CN222989819U

CN222989819U - A sewage purification device for environmental protection

Info

Publication number: CN222989819U
Application number: CN202422088156.1U
Authority: CN
Inventors: 李玉璞
Original assignee: Dalian Zhonghuida Scientific Instrument Co ltd
Current assignee: Dalian Zhonghuida Scientific Instrument Co ltd
Priority date: 2024-08-28
Filing date: 2024-08-28
Publication date: 2025-06-17
Anticipated expiration: 2034-08-28

Abstract

The utility model belongs to the technical field of sewage purification devices and provides a sewage purification device for environmental protection, which comprises a purification main body, wherein the front and the back of the purification main body are fixedly connected with a cleaning motor, the driving end of the cleaning motor is fixedly connected with a lifting screw, the outer side of the lifting screw is in threaded connection with a lifting frame, the inner side of the lifting frame is fixedly connected with a cleaning plate, the bottom of the cleaning plate is respectively fixedly connected with a sludge box and a filter box, the inside of the purification main body is fixedly connected with a primary sedimentation tank, one side of the primary sedimentation tank is fixedly connected with a contact tank, one side of the contact tank is fixedly connected with a sedimentation tank, one side of the sedimentation tank is fixedly connected with a filter tank, one side of the filter tank is fixedly connected with a sludge tank, one side of the sludge tank is fixedly connected with a clean water tank, and cleaning can be performed without disassembling components by a cleaning motor, the lifting screw, so that the cleaning difficulty is reduced, and the sewage purification device is convenient for maintenance and management of workers.

Description

Sewage purification device for environmental protection

Technical Field

The utility model belongs to the technical field of sewage purification devices, and particularly relates to a sewage purification device for environmental protection.

Background

The sewage purifying device is used for purifying sewage to meet the water quality requirement of being discharged into a certain water body or reused, the sewage is generally classified according to sewage sources, the sewage is generally classified into production sewage and domestic sewage treatment, the production sewage comprises industrial sewage, agricultural sewage, medical sewage and the like, the domestic sewage is sewage generated in daily life, the sewage is a complex mixture of various inorganic matters and organic matters, the water pollution is classified into two types according to the nature of the water pollution, one type is natural pollution, the other type is artificial pollution, the human pollution is a great hazard to the water body at present, and the water pollution can be mainly classified into three types of chemical pollution, physical pollution and biological pollution according to different polluted impurities.

The patent document with the prior art bulletin number of CN217555912U provides a sewage purification device for environmental protection, which comprises a box body, the bottom of the right inner side wall of the box body is fixedly connected with a water suction pump, a water suction pipe is connected with intercommunication of a water suction pump water outlet, a filter screen is fixedly connected with the front end of the water suction pipe, and a transmission pipe is connected with intercommunication of a water suction pump water outlet. The utility model provides a when changing filtering mechanism, need use professional instrument to take apart the shell, remove the connection between each pipeline, thereby remove the fixed just can change of filter tube again, the operation process is comparatively loaded down with trivial details to when extracting sewage, solids in the sewage can be drawn into in the suction pump, light then lead to the suction pump to block up, heavy then damage the suction pump, lead to the problem that the device can't use, be fit for being widely promoted and use.

However, in the use process of the existing sewage purification device for environmental protection, because the sewage contains more impurities, and in the filtering process, the impurities are accumulated and piled up into sludge, then the sludge is stored in the sewage purification device, meanwhile, more impurities can be reserved when the filtering component in the sewage purification device filters the sewage, and when the impurities on the filtering component and the sludge in the sludge box are cleaned, the device is required to be disassembled and cleaned by staff, so that the problem of great cleaning difficulty is caused.

For this reason, a sewage purification device for environmental protection has been proposed by those skilled in the art to solve the problems posed by the background art.

Disclosure of utility model

In order to solve the technical problems, the utility model provides a sewage purification device for environmental protection, which aims to solve the problems that in the prior art, when impurities on a filtering component and sludge in a sludge box are cleaned, workers are required to disassemble and clean the device, so that the cleaning difficulty is high and the like.

The utility model provides a sewage purification device for environmental protection, includes the purification main part, the equal fixedly connected with clearance motor in front and the back of purification main part, clearance motor's drive end fixedly connected with lift screw, the outside threaded connection of lift screw has the crane, the inboard fixedly connected with clearance board of crane, the bottom of clearance board is fixedly connected with mud case and rose box respectively, the inside fixedly connected with primary sedimentation tank of purification main part, one side fixedly connected with contact tank of primary sedimentation tank, one side fixedly connected with sedimentation tank of contact tank, one side fixedly connected with filter tank of sedimentation tank, one side fixedly connected with mud pond of filter tank, one side fixedly connected with clean water tank of mud pond.

