CN219585938U

CN219585938U - Deironing demanganizing water quality treatment device

Info

Publication number: CN219585938U
Application number: CN202320537889.1U
Authority: CN
Inventors: 偰楚欣
Original assignee: Tianjin Jinbin Veolia Water Co Ltd
Current assignee: Tianjin Jinbin Veolia Water Co Ltd
Priority date: 2023-03-14
Filing date: 2023-03-14
Publication date: 2023-08-25
Anticipated expiration: 2033-03-14

Abstract

The utility model discloses a deironing and demanganizing water quality treatment device, and relates to the technical field of water quality detection equipment. Including the precipitation tank, aeration mechanism is installed at precipitation tank top, and aeration mechanism includes the U-shaped pipe, and the both ends of U-shaped pipe are fixedly connected with transmission pipe respectively, and the other end of transmission pipe is fixedly connected with aeration section of thick bamboo respectively, and the other end of aeration section of thick bamboo is fixedly connected with flange pipe respectively, and the inside packing of aeration section of thick bamboo has the sponge post, and fixedly connected with divides the trachea between two aeration section of thick bamboo, and the trachea outer wall department fixedly connected with annotates the trachea, annotates tracheal outer wall and installs the pneumatic valve. According to the utility model, through the arranged aeration mechanism, the high-pressure gas can be connected by the gas injection pipe and the gas distribution pipe, and the aeration effect can be fully realized in the process that water flows through the aeration pipe by utilizing the multiple holes of the sponge column, so that the occupied area of aeration equipment is effectively saved, and the aeration efficiency can be improved.

Description

Deironing demanganizing water quality treatment device

Technical Field

The utility model relates to the technical field of water quality detection equipment, in particular to a water quality treatment device for removing iron and manganese.

Background

Iron and manganese are the main pollutants of groundwater, and are removed by purification equipment in the process of using groundwater, and special treatment equipment is usually required due to different properties of iron and manganese.

The water pressure of the device is increased after the water treatment device for removing iron and manganese works for a period of time, and the filter element is seriously blocked by dirt at the moment, so that the iron and manganese removing effect is reduced. At this time, the forward water inlet system can be closed, and the back flushing system can be opened: water is flushed upward from the bottom of the aeration tank and the filter element is backwashed. The back flushing system can realize an automatic cleaning function, saves the cost of frequently replacing the filter element and is simple and easy to maintain.

However, in the using process of the equipment, the aeration tank serving as an aeration main body occupies a larger area, and meanwhile, the efficiency of the aeration is lower in the process of aeration due to the larger volume of the aeration pipe, so that the treatment efficiency of the iron-manganese-containing water is lower.

Disclosure of Invention

The utility model aims to provide a water treatment device for removing iron and manganese, which aims to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: deironing demanganization water quality treatment device, including the precipitation tank, aeration mechanism is installed at precipitation tank top, aeration mechanism includes the U-shaped pipe, and the both ends of U-shaped pipe are fixedly connected with transmission tube respectively, and the other end of transmission tube is fixedly connected with aeration section of thick bamboo respectively, the other end of aeration section of thick bamboo is fixedly connected with flange pipe respectively, the inside packing of aeration section of thick bamboo has the sponge post, two fixedly connected with gas-dividing pipe between the aeration section of thick bamboo, gas-dividing pipe outer wall fixedly connected with gas injection pipe, gas-pressure valve is installed to gas-injection pipe's outer wall, two aeration section of thick bamboo outer wall fixedly connected with mount, the mount bottom with precipitation tank top fixedly connected with.

Still further, the precipitation tank includes a tank body, and tank body outer wall top fixedly connected with connecting pipe, connecting pipe top are connected on one of them flange pipe, tank body bottom fixedly connected with outlet pipe, tank body inner wall is provided with filtering component.

Still further, the filter component comprises a grid plate fixed on the inner wall of the tank body, an adsorption sand layer is laid on the top of the grid plate, and a filter material layer is laid on the top of the adsorption sand layer.

Furthermore, supporting legs are fixedly connected to two sides of the outer wall of the tank body respectively, a control panel is mounted on one side face of one supporting leg, and the aeration mechanism is electrically connected with the control panel.

