CN217490730U

CN217490730U - A quick chemical agent mixing arrangement for oil field sewage treatment

Info

Publication number: CN217490730U
Application number: CN202221186062.2U
Authority: CN
Inventors: 王洋; 康霞; 张扬; 吴飞
Original assignee: Xi'an Qingyuan Yingke Environmental Protection Technology Co ltd
Current assignee: Xi'an Qingyuan Yingke Environmental Protection Technology Co ltd
Priority date: 2022-05-17
Filing date: 2022-05-17
Publication date: 2022-09-27
Anticipated expiration: 2032-05-17

Abstract

The utility model discloses a rapid chemical agent mixing device for oil field sewage treatment, which comprises a sewage treatment equipment body and a dosing pipe; one end of the drug delivery pipe is fixedly penetrated outside the body, and a drug feeding port is formed in the outer side of the drug delivery pipe; the chemical feeding port is communicated with one end of the conveying pipe, a storage box is fixedly arranged on the outer side of the body, the other end of the conveying pipe fixedly penetrates through the storage box, a water pump is arranged in the storage box, the conveying pipe is fixedly connected with the water outlet end of the water pump, and chemical agents in the box are conveyed into the chemical feeding pipe through the conveying pipe through the water pump; the inside two pivots that are equipped with of dosing pipe, it pegs graft in the inner space of dosing pipe through the relative both sides pipe wall in dosing pipe position, and every pivot all overlaps and is equipped with one can do the returning face plate of 90 degrees upsets downwards, and both are close to the one end of pivot separately and laminate each other, still are equipped with the fixed plate of symmetric distribution in the dosing pipe, and the one end that the pivot was kept away from to the returning face plate when two fixed plate are close to and do not overturn downwards laminates. The utility model discloses need not artifical input chemical agent, it is safer to the human body.

Description

A quick chemical agent mixing arrangement for oil field sewage treatment

Technical Field

The utility model relates to an oil field sewage treatment technical field specifically is a quick chemical agent mixing arrangement for oil field sewage treatment.

Background

The oil field sewage is a general name of well drilling sewage, well flushing sewage, oil field produced water and other types of oily sewage in a station, and along with the development of the petroleum industry in China, the treatment of the oil field sewage becomes an important link in the petroleum exploitation. The chemical components of the oil field sewage are complex, the oil field sewage contains various substances harmful to the environment, such as acid gas, metal ions, organic matters and the like, and the random discharge of the oil field sewage can cause serious environmental problems, so that it is very important to adopt effective measures to improve the treatment effect of the oil field sewage.

The common oil field sewage treating method is to add various chemical agents into the sewage and to purify the water quality by chemical reaction. At present, the commonly used dosing mode is mostly operated manually, and the problems of long dosing time, uneven dosing, harmlessness to human health and the like exist.

SUMMERY OF THE UTILITY MODEL

The technical insufficiency that exists to the aforesaid, the utility model aims at providing a quick chemical agent mixing arrangement for oil field sewage treatment to solve the problem that provides among the above-mentioned background art.

In order to solve the technical problem, the utility model adopts the following technical scheme:

the utility model provides a quick chemical agent mixing device for oil field sewage treatment, which comprises a sewage treatment device body and a dosing pipe, wherein one end of the dosing pipe is fixedly penetrated through the outer side of the sewage treatment device body, a dosing port is arranged on the outer side of the dosing pipe, the dosing port is communicated with one end of an external conveying pipe, a storage box is fixedly arranged on the outer side of the sewage treatment device body, and the other end of the conveying pipe is fixedly penetrated through the storage box; a water pump is arranged in the storage box, one end of the conveying pipe penetrating through the storage box is fixedly connected with the water outlet end of the water pump, and the chemical agent in the storage box is conveyed into the administration pipe through the conveying pipe by the water pump;

the inside of the drug delivery pipe is provided with two rotating shafts, the two rotating shafts are inserted into the inner space of the drug delivery pipe through pipe walls at two opposite sides of the drug delivery pipe, each rotating shaft is sleeved with a turnover plate capable of downwards turning by 90 degrees, one ends of the two turnover plates close to the rotating shafts are mutually attached, the drug delivery pipe is further provided with fixing plates which are symmetrically distributed, and one ends of the two fixing plates close to each other are attached to one end of the turnover plate away from the rotating shaft when the two fixing plates are not turned downwards.

