CN206515095U - A kind of sampling device of oil refining Wastewater Sample - Google Patents
A kind of sampling device of oil refining Wastewater Sample Download PDFInfo
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- CN206515095U CN206515095U CN201720065148.2U CN201720065148U CN206515095U CN 206515095 U CN206515095 U CN 206515095U CN 201720065148 U CN201720065148 U CN 201720065148U CN 206515095 U CN206515095 U CN 206515095U
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Abstract
The utility model discloses a kind of sampling device of oil refining Wastewater Sample, including the water sample draw-out device being plugged on blow-off line, and for extracting and being discharged into sampling pipeline the sewage inside blow-off line；The water sample draw-out device is connected with sampling pipeline, and the sampling pipeline is connected with outside water sample apparatus for acquiring and storing；Also include the annular press device for being set on blow-off line outer wall and matching with water sample draw-out device position, the press device is made up of ring set and the pressing device being arranged on ring set inwall, the ring set is rotated under the driving of outside driving force and drives pressing device to rotate, and pressing device periodically presses the water sample draw-out device and extracts the sewage in blow-off line；Also include the support frame for being used to support press device, support frame as described above is set in inside press device, and the inwall of press device and the outer wall sliding pair of support frame are connected, support frame as described above is fixed on the outer wall of blow-off line.
Description
Technical field
The utility model is related to equipment in Oil Refining technical field, more particularly to a kind of oil refining Wastewater Sample is taken out
Sample equipment.
Background technology
In the manufacturing enterprise of oil-refining chemical, it is often necessary to be sampled analysis to the sump oil sewage produced in production, point
Whether suspension and other technical indicators in analysis sump oil sewage reach design requirement, and the sump oil sewage that oil-refining chemical is produced is usual
It is discharged into cesspool, at present when being sampled to cesspool, uses the utensils such as easy sample bucket, on the one hand take
Sample is difficult, wastes time and energy, and there is potential safety hazard, and another aspect sample position is restricted, can only be to cesspool edge and table
The sump oil sewage in face is sampled, and greatly affected the assay result of water sample.
The patent No. 201620172507 discloses a kind of Wastewater Sample sampling device, by piston structure in cesspool
Sewage is sampled, although is solved tradition and is sampled difficulty by sample bucket, wastes time and energy, the problem of there is potential safety hazard, but
The sewage for being due to cesspool is static, easily occurs deposited phenomenon, different according to the position for extracting water sample, testing result
Can be different, at the same can not accurate dynamic monitoring water sample in real time change, so, design one kind can in real time, dynamic extracts
The sampling device for oil-refining chemical Wastewater Sample be very necessary.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of sampling device of oil refining Wastewater Sample, so as to solve
Existing water sample extracting device is not because water sample sample quality is good, accuracy rate is not high, Bu Nengshi caused by cesspool precipitation
When the problem of dynamically extract water sample sample.
The utility model solves above-mentioned technical problem by following technological means：
A kind of sampling device of oil refining Wastewater Sample, including the water sample draw-out device being plugged on blow-off line, are used in combination
Sewage inside by blow-off line is extracted and is discharged into sampling pipeline；The water sample draw-out device is plugged on blowdown respectively
Each one of the upper top and lower bottom part of pipeline, the water sample draw-out device is connected with sampling pipeline, the sampling pipeline and outside
Water sampling storage device is connected；Also include the ring for being set on blow-off line outer wall and matching with water sample draw-out device position
Shape press device, the press device is made up of ring set and the pressing device being arranged on ring set inwall, and the ring set is passed in outside
It is rotated under the driving of power and drives pressing device to rotate, pressing device periodically presses the water sample draw-out device and by blowdown
Sewage in pipeline is extracted；Also include the support frame for being used to support press device, support frame as described above is set in press device
Inside, and the outer wall sliding pair connection of the inwall and support frame of press device, support frame as described above are fixed on the outer wall of blow-off line
On, and the bar shaped seam that support frame as described above outer wall passes through provided with receiving pressing device.
So, by upper top and lower bottom part one water sample draw-out device of each grafting in blow-off line, water sample is being extracted
During sample, can simultaneously in the upper strata sewage and bottom sewage of blow-off line sample drawn, and simultaneously be discharged into sampling pipeline in,
And then mixed in outside water sampling storage device, the influence of deposit in water sample is taken into full account, sample quality is preferable,
Detection accuracy is high；Press device is set by the periphery in blow-off line, the ring set of press device drives in rotary course
Pressing device is periodically pressed water sample draw-out device, and water sample is extracted, and blowdown is extracted so as to dynamic
Wastewater Sample in pipeline, support frame can be very good to ensure the normal operation of ring set, and the bar shaped seam set thereon can make
Pressing device is smoothly rotated with ring set, and then water sample draw-out device is pressed.
Further, the water sample draw-out device includes the piston group in the shell and the insertion shell in cylindrical tube shape
Into the bottom end face of the shell is provided with water inlet, and the water inlet passes through blow-off line outer wall simultaneously and waste water, side wall
Delivery port is provided with, the delivery port is connected with sampling pipeline, and the piston rod top of the piston is provided with roller.
