CN206276095U - A factory sewage treatment device - Google Patents

Abstract

The utility model discloses a factory sewage treatment device, comprising a water receiving trough and a sewage inlet pipe, a barrel body is fixedly installed above the water receiving trough, a tubular coarse filter mesh layer is arranged inside the barrel body, a tubular medium filter mesh layer is arranged outside the tubular coarse filter mesh layer, a tubular fine filter mesh layer is arranged on the outer wall of the tubular medium filter mesh layer, water outlet holes are arranged on the left and right sides of the bottom end of the barrel body, the inside of the tubular coarse filter mesh layer is connected with the outlet of the sewage inlet pipe; the factory sewage treatment device is easy to operate, has good filtering effect, has high sewage treatment cleanliness, prevents clogging, improves filtering efficiency, has strong applicability, and is suitable for large-scale promotion.

Description

A factory sewage treatment device

technical field

The utility model relates to the technical field of sewage treatment, in particular to a factory sewage treatment device.

Background technique

In the existing processing and manufacturing industry, the discharge of industrial wastewater is increasing, and various enterprises are paying more and more attention to how to treat wastewater. However, these environmental protection equipment are complex in structure and difficult to operate, which increases additional production costs for enterprises. Some enterprises avoid increasing costs and adopt the practice of not treating wastewater and directly discharging it, which causes serious harm to the environment, so it needs to be improved.

Utility model content

The purpose of this utility model is to provide a factory sewage treatment device to solve the problems raised in the above background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a factory sewage treatment device, including a water receiving tank and a sewage inlet pipe, a barrel body is fixedly installed above the water receiving tank, and a tubular Coarse filter layer, the outer side of the tubular coarse filter layer is provided with a tubular middle filter layer, the outer wall of the tubular middle filter layer is provided with a tubular fine filter layer, the bottom of the barrel Water outlet holes are arranged on the left and right sides, and the inside of the tubular coarse filter layer communicates with the outlet of the sewage inlet pipe.

Preferably, a cylinder is fixedly installed above the tubular coarse filter layer, and a pressing plate is provided at the lower end of the telescopic shaft of the cylinder, and the pressing plate is located inside the tubular coarse filter layer.

Preferably, a groove is provided at the bottom of the barrel, and the lower ends of the tubular coarse filter layer, the tubular middle filter layer and the tubular fine filter layer are inserted into the grooves at the bottom of the barrel.

Preferably, the tubular coarse filter layer, the tubular middle filter layer and the tubular fine filter layer are fixedly connected by a rod body, and the rod body is located on the left and right sides of the middle part of the tubular coarse filter layer, and the rod body The outer ends of both are against the inner wall of the staving.

Preferably, the bottom of the barrel is provided with an arc-shaped groove, and a slag discharge valve is installed at the lower end of the arc-shaped groove and the inner lower ends of the tubular middle filter layer and the tubular fine filter layer.

Compared with the prior art, the beneficial effects of the utility model are: the factory sewage treatment device is easy to operate, has good filtering effect, high cleanliness of sewage treatment, prevents clogging at the same time, improves filtration efficiency, and has strong applicability. Suitable for large-scale promotion.

Description of drawings

Fig. 1 is the structural representation of the utility model.

In the figure: 1 sink, 2 bucket body, 3 tubular coarse filter layer, 4 tubular medium filter layer, 5 tubular fine filter layer, 6 sewage inlet pipe, 7 water outlet hole, 8 cylinder, 9 pressure plate, 10 slag discharge valve, 11 arc groove, 12 rod body.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying 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 them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1, the utility model provides a technical solution: a plant sewage treatment device, including a water receiving tank 1 and a sewage inlet pipe 6, a barrel body 2 is fixedly installed above the water receiving tank 1, and the barrel body 2 The inside is provided with a tubular coarse filter layer 3, the outer side of the tubular coarse filter layer 3 is provided with a tubular middle filter layer 4, and the outer wall of the tubular middle filter layer 4 is provided with a tubular fine filter Mesh layer 5, the left and right sides of the bottom of the barrel body 2 are provided with water outlet holes 7, and the inside of the tubular coarse filter layer 3 communicates with the outlet of the sewage inlet pipe 6. The factory sewage treatment device, when in use, the sewage enters the tubular coarse filter layer 3 through the sewage inlet pipe 6, and passes through the tubular coarse filter layer 3, the tubular middle filter layer 4 and the tubular fine filter layer 5 layers Filtration, convenient operation, good filtering effect, high cleanliness of sewage treatment, prevent clogging at the same time, improve filtration efficiency, and then enter the water receiving tank 1.

