CN206198961U - A kind of high sulfur naphtha desulfurization back-flow preventer - Google Patents
A kind of high sulfur naphtha desulfurization back-flow preventer Download PDFInfo
- Publication number
- CN206198961U CN206198961U CN201621106428.5U CN201621106428U CN206198961U CN 206198961 U CN206198961 U CN 206198961U CN 201621106428 U CN201621106428 U CN 201621106428U CN 206198961 U CN206198961 U CN 206198961U
- Authority
- CN
- China
- Prior art keywords
- oil
- desulfurizing tower
- baffle plate
- controller
- high sulfur
- 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
Abstract
The utility model is related to reflux technical field, a kind of especially high sulfur naphtha desulfurization back-flow preventer, including fixed mount, rotating shaft is provided with the baffle plate matched with the first oil-out, the baffle plate is provided with infrared inductor near the end face of oil inlet, the infrared inductor is electrically connected with controller, the baffle plate is provided with limited block away from one end of the first oil-out, the upper end of the desulfurizing tower is connected with pipeline, check-valves is installed on pipeline, the check-valves and controller are electrically connected with, the desulfurizing tower outside is provided with inlet, the inwall of the desulfurizing tower is provided with two symmetrical chutes along its center line, being slipped in