New pollutant treatment equipment based on industrial environmental protection

Abstract

The invention relates to the technical field of pollution environmental protection, in particular to new pollutant treatment equipment based on industrial green environmental protection, which comprises a box body, a centrifugal cavity, a connecting cavity and a stirring cavity are fixedly connected in the box body in sequence from top to bottom, and a centrifugal assembly for preliminarily separating pollution particles and waste liquid is arranged in the centrifugal cavity; an atomizing assembly for atomizing waste liquid is arranged in the stirring cavity, filter pressing cotton is fixedly connected to the two sides of the connecting cavity respectively, a driving assembly is arranged at the top of the centrifugal cavity, one end of the driving assembly penetrates through the centrifugal cavity and the connecting cavity and extends into the stirring cavity, and the driving assembly is used for atomizing the waste liquid dripping into the stirring cavity from the filter pressing cotton. According to the present invention, with the composite filtration system composed of the filter pressing cotton, the ozone treatment layer and the porous adsorption material layer, the deep removal of the new pollutants in the waste liquid is achieved, the treatment efficiency is improved, the use of the chemical reagent is reduced, and the industrial green environmental protection development trend is further met.

Description

Technical Field

[0001] The present invention relates to the technical field of pollution and environmental protection, and in particular to a new pollutant treatment device based on industrial green environmental protection. Background Art

[0002] With the rapid development of industrialization, a large number of new pollutants have gradually entered the environmental system. These chemicals, known as "new pollutants", include but are not limited to perfluorinated and polyfluorinated compounds, endocrine disruptors, antibiotics, microplastics, etc. These new pollutants pose a serious threat to the ecological environment and human health due to their difficulty in degradation, bioaccumulation and high toxicity. New pollutants can accumulate in organisms, gradually amplify through the food chain, and ultimately affect the balance of the entire ecosystem and human health and safety. In addition, they may also lead to environmental problems such as eutrophication of water bodies and soil pollution, seriously restricting sustainable development.

[0003] At present, a variety of technologies have been applied in practice for the treatment of new pollutants in industrial wastewater, but all of them have limitations to varying degrees. Although traditional physical treatment methods such as precipitation and filtration can remove some suspended matter and particulate matter, their removal effect on dissolved new pollutants is limited. Chemical treatment relies on adding specific chemical reagents to react with pollutants to achieve the purpose of removal or transformation. However, this method may not only introduce new chemicals and increase the complexity of wastewater treatment, but also may cause secondary pollution. In addition, biological treatment technology also faces problems such as low efficiency and long treatment cycle when treating certain new pollutants that are difficult to degrade. Therefore, a green and environmentally friendly new pollutant treatment equipment is proposed that makes full use of physical adsorption, chemical oxidation and specific adsorption capabilities to achieve deep removal of new pollutants in wastewater. Summary of the invention

[0004] In order to solve the above problems, the present invention provides a new pollutant treatment equipment based on industrial green environmental protection. By adopting a composite filtration system consisting of filter cotton, ozone treatment layer and porous adsorption material layer, deep removal of new pollutants in waste liquid is achieved, which improves the treatment efficiency and reduces the use of chemical reagents, which is more in line with the development trend of industrial green environmental protection.

[0005] In order to achieve the above-mentioned purpose, the technical scheme of the present invention is as follows: a new pollutant treatment equipment based on industrial green environmental protection comprises a box body, in which a centrifugal chamber, a connecting chamber and a stirring chamber are fixedly connected in sequence from top to bottom, a water inlet assembly extending into the centrifugal chamber is connected to the top of the box body, an adsorption chamber is fixedly connected to the bottom of the stirring chamber, an ozone assembly is fixedly connected to one side of the box body, and both ends of the ozone assembly are connected to the stirring chamber and the adsorption chamber from the outside of the box body;

[0006] A centrifugal assembly for preliminarily separating polluted particles and waste liquid is provided in the centrifugal chamber, an atomizing assembly for atomizing the waste liquid is provided in the stirring chamber, filter press cotton is fixedly connected to both sides of the connecting chamber, a driving assembly is provided on the top of the centrifugal chamber, one end of the driving assembly passes through the centrifugal chamber and the connecting chamber and extends into the stirring chamber, the driving assembly is used to atomize the waste liquid dripping from the filter press cotton into the stirring chamber, a plurality of through openings are opened at the connection between the bottom of the centrifugal chamber and the filter press cotton, a confluence assembly is fixedly connected to the connection between the filter press cotton and the stirring chamber, and the confluence assembly is sleeved on the driving assembly.

