CN205287729U - A forward sight device for automatic dehydrator of oil tank - Google Patents
A forward sight device for automatic dehydrator of oil tank Download PDFInfo
- Publication number
- CN205287729U CN205287729U CN201521040711.8U CN201521040711U CN205287729U CN 205287729 U CN205287729 U CN 205287729U CN 201521040711 U CN201521040711 U CN 201521040711U CN 205287729 U CN205287729 U CN 205287729U
- Authority
- CN
- China
- Prior art keywords
- tube
- oil tank
- transparent tube
- dewatering device
- cover
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a forward sight device for automatic dehydrator of oil tank, including setting up the front -view mirror on the dehydration pipeline, the front -view mirror includes the hyaline tube, extends to the sampling tube on the dehydration pipeline, the hyaline tube with the sampling tube intercommunication, the hyaline tube with be provided with the switch between the sampling tube, be provided with the intercommunication on the front -view mirror the circulating pipe of hyaline tube and dehydration pipeline, the last interface setting of circulating pipe is in the upper portion of hyaline tube. The utility model discloses a set up the front -view mirror between oil tank and dehydrator, extract the sample with the sampling tube on the dehydration pipeline for see through the hyaline tube and can clearly see through what dewater the pipeline it water or oil, or the oil water mixture, if water, and the dehydrator can not dewater, proves the dehydrator trouble, if process dehydration pipeline is oil, the dehydrator stops to dewater, explains that the water in the oil tank has taken off. The utility model discloses simple structure, the convenient observation, the accurate situation of judging the dewatering system offers convenience for production.
Description
Technical field
This utility model belongs to the technical field of oil tank automatic dehydration system, is specifically related to a kind of forward view apparatus for oil tank automatic dewatering device.
Background technology
Owing to petrochemical industry is more and more higher to the requirement of environmental protection, oil tank automatic dehydration is desirable that airtight dehydration, and the direct inlet pipe road of water discharged from dehydrator is transported to sewage treatment plant, and is no longer be discharged in dehydration pond, toxic and harmful is prevented to be discharged in air, it is to avoid to cause air pollution.
After realizing airtight dehydration by automatic dewatering device, when dehydrator not dehydration, it is impossible to judgement is that dehydrator occurs in that fault causes not dehydration, also it is because that the water in oil tank is de-to be over, anhydrous takes off. Cause that user can not accurately judge the system failure to cause production loss.
Utility model content
The purpose of this utility model is to solve user to be difficult to judge that dehydrator occurs in that fault or the complete technical problem of oilcan dehydration, it is provided that a kind of conveniently check whether oil tank water taken off for oil tank automatic dewatering device forward view apparatus.
In order to solve the problems referred to above, this utility model is achieved by techniques below scheme:
Forward view apparatus for oil tank automatic dewatering device described in the utility model, including the front-view mirror being arranged in dehydrated tube, described front-view mirror includes transparent tube, extends to the probe tube bottom dehydrated tube, and described transparent tube connects with described probe tube; It is provided with switch between described transparent tube and described probe tube;
Being provided with the circulation pipe connecting described transparent tube with dehydrated tube on described front-view mirror, the upper interface of described circulation pipe is arranged on the top of described transparent tube.
Further, described front-view mirror also includes upper cover, lower cover, and described transparent tube is arranged between described upper cover and lower cover, is provided with the installation portion cooperated between described upper cover and lower cover.
Further, described installation portion includes the upper screwed hole being arranged on upper cover and covers and the lower screwed hole corresponding with described upper screwed hole with being arranged on down.
Further, described switch is the first check valve, and described first check valve turns on from probe tube to transparent tube direction.
Further, being provided with the connecting rod that piston is connected with piston in described transparent tube, described connecting rod and described piston are vertically arranged, and described connecting rod runs through described upper cover;
Being provided with the second check valve on described piston, described second check valve turns on from lower cover to upper cover direction; The sidewall of described piston is provided with the through hole of connection transparent tube and piston.
Further, the edge of described piston is provided with O.
Further, described upper cover is provided with the top connection of circulation pipe; Cover the lower contact being provided with circulation pipe under described, under described, cover the guide pipe being provided with lower contact and the dehydrated tube connecting described circulation pipe.
Further, cover under described and be provided with the mounting flange being connected with dehydrated tube.
Further, the sidewall that described upper cover contacts with described connecting rod is provided with the groove for installing connecting rods sealing ring;
The surface configuration that described upper cover contacts with described transparent tube has upper sealing ring; The surface configuration that described lower cover contacts with described transparent tube has lower seal.
Further, covering the cavity being provided with for installing described transparent tube under described, be provided with a dividing plate between described cavity and described guide pipe, described first check valve is arranged on described dividing plate; The sidewall of described cavity is provided with the through hole for observing transparent tube.
Compared with prior art, the beneficial effects of the utility model are:
(1) this utility model by arranging front-view mirror between oil tank and dehydrator, with probe tube sample drawn in dehydrated tube, it is water or oil for being clearly seen through dehydrated tube through transparent tube, or oil water mixture, if water, and dehydrator can not dehydration, prove dehydrator fault, if through dehydrated tube is oil, dehydrator stops dehydration, and the water illustrated in oil tank has taken off. This utility model simple in construction, convenient observation, accurately judge the situation of dewatering system, offer convenience for producing.
