Anode sheet electrical connection assembly with waterproof sealing function

Abstract

The present invention discloses an anode sheet power connection assembly with a waterproof sealing function, comprising an anode sheet, a power connection assembly and a pressing member. The power connection assembly comprises a fixing seat fixed on the end face of the anode sheet and a power connection post located inside the fixing seat. One end of the power connection post contacts the end face of the anode sheet, and the other end is connected to a power line extending into the fixing seat. The upper part of the fixing seat is filled with waterproof sealant, the bottom of the fixing seat is provided with a waterproof sealing ring, and the interior of the fixing seat is provided with an elastic component. The two ends of the elastic component respectively abut against the interior of the fixing seat and the power connection post, and the pressing member is used to press the fixing seat. The present invention can prevent the power connection post from being corroded by electrolysis of the anode sheet due to contact with water, and there is no problem that the waterproof sealant forms a rigid contact with the anode sheet after solidification, thereby hindering the oscillation of the anode sheet and causing it to break or fragment. Therefore, the service life of the power connection post and the anode sheet is greatly extended; the elastic component can protect the anode sheet and ensure the smooth progress of the electrolysis reaction.

Description

Technical Field

[0001] The invention belongs to the technical field of sewage treatment, and in particular relates to an anode sheet electrical connection component with waterproof sealing function. Background Art

[0002] In recent years, ozone treatment of wastewater has gained attention as an effective means of deep wastewater treatment due to its strong oxidizing power, fast reaction speed, ease of use (including ozone production, output, and dosing), and lack of secondary pollution. When using ozone for wastewater treatment, due to its easy decomposition, ozone is usually prepared on-site using an ozone generator and then introduced into the wastewater for purification. However, since the wastewater is in a static state and has poor fluidity, and the ozone introduction position is fixed, the ozone's range of action is limited. To address this issue, some have attempted to use low-voltage electrolytic ozone generators to directly electrolyze wastewater, but the results have been poor. This is because the current passing through low-voltage electrolytic ozone generators used for sewage treatment is very large during operation, causing the anode plate to oscillate during the electrolysis of the wastewater. As a result, contact between the anode plate and the electrical connection post cannot be guaranteed, resulting in intermittent electrolysis. Furthermore, if the post is not properly waterproofed, it will corrode rapidly. The commonly used sealant sealant has the following drawbacks: once the sealant solidifies, it forms a rigid contact with the anode sheet, hindering the sheet's oscillation and causing it to break or crack. Currently, there is no effective solution to this problem. Summary of the Invention

[0003] The object of the present invention is to provide an anode sheet electrical connection assembly with a waterproof and sealing function to solve the problems raised in the above background technology.

[0004] The technical solution adopted to solve the above technical problems is: an anode sheet electrical connection assembly with waterproof sealing function, comprising:

[0005] Anode sheet;

[0006] A power connection assembly, the power connection assembly comprising a fixing base fixed on the end surface of the anode sheet and a power connection post located inside the fixing base, one end of the power connection post contacts the end surface of the anode sheet, and the other end is connected to a power line extending into the fixing base, the upper portion of the fixing base is filled with waterproof sealant, the bottom of the fixing base is provided with a waterproof sealing ring, and an elastic component is provided inside the fixing base, the two ends of the elastic component respectively abutting the interior of the fixing base and the power connection post; and

[0007] A pressing piece is used to press and fix the fixing seat.

[0008] Furthermore, it also includes a mounting liner, the end surface of the mounting liner is provided with a mounting groove, and the anode plate is installed and fixed in the mounting groove.

[0009] Furthermore, the pressing member includes a pressing seat fixed on the mounting liner and a pressing plate hinged to the pressing seat, and the pressing plate abuts against the fixing seat.

[0010] Furthermore, the inner wall of the fixing seat extends inwardly to form a first protrusion, the outer wall of the power post extends outwardly to form a second protrusion, and both ends of the elastic component abut against the first protrusion and the second protrusion respectively.

[0011] Furthermore, the elastic component is a spring, and the spring is sleeved on the power post.

[0012] Furthermore, the anode plate is a diamond anode plate.

[0013] The technical solution of the present invention has the following advantages over the prior art:

[0014] 1. The upper part of the fixing seat is filled with waterproof sealant, and a waterproof sealing ring is provided at the bottom of the fixing seat. Under the action of the pressing member and the elastic member, the waterproof sealing ring is in close contact with the anode sheet, thereby preventing the connecting post from contacting with water and preventing it from being electrolytically corroded by the anode sheet. At the same time, the waterproof sealant is not in direct contact with the anode sheet, so there is no problem of the waterproof sealant forming a rigid contact with the anode sheet after solidification, thereby hindering the oscillation of the anode sheet and causing it to break or fragment. Therefore, the service life of the connecting post and the anode sheet of the present invention is greatly extended.

[0015] 2. When the clamping element compresses the fixing seat, the elastic component acts as a buffer, protecting the anode sheet from being crushed. In addition, the elastic component ensures that the contact post and the anode sheet remain in contact during the intense electrolysis reaction, ensuring the smooth progress of the electrolysis reaction. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0017] Figure 1 Schematic diagram of the external structure of an embodiment of the present invention;

[0018] Figure 2 Schematic diagram of the internal structure of an embodiment of the present invention.

[0019] Explanation of the accompanying numbers: 1-anode plate; 2-fixing seat; 3-electrical connection post; 4-waterproof sealant; 5-waterproof sealing ring; 6-elastic component; 7-mounting liner; 8-pressing seat; 9-pressing plate; 10 first protrusion; 11-second protrusion.

[0020] The purpose, features and advantages of the present invention will be further described with reference to the accompanying drawings and in conjunction with the embodiments. DETAILED DESCRIPTION

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention 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. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0022] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indications will also change accordingly.

