CN214270633U - Oil field sludge impoundment overflow control device - Google Patents
Oil field sludge impoundment overflow control device Download PDFInfo
- Publication number
- CN214270633U CN214270633U CN202120111770.9U CN202120111770U CN214270633U CN 214270633 U CN214270633 U CN 214270633U CN 202120111770 U CN202120111770 U CN 202120111770U CN 214270633 U CN214270633 U CN 214270633U
- Authority
- CN
- China
- Prior art keywords
- inductor
- sludge
- sludge tank
- control device
- monitoring base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000010802 sludge Substances 0.000 title claims abstract description 55
- 238000012544 monitoring process Methods 0.000 claims abstract description 20
- 230000001681 protective effect Effects 0.000 claims abstract description 15
- 239000010865 sewage Substances 0.000 claims abstract description 8
- 239000007788 liquid Substances 0.000 claims description 23
- 238000009434 installation Methods 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 3
- 230000000007 visual effect Effects 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000005674 electromagnetic induction Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 239000010801 sewage sludge Substances 0.000 description 1
Images
Abstract
The utility model discloses an overflow control device of an oil field sludge tank, which relates to the technical field of oil field sludge treatment equipment, and comprises a sludge tank, a monitoring base, a supporting plate, an upper inductor, a lower inductor, a track, a connecting rod, a floating ball, a magnetic contact and a protective cover, wherein the monitoring base is horizontally arranged at the upper part of one side of the sludge tank, the supporting plate and the track are vertically fixed on the monitoring base side by side, the upper inductor and the lower inductor are vertically arranged on the supporting plate side by side, the connecting rod is connected on the track in a sliding way, the lower end of the connecting rod penetrates through the monitoring base and is fixedly connected with the floating ball, and the magnetic contact is fixed at one side of the connecting rod facing the inductor; the protective cover is sleeved on the outer sides of the supporting plate and the track, the bottom of the protective cover is installed on the monitoring base, a sewage discharge pipe is arranged at the bottom of the sludge tank, and a sludge pump is arranged on the sewage discharge pipe; the device realizes automatic control of sludge discharge of the sludge tank, greatly reduces labor intensity of workers, and also avoids pollution accidents such as dirty oil overflow or evacuation and the like caused by sudden reasons such as severe weather or equipment failure.
Description
Technical Field
The utility model relates to an oil field sludge treatment equipment technical field, concretely relates to oil field sludge impoundment overflow control device.
Background
The oil field sludge impoundment body is cement structure rectangle underground installation, is sewage sludge discharge processing apparatus's important component, because far away from the defeated post outward, the accurate control liquid level is inconvenient, meets unexpected reasons such as bad weather or equipment trouble and causes the pollution accidents such as sump oil excessive or manage to find time easily, has very big potential safety hazard.
Therefore, an anti-overflow automatic control device for a sludge tank needs to be designed to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a but dual control's oil field sludge impoundment overflow control device to the defect that prior art exists.
The technical scheme of the utility model is that: an overflow control device for an oil field sludge tank comprises a sludge tank, a monitoring base, a supporting plate, an upper inductor, a lower inductor, a rail, a connecting rod, a floating ball, a magnetic contact and a protective cover, wherein the monitoring base is horizontally and fixedly arranged at the upper part of one side of the sludge tank, the supporting plate and the rail are vertically fixed on the monitoring base side by side, the upper inductor and the lower inductor are detachably arranged on the supporting plate side by side from top to bottom, the connecting rod is connected on the rail in a sliding manner, the lower end of the connecting rod penetrates through the monitoring base and is fixedly connected with the floating ball, and the magnetic contact is fixed at one side, facing the upper inductor and the lower inductor, of the connecting rod; the protective cover is sleeved on the outer sides of the supporting plate and the track, the bottom of the protective cover is installed on the monitoring base, a sewage discharge pipe is arranged at the bottom of the sludge tank, a sludge pump is arranged on the sewage discharge pipe, and the upper inductor and the lower inductor are electrically connected with the sludge pump;
still including inefficacy inductor and alarm, inefficacy inductor demountable installation just is located directly over the inductor in the backup pad, the alarm is fixed to be set up at the protection casing top and is connected with the inductor electricity that loses efficacy.
