Industrial wastewater treatment device

Abstract

The invention discloses an industrial wastewater treatment device, relates to the technical field of wastewater treatment, and solves the technical problems that scum attached to the surface of a scraper enters water again when the scraper enters water again, the scum cannot be cleaned up, and oil stains still remain in wastewater. Comprising a sewage treatment tank which is internally provided with an air flotation chamber for removing oil stains in wastewater; the adsorption plate is used for carrying out adsorption treatment on scum floating on the water surface; the scum cleaning component is used for cleaning the adsorption plate for adsorbing the scum; the adsorption component, the scum cleaning component, the circulating component and the drying component are combined, the adsorption frame plates can be alternately turned over to adsorb oil stain and scum on the water surface, and the saturated adsorption frame plates cannot go deep into water all the time during alternate adsorption, so that the oil stain and scum cannot pollute wastewater again, and the service life of the adsorption frame plates is prolonged. Moreover, the adsorption frame plate is changed from a saturated state to an unsaturated state, so that continuous treatment of the oil stain and the scum in the wastewater is ensured, and the treatment efficiency and the cleanliness of the oil stain and the scum are improved.

Description

Technical Field

[0001] The present invention belongs to the technical field of wastewater treatment, and specifically relates to an industrial wastewater treatment device. Background Art

[0002] Industrial wastewater includes production wastewater, production sewage, and cooling water, which refers to the wastewater and waste liquid generated during the industrial production process. It contains industrial production materials, intermediate products, by-products, and pollutants generated during the production process that are lost with water. Therefore, corresponding treatment devices are required to make the wastewater meet the discharge standards.

[0003] In the existing treatment of oil stains in industrial wastewater, the air flotation method is used to make the oil stains form scum, and a scraper is used to scrape off the scum. However, the scraper repeatedly enters the water to scrape off the scum, and there is no measure to clean the scum attached to its surface. When the scraper enters the water again, the scum attached to its surface will enter the water again, resulting in incomplete cleaning of the scum and residual oil stains in the wastewater, which affects the subsequent aeration treatment. Summary of the Invention

[0004] The present invention aims to solve at least one of the technical problems existing in the prior art; for this purpose, the present invention proposes an industrial wastewater treatment device.

[0005] An industrial wastewater treatment device includes:

[0006] A sewage treatment tank, in which an air flotation chamber for removing oil stains from wastewater is provided inside;

[0007] An adsorption plate member for adsorbing the scum floating on the water surface;

[0008] A scum cleaning member for cleaning the adsorption plate member that adsorbs the scum, and the cleaned adsorption plate member can rotate alternately to adsorb the scum on the water surface;

[0009] A circulation member for introducing washing liquid into the scum cleaning member, and cooperating with a drying member to accelerate the flow rate of the liquid.

[0010] Preferably, the adsorption plate member for adsorbing the scum on the water surface includes:

[0011] A mounting plate horizontally located above the air flotation chamber, and adsorption frame plates for adsorbing the scum on the water surface are provided on both the upper and lower surfaces of the mounting plate;

[0012] Sealing grooves are provided on both the upper and lower surfaces of the mounting plate.

[0013] Preferably, the scum cleaning member for cleaning the saturated adsorption frame plate includes:

[0014] A sealing cover located above the mounting plate, and a sealing strip cooperating with the sealing groove is provided on the lower surface of the sealing cover;

[0015] A lifting cylinder vertically installed above the sealing cover, and a piston rod inside the lifting cylinder is connected to the upper surface of the sealing cover.

[0016] Preferably, the circulation member for introducing washing water into the sealing cover includes:

[0017] A circulating washing tank installed on the rear surface of the sewage treatment tank;

[0018] A water pumping and delivering pump installed on the upper surface of the circulating washing tank. A water delivery pipe is arranged between the water pumping and delivering pump and the sealing cover, and a water extraction pipe is arranged between the water pumping and delivering pump and the sealing cover.

[0019] Preferably, a frame is arranged at the right end of the sewage treatment tank, and a top plate for supporting the upper end of the lifting cylinder is arranged on the lower surface of the upper end of the frame.

[0020] Preferably, the drying member installed inside the frame includes:

[0021] A heating box installed on the lower surface of the upper end of the frame, and a heating member for heating the introduced gas is arranged inside the heating box;

[0022] A normal temperature gas pipe directly connected to the sealing cover;

[0023] An air delivery pipe connected to the heating box, and a heating air pipe is arranged between the heating box and the sealing cover.