[0023] Reference Figure 1 and Figure 2 The present invention is an anode sheet 1 power connection assembly with a waterproof sealing function, which includes an anode sheet 1, a power connection assembly and a pressing member. The power connection assembly includes a fixing seat 2 fixed on the end face of the anode sheet 1 and a power connection post 3 located inside the fixing seat 2. One end of the power connection post 3 contacts the end face of the anode sheet 1, and the other end is connected to the power line extending into the fixing seat 2. The upper part of the fixing seat 2 is filled with a waterproof sealant 4, and the bottom of the fixing seat 2 is provided with a waterproof sealing ring 5. The interior of the fixing seat 2 is provided with an elastic component 6, and the two ends of the elastic component 6 are respectively in contact with the interior of the fixing seat 2 and the power connection post 3. The pressing member is used to compress and fix the fixing seat 2. In this embodiment, the anode sheet 1 is preferably a diamond anode sheet, which is not easy to cause loss during the electrolysis process, thereby effectively improving the service life of the anode sheet 1.

[0024] Only the upper portion of the fixing base 2 is filled with waterproof sealant 4, while a waterproof sealing ring 5 is provided at the bottom of the fixing base 2 to replace the waterproof sealant. The waterproof sealing ring 5, under the action of the pressure element and the elastic component 6, maintains close contact with the anode sheet 1, thereby preventing the connection post 3 from contacting water and electrolytic corrosion by the anode sheet 1. This significantly extends the service life of the connection post 3. Furthermore, since the waterproof sealant 4 does not directly contact the anode sheet 1, there is no problem of the waterproof sealant 4 forming a rigid contact with the anode sheet 1 after solidification, hindering the anode sheet 1's oscillation and causing it to break or fracture. Furthermore, when the pressure element compresses the fixing base 2, the elastic component 6 provides a cushioning effect, protecting the anode sheet 1 from crushing. This significantly extends the service life of the anode sheet 1 of the present invention. Experimental data shows that, while conventional sealant sealing methods would cause the anode sheet to break or fracture after just two hours of operation, the anode sheet 1 of the present invention has an extremely long service life, remaining intact after 4,380 hours of operation.

[0025] In this embodiment, the present invention further includes a mounting liner 7, the end surface of which is provided with a mounting groove, into which the anode plate 1 is mounted and fixed. In addition to assisting in positioning the anode plate 1, the mounting groove prevents sewage from entering the gap between the anode plate 1 and the mounting groove, thereby affecting the stability of the anode plate 1. This ensures the efficiency of the ozone generator and protects the anode plate 1 from the impact of sewage. Preferably, the anode plate 1 is entirely located within the mounting groove, i.e., its end surface does not extend beyond the mounting groove.

[0026] In this embodiment, the pressing member includes a pressing seat 8 fixed to the mounting liner 7 and a pressing plate 9 hingedly connected to the pressing seat 8, and the pressing plate 9 abuts against the fixed seat 2. Specifically, the pressing plate 9 is provided with an opening, and the peripheral wall of the fixed seat 2 is stepped. The pressing plate 9 is sleeved on the fixed seat 2 through the opening and abuts therewith. The pressing seat 8 is provided with a threaded hole, and the pressing plate 9 is provided with an opening corresponding to the threaded hole. Bolts are provided on the opening and the threaded hole to adjust the degree of pressure of the pressing plate 9 on the fixed seat 2, thereby achieving a tight fixation of the fixed seat 2.

[0027] In this embodiment, the inner wall of the fixing base 2 extends inward to form a first protrusion 10, and the outer wall of the contact post 3 extends outward to form a second protrusion 11. The ends of the elastic component 6 abut against the first protrusion 10 and the second protrusion 11, respectively. The elastic component 6 ensures that the contact post 3 and the anode sheet 1 maintain contact during the intense electrolysis reaction, thereby ensuring smooth electrolysis. Preferably, the elastic component 6 is a spring that is sleeved onto the contact post 3.

[0028] The above description is only a preferred embodiment of the present invention and does not limit the patent scope of the present invention. All equivalent structural transformations made by using the contents of the present invention description and drawings under the concept of the present invention, or direct / indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. An anode sheet electrical connection assembly with waterproof sealing function, characterized in that: include: Anode sheet; A power connection assembly, the power connection assembly comprising a fixing base fixed on the end surface of the anode sheet and a power connection post located inside the fixing base, one end of the power connection post contacts the end surface of the anode sheet, and the other end is connected to a power line extending into the fixing base, the upper portion of the fixing base is filled with waterproof sealant, the bottom of the fixing base is provided with a waterproof sealing ring, and an elastic component is provided inside the fixing base, the two ends of the elastic component respectively abutting the interior of the fixing base and the power connection post; and An installation liner, wherein an installation groove is provided on the end surface of the installation liner, and the anode sheet is installed and fixed in the installation groove; A pressing member is used to press and fix the fixing seat. The pressing member includes a pressing seat fixed on the mounting liner and a pressing plate hinged to the pressing seat, and the pressing plate abuts against the fixing seat.

2. The anode sheet electrical connection assembly with waterproof sealing function according to claim 1, characterized in that: The inner wall of the fixing seat extends inwardly to form a first protrusion, the outer wall of the power post extends outwardly to form a second protrusion, and two ends of the elastic component are respectively in contact with the first protrusion and the second protrusion.

3. The anode sheet electrical connection assembly with waterproof sealing function according to claim 2, characterized in that: The elastic component is a spring, and the spring is sleeved on the power connection post.

4. The anode sheet electrical connection assembly with waterproof sealing function according to claim 1, characterized in that: The anode plate is a diamond anode plate.

Images