A phenol removal device for treating phenol-containing wastewater

Abstract

The utility model relates to wastewater treatment technical field, and disclose a kind of phenol removal device for phenolic wastewater treatment, including bottom plate, further include: support leg is fixed in the bottom four corners of bottom plate, the top of bottom plate is rotatably connected with processing bucket by bearing, and the one side fixedly connected with support plate in the top of bottom plate. Through the setting of driving element, the whole processing bucket can be rotated in the inside of bottom plate, the adsorbent and wastewater mixing efficiency is greatly improved, the processing effect is improved, the efficient adsorption of phenolic substances can be realized quickly, the centrifugal force is strengthened solid-liquid separation effect, reduces adsorbent loss, and adsorbent can be regenerated and reused, reduce operating cost while avoiding secondary pollution, with high efficiency and environmental protection, for phenolic wastewater treatment provides more optimal solution, and when wastewater enters the inside of processing bucket, the purification medium inside filtering frame is activated carbon material, and it can also assist to purify and treat phenolic wastewater.

Description

Technical Field

[0001] This utility model relates to the field of wastewater treatment technology, specifically to a phenol removal device for treating phenol-containing wastewater. Background Technology

[0002] The reason why phenol-containing wastewater treatment requires phenol removal devices is that phenolic pollutants are highly toxic, can damage biological cells, inhibit the growth of aquatic organisms, and are difficult to degrade in the environment. my country has strict standards and restrictions on the discharge of phenols in wastewater. Phenol removal devices can efficiently remove phenolic pollutants through physical, chemical, or biological means, reduce the load on subsequent treatment, and some can even achieve phenol resource recovery, thus ensuring that wastewater meets discharge standards and avoiding environmental hazards and legal risks.

[0003] Currently, in the treatment of phenol-containing wastewater, the effective removal of phenolic pollutants is a key step in reducing the load on subsequent treatment processes. Traditional extraction methods, as the mainstream technology, utilize the high solubility of phenols in organic solvents to achieve phenol phase transfer through mixing, shaking, and separation. However, this method has significant drawbacks: First, single-stage extraction efficiency is limited; multi-stage extraction is required to meet discharge standards when treating high-concentration phenol-containing wastewater, resulting in a lengthy and complex process. Second, organic solvents are prone to volatility and leakage, causing secondary pollution and increasing recycling and treatment costs. Utility Model Content

[0004] The purpose of this invention is to provide a phenol removal device for treating phenol-containing wastewater, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a phenol removal device for treating phenol-containing wastewater, comprising a base plate, and further comprising: Support legs are fixed to the four corners of the bottom of the base plate. The top of the base plate is rotatably connected to the processing bucket via bearings. A support plate is fixedly connected to one side of the top of the base plate. A driving component, including a motor, is fixedly connected to the bottom of the support plate. A cover plate is installed on top of the treatment tank, and a water inlet pipe is fixedly connected to the top of the cover plate.

[0006] Preferably, a reinforcing block is fixedly connected to one side of the support plate, and one side of the reinforcing block is fixedly connected to the base plate.

[0007] Preferably, the motor is fixed to one side of the support plate, the output end of the motor extends through to the top of the support plate and is fixedly connected to a gear, a gear ring is meshed on one side of the gear, and the inside of the gear ring is fixedly connected to the outside of the processing barrel.

[0008] Preferably, an extension plate is fixedly connected to the bottom of the cover plate, and a filter frame is fixedly connected to the bottom of the extension plate, with a purification medium disposed inside the filter frame.

[0009] Preferably, a retaining ring is fixedly connected to the surface of the processing barrel, a limiting frame is slidably connected to the surface of the retaining ring, and a support frame is fixedly connected between one side of the limiting frame and the bottom plate.

[0010] Preferably, the bottom of the base plate is provided with a connecting groove, and the bottom of the processing barrel is connected to a discharge pipe through a solenoid valve.

