Novel sleeve type wastewater electric flocculation device

Abstract

The utility model relates to a novel sleeve type wastewater electric flocculation device, which belongs to the technical field of electric flocculation devices and comprises a sleeve component, a reaction tank and an electric flocculation component, a water inlet of the reaction tank is connected with the sleeve component, the sleeve component comprises a delivery pipe and an outer sleeve, the outer sleeve is sleeved on the delivery pipe, the delivery pipe is communicated with the reaction tank, and the electric flocculation component is connected with the reaction tank. An inlet and an outlet are formed in the outer sleeve, the electric flocculation assembly comprises a mounting table, a mounting frame and pole plates, the pole plates are mounted on the mounting table through the mounting frame, during use, the conveying pipe in the sleeve assembly conveys high-temperature wastewater, low-temperature clean water is conveyed in the outer sleeve for heat exchange, then the wastewater reaches the reaction tank, and electric flocculation work is performed in the reaction tank; wherein wastewater entering the reaction tank from the sleeve assembly can flow between the polar plates and can wash out attached floccules, so that the polar plates can always efficiently and fully perform electric flocculation operation.

Description

Technical Field

[0001] The utility model belongs to the technical field of electric flocculation devices, in particular to a novel sleeve-type wastewater electric flocculation device. Background Art

[0002] Electrocoagulation, also known as high-voltage pulse electrocoagulation, adopts the electrochemical principle to use aluminum, iron and other alloy metals as the main electrodes. It uses the external pulse high voltage to produce electrochemical reactions, converting electrical energy into chemical energy, and using sacrificial anode metal electrodes to produce metal cationic flocculants. It separates pollutants from water bodies through coagulation, flotation, reduction and oxidative decomposition, thereby achieving water purification.

[0003] Although the electrocoagulation effect is good, it also has defects. First, the formed flocs can easily cause physical isolation, which will make the subsequent electrocoagulation effect worse; second, the flowing wastewater will wash away the formed flocs when it comes into contact with the electrocoagulation device, but the shorter contact time with the device will also affect the effect. Utility Model Content

[0004] (1) Technical problems solved

[0005] The purpose of this utility model is to solve the problems raised in the above background.

[0006] (2) Technical solution

[0007] In order to achieve the above-mentioned purpose, the technical solution provided by the present utility model is:

[0008] The utility model discloses a novel sleeve-type wastewater electric flocculation device, which comprises a sleeve assembly, a reaction tank and an electric flocculation assembly. The water inlet of the reaction tank is connected to the sleeve assembly. The sleeve assembly comprises a delivery pipe and an outer sleeve. The outer sleeve is sleeved on the delivery pipe, and the delivery pipe is connected to the reaction tank. The outer sleeve is provided with an inlet and an outlet. The electric flocculation assembly comprises a mounting platform, a mounting frame and electrode plates. A plurality of electrode plates are mounted on the mounting platform through the mounting frame.

[0009] Preferably, the mounting platform is fixedly mounted on the reaction tank, the mounting frame is a C-shaped structure, a mounting groove is provided on the mounting frame, a metal spring is provided at the mounting groove, and the electrode plate is mounted in the mounting groove.

[0010] Preferably, a pressure plate is provided at the upper end of the electrode plate, and the pressure plate presses on the metal spring.

[0011] Preferably, the plurality of electrode plates are symmetrically installed on both sides of the reaction tank, the plurality of electrode plates installed on one side of the reaction tank are equidistant and parallel to each other, and the electrode plates on both sides of the reaction tank are staggered and tilted to each other.

[0012] Preferably, a plurality of sleeve assemblies are provided on both sides of the reaction tank, and the sleeve assemblies are used for heat exchange of wastewater.

[0013] (3) Beneficial effects

[0014] Compared with the prior art, the technical solution provided by this utility model has the following beneficial effects:

[0015] The utility model discloses a novel sleeve-type wastewater electric flocculation device. When in use, the delivery pipe in the sleeve assembly delivers high-temperature wastewater, and the outer sleeve delivers low-temperature clean water for heat exchange. Then the wastewater reaches the reaction tank, and the electric flocculation work is carried out in the reaction tank. The wastewater entering the reaction tank from the sleeve assembly will flow between the electrode plates, which can flush the attached flocculants, so that the electrode plates can always perform the electric flocculation operation efficiently and fully. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a new type of sleeve-type wastewater electroflocculation device of the utility model;

[0017] Figure 2 This is a structural schematic diagram of a new type of sleeve-type wastewater electric flocculation device of the utility model.

[0018] Explanation of the numbers in the schematic diagram:

[0019] 100, casing assembly; 110, delivery pipe; 120, outer casing;

[0020] 200, reaction tank;

[0021] 300 , electric flocculation assembly; 310 , mounting platform; 320 , mounting frame; 321 , mounting slot; 322 , metal spring; 330 , electrode plate; 331 , pressure plate. DETAILED DESCRIPTION

[0022] In order to enable those skilled in the art to better understand the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings 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 in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of this application.

[0023] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or sequential order. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present application described here. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions. For example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0024] In this application, terms such as "upper," "lower," "left," "right," "front," "back," "top," "bottom," "inner," "outer," "center," "vertical," "horizontal," "transverse," and "longitudinal" indicate positions or locations based on the positions or locations shown in the accompanying drawings. These terms are primarily intended to better describe this application and its embodiments and are not intended to limit the devices, elements, or components indicated to having a specific orientation, or to being constructed or operated in a specific orientation.