Specifically, a cylinder 8 is fixedly installed above the tubular coarse filter layer 3 , and a pressing plate 9 is provided at the lower end of the telescopic shaft of the cylinder 8 , and the pressing plate 9 is located inside the tubular coarse filter layer 3 . The cylinder 8 is started to drive the pressing plate 9 to move downwards to press down the sewage, thereby improving the coolie efficiency of the sewage.

Specifically, the bottom of the barrel body 2 is provided with grooves, and the lower ends of the tubular coarse filter layer 3 , the tubular middle filter layer 4 and the tubular fine filter layer 5 are plugged into the bottom of the barrel body 2 and opened. in the groove. The fixing effect of the tubular coarse filter layer 3 , the tubular middle filter layer 4 and the tubular fine filter layer 5 is improved.

Specifically, the tubular coarse filter layer 3, the tubular middle filter layer 4 and the tubular fine filter layer 5 are fixedly connected by a rod body 12, and the rod body 12 is positioned at the center of the tubular coarse filter layer 3. The left and right sides, and the outer end of the rod body 12 are all against the inner wall of the barrel body 2 . The fixing effects of the tubular coarse filter net layer 3 , the tubular middle filter net layer 4 and the tubular fine filter net layer 5 are further improved.

Specifically, the bottom of the barrel body 2 is provided with an arc-shaped groove 11, and the lower end of the arc-shaped groove 11 and the inner lower end of the tubular middle filter layer 4 and the tubular fine filter layer 5 are all equipped with row Slag valve 10. The discharge of impurities is facilitated through the slag discharge valve 10.

The factory sewage treatment device, when in use, the sewage enters the tubular coarse filter layer 3 through the sewage inlet pipe 6, and passes through the tubular coarse filter layer 3, the tubular middle filter layer 4 and the tubular fine filter layer 5 layers Filtration, easy to operate, good filtering effect, high cleanliness of sewage treatment, prevent clogging at the same time, improve the filtration efficiency, and then enter the water receiving tank 1; start the cylinder 8, drive the pressure plate 9 to move downward, press down the sewage, and improve the The coolie efficiency of sewage; the discharge of impurities is facilitated through the slag discharge valve 10. Therefore, the factory sewage treatment device is easy to operate, has good filtering effect, high cleanliness of sewage treatment, prevents clogging at the same time, improves filtration efficiency, has strong applicability, and is suitable for large-scale promotion.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (5)

1. A plant sewage treatment device, comprising a water receiving tank (1) and a sewage inlet pipe (6), is characterized in that: a barrel (2) is fixedly installed above the water receiving tank (1), and the barrel ( 2) is provided with a tubular coarse filter layer (3) inside, and the outer side of the tubular coarse filter layer (3) is provided with a tubular middle filter layer (4), and the tubular middle filter layer ( 4) the outer wall is provided with a tubular fine filter layer (5), the left and right sides of the bottom of the barrel (2) are provided with outlet holes (7), the tubular coarse filter layer (3) The interior is communicated with the outlet of the sewage inlet pipe (6). 2. A factory sewage treatment device according to claim 1, characterized in that: a cylinder (8) is fixedly installed above the tubular coarse filter layer (3), and the telescopic shaft of the cylinder (8) The lower end is provided with a pressing plate (9), and the pressing plate (9) is located inside the tubular coarse filter layer (3). 3. A factory sewage treatment device according to claim 1, characterized in that: the bottom of the barrel (2) is provided with a groove, the tubular coarse filter layer (3), the tubular middle filter The lower ends of the net layer (4) and the tubular fine filter net layer (5) are plugged into the groove provided at the bottom of the barrel body (2). 4. A factory sewage treatment device according to claim 1, characterized in that: the tubular coarse filter layer (3), the tubular middle filter layer (4) and the tubular fine filter layer (5 ) are fixedly connected by a rod body (12), and the rod body (12) is located on the left and right sides of the middle part of the tubular coarse filter layer (3), and the outer ends of the rod body (12) are all connected to the inner wall of the barrel body (2) offset. 5. A factory sewage treatment device according to claim 1, characterized in that: the bottom of the barrel (2) is provided with an arc-shaped groove (11), and the lower end of the arc-shaped groove (11) A slag discharge valve (10) is installed at the inner lower end of the tubular middle filter layer (4) and the tubular fine filter layer (5).