CN212881223U

CN212881223U - Oily sewage treatment device

Info

Publication number: CN212881223U
Application number: CN202021483819.5U
Authority: CN
Inventors: 齐国军
Original assignee: Hubei Jinling Machinery Co ltd
Current assignee: Hubei Jinling Machinery Co ltd
Priority date: 2020-07-24
Filing date: 2020-07-24
Publication date: 2021-04-06
Anticipated expiration: 2030-07-24

Abstract

The utility model discloses an oily sewage treatment plant, the pressure water pipe comprises a water inlet pipe, the one end of inlet tube is sealed, the bottom symmetry fixed mounting of inlet tube has two installation pipes, two connecting pipes are installed to the symmetry on the diapire of inlet tube, and two connecting pipes are connected respectively on the lateral wall of two installation sockets, all install the control valve on two connecting pipes, install fixed pipe jointly on the lateral wall on two installation sockets, and two installation pipes all communicate with fixed pipe, the check valve is all installed at the both ends of fixed pipe, install the drain pipe on the diapire of fixed pipe, the bottom of two installation pipes is all dismantled and install sealing bottom plate, all rotate on two sealing bottom plate's the roof and install the installation pole, the equal fixed mounting in top of two installation poles has the installing frame. The utility model discloses simple structure need not to stop the filter process when renew cartridge, and convenient operation not only greatly promoted oily sewage's processing speed because the filter process is continuous moreover, and practical function is good.

Description

Oily sewage treatment device

Technical Field

The utility model relates to a sewage treatment technical field especially relates to an oily sewage treatment plant.

Background

At present, most oil fields in China enter the middle stage and the later stage of oil exploitation, the water content of crude oil is high, a large amount of oily sewage generated by oil-water separation is directly discharged without being treated to reach the standard, serious pollution can be caused to the environment, and the life safety of people can be threatened in serious conditions.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the oily sewage treatment device in the prior art needs to stop filtering to lead to the lower treatment speed of the oily sewage when replacing the filter element, and providing the oily sewage treatment device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an oily sewage treatment device comprises a water inlet pipe, wherein one end of the water inlet pipe is sealed, two installation pipes are symmetrically and fixedly installed at the bottom end of the water inlet pipe, two connecting pipes are symmetrically installed on the bottom wall of the water inlet pipe and are respectively connected to the outer side walls of the bottom ends of the two installation pipes, a control valve is installed on each of the two connecting pipes, a fixed pipe is installed on the outer side wall of the top end of each of the two installation pipes, the two installation pipes are communicated with the fixed pipe, one-way valves are installed at the two ends of each of the fixed pipes, a drain pipe is installed on the bottom wall of each of the fixed pipes, a sealing bottom plate is installed at the bottom ends of the two installation pipes in a dismounting manner, installation rods are rotatably installed on the top walls of the two sealing bottom plates, installation frames are fixedly installed at the top ends of the two, two equal fixed mounting has the filter core on the inside wall of installing frame.

Preferably, a sealing plug is fixedly mounted on the top wall of the sealing bottom plate, threads are uniformly arranged on the outer side wall of the sealing plug, and a threaded hole meshed with the sealing plug is formed in the inner side wall of the bottom end of the mounting pipe.

Preferably, the bottom end of the mounting rod is inserted into the top wall of the sealing bottom plate, a rotating groove matched with the mounting rod is formed in the top wall of the sealing bottom plate, an annular limiting block is fixedly mounted on the outer side wall of the bottom end of the mounting rod, and an annular limiting groove matched with the annular limiting block is formed in the inner side wall of the rotating groove.

Preferably, two all fixed mounting has the annular that mutually supports the board with the installing frame on the inside wall of installation pipe.

Preferably, the outer side walls of the bottom ends of the two mounting rods are fixedly provided with a conical baffle.

Compared with the prior art, the utility model discloses there is following beneficial effect:

1. the structure is simple, the filtering process does not need to be stopped when the filter element is replaced, the operation is convenient, the treatment speed of the oily sewage is greatly improved due to the continuous filtering process, and the practical effect is good;

2. the installation frame and the filter element can be conveniently installed in the installation pipe or removed from the installation pipe, so that the filter element can be conveniently replaced;

3. the bottom discharge of installation pipe also can be followed to the impurity of gathering in the installing frame and filter core bottom when changing installing frame and filter core, reasonable in design, excellent in use effect.

Drawings

FIG. 1 is a schematic front view of an oily sewage treatment device according to the present invention;

FIG. 2 is a schematic structural view of a mounting frame portion of the oily sewage treatment device provided by the present invention;

fig. 3 is an enlarged view of a part a of the structure of the oily sewage treatment device provided by the utility model.

In the figure: the water-saving filter comprises a water inlet pipe 1, a mounting pipe 2, a connecting pipe 3, a control valve 4, a fixing pipe 5, a water outlet pipe 6, a sealing bottom plate 7, a mounting rod 8, a mounting frame 9, a filter element 10, a sealing plug 11, an annular limiting block 12, an annular abutting plate 13 and a conical baffle plate 14.

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.

