CN213504093U

CN213504093U - Oil storage tank convenient to sample

Info

Publication number: CN213504093U
Application number: CN202022250696.7U
Authority: CN
Inventors: 于军
Original assignee: Jiangsu Haomiao Xingyang New Material Co ltd
Current assignee: Jiangsu Haomiao Xingyang New Material Co ltd
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-06-22
Anticipated expiration: 2030-10-10

Abstract

The utility model discloses an oil storage tank convenient to sample uses in chemical industry equipment's field, has solved the technical problem of the internal portion detection sample of current jar, and its technical scheme main points are including a jar body, characterized by: the top of the jar body is equipped with the sample connection, the internal sampling tube that communicates with the sample connection that is equipped with of jar, be equipped with inlet one, inlet two and inlet three on the sampling tube, upper portion, middle part and the lower part of sampling tube are located respectively to inlet one, inlet two and inlet three, it is equipped with the seal block group to slide to insert in the sampling tube, the seal block group is including last seal block and lower seal block, the bottom of sampling tube still is equipped with the vertical jacking air stem that slides of seal block under the drive, the top of sampling tube is equipped with the lift air stem that slides of seal block on the drive, the middle part of going up the seal block is equipped with the pump and inhales the hole, the sample connection still be equipped with the sample pump suction machine that pumps the hole intercommunication, have the technical effect that the operating personnel of being convenient.

Description

Oil storage tank convenient to sample

Technical Field

The utility model relates to a chemical industry equipment field, in particular to oil storage tank convenient to sample.

Background

The chemical oil storage tank often can not fully master the condition of internal oil storage because of the large size and height, and although the oil outlet can be used for discharging and detecting oil, the whole condition of the oil in the oil storage tank can not be fully mastered, and particularly the change of the oil quality after the storage time process can not be monitored in time.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an oil storage tank convenient to sample, its advantage is convenient for realize local and whole sample to the oil storage tank is inside.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides an oil storage tank convenient to sample, includes a jar body, characterized by: the top of the jar body is equipped with the sample connection, the internal sampling tube that communicates with the sample connection that is equipped with of jar, be equipped with inlet one, inlet two and inlet three on the sampling tube, upper portion, middle part and the lower part of sampling tube are located respectively to inlet one, inlet two and inlet three, slide in the sampling tube and insert and be equipped with the seal block group, the seal block group is including last seal block and lower seal block, the length of going up seal block and lower seal block is greater than inlet one and the interval between inlet two, inlet two and the inlet three, the bottom of sampling tube still is equipped with the vertical jacking air stem that slides of seal block under the drive, the top of sampling tube is equipped with the drive and goes up the lift air stem that seal block slided, the middle part of going up seal block is equipped with the pump suction hole, the sample connection still is equipped with the sample pump suction machine that pumps suction hole intercommunication.

Further: the side parts of the upper sealing block and the lower sealing block are both provided with sealing gaskets, the side walls of the upper sealing block and the lower sealing block are provided with sealing grooves for the sealing gaskets to be sleeved, and elastic cushion blocks are arranged in the sealing grooves.

Further: and one end of the upper sealing block, which is opposite to the lower sealing block, is provided with an elastic sealing block.

Further: the mouth of pipe of sampling tube still is equipped with intraductal pressure gauge.

Further: the inner wall of the sampling tube is provided with a capillary net layer.

Further: the sampling port is detachably connected with a sealing cover.

To sum up, the utility model discloses following beneficial effect has:

1. through the sampling tube of internal predetermineeing of jar can realize the sampling effect to a plurality of local areas of jar internal, satisfy different requirements down to the in time sample test process of jar internal storage medium. The complete sampling process can be realized by opening and closing the combination of the first liquid inlet, the second liquid inlet and the third liquid inlet, the sampling diversity and universality requirements in the actual production and processing process are facilitated, the effect of integral sampling can be achieved, and the reliability of samples can be objectively guaranteed.

Drawings

FIG. 1 is a schematic view for showing an internal structure of an oil storage tank in the embodiment;

FIG. 2 is an enlarged view of A in FIG. 1;

FIG. 3 is a schematic view for showing the position of a capillary web layer in the embodiment.

Reference numerals: 1. a tank body; 2. a sampling port; 3. a sampling tube; 4. a first liquid inlet; 5. a liquid inlet II; 6. a liquid inlet III; 7. a sealing block group; 8. an upper sealing block; 9. a lower seal block; 10. jacking a gas rod; 11. lifting the air rod; 12. a pumping hole; 13. a sampling pump; 14. a sealing gasket; 15. a sealing groove; 16. an elastic cushion block; 17. an elastic sealing block; 18. an in-tube pressure gauge; 19. a capillary web layer; 20. and (7) sealing the cover.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b): the utility model provides an oil storage tank convenient to sample, as shown in figure 1 and figure 2, including a jar body 1, the top of jar body 1 is equipped with sample connection 2, jar internal sampling tube 3 that is equipped with and 2 intercommunications of sample connection, can dismantle at sample connection 2 and be connected with sealed lid 20, the actual sampling process mainly relies on sampling tube 3 from jar internal portion extraction storage medium of body, sealed lid 20 helps the stability of the daily 1 oil storage state of jar body of guarantee, and convenient to detach maintains sampling tube 3 part.