[0007] The technical principle of the above scheme is as follows: a water inlet assembly is provided at the top of the box body, and the waste liquid enters the centrifugal chamber through this assembly. A centrifugal assembly is installed in the centrifugal chamber, which rotates at high speed under the drive of the driving assembly, and uses centrifugal force to initially separate large particle pollutants, suspended matter, etc. in the waste liquid, and deposits them at the bottom of the centrifugal chamber. At the same time, due to the pressure generated by the centrifugal force during rotation, part of the waste liquid is squeezed and passes through the opening at the bottom of the centrifugal chamber to enter the connecting chamber. A filter press is provided in the connecting chamber, which can intercept and absorb the remaining suspended matter, colloids and other tiny particles in the waste liquid. After the waste liquid passes through the filter press, it enters the confluence assembly, and the waste liquid is guided by the confluence assembly to drip into the stirring chamber in a uniformly distributed manner. An atomization component is provided in the stirring chamber. When the waste liquid drips into the stirring chamber through the confluence component, the atomization component quickly atomizes it into tiny droplets. The atomization process greatly increases the surface area of ​​the waste liquid. The ozone component introduces ozone gas into the stirring chamber and the adsorption chamber. In the stirring chamber, ozone is in full contact with the waste liquid droplets. Subsequently, the waste liquid droplets that have undergone preliminary treatment enter the adsorption chamber. The adsorption chamber deeply adsorbs the residual pollutants in the waste liquid, further improving the purification effect, and obtaining purified liquid after composite filtration in the adsorption chamber.

[0008] The above scheme has the following beneficial effects:

[0009] 1. This solution uses the centrifugal force generated by the high-speed rotation of the drive assembly to effectively separate large particle pollutants and suspended matter in the waste liquid, preliminarily purify the waste liquid, and use the rotational pressure generated by the centrifuge to apply downward pressure to the filter press cotton. The filter press cotton squeezes the waste liquid through the filter press cotton under the pressure of the preliminarily separated waste liquid, further intercepting and adsorbing tiny particles and colloids in the waste liquid, reducing the pollutant load entering the subsequent treatment stage and enhancing the purification effect.

[0010] 2. This solution uses an atomizing component to atomize the waste liquid into tiny droplets, which greatly increases the contact area between the waste liquid and ozone and the adsorption material, accelerates the oxidation decomposition and adsorption process of pollutants, and improves the purification efficiency. The ozone generated by the ozone component is fully mixed with the waste liquid droplets in the stirring chamber, and its strong oxidizing property is used to effectively decompose organic pollutants, kill microorganisms, and help improve the biodegradability of the waste liquid.

[0011] 3. This solution ensures that the treated water quality meets the green emission standards by deeply adsorbing the residual pollutants in the waste liquid in the adsorption chamber, especially for trace pollutants that are difficult to remove by physical or chemical methods.

[0012] 4. This solution mainly relies on the processes of physical separation (centrifugation, filter press), physical change (atomization), chemical oxidation (ozone) and physical adsorption. Compared with the traditional treatment method that relies on a large amount of chemical reagents, it significantly reduces the use of chemical reagents, reduces the treatment cost, and avoids the risk of secondary pollution. The entire treatment process follows the principle of green environmental protection. Ozone, as a clean oxidant, does not produce harmful substances during use and meets environmental protection requirements. In addition, by reducing the use of chemical reagents, the potential threat to the environment is further reduced.

[0013] Furthermore, the filter press is made by stacking several layers of filter materials with different pore sizes, and the pore size of each layer of material gradually decreases from top to bottom.

