Electric flocculation fluorine-containing wastewater treatment equipment
By designing a height adjustment component and a splash shield in the electroflocculated fluorine-containing wastewater treatment equipment, combined with a PH sensor and an automatic adjustment system, the problem of splashing liquid in the equipment when adjusting the pH of the wastewater is solved, and the operation safety and pH stability are improved.
Patent Information
- Application Number
- CN202420765003.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-15
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-04-15
AI Technical Summary
When the existing electroflocculation fluorine-containing wastewater treatment equipment adjusts the pH of wastewater, it is easy for acid or alkali to splash onto the user, posing safety hazards.
An electroflocculated fluorine-containing wastewater treatment equipment is designed, using a combination of height adjustment components and splash shields. Through the height adjustment of the adjustment tube and the barrier effect of the splash shield, acid or alkali will be avoided. At the same time, a PH sensor and automatic adjustment system are used to ensure that the pH is within the appropriate range.
It effectively avoids acid or alkali splashing on the user during pH adjustment, improves operational safety, and ensures the stability of wastewater pH through automatic adjustment system.
Smart Images
Figure CN222665529U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fluorine-containing wastewater treatment equipment, in particular to electric flocculation fluorine-containing wastewater treatment equipment. Background Art
[0002] Electrocoagulation fluoride wastewater treatment equipment is a kind of equipment specially used for treating fluoride wastewater. It adopts electrocoagulation technology and can effectively remove fluoride ions from wastewater. Electrocoagulation technology is mainly based on the principle of electrolysis. Under the action of an external electric field, an oxidation reaction occurs at the anode to produce metal ions (such as aluminum ions or iron ions). These metal ions are hydrolyzed under suitable pH conditions to form hydrolysis products with excellent flocculation effect. It is widely used in wastewater treatment in chemical, electroplating, pharmaceutical and other industries. The wastewater generated by these industries often contains a high concentration of fluoride ions, and effective treatment methods are required to ensure that the discharge meets the standards. Among them, in order to facilitate the hydrolysis of the generated metal ions under suitable pH conditions, the pH of the wastewater usually needs to be adjusted before treatment, generally by adding acid or alkali. However, when adding acid or alkali, it is easy to splash onto the user, which will cause certain damage to the skin, and there are certain shortcomings. Utility Model Content
[0003] The utility model aims to solve the problems existing in the prior art or related technologies.
[0004] To this end, the technical solution adopted by the utility model is: an electro-flocculation fluorine-containing wastewater treatment equipment, including a treatment component, a stirring component, a pH adjustment component, a height adjustment component and a fastener, the treatment component includes a treatment box, a pH sensor arranged on the inner side of the treatment box, a control box arranged at the front end of the treatment box and a buzzer arranged on the top of the control box, the stirring component includes a top plate arranged on the top of the treatment box, the pH adjustment component is arranged on the top plate, the height adjustment component includes an adjustment tube inserted through the bottom of the pH adjustment tube, a splash guard arranged at the bottom of the adjustment tube and a fixing rod arranged on the outside of the adjustment tube, and the fastener includes a stud arranged on the left side of the top plate and a nut threadedly connected to the stud.
[0005] Preferably, a water inlet pipe and a water outlet pipe are respectively provided on both sides of the processing box, a fixing plate is provided on the top of the processing box, and a plurality of electrode plates are provided on the bottom of the fixing plate.
[0006] Preferably, a plurality of slag discharge pipes are provided at the rear side of the processing box, and a first valve is provided on the slag discharge pipes.
[0007] Preferably, an indicator light is provided on the top of the control box.
[0008] Preferably, the stirring assembly further comprises a driving motor disposed on the top plate and a stirring shaft fixed to an output end of the driving motor.
[0009] Preferably, the pH adjustment assembly includes a storage tank arranged at the top of the top plate, an injection pipe arranged at the top of the storage tank, an addition pipe arranged at the bottom of the storage tank, and a second valve arranged on the addition pipe.
