Oil removal treatment device for sewage plant

Abstract

The invention relates to the technical field of sewage treatment, and discloses a sewage plant deoiling treatment device which comprises a treatment tank, a mounting column is rotatably connected to the inner bottom of the treatment tank, a motor is fixedly connected to the lower portion of the treatment tank, mounting grooves are evenly formed in the periphery of the mounting column, and mounting sleeves are slidably connected to the interiors of the mounting grooves; the device comprises a mounting sleeve, an adsorption assembly is arranged in the mounting sleeve and used for adsorbing grease and organic matter in wastewater, the adsorption assembly comprises a mounting plate, the mounting plate is slidably connected to the interior of the mounting sleeve, adsorption parts are fixedly connected to the sides, away from each other, of the mounting plate, and empty grooves are evenly formed in the middles of the adsorption parts. According to the deoiling treatment device for the sewage plant, through cooperation of the mounting plate, the adsorption part, the mounting sleeve, the bolt, the motor, the mounting column and other structures, the deoiling treatment device for the sewage plant can fully adsorb grease and organic matter in wastewater, meanwhile, the adsorption part is convenient to mount and dismount, and the replacement efficiency of the adsorption part is improved.

Description

Technical Field

[0001] The invention relates to the technical field of sewage treatment, and in particular to an oil removal treatment device for a sewage plant. Background Art

[0002] With the continuous advancement of industrialization, sewage treatment has become an important part of environmental protection. Especially in sewage treatment plants, the removal of grease and organic matter is a key technical problem. The grease and organic matter contained in wastewater will not only cause the deterioration of sewage quality, but also hinder subsequent treatment links and reduce sewage treatment efficiency. Therefore, efficient removal and adsorption of grease in sewage has become a research focus of sewage treatment equipment.

[0003] Traditional wastewater oil removal treatment devices mainly rely on physical adsorption, chemical treatment or biodegradation. The existing physical adsorption method has low efficiency due to the difficulty in replacing the adsorption material and the limited adsorption effect. Summary of the invention

[0004] In order to make up for the above shortcomings, the present invention provides a sewage treatment plant oil removal treatment device, which aims to improve the physical adsorption oil removal treatment method in the prior art, which has low efficiency due to the difficulty in replacing the adsorption material and the limited adsorption effect.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a sewage treatment plant oil removal treatment device, including a treatment tank, the bottom of the treatment tank is rotatably connected to a mounting column, the lower part of the treatment tank is fixedly connected to a motor, the mounting column is evenly provided with mounting grooves around, the mounting groove is slidably connected to a mounting sleeve, and the mounting sleeve is provided with an adsorption component inside for adsorbing grease and organic matter in the wastewater.

[0006] As a further description of the above technical solution: The adsorption assembly includes a mounting plate, which is slidably connected to the inside of the mounting sleeve. The sides of the mounting plate that are away from each other are fixedly connected with adsorption components. Empty grooves are evenly opened in the middle of the adsorption components, and bolts are threadedly connected around the outer side of the mounting plate.

[0007] As a further description of the above technical solution: The processing tank is made of stainless steel, the mounting column is made of high-strength alloy steel, and the mounting sleeve is made of polytetrafluoroethylene.

[0008] As a further description of the above technical solution: The lower part of the four sides of the processing tank is evenly and fixedly connected with connection blocks, and the lower part of the connection block is fixedly connected with a support column.

[0009] As a further description of the above technical solution: The output end of the motor passes through the processing tank and is fixedly connected to the mounting column.

[0010] As a further description of the above technical solution: A drainage pipe is fixedly connected to the left side of the lower part of the processing tank, and a valve is fixedly connected to the outer side of the drainage pipe.

[0011] As a further description of the above technical solution: The adsorption member passes through the mounting column.

[0012] As a further description of the above technical solution: The adsorption member is made of activated carbon material, and the bolt is made of stainless steel.

[0013] The present invention has the following beneficial effects: 1. In the present invention, the adsorption part is driven to slide into the inside of the mounting sleeve by pushing the mounting plate, and then the bolt is rotated to fix the mounting sleeve and the mounting plate, and then the mounting sleeve is pushed to drive the adsorption part to move, and finally the starting motor is controlled to drive the mounting column to rotate, and the mounting column drives the adsorption part to rotate to stir the sewage to increase the adsorption range, thereby realizing that the degreasing treatment device of the sewage treatment plant can fully adsorb grease and organic matter in the wastewater, and at the same time, it is convenient to install and disassemble the adsorption part, thereby improving the replacement efficiency of the adsorption part.