Preferably, a threaded rod is rotatably mounted inside the dosing tube, a first motor is fixedly arranged at one end of the dosing tube, which is far away from the sewage treatment equipment body, an output shaft of the first motor movably penetrates through the dosing tube and is fixedly connected with one end of the threaded rod, a movable plate is movably arranged inside the dosing tube, the threaded rod penetrates through the movable plate, and matched threads are engraved at the penetrating position of the movable plate by the threaded rod so as to be driven by the threaded rod to move up and down in the dosing tube; the inside of the dosing pipe is arranged in the space above the turnover plate and is fixedly provided with a limiting rod, the limiting rod is arranged in parallel with the threaded rod, and one end of the limiting rod movably penetrates through the movable plate to ensure that the movable plate does not generate displacement in the horizontal direction.

Preferably, the fixed connecting axle that is equipped with of one end of institute the pivot, the one end activity of connecting axle runs through the dispensing tube, the fixed cover of one end that the pivot was kept away from to the connecting axle is equipped with first gear, one of them the outside meshing of first gear has the second gear, the fixed second motor that is equipped with in the outside of dispensing tube, the tip and the second gear fixed connection of second motor output shaft.

Preferably, the inside of the dosing pipe is fixedly provided with a limiting plate, and the lower surface of the limiting plate is attached to the upper surface of the turnover plate when the dosing pipe is not turned downwards.

Preferably, a sealing ring is fixedly arranged inside the dosing tube and used for sealing a gap between the turnover plate and the fixing plate when the dosing tube is not turned downwards.

Preferably, the sewage treatment device body is further fixedly provided with a supporting seat at one side far away from the dosing pipe.

Compared with the prior art, the beneficial effects of the utility model reside in that:

through being equipped with the second motor, the tip through second motor output shaft drives the second gear, and the second gear drives first gear and rotates, and first gear drives and rotates the connecting axle, and the connecting axle drives the pivot and rotates, and the pivot drives the returning face plate and rotates for chemical agent gets into sewage treatment device originally internally, just so can reach the purpose of throwing the medicament automatically, thereby effectively shorten and add the medicine long time. Moreover, the chemical agent is more uniformly put in the chemical adding port by the way that the water pump adds the chemical agent into the chemical adding port; in addition, the automatic dosing mode does not need manual contact with chemical agents, and has no influence on human health.

Additionally, the utility model discloses in still can drive the threaded rod through the tip that is equipped with first motor output shaft and rotate through the tip for the threaded rod drives the fly leaf and reciprocates in the administration pipe, with the vertical distance between regulation fly leaf and the returning face plate, thereby reaches the purpose of the dose size of conveniently controlling and adding in this space through the space size between control administration pipe top surface and the returning face plate. And, the utility model discloses in still ensure through the gag lever post that the fly leaf does not produce the displacement of horizontal direction, make reciprocating that it can be stable.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged view of a structure in fig. 1.

Fig. 3 is a schematic cross-sectional view of the structure of the administration tube of the present invention.

Fig. 4 is an enlarged view of the structure B in fig. 3.

Description of reference numerals: 1. a sewage treatment device body; 2. a dosing tube; 3. a rotating shaft; 4. a turnover plate; 5. a fixing plate; 6. a medicine adding port; 7. a delivery pipe; 8. a storage tank; 9. a threaded rod; 10. a first motor; 11. a movable plate; 12. a limiting rod; 13. a connecting shaft; 14. a first gear; 15. a second gear; 16. a second motor; 17. a limiting plate; 18. a seal ring; 19. and (4) supporting the base.

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.

Example (b): as shown in figures 1-4, the utility model provides a fast chemical agent mixing device for oil field sewage treatment, which comprises a sewage treatment device body 1 and a dosing pipe 2, one end of the dosing pipe 2 is fixedly penetrated outside the sewage treatment device body 1, a water inlet of the sewage treatment device body 1 is communicated with an external sewage pipe, one side of the sewage treatment device body 1 far away from the dosing pipe 2 is fixedly provided with a supporting seat 19, the outside of the dosing pipe 2 is provided with a dosing port 6, the dosing port 6 is communicated with one end of an external conveying pipe 7, the outside of the sewage treatment device body 1 is fixedly provided with a storage box 8, the other end of the conveying pipe 7 is fixedly penetrated through the storage box 8, a water pump is arranged inside the storage box 8, one end of the conveying pipe 7 penetrating through the storage box 8 is fixedly connected with a water outlet end of the water pump, chemical agent in the storage box 8 is conveyed into the dosing pipe 2 through the conveying pipe 7 by the water pump, thus, the purpose of convenient filling can be achieved;

