CN216082259U

CN216082259U - Movable high-low pressure medium sampler

Info

Publication number: CN216082259U
Application number: CN202121081376.1U
Authority: CN
Inventors: 闫来洲; 杨建国; 张磊; 谭延泽; 徐鹏
Original assignee: Pucheng Clean Energy Chemical Co Ltd
Current assignee: Pucheng Clean Energy Chemical Co Ltd
Priority date: 2021-05-19
Filing date: 2021-05-19
Publication date: 2022-03-18
Anticipated expiration: 2031-05-19

Abstract

The utility model discloses a movable high-low pressure medium sampler, and belongs to the technical field of samplers. This portable high-low pressure medium sampler includes: a sampling tube; the cooling barrel is connected with the cooling liquid circulating device, the sample introduction end of the sampling tube is communicated with the medium container, the sample discharge end enters the cooling barrel and penetrates out of the bottom of the cooling barrel, the top wall and the bottom wall of the cooling barrel are fixedly connected with the sampling tube respectively, and the sample discharge end of the sampling tube is provided with a first valve; and the moving mechanism is connected with the cooling barrel and used for moving the cooling barrel. The problem of volatile toxic substance in the water after decompression is avoided, harm to the human body is reduced, the stability of the material property of the sampling sample is also ensured, and the accuracy of the analysis result is further ensured.

Description

Movable high-low pressure medium sampler

Technical Field

The utility model relates to the technical field of samplers, in particular to a movable high-low pressure medium sampler.

Background

High-temperature and high-pressure media are often used in industrial production, in order to ensure the smooth proceeding of industrial production, the media are required to be frequently sampled, the sampling process is easy to hurt people due to high temperature and high pressure of the media, the high-temperature and high-pressure media can be decompressed and changed into a water-gas mixture after sampling, the volatile gas after decompression is high in temperature, the dissolution rate in water is reduced, toxic substances in water are easy to volatilize and harm human bodies, after the volatile gas escapes, the material properties of the sampled samples are changed, great influence is caused on analysis results, and accurate data cannot be provided to guide process operation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the problems in the prior art and provide a movable high-low pressure medium sampler.

The utility model provides a mobile high-low pressure medium sampler, comprising:

a sampling tube;

the cooling barrel is connected with the cooling liquid circulating device, the sample introduction end of the sampling tube is communicated with the medium container, the sample discharge end enters the cooling barrel and penetrates out of the bottom of the cooling barrel, the top wall and the bottom wall of the cooling barrel are fixedly connected with the sampling tube respectively, and the sample discharge end of the sampling tube is provided with a first valve;

and the moving mechanism is connected with the cooling barrel and used for moving the cooling barrel.

Preferably, the middle part of the sampling tube is a spiral tube, and the spiral tube is positioned in the cooling barrel.

Preferably, the sampling tube further comprises a sample inlet tube and a sample outlet tube, one end of the sample inlet tube is communicated with the medium container, the other end of the sample inlet tube is communicated with one end of the spiral tube, the other end of the spiral tube is communicated with the upper end of the sample outlet tube, and the lower end of the sample outlet tube is provided with a first valve.

Preferably, the coolant circulating device includes a first coolant pipe, a radiator, a circulating pump and a second coolant pipe, and the first coolant pipe, the radiator, the circulating pump and the second coolant pipe are sequentially communicated, and the second coolant pipe is provided with a second valve.

Preferably, the moving mechanism comprises a tray, a plurality of support rods and a plurality of universal wheels, the bottom of the cooling barrel is fixed on the upper surface of the tray, the bottom surface of the tray is fixedly connected with the upper ends of the plurality of support rods, and the lower ends of the plurality of support rods are respectively and fixedly connected with one universal wheel; the sample outlet end of the sampling tube penetrates out of the tray and is positioned below the tray, and the first valve is positioned on the sampling tube below the tray.

Preferably, the sampling tube includes sample inlet tube, spiral pipe and play appearance pipe, sample inlet tube one end intercommunication medium container, the one end of sample inlet tube other end intercommunication spiral pipe, the spiral pipe is located the staving of cooling barrel, the other end intercommunication of spiral pipe goes out the tip of appearance pipe, goes out the bottom surface that the tray was worn out to the lower extreme of appearance pipe.