[0014] Beneficial effects: The multi-layer structure allows the waste liquid to pass through filter layers of different pore sizes in sequence when passing through the filter cotton. Larger particles and impurities are first intercepted by the upper large-pore material, and then the waste liquid continues to flow downward, passing through the filter layers with gradually decreasing pore sizes, further removing finer particles and pollutants. This hierarchical filtration method can significantly improve the overall filtration efficiency and ensure that pollutants in the waste liquid are more comprehensively removed. Since the upper filter material undertakes most of the filtration tasks of large particle impurities, the burden of the lower small-pore material is reduced. This not only improves the filtration efficiency and adaptability, but also prolongs the service life and reduces the risk of clogging of the filter cotton, making a positive contribution to the cause of industrial green environmental protection.

[0015] Furthermore, a porous adsorption material layer is fixedly connected between the stirring chamber and the adsorption chamber.

[0016] Beneficial effect: By directly fixing the porous adsorption material layer between the stirring chamber and the adsorption chamber, the waste liquid is treated with ozone after atomization and immediately enters the adsorption stage, reducing the residence and diffusion of pollutants in the stirring chamber, which not only improves the continuity and efficiency of waste liquid treatment, but also makes the entire treatment process more efficient.

[0017] Furthermore, the driving assembly includes a first motor and a rotating shaft, the first motor signal is connected to a controller, the first motor is fixedly connected to the top of the box, the first motor output shaft is coaxially fixedly connected to the rotating shaft, one end of the rotating shaft away from the first motor extends into the stirring chamber and is fixedly connected to the atomization assembly, and the centrifugal assembly is coaxially sleeved on the rotating shaft.

[0018] Beneficial effect: The first motor is driven to start and stop by the controller, thereby realizing the automation of the waste liquid treatment process, and the rotating shaft provides driving force for the atomization component and the centrifugal component at the same time, thereby improving the utilization rate of the first motor.

[0019] Furthermore, the centrifugal assembly includes a centrifugal tank top, the top of the centrifugal tank top is fixedly connected to the top wall of the centrifugal chamber, the bottom of the centrifugal tank top is rotatably connected to a drum, the bottom of the drum is fixedly connected to a slag box, the filter press cotton is circumferentially arranged on the outside of the slag box, the slag box is located in the connecting chamber and fixedly connected to the top of the stirring chamber, a plurality of valves connected to the drum are opened on the top of the slag box, the valves are all connected to the controller signal, the top of the slag box is rotatably connected to a chassis, the chassis is coaxially sleeved with the rotating shaft, the side wall of the drum is opened with a plurality of liquid outlet holes connecting the inside of the drum and the centrifugal chamber, and a dispersion bucket is coaxially sleeved on the rotating shaft.

[0020] Beneficial effects: driven by the rotating shaft, the drum, dispersion bucket and chassis rotate at high speed. During the rotation of the dispersion bucket coaxially sleeved on the rotating shaft, the waste liquid is dispersed into the centrifugal chamber outside the drum through the liquid outlet. At this time, the waste liquid outside the drum is squeezed into the filter cotton by the rotating pressure using the rotating speed of the drum. Under the action of centrifugal force, large particle pollutants and suspended matter in the waste liquid will be scattered on the bottom and side walls of the drum. When the speed of the drum decreases, it means that the centrifuge in the drum has entered the unloading stage. The controller can automatically open the valve to discharge the pollutants into the slag box. The slag box is used to collect deposited pollutants, thereby realizing the recovery of pollutants.

[0021] Furthermore, the centrifugal assembly also includes a scraper assembly for scraping off debris from the inner wall of the drum. The scraper assembly includes a second motor and a scraper blade. The second motor is connected to the controller signal, the second motor is fixedly connected to the top of the box, the second motor output shaft is coaxially fixedly connected to one end of the scraper blade, and the other end of the scraper blade is located in the drum.

[0022] Beneficial effects: The scraper blade can promptly scrape off the debris and residues attached to the inner wall of the drum, keeping the inner wall of the drum clean, which helps to reduce the internal blockage and increased friction resistance of the drum caused by the accumulation of debris, thereby maintaining the efficient rotation and separation capacity of the drum.

[0023] Furthermore, the water inlet assembly includes a water inlet pipe, one end of which extends into the drum and is fixedly connected to a plurality of water distribution pipes.

[0024] Beneficial effect: After the waste liquid is evenly distributed through the water distribution pipe, the centrifugal force and filtration area of ​​the drum can be more fully utilized, so that the pollutants and suspended matter in the waste liquid can be separated more effectively.