[0014] 2. In the present invention, the corrosion resistance of the processing tank is improved by using stainless steel material, which prevents the processing tank from corrosion and ensures structural stability. The high-strength alloy steel material ensures that the installation column is not easily damaged during rotation and support. The good corrosion resistance and appropriate friction coefficient of the polytetrafluoroethylene material facilitate sliding installation and disassembly of the installation sleeve. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A three-dimensional diagram of a sewage treatment plant oil removal device proposed by the present invention; Figure 2 for Figure 1 A in the enlarged view; Figure 3 This is a schematic diagram of an adsorption component of a sewage treatment plant oil removal treatment device proposed by the present invention.

[0016] Legend: 1. Treatment tank; 2. Connection block; 3. Support column; 4. Mounting column; 5. Motor; 6. Mounting slot; 7. Mounting sleeve; 8. Mounting plate; 9. Adsorption piece; 10. Empty slot; 11. Bolt; 12. Drain pipe; 13. Valve. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. 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.

[0018] Reference Figure 1-Figure 3 , an embodiment of the present invention: a sewage treatment plant oil removal treatment device, including a treatment tank 1, the treatment tank 1 is evenly fixedly connected with a connecting block 2 at the lower part around the treatment tank 1, the lower part of the connecting block 2 is fixedly connected with a supporting column 3, the bottom of the treatment tank 1 is rotatably connected with a mounting column 4, the lower part of the treatment tank 1 is fixedly connected with a motor 5, the output end of the motor 5 passes through the treatment tank 1 and is fixedly connected with the mounting column 4, the lower left part of the treatment tank 1 is fixedly connected with a drain pipe 12, the outer side of the drain pipe 12 is fixedly connected with a valve 13, the mounting column 4 is evenly opened with mounting grooves 6 around the mounting groove 6, the mounting sleeve 7 is slidably connected inside the mounting groove 6, an adsorption component is arranged inside the mounting sleeve 7 for adsorbing grease and organic matter in the wastewater, the adsorption component includes a mounting plate 8, the mounting plate 8 is slidably connected inside the mounting sleeve 7, the side away from the mounting plate 8 is fixedly connected with an adsorption member 9, the middle part of the adsorption member 9 is evenly opened with empty grooves 10, the outer side of the mounting plate 8 is threadedly connected with bolts 11 around, and the adsorption member 9 passes through the mounting column 4.

[0019] First, the operator pushes the mounting plate 8 so that the mounting plate 8 drives the adsorption member 9 to slide into the mounting sleeve 7. Subsequently, the mounting sleeve 7 and the mounting plate 8 are firmly fixed together by turning the bolt 11 to ensure their stability. Then, the mounting sleeve 7 is further pushed to drive the mounting plate 8 to slide into the mounting groove 6 to ensure the precise docking and matching of each component. At this time, the mounting plate 8 drives the adsorption member 9 to move by sliding, providing necessary space and adjustment for subsequent operations. During the operation of the equipment, the motor 5 is controlled to start the motor to make it work normally. The motor 5 drives the mounting column 4 to rotate, and the mounting column 4 further drives the mounting sleeve 7 and the mounting plate 8 to rotate, thereby driving the adsorption member 9 to rotate. This rotational motion not only accelerates the stirring of the sewage, but also significantly increases the contact area between the adsorption member 9 and the grease and organic matter in the sewage, thereby improving the adsorption effect and improving the quality of sewage treatment. At the same time, the adsorption member 9 adopts a detachable design, which is convenient for installation and replacement, improves the maintenance and replacement efficiency, and reduces equipment downtime.

[0020] Reference Figure 1-Figure 3 The processing tank 1 is made of stainless steel, the mounting column 4 is made of high-strength alloy steel, the mounting sleeve 7 is made of polytetrafluoroethylene, the adsorbent 9 is made of activated carbon material, and the bolt 11 is made of stainless steel.

