problems are more and more prominent, and a large amount of wastewater with high salt and high COD is generated in industrial production; the waste water has complex components and even high toxicity, and the direct discharge of the waste water to natural water causes immeasurable damage to the environment; the waste water directly enters a common biochemical system for treatment, so that huge impact can be caused on the biochemical system, the water quality is greatly influenced, and even microorganisms die.
COD (chemical oxygen demand) in the wastewater with high salt and high COD is the amount of oxidant consumed when a certain strong oxidant is adopted to treat a water sample under a certain condition, and is an index for representing the amount of reducing substances in the water; the salt refers to that reducing substances in the wastewater comprise various organic substances, nitrite, sulfide, chloride and the like, and the high-salt high-COD wastewater can be discharged after meeting the discharge standard through strict treatment.
The high-salt high-COD wastewater has the characteristics of high salt content, complex organic components and difficult degradation, and the conventional treatment method comprises a membrane separation method, a biological method, evaporative crystallization, a conventional oxidation method and the like; the conventional oxidation method is mainly characterized in that organic macromolecules are converted into organic micromolecules by adding chemical agents with strong oxidizing property or directly degraded into water and carbon dioxide, and the method is suitable for treating high-COD organic wastewater.
The invention patent CN202111558222.1 (CN 114262016A) provides a treatment device and a treatment method for high-salt high-COD wastewater, the device adopts a combined structure of photocatalytic oxidation and electrocatalytic oxidation, can effectively degrade the high-salt high-COD wastewater, does not need to add a medicament, has short treatment time, and operates at normal temperature and normal pressure. However, the device is only suitable for improving the catalytic oxidation reaction efficiency of the wastewater, and cannot quickly clean precipitates and impurities generated after the wastewater is treated.
Current a effluent treatment plant that is used for high COD waste water advanced catalytic oxidation of high salt, after catalytic oxidation reaction in high COD waste water of high salt gets into the reaction tank, precipitate and impurity debris of production sink in the bottom of the reaction tank, unable clean up fast, be unfavorable for the abundant catalytic oxidation of waste water to and can make the inside bottom of reaction tank deposit, be difficult to clear up, and, to the catalytic oxidation of reaction tank inside, the unable abundant and waste water contact of air that lets in, the air loss face is less.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a effluent treatment plant for advanced catalytic oxidation of high COD waste water of high salt to solve precipitate and impurity debris that produce, sink in the reaction tank bottom, unable clean up fast is unfavorable for the abundant catalytic oxidation of waste water, and can make the inside bottom of reaction tank the sedimentary problem appear.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a effluent treatment plant for high COD advanced catalytic oxidation of high COD waste water of high salt, includes the reaction tank, ultraviolet lamp and electrode group are installed to the inside both sides of reaction tank, the push pedal is installed to the inside bottom of reaction tank, the collection box is installed to the inside bottom of reaction tank.
Preferably, a first electric push rod is installed at the bottom end of the side face of the reaction tank, one end of the first electric push rod is inserted into the reaction tank, and one end of the first electric push rod is fixedly connected with the side face of the push plate.
Preferably, the inside bottom of reaction tank is opened flutedly, the recess is kept away from the push pedal, collect the box and be located the recess, it adopts grid mesh dress structure box body to collect the box, the side of recess is connected with the drain pipe.
Preferably, the inside bottom of collecting the box is fixed with the connecting rod, the connecting rod is vertical upwards, the top of connecting rod is not less than the height of reaction tank, the top of connecting rod is fixed with the lifter plate, the lifter plate level sets up.
Preferably, the lifting plate is located at the top end of the reaction tank, a guide rod is fixed at the top end of the reaction tank, the length of the guide rod is not less than that of the connecting rod, and a guide hole is formed in the surface of the lifting plate.
Preferably, the guide rod passes through the guide hole, a second electric push rod is installed on the outer side of the reaction tank, and the top end of the second electric push rod is fixedly connected with the bottom end of the lifting plate.
