CN213481813U

CN213481813U - Environment-friendly oil exploitation sewage sampling device

Info

Publication number: CN213481813U
Application number: CN202022206083.3U
Authority: CN
Inventors: 张祎; 李存磊; 陈盼盼; 付素英; 王国良; 迟德霞; 张秋实
Original assignee: Zunyi Normal University
Current assignee: Zunyi Normal University
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-06-18
Anticipated expiration: 2030-09-30

Abstract

The utility model discloses an oil development sewage sampling device of environmental protection, relate to sewage sampling technical field, current oil development sewage sampling device simple structure has been solved, when sampling to the sewage of different positions, need utilize different sampling bottles, single sampling bottle can't realize three position samples simultaneously about from top to bottom, not only bring inconvenience for the work of sampling personnel, still lead to the not accurate problem of sewage analysis result inadequately, its technical scheme main points are right one, the effect makes the device possess three sewage import through setting up three water inlet, and it is rotatory to change the drive dwang through rotating, three sewage import is opened in circular piece and water inlet realization dislocation, guarantee that the device can sample the sewage of three positions about from top to bottom simultaneously, reduce sampling personnel's working procedure, and improve the accuracy of sewage detection result.

Description

Environment-friendly oil exploitation sewage sampling device

Technical Field

The utility model relates to a sewage sampling technical field, more specifically say, it relates to the oil development sewage sampling device of an environmental protection.

Background

The petroleum exploitation refers to the action of excavating and extracting petroleum in places where petroleum is stored, petroleum exploitation sewage mainly comes from different working sections such as drilling, oil extraction, well washing, underground operation and the like, the sewage discharged from the working sections contains pollutants such as petroleum, volatile phenol, sulfide and the like, and the sewage needs to be sampled and analyzed by a sewage sampling device.

At present, oil development sewage sampling device on the market simple structure when sampling to the sewage of different positions, need utilize different sampling bottles, and three position samplings simultaneously about single sampling bottle can't realize, not only brings inconvenience for the personnel work of sampling, still leads to the sewage analysis result not accurate enough.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a diversified synchronous sample reduces sewage sample procedure, improves the oil development sewage sampling device of the environmental protection of sewage inspection analysis correct rate.

In order to achieve the above purpose, the utility model provides a following technical scheme: an environment-friendly oil exploitation sewage sampling device comprises a sampling bottle body, wherein a water inlet is formed in the right side of the sampling bottle body, a top cover is connected to the top of the sampling bottle body in a threaded manner, a rotating rod is movably mounted at the top of the top cover, a rotating handle is fixedly mounted at the top end of the rotating rod, the bottom end of the rotating rod penetrates through the bottom of the top cover and extends to an inner cavity of the sampling bottle body, a positioning rod is fixedly mounted at the bottom of the inner cavity of the sampling bottle body, the bottom end of the rotating rod is movably connected with the top end of the positioning rod, a connecting piece is fixedly mounted at the right side of the rotating rod, a movable rod is movably mounted at the right side of the connecting piece, the left end of the movable rod penetrates through the wall surface of the connecting piece and extends to the inner cavity of, and a round block is fixedly arranged on the right side of the movable rod.

Preferably, the inner chamber fixed mounting of sampling bottle has the layering baffle, the left side fixed mounting of layering baffle bottom has the outlet pipe, the left end of outlet pipe passes the wall of sampling bottle and extends to the outside of sampling bottle, and the outside fixed mounting of outlet pipe left end has the valve, the inner wall of sampling bottle is provided with the anticorrosion layer.

Preferably, the number of the connecting pieces, the number of the layering partition plates and the number of the water inlets are all three, and the three layering partition plates are respectively positioned below the three connecting pieces.

Preferably, the circular block and the central shaft of the water inlet are located on the same horizontal line, the right side of the circular block is provided with an elastic layer, and the outer ring of the circular block is located on the outer side of the water inlet.

Preferably, the surface of the layered partition plate is smooth, and the left side of the layered partition plate is lower than the right side of the layered partition plate.

Preferably, the inner cavity of top cap has seted up the spacing groove, the outside fixed mounting of dwang has the gag lever post, the gag lever post is located the inner chamber of spacing groove.

By adopting the technical scheme, the method has the advantages that,

1. make the device possess three sewage import through setting up three water inlet to it is rotatory to drive the dwang through rotating, three sewage import is opened in the dislocation is realized with the water inlet to circular block, guarantees that the device can sample the sewage at three positions about last well simultaneously, reduces sampling personnel's working procedure, and improves the accuracy of sewage detection result.

