CN210656455U

CN210656455U - Sewage treatment plant for environmental engineering

Info

Publication number: CN210656455U
Application number: CN201921240045.0U
Authority: CN
Inventors: 霍宝
Original assignee: Shandong Zhongbao Environment Engineering Co ltd
Current assignee: Shandong Zhongbao Environment Engineering Co ltd
Priority date: 2019-07-31
Filing date: 2019-07-31
Publication date: 2020-06-02
Anticipated expiration: 2029-07-31

Abstract

The utility model discloses a sewage treatment plant for environmental engineering, including sewage filtering component and sewage purification subassembly, sewage filtering component comprises filter box, filter plate and V word otter board, wherein, the upper end in the filter box is located to the filter plate, the both ends of filter plate are connected fixedly with adjacent filter box lateral wall respectively through the screw, the face of filter plate is equipped with the mesh, the filter screen is installed to the laminating in the mesh, V word otter board locates the lower extreme in the filter box, the both ends of V word otter board are connected fixedly with adjacent filter box lateral wall respectively through the screw, the V type notch end of V word otter board is just to the wire side of filter screen; the sewage purification component consists of a case, a frame, a first motor, a main shaft and stirring blades. This sewage treatment plant for environmental engineering has realized filtration, the purification to sewage for the domestic wastewater who discharges accords with the standard, avoids sewage to influence peripheral environment, improves environmental protection effect.

Description

Sewage treatment plant for environmental engineering

Technical Field

The utility model relates to a sewage treatment technical field specifically is a sewage treatment plant for environmental engineering.

Background

Sewage treatment, in order to make sewage reach the water quality requirement of a certain water body of drainage or reuse and carry out the process of purifying it, sewage treatment is widely used in each field such as building, agriculture, traffic, energy, petrochemical industry, environmental protection, urban landscape, medical treatment, food and beverage, also increasingly goes into common people's daily life.

Domestic wastewater contains a large amount of sludge, organic matters, impurities and the like, and is directly discharged into the environment, so that the surrounding environment is seriously affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sewage treatment plant for environmental engineering has realized filtration, the purification to sewage for the domestic wastewater who discharges accords with the standard, avoids sewage to influence peripheral environment, improves the environmental protection effect, can solve the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: a sewage treatment device for environmental engineering comprises a sewage filtering component and a sewage purifying component, wherein the sewage filtering component consists of a filter box, a filter plate and a V-shaped screen plate, the filter plate is arranged at the upper end in the filter box, two ends of the filter plate are respectively connected and fixed with the adjacent side walls of the filter box through screws, the surface of the filter plate is provided with meshes, a filter screen is embedded in the meshes, the V-shaped screen plate is arranged at the lower end in the filter box, two ends of the V-shaped screen plate are respectively connected and fixed with the adjacent side walls of the filter box through screws, and the V-shaped notch end of the V-shaped screen plate is right opposite to the screen surface of; the filter box is characterized in that a scraping plate mechanism is further arranged in the filter box and consists of a U-shaped sliding plate, a T-shaped scraping plate and a nut seat, wherein a U-shaped notch of the U-shaped sliding plate is matched with the filter plate, the U-shaped sliding plate is slidably mounted on the filter plate, the T-shaped scraping plate is fixed at the upper end of the U-shaped sliding plate through a screw, one end of the T-shaped scraping plate extends to the net surface of the filter screen, the nut seat is fixed at the bottom of the U-shaped sliding plate through a screw, a screw rod is inserted in the nut seat, one end of the screw rod is movably mounted on the side wall of one surface in the filter box through a rod seat; the sewage purification assembly comprises a case, a frame, a first motor, a main shaft and stirring blades, wherein the frame is installed at the upper end of the case, the first motor is installed on the frame, the main shaft is arranged in the case, one end of the main shaft penetrates through the top wall of the case, extends out of the case and is connected with the output end of the first motor, the other end of the main shaft extends to the bottom of the case, and the stirring blades are installed on the main shaft.

Preferably, activated carbon particles are filled in the V-shaped notch of the V-shaped screen plate.

Preferably, a second motor is further installed outside the filter box through the base, and an output end of the second motor is connected with the screw rod.

Preferably, the filter box is connected with the case through a water conveying pipe.