Preferably, the air-blower is installed in the outside of reaction tank, the top of air-blower is connected with the blast pipe, the box that leads wind is installed to the other end of blast pipe, the box that leads wind is installed the top of reaction tank, the opposite side of box that leads wind is connected with out the tuber pipe, it adopts the bellows to go out the tuber pipe, the other end that goes out the tuber pipe with the push pedal is connected, the export orientation that goes out the tuber pipe the place ahead of push pedal.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a high COD waste water catalytic oxidation of high salt in the reaction tank is reacted to ultraviolet lamp and electrode group after, precipitate and the impurity debris that appear, sink in the reaction tank bottom, first electric putter drives the push pedal and removes at the reaction tank bottom, push precipitate and the impurity debris that sink in the reaction tank bottom to the recess, and impel and collect in the box, second electric putter upwards promotes the lifter plate, it upwards to drive through the connecting rod and collect the box, and leave the reaction tank, waste water flows down, precipitate and impurity debris are stayed and are collected in the box, precipitate and impurity debris are cleared up in collecting the box, afterwards, collect in the box gets back to the recess once more, so, the push pedal is cleared up the reaction tank bottom, it does not have the sediment to keep the reaction tank inside bottom, do benefit to the high COD waste water of high salt and obtain abundant catalytic oxidation.
2. The utility model discloses at the top installation air guide box of reaction tank, air-blast pipe and air-blower connection are passed through to air guide box's one end, and the play tuber pipe bottom end that the other end is connected with the push pedal, and the air outlet moves the in-process at the push pedal towards the place ahead of push pedal, and the air is blown into to the air-blower in the air guide box, and the air blows out from going out the export of tuber pipe, can blow off the air on a large scale in the reaction tank along with the push pedal, increases the contact of high COD waste water of high salt and air, improves catalytic oxidation's efficiency.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 isbase:Sub>A sectional view taken along the linebase:Sub>A-base:Sub>A of fig. 1 according to the present invention;
fig. 3 is a sectional view taken along the direction B-B of fig. 1 according to the present invention.
In the figure: 1. a reaction tank; 2. a first electric push rod; 3. pushing the plate; 4. a groove; 5. a connecting rod; 6. a collection box; 7. a drain pipe; 8. a second electric push rod; 9. a guide bar; 10. a guide hole; 11. a lifting plate; 12. an electrode group; 13. an ultraviolet lamp; 14. an air outlet pipe; 15. a wind guiding box; 16. a blast pipe; 17. a blower.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1, 2 and 3, a wastewater treatment device for advanced catalytic oxidation of high-salt and high-COD wastewater in the figures includes a reaction tank 1, wherein ultraviolet lamps 13 and an electrode group 12 are installed at two sides of the interior of the reaction tank 1, and the photocatalytic oxidation and the electrocatalytic oxidation are performed on the high-salt and high-COD wastewater; push pedal 3 is installed to the inside bottom of reaction tank 1, and the length of push pedal 3 equals with the inside width of reaction tank 1, and collection box 6 is installed to the inside bottom of reaction tank 1, collects the inside bottom surface of the top of box 6 and does not stand out reaction tank 1, and the length of collecting box 6 equals with the length of push pedal 3.
First electric putter 2 is installed to the side bottom of reaction tank 1, and reaction tank 1 is inserted to the one end of first electric putter 2, and the one end of first electric putter 2 and the side fixed connection of push pedal 3 are used for driving push pedal 3 to remove, promote clear precipitate and impurity debris.
A groove 4 is formed in the bottom end of the interior of the reaction tank 1, the groove 4 is far away from the push plate 3, and the collection box 6 is positioned in the groove 4; the collecting box 6 adopts a box body with a grid mesh assembly structure, can collect sediments, impurities and sundries and flows out of wastewater; the side of the groove 4 is connected with a drain pipe 7 for discharging water after catalytic oxidation.