Further, being equipped with the water inlet and delivery port only allows the unidirectional check valve passed through of sewage.
Further, the ring set is connected with external transmission gear.
Further, the pressing device is evenly arranged two on ring set, and the pressing device includes switch-in part and pressing
The end face rounding off of portion, the switch-in part and press section, it is overall in raised massif shape, and the switch-in part and press section
End face is engaged with roller.
Further, support frame as described above includes a plurality of radial support bar and is coated on the sliding panel of support bar end,
The other end of the support bar is fixedly connected on the outer wall of blow-off line, and the bar shaped is seamed at the middle part of sliding panel.
The beneficial effects of the utility model：By rotary push and combine piston structure, so realize it is dynamic in real time from
Wastewater Sample sample is directly extracted in sewage conduct, because the sewage in sewage conduct is flowing and is directly to emit
, therefore the water sample sample quality extracted is preferably, monitoring accuracy is high, can accurately analyze the dynamic change of Wastewater Sample,
And influenceed smaller by sewage deposition, and it is simple in construction, it is easy for installation, it is easy to promote.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
The utility model is described in detail below with reference to accompanying drawing：
As shown in Figure 1：
A kind of sampling device of oil refining Wastewater Sample, including the water sample draw-out device being plugged on blow-off line 1, are used in combination
Sewage inside by blow-off line 1 is extracted and is discharged into sampling pipeline 2；The water sample draw-out device row of being plugged on respectively
Each one of the upper top and lower bottom part of dirty pipeline 1, the water sample draw-out device with sampling pipeline 2 be connected, it is described sampling pipeline 2 with
Outside water sample apparatus for acquiring and storing connection；Also include be set on the outer wall of blow-off line 1 and with water sample draw-out device position phase
The annular press device matched somebody with somebody, the press device is made up of ring set 3 and the pressing device 4 being arranged on ring set inwall, the ring set 3
It is rotated under the driving of outside driving force and drives pressing device 4 to rotate, pressing device 4 periodically presses the water sample and extracts dress
Put and extract the sewage in blow-off line 1；Also include the support frame for being used to support press device, support frame as described above is arranged
Inside press device, and the inwall of press device and the outer wall sliding pair of support frame are connected, and support frame as described above is fixed on blowdown
On the outer wall of pipeline 1, and the bar shaped seam 5 that support frame as described above outer wall passes through provided with receiving pressing device 4.
So, by upper top and lower bottom part one water sample draw-out device of each grafting in blow-off line 1, water sample is being extracted
, can the sample drawn in the upper strata sewage and bottom sewage of blow-off line 1, and be discharged into sampling pipeline 2 simultaneously simultaneously during sample
In, and then mixed in outside water sampling storage device, taken into full account the influence of deposit in water sample, sample quality compared with
Good, Detection accuracy is high；Press device is set by the periphery in blow-off line 1, the ring set 3 of press device is in rotary course
In, drive pressing device 4 periodically to press water sample draw-out device, and water sample is extracted, so as to dynamic
The Wastewater Sample in blow-off line 1 is extracted, support frame can be very good to ensure the normal operation of ring set 3, and the bar set thereon
Shape seam can be such that pressing device 4 is smoothly rotated with ring set 3, and then press water sample draw-out device.
The piston 7 that the water sample draw-out device is included in shell 6 and the insertion shell in cylindrical tube shape is constituted, described
The bottom end face of shell 6 is provided with water inlet 8, and the water inlet 8 passes through the outer wall of blow-off line 1 simultaneously and waste water, on the wall of side
Provided with delivery port 9, the delivery port 9 is connected with sampling pipeline 2, and the piston rod top of the piston 7 is provided with roller 10.
Being equipped with the water inlet 8 and delivery port 9 only allows the unidirectional check valve passed through of sewage.
So, pressing device 4 turns to the top of piston 7 every time, it will withstand on roller 10 so that roller 10 is in pressing device 4
End face on roll, now roller 10 presses piston 7 and moved down under the effect of the pressure, by the Wastewater Sample sample stored in shell 6
This is discharged into sampling pipeline 2 by delivery port 9, and after pressing through, piston 7 is in the presence of the restoring force of built-in spring or arranges
Lifted in dirty pipeline 1 in the presence of hydraulic pressure, realize and Wastewater Sample sample is full of in shell 6.
The ring set 3 is connected with external transmission gear.
The pressing device 4 is evenly arranged two on ring set 3, and the pressing device 4 includes switch-in part 41 and press section 42,
The switch-in part 41 and the end face rounding off of press section 42, the overall massif shape in projection, and the switch-in part 41 and pressing
The end face in portion 42 is engaged with roller 10.
So, it can make that the contact with pressing device 4 of roller 10 is more smooth, pressure transmission is more steady, improve device
Service life, reduces and damages, and ensure that the formation of piston 7 is enough enough water sample samples being discharged into sampling pipeline 2.
Support frame as described above includes a plurality of radial support bar 11 and is coated on the sliding panel 12 of the end of support bar 11, institute
The other end for stating support bar 11 is fixedly connected on the outer wall of blow-off line 1, and the bar shaped is seamed at the middle part of sliding panel 12.