Preferably, the top fixedly connected with water tank of purification main part, the top fixedly connected with inlet tube of water tank, the inside fixedly connected with of water tank collects the net.

Preferably, the inboard fixedly connected with filter screen of rose box, the bottom fixedly connected with filter cotton layer of filter screen, the bottom fixedly connected with active carbon layer on filter cotton layer, the bottom fixedly connected with clarification layer on active carbon layer.

Preferably, one side of the purifying main body is fixedly connected with a drain pipe, and four corners of the bottom of the purifying main body are fixedly connected with supporting legs.

Preferably, the primary sedimentation tank and the sedimentation tank are both fixedly connected with a sludge pump, and one side of the sludge pump is fixedly connected with a sludge pipe.

Preferably, the inside of the contact tank is fixedly connected with a filling material and an aeration pump respectively, and one side of the aeration pump is fixedly connected with an air inlet pipe.

Preferably, connecting pipes are fixedly connected between the primary sedimentation tank and the contact tank and between the contact tank and the sedimentation tank, and between the sedimentation tank and the filter tank and between the filter tank and the clean water tank.

Preferably, the cleaning plate is located at the top of the purifying body, and the cleaning plate is movably connected with the purifying body.

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

1. According to the utility model, through the cleaning motor, the lifting screw, the lifting frame, the cleaning plate, the sludge tank and the filter tank, when the sewage purifying device for environmental protection is used, sewage enters the water collecting tank from the water inlet pipe, then the sewage is filtered by the collecting net, so that larger garbage in the sewage is blocked down, then the water enters the primary sedimentation tank, the primary sedimentation tank is used for sedimentation of the water, the sedimented water enters the contact tank through the connecting pipe, the contact tank is used for chemical reaction with the water to purify the water, then the water enters the sedimentation tank through the connecting pipe to be sedimented again, then the water enters the filter tank through the connecting pipe, the filter tank is used for filtering and purifying the water to meet the discharge standard, then the water enters the clean water tank through the connecting pipe and is discharged from the drain pipe, and the sedimented sludge is pumped by the sludge pump and is conveyed into the sludge tank in the sludge tank through the sludge tank, when the cleaning is required, the cleaning motor is started by a worker, the lifting screw is driven to rotate by the cleaning motor, the lifting frame is moved downwards due to the rotation direction of the lifting screw, and the lifting frame is driven by the lifting frame to move up, the cleaning plate and the filter tank is removed from the filter tank and the filter tank is removed from the clean by the filter tank, and the cleaning device is convenient for the worker to clean the cleaning device.

Drawings

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

FIG. 2 is a cross-sectional view of a purification body of the present utility model;

FIG. 3 is a schematic view showing a partial structure of a purification body of the present utility model;

Fig. 4 is a schematic view of a partial structure of the cleaning plate of the present utility model.

In the figure:

1. Support legs, 2, a purifying main body, 3, a water collecting tank, 301, a collecting net, 4, a water inlet pipe, 5, a water outlet pipe, 6, a cleaning motor, 7, a lifting screw, 8, a lifting frame, 9, a cleaning plate, 901, a sludge box, 902, a filter box, 10, a primary sedimentation tank, 1001, a sludge pump, 1002, a sludge pipe, 11, a contact tank, 1101, a filler, 1102, an aeration pump, 1103, an air inlet pipe, 12, a sedimentation tank, 13, a filter tank, 1301, a filter screen, 1302, a filter cotton layer, 1303, an activated carbon layer, 1304, a clarifying layer, 14, a sludge tank, 15, a clean water tank, 16 and a connecting pipe.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of this patent, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the patent and simplify the description, and do not indicate or imply that the devices or elements being referred to must have a particular orientation, be configured and operated in a particular orientation, and are therefore not to be construed as limiting the patent.