Preferably, the first motor and the second motor are respectively connected with a 220V power supply through lines.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. this sewage treatment plant for environmental engineering filters the sewage of discharging through the filter plate among the sewage filtering component to filter impurity such as silt, stone in the sewage, through the active carbon granule on the V word otter board, purify the sewage after filtering, thereby adsorb the unusual smell in the sewage, realize the prefilter to sewage.

2. This sewage treatment plant for environmental engineering drives the main shaft through the motor among the sewage purification subassembly and rotates to drive the high-speed rotation of stirring leaf, stir the sewage of input quick-witted incasement and the purification medicament that adds, make both fully react, mix, realize filtration, the purification to sewage.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

FIG. 2 is a top view of the filter plate structure of the present invention;

fig. 3 is a front view of the scraping plate mechanism of the present invention.

In the figure: 1. a sewage filtration assembly; 11. a filter box; 12. filtering the plate; 121. mesh openings; 122. filtering with a screen; 13. a V-shaped screen plate; 2. a sewage purification component; 21. a chassis; 22. a frame; 23. a first motor; 24. a main shaft; 25. stirring blades; 3. a scraping plate mechanism; 31. a U-shaped sliding plate; 32. a T-shaped scraper plate; 33. a nut seat; 4. a screw; 5. a machine base; 6. a second motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a sewage treatment apparatus for environmental engineering includes a sewage filtering assembly 1 and a sewage purifying assembly 2; the sewage filtering component 1 comprises a filtering box 11, a filtering plate 12 and a V-shaped screen plate 13, wherein the filtering plate 12 is arranged at the upper end in the filtering box 11, two ends of the filtering plate 12 are respectively connected and fixed with the side walls of the adjacent filtering boxes 11 through screws, the surface of the filtering plate 12 is provided with a mesh 121, a filtering screen 122 is embedded in the mesh 121, the V-shaped screen plate 13 is arranged at the lower end in the filtering box 11, two ends of the V-shaped screen plate 13 are respectively connected and fixed with the side walls of the adjacent filtering boxes 11 through screws, the V-shaped slot end of the V-shaped screen plate 13 faces the screen surface of the filtering screen 122, and activated carbon particles are filled in the V-shaped slot of the V; the discharged sewage is filtered through the filter screen 122 in the filter plate 12, so that impurities such as sludge, stones and the like in the sewage are filtered out, and the filtered sewage is purified through the activated carbon particles on the V-shaped screen plate 13, so that abnormal odor in the sewage is adsorbed, and the primary filtration of the sewage is realized; a scraping plate mechanism 3 is further arranged in the filter box 11, the scraping plate mechanism 3 is composed of a U-shaped sliding plate 31, a T-shaped scraping plate 32 and a nut seat 33, wherein a U-shaped notch of the U-shaped sliding plate 31 is matched with the filter plate 12, the U-shaped sliding plate 31 is slidably mounted on the filter plate 12, the T-shaped scraping plate 32 is fixed at the upper end of the U-shaped sliding plate 31 through screws, one end of the T-shaped scraping plate 32 extends to the net surface of the filter screen 122, the nut seat 33 is fixed at the bottom of the U-shaped sliding plate 31 through screws, a screw rod 4 is inserted in the nut seat 33, one end of the screw rod 4 is movably mounted on the side wall of one side in the filter box 11 through a rod seat, and the other end of the; a second motor 6 is also arranged outside the filter box 11 through a base 5, and the output end of the second motor 6 is connected with the screw rod 4; when the second motor 6 is connected with a 220V power supply through a circuit, the motor is started to drive the screw rod 4 to rotate, so as to drive the nut seat 33 to move, and the U-shaped sliding plate 31 is driven to slide along the filter plate 12 through the movement of the nut seat 33, so that the T-shaped scraper 32 scrapes impurities such as sludge, stones and the like accumulated on the net surface of the filter screen 122, and the net surface is prevented from being blocked; the sewage purification assembly 2 comprises a case 21, a frame 22, a first motor 23, a main shaft 24 and stirring blades 25, wherein the case 21 is connected with the filter box 11 through a water pipe, the frame 22 is installed at the upper end of the case 21, the first motor 23 is installed on the frame 22, the main shaft 24 is arranged in the case 21, one end of the main shaft 24 penetrates through the top wall of the case 21 and extends out of the case and is connected with the output end of the first motor 23, the other end of the main shaft 24 extends to the bottom in the case 21, and the stirring blades 25 are installed on the main shaft 24; after the first motor 23 is connected with the 220V power supply through a line, the motor is started to drive the main shaft 24 to rotate, so as to drive the stirring blade 25 to rotate at a high speed, stir the sewage input into the case 21 and the added purifying agent, fully react and mix the sewage and the added purifying agent, and filter and purify the sewage.