[0025] Furthermore, some of the above terms may be used to express other meanings besides indicating a position or location. For example, the term "on" may also be used to express a dependency or connection in certain circumstances. Those skilled in the art will understand the specific meanings of these terms in this application based on the specific circumstances.

[0026] Furthermore, the terms "installed," "disposed," "provided with," "connected," "connected," and "socketed" should be interpreted broadly. For example, they can refer to fixed connections, removable connections, or integral structures; mechanical connections or electrical connections; direct connections, indirect connections through an intermediary, or internal communication between two devices, elements, or components. Those skilled in the art will understand the specific meanings of these terms in this application based on the specific circumstances.

[0027] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments. Example

[0028] Refer to the attached Figure 1-2A novel sleeve-type wastewater electric flocculation device of this embodiment includes a sleeve assembly 100, a reaction tank 200 and an electric flocculation assembly 300. The water inlet of the reaction tank 200 is connected to the sleeve assembly 100. The sleeve assembly 100 includes a delivery pipe 110 and an outer sleeve 120. The outer sleeve 120 is sleeved on the delivery pipe 110, and the delivery pipe 110 is connected to the reaction tank 200. The outer sleeve 120 is provided with an inlet and an outlet. The electric flocculation assembly 300 includes a mounting platform 310, a mounting frame 320 and an electrode plate 330. Multiple electrode plates 330 are mounted on the mounting platform 310 through the mounting frame 320.

[0029] The mounting platform 310 of this embodiment is fixedly installed on the reaction pool 200 . The mounting frame 320 is a C-shaped structure. A mounting groove 321 is provided on the mounting frame 320 . A metal spring 322 is provided at the mounting groove 321 . The electrode plate 330 is installed in the mounting groove 321 .

[0030] In this embodiment, a pressing plate 331 is provided at the upper end of the electrode plate 330 , and the pressing plate 331 presses on the metal spring 322 .

[0031] In this embodiment, the plurality of electrode plates 330 are symmetrically installed on both sides of the reaction tank 200. The plurality of electrode plates 330 installed on one side of the reaction tank 200 are equidistant and parallel to each other, and the electrode plates 330 on both sides of the reaction tank 200 are staggered and tilted to each other.

[0032] In this embodiment, a plurality of sleeve assemblies 100 are provided on both sides of the reaction tank 200, and the sleeve assemblies 100 are used for heat exchange of wastewater.

[0033] Working principle: When in use, the delivery pipe 110 in the sleeve assembly 100 transports high-temperature wastewater, and the outer sleeve 120 transports low-temperature clean water for heat exchange. The wastewater then reaches the reaction tank 200, and electric flocculation is performed in the reaction tank 200. The wastewater entering the reaction tank 200 from the sleeve assembly 100 will flow between the electrode plates 330, which can flush the attached flocs, so that the electrode plates 330 can always perform electric flocculation operations efficiently and fully.

[0034] It should be noted that the pressure plate 331 is pressed on the metal spring 322, and electrical connection is achieved through the metal spring 322. There is a waterproof cover on the top. When the electrode 330 needs to be replaced, the electrode 330 can be directly taken out and a new electrode 330 can be put in.

[0035] The above-mentioned embodiments only express a certain implementation method of the utility model, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the utility model, which all fall within the scope of protection of the utility model. Therefore, the scope of protection of the utility model patent shall be based on the attached claims.

Claims

1. A new type of sleeve-type wastewater electroflocculation device, characterized by: The invention comprises a sleeve assembly (100), a reaction tank (200) and an electric flocculation assembly (300), wherein the water inlet of the reaction tank (200) is connected to the sleeve assembly (100), the sleeve assembly (100) comprises a delivery pipe (110) and an outer sleeve (120), the outer sleeve (120) is sleeved on the delivery pipe (110), the delivery pipe (110) is connected to the reaction tank (200), and the outer sleeve (120) is provided with an inlet and an outlet. The electric flocculation assembly (300) comprises a mounting platform (310), a mounting frame (320) and an electrode plate (330), wherein a plurality of the electrode plates (330) are mounted on the mounting platform (310) via the mounting frame (320).

2. A novel sleeve-type wastewater electroflocculation device according to claim 1, characterized in that: The mounting platform (310) is fixedly mounted on the reaction pool (200); the mounting frame (320) is a C-shaped structure; a mounting groove (321) is provided on the mounting frame (320); a metal spring (322) is provided at the mounting groove (321); and the electrode plate (330) is mounted in the mounting groove (321).

3. The novel sleeve-type wastewater electroflocculation device according to claim 1 is characterized in that: A pressing plate (331) is provided at the upper end of the electrode plate (330), and the pressing plate (331) is pressed on the metal spring (322).

4. The novel sleeve-type wastewater electroflocculation device according to claim 1 is characterized in that: The plurality of electrode plates (330) are symmetrically installed on both sides of the reaction pool (200), the plurality of electrode plates (330) installed on one side of the reaction pool (200) are equidistant and parallel to each other, and the electrode plates (330) on both sides of the reaction pool (200) are staggered and tilted to each other.

5. The novel sleeve-type wastewater electroflocculation device according to claim 1 is characterized in that: A plurality of sleeve assemblies (100) are provided on both sides of the reaction tank (200), and the sleeve assemblies (100) are used for heat exchange of wastewater.

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