[0025] Furthermore, the confluence assembly includes a plurality of confluence hoppers fixedly connected to the bottom of the filter press cotton, and the bottoms of the confluence hoppers are all connected to confluence pipes.

[0026] Beneficial effect: The confluence funnel can efficiently collect the liquid or gas filtered by the filter press cotton, avoiding the liquid or gas from being retained or dispersed on the surface of the filter press cotton, thereby improving the flow collection efficiency.

[0027] Furthermore, a plurality of crushing blades are fixedly connected to one end of the rotating shaft located in the stirring chamber, and the atomization assembly includes an integrated pipe sleeve fixedly connected to the top of the stirring chamber, the integrated pipe sleeve is rotatably connected to the rotating shaft, and the manifolds pass through the integrated pipe sleeve. The crushing blades are provided with ultrasonic atomization sheets, and the ultrasonic atomization sheets are connected to the controller signal.

[0028] Beneficial effects: The crushing blade rotates at high speed with the rotation of the rotating shaft, and the waste liquid dripping from the manifold is chopped into smaller water droplets. At the same time, the ultrasonic atomizer is fixed on the crushing blade and connected to the controller signal. When the controller is started, the ultrasonic atomizer generates high-frequency vibration, atomizing the water droplets into tiny particles, further increasing the contact area between the waste liquid and ozone.

[0029] Furthermore, the ozone component includes an ozone generator fixedly connected to one side of the lower part of the box body, a delivery pipe is connected between the ozone generator and the stirring chamber, a water outlet pipe is connected to one side of the adsorption chamber, and a water pump is connected to the water outlet pipe.

[0030] Beneficial effects: The ozone generator can efficiently convert oxygen into ozone. As a strong oxidant, ozone can effectively filter and purify the waste liquid when mixed with the atomized waste liquid. The waste liquid can enter the adsorption chamber after ozone treatment through a water pump and then be discharged from the box after purification to meet the green emission standards.

[0031] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is an axonometric schematic diagram of an embodiment of a new pollutant treatment device based on industrial green environmental protection of the present invention;

[0033] Figure 2 It is a front cross-sectional schematic diagram of an embodiment of a new pollutant treatment device based on industrial green environmental protection of the present invention;

[0034] Figure 3 It is an axonometric schematic diagram of a rotating drum in an embodiment of a new pollutant treatment equipment based on industrial green environmental protection of the present invention.

[0035] The figure marks in the drawings of the specification include: 1. box body; 2. centrifugal chamber; 3. drum; 4. connecting chamber; 5. filter press; 6. stirring chamber; 7. conveying pipe; 8. porous adsorption material layer; 9. ozone generator; 10. adsorption chamber; 11. crushing blade; 12. rotating shaft; 13. integrated pipe sleeve; 14. water outlet pipe; 15. water pump; 16. confluence pipe; 17. confluence bucket; 18. slag box; 19. chassis; 20. dispersion bucket; 21. scraper blade; 22. water distribution pipe; 23. second motor; 24. first motor; 25. water inlet pipe; 26. liquid outlet; 27. centrifugal tank top. DETAILED DESCRIPTION

[0036] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. 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.

[0037] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0038] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0039] The following is further described in detail through specific implementation methods:

[0040] Example:

[0041] As attached Figure 1 , Figure 2 and Figure 3As shown: a new pollutant treatment equipment based on industrial green environmental protection, including a box body 1, a centrifugal chamber 2, a connecting chamber 4 and a stirring chamber 6 are welded in sequence from top to bottom in the box body 1, a water inlet component extending into the centrifugal chamber 2 is connected to the top of the box body 1, an adsorption chamber 10 is welded to the bottom of the stirring chamber 6, an ozone component is welded to one side of the box body 1, and both ends of the ozone component are connected to the stirring chamber 6 and the adsorption chamber 10 from the outside of the box body 1;

[0042] A centrifugal assembly for preliminarily separating polluted particles and waste liquid is provided in the centrifugal chamber 2, an atomizing assembly for atomizing the waste liquid is provided in the stirring chamber 6, filter press cotton 5 is bonded to both sides of the connecting chamber 4, and the filter press cotton 5 is made of several layers of filter materials with different pore sizes stacked together, and the pore size of each layer of material gradually decreases from top to bottom.

