CN214991017U - Sewage biological treatment equipment - Google Patents

Abstract

The utility model relates to the technical field of sewage treatment, and discloses a biological sewage treatment device, which is characterized by comprising a filtering mechanism, a biological treatment mechanism and an extraction mechanism, wherein the filtering mechanism is used for separating filtrate and filter residue from sewage, the filtering mechanism comprises a filtering box body, the extraction mechanism comprises an extraction box body and an extraction part, the sewage enters the filtering box body from a water inlet and enters the filtering box body, liquid flows out through a filtering hole, the filter residue stays in the filtering shell body, the filter residue is driven to move by an auger lifting component, so that the sewage can be in a filtering state, the filter residue can be moved out from a discharge hole, the filter residue in the filtering shell body can be completely driven to move by a rubber sheet, thereby the filter residue is moved to the discharge hole, then the microorganisms in the filtered sewage are treated, the proliferation of the microorganisms in the subsequent sewage is prevented, and the microorganisms are too many, the sewage smells and turns black.

Description

Sewage biological treatment equipment

Technical Field

The utility model relates to a sewage treatment technical field, more specifically the saying so relates to a biological sewage treatment device.

Background

Sewage treatment is a process of purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like;

in the prior art, sewage treatment adopts a filtering mode to treat, a large amount of microorganisms exist in the sewage, the breeding of the microorganisms can blacken and foul the sewage, and a large amount of algae organisms grow in the sewage, so that the sewage is filtered again.

SUMMERY OF THE UTILITY MODEL

To the deficiency that prior art exists, the utility model aims to provide a biological sewage treatment device for the microorganism in the treatment sewage.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a biological sewage treatment device, includes filtering mechanism, biological treatment mechanism and extraction mechanism, filtering mechanism is used for carrying out the separation of filtrating and filter residue to sewage, filtering mechanism is including filtering the box, extraction mechanism is including extraction box and extraction portion, biological treatment mechanism is including handling box and processing portion, processing portion is arranged in the absorption to microorganism in the sewage, filter the box extraction the box with it communicates in proper order to handle the box, extraction portion is used for the extraction inflow water in the extraction box.

As a further improvement of the utility model, the filtering mechanism also comprises an auger lifting component, the top of the filtering box body is provided with a water inlet, the bottom of the filtering box body is provided with a water outlet, the packing auger lifting component comprises a filtering shell and a packing auger part, the packing auger part is positioned on the filtering shell, the filtering shell is obliquely arranged, one end of the filtering shell extends out of the filtering box body, and the height of the position of one end of the filtering shell in the filtering box body is lower than the height of the position of one end of the filtering shell extending out of the filtering box body, the auger part is used for driving filter residues to move from one end of the filter box body to the other end along the filter shell, the filter casing is located and has seted up a plurality of filtration hole on the medial surface of filtering the inside part of box, filter casing extends the one end of filtering the box has seted up the discharge opening.

As a further improvement, the auger portion includes helical blade, axis of rotation and power portion, helical blade is fixed in the axis of rotation, the axis of rotation with it connects to filter the casing rotation, power portion is used for driving the axis of rotation rotates.

As a further improvement, the upper and the lower edges of the spiral blades are fixedly connected with rubber sheets, and the rubber sheets are laminated with the inner wall of the filtering shell.

As a further improvement, the treatment part comprises a plurality of adsorption boxes, the adsorption boxes are internally provided with elastic fillers, a plurality of treatment cavities are separated in the treatment box body, the treatment cavities are internally provided with the adsorption boxes and are adjacent to each other, and the treatment cavities are corresponding to the adsorption boxes.

As a further improvement, the extraction portion include the water pump and with the drinking-water pipe that the water pump goes out the water outlet end intercommunication, the water pump is located in the extraction box, the drinking-water pipe extends the extraction box.

As a further improvement, the extraction box is internally and fixedly connected with baffle, the baffle with be provided with the ball-cock assembly between the extraction box inner wall.

As a further improvement of the utility model, the extraction box with be connected with the pipe between the treatment chamber, be provided with the valve on the pipe.

The utility model has the advantages that: the utility model discloses it is internal that well sewage gets into the rose box from the water inlet, it is internal to enter into the filter housing, liquid flows through the filtration pore, the filter residue stops in the filter housing, promote the subassembly through the auger and drive the filter residue and remove, make sewage under filterable state, the discharge opening can be followed to the filter residue and shifted out, through the sheet rubber, can be so that filter residue in the filter housing is driven the removal completely, thereby remove discharge opening department, then handle the microorganism in the sewage after filtering, prevent the numerous and diverse of microorganism in the follow-up sewage, lead to the microorganism too much, sewage is smelly and blackened.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic structural view of the interior of the treatment tank of the present invention;

FIG. 3 is a schematic structural view of the filtering box of the present invention;

fig. 4 is a schematic view of the internal structure of the extraction box of the present invention.