The sewage treatment device for environmental engineering filters the discharged sewage through the filter plate 12 in the sewage filter component 1, thereby filtering out impurities such as silt, stones and the like in the sewage, and purifies the filtered sewage through the activated carbon particles on the V-shaped screen plate 13, thereby adsorbing abnormal odor in the sewage and realizing primary filtration of the sewage; the first motor 23 in the sewage purification assembly 2 drives the main shaft 24 to rotate, so as to drive the stirring blade 25 to rotate at a high speed, and the sewage input into the case 21 and the added purification agent are stirred, so that the sewage and the purification agent are fully reacted and mixed, and the sewage is filtered and purified.

In summary, the following steps: this sewage treatment plant for environmental engineering has realized filtration, the purification to sewage for the domestic wastewater who discharges accords with the standard, avoids sewage to influence peripheral environment, improves environmental protection effect, therefore the effectual prior art problem of having solved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sewage treatment plant for environmental engineering, includes sewage filtering component (1) and sewage purification subassembly (2), its characterized in that: the sewage filtering component (1) is composed of a filtering box (11), a filtering plate (12) and a V-shaped screen plate (13), wherein the filtering plate (12) is arranged at the upper end in the filtering box (11), two ends of the filtering plate (12) are respectively connected and fixed with the side walls of the adjacent filtering boxes (11) through screws, the surface of the filtering plate (12) is provided with meshes (121), a filtering net (122) is embedded in the meshes (121), the V-shaped screen plate (13) is arranged at the lower end in the filtering box (11), two ends of the V-shaped screen plate (13) are respectively connected and fixed with the side walls of the adjacent filtering boxes (11) through screws, and the V-shaped groove end of the V-shaped screen plate (13) is right opposite to the net surface of the filtering net (122; the filter box (11) is internally provided with a scraper mechanism (3), the scraper mechanism (3) consists of a U-shaped sliding plate (31), a T-shaped scraper (32) and a nut seat (33), wherein a U-shaped notch of the U-shaped sliding plate (31) is matched with the filter plate (12), the U-shaped sliding plate (31) is slidably arranged on the filter plate (12), the T-shaped scraper (32) is fixed at the upper end of the U-shaped sliding plate (31) through screws, one end of the T-shaped scraper (32) extends to the net surface of the filter screen (122), the nut seat (33) is fixed at the bottom of the U-shaped sliding plate (31) through screws, a screw (4) is inserted in the nut seat (33), one end of the screw (4) is movably arranged on the side wall of one side in the filter box (11) through a rod seat, and the other end of the screw (4) extends out of the filter box through the side wall of the; sewage purification subassembly (2) comprises quick-witted case (21), frame (22), first motor (23), main shaft (24) and stirring leaf (25), wherein, frame (22) are installed in quick-witted case (21) upper end, install on frame (22) first motor (23), main shaft (24) are located in quick-witted case (21), main shaft (24) one end runs through the roof of quick-witted case (21) and extends to outside the case to be connected with the output of first motor (23), the other end of main shaft (24) extends to the bottom in quick-witted case (21), stirring leaf (25) are installed on main shaft (24).

2. The sewage treatment device for environmental engineering according to claim 1, wherein: activated carbon particles are filled in the V-shaped notch of the V-shaped screen plate (13).

3. The sewage treatment device for environmental engineering according to claim 1, wherein: and a second motor (6) is further installed outside the filter box (11) through a machine base (5), and the output end of the second motor (6) is connected with the screw rod (4).

4. The sewage treatment device for environmental engineering according to claim 1, wherein: the filter box (11) is connected with the case (21) through a water delivery pipe.

5. The sewage treatment device for environmental engineering according to claim 1, wherein: the first motor (23) and the second motor (6) are respectively connected with a 220V power supply through lines.