[0021] The excellent corrosion resistance of stainless steel effectively prevents the corrosion of the treatment tank 1 during the sewage treatment process, especially when facing strong acids, strong alkalis or other corrosive substances, thereby ensuring the stability and long-term use of the equipment structure. In addition, the mounting column 4 is made of high-strength alloy steel, which not only has excellent corrosion resistance, but also provides strong mechanical support during rotation and support, ensuring that it is not easily damaged under high loads, thereby extending the service life of the equipment. In order to ensure smooth operation and convenient maintenance of the equipment, the mounting sleeve 7 is made of polytetrafluoroethylene, which not only has excellent corrosion resistance and can remain stable in harsh environments, but also has a moderate friction coefficient. The installation sleeve 7 can be smoothly installed and disassembled by sliding, reducing wear and jamming problems during operation, and improving the overall convenience and efficiency of use. The adsorption component 9 adopts activated carbon material, which has excellent chemical stability and can maintain good adsorption performance during the treatment process. It is not affected by the chemical composition of sewage, effectively improves the adsorption efficiency of grease and organic matter in sewage, and ensures the high efficiency of degreasing treatment. Finally, all connecting parts use stainless steel bolts 11. Such bolts 11 can not only provide a stable connection, but also effectively resist corrosion, ensuring that the connection will not loosen during long-term use, further enhancing the safety and durability of the entire equipment.

[0022] Working principle: when it is necessary to degrease the sewage, push the mounting plate 8 so that the mounting plate 8 drives the adsorption component 9 to slide into the mounting sleeve 7, then turn the bolt 11 to fix the mounting sleeve 7 and the mounting plate 8 through the bolt 11, and then push the mounting sleeve 7 so that the mounting sleeve 7 drives the mounting plate 8 to slide into the mounting groove 6, and the mounting plate 8 drives the adsorption component 9 to move, and finally control the start motor 5 to drive the motor 5 to rotate, and the mounting column 4 drives the mounting sleeve 7 and the mounting plate 8 to rotate, and the mounting plate 8 drives the adsorption component 9 to rotate to stir the sewage and increase the adsorption range, thereby realizing that the sewage treatment plant degreasing treatment device can fully adsorb grease and organic matter in the wastewater, and at the same time facilitates the installation and disassembly of the adsorption component 9, thereby improving the replacement efficiency of the adsorption component 9.

[0023] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A sewage treatment plant degreasing treatment device, comprising a treatment tank (1), characterized in that: The bottom of the treatment tank (1) is rotatably connected to a mounting column (4), the lower part of the treatment tank (1) is fixedly connected to a motor (5), the mounting column (4) is evenly provided with mounting grooves (6) around it, the mounting groove (6) is slidably connected to a mounting sleeve (7), and an adsorption component is arranged inside the mounting sleeve (7) for adsorbing grease and organic matter in the wastewater.

2. The oil removal device for a sewage treatment plant according to claim 1, characterized in that: The adsorption assembly comprises a mounting plate (8), the mounting plate (8) being slidably connected inside the mounting sleeve (7), a side of the mounting plate (8) being fixedly connected with an adsorption member (9), a middle portion of the adsorption member (9) being evenly provided with empty grooves (10), and the outer sides of the mounting plate (8) being threadedly connected with bolts (11) all around.

3. The oil removal device for a sewage treatment plant according to claim 1, characterized in that: The processing tank (1) is made of stainless steel, the mounting column (4) is made of high-strength alloy steel, and the mounting sleeve (7) is made of polytetrafluoroethylene.

4. The oil removal device for a sewage treatment plant according to claim 1, characterized in that: The lower part of the four sides of the treatment tank (1) is evenly and fixedly connected with connection blocks (2), and the lower part of the connection block (2) is fixedly connected with a support column (3).

5. The oil removal device for a sewage treatment plant according to claim 1, characterized in that: The output end of the motor (5) passes through the processing tank (1) and is fixedly connected to the mounting column (4).

6. The oil removal device for a sewage treatment plant according to claim 1, characterized in that: A drainage pipe (12) is fixedly connected to the left side of the lower part of the treatment tank (1), and a valve (13) is fixedly connected to the outside of the drainage pipe (12).

7. The oil removal device for a sewage treatment plant according to claim 2, characterized in that: The adsorption member (9) passes through the mounting column (4).

8. The oil removal device for a sewage treatment plant according to claim 2, characterized in that: The adsorption member (9) is made of activated carbon material, and the bolt (11) is made of stainless steel.

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