[0043] A driving assembly is provided at the top of the centrifugal chamber 2, one end of which passes through the centrifugal chamber 2 and the connecting chamber 4 and extends into the stirring chamber 6. The driving assembly is used to atomize the waste liquid dripping from the filter press cotton 5 into the stirring chamber 6. A plurality of through openings are opened at the connection between the bottom of the centrifugal chamber 2 and the filter press cotton 5. A confluence assembly is welded at the connection between the filter press cotton 5 and the stirring chamber 6, and the confluence assembly is sleeved on the driving assembly.

[0044] The driving assembly includes a first motor 24 and a rotating shaft 12. The first motor 24 signal is connected to a controller. The first motor 24 is bolted to the top of the box body 1. The output shaft of the first motor 24 is coaxially welded to the rotating shaft 12. One end of the rotating shaft 12 away from the first motor 24 extends into the stirring chamber 6 and is welded to the atomizing assembly. The centrifugal assembly is coaxially sleeved on the rotating shaft 12.

[0045] The centrifugal assembly includes a centrifugal tank top 27, the top of the centrifugal tank top 27 is welded to the top wall of the centrifugal chamber 2, the bottom of the centrifugal tank top 27 is rotatably connected to the drum 3, the bottom of the drum 3 is welded to the slag box 18, the filter press cotton 5 is circumferentially arranged on the outside of the slag box 18, the slag box 18 is located in the connecting chamber 4 and is welded to the top of the stirring chamber 6, a plurality of valves connected to the drum 3 are opened on the top of the slag box 18, and the valves are all connected to the controller signal, and the top of the slag box 18 is rotatably connected to the chassis 19, and the chassis 19 is connected to the rotating shaft 1 2, the side wall of the drum 3 is provided with a plurality of liquid outlet holes 26 connecting the inside of the drum 3 and the centrifugal chamber 2, a dispersion bucket 20 is coaxially sleeved on the rotating shaft 12, the centrifugal assembly further comprises a scraper assembly for scraping off the inner wall of the drum 3, the scraper assembly comprises a second motor 23 and a scraper blade 21, the second motor 23 is connected to the controller signal, the second motor 23 is welded to the top of the housing 1, the output shaft of the second motor 23 is coaxially welded to one end of the scraper blade 21, and the other end of the scraper blade 21 is located in the drum 3.

[0046] The water inlet assembly includes a water inlet pipe 25 , one end of which extends into the drum 3 and is welded with a plurality of water distribution pipes 22 .

[0047] The confluence assembly includes a plurality of confluence hoppers 17 welded to the bottom of the filter press 5, and the bottom of the confluence hoppers 17 are connected to the confluence pipes 16. A plurality of crushing blades 11 are welded to one end of the rotating shaft 12 located in the stirring chamber 6. The atomization assembly includes an integrated pipe sleeve 13 welded to the top of the stirring chamber 6, and the integrated pipe sleeve 13 is rotatably connected to the rotating shaft 12. The confluence pipes 16 all pass through the integrated pipe sleeve 13, and the crushing blades 11 are provided with ultrasonic atomization sheets, and the ultrasonic atomization sheets are connected to the controller signal.

[0048] A porous adsorption material layer 8 is snap-connected between the stirring chamber 6 and the adsorption chamber 10. The ozone assembly includes an ozone generator 9 fixedly connected to one side of the lower part of the box body 1, a delivery pipe 7 is connected between the ozone generator 9 and the stirring chamber 6, and a water outlet pipe 14 is connected to one side of the adsorption chamber 10, and a water pump 15 is connected to the water outlet pipe 14.

