CN210751421U

CN210751421U - Well drilling waste liquid sedimentation tank

Info

Publication number: CN210751421U
Application number: CN201921272291.4U
Authority: CN
Inventors: 蒲静; 蒲晓林
Original assignee: Southwest Petroleum University
Current assignee: Southwest Petroleum University
Priority date: 2019-08-07
Filing date: 2019-08-07
Publication date: 2020-06-16
Anticipated expiration: 2029-08-07

Abstract

The utility model provides a well drilling waste liquid sedimentation tank, includes the main part bounding wall, the internal surface of main part bounding wall is provided with the dropping liquid branch pipe, the lower extreme of dropping liquid branch pipe is connected with the pillar, the lower extreme of pillar is connected with hinders the mud board, the one side of hindering the mud board is provided with the bottom funnel, the one end of main part bounding wall is connected with the inlet, the one end of main part bounding wall is connected with the liquid outlet, the below of bottom funnel is provided with the mud pushing car, the lower extreme of mud pushing car is connected with the roller bearing, the inboard of roller bearing is run through and is provided with the dead lever, the one end of mud pushing car is connected with the haulage rope, the lower extreme of main part bounding wall is connected with the base, both ends all are connected with the support around the main part. The utility model discloses, silt after can effectual clearance deposits is difficult for leading to the pipeline to block up, practices thrift the manpower.

Description

Well drilling waste liquid sedimentation tank

Technical Field

The utility model relates to a waste liquid sedimentation tank field especially relates to a well drilling waste liquid sedimentation tank.

Background

At present, in the sedimentation technology of waste gas generated by drilling at night, most of the waste gas generated by digging the ground is used for building a pool, so that the land is wasted, and the waste gas generated by a sedimentation pool is large after the project is finished, so that the waste of resources is caused.

The market flashes, and the existing portable sedimentation tank is convenient to transport, most of the portable sedimentation tank has limited capacity, and large-scale operation cannot be met.

In addition, most of the sewage discharge equipment of the sedimentation tank on the market is an independent sewage discharge pipeline, and the sewage discharge pipeline is easy to block when going out, so that the cleaning is troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a well drilling waste liquid sedimentation tank.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a well drilling waste liquid sedimentation tank, includes the main part bounding wall, the internal surface of main part bounding wall is provided with the dropping liquid branch pipe, the lower extreme of dropping liquid branch pipe is connected with the pillar, the lower extreme of pillar is connected with hinders the mud board, the one side of hindering the mud board is provided with the bottom funnel, the one end of main part bounding wall is connected with the inlet, the one end of main part bounding wall is connected with the liquid outlet, the below of bottom funnel is provided with the mud pushing car, the lower extreme of mud pushing car is connected with the roller bearing, the inboard of roller bearing is run through and is provided with the dead lever, the one end of mud pushing car is connected with the haulage rope, the lower extreme of main part bounding wall is connected with the base, both ends all are connected with the support around the main part.

As a further description of the above technical solution:

the internal surface of main part bounding wall and the one end fixed connection of dropping liquid branch pipe, the shape of dropping liquid branch pipe is cylindrical.

As a further description of the above technical solution:

the number of the mud blocking plates is three, the mud blocking plates are rectangular, and the upper ends of the mud blocking plates are fixedly connected with the lower ends of the pillars.

As a further description of the above technical solution:

the liquid inlet is fixedly connected with the main body enclosing plate, the liquid inlet is T-shaped, and the liquid outlet is T-shaped.

As a further description of the above technical solution:

the mud pusher lower extreme and roller bearing swing joint, the size of a dimension of mud pusher is less than the size of main part bounding wall.

As a further description of the above technical solution:

the support is fixedly connected with the front end and the rear end of the main body coaming, and the number of the supports is four.

As a further description of the above technical solution:

the size of the bottom funnel leakage opening is matched with the size of the mud blocking piece, and the mud blocking piece is rectangular.

As a further description of the above technical solution:

the inner side of the rolling shaft is movably connected with a fixed rod (the outer surface of the rolling shaft is movably connected, and one end of the traction rope is fixedly connected with one end of the mud pushing cart.

The utility model discloses in, can block silt in solitary water storage chamber through hindering the mud board, this equipment sets up the multiunit and hinders the mud board, forms many water storage chambers, can improve the sedimentation rate of silt, and the bottom funnel that sets up can be fine with the accumulation of silt, makes silt flow into the shallow back on through beating to hinder the mud board, with silt clean up, can effectually avoid silt to block the phenomenon appearance of pipeline.

Drawings

Fig. 1 is a schematic view of a sectional view of an internal structure of a well drilling waste liquid sedimentation tank during normal production;

FIG. 2 is a front view of the inner structure of the waste liquid sedimentation tank for well drilling during the sewage disposal operation;

FIG. 3 is a side view of the internal structure of the well drilling waste liquid sedimentation tank during the sewage disposal operation;

1. a main body coaming; 2. a dropping liquid branch pipe; 3. a pillar; 4. a mud blocking plate; 5. a bottom funnel; 6. a liquid inlet; 7. a liquid outlet; 8. pushing a mud car; 9. a roller; 10. fixing the rod; 11. a hauling rope; 12. a base; 13. a support; 14. a mud blocking sheet; 15. a pull rod.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, a sedimentation tank for drilling waste liquid comprises a main body surrounding plate 1, a dropping branch pipe 2 is arranged on the inner surface of the main body surrounding plate 1 to facilitate the addition of chemical agents into the equipment, a pillar 3 is connected to the lower end of the dropping branch pipe 2 to make the structure more stable, a mud blocking plate 4 is connected to the lower end of the pillar 3, a bottom funnel 5 is arranged on one side of the mud blocking plate 4 to retain precipitated impurities, a liquid inlet 6 is connected to one end of the main body surrounding plate 1 to allow waste liquid to enter the sedimentation equipment, a liquid outlet 7 is connected to one end of the main body surrounding plate 1 to allow purified liquid to flow out of the equipment, a mud pushing cart 8 is arranged below the bottom funnel 5, a rolling shaft 9 is connected to the lower end of the mud pushing cart 8, a fixing rod 10 is arranged inside the rolling shaft 9 in a penetrating manner, a traction rope 11 is connected to one end of the mud pushing cart 8 to, make the stability of equipment more, both ends all are connected with support 13 around the main part bounding wall 1, and the inboard of bottom funnel 5 is provided with hinders mud piece 14, hinders the one end of mud piece 14 and is connected with pull rod 15, makes the more stable of structure.