(2) by arranging the first check valve, piston and the second check valve, by pushing down on piston, make sampling media pass through the second check valve and enter above transparent tube, user is facilitated to check, when transparent tube fills medium, medium is back to dehydrated tube through circulation pipe, it is possible to constantly updates the medium in transparent tube, makes user pinpoint the problems in time.
(3) O is set at the edge of piston, can Rapid Cleaning transparent tube inwall, it is to avoid oil is bonded at transparent tube inwall, affects user and checks the problem of medium in transparent tube.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail, wherein:
Fig. 1 is the cut-away view of the forward view apparatus for oil tank automatic dewatering device described in the utility model;
Fig. 2 is the scheme of installation of the forward view apparatus for oil tank automatic dewatering device described in the utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is illustrated, it will be appreciated that preferred embodiment described herein is merely to illustrate and explains this utility model, be not used to limit this utility model.
As shown in Fig. 1��Fig. 2, forward view apparatus for oil tank automatic dewatering device described in the utility model, including front-view mirror 10, described front-view mirror 10 includes lower cover 1, upper cover 7, the transparent tube 4 being arranged between lower cover 1 and upper cover 7, probe tube 2, circulation pipe 8, and described sampling tube 1 connects with described transparent tube 4.
Described lower cover 1 is provided with guide pipe 12, for installing the cavity of described transparent tube 4, the sidewall of described cavity is provided with the through hole 15 for inspecting, it is provided with a dividing plate between described guide pipe 12 and described cavity, described probe tube 2 is arranged in described guide pipe 12 and is fixed on described dividing plate, described probe tube 2 extends to the bottom of described dehydrated tube, described first check valve 3 is arranged on described dividing plate, described dividing plate is provided with V-type groove 13 near one end of described cavity, the ball for sealing described V-type groove 13 it is provided with in described V-type groove 13, described V-type groove 13 constitutes the first check valve 3 with described ball. the surface configuration that described dividing plate contacts with transparent tube 4 has lower seal 14. described lower cover 1 is additionally provided with the lower screwed hole 16 being connected with upper cover 7. being provided with the lower contact 82 of circulation pipe 8 on the sidewall of described guide pipe 12, described lower cover 1 is additionally provided with the mounting flange 11 being connected with dehydrated tube. described upper cover 7 is provided with the conduction hole 74 transparent tube 4 drawn, described conduction hole 74 is connected to the top connection 81 of circulation pipe 8. being provided with the upper screwed hole 71 coordinated with lower screwed hole 16 on described upper cover 7, upper cover 7 and lower cover 1 are connected by screw fixing.
The connecting rod 6 that piston 5 is connected it is provided with piston 5 in described transparent tube 4, described connecting rod 6 is vertically arranged with described piston 5, it is protruding that described connecting rod 6 runs through described upper cover 7, described piston 5 is provided with the second check valve 51, described second check valve 51 turns on from lower cover to upper cover direction, the position that described connecting rod 6 is connected with described piston 5 is provided with a hollow bulb, and the sidewall of described hollow bulb is provided with the through hole 53 of described second check valve 51 of connection and transparent tube 4. The edge of described piston 5 is provided with O 52, when piston 5 slides up and down, and the inwall of clean transparent pipe 4 simultaneously.
The end of described connecting rod 6 is provided with handle 61, and described handle 61 is vertically arranged with described connecting rod 6.
The surface configuration that described upper cover 7 contacts with described transparent tube 4 has upper sealing ring 72. The side that described upper cover 7 contacts with connecting rod 6 is provided with the groove for installing connecting rods sealing ring 73. The medium in transparent tube 4 is avoided to leak through upper cover.
This utility model is arranged in the dehydrated tube between oil tank 20 and dehydrator 30.
Operation principle for the forward view apparatus of oil tank automatic dewatering device described in the utility model is:
The water of oil tank 20 flow to dehydrator 30 by dehydrated tube,
S1: piston is shifted onto bottom, and the first check valve 3 is closed, and the second check valve 51 is opened;
S2: pull up piston again to top, the second check valve 51 is closed, and the first check valve 3 is opened, and the liquid holding intracavity returns to dehydrated tube through circulation pipe, and the sampled pipe 2 of liquid bottom dehydrated tube enters accommodation intracavity.
Repeat S1, S2 once, can be need the fresh sample bottom the dehydrated tube of observation by the liquid displacement holding intracavity.
From transparent tube, user directly can check that the medium bottom dehydrated tube is oil or water, if oily, namely illustrate that the water in oil tank is de-clean, and dehydrator is anhydrous to be taken off, if water, and dehydrator can not dehydration, describe dehydrator fault. Medium in transparent tube 4 returns to dehydration passage through circulation pipe 8, maintains the medium in transparent tube 4 and constantly updates, the situation of time supervision dehydration passage.