Preferably, the sampling pipe is provided with a third valve.

Preferably, a fourth valve is arranged on the second cooling liquid pipe.

Preferably, the spiral tube is made of metal.

Preferably, the lower end of the sample outlet pipe is provided with a sampling bottle.

Compared with the prior art, the utility model has the beneficial effects that:

the inside high temperature high pressure environment that is of medium container, when the liquid of high temperature flows through the sampling tube, the cooling barrel has been full of the coolant liquid through first coolant liquid pipe, the liquid of high temperature passes through the sampling tube and transmits high temperature for the coolant liquid, the coolant liquid discharges through second coolant liquid pipe, take away the heat, realize cooling and the decompression to high temperature high pressure liquid, the volatile problem of noxious material of while having avoided decompression back aquatic, the harm to the human body has been reduced, the material property's of sample also has been guaranteed the stability, and then the accuracy of analysis result has been guaranteed.

Drawings

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

Description of reference numerals:

1. the device comprises a sampling tube, 11, a sample inlet tube, 12, a spiral tube, 13, a sample outlet tube, 14, a first valve, 15, a third valve, 2, a cooling cylinder, 21, a first cooling liquid tube, 22, a second valve, 23, a second cooling liquid tube, 24, a fourth valve, 3, a moving mechanism, 31, a tray, 32, a support rod and 33, and a universal wheel.

Detailed Description

The following detailed description of the present invention is provided in conjunction with the accompanying fig. 1, but it should be understood that the scope of the present invention is not limited to the specific embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

The utility model provides a mobile high-low pressure medium sampler, comprising: the device comprises a sampling tube 1, a cooling barrel 2 and a moving mechanism 3, wherein the cooling barrel 2 is connected with a cooling liquid circulating device, the sampling end of the sampling tube 1 is communicated with a medium container, the sampling end enters the cooling barrel 2 and penetrates out of the bottom of the cooling barrel 2, the top wall and the bottom wall of the cooling barrel 2 are fixedly connected with the sampling tube 1 respectively, and the sampling end of the sampling tube 1 is provided with a first valve 14; and a moving mechanism 3 connected to the cooling tub 2 for moving the cooling tub 2.

Inside high temperature high pressure environment that is of medium container, when the liquid of high temperature flowed through sampling tube 1, cooling barrel 2 has been full of the coolant liquid through first coolant liquid pipe 21, the liquid of high temperature passes through sampling tube 1 and transmits the high temperature for the coolant liquid, the coolant liquid passes through second coolant liquid pipe 23 and discharges, take away the heat, realize cooling and decompression to high temperature high pressure liquid, the volatile problem of noxious material of the aquatic after having avoided the decompression simultaneously, the harm to the human body has been reduced, the stability of the material nature of sample has also been guaranteed, and then the accuracy of analysis result has been guaranteed.

Preferably, the sampling tube 1 has a spiral tube 12 in the middle, and the spiral tube 12 is located in the cooling barrel 2.

The spiral pipe 12 is used for increasing the contact area with the cooling liquid, and the heat conduction effect is improved.

Preferably, the sampling tube 1 further comprises a sample inlet tube 11 and a sample outlet tube 13, one end of the sample inlet tube 11 is communicated with the medium container, the other end of the sample inlet tube 11 is communicated with one end of the spiral tube 12, the other end of the spiral tube 12 is communicated with the upper end of the sample outlet tube 13, and the lower end of the sample outlet tube 13 is provided with a first valve 14.

Preferably, the coolant circulation device includes a first coolant pipe 21, a radiator, a circulation pump, and a second coolant pipe 23, and the first coolant pipe 21, the radiator, the circulation pump, and the second coolant pipe 23 are sequentially communicated, and a second valve 22 is disposed on the second coolant pipe 23.

The cooling liquid can be oil and tap water, and the tap water is economical and preferably the tap water, so that the waste of the cooling liquid is reduced, and the circulating pump provides power for circulating the cooling liquid.