Reference numerals: 1. a filtering mechanism; 11. a filter box body; 111. a water inlet; 112. a water outlet; 12. a packing auger lifting assembly; 121. a filter housing; 122. a packing auger part; 1221. a helical blade; 1222. a rotating shaft; 1223. a power section; 123. a discharge hole; 2. a biological treatment mechanism; 21. a treatment box body; 211. a treatment chamber; 22. a processing unit; 3. a drawing mechanism; 31. extracting the box body; 311. a baffle plate; 312. a float valve; 32. an extraction section; 321. a water pump; 322. a water pumping pipe; 4. a conduit; 41. and (4) a valve.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Referring to fig. 1 to 4, the biological sewage treatment apparatus of the present embodiment includes a filtering mechanism 1, a biological treatment mechanism 2 and an extraction mechanism 3, the filtering mechanism 1 is configured to separate filtrate and filter residue from sewage, the filtering mechanism 1 includes a filtering tank 11, the extraction mechanism 3 includes an extraction tank 31 and an extraction portion 32, the biological treatment mechanism 2 includes a treatment tank 21 and a treatment portion 22, the treatment portion 22 is configured to adsorb microorganisms in sewage, the filtering tank 11, the extraction tank 31 and the treatment tank 21 are sequentially communicated, the extraction portion 32 is configured to extract water flowing into the extraction tank 31, filter sewage through the filtering mechanism 1, and then treat microorganisms in the filtered sewage to prevent microorganisms in subsequent sewage from multiplying to cause excessive microorganisms and foul sewage to turn black, all be provided with the overflow mouth on filter box 11, the processing box 21 and the extraction box 31 to intercommunication between the overflow mouth to connect the staving, the staving stores the sewage of overflow department, processing portion 22 includes a plurality of adsorption tank, adsorbs bottom of the case opening, and sewage gets into inside the adsorption tank from the adsorption tank bottom, and through elastic filler's processing, live adsorbing microorganism etc. then the sewage flows to next in the adsorption tank, be provided with elastic filler in the adsorption tank, it has a plurality of treatment chamber 211 to separate in the processing box 21, all be provided with in the treatment chamber 211 adsorption tank, adjacent two treatment chamber 211 is through corresponding adsorption tank intercommunication, the setting of a plurality of adsorption tanks for the processing to microorganism in the sewage is more complete.

Referring to fig. 1, fig. 2 and fig. 3, the filtering mechanism 1 further includes an auger lifting assembly 12, the top of the filtering box 11 is provided with a water inlet 111, the bottom of the filtering box 11 is provided with a water outlet 112, the auger lifting assembly 12 includes a filtering shell 121 and an auger part 122, the auger part 122 is located on the filtering shell 121, the filtering shell 121 is obliquely arranged, one end of the filtering shell 121 extends out of the filtering box 11, the filtering shell 121 is located at a position lower than that of one end in the filtering box 11, the position higher than that of one end of the filtering shell 121 extending out of one end of the filtering box 11 is provided with an auger part 122 for driving filter residues along the filtering shell 121, the one end of the filtering box 11 moves to the other end, the filtering shell 121 is located at a plurality of filtering holes are provided on the inner side surface of the inner part of the filtering box 11, filter casing 121 and extend the discharge opening 123 has been seted up to the one end of filtering box 11, and sewage enters into filtering box 11 from water inlet 111, enters into and filters casing 121 in, and liquid flows through the filtration pore, and the filter residue stops in filtering casing 121, drives the filter residue through auger lifting unit 12 and removes for the filter residue shifts out from discharge opening 123, realizes the filterable in-process of sewage, can directly take out the filter residue from discharge opening 123, and discharge opening 123 department can connect hose and staving, deposits the filter residue in the staving. The auger part 122 comprises a helical blade 1221, a rotating shaft 1222 and a power part 1223, the helical blade 1221 is fixed on the rotating shaft 1222, the rotating shaft 1222 is rotatably connected with the filtering shell 121, the power part 1223 is used for driving the rotating shaft 1222 to rotate, the power part 1223 comprises a servo motor and a plurality of gears, the rotating shaft 1222 is driven to rotate through the transmission of the servo motor and the gears, the rotating shaft 1222 is relatively stable and can control the rotating speed, a rubber sheet (not shown in the figure) is fixedly connected to the upper outer edge of the helical blade 1221, the rubber sheet is attached to the inner wall of the filtering shell 121, so that the helical blade 1221 can be completely driven to move through the rubber sheet in the rotating process, the filtering shell 121 is moved to the discharge hole 123, the water inlet 111 is located right above the filtering shell 121, the cross section of the filtering shell 121 is semicircular, the diameter of the filtering case 121 is larger than that of the water outlet 112, so that after sewage enters from the water inlet 111, the sewage can be ensured to flow to the filtering case 121 and be filtered by the filtering case 121, and the sewage is prevented from directly flowing into the filtering case 11 from both sides of the filtering case 121, resulting in incomplete filtering.