[0011] Preferably, a drain pipe is connected to one side of the treatment tank via a solenoid valve, and a guide plate is fixedly connected to the inner wall of the treatment tank.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: This invention, through the setting of a driving component, enables the entire treatment tank to rotate inside the bottom plate, significantly improving the mixing efficiency of the adsorbent and wastewater, enhancing the treatment effect, and quickly achieving efficient adsorption of phenolic substances. Centrifugal force enhances the solid-liquid separation effect, reduces adsorbent loss, and allows the adsorbent to be regenerated and reused, reducing operating costs while avoiding secondary pollution. It combines high efficiency and environmental protection, providing a better solution for the treatment of phenol-containing wastewater. Furthermore, when the wastewater enters the treatment tank, the activated carbon material inside the filter frame can also assist in the purification treatment of phenol-containing wastewater. Attached Figure Description

[0013] Figure 1 A schematic diagram of the phenol removal device for treating phenol-containing wastewater provided by this utility model; Figure 2 This is a schematic diagram of the structure from another perspective provided by this utility model; Figure 3 A schematic diagram of the drive component structure provided by this utility model; Figure 4 A schematic diagram of the filter frame structure provided by this utility model.

[0014] In the diagram: 1. Base plate; 2. Support leg; 3. Treatment tank; 4. Support plate; 5. Drive component; 501. Motor; 502. Gear; 503. Gear ring; 6. Cover plate; 7. Inlet pipe; 8. Reinforcing block; 9. Extension plate; 10. Filter frame; 11. Purification medium; 12. Fixing ring; 13. Limiting frame; 14. Support frame; 15. Connecting groove; 16. Discharge pipe; 17. Drain pipe; 18. Guide plate. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Please see Figures 1-4 As shown, a phenol removal device for treating phenol-containing wastewater includes a base plate 1, and further includes: Support legs 2 are fixed to the four corners of the bottom of the base plate 1. The top of the base plate 1 is rotatably connected to the processing bucket 3 via bearings. A support plate 4 is fixedly connected to one side of the top of the base plate 1. A driving component 5 is fixedly connected to the bottom of the support plate 4. The driving component 5 includes a motor 501. The cover plate 6 is installed on the top of the treatment tank 3. The top of the cover plate 6 is fixedly connected to the water inlet pipe 7. The base plate 1 and the support legs 2 can stably support the treatment tank 3. The inside of the treatment tank 3 can easily hold phenol-containing wastewater. The support plate 4 can provide stable support for the drive component 5. The drive component 5 can drive the treatment tank 3 to rotate centrifugally. With the help of the adsorbent, the phenol-containing wastewater can be centrifuged and treated. The cover plate 6 is detachably installed on the top of the treatment tank 3 by screws, which facilitates internal maintenance. The water inlet pipe 7 makes it easy to pour in wastewater and adsorbent.

[0017] A reinforcing block 8 is fixedly connected to one side of the support plate 4. One side of the reinforcing block 8 is fixedly connected to the base plate 1. By fixing the base plate 1 and the support plate 4 with the reinforcing block 8, the connection strength between the two can be improved, and the stability of the support plate 4 can be guaranteed.

[0018] The motor 501 is fixed to one side of the support plate 4. The output end of the motor 501 extends through to the top of the support plate 4 and is fixedly connected to the gear 502. A gear ring 503 is meshed on one side of the gear 502. The inside of the gear ring 503 is fixedly connected to the outside of the treatment tank 3. When the user needs to drive the treatment tank 3 to rotate, the motor 501 is turned on first. The output end of the motor 501 drives the gear 502 to rotate and mesh with the gear ring 503, so that the treatment tank 3 rotates centrifugally. This improves the uniformity of mixing between the adsorbent and the phenol-containing wastewater. The centrifugal force enhances the solid-liquid separation effect and reduces adsorbent loss.

[0019] An extension plate 9 is fixedly connected to the bottom of the cover plate 6, and a filter frame 10 is fixedly connected to the bottom of the extension plate 9. A purification medium 11 is installed inside the filter frame 10. A retaining ring 12 is fixedly connected to the surface of the treatment tank 3. A limiting frame 13 is slidably connected to the surface of the retaining ring 12. A support frame 14 is fixedly connected between one side of the limiting frame 13 and the bottom plate 1. The extension plate 9 facilitates the fixation of the filter frame 10. The extension plate 9 is fixed to the bottom of the cover plate 6, which also facilitates the cleaning of the filter frame 10 when the cover plate 6 is removed. The purification medium 11 is an activated carbon material that can assist in the purification of phenol-containing wastewater. The retaining ring 12 is slidably connected to the limiting frame 13, and the limiting frame 13 is supported and fixed by the support frame 14, thereby limiting the surface of the treatment tank 3 and ensuring the stability of the treatment tank 3 when rotating.

