CN203321444U - Automatic liquid level controller - Google Patents
Automatic liquid level controller Download PDFInfo
- Publication number
- CN203321444U CN203321444U CN2013202663467U CN201320266346U CN203321444U CN 203321444 U CN203321444 U CN 203321444U CN 2013202663467 U CN2013202663467 U CN 2013202663467U CN 201320266346 U CN201320266346 U CN 201320266346U CN 203321444 U CN203321444 U CN 203321444U
- Authority
- CN
- China
- Prior art keywords
- level controller
- liquid level
- delivery pump
- automatic liquid
- toggle switch
- 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
- 239000007788 liquid Substances 0.000 title claims abstract description 57
- 239000007921 spray Substances 0.000 claims description 18
- 239000002360 explosive Substances 0.000 claims description 5
- 239000003814 drug Substances 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 9
- 208000027418 Wounds and injury Diseases 0.000 abstract description 4
- 230000006378 damage Effects 0.000 abstract description 4
- 208000014674 injury Diseases 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000013043 chemical agent Substances 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 239000003129 oil well Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
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- Catching Or Destruction (AREA)
Abstract
The utility model provides an automatic liquid level controller, it can avoid adding the injury that the medicine in-process caused person and environment, can make the medicine uninterruptedly quantitative add to can adjust the addition according to the production needs. In the automatic liquid level controller, a liquid delivery pump, a liquid medicine box, a high-pressure plunger pump and a well head are connected in sequence through pipelines, the liquid delivery pump is installed on a liquid medicine barrel, a converter is fixed on the liquid medicine box, the converter is provided with a floating ball floating in liquid medicine of the liquid medicine box, the floating ball is connected with a main gear through a rod, the main gear is meshed with a driven gear, a switch piece is arranged on the gear center shaft of the driven gear in a mode that the driven gear rotates in a linkage mode to touch a toggle switch, and the toggle switch is connected with the liquid delivery pump through a wire.
Description
Technical field
The utility model relates to oil field development, particularly a kind of automatic liquid level controller.
Background technology
In the oil exploitation process, due to the needs of production technology, often need to be to adding the chemical agents such as paraffin remover, wax-proofing agent, cold defeated dose in well mouth of oil well.Therefore in existing production technique, these chemical agents mostly are manual type and add, and these medicaments generally all have certain toxicity, in the medicament adition process, there will be unavoidably medicament to spread to spatter, the problems such as environment pollution, personal injury.In addition, be difficult to the addition of liquid is quantitatively controlled by artificial dosing, and lose time and manpower.
The utility model content
In view of the above problems, the purpose of this utility model is to provide a kind of automatic liquid level controller, it can avoid the injury in the dosing process, personal and environment caused, and can make medicament quantitatively add incessantly, and can regulate addition according to producing actual needs.
Automatic liquid level controller of the present utility model is characterised in that, in described automatic liquid level controller, be connected with liquid delivery pump in turn by pipeline, spray tank, high-pressure plunger pump and well head, described liquid delivery pump is arranged on explosive barrel, be fixed with converter on described spray tank, described converter has the ball float in the liquid that swims in described spray tank, described ball float is connected with master gear by bar, described master gear is meshed with driven gear, on the central gear axis of described driven gear, to rotate with described driven gear interlock, the mode of touching toggle switch is provided with switch plate, described toggle switch is connected with described liquid delivery pump by wire.
In addition, be preferably: offer groove on described switch plate, described toggle switch is arranged in described groove.
In addition, be preferably: be provided with adjustment screw and adjusting nut in the mode that can touch toggle switch on described groove, described adjustment screw and described adjusting nut mutually screw togather and are fixedly clamped on described groove.
In addition, be preferably: on the circumferential position at described master gear away from the engagement position, be provided with for described bar and insert and fixing cylindrical structure.
In addition, be preferably: described liquid delivery pump is connected with described converter via relay.
According to automatic liquid level controller of the present utility model, can avoid in the dosing process economic loss that the injury that the person and environment are caused and the error that may occur due to manually-operated cause, and can make medicament quantitatively add incessantly, can regulate addition according to producing actual needs.
The accompanying drawing explanation
Fig. 1 is the front view that takes off case lid that the converter of automatic liquid level controller of the present utility model is shown.
Fig. 2 is the front view that the converter of automatic liquid level controller of the present utility model is shown.
Fig. 3 is the schematic diagram that automatic liquid level controller of the present utility model is shown.
Label declaration
1: the housing pedestal; 2: case lid; 3: ball float; 4: bar; 5: master gear; 6: adjustment screw; 7: switch plate; 8: adjusting nut; 9: toggle switch; 10: central gear axis; 11: driven gear; 12: explosive barrel; 13: liquid delivery pump; 14: wire; 15: spray tank; 16: well head; 17: high-pressure plunger pump; 18: pipeline.
The specific embodiment
Below, with reference to accompanying drawing, embodiment of the present utility model is described.