[0010] By adopting the above technical scheme, the beneficial effects achieved by the utility model are as follows: the nut of the fastener provided in the utility model can be loosened, and the adjusting tube can be moved after loosening until the bottom of the adjusting tube is extended into the wastewater, so as to avoid splashing onto the user when acid or alkali is added through the pH adjusting component. At the same time, the splash-proof cover provided is in the shape of a trumpet, and has a certain blocking effect when it is not extended into the wastewater, so as to avoid splashing onto the user due to forgetting to adjust the height of the adjusting tube, and has high safety. Then, the pH sensor provided can detect the pH of the wastewater in real time. When the pH is too small or too large, the second valve of the pH adjusting component can be rotated to open, and the acid or alkali can be slowly released after opening. When the pH reaches an appropriate range, the control box can control the buzzer to make a sound for reminder, and can also control the indicator light to light up for use. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a structural schematic diagram of the utility model from one perspective;
[0012] Figure 2 It is a structural schematic diagram of another perspective of the utility model;
[0013] Figure 3 This is a schematic diagram of the structure of the stirring component and the pH adjustment component of the utility model;
[0014] Figure 4 For this utility model Figure 3 Schematic diagram of the structure of the fastener;
[0015] Figure 5 It is a structural schematic diagram of the height adjustment component of the utility model.
[0016] Reference numerals:
[0017] 100, treatment component; 101, treatment box; 102, water inlet pipe; 103, water outlet pipe; 104, fixing plate; 105, PH sensor; 106, control box; 107, buzzer; 108, indicator light; 109, slag discharge pipe; 110, first valve;
[0018] 200, stirring assembly; 201, top plate; 202, driving motor; 203, stirring shaft;
[0019] 300, pH adjustment component; 301, storage tank; 302, injection pipe; 303, addition pipe; 304, second valve;
[0020] 400, height adjustment assembly; 401, adjustment tube; 402, splash shield; 403, fixing rod;
[0021] 500, fastener; 501, stud; 502, nut. DETAILED DESCRIPTION
[0022] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be noted that the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.
[0023] The following describes some embodiments of the utility model in conjunction with the accompanying drawings to provide an electro-flocculation fluorine-containing wastewater treatment device.
[0024] Embodiment 1:
[0025] Reference Figure 1-5 , which is the first embodiment of the utility model, provides an electro-flocculation fluorine-containing wastewater treatment device, including a treatment component 100, a stirring component 200, a pH adjustment component 300, a height adjustment component 400 and a fastener 500.
[0026] Specifically, the treatment assembly 100 includes a treatment box 101, a pH sensor 105 arranged inside the treatment box 101, a control box 106 arranged at the front end of the treatment box 101, and a buzzer 107 arranged at the top of the control box 106. The two sides of the treatment box 101 are respectively provided with a water inlet pipe 102 and a water outlet pipe 103. The top of the treatment box 101 is provided with a fixed plate 104, and the bottom of the fixed plate 104 is provided with a plurality of electrode plates. Under the action of an external electric field, the anode of the electrode plate undergoes an oxidation reaction to generate metal ions. These metal ions are hydrolyzed under suitable pH conditions to form a flocculation agent with excellent flocculation effect. The hydrolysis product of the fruit is prepared for treatment. A plurality of slag discharge pipes 109 are arranged on the rear side of the treatment box 101. The slag discharge pipe 109 is provided with a first valve 110. The first valve 110 can be rotated to open. After opening, the residue can be discharged through the slag discharge pipe 109. An indicator light 108 is arranged on the top of the control box 106. When in use, the pH sensor 105 can detect the pH of the wastewater in real time. When the pH is too small or too large, the acid or alkali can be slowly released through the pH adjustment component 300. When the pH reaches a suitable range, the control box 106 can control the buzzer 107 to make a sound for reminder, and can also control the indicator light 108 to light up for use.
[0027] Specifically, the stirring component 200 includes a top plate 201 arranged on the top of the processing box 101, and the stirring component 200 also includes a driving motor 202 arranged on the top plate 201 and a stirring shaft 203 fixed to the output end of the driving motor 202, which can control the operation of the driving motor 202. The operating driving motor 202 can drive the stirring shaft 203 to rotate at a high speed to speed up the speed of adjusting the pH.
[0028] Specifically, the pH adjustment component 300 is arranged on the top plate 201. The pH adjustment component 300 includes a storage tank 301 arranged on the top of the top plate 201, an injection pipe 302 arranged on the top of the storage tank 301, an addition pipe 303 arranged at the bottom of the storage tank 301, and a second valve 304 arranged on the addition pipe 303. The second valve 304 can be rotated to open. After the second valve 304 is opened, acid or alkali can be slowly released through the addition pipe 303 to adjust the pH of the wastewater.