Furthermore, an access hole is formed in the top of the outer wall of the tank body, and an openable inspection cover is rotatably connected to the outer wall of the tank body at the access hole.

Compared with the prior art, the utility model has the beneficial effects that:

this deironing removes manganese water quality processing apparatus through the aeration machine who sets up, can utilize gas filling pipe and gas distribution pipe to connect high-pressure gas, utilizes the porous of sponge post, can be at the abundant realization aeration effect of the in-process of rivers through the aeration tube, and the area of the aeration equipment of not only effectively saving can also improve the efficiency of aeration.

Meanwhile, the sedimentation tank can utilize the filter component formed by the adsorption sand layer and the filter material layer to effectively adsorb and filter the oxides of iron and manganese, thereby achieving the purpose of high-efficiency water purification.

Drawings

FIG. 1 is a schematic top view of the present utility model;

FIG. 2 is a schematic view of the bottom structure of the present utility model;

FIG. 3 is a schematic view of the structure of the aeration mechanism of the present utility model;

fig. 4 is a schematic diagram of the structure of the settling tank of the present utility model.

In the figure: 1. a precipitation tank; 101. a tank body; 102. a connecting pipe; 103. a water outlet pipe; 104. checking the cover; 105. a grid plate; 106. adsorbing the sand stone layer; 107. a filter layer; 108. supporting feet; 2. an aeration mechanism; 201. a U-shaped tube; 202. a transmission tube; 203. an aeration cylinder; 204. a sponge column; 205. connecting a flange pipe; 206. a fixing frame; 207. a gas distribution pipe; 208. an air injection pipe; 209. an air pressure valve; 3. and a control panel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that, in the description of the present utility model, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, only for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, it should be understood that the dimensions of the various elements shown in the figures are not drawn to actual scale, e.g., the thickness or width of some layers may be exaggerated relative to other layers for ease of description.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus once an item is defined or illustrated in one figure, no further detailed discussion or description thereof will be necessary in the following description of the figures.

In the process of purifying groundwater, firstly, iron and manganese rich in the groundwater are required to be removed, in the process of removing, an aeration oxidation mode is adopted, ferrous ions and divalent manganese ions in the groundwater are fully contacted with oxygen in the air, the oxidation method is utilized to oxidize the ferrous ions and the divalent manganese ions in the water into ferric ion compounds and manganese dioxide which are indissolvable in water, and then the ferric ion compounds and the manganese dioxide are precipitated and filtered to obtain clean groundwater, and the process is required to be circulated for many times to effectively reduce the concentration of the iron and manganese ions in the groundwater.

As shown in fig. 1 to 4, the present utility model provides a technical solution: deironing removes manganese water treatment facilities, including precipitation tank 1, aeration mechanism 2 is installed at precipitation tank 1 top, aeration mechanism 2 includes U-shaped pipe 201, the both ends of U-shaped pipe 201 are fixedly connected with transmission pipe 202 respectively, the other end of transmission pipe 202 is fixedly connected with aeration tube 203 respectively, the other end of aeration tube 203 is fixedly connected with flange pipe 205 respectively, the inside sponge post 204 that fills of aeration tube 203, fixedly connected with gas-separation tube 207 between two aeration tubes 203, gas-separation tube 207 outer wall fixedly connected with gas injection tube 208, the outer wall installation back pneumatic valve 209 of gas injection tube 208, two aeration tube 203 outer wall fixedly connected with mount 206, mount 206 bottom and precipitation tank 1 top fixedly connected.

It should be noted that the air injection pipe 208 of the aeration mechanism 2 is connected with an air compressor to inject compressed air into the whole aeration mechanism 2, the compressed air is high in pressure, and a great number of bubbles can be formed inside the aeration barrel 203 by utilizing the sponge column 204, so that the contact area between oxygen and underground water is increased, the occupied area of the effectively-saved aeration equipment can be increased, the aeration efficiency can be improved, compared with a traditional large-volume aeration tank or aeration tank, the device is suitable for purifying small-volume high-efficiency underground water, and is suitable for single families, the sponge column 204 is consumable, and the sponge column 204 needs to be replaced at intervals due to the generated insoluble matters accumulated in the pores of the sponge column 204, otherwise, the device is damaged or the problem of low purification efficiency can be caused.