The inner surface of a main body surrounding plate 1 is fixedly connected with one end of a dropping branch pipe 2, the dropping branch pipe 2 is cylindrical, so that the structure is more stable, the number of mud blocking plates 4 is three, the shape of the mud blocking plates 4 is rectangular, the upper ends of the mud blocking plates 4 are fixedly connected with the lower ends of pillars 3, so that the structure is more stable, a liquid inlet 6 is fixedly connected with the main body surrounding plate 1, the liquid inlet 6 is T-shaped, a liquid outlet 7 is T-shaped, so that multiple devices can be connected, the lower end of a mud pushing cart 8 is movably connected with a rolling shaft 9, the size of the mud pushing cart 8 is smaller than that of the main body surrounding plate 1, so that the structure is more stable, brackets 13 are fixedly connected with the front end and the rear end of the main body surrounding plate 1, the number of the brackets 13 is four, so that the structure is more stable, the size of a leakage opening of a bottom funnel 5 is matched with that of the mud, make the structure more stable, roller bearing 9 inboard and dead lever 10 surface swing joint, the one end of haulage rope 11 and the one end fixed connection of mud pusher 8 make the structure more stable.

The working principle is as follows: the user firstly closes the mud blocking piece 14 by pushing the pull rod 15 to ensure that the leakage opening of the bottom funnel 5 is in a closed state, then the waste liquid pipeline is connected into the liquid inlet 6, the waste liquid flows into the sedimentation tank from the liquid inlet 6, the user can add chemical reagents into the dropping branch pipe (2) to promote sedimentation as required, the waste liquid is blocked when passing through the mud blocking plate 4, so that the waste liquid cannot move towards the rear part of the equipment and gradually sediments, when the amount of purified waste liquid is more, the impurity silt and the like stored in the bottom funnel 5 also become more, at the moment, the user only needs to pull the pull rod 15 to open the mud blocking piece 14, the impurity silt and the like can flow into the mud pushing vehicle 8 along the leakage opening of the bottom funnel 5, then the user pulls the traction rope 11 to pull the mud pushing vehicle 8 out of the equipment to recover the impurity silt, and when the capacity efficiency of a single equipment cannot keep up, the user can respectively connect the liquid inlet 6 and the liquid outlet 7 of a plurality, enabling multiple devices to simultaneously supply jobs together.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a well drilling waste liquid sedimentation tank, includes main part bounding wall (1), its characterized in that: the inner surface of the main body coaming (1) is provided with a dropping branch pipe (2), the lower end of the dropping branch pipe (2) is connected with a strut (3), the lower end of the strut (3) is connected with a mud blocking plate (4), one side of the mud blocking plate (4) is provided with a bottom funnel (5), one end of the main body coaming (1) is connected with a liquid inlet (6), one end of the main body coaming (1) is connected with a liquid outlet (7), a mud pushing cart (8) is arranged below the bottom funnel (5), the lower end of the mud pushing cart (8) is connected with a roller (9), the inner side of the roller (9) is provided with a fixing rod (10) in a penetrating way, one end of the mud pushing cart (8) is connected with a traction rope (11), the lower end of the main body coaming (1) is connected with a base (12), and the front and, the inner side of the bottom funnel (5) is provided with a mud blocking sheet (14), and one end of the mud blocking sheet (14) is connected with a pull rod (15).

2. The drilling waste fluid settling tank of claim 1, wherein: the internal surface of main part bounding wall (1) and the one end fixed connection of dropping liquid branch pipe (2), the shape of dropping liquid branch pipe (2) is cylindrical.

3. The drilling waste fluid settling tank of claim 1, wherein: the number of the mud blocking plates (4) is three, the mud blocking plates (4) are rectangular, and the upper ends of the mud blocking plates (4) are fixedly connected with the lower ends of the pillars (3).

4. The drilling waste fluid settling tank of claim 1, wherein: the liquid inlet (6) is fixedly connected with the main body enclosing plate (1), the liquid inlet (6) is T-shaped, and the liquid outlet (7) is T-shaped.

5. The drilling waste fluid settling tank of claim 1, wherein: the lower end of the mud pushing cart (8) is movably connected with the rolling shaft (9), and the size of the mud pushing cart (8) is smaller than that of the main body coaming (1).

6. The drilling waste fluid settling tank of claim 1, wherein: the front end and the rear end of the support (13) and the front end and the rear end of the main body coaming (1) are fixedly connected, and the number of the supports (13) is four.

7. The drilling waste fluid settling tank of claim 1, wherein: the size of the leakage opening of the bottom funnel (5) is matched with the size of the mud blocking piece (14), and the mud blocking piece (14) is rectangular.

8. The drilling waste fluid settling tank of claim 1, wherein: the inner side of the rolling shaft (9) is movably connected with the outer surface of the fixed rod (10), and one end of the traction rope (11) is fixedly connected with one end of the mud pushing cart (8).