[0024] Preferably, the heating member includes:

[0025] A guiding cylinder installed inside the heating box, and a plurality of heating rods are arranged on the inner circumference of the guiding cylinder;

[0026] A conical shaft installed at the center of the guiding cylinder, and a spiral blade is sleeved on the conical shaft.

[0027] Preferably, a flipping member is arranged between the frame and the adsorption plate member, and the flipping member includes:

[0028] Driving cylinders vertically installed on the inner surfaces of the front and rear ends of the frame, and an installation frame is arranged at the lower end of the driving cylinder;

[0029] A flipping motor installed at the inner end of the installation frame, and a connecting shaft is arranged between the flipping motor and the adsorption plate member.

[0030] Preferably, the diameter of the rear end of the spiral blade is smaller than that of the front end, and a vertical plate is arranged between the inner wall of the guiding cylinder and the conical shaft.

[0031] Preferably, an air valve is arranged on the upper surface of the sealing cover, and a plurality of air ports are arranged on the upper surface of the sealing cover.

[0032] Compared with the prior art, the beneficial effects of the present invention are:

[0033] (1) By combining the adsorption plate member, the scum cleaning member, the circulation member and the drying member, the present invention can alternately turn the adsorption frame plate to adsorb the oil slick and scum on the water surface, and while alternately adsorbing, it will not let the saturated adsorption frame plate go deep into the water all the time, so as not to cause the oil slick and scum to pollute the wastewater again, and keep the adsorption frame plate changing from saturated to unsaturated state, ensuring the continuous treatment of the oil slick and scum in the wastewater, and improving the treatment efficiency and cleanliness of the oil slick and scum.

[0034] (2) Through the designed drying member, the present invention can not only assist the circulation member to accelerate the flushing flow rate of the washing water to the saturated adsorption frame plate, but also quickly dry the adsorbed frame plate after washing, improve the state of the adsorption frame plate changing from saturated to unsaturated, enable the adsorption frame plate to alternately adsorb the oil slick and scum quickly, and improve the removal efficiency of the oil slick and scum in the wastewater.

[0035] (3) Through the designed flipping member, the present invention can realize the lifting of the adsorption plate member, change the position of the adsorption frame plate as needed, and make the adsorption frame plate rotate alternately to work, which is convenient for timely adsorbing and treating the scum floating on the water surface. At the same time, compared with scraping the scum, it can avoid the scum from re-entering the water repeatedly, and increase the cleanliness of the treatment of the oil slick and scum in the wastewater. Description of the Drawings

[0036] Figure 1 is a schematic structural diagram of the industrial wastewater treatment device of the present invention;

[0037] Figure 2 is a rear view structural diagram of the industrial wastewater treatment device of the present invention;

[0038] Figure 3 is the present invention Figure 2 in the schematic structural diagram of the treatment of oil slick and scum;

[0039] Figure 4 is the present invention Figure 3 in the left view structural diagram of the oil slick and scum treatment structure;

[0040] Figure 5 is the present invention Figure 4 in the schematic structural diagram of the scum cleaning member;

[0041] Figure 6 is the present invention Figure 4 in the exploded view of the adsorption plate member;

[0042] Figure 7 is the present invention Figure 4 in the schematic structural diagram of the drying member;

[0043] Figure 8 is the schematic structural diagram of the interior of the heating box in the present invention;

[0044] Figure 9 For the present invention Figure 5 an enlarged view of area A in the figure;

[0045] In the figure: 100, sewage treatment tank; 101, air flotation chamber; 200, adsorption plate member; 201, mounting plate; 202, adsorption frame plate; 203, sealing groove; 300, scum cleaning member; 301, sealing cover; 302, lifting cylinder; 303, top plate; 304, sealing strip; 305, air valve; 400, frame; 500, circulation member; 501, circulating washing tank; 502, water pump; 503, water supply pump; 504, water suction pipe; 505, water supply pipe; 600, drying member; 601, heating box; 602, heating air pipe; 603, normal temperature air pipe; 604, air supply pipe; 605, air port; 606, heating member; 6061, guide cylinder; 6062, heating rod; 6063, conical shaft; 6064, spiral blade; 6065, vertical plate; 700, flipping member; 701, driving cylinder; 702, mounting frame; 703, flipping motor; 704, connecting shaft. Specific embodiments

[0046] Next, the technical solutions of the present invention will be clearly and completely described in conjunction with the embodiments. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0047] Embodiment 1