[0049] The specific implementation process is as follows: the waste liquid to be treated is introduced into the centrifugal chamber 2 through the water inlet pipe 25 of the water inlet assembly, and the waste liquid is evenly distributed to several water distribution pipes 22 in the water inlet pipe 25 to ensure that the waste liquid can evenly enter the inside of the drum 3. At this time, the controller starts the first motor 24. Under the drive of the first motor 24, the drum 3, the rotating shaft 12 and the chassis 19 all start to rotate at high speed. The waste liquid is subjected to the action of centrifugal force in the drum 3, and large particle pollutants and suspended matter are thrown to the inner wall of the drum 3 and deposited in the slag box 18. At the same time, part of the waste liquid enters the gap between the drum 3 and the centrifugal chamber 2 through the liquid outlet 26 on the side wall of the drum 3 and the opening at the bottom of the centrifugal chamber 2. The waste liquid located on the outer wall of the drum 3 exerts pressure on the filter cotton 5 under the action of centrifugal force, and the filter cotton 5 intercepts the waste liquid through its multiple layers of filter materials with different pore sizes. And adsorb tiny particles and colloids in the waste liquid; large particle pollutants and suspended matter separated by centrifugal force will be scattered on the bottom and side walls of the drum 3, and when the rotation speed of the drum 3 decreases, it means that the centrifuge in the drum 3 has entered the unloading stage, and the controller controls the second motor 23 to drive the scraper blade 21, so that the scraper blade 21 can scrape off the debris and residue attached to the inner wall of the drum 3 in time to keep the inner wall of the drum 3 clean, which helps to reduce the internal blockage and increased friction resistance of the drum 3 caused by the accumulation of debris, thereby maintaining the efficient rotation and separation ability of the drum 3, and the solid particle pollutants scraped off by the scraper blade 21 fall above the debris box 18. At this time, the controller can automatically open the valve to discharge the pollutants into the debris box 18. The debris box 18 is used to collect deposited pollutants, thereby realizing the recovery of pollutants.

[0050] While the solid particulate pollutants are scraped and recovered in the centrifugal chamber 2, the waste liquid enters the confluence bucket 17 through the filter press 5, and is guided to the stirring chamber 6 along the confluence pipe 16, and evenly drips onto the crushing knife. At this time, the rotating shaft 12 continues to rotate, thereby driving the crushing blade 11 to rotate. The waste liquid is broken up by the crushing blade 11 during the dripping process, and the controller starts the ultrasonic atomization piece. The ultrasonic atomization piece will atomize the crushing blade 11 into tiny droplets during the contact with the waste liquid droplets. During physical atomization, the ozone generator 9 introduces ozone gas into the stirring chamber 6 through the delivery pipe 7. In the stirring chamber 6, ozone is in full contact with the waste liquid droplets, and its strong oxidizing property is used to decompose organic pollutants, kill microorganisms, and improve the biodegradability of the waste liquid. The waste liquid droplets adsorbed by ozone continue to flow downward and enter the adsorption chamber 10. In the adsorption chamber 10, the porous adsorption material layer 8 deeply adsorbs the residual pollutants in the waste liquid, especially the trace pollutants that are difficult to remove by physical or chemical methods. The purified liquid after composite filtration accumulates in the adsorption chamber 10 and is discharged from the device through the outlet pipe 14 under the action of the water pump 15. The discharged water can be subsequently treated or recycled.

[0051] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived therefrom are still within the scope of protection of the invention.

Claims

1. A new pollutant treatment device based on industrial green environmental protection, comprising a housing (1), wherein a centrifugal chamber (2), a connecting chamber (4) and a stirring chamber (6) are fixedly connected in sequence from top to bottom in the housing (1), the top of the housing (1) is connected to a water inlet component extending into the centrifugal chamber (2), the bottom of the stirring chamber (6) is fixedly connected to an adsorption chamber (10), one side of the housing (1) is fixedly connected to an ozone component, and both ends of the ozone component are connected to the stirring chamber (6) and the adsorption chamber (10) from the outside of the housing (1); It is characterized in that A centrifugal assembly for preliminarily separating polluted particles and waste liquid is provided in the centrifugal chamber (2); an atomizing assembly for atomizing waste liquid is provided in the stirring chamber (6); filter press cotton (5) is fixedly connected to both sides of the connecting chamber (4); a driving assembly is provided at the top of the centrifugal chamber (2); one end of the driving assembly passes through the centrifugal chamber (2) and the connecting chamber (4) and extends into the stirring chamber (6); the driving assembly is used to atomize waste liquid dripping from the filter press cotton (5) into the stirring chamber (6); a plurality of through openings are provided at the connection between the bottom of the centrifugal chamber (2) and the filter press cotton (5); a confluence assembly is fixedly connected to the connection between the filter press cotton (5) and the stirring chamber (6); and the confluence assembly is sleeved on the driving assembly.