two rotating shafts 3 are arranged in the drug delivery tube 2, the two rotating shafts 3 are inserted in the inner space of the drug delivery tube 2 through the tube walls at two opposite sides of the drug delivery tube 2, each rotating shaft 3 is sleeved with a turnover plate 4 which can turn over 90 degrees downwards, one ends of the two turnover plates 4 close to the rotating shafts 3 are mutually attached, fixing plates 5 which are symmetrically distributed are also arranged in the drug delivery tube 2, one ends of the two fixing plates 5 which are close to each other are tightly attached to one end of the turnover plate 4 which is not turned over downwards and is far away from the rotating shaft 3, a limiting plate 17 can be fixedly arranged in the drug delivery tube 2, the lower surface of the limiting plate 17 is attached to the upper surface of the turnover plate 4, one end of the rotating shaft 3 is fixedly provided with a connecting shaft 13, one end of the connecting shaft 13 movably penetrates through the drug delivery tube 2, one end of the connecting shaft 13 which is far away from the rotating shaft 3 is fixedly sleeved with a first gear 14, the two first gears 14 are mutually engaged, and the outer side of one first gear 14 is engaged with a second gear 15, the second motor 16 is fixedly arranged on the outer side of the dosing pipe 2, the end part of an output shaft of the second motor 16 is fixedly connected with the second gear 15, the second gear 15 is driven by the end part of the output shaft of the second motor 16, the second gear 15 drives the first gear 14 to rotate, the first gear 14 drives the rotating connecting shaft 13, the connecting shaft 13 drives the rotating shaft 3 to rotate, the rotating shaft 3 drives the turnover plate 4 to rotate downwards, so that chemical agents enter the sewage treatment equipment body 1, and the purpose of automatically dosing the agents can be achieved.

Further, a threaded rod 9 is rotatably mounted in a space above the turnover plate 4 inside the dosing tube 2, a first motor 10 is fixedly arranged at one end, away from the sewage treatment equipment body 1, of the dosing tube 2, the end part of an output shaft of the first motor 10 movably penetrates through the dosing tube 2 and is fixedly connected with one end of the threaded rod 9, a movable plate 11 is movably arranged inside the dosing tube 2, the threaded rod 9 penetrates through the movable plate 11, and matched threads are engraved at the position, penetrated by the threaded rod 9, of the movable plate 11; a limiting rod 12 is fixedly arranged in a space above the turnover plate 4 in the dosing tube 2, the limiting rod 12 is arranged in parallel with the threaded rod 9, and one end of the limiting rod 12 movably penetrates through the movable plate 11 to ensure that the movable plate 11 does not generate horizontal displacement; the end part of the output shaft of the first motor 10 drives the threaded rod 9 to rotate, so that the threaded rod 9 drives the movable plate 11 to move up and down in the dosing pipe 2, the vertical distance between the movable plate 11 and the turnover plate 4 is adjusted, the size of the space between the top surface of the dosing pipe 2 and the turnover plate 4 is changed, the size of the space between the top surface of the dosing pipe 2 and the limiting plate 17 is changed in the same way, and the purpose of conveniently controlling the amount of the drug added into the space is achieved.

Further, the inside of the drug delivery tube 2 is fixedly provided with a sealing ring 18 for sealing a gap between the turning plate 4 and the fixing plate 5 when the drug delivery tube is not turned downwards, so that the purpose of preventing leakage is achieved when the drug delivery tube does not need to be turned downwards.

The working principle is as follows: first, the first motor 10 is started, the end part of the output shaft of the first motor 10 drives the threaded rod 9 to rotate, so that the threaded rod 9 drives the movable plate 11 to move up and down in the dosing pipe 2, when the movable plate 11 is controlled to move to a position corresponding to the dose of the drug to be dosed, the water pump is started, the chemical drug in the storage tank 8 is conveyed into the dosing pipe 2 through the conveying pipe 7 by the water pump, and the space between the top surface of the dosing pipe 2 and the limiting plate 17 is filled, so that the purpose of dosing can be achieved.