Preferably, the moving mechanism 3 includes a tray 31, a plurality of support rods 32 and a plurality of universal wheels 33, the bottom of the cooling barrel 2 is fixed on the upper surface of the tray 31, the bottom surface of the tray 31 is fixedly connected with the upper ends of the plurality of support rods 32, and the lower ends of the plurality of support rods 32 are respectively fixedly connected with one universal wheel 33; the sample outlet end of the sampling tube 1 penetrates through the tray 31 and is positioned below the tray 31, and the first valve 14 is positioned on the sampling tube 1 below the tray 31.

Aiming at facilitating the movement.

Preferably, a third valve 15 is disposed on the sampling tube 11.

Preferably, a fourth valve 24 is disposed on the second cooling liquid pipe 23.

Preferably, the spiral pipe 12 is made of metal.

Preferably, a sampling bottle is arranged at the lower end of the sample outlet pipe 13.

The use method of the mobile high-low pressure medium sampler comprises the following steps:

moving the mobile high-low pressure medium sampler to a proper position, opening a second valve 22 and a fourth valve 24, disconnecting a circulating pump from a second cooling liquid pipe 23, connecting the circulating pump with a tap water pipe, storing tap water into the cooling cylinder 2, disconnecting the circulating pump from the tap water pipe after the tap water overflows from the fourth valve 24, and communicating the circulating pump with the second cooling liquid pipe 23; the sample inlet pipe 11 is communicated with the liquid outlet end of the medium container, the third valve 15 and the first valve 14 are opened, liquid in the medium container flows out of the sample outlet pipe 13 through the sampling pipe 1, and the sampling bottle collects the liquid flowing out of the sample outlet pipe 13.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Portable high low pressure medium sampler, its characterized in that includes:

a sampling tube (1);

the cooling barrel (2) is connected with the cooling liquid circulating device, the sample introduction end of the sampling tube (1) is communicated with the medium container, the sample outlet end enters the cooling barrel (2) and penetrates out of the bottom of the cooling barrel (2), the top wall and the bottom wall of the cooling barrel (2) are fixedly connected with the sampling tube (1) respectively, and the sample outlet end of the sampling tube (1) is provided with a first valve (14);

and the moving mechanism (3) is connected with the cooling barrel (2) and is used for moving the cooling barrel (2).

2. The mobile high-low pressure medium sampler of claim 1, wherein the sampling tube (1) is provided with a spiral tube (12) in the middle, and the spiral tube (12) is positioned in the cooling barrel (2).

3. The mobile high-low pressure medium sampler according to claim 2, wherein the sampling tube (1) further comprises a sample inlet tube (11) and a sample outlet tube (13), one end of the sample inlet tube (11) is communicated with the medium container, the other end of the sample inlet tube (11) is communicated with one end of the spiral tube (12), the other end of the spiral tube (12) is communicated with the upper end of the sample outlet tube (13), and the lower end of the sample outlet tube (13) is provided with a first valve (14).

4. The mobile high-low pressure medium sampler according to claim 1, wherein the cooling liquid circulating device comprises a first cooling liquid pipe (21), a radiator, a circulating pump and a second cooling liquid pipe (23), the first cooling liquid pipe (21), the radiator, the circulating pump and the second cooling liquid pipe (23) are communicated in sequence, and a second valve (22) is arranged on the second cooling liquid pipe (23).

5. The mobile high-low pressure medium sampler according to claim 1, wherein the moving mechanism (3) comprises a tray (31), a plurality of support rods (32) and a plurality of universal wheels (33), the bottom of the cooling barrel (2) is fixed on the upper surface of the tray (31), the bottom surface of the tray (31) is fixedly connected with the upper ends of the plurality of support rods (32), and the lower ends of the plurality of support rods (32) are respectively fixedly connected with one universal wheel (33); the sample outlet end of the sampling tube (1) penetrates out of the tray (31) and is positioned below the tray (31), and the first valve (14) is positioned on the sampling tube (1) below the tray (31).

6. A mobile high and low pressure medium sampler as claimed in claim 3 wherein the sample inlet pipe (11) is provided with a third valve (15).

7. A mobile high and low pressure medium sampler as claimed in claim 4 wherein the second coolant line (23) is provided with a fourth valve (24).

8. The mobile high and low pressure medium sampler of claim 2 wherein the spiral tube (12) is made of metal.

9. A mobile high and low pressure medium sampler as claimed in claim 3 wherein the lower end of the sample outlet pipe (13) is provided with a sample bottle.