In this manner it is ensured that the rotation that ring set 3 can be stablized, and then drive pressing device 4 periodically to press piston 7
Pressure, can change the frequency of extraction water sample sample by adjusting the rotating speed of ring set 3, easily water sample can be selected to examine as needed
The change of the tracking frequency of survey, preferably observation Wastewater Sample composition, is conducive to production application.
The beneficial effects of the utility model：By rotary push and combine piston structure, so realize it is dynamic in real time from
Wastewater Sample sample is directly extracted in sewage conduct, because the sewage in sewage conduct is flowing and is directly to emit
, therefore the water sample sample quality extracted is preferably, monitoring accuracy is high, can accurately analyze the dynamic change of Wastewater Sample,
And influenceed smaller by sewage deposition, and it is simple in construction, it is easy for installation, it is easy to promote.
Above example is only unrestricted to illustrate the technical solution of the utility model, although with reference to preferred embodiment pair
The utility model is described in detail, it will be understood by those within the art that, can be to technology of the present utility model
Scheme is modified or equivalent substitution, and without departing from the objective and scope of technical solutions of the utility model, it all should cover
Among right of the present utility model.
Claims (6)
1. a kind of sampling device of oil refining Wastewater Sample, it is characterised in that：Water sample including being plugged on blow-off line (1) is taken out
Device is taken, and for extracting and being discharged into sampling pipeline (2) the internal sewage of blow-off line (1)；The water sample is extracted
Device is plugged on each one of the upper top and lower bottom part of blow-off line (1), the water sample draw-out device and sampling pipeline (2) respectively
Connection, the sampling pipeline (2) is connected with outside water sample apparatus for acquiring and storing；Also include being set on blow-off line (1) outer wall
And the annular press device matched with water sample draw-out device position, the press device is by ring set (3) and is arranged in ring set
Pressing device (4) composition on wall, the ring set (3) is rotated under the driving of outside driving force and drives pressing device (4) to rotate,
Pressing device (4) periodically presses the water sample draw-out device and extracts the sewage in blow-off line (1)；Also include using
In the support frame of support press device, support frame as described above is set in inside press device, and the inwall and support frame of press device
The connection of outer wall sliding pair, support frame as described above is fixed on the outer wall of blow-off line (1), and support frame as described above outer wall is provided with holding
The bar shaped seam that pressing device (4) of receiving passes through.
2. a kind of sampling device of oil refining Wastewater Sample according to claim 1, it is characterised in that：The water sample is extracted
Device includes piston (7) composition in shell (6) and the insertion shell in cylindrical tube shape, the bottom end of the shell (6)
Face is provided with water inlet (8), and the water inlet (8) passes through blow-off line (1) outer wall simultaneously and waste water, and side wall is provided with water outlet
Mouth (9), the delivery port (9) is connected with sampling pipeline (2), and the piston rod top of the piston (7) is provided with roller (10).
3. a kind of sampling device of oil refining Wastewater Sample according to claim 2, it is characterised in that：The water inlet
(8) and in delivery port (9) being equipped with only allows the unidirectional check valve passed through of sewage.
4. a kind of sampling device of oil refining Wastewater Sample according to claim 1, it is characterised in that：The ring set (3)
It is connected with external transmission gear.
5. a kind of sampling device of oil refining Wastewater Sample according to claim 1, it is characterised in that：The pressing device
(4) two are evenly arranged on ring set (3), and the pressing device (4) includes switch-in part (41) and press section (42), the incision
The end face rounding off in portion (41) and press section (42), the overall massif shape in projection, and the switch-in part (41) and press section
(42) end face is engaged with roller (10).
6. a kind of sampling device of oil refining Wastewater Sample according to claim 1, it is characterised in that：Support frame as described above bag
Include a plurality of radial support bar (11) and be coated on the sliding panel (12) of support bar (11) end, the support bar (11) it is another
One end is fixedly connected on the outer wall of blow-off line (1), and the bar shaped seam (5) is located at the middle part of sliding panel (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720065148.2U CN206515095U (en) | 2017-01-20 | 2017-01-20 | A kind of sampling device of oil refining Wastewater Sample |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720065148.2U CN206515095U (en) | 2017-01-20 | 2017-01-20 | A kind of sampling device of oil refining Wastewater Sample |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206515095U true CN206515095U (en) | 2017-09-22 |
Family
ID=59864837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720065148.2U Expired - Fee Related CN206515095U (en) | 2017-01-20 | 2017-01-20 | A kind of sampling device of oil refining Wastewater Sample |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206515095U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109490017A (en) * | 2018-12-24 | 2019-03-19 | 江西众安职业危害评价检测有限公司 | For acquiring the device of plant effuent |
-
2017
- 2017-01-20 CN CN201720065148.2U patent/CN206515095U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109490017A (en) * | 2018-12-24 | 2019-03-19 | 江西众安职业危害评价检测有限公司 | For acquiring the device of plant effuent |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170922 Termination date: 20180120 |