A connecting rod 5 is fixed at the bottom end inside the collecting box 6, the connecting rod 5 is vertically upward, and the top end of the connecting rod 5 is not lower than the height of the reaction tank 1; the top of connecting rod 5 is fixed with lifter plate 11, and lifter plate 11 level sets up, and lifter plate 11 is located the top of reaction tank 1 to one end is outstanding the side of reaction tank 1.
A guide rod 9 is fixed at the top end of the reaction tank 1, the guide rod 9 is vertically upward, and the length of the guide rod 9 is not less than that of the connecting rod 5; the surface of the lifting plate 11 is provided with a guide hole 10, and the guide rod 9 passes through the guide hole 10.
A second electric push rod 8 is installed on the outer side of the reaction tank 1, and the top end of the second electric push rod 8 is fixedly connected with the bottom end of the lifting plate 11 and used for driving the lifting plate 11 to move upwards and carrying the pull-out collecting box 6.
This a effluent treatment plant for high COD advanced catalytic oxidation of high salt waste water, during the use: through set up ultraviolet lamp 13 and electrode group 12 in the inside both sides of reaction tank 1, to the high COD waste water catalytic oxidation reaction of high salt in reaction tank 1, precipitate and impurity debris that appear sink in reaction tank 1 bottom.
First electric putter 2 drives push pedal 3 and removes in 1 bottom in reaction tank, pushes the deposit and the impurity debris of sinking in 1 bottom in reaction tank to recess 4 to in advancing collection box 6, keep 1 bottom in reaction tank not have the sediment.
The second electric push rod 8 pushes the lifting plate 11 upwards, the lifting plate 11 drives the collecting box 6 upwards through the connecting rod 5 and leaves the reaction tank 1, wastewater flows downwards, precipitates and impurity impurities are left in the collecting box 6, and the precipitates and the impurity impurities in the collecting box 6 are cleaned; thereafter, the collecting box 6 is returned again into the recess 4.
So, push pedal 3 clears up 1 bottom in reaction tank, keeps 1 inside bottom in reaction tank not to have the sediment, does benefit to the high COD waste water of high salt and obtains abundant catalytic oxidation.
Example 2
Referring to fig. 1, fig. 2 and fig. 3, the present embodiment further illustrates an example 1, in which the wastewater treatment apparatus for advanced catalytic oxidation of high-salt and high-COD wastewater in the example 1 includes a reaction tank 1, ultraviolet lamps 13 and an electrode group 12 are installed on two sides inside the reaction tank 1, a push plate 3 is installed at the bottom inside the reaction tank 1, the length of the push plate 3 is equal to the width inside the reaction tank 1, and a collection box 6 is installed at the bottom inside the reaction tank 1.
The bottom end of the side surface of the reaction tank 1 is provided with a first electric push rod 2, one end of the first electric push rod 2 is inserted into the reaction tank 1, and one end of the first electric push rod 2 is fixedly connected with the side surface of the push plate 3.
The outer side of the reaction tank 1 is provided with an air blower 17, the top end of the air blower 17 is connected with a blast pipe 16, and the other end of the blast pipe 16 is provided with an air guide box 15; the wind guide box 15 is arranged at the top end of the reaction tank 1 and is positioned above the push plate 3.
The other side of the air guide box 15 is connected with an air outlet pipe 14, and the air outlet pipe 14 adopts a flexible hose and can stretch in a telescopic way; the other end of the air outlet pipe 14 is connected with the push plate 3, and the outlet of the air outlet pipe 14 faces to the front of the push plate 3.
In this embodiment, the top end of the reaction tank 1 is provided with the air guide box 15, one end of the air guide box 15 is connected with the air blower 17 through the blast pipe 16, the bottom end of the air outlet pipe 14 connected with the other end is connected with the push plate 3, and the air outlet faces the front of the push plate 3.