As shown in fig. 1 to 4:

The first embodiment is that the sewage purification device for environmental protection comprises a purification main body 2, wherein the front surface and the back surface of the purification main body 2 are fixedly connected with a cleaning motor 6, the driving end of the cleaning motor 6 is fixedly connected with a lifting screw 7, the outer side of the lifting screw 7 is in threaded connection with a lifting frame 8, the inner side of the lifting frame 8 is fixedly connected with a cleaning plate 9, the bottom of the cleaning plate 9 is respectively fixedly connected with a sludge box 901 and a filter box 902, the inside of the purification main body 2 is fixedly connected with a primary sedimentation tank 10, one side of the primary sedimentation tank 10 is fixedly connected with a contact tank 11, one side of the contact tank 11 is fixedly connected with a sedimentation tank 12, one side of the sedimentation tank 12 is fixedly connected with a filter tank 13, one side of the filter tank 13 is fixedly connected with a sludge tank 14, and one side of the sludge tank 14 is fixedly connected with a clean water tank 15.

From the above, by starting the cleaning motor 6, the cleaning motor 6 drives the lifting screw 7 to rotate, and the lifting frame 8 will move downwards due to the rotation direction of the lifting screw 7, when the lifting frame 8 moves upwards to drive the cleaning plate 9, the sludge box 901 and the filter box 902 under the cleaning plate 9 will move out of the cleaning main body 2, and at this time, the staff can clean the sludge box 901 and the filter box 902.

In the second embodiment, the top of the purifying main body 2 is fixedly connected with a water collecting tank 3, the top of the water collecting tank 3 is fixedly connected with a water inlet pipe 4, and the inside of the water collecting tank 3 is fixedly connected with a collecting net 301.

From the above, the sewage enters the water collection tank 3 from the water inlet pipe 4, and then the sewage is filtered by the collection net 301, so that larger garbage in the sewage is blocked.

In the third embodiment, a filter screen 1301 is fixedly connected to the inner side of a filter box 902, a filter cotton layer 1302 is fixedly connected to the bottom of the filter screen 1301, an activated carbon layer 1303 is fixedly connected to the bottom of the filter cotton layer 1302, and a clarifying layer 1304 is fixedly connected to the bottom of the activated carbon layer 1303.

From the above, the sewage can be filtered and purified by the filter element inside the filter box 902, so that the water can reach the discharge standard.

In the fourth embodiment, one side of the purifying body 2 is fixedly connected with a drain pipe 5, and four corners of the bottom of the purifying body 2 are fixedly connected with supporting legs 1.

From the above, the sewage purification device is placed more stably, and is not easy to shake.

In the fifth embodiment, the interior of the primary sedimentation tank 10 and the interior of the sedimentation tank 12 are fixedly connected with a sludge pump 1001, and one side of the sludge pump 1001 is fixedly connected with a sludge pipe 1002.

As described above, the precipitated sludge is pumped by the sludge pump 1001 and is sent to the sludge tank 901 in the sludge tank 14 through the sludge pipe 1002, and collected.

In the sixth embodiment, a filler 1101 and an aeration pump 1102 are fixedly connected to the inside of the contact tank 11, and an air inlet pipe 1103 is fixedly connected to one side of the aeration pump 1102.

From the above, the aeration pump 1102 can supply oxygen, and the sewage can rapidly perform chemical reaction.

In the seventh embodiment, connecting pipes 16 are fixedly connected between the primary sedimentation tank 10 and the contact tank 11 and between the contact tank 11 and the sedimentation tank 12, and between the sedimentation tank 12 and the filter tank 13 and between the filter tank 13 and the clean water tank 15.

From the above, the sewage can gradually flow through the connecting pipe 16, so that the sewage can be filtered and purified at one stage.

In the eighth embodiment, the cleaning plate 9 is positioned at the top of the purifying body 2, and the cleaning plate 9 is movably connected with the purifying body 2.

From the above, the cleaning plate 9 can seal the top of the main body 2 to prevent sewage from flowing out.