[0048] Please refer to Figure 1 - Figure 7 , this application provides an industrial wastewater treatment device, including:

[0049] A sewage treatment tank 100, inside which there is an air flotation chamber 101 for removing the oil and grease in the wastewater;

[0050] An adsorption plate member 200 for adsorbing the scum floating on the water surface. The number of adsorption frame plates 202 in the adsorption plate member 200 can be set according to needs. By combining the adsorption plate member 200, the scum cleaning member 300, the circulation member 500 and the drying member 600, the adsorption frame plate 202 can be alternately flipped to adsorb the oil and grease scum on the water surface, and while alternately adsorbing, the saturated adsorption frame plate 202 will not be continuously immersed in the water, so as not to cause the oil and grease scum to pollute the wastewater again, and keep the adsorption frame plate 202 changing from saturated to unsaturated state, ensuring the continuous treatment of the oil and grease scum in the wastewater, and improving the treatment efficiency and cleanliness of the oil and grease scum;

[0051] A scum cleaning member 300 for cleaning the adsorption plate member 200 that adsorbs floating scum. The cleaned adsorption plate member 200 can rotate and alternately adsorb and treat the floating scum on the water surface;

[0052] A circulation member 500 for introducing washing liquid into the interior of the scum cleaning member 300, and cooperating with a drying member 600 to accelerate the flow rate of the liquid. The circulation member 500 realizes the reuse of washing water to clean the saturated adsorption frame plate 202.

[0053] In this embodiment, preferably, the adsorption plate member 200 for adsorbing floating scum on the water surface includes: a mounting plate 201 horizontally located above the air flotation chamber 101. Adsorption frame plates 202 for adsorbing floating scum on the water surface are provided on both the upper and lower surfaces of the mounting plate 201. The mounting direction of the adsorption frame plates 202 can be adapted to the flipping of the mounting plate 201 to ensure that the inclined surface cooperates with the water surface. The adsorption frame plates 202 are composed of an adsorption structure made of zeolite, which can adsorb oil and floating scum. The side view of the adsorption frame plates 202 is a right trapezoid, and the inclined surface is in the middle, facilitating the oil and floating scum to approach the inclined surface along with the water flow and be adsorbed;

[0054] Sealing grooves 203 are provided on both the upper and lower surfaces of the mounting plate 201.

[0055] In this embodiment, preferably, the scum cleaning member 300 for cleaning the saturated adsorption frame plate 202 includes:

[0056] A sealing cover 301 located above the mounting plate 201. A sealing strip 304 that cooperates with the sealing groove 203 is provided on the lower surface of the sealing cover 301. The sealing strip 304 can be a silica gel strip, which cooperates with the sealing groove 203 to prevent the washing water from overflowing;

[0057] A lifting cylinder 302 vertically installed above the sealing cover 301. The piston rod inside the lifting cylinder 302 is connected to the upper surface of the sealing cover 301, and the height of the sealing cover 301 can be changed by using the lifting cylinder 302.

[0058] In this embodiment, preferably, the circulation member 500 for introducing washing water into the sealing cover 301 includes:

[0059] A circulating washing tank 501 installed on the rear surface of the sewage treatment tank 100. A feeding port is provided on the surface of the circulating washing tank 501, and detergent can be added to the circulating washing tank 501 to form washing water for removing oil stains;

[0060] The water pump 502 and the water supply pump 503 are installed on the upper surface of the circulating washing tank 501. A water supply pipe 505 is arranged between the water pump 502 and the sealing cover 301, and a water suction pipe 504 is arranged between the water supply pump 503 and the sealing cover 301. The water pump 502 and the water supply pump 503 cooperate to send the washing water in the circulating washing tank 501 into the sealing cover 301, and can also suck the washing water in the sealing cover 301 back into the circulating washing tank 501 again, realizing the recycling of the washing water to clean the saturated adsorption frame plate 202.

[0061] In this embodiment, preferably, a frame 400 is arranged at the right end of the sewage treatment tank 100, and a top plate 303 that supports the upper end of the lifting cylinder 302 is arranged on the lower surface of the upper end of the frame 400, which is convenient for the installation of the two lifting cylinders 302.