Then, the second motor 16 is started, the end part of the output shaft of the second motor 16 drives the second gear 15, the second gear 15 drives the first gear 14 to rotate, the first gear 14 drives the rotating connecting shaft 13, the connecting shaft 13 drives the rotating shaft 3 to rotate, and the rotating shaft 3 drives the turnover plate 4 to turn downwards, so that the chemical agent falls into the sewage treatment equipment body 1 below, and the putting is completed. And finally, resetting the turnover plate 4 to wait for the next release.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a quick chemical agent mixing arrangement for oil field sewage treatment, includes sewage treatment device body (1) and dosing pipe (2), its characterized in that, the fixed outside that runs through at sewage treatment device body (1) of one end of dosing pipe (2), dosing pipe (2)'s the outside has been seted up with medicine mouth (6), add the one end of medicine mouth (6) intercommunication outside conveyer pipe (7), the fixed bin (8) that are equipped with in outside of sewage treatment device body (1), the fixed bin (8) that runs through in other end of conveyer pipe (7); a water pump is arranged in the storage box (8), one end of the conveying pipe (7) penetrating through the storage box (8) is fixedly connected with the water outlet end of the water pump, and chemical agents in the storage box (8) are conveyed into the dosing pipe (2) through the conveying pipe (7) by the water pump;

the inside of drug delivery pipe (2) is equipped with two pivot (3), two pivot (3) are pegged graft in the inner space of drug delivery pipe (2) through the both sides pipe wall that drug delivery pipe (2) position is relative, and every pivot (3) all overlaps and is equipped with one and can do returning face plate (4) of 90 degrees upsets downwards, and two returning face plate (4) are close to the one end of pivot (3) separately and laminate each other, still be equipped with symmetric distribution's fixed plate (5) in drug delivery pipe (2), and the one end that pivot (3) were kept away from in the one end that two fixed plate (5) were close to mutually and returning face plate (4) when not overturning downwards laminates.

2. The rapid chemical agent mixing device according to claim 1, wherein a threaded rod (9) is rotatably installed inside the dosing tube (2), a first motor (10) is fixedly arranged at one end of the dosing tube (2) far away from the sewage treatment device body (1), the end of an output shaft of the first motor (10) movably penetrates through the dosing tube (2) and is fixedly connected with one end of the threaded rod (9), a movable plate (11) is movably arranged inside the dosing tube (2), the threaded rod (9) penetrates through the movable plate (11), and a matched thread is engraved at the penetrating part of the movable plate (11) by the threaded rod (9) so as to be driven by the threaded rod (9) to move up and down in the dosing tube (2); the medicine dispensing tube (2) is characterized in that a limiting rod (12) is fixedly arranged in a space above the turnover plate (4), the limiting rod (12) is placed in parallel with the threaded rod (9), and the movable plate (11) is penetrated through one end of the limiting rod (12) to ensure that the movable plate (11) does not generate displacement in the horizontal direction.

3. The rapid chemical mixing device according to claim 1, wherein a connecting shaft (13) is fixedly arranged at one end of the rotating shaft (3), one end of the connecting shaft (13) movably penetrates through the dosing tube (2), a first gear (14) is fixedly sleeved at one end of the connecting shaft (13) far away from the rotating shaft (3), a second gear (15) is engaged with the outer side of one of the first gears (14), a second motor (16) is fixedly arranged at the outer side of the dosing tube (2), and the end of the output shaft of the second motor (16) is fixedly connected with the second gear (15).

4. The rapid chemical mixing device according to claim 2, wherein a limiting plate (17) is fixedly arranged inside the dosing tube (2), and the lower surface of the limiting plate (17) is attached to the upper surface of the turnover plate (4) when the dosing tube is not turned downwards.

5. A rapid chemical mixing device according to claim 1, wherein the inside of the dosing tube (2) is fixedly provided with a sealing ring (18) for sealing a gap between the turning plate (4) and the fixing plate (5) when not turned downward.

6. The rapid chemical agent mixing device according to claim 1, wherein a support seat (19) is further fixedly arranged on one side of the sewage treatment device body (1) far away from the dosing pipe (2).