2. The new pollutant treatment equipment based on industrial green environmental protection according to claim 1, It is characterized in that The filter cotton (5) is made by stacking a plurality of layers of filter materials with different pore sizes, and the pore size of each layer of material gradually decreases from top to bottom.

3. The new pollutant treatment equipment based on industrial green environmental protection according to claim 2, It is characterized in that A porous adsorption material layer (8) is fixedly connected between the stirring chamber (6) and the adsorption chamber (10).

4. The new pollutant treatment equipment based on industrial green environmental protection according to claim 3, It is characterized in that The driving assembly comprises a first motor (24) and a rotating shaft (12); the first motor (24) is signal-connected to a controller; the first motor (24) is fixedly connected to the top of the housing (1); the output shaft of the first motor (24) is coaxially fixedly connected to the rotating shaft (12); one end of the rotating shaft (12) away from the first motor (24) extends into a stirring chamber (6) and is fixedly connected to the atomizing assembly; and the centrifugal assembly is coaxially sleeved on the rotating shaft (12).

5. The new pollutant treatment equipment based on industrial green environmental protection according to claim 4, It is characterized in that The centrifugal assembly comprises a centrifugal tank top (27), the top of the centrifugal tank top (27) is fixedly connected to the top wall of the centrifugal chamber (2), the bottom of the centrifugal tank top (27) is rotatably connected to a rotary drum (3), the bottom of the rotary drum (3) is fixedly connected to a slag box (18), the filter press cotton (5) is circumferentially arranged outside the slag box (18), the slag box (18) is located in the connecting chamber (4) and is fixedly connected to the top of the stirring chamber (6), a plurality of valves connected to the rotary drum (3) are opened on the top of the slag box (18), and the valves are all connected to controller signals, a bottom plate (19) is rotatably connected to the top of the slag box (18), and the bottom plate (19) is coaxially sleeved with a rotating shaft (12), a plurality of liquid outlet holes (26) connected to the inside of the rotary drum (3) and the centrifugal chamber (2) are opened on the side wall of the rotary drum (3), and a dispersion bucket (20) is coaxially sleeved on the rotating shaft (12).

6. The new pollutant treatment equipment based on industrial green environmental protection according to claim 5, It is characterized in that The centrifugal assembly also includes a scraper assembly for scraping off debris from the inner wall of the drum (3), the scraper assembly including a second motor (23) and a scraper blade (21), the second motor (23) being connected to a controller signal, the second motor (23) being fixedly connected to the top of the housing (1), the output shaft of the second motor (23) being coaxially fixedly connected to one end of the scraper blade (21), and the other end of the scraper blade (21) being located inside the drum (3).

7. The new pollutant treatment equipment based on industrial green environmental protection according to claim 6, It is characterized in that The water inlet assembly comprises a water inlet pipe (25), one end of which extends into the drum (3) and is fixedly connected to a plurality of water distribution pipes (22).

8. The new pollutant treatment equipment based on industrial green environmental protection according to claim 7, It is characterized in that The confluence assembly comprises a plurality of confluence hoppers (17) fixedly connected to the bottom of the filter press cotton (5), and the bottoms of the confluence hoppers (17) are all connected to confluence pipes (16).

9. The new pollutant treatment equipment based on industrial green environmental protection according to claim 8, It is characterized in that A plurality of crushing blades (11) are fixedly connected to one end of a rotating shaft (12) located in a stirring chamber (6); an atomizing assembly comprises an integrated pipe sleeve (13) fixedly connected to the top of the stirring chamber (6); the integrated pipe sleeve (13) is rotatably connected to the rotating shaft (12); the manifolds (16) pass through the integrated pipe sleeve (13); and the crushing blades (11) are provided with ultrasonic atomizing sheets, which are connected to controller signals.

10. The new pollutant treatment equipment based on industrial green environmental protection according to claim 9, It is characterized in that The ozone assembly comprises an ozone generator (9) fixedly connected to one side of the lower part of the box body (1); a delivery pipe (7) is connected between the ozone generator (9) and the stirring chamber (6); a water outlet pipe (14) is connected to one side of the adsorption chamber (10); and a water pump (15) is connected to the water outlet pipe (14).

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