When the sewage purifying device for environmental protection is used, sewage enters the water collecting tank 3 from the water inlet pipe 4, then the sewage is filtered by the collecting net 301, so that larger garbage in the sewage is blocked, then the water enters the primary sedimentation tank 10, the primary sedimentation tank 10 is used for sedimentation of the water, the sedimented water enters the contact tank 11 through the connecting pipe 16, the contact tank 11 is used for chemical reaction with the water to purify the water, then the water enters the sedimentation tank 12 through the connecting pipe 16 to be sedimented again, then the water enters the filtering tank 13 through the connecting pipe 16, the filtering tank 902 is used for filtering and purifying the water to enable the water to meet the discharge standard, then the water enters the clean water tank 15 through the connecting pipe 16 and is discharged from the water drain pipe 5, the sedimented sludge is pumped by the sludge pump 1001 and is conveyed into the sludge tank 901 in the sludge tank 14 through the sludge pipe 1002, when cleaning is needed, a worker starts the cleaning motor 6, the cleaning motor 6 drives the lifting screw 7 to rotate, the lifting frame 8 moves downwards due to the rotation direction of the lifting screw 7, the lifting frame 8 drives the cleaning plate 9 upwards, and the sludge is moved out of the clean tank 901 through the connecting pipe 9, and the filtering tank 902 is convenient to clean the sewage by the utility model, and the utility model is convenient to clean the sewage by the filtering tank 902, and the sewage is convenient to use of the structure of the utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed, mechanically connected, electrically connected, or communicable with each other, directly connected, indirectly connected through an intervening medium, or in communication between two elements or in an interactive relationship between two elements, unless otherwise explicitly specified. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

It is apparent that the above-described embodiments are only some embodiments of the present utility model, but not all embodiments, and the preferred embodiments of the present utility model are shown in the drawings, which do not limit the scope of the patent claims. This utility model may be embodied in many different forms, but rather, embodiments are provided in order to provide a thorough and complete understanding of the present disclosure. Although the utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing description, or equivalents may be substituted for elements thereof. All equivalent structures made by the content of the specification and the drawings of the utility model are directly or indirectly applied to other related technical fields, and are also within the scope of the utility model.

While embodiments of the present utility model have been shown and described above for purposes of illustration and description, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives, and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.

Claims

1. The sewage purification device for environmental protection is characterized by comprising a purification main body (2), wherein the front and the back of the purification main body (2) are fixedly connected with a cleaning motor (6), the driving end of the cleaning motor (6) is fixedly connected with a lifting screw (7), the outer side of the lifting screw (7) is in threaded connection with a lifting frame (8), the inner side of the lifting frame (8) is fixedly connected with a cleaning plate (9), the bottom of the cleaning plate (9) is fixedly connected with a sludge box (901) and a filter box (902) respectively, the inside of the purification main body (2) is fixedly connected with a primary sedimentation tank (10), one side of the primary sedimentation tank (10) is fixedly connected with a contact tank (11), one side of the contact tank (11) is fixedly connected with a sedimentation tank (12), one side of the sedimentation tank (12) is fixedly connected with a filter tank (13), one side of the filter tank (13) is fixedly connected with a sludge tank (14), and one side of the sludge tank (14) is fixedly connected with a clean water tank (15).

2. The sewage purification device for environmental protection according to claim 1, wherein the top of the purification main body (2) is fixedly connected with a water collection tank (3), the top of the water collection tank (3) is fixedly connected with a water inlet pipe (4), and the inside of the water collection tank (3) is fixedly connected with a collection net (301).

3. The apparatus of claim 1, wherein a filter screen (1301) is fixedly connected to the inner side of the filter tank (902), a filter cotton layer (1302) is fixedly connected to the bottom of the filter screen (1301), an activated carbon layer (1303) is fixedly connected to the bottom of the filter cotton layer (1302), and a clarifying layer (1304) is fixedly connected to the bottom of the activated carbon layer (1303).

4. The sewage purification device for environmental protection according to claim 1, wherein a drain pipe (5) is fixedly connected to one side of the purification main body (2), and supporting legs (1) are fixedly connected to four corners of the bottom of the purification main body (2).

5. The sewage purification device for environmental protection according to claim 1, wherein the interior of the primary sedimentation tank (10) and the interior of the sedimentation tank (12) are fixedly connected with a sludge pump (1001), and one side of the sludge pump (1001) is fixedly connected with a sludge pipe (1002).

6. The sewage purification device for environmental protection according to claim 1, wherein a filler (1101) and an aeration pump (1102) are fixedly connected to the inside of the contact tank (11), and an air inlet pipe (1103) is fixedly connected to one side of the aeration pump (1102).

7. The sewage purification device for environmental protection according to claim 1, wherein connecting pipes (16) are fixedly connected between the primary sedimentation tank (10) and the contact tank (11) and the sedimentation tank (12) and between the sedimentation tank (12) and the filter tank (13) and between the filter tank (13) and the clean water tank (15).

8. The sewage purification device for environmental protection according to claim 1, wherein the cleaning plate (9) is positioned at the top of the purification main body (2), and the cleaning plate (9) is movably connected with the purification main body (2).