Be equipped with inlet one 4, inlet two 5 and inlet three 6 on the sampling tube 3, upper portion, middle part and the lower part of sampling tube 3 are located respectively to inlet one 4, inlet two 5 and inlet three 6, have satisfied that the personnel of taking a sample can follow a plurality of local even samples of the jar body 1 to the abundant state of the whole storage medium of the reaction tank body 1 inside as far as possible.

The sampling tube 3 is internally inserted with a sealing block group 7 in a sliding manner, the sealing block group 7 comprises an upper sealing block 8 and a lower sealing block 9, the lengths of the upper sealing block 8 and the lower sealing block 9 are larger than the distance between the liquid inlet I4 and the liquid inlet II 5 and the distance between the liquid inlet II 5 and the liquid inlet III 6, and the liquid inlet parts can be blocked by combining the upper sealing block 8 and the lower sealing block 9 under a normal state, so that oil liquid and the like are prevented from entering the sampling tube 3. The bottom of sampling tube 3 still is equipped with the drive and down the vertical jacking gas pole 10 that slides of sealed piece 9, the top of sampling tube 3 is equipped with the drive and goes up the lift gas pole 11 that sealed piece 8 slided, according to the sample demand of difference, the position of adjusting sealed piece 8 and sealed piece 9 down can realize getting through of different positions inlet promptly, and then to the inside sepage of sampling tube 3, fluid that gets into in the sampling tube 3 is in between sealed piece 8 and the lower sealed piece 9, the one end that sealed piece 8 is relative with sealed piece 9 down all is equipped with elastic sealing block 17, can realize stable stock solution space, restriction fluid is from the seepage in clearance. And the lateral parts of the upper sealing block 8 and the lower sealing block 9 are both provided with a sealing gasket 14, the side walls of the upper sealing block 8 and the lower sealing block 9 are provided with a sealing groove 15 for the sealing gasket 14 to be sleeved with, an elastic cushion block 16 is arranged in the sealing groove 15, and the sealing gasket 14 always keeps the contact with the inner wall of the sampling tube 3 along with the sliding process of the upper sealing block 8 and the lower sealing block 9, so that the good airtight anti-seepage effect is fully ensured.

Go up the middle part of sealed piece 8 and be equipped with pump suction hole 12, sample connection 2 still is equipped with the sample pump suction machine 13 with pump suction hole 12 intercommunication, when the sample of appointed area gets into in the sampling tube 3, the warm logical portion of operating personnel opens the pump suction machine, can follow pump suction hole 12 suction with appointed sample fluid, subsequent oil analysis and detection of being convenient for, the inner wall of sampling tube 3 is equipped with capillary net layer 19 (as shown in fig. 3), can ensure the stable pump effect of pumping of oil, reduce the residue of fluid and pile up.

Because in the in-service use process, oil storage tank internal environment is complicated relatively, for the convenience of the monitoring to the 1 environment of the internal jar body, still be equipped with intraductal pressure gauge 18 at the mouth of pipe of sampling tube 3, can in time monitor the 3 internal environment of sampling tube, in case the seepage appears and leads to intraductal atmospheric pressure unusual homoenergetic to present from intraductal pressure gauge 18, supplementary operating personnel in time screens and eliminates the potential safety hazard.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides an oil storage tank convenient to sample, includes jar body (1), characterized by: the sampling device is characterized in that a sampling port (2) is arranged at the top of the tank body (1), a sampling pipe (3) communicated with the sampling port (2) is arranged in the tank body (1), a liquid inlet I (4), a liquid inlet II (5) and a liquid inlet III (6) are arranged on the sampling pipe (3), the liquid inlet I (4), the liquid inlet II (5) and the liquid inlet III (6) are respectively arranged at the upper part, the middle part and the lower part of the sampling pipe (3), a sealing block group (7) is inserted in the sampling pipe (3) in a sliding manner, the sealing block group (7) comprises an upper sealing block (8) and a lower sealing block (9), the lengths of the upper sealing block (8) and the lower sealing block (9) are larger than the distance between the liquid inlet I (4) and the liquid inlet II (5), the liquid inlet II (5) and the liquid inlet III (6), a jacking air rod (10) for driving the lower sealing block (9) to vertically slide is further, the top of sampling tube (3) is equipped with the drive and goes up sealed piece (8) lifting air lever (11) that slide, the middle part of going up sealed piece (8) is equipped with pump suction hole (12), sample connection (2) still are equipped with and pump suction hole (12) the sample pump suction machine (13) that communicate.

2. The easy-to-sample storage tank as claimed in claim 1, wherein: go up seal block (8) and the lateral part of lower seal block (9) and all be equipped with seal ring (14), the lateral wall of going up seal block (8) and lower seal block (9) is equipped with seal groove (15) that supply seal ring (14) cover to establish, be equipped with elastic cushion block (16) in seal groove (15).

3. The easy-to-sample storage tank as claimed in claim 1, wherein: and one end of the upper sealing block (8) opposite to the lower sealing block (9) is provided with an elastic sealing block (17).

4. The easy-to-sample storage tank as claimed in claim 1, wherein: the mouth of pipe of sampling tube (3) still is equipped with intraductal pressure gauge (18).

5. The easy-to-sample storage tank as claimed in claim 1, wherein: the inner wall of the sampling tube (3) is provided with a capillary net layer (19).

6. The easy-to-sample storage tank as claimed in claim 1, wherein: the sampling port (2) is detachably connected with a sealing cover (20).