Preferably, the alarm is an audible and visual alarm.
Preferably, the upper inductor, the lower inductor and the failure inductor are proximity switches.
Preferably, connecting rod upper end fixedly connected with liquid level indicator board, the protection casing top is equipped with the through-hole that supplies liquid level indicator board to pass through.
Preferably, the supporting plate is provided with a row of sensor fixing holes.
Compared with the prior art, the utility model, have following advantage:
the device realizes the automatic control of sludge discharge of the sludge tank, greatly lightens the labor intensity of workers, and also avoids pollution accidents such as dirty oil overflow or evacuation and the like caused by sudden reasons such as severe weather or equipment failure and the like; the approach switch in the device has no mechanical contact, the contact part is not contacted with the mechanical transmission part, works by electromagnetic induction, has stable and reliable performance, fast frequency response, long service life and strong anti-interference capability, and has the characteristics of water resistance, corrosion resistance, shock resistance and the like.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a front view of the fluid level monitoring mechanism.
In the figure: 1. sludge impoundment, 2, monitoring base, 3, backup pad, 301, inductor fixed orifices, 4, track, 5, go up the inductor, 6, lower inductor, 7, connecting rod, 8, floater, 9, magnetic contact, 10, protection casing, 1001, through-hole, 11, blow off pipe, 12, sludge pump, 13, failure sensor, 14, alarm, 15, liquid level indicator board.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
Example one
Referring to fig. 1-3, an anti-overflow automatic control device for a sludge tank 1 comprises a sludge tank 1, a monitoring base 2, a support plate 3, an upper inductor 5, a lower inductor 6, a track 4, a connecting rod 7, a floating ball 8, a magnetic contact 9 and a protective cover 10, wherein the monitoring base 2 is horizontally and fixedly arranged on the upper part of one side of the sludge tank 1, the support plate 3 and the track 4 are vertically fixed on the monitoring base 2 side by side, the upper inductor 5 and the lower inductor 6 are vertically and detachably arranged on the support plate 3 side by side, the connecting rod 7 is slidably connected on the track 4, the lower end of the connecting rod penetrates through the monitoring base 2 and is fixedly connected with the floating ball 8, and the magnetic contact 9 is fixed on one side, facing the upper inductor 5 and the lower inductor 6, of the connecting rod 7; the protective cover 10 is sleeved on the outer sides of the supporting plate 3 and the track 4, the bottom of the protective cover is arranged on the monitoring base 2, and the protective cover 10 plays a role in protecting components such as an inductor and the like in the protective cover; the bottom of the sludge tank 1 is provided with a sewage discharge pipe 11, the sewage discharge pipe 11 is provided with a sludge pump 12, and the upper inductor 5 and the lower inductor 6 are electrically connected with the sludge pump 12.
When the utility model is used, the floating ball 8 moves up and down along the liquid level of the sludge tank 1 by utilizing the buoyancy principle, thereby driving the magnetic contact 9 on the connecting rod 7 to slide up and down along the track 4; when the liquid level rises to the set upper limit of the liquid level, namely the magnetic contact 9 is over against the upper inductor 5, the control circuit is electrified to start the sludge pump 12 to automatically pump; when the liquid level subsequently drops to the set lower limit, namely the magnetic contact 9 is over against the lower inductor 6, the control circuit automatically cuts off the power of the sludge pump 12 to stop running, so that the liquid level of the sludge tank 1 fluctuates within the set range to realize the accurate control of the liquid level of the sludge tank 1.
The upper inductor 5 and the lower inductor 6 are proximity switches which do not have mechanical contacts and do not contact with the magnetic contact 9, work by electromagnetic induction, have stable and reliable performance, fast frequency response, long service life and strong anti-interference capability, and have the characteristics of water resistance, corrosion resistance, shock resistance and the like; a row of sensor fixing holes 301 are formed in the supporting plate 3 and used for fixing sensors, and an operator can install the sensors in the corresponding sensor fixing holes 301 according to the required liquid level height; the device realizes automatic control of sludge discharge of the sludge tank 1, greatly reduces labor intensity of workers, and also avoids pollution accidents such as dirty oil overflow or evacuation and the like caused by sudden reasons such as severe weather or equipment failure.