[0020] The bottom of the base plate 1 is provided with a connecting groove 15. The bottom of the treatment tank 3 is connected to a discharge pipe 16 via a solenoid valve. One side of the treatment tank 3 is connected to a drain pipe 17 via a solenoid valve. A guide plate 18 is fixedly connected to the inner wall of the treatment tank 3. The connecting groove 15 can prevent the discharge pipe 16 from hitting the base plate 1 when rotating. The drain pipe 17 can discharge the separated wastewater, while the discharge pipe 16 can discharge the precipitated adsorbent. The guide plate 18 is fixed in a ring array inside the treatment tank 3, which can be used in conjunction with centrifugal force to assist in centrifugal stirring of the phenol-containing wastewater.

[0021] Working principle: First, phenol-containing wastewater is poured into the treatment tank 3 through the inlet pipe 7. At this time, the wastewater is filtered by the purification medium 11 and flows into the treatment tank 3. Then, the adsorbent is poured in. When the user needs to drive the treatment tank 3 to rotate, the motor 501 is turned on first. The output end of the motor 501 drives the gear 502 to rotate and mesh with the gear ring 503, so that the treatment tank 3 rotates centrifugally, thereby improving the uniformity of mixing between the adsorbent and the phenol-containing wastewater. Centrifugal force enhances the solid-liquid separation effect and reduces adsorbent loss. The separated and precipitated wastewater is overflowed by opening the drain pipe 17, while the precipitated adsorbent can be discharged by opening the waste discharge pipe 16 for recycling. If the user needs to clean the purification medium 11 inside the filter frame 10, the cover plate 6 can be opened and the extension plate 9 can be used to lift the filter frame 10 for maintenance.

[0022] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0023] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A phenol removal device for treating phenol-containing wastewater, comprising a base plate (1), characterized in that, Also includes: Support legs (2) are fixed to the four corners of the bottom of the base plate (1). The top of the base plate (1) is rotatably connected to the processing bucket (3) via bearings. A support plate (4) is fixedly connected to one side of the top of the base plate (1). A driving component (5) is fixedly connected to the bottom of the support plate (4). The driving component (5) includes a motor (501). A cover plate (6) is installed on the top of the treatment tank (3), and a water inlet pipe (7) is fixedly connected to the top of the cover plate (6).

2. The phenol removal device for treating phenol-containing wastewater according to claim 1, characterized in that: A reinforcing block (8) is fixedly connected to one side of the support plate (4), and one side of the reinforcing block (8) is fixedly connected to the base plate (1).

3. The phenol removal device for treating phenol-containing wastewater according to claim 1, characterized in that: The motor (501) is fixed to one side of the support plate (4). The output end of the motor (501) extends through to the top of the support plate (4) and is fixedly connected to a gear (502). A gear ring (503) is meshed on one side of the gear (502). The inside of the gear ring (503) is fixedly connected to the outside of the processing barrel (3).

4. The phenol removal device for treating phenol-containing wastewater according to claim 1, characterized in that: An extension plate (9) is fixedly connected to the bottom of the cover plate (6), and a filter frame (10) is fixedly connected to the bottom of the extension plate (9). A purification medium (11) is provided inside the filter frame (10).

5. The phenol removal device for treating phenol-containing wastewater according to claim 1, characterized in that: A retaining ring (12) is fixedly connected to the surface of the processing barrel (3), and a limiting frame (13) is slidably connected to the surface of the retaining ring (12). A support frame (14) is fixedly connected between one side of the limiting frame (13) and the bottom plate (1).

6. The phenol removal device for treating phenol-containing wastewater according to claim 1, characterized in that: The bottom of the base plate (1) is provided with a connecting groove (15), and the bottom of the processing barrel (3) is connected to a discharge pipe (16) through a solenoid valve.

7. The phenol removal device for treating phenol-containing wastewater according to claim 1, characterized in that: One side of the treatment tank (3) is connected to a drain pipe (17) via a solenoid valve, and a guide plate (18) is fixedly connected to the inner wall of the treatment tank (3).

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