2. Carry on spacingly to the outside gag lever post of dwang through the spacing groove that sets up at the top cap inner chamber, the degree of rotation of restriction dwang avoids the dwang reversal excessively to lead to circular block and water inlet to take place the dislocation, guarantees that the dwang resets accurately, ensures that the circular block seals completely to the water inlet, and the practicality strengthens.

3. Through the elastic action of coupling spring and elastic layer for the circular block extrudees the inner wall of sampling bottle, improves the leakproofness between circular block and the sampling bottle, and the accuracy of layering sample is guaranteed to the automatic inside that gets into the sampling bottle of sewage when preventing that the water inlet from sealing.

Drawings

FIG. 1 is a schematic diagram of an embodiment of the present invention;

fig. 2 is a right side schematic view of an embodiment of the present invention;

figure 3 is a schematic view of the inner section of the connecting piece of the embodiment of the utility model

Fig. 4 is a schematic cross-sectional view of the top cover according to the embodiment of the present invention.

1. Sampling a bottle body; 2. a top cover; 3. rotating the rod; 4. turning a handle; 5. positioning a rod; 6. a connecting member; 7. a movable rod; 8. a circular block; 9. a layered partition plate; 10. a water outlet pipe; 11. a valve; 12. an anti-corrosion layer; 13. a water inlet; 14. fixing the rod; 15. a connecting spring; 16. an elastic layer; 17. a limiting groove; 18. a limiting rod.

Detailed Description

Refer to fig. 1 to 4 right the utility model relates to an oil development sewage sampling device of environmental protection. The examples are further illustrated.

An environment-friendly oil exploitation sewage sampling device comprises a sampling bottle body 1, a water inlet 13 is formed in the right side of the sampling bottle body 1, a top cover 2 is connected to the top of the sampling bottle body 1 through threads, a rotating rod 3 is movably mounted at the top of the top cover 2, a rotating handle 4 is fixedly mounted at the top end of the rotating rod 3, the rotating handle 4 is manually rotated to drive the rotating rod 3 to rotate, a circular block 8 moves along with the rotating rod 3 while rotating, the rotating rod 3 and the water inlet 13 are staggered to open a sewage inlet, sewage with different heights enters an inner cavity of the sampling bottle body 1 through the water inlet 13 to realize sampling, the bottom end of the rotating rod 3 penetrates through the bottom of the top cover 2 to extend to the inner cavity of the sampling bottle body 1, a positioning rod 5 is fixedly mounted at the bottom of the inner cavity of the sampling bottle body, the right side movable mounting of connecting piece 6 has movable rod 7, the wall that connecting piece 6 was passed to the left end of movable rod 7 extends to the inner chamber of connecting piece 6, the left side fixed mounting of the inner chamber of connecting piece 6 has dead lever 14, be connected through connecting spring 15 transmission between the right-hand member of dead lever 14 and the left end of movable rod 7, the right side fixed mounting of movable rod 7 has circular block 8, elastic action through connecting spring 15 and elastic layer 16, make circular block 8 extrude the inner wall of sampling bottle 1, improve the leakproofness between circular block 8 and the sampling bottle 1, automatic inside that gets into sampling bottle 1 of sewage when preventing that water inlet 13 from sealing, guarantee the accuracy of layering sample.

As shown in fig. 1, the inner chamber fixed mounting of the sampling bottle body 1 has a layering partition plate 9, the left side fixed mounting of the bottom of the layering partition plate 9 has a water outlet pipe 10, the left end of the water outlet pipe 10 passes through the wall of the sampling bottle body 1 and extends to the outside of the sampling bottle body 1, and the outside fixed mounting of the left end of the water outlet pipe 10 has a valve 11, the cooperation of the water outlet pipe 10 and the valve 11 is used, the staff of being convenient for collects and detects the sample, the inner wall of the sampling bottle body 1 is provided with an anti-corrosion layer 12, the setting of the anti-corrosion layer 12, in order to protect the inner wall of the sampling bottle body 1, avoid the trace elements to be.

Like figure 1, the quantity of connecting piece 6, layering baffle 9 and water inlet 13 all is provided with threely, and three layering baffle 9 is located the below of three connecting piece 6 respectively, sets up three water inlet 13 and makes the device possess three sewage import, guarantees that the device can sample the sewage at three positions about the upper and lower simultaneously, reduces sampling personnel's work procedure to improve the accuracy of sewage detection result.