Example two
As an embodiment of the present invention, the present embodiment adds the liquid level alarm device on the basis of the first embodiment, specifically: the utility model provides a sludge impoundment 1 anti-overflow flows automatic control device, still includes inefficacy inductor 13 and alarm 14, and inefficacy inductor 13 demountable installation is in backup pad 3 and is located directly over inductor 5, and alarm 14 is fixed to be set up at protection casing 10 top and is connected with inefficacy inductor 13 electricity, and this alarm 14 is audible-visual annunciator 14.
When the liquid level control device fails and does not act, the liquid level of the sludge tank 1 continues to rise, and when the magnetic contact 9 is opposite to the failure sensor 13, the alarm 14 is electrified to give an audible and visual alarm to prompt an operator to manually start the sludge pump 12 to control the liquid level of the sludge tank 1.
EXAMPLE III
As an embodiment of the present invention, the present embodiment adds a liquid level indicating device in the sludge tank 1 on the basis of the second embodiment, and specifically: referring to fig. 2-3, the upper end of the connecting rod 7 is fixedly connected with a liquid level indicator plate 15, and the top of the protective cover 10 is provided with a through hole 1001 for the liquid level indicator plate 15 to pass through.
Liquid level indicator board 15 in this device has indicative function, and when the operation, operating personnel accessible observes liquid level indicator board 15's lift and knows the real-time liquid level height in sludge impoundment 1 to learn whether sludge pump 12 normally operates.
The present invention is not limited to the above-described embodiments, and various changes can be made within the knowledge range of those skilled in the art without departing from the spirit of the present invention, and the changed contents still belong to the protection scope of the present invention.
Claims (5)
1. The utility model provides an oil field sludge impoundment overflow control device which characterized in that: the device comprises a sludge tank, a monitoring base, a supporting plate, an upper inductor, a lower inductor, a rail, a connecting rod, a floating ball, a magnetic contact and a protective cover, wherein the monitoring base is horizontally and fixedly arranged at the upper part of one side of the sludge tank; the protective cover is sleeved on the outer sides of the supporting plate and the track, the bottom of the protective cover is installed on the monitoring base, a sewage discharge pipe is arranged at the bottom of the sludge tank, a sludge pump is arranged on the sewage discharge pipe, and the upper inductor and the lower inductor are electrically connected with the sludge pump;
still including inefficacy inductor and alarm, inefficacy inductor demountable installation just is located directly over the inductor in the backup pad, the alarm is fixed to be set up at the protection casing top and is connected with the inductor electricity that loses efficacy.
2. The overflow control device for the oilfield sludge tank as claimed in claim 1, wherein: the alarm is an audible and visual alarm.
3. The overflow control device for the oilfield sludge tank as claimed in claim 1, wherein: the upper inductor, the lower inductor and the failure inductor are all proximity switches.
4. The overflow control device for the oilfield sludge tank as claimed in claim 1, wherein: the connecting rod upper end fixedly connected with liquid level indicator board, the protection casing top is equipped with the through-hole that supplies liquid level indicator board to pass through.
5. The overflow control device for the oilfield sludge tank as claimed in claim 1, wherein: the supporting plate is provided with a row of sensor fixing holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120111770.9U CN214270633U (en) | 2021-01-15 | 2021-01-15 | Oil field sludge impoundment overflow control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120111770.9U CN214270633U (en) | 2021-01-15 | 2021-01-15 | Oil field sludge impoundment overflow control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214270633U true CN214270633U (en) | 2021-09-24 |
Family
ID=77763454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120111770.9U Expired - Fee Related CN214270633U (en) | 2021-01-15 | 2021-01-15 | Oil field sludge impoundment overflow control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214270633U (en) |
-
2021
- 2021-01-15 CN CN202120111770.9U patent/CN214270633U/en not_active Expired - Fee Related
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Legal Events
| 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: 20210924 |