Referring to fig. 1-3, an oily sewage treatment device comprises a water inlet pipe 1, one end of the water inlet pipe 1 is sealed, two mounting pipes 2 are symmetrically and fixedly mounted at the bottom end of the water inlet pipe 1, two connecting pipes 3 are symmetrically mounted on the bottom wall of the water inlet pipe 1, the two connecting pipes 3 are respectively connected to the outer side walls of the bottom ends of the two mounting pipes 2, control valves 4 are mounted on the two connecting pipes 3, a fixed pipe 5 is commonly mounted on the outer side walls of the top ends of the two mounting pipes 2, the two mounting pipes 2 are communicated with the fixed pipe 5, check valves are mounted at the two ends of the fixed pipe 5 and can prevent water from flowing into the mounting pipes 2 through the fixed pipe 5, a drain pipe 6 is mounted on the bottom wall of the fixed pipe 5, sealing bottom plates 7 are demountably mounted at the bottom ends of the two mounting pipes 2, mounting rods 8 are rotatably mounted on the top walls of the two sealing bottom, and the installing frame 9 all is located between connecting pipe 3 and the fixed pipe 5, equal fixed mounting has filter core 10 on the inside wall of two installing frames 9, fixed mounting has sealing plug 11 on the roof of sealing bottom plate 7, evenly be equipped with the screw thread on the lateral wall of sealing plug 11, set up the screw hole with sealing plug 11 intermeshing on the inside wall of 2 bottoms of installing tube, close control valve 4 on one of them connecting pipe 3, then rotate sealing bottom plate 7 and with sealing bottom plate 7, sealing plug 11, installation pole 8, installing frame 9 and filter core 10 are pulled out from installing tube 2 and just can be changed filter core 10, water can filter through another connecting pipe 3 and installing tube 2 this moment, need not to stop the filtration process when changing filter core 10, and not only convenient operation, and because the filtration process is continuous and greatly promoted oily sewage's processing rate.

The bottom of installation pole 8 is inserted and is established on sealing plate 7's roof, offers the rotation groove of mutually supporting with installation pole 8 on sealing plate 7's the roof, and fixed mounting has annular stopper 12 on the lateral wall of installation pole 8 bottom, offers the annular spacing groove of mutually supporting with annular stopper 12 on the inside wall of rotation groove, and sealing plate 7 can install 8 rotations of pole and installation pole 8 relatively and can not drop from sealing plate 7's top.

Equal fixed mounting has the annular that mutually supports board 13 with installing frame 9 on the inside wall of two installation pipes 2, has promoted the leakproofness of installing frame 9 and the installation of filter core 10, prevents that impurity from flowing through the clearance between installing frame 9 and installation pipe 2.

The outer side walls of the bottom ends of the two mounting rods 8 are fixedly provided with conical baffles 14, so that impurities falling to the bottom end of the mounting pipe 2 can be prevented from floating upwards in a large area.

The utility model discloses in, close control valve 4 on one of them connecting pipe 3, then rotate sealing plate 7 and with sealing plate 7, sealing plug 11, installation pole 8, installing frame 9 and filter core 10 are torn out from installation pipe 2 and just can be changed filter core 10, water can filter through another connecting pipe 3 and installation pipe 2 this moment, need not to stop the filtration process when changing filter core 10, and not only convenient operation, and the treatment rate of oily sewage has greatly been promoted because the filtration process is continuous moreover.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

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.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an oily sewage treatment plant, includes inlet tube (1), its characterized in that: the water inlet pipe is characterized in that one end of the water inlet pipe (1) is sealed, two installation pipes (2) are symmetrically and fixedly installed at the bottom end of the water inlet pipe (1), two connecting pipes (3) are symmetrically installed on the bottom wall of the water inlet pipe (1), the two connecting pipes (3) are respectively connected onto the outer side walls of the bottoms of the two installation pipes (2), control valves (4) are installed on the two connecting pipes (3), two fixing pipes (5) are installed on the outer side wall of the top end of the installation pipes (2) together, the two installation pipes (2) are communicated with the fixing pipes (5), one-way valves are installed at the two ends of each fixing pipe (5), a drain pipe (6) is installed on the bottom wall of each fixing pipe (5), sealing bottom ends of the two installation pipes (2) are both detachably installed with sealing bottom plates (7), and installation rods (8) are both rotatably installed on the top walls, two the equal fixed mounting in top of installation pole (8) has installing frame (9), and installing frame (9) all are located between connecting pipe (3) and fixed pipe (5), two equal fixed mounting has filter core (10) on the inside wall of installing frame (9).

2. The oily sewage treatment apparatus according to claim 1, wherein: the sealing device is characterized in that a sealing plug (11) is fixedly mounted on the top wall of the sealing bottom plate (7), threads are uniformly arranged on the outer side wall of the sealing plug (11), and threaded holes meshed with the sealing plug (11) are formed in the inner side wall of the bottom end of the mounting pipe (2).

3. The oily sewage treatment apparatus according to claim 1, wherein: the bottom of installation pole (8) is inserted and is established on the roof of sealing plate (7), set up the rotation groove of mutually supporting with installation pole (8) on the roof of sealing plate (7), fixed mounting has annular stopper (12) on the lateral wall of installation pole (8) bottom, set up the annular spacing groove of mutually supporting with annular stopper (12) on the inside wall of rotation groove.

4. The oily sewage treatment apparatus according to claim 1, wherein: and annular abutting plates (13) which are matched with the mounting frame (9) are fixedly mounted on the inner side walls of the two mounting pipes (2).

5. The oily sewage treatment apparatus according to claim 1, wherein: and conical baffles (14) are fixedly arranged on the outer side walls of the bottom ends of the two mounting rods (8).