Referring to fig. 4, the pumping unit 32 includes a water pump 321 and a water pumping pipe 322 connected to a water outlet of the water pump 321, the water pump 321 is located in the pumping box 31, the water pumping pipe 322 extends out of the pumping box 31, and two water pumps 321 may be provided to increase the pumping power of the water pump 321. Fixedly connected with baffle 311 in extraction box 31, baffle 311 with be provided with ball-cock assembly 312 between the extraction box 31 inner wall, can detect out the liquid level under the current condition in the extraction box 31, prevent that the liquid in the extraction box 31 from spilling over, baffle 311 centers on ball-cock assembly 312, and ball-cock assembly 312 is under the condition of long-time and liquid contact, can produce the manic class biology around ball-cock assembly 312, and baffle 311 prevents that manic class biology from diffusing in extraction box 31.

Referring to fig. 1 and 2, a conduit 4 is connected between the extraction tank 31 and the treatment cavity 211, a valve 41 is arranged on the conduit 4, when the extraction tank 31, the treatment tank 21, the adsorption tank or other parts need to be overhauled, the valve 41 can be opened, the liquid in the treatment tank 21 is discharged into the extraction tank 31, and after the liquid in the extraction tank 31 is pumped by the water pump 321, the maintenance can be performed, so that the safety during the maintenance is ensured.

The working principle is as follows: in sewage got into filtration box 11 from water inlet 111, enter into and filter casing 121 in, liquid flows out through filtering the aperture, the filter residue stops in filtering casing 121, drive axis of rotation 1222 rotation through servo motor and gear drive, thereby it rotates to drive helical blade 1221, make the filter residue remove, the filter residue shifts out from discharge opening 123, inside the sewage after the filtration got into the adsorption tank from the adsorption tank bottom, through elastic packing's processing, live microorganism etc. adsorb, then sewage flows to next adsorption tank in, after the absorption of adsorption tank, in sewage flowed to the extraction box 31 from handling box 21 flow direction, take out in rinsing the handling box 21 through water pump 321.

Above only the utility model discloses an it is preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (8)

1. The utility model provides a sewage biological treatment equipment, includes filtering mechanism (1), biological treatment mechanism (2) and extraction mechanism (3), filtering mechanism (1) is used for carrying out the separation of filtrating and filter residue, its characterized in that to sewage: filtering mechanism (1) is including filtering box (11), extraction mechanism (3) is including extraction box (31) and extraction portion (32), biological treatment mechanism (2) are including handling box (21) and processing portion (22), processing portion (22) are arranged in the absorption to microorganism in the sewage, filter box (11) extraction box (31) with processing box (21) communicates in proper order, extraction portion (32) are used for the extraction to flow in the water in the extraction box (31).

2. The biological wastewater treatment plant according to claim 1, characterized in that: filtering mechanism (1) still includes auger lifting unit (12), it is equipped with water inlet (111) to filter box (11) top, it is equipped with delivery port (112) to filter box (11) bottom, auger lifting unit (12) is including filtering casing (121) and auger portion (122), auger portion (122) are located filter on casing (121), filter casing (121) slope setting, the one end of filtering casing (121) is extended filter box (11), and filter casing (121) are located the position of one end highly is less than in the position of filtering in box (11) filter casing (121) is extended the position height of filtering box (11) one end, auger portion (122) are used for driving the edge filter casing (121) are located the one end of filtering box (11) is removed to the other end, filter casing (121) are located filter box (11) internal portion has seted up a plurality of filter residue on the medial surface And one end of the filtering shell (121) extending out of the filtering box body (11) is provided with a discharge hole (123).

3. The biological wastewater treatment plant according to claim 2, characterized in that: auger portion (122) includes helical blade (1221), axis of rotation (1222) and power portion (1223), helical blade (1221) are fixed in on axis of rotation (1222), axis of rotation (1222) with filter casing (121) rotate and be connected, power portion (1223) are used for driving axis of rotation (1222) rotate.

4. The biological wastewater treatment plant according to claim 3, characterized in that: fixedly connected with sheet rubber on helical blade (1221) outer border, the sheet rubber with filter casing (121) inner wall laminating.

5. The biological wastewater treatment plant according to claim 1, characterized in that: processing portion (22) include a plurality of adsorption tank, be provided with elastic filler in the adsorption tank, it has a plurality of process chamber (211) to separate in processing box (21), all be provided with in process chamber (211) the adsorption tank, adjacent two process chamber (211) are through corresponding the adsorption tank intercommunication.

6. The biological wastewater treatment plant according to claim 5, characterized in that: the extraction portion (32) comprises a water pump (321) and a water pumping pipe (322) communicated with a water outlet end of the water pump (321), the water pump (321) is located in the extraction box body (31), and the water pumping pipe (322) extends out of the extraction box body (31).

7. The biological wastewater treatment plant according to claim 6, characterized in that: a baffle plate (311) is fixedly connected in the extraction box body (31), and a ball float valve (312) is arranged between the baffle plate (311) and the inner wall of the extraction box body (31).

8. The biological wastewater treatment plant according to claim 6, characterized in that: a guide pipe (4) is connected between the extraction box body (31) and the treatment cavity (211), and a valve (41) is arranged on the guide pipe (4).

Images