[0029] Specifically, the height adjustment component 400 includes an adjustment tube 401 inserted at the bottom of the pH adjustment component 300, a splash shield 402 arranged at the bottom of the adjustment tube 401, and a fixing rod 403 arranged on the outside of the adjustment tube 401. The adjustment tube 401 can transport acid or alkali, and the splash shield 402 is trumpet-shaped, which has a certain blocking effect when it is not extended into the wastewater, thereby preventing the user from forgetting to adjust the height of the adjustment tube 401 and causing acid or alkali to splash onto the body, thereby having high safety.
[0030] Specifically, the fastener 500 includes a stud 501 arranged on the left side of the top plate 201 and a nut 502 threadedly connected to the stud 501. The nut 502 of the fastener 500 can be loosened. After the nut 502 is loosened, the adjusting tube 401 can be moved along the direction of the adding tube 303 to adjust the height of the adjusting tube 401.
[0031] It should be noted that the pH sensor 105 , the buzzer 107 , the indicator light 108 and the drive motor 202 are all electrically connected to the control device in the control box 106 .
[0032] Working principle and use process of the utility model: when in use, the nut 502 of the fastener 500 can be loosened. After the nut 502 is loosened, the regulating tube 401 can be moved along the direction of the adding tube 303 until the bottom of the regulating tube 401 extends into the wastewater. Then, the nut 502 is tightened to prevent the acid or alkali from splashing onto the user when the pH adjusting component 300 is added. At the same time, since the splash shield 402 is in the shape of a trumpet, it has a certain blocking effect when it does not extend into the wastewater, and prevents the user from forgetting to adjust the height of the regulating tube 401, resulting in acid or alkali splashing onto the user, which has high safety. Then, the pH of the wastewater can be detected in real time through the pH sensor 105. When the pH is too small or too large, the second valve 304 of the pH adjusting component 300 can be rotated to open. After the second valve 304 is opened, the acid or alkali can be slowly released through the adding tube 303 and the regulating tube 401. When the pH reaches a suitable range, the control box 106 can control the buzzer 107 to make a sound for reminder, and can also control the indicator light 108 to light up for use.
[0033] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.
Claims
1. An electrocoagulation fluorine-containing wastewater treatment device, characterized in that: include: A processing assembly (100) comprises a processing box (101), a pH sensor (105) arranged inside the processing box (101), a control box (106) arranged at the front end of the processing box (101), and a buzzer (107) arranged on the top of the control box (106); A stirring assembly (200), comprising a top plate (201) arranged on the top of the processing box (101); A pH adjustment component (300) is arranged on the top plate (201); A height adjustment component (400) comprises an adjustment tube (401) inserted into the bottom of the pH adjustment component (300), a splash shield (402) arranged at the bottom of the adjustment tube (401), and a fixing rod (403) arranged outside the adjustment tube (401); The fastener (500) comprises a stud (501) arranged on the left side of the top plate (201) and a nut (502) threadedly connected to the stud (501).
2. The electro-flocculation fluorine-containing wastewater treatment equipment according to claim 1, characterized in that: A water inlet pipe (102) and a water outlet pipe (103) are respectively arranged on both sides of the processing box (101), a fixing plate (104) is arranged on the top of the processing box (101), and a plurality of electrode plates are arranged on the bottom of the fixing plate (104).
3. The electro-flocculation fluorine-containing wastewater treatment equipment according to claim 1, characterized in that: A plurality of slag discharge pipes (109) are arranged at the rear side of the processing box (101), and a first valve (110) is arranged on the slag discharge pipe (109).
4. The electro-flocculation fluorine-containing wastewater treatment equipment according to claim 1, characterized in that: An indicator light (108) is arranged on the top of the control box (106).
5. The electro-flocculation fluorine-containing wastewater treatment equipment according to claim 1, characterized in that: The stirring assembly (200) further comprises a driving motor (202) arranged on the top plate (201) and a stirring shaft (203) fixed to the output end of the driving motor (202).
6. The electro-flocculation fluorine-containing wastewater treatment equipment according to claim 1, characterized in that: The pH adjustment assembly (300) comprises a storage tank (301) arranged at the top of the top plate (201), an injection pipe (302) arranged at the top of the storage tank (301), an addition pipe (303) arranged at the bottom of the storage tank (301), and a second valve (304) arranged on the addition pipe (303).