In the moving process of the push plate 3, the air blower 17 blows air into the air guide box 15, the air is blown out from the outlet of the air outlet pipe 14, the air can be blown out in a large range in the reaction tank 1 along with the push plate 3, the contact between the high-salt high-COD wastewater and the air is increased, and the catalytic oxidation efficiency is improved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A effluent treatment plant for advanced catalytic oxidation of high salt high COD waste water, comprising: reaction tank (1), ultraviolet lamp (13) and electrode group (12) are installed to the inside both sides of reaction tank (1), push pedal (3) are installed to the inside bottom of reaction tank (1), collection box (6) are installed to the inside bottom of reaction tank (1).
2. The wastewater treatment plant for advanced catalytic oxidation of high-salinity high-COD wastewater according to claim 1, characterized in that: first electric putter (2) are installed to the side bottom of reaction tank (1), the one end of first electric putter (2) is inserted reaction tank (1), the one end of first electric putter (2) with the side fixed connection of push pedal (3).
3. The wastewater treatment plant for advanced catalytic oxidation of high-salinity high-COD wastewater according to claim 1, characterized in that: open the inside bottom of reaction tank (1) has recess (4), recess (4) are kept away from push pedal (3), it is located to collect box (6) recess (4), it adopts grid mesh packaging structure box body to collect box (6), the side of recess (4) is connected with drain pipe (7).
4. The wastewater treatment plant for advanced catalytic oxidation of high-salinity high-COD wastewater according to claim 3, characterized in that: the inside bottom mounting of collecting box (6) has connecting rod (5), connecting rod (5) are vertical upwards, the top of connecting rod (5) is not less than the height of reaction tank (1), the top of connecting rod (5) is fixed with lifter plate (11), lifter plate (11) level sets up.
5. The wastewater treatment plant for advanced catalytic oxidation of high-salt high-COD wastewater according to claim 4, characterized in that: the lifting plate (11) is located at the top end of the reaction tank (1), a guide rod (9) is fixed at the top end of the reaction tank (1), the length of the guide rod (9) is not smaller than that of the connecting rod (5), and a guide hole (10) is formed in the surface of the lifting plate (11).
6. The wastewater treatment device for advanced catalytic oxidation of high-salinity high-COD wastewater according to claim 5, characterized in that: the guide rod (9) penetrates through the guide hole (10), a second electric push rod (8) is installed on the outer side of the reaction tank (1), and the top end of the second electric push rod (8) is fixedly connected with the bottom end of the lifting plate (11).
7. The wastewater treatment device for advanced catalytic oxidation of high-salt high-COD wastewater according to claim 2, characterized in that: air-blower (17) are installed in the outside of reaction tank (1), the top of air-blower (17) is connected with blast pipe (16), air guide box (15) are installed to the other end of blast pipe (16), air guide box (15) are installed the top of reaction tank (1), the opposite side of air guide box (15) is connected with out tuber pipe (14), it adopts bellows to go out tuber pipe (14), the other end that goes out tuber pipe (14) with push pedal (3) are connected, the export orientation that goes out tuber pipe (14) the place ahead of push pedal (3).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221747645.8U CN217676910U (en) | 2022-07-06 | 2022-07-06 | A effluent treatment plant that is used for high COD waste water advanced catalytic oxidation of high salt |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221747645.8U CN217676910U (en) | 2022-07-06 | 2022-07-06 | A effluent treatment plant that is used for high COD waste water advanced catalytic oxidation of high salt |
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| CN217676910U true CN217676910U (en) | 2022-10-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202221747645.8U Active CN217676910U (en) | 2022-07-06 | 2022-07-06 | A effluent treatment plant that is used for high COD waste water advanced catalytic oxidation of high salt |
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| CN (1) | CN217676910U (en) |
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- 2022-07-06 CN CN202221747645.8U patent/CN217676910U/en active Active
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