As shown in Figure 3, in automatic liquid level controller of the present utility model, be connected with liquid delivery pump 13, spray tank 15, high-pressure plunger pump 17 and well head 16 in turn by pipeline 18, described liquid delivery pump 13 is arranged on explosive barrel 12, on described spray tank 15, is fixed with converter.As depicted in figs. 1 and 2, described converter has the ball float 3 in the liquid that swims in described spray tank 15, described ball float 3 is connected with master gear 5 by bar 4, described master gear 5 is meshed with driven gear 11, on the central gear axis 10 of described driven gear 11, to rotate with described driven gear 11 interlocks, the mode of touching toggle switch 9 is provided with switch plate 7, and described toggle switch 9 is connected with described liquid delivery pump 13 by wire 14.
Offer groove on described switch plate 7, described toggle switch 9 is arranged in described groove.
Be provided with adjustment screw 6 and adjusting nut 8 in the mode that can touch toggle switch 7 on described groove, described adjustment screw 6 and described adjusting nut 8 mutually screw togather and are fixedly clamped on described groove.
Be provided with the not shown cylindrical structure inserted for described bar 4 on circumferential position at described master gear 5 away from the engagement position.
Described liquid delivery pump 13 is connected with described converter via not shown relay.Can play the effect of holding circuit thus.
In addition, as depicted in figs. 1 and 2, described converter has described housing pedestal 1 and case lid 2, and they for the member storage by above-mentioned converter therein.
Below to the automatic liquid level controller that utilizes present embodiment, to oil well, add the process of liquid to describe.
Under original state, be incorporated with enough liquids in spray tank 15, and utilize high-pressure plunger pump 17 that the liquid in spray tank 15 is joined in well head 16 continuously, now liquid delivery pump 13 is off working state.In this process, the liquid level of spray tank 15 descends gradually, and ball float 3 also descends thereupon, and thus, bar 4 drives switch plate 7 and rotates, and stirs unlatching toggle switch 9 until be anchored on the adjusting nut 8 of switch plate 7, thereby opens liquid delivery pump 13.Thus, liquid delivery pump 13 is started working, and it is transported to liquid spray tank 15 from explosive barrel 12 by pipeline 18.Therefore, liquid level in spray tank 15 rises, and ball float 3 also rises thereupon, and bar 4 drives switch plates 7 and upwards rotates, until stir while closing toggle switch 9 when an ora terminalis of the groove of switch plate 7, liquid delivery pump 13 quits work, and to the dosing of spray tank 15, also stops thereupon.By repeating this process, the amount of the liquid in spray tank 15 can be remained within the specific limits.
By this adjustment screw 6 and adjusting nut 8 being screwed togather to the suitable position of the groove that is fixed on switch plate 7, control the limit low level that ball float 3 moves, control thus the minimum altitude of liquid level in spray tank 15 and the opportunity of dosing.
Claims (5)
1. an automatic liquid level controller, is characterized in that,
In described automatic liquid level controller, be connected with liquid delivery pump, spray tank, high-pressure plunger pump and well head in turn by pipeline, described liquid delivery pump is arranged on explosive barrel,
Be fixed with converter on described spray tank, described converter has the ball float in the liquid that swims in described spray tank, described ball float is connected with master gear by bar, described master gear is meshed with driven gear, on the central gear axis of described driven gear, to rotate with described driven gear interlock, the mode of touching toggle switch is provided with switch plate, and described toggle switch is connected with described liquid delivery pump by wire.
2. automatic liquid level controller according to claim 1, is characterized in that,
Offer groove on described switch plate, described toggle switch is arranged in described groove.
3. automatic liquid level controller according to claim 2, is characterized in that,
Be provided with adjustment screw and adjusting nut in the mode that can touch toggle switch on described groove, described adjustment screw and described adjusting nut mutually screw togather and are fixedly clamped on described groove.
4. automatic liquid level controller according to claim 1, is characterized in that,
Be provided with for described bar and insert and fixing cylindrical structure on circumferential position at described master gear away from the engagement position.
5. automatic liquid level controller according to claim 1, is characterized in that,
Described liquid delivery pump is connected with described converter via relay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202663467U CN203321444U (en) | 2013-05-16 | 2013-05-16 | Automatic liquid level controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202663467U CN203321444U (en) | 2013-05-16 | 2013-05-16 | Automatic liquid level controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203321444U true CN203321444U (en) | 2013-12-04 |
Family
ID=49660807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202663467U Expired - Fee Related CN203321444U (en) | 2013-05-16 | 2013-05-16 | Automatic liquid level controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203321444U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108408825A (en) * | 2018-04-07 | 2018-08-17 | 曾清民 | A kind of sewage disposal device of visible light catalytic |
-
2013
- 2013-05-16 CN CN2013202663467U patent/CN203321444U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108408825A (en) * | 2018-04-07 | 2018-08-17 | 曾清民 | A kind of sewage disposal device of visible light catalytic |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20131204 Termination date: 20210516 |