Like figure 1, circular block 8 is located same water flat line with the center pin of water inlet 13, and the right side of circular block 8 is provided with elastic layer 16, and the outer lane of circular block 8 is located the outside of water inlet 13, and the diameter that the outer lane of circular block 8 is located the outside of water inlet 13 and is circular block 8 is greater than the diameter of water inlet 13 promptly, guarantees that circular block 8 can seal the sewage import, and three position sewage samples simultaneously about supplementary three water inlet 13 realizes.

Like figure 1, the surface of layering baffle 9 is smooth, and the setting of height about layering baffle 9 is low, and layering baffle 9 so sets up, guarantees that the sewage of different interlayers can all take out the detection, avoids sewage to remain.

Like fig. 4, spacing groove 17 has been seted up to the inner chamber of top cap 2, the outside fixed mounting of dwang 3 has gag lever post 18, gag lever post 18 is located the inner chamber of gag lever post 17, spacing groove 17 through setting up at the inner chamber of top cap 2 carries on spacingly to the outside gag lever post 18 of dwang 3, the rotation degree of restriction dwang 3 avoids dwang 3 to overturn excessively to lead to circular piece 8 and water inlet 13 to take place the dislocation, it is accurate to guarantee that dwang 3 resets, ensure that circular piece 8 seals completely to the water inlet, the practicality reinforcing.

The working principle is as follows: put into the sewage jar with sampling bottle 1, the manual work is rotated and is changeed 4, makes it drive dwang 3 rotatory, and circular block 8 is followed and is removed when dwang 3 is rotatory, takes place the dislocation with water inlet 13 and opens the sewage import, and the not inner chamber that high sewage got into sampling bottle 1 through water inlet 13 realizes the sample, and after the sample was accomplished, the reversal was changeed 4 for circular block 8 answer normal position, can.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides an oil development sewage sampling device of environmental protection, includes sampling bottle (1), characterized by: the water inlet (13) has been seted up on the right side of sampling bottle body (1), the top threaded connection of sampling bottle body (1) has top cap (2), the top movable mounting of top cap (2) has dwang (3), the top fixed mounting of dwang (3) has commentaries on classics handle (4), the bottom of dwang (3) is passed the bottom of top cap (2) and is extended to the inner chamber of sampling bottle body (1), and the bottom fixed mounting of sampling bottle body (1) inner chamber has locating lever (5), the bottom of dwang (3) with the top swing joint of locating lever (5), and the right side fixed mounting of dwang (3) has connecting piece (6), the right side movable mounting of connecting piece (6) has movable rod (7), the wall that the left end of movable rod (7) passed connecting piece (6) extends to the inner chamber of connecting piece (6), the left side fixed mounting of connecting piece (6) inner chamber has dead lever (14), be connected through connecting spring (15) transmission between the right-hand member of dead lever (14) and the left end of movable rod (7), the right side fixed mounting of movable rod (7) has circular block (8).

2. The environment-friendly oil exploitation sewage sampling device according to claim 1, wherein: the inner chamber fixed mounting of sampling bottle (1) has layering baffle (9), the left side fixed mounting of layering baffle (9) bottom has outlet pipe (10), the wall that the left end of outlet pipe (10) passed sampling bottle (1) extends to the outside of sampling bottle (1), and the outside fixed mounting of outlet pipe (10) left end has valve (11), the inner wall of sampling bottle (1) is provided with anti-corrosion coating (12).

3. The environment-friendly oil exploitation sewage sampling device according to claim 1 or 2, wherein: the number of the connecting pieces (6), the number of the layering partition plates (9) and the number of the water inlets (13) are three, and the three layering partition plates (9) are respectively positioned below the three connecting pieces (6).

4. The environment-friendly oil exploitation sewage sampling device according to claim 1, wherein: the central axis of circular block (8) and water inlet (13) is located same water flat line, the right side of circular block (8) is provided with elastic layer (16), and the outer lane of circular block (8) is located the outside of water inlet (13).

5. The environment-friendly oil exploitation sewage sampling device according to claim 2, wherein: the surface of the layering partition plate (9) is smooth, and the layering partition plate (9) is arranged in a manner that the left part is low and the right part is high.

6. The environment-friendly oil exploitation sewage sampling device according to claim 1, wherein: spacing groove (17) have been seted up to the inner chamber of top cap (2), the outside fixed mounting of dwang (3) has gag lever post (18), gag lever post (18) are located the inner chamber of spacing groove (17).