As shown in fig. 4, the precipitation tank 1 comprises a tank body 101, a connecting pipe 102 is fixedly connected to the top of the outer wall of the tank body 101, the top of the connecting pipe 102 is connected to one of the connecting flange pipes 205, a water outlet pipe 103 is fixedly connected to the bottom of the tank body 101, a filter assembly is arranged on the inner wall of the tank body 101, the filter assembly comprises a grid plate 105 fixed on the inner wall of the tank body 101, an adsorption sand layer 106 is laid on the top of the grid plate 105, a filter material layer 107 is laid on the top of the adsorption sand layer 106, supporting legs 108 are respectively and fixedly connected to two sides of the outer wall of the tank body 101, a control panel 3 is arranged on one side surface of one supporting leg 108, an overhaul port is formed in the top of the outer wall of the tank body 101, and an openable inspection cover 104 is rotatably connected to the outer wall of the tank body 101 at the overhaul port.

It should be noted that, since the volume of the ferric ion compound and manganese dioxide which are hardly soluble in water after formation is not too large, it is necessary to use a device for filtering and adsorbing the ferric ion compound and manganese dioxide, and other impurities can be filtered while the ferric ion compound and manganese dioxide are filtered, and the maintenance hole and the inspection cover 104 are provided, so that the state of the filter material layer 107 of the filter assembly can be observed, and thus, whether the filter material layer 107 needs to be replaced or not is judged.

Although embodiments of the present utility model 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 hereto without departing from the spirit and scope of the utility model as defined by the appended embodiments and equivalents thereof.

Claims

1. Deironing demanganization water treatment facilities includes precipitation tank (1), its characterized in that: the utility model provides a sedimentation tank, aeration mechanism (2) are installed at sedimentation tank (1) top, aeration mechanism (2) are including U-shaped pipe (201), and the both ends of U-shaped pipe (201) are fixedly connected with transmission pipe (202) respectively, and the other end of transmission pipe (202) is fixedly connected with aeration section of thick bamboo (203) respectively, the other end of aeration section of thick bamboo (203) is fixedly connected with flange pipe (205) respectively, aeration section of thick bamboo (203) inside packing has sponge post (204), two fixedly connected with gas distribution pipe (207) between aeration section of thick bamboo (203), gas distribution pipe (207) outer wall department fixedly connected with gas injection pipe (208), gas pressure valve (209) are installed to the outer wall of gas injection pipe (208), two aeration section of thick bamboo (203) outer wall fixedly connected with mount (206), mount (206) bottom with sedimentation tank (1) top fixedly connected with.

2. The water treatment device for removing iron and manganese according to claim 1, wherein: the sedimentation tank (1) comprises a tank body (101), a connecting pipe (102) is fixedly connected to the top of the outer wall of the tank body (101), the top end of the connecting pipe (102) is connected to one of the connecting flange pipes (205), a water outlet pipe (103) is fixedly connected to the bottom of the tank body (101), and a filtering assembly is arranged on the inner wall of the tank body (101).

3. The water treatment device for removing iron and manganese according to claim 2, wherein: the filter assembly comprises a grid plate (105) fixed on the inner wall of the tank body (101), an adsorption sand layer (106) is laid on the top of the grid plate (105), and a filter material layer (107) is laid on the top of the adsorption sand layer (106).

4. The water treatment device for removing iron and manganese according to claim 2, wherein: supporting legs (108) are fixedly connected to two sides of the outer wall of the tank body (101) respectively, a control panel (3) is mounted on one side face of one supporting leg (108), and the aeration mechanism (2) is electrically connected with the control panel (3).

5. The water treatment device for removing iron and manganese according to claim 2, wherein: an access hole is formed in the top of the outer wall of the tank body (101), and an openable inspection cover (104) is rotatably connected to the outer wall of the tank body (101) at the access hole.