This utility model is by arranging front-view mirror in the dehydrated tube between dehydrator and oil tank, and directly observation is through the medium condition of dehydrated tube, simple in construction, and it is convenient to observe, and intuitively, can judge the syneresis of oil tank exactly.
For other structure of the forward view apparatus of oil tank automatic dewatering device referring to prior art described in the present embodiment.
The above, it it is only preferred embodiment of the present utility model, not this utility model is done any pro forma restriction, therefore it is every without departing from technical solutions of the utility model content, any amendment, equivalent variations and modification above example made according to technical spirit of the present utility model, all still falls within the scope of technical solutions of the utility model.
Claims (10)
1. the forward view apparatus for oil tank automatic dewatering device, it is characterised in that: including the front-view mirror being arranged in dehydrated tube, described front-view mirror includes transparent tube, extends to the probe tube bottom dehydrated tube, and described transparent tube connects with described probe tube; It is provided with switch between described transparent tube and described probe tube;
Being provided with the circulation pipe connecting described transparent tube with dehydrated tube on described front-view mirror, the upper interface of described circulation pipe is arranged on the top of described transparent tube.
2. according to claim 1 for the forward view apparatus of oil tank automatic dewatering device, it is characterized in that: described front-view mirror also includes upper cover, lower cover, described transparent tube is arranged between described upper cover and lower cover, is provided with the installation portion cooperated between described upper cover and lower cover.
3. according to claim 2 for the forward view apparatus of oil tank automatic dewatering device, it is characterised in that: described installation portion includes the upper screwed hole being arranged on upper cover and covers and the lower screwed hole corresponding with described upper screwed hole with being arranged on down.
4. according to claim 2 for the forward view apparatus of oil tank automatic dewatering device, it is characterised in that: described switch is the first check valve, and described first check valve turns on from probe tube to transparent tube direction.
5. according to claim 2 for the forward view apparatus of oil tank automatic dewatering device, it is characterised in that: being provided with the connecting rod that piston is connected with piston in described transparent tube, described connecting rod and described piston are vertically arranged, and described connecting rod runs through described upper cover;
Being provided with the second check valve on described piston, described second check valve turns on from lower cover to upper cover direction; The sidewall of described piston is provided with the through hole of connection transparent tube and piston.
6. according to claim 5 for the forward view apparatus of oil tank automatic dewatering device, it is characterised in that: the edge of described piston is provided with O.
7. according to claim 4 for the forward view apparatus of oil tank automatic dewatering device, it is characterised in that: described upper cover is provided with the top connection of circulation pipe; Cover the lower contact being provided with circulation pipe under described, under described, cover the guide pipe being provided with lower contact and the dehydrated tube connecting described circulation pipe.
8. according to claim 2 for the forward view apparatus of oil tank automatic dewatering device, it is characterised in that: cover under described and be provided with the mounting flange being connected with dehydrated tube.
9. according to claim 5 for the forward view apparatus of oil tank automatic dewatering device, it is characterised in that: the sidewall that described upper cover contacts with described connecting rod is provided with the groove for installing connecting rods sealing ring;
The surface configuration that described upper cover contacts with described transparent tube has upper sealing ring; The surface configuration that described lower cover contacts with described transparent tube has lower seal.
10. according to claim 7 for the forward view apparatus of oil tank automatic dewatering device, it is characterized in that: under described, cover the cavity being provided with for installing described transparent tube, being provided with a dividing plate between described cavity and described guide pipe, described first check valve is arranged on described dividing plate;
The sidewall of described cavity is provided with the through hole for observing transparent tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521040711.8U CN205287729U (en) | 2015-12-14 | 2015-12-14 | A forward sight device for automatic dehydrator of oil tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521040711.8U CN205287729U (en) | 2015-12-14 | 2015-12-14 | A forward sight device for automatic dehydrator of oil tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205287729U true CN205287729U (en) | 2016-06-08 |
Family
ID=56431544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521040711.8U Withdrawn - After Issue CN205287729U (en) | 2015-12-14 | 2015-12-14 | A forward sight device for automatic dehydrator of oil tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205287729U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105413245A (en) * | 2015-12-14 | 2016-03-23 | 广州天禾自动化实业有限公司 | Front-view device for automatic dehydrator of oil tank |
| CN110203572A (en) * | 2019-07-08 | 2019-09-06 | 广州天禾自动化实业有限公司 | A kind of dormancy method and sleep devices for oilcan dehydration system |
-
2015
- 2015-12-14 CN CN201521040711.8U patent/CN205287729U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105413245A (en) * | 2015-12-14 | 2016-03-23 | 广州天禾自动化实业有限公司 | Front-view device for automatic dehydrator of oil tank |
| CN105413245B (en) * | 2015-12-14 | 2017-09-19 | 广州天禾自动化实业有限公司 | A kind of forward view apparatus for oil tank automatic dewatering device |
| CN110203572A (en) * | 2019-07-08 | 2019-09-06 | 广州天禾自动化实业有限公司 | A kind of dormancy method and sleep devices for oilcan dehydration system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160608 Effective date of abandoning: 20170919 |