[0062] To sum up, when one of the adsorption frame plates 202 faces downward to adsorb the oil slick and scum on the wastewater surface, the other adsorption frame plate 202 faces upward. After the lower adsorption frame plate 202 is saturated with adsorbed scum, the flipping member 700 is used to flip the mounting plate 201, so that the saturated adsorption frame plate 202 moves upward, and the unsaturated adsorption frame plate 202 faces downward to adsorb the oil slick and scum. At this time, the lifting cylinder 302 works, and the piston rod inside the lifting cylinder 302 extends, driving the sealing cover 301 to move downward. The sealing strip 304 is embedded in the sealing groove 203, so that the sealing cover 301 and the mounting plate 201 form a sealed space. The sealing strip 304 is squeezed, and the washing water in the sealed space will not overflow. Then the water supply pump 503 is made to work to send the water in the circulating washing tank 501 into the sealed space. At this time, the water pump 502 does not work. When there is enough washing water in the sealed space, the water supply is stopped. The air supply pipe 604 in the drying member 600 sends the outside air into the sealed space, making the washing water in the sealed space flow and tumble continuously. The continuous flow of water will carry away the oil slick and scum attached to the adsorption frame plate 202. After cleaning for a period of time, the water pump 502 works to send the water in the sealed space back into the circulating washing tank 501 again. After the water in the sealed space is pumped away, the outside air supply system sends gas into the heating box 601 to be heated, and the heated gas is sent into the sealed space through the heating air pipe 602. The heated gas circulates in the sealed space to dry the washed adsorption frame plate 202, so that the adsorption frame plate 202 dries quickly. After the drying is completed, the lifting cylinder 302 works, and the piston rod inside the lifting cylinder 302 retracts, driving the sealing cover 301 to move upward away from the mounting plate 201 until it does not affect the flipping of the adsorption frame plate 202. After the lifting cylinder 302 stops working, the sealing cover 301 stops moving, which is convenient for the flipping member 700 to drive the mounting plate 201 to flip again, realizing that the adsorption frame plate 202 continuously adsorbs the oil slick and scum, and compared with scraping the oil slick and scum with a scraper, the oil will not continuously enter the wastewater, increasing the degree of cleaning of the oil slick and scum in the wastewater.

[0063] Embodiment 2

[0064] Referring to Figure 7 and Figure 8 , this is the second embodiment of the present invention.

[0065] In this embodiment, preferably, by providing a drying member 600, it can not only assist the circulating member 500 to accelerate the washing water's flushing flow rate on the saturated adsorption frame plate 202, but also quickly dry the washed adsorption frame plate 202, improve the adsorption frame plate 202 from the saturated state to the unsaturated state, and enable the adsorption frame plate 202 to quickly and alternately adsorb oil and scum. The drying member 600 installed inside the frame 400 includes:

[0066] A heating box 601 installed on the lower surface of the upper end of the frame 400, and a heating member 606 for heating the introduced gas is provided inside the heating box 601;

[0067] A normal temperature gas pipe 603 directly connected to the sealing cover 301. One end of the normal temperature gas pipe 603 is connected to an external air supply pipe, and the other end of the normal temperature gas pipe 603 is connected to one of the air ports 605, making the normal temperature gas pipe 603 communicate with the sealing cover 301. The heating gas pipe 602 and the normal temperature gas pipe 603 are flexible gas pipes and do not affect the movement of the sealing cover 301;

[0068] An air supply pipe 604 connected to the heating box 601. A heating gas pipe 602 is provided between the heating box 601 and the sealing cover 301. The heating gas pipe 602 is a Y-shaped pipe, and the lower ends of the heating gas pipe 602 are respectively connected to the two air ports 605, facilitating the passage of the heated gas through the sealing cover 301.

[0069] In this embodiment, preferably, the heating member 606 includes:

[0070] A guiding cylinder 6061 installed inside the heating box 601, and a plurality of heating rods 6062 are circumferentially arranged inside the guiding cylinder 6061;

[0071] A conical shaft 6063 installed at the center of the guiding cylinder 6061. A spiral blade 6064 is sleeved on the conical shaft 6063. The spiral blade 6064 can guide the gas introduced into the guiding cylinder 6061 and make it float along the arc of the spiral blade 6064 towards the heating rods 6062, facilitating the heating of the gas.

[0072] In summary, different functions can be achieved by using the two ventilation functions of the drying component 600. When the sealing cover 301 presses on the upper surface of the mounting plate 201, a sealed space for cleaning the upper adsorption frame plate 202 is formed between the two. When washing water is introduced into the sealing cover 301, the valve of the heating gas pipe 602 is in a closed state, while the valve on the normal temperature gas pipe 603 is in an open state. The external gas supply system supplies gas to the normal temperature gas pipe 603, and the gas directly enters the sealing cover 301, causing the water in the sealed space to be agitated by the gas, making the water in the sealed space flow rapidly. The water continuously passes through the gaps on the adsorption frame plate 202, allowing the scum, oil stains, etc. attached to the surface of the adsorption frame plate 202 to enter the water, and the introduced gas is discharged through the gas valve 305. After the adsorption frame plate 202 is thoroughly cleaned, the water in the sealed space is pumped out. After the water in the sealed space is pumped out, the valve on the normal temperature gas pipe 603 is closed, while the valve on the heating gas pipe 602 is opened. The external gas supply system supplies gas to the air supply pipe 604, and the introduced gas enters the heating box 601 and the guide cylinder 6061. The gas moves forward along the spiral blade 6064 and approaches the heating rod 6062 while moving. The gas is heated by the heating rod 6062, and the heated gas is introduced into the sealed space through the heating gas pipe 602. The heated gas dries the washed adsorption frame plate 202, causing the adsorption frame plate 202 to change from a saturated state to an unsaturated state. After the drying is completed, as the sealing cover 301 moves upward, the upper adsorption frame plate 202 is exposed, facilitating the adsorption frame plate 202 to rotate downward again to re-adsorb the scum.

[0073] Embodiment 3

[0074] Refer to Figure 9 , which is the third embodiment of the present invention.

[0075] In this embodiment, preferably, a flipping component 700 is provided between the frame 400 and the adsorption plate component 200. By using the flipping component 700, the lifting of the adsorption plate component 200 can be realized, and the position of the adsorption frame plate 202 can be changed as needed, facilitating the timely adsorption treatment of the scum floating on the water surface. At the same time, compared with removing the scum with a scraper, the scum can be prevented from re-entering the water. The flipping component 700 includes:

[0076] The driving cylinders 701 vertically installed on the inner surfaces of the front and rear ends of the frame 400, the piston rod inside the driving cylinder 701 is fixed on the upper surface of the mounting frame 702, and the mounting frame 702 is provided at the lower end of the driving cylinder 701;

[0077] The flipping motor 703 is installed at the inner end of the mounting bracket 702. The mounting bracket 702 is L-shaped. The flipping motor 703 is installed at the vertical end of the mounting bracket 702. A connecting shaft 704 is provided between the flipping motor 703 and the adsorption plate member 200. The flipping motor 703 drives the connecting shaft 704 to rotate. The connecting shaft 704 is fixedly connected to the mounting plate 201, driving the mounting plate 201 to flip. The rectangular mounting plate 201 can be replaced as needed with a polygonal one to facilitate the installation of multiple adsorption frame plates 202.

[0078] In this embodiment, preferably, the diameter of the rear end of the spiral blade 6064 is smaller than that of the front end, which is convenient for the gas to flow from the rear end to the front end. And a vertical plate 6065 is provided between the inner wall of the guide cylinder 6061 and the conical shaft 6063 to support the conical shaft 6063.

[0079] In this embodiment, preferably, an air valve 305 is provided on the upper surface of the sealing cover 301 to facilitate the discharge of the gas inside the sealing cover 301. Multiple air ports 605 are provided on the upper surface of the sealing cover 301.

[0080] In summary, when it is necessary to flip the mounting plate 201, the driving cylinder 701 works. The piston rod inside the driving cylinder 701 retracts, driving the mounting bracket 702 to move upward, driving the mounting plate 201 to move upward. The flipping motor 703 works to drive the mounting plate 201 to flip, flipping the saturated adsorption frame plate 202 below to the upper side and cleaning the saturated adsorption frame plate 202. And the unsaturated adsorption frame plate 202 that has been processed above is flipped to the lower side. Then the piston rod inside the driving cylinder 701 extends to drive the adsorption frame plate 202 to move downward to adsorb and treat the oil slick and scum on the water surface, increasing the usability of the adsorption frame plate 202.

[0081] Embodiment Four

[0082] This embodiment is obtained by combining Embodiment One, Embodiment Two, and Embodiment Three.

[0083] During use, the flipping member 700 is used to change the angle of the adsorption plate member 200, thereby alternately changing the positions of multiple adsorption frame plates 202. The circulating member 500 and the drying member 600 are used to wash and dry the saturated adsorption frame plates 202, changing the adsorption frame plates 202 from a saturated state to an unsaturated state. Then the unsaturated adsorption frame plates 202 are used to adsorb and treat the oil slick and scum in the wastewater again, alternately and continuously cleaning the oil slick and scum on the wastewater surface. And compared with the scraping plate cleaning, there will be no situation where the oil adheres to the surface of the scraping plate and pollutes the water surface again after entering the water, increasing the degree of cleaning of the oil in the wastewater.

[0084] The above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. An industrial wastewater treatment device, characterized in that: include: A sewage treatment box (100), wherein an air flotation chamber (101) for removing oil from wastewater is provided inside the sewage treatment box (100); An adsorption plate (200) for adsorbing scum floating on the water surface; A scum cleaning component (300) for cleaning the adsorption plate (200) for adsorbing scum, wherein the cleaned adsorption plate (200) can rotate and alternately adsorb scum on the water surface; A circulation component (500) is provided to introduce washing liquid into the interior of the scum cleaning component (300), and cooperates with the drying component (600) to accelerate the flow rate of the liquid.

2. An industrial wastewater treatment device according to claim 1, characterized in that: The adsorption plate (200) for adsorbing scum on the water surface comprises: A mounting plate (201) is horizontally located above the air flotation chamber (101), wherein the upper and lower surfaces of the mounting plate (201) are both provided with adsorption frame plates (202) for adsorbing scum on the water surface; The upper and lower surfaces of the mounting plate (201) are both provided with sealing grooves (203).

3. An industrial wastewater treatment device according to claim 2, characterized in that: The scum cleaning component (300) for cleaning the saturated adsorption frame plate (202) comprises: A sealing cover (301) located above the mounting plate (201), wherein a sealing strip (304) cooperating with the sealing groove (203) is provided on the lower surface of the sealing cover (301); A lifting cylinder (302) is vertically installed above the sealing cover (301), and a piston rod inside the lifting cylinder (302) is connected to the upper surface of the sealing cover (301).

4. An industrial wastewater treatment device according to claim 3, characterized in that: The circulation component (500) for introducing washing water into the sealing cover (301) comprises: A circulation washing box (501) installed on the rear surface of the sewage treatment box (100); A water pump (502) and a water delivery pump (503) are installed on the upper surface of the circulating washing box (501), a water delivery pipe (505) is provided between the water pump (502) and the sealing cover (301), and a water pump (504) is provided between the water delivery pump (503) and the sealing cover (301).

5. The industrial wastewater treatment device according to claim 3, characterized in that: A frame (400) is provided at the right end of the sewage treatment box (100), and a top plate (303) supporting the upper end of the lifting cylinder (302) is provided on the lower surface of the upper end of the frame (400).

6. An industrial wastewater treatment device according to claim 5, characterized in that: The drying component (600) installed inside the frame (400) includes: A heating box (601) is installed on the lower surface of the upper end of the frame (400), wherein a heating component (606) for heating the gas introduced is arranged inside the heating box (601); Directly connected to the normal temperature air pipe (603) on the sealing cover (301); An air supply pipe (604) is connected to the heating box (601), and a heating air pipe (602) is provided between the heating box (601) and the sealing cover (301).

7. An industrial wastewater treatment device according to claim 6, characterized in that: The heating component (606) comprises: A guide cylinder (6061) installed inside the heating box (601), wherein a plurality of heating rods (6062) are arranged on the inner circumference of the guide cylinder (6061); A conical shaft (6063) is installed at the center of the guide cylinder (6061), and a spiral blade (6064) is sleeved on the conical shaft (6063).

8. An industrial wastewater treatment device according to claim 7, characterized in that: A turning component (700) is provided between the frame (400) and the adsorption plate (200), and the turning component (700) comprises: A driving cylinder (701) vertically mounted on the inner surface of the front and rear ends of the frame (400), wherein a mounting frame (702) is disposed at the lower end of the driving cylinder (701); A flip motor (703) is installed at the inner end of the mounting frame (702), and a connecting shaft (704) is provided between the flip motor (703) and the adsorption plate (200).

9. An industrial wastewater treatment device according to claim 8, characterized in that: The rear end diameter of the spiral blade (6064) is smaller than the front end diameter, and a vertical plate (6065) is provided between the inner wall of the guide cylinder (6061) and the tapered shaft (6063).

10. An industrial wastewater treatment device according to claim 9, characterized in that: An air valve (305) is provided on the upper surface of the sealing cover (301), and a plurality of air ports (605) are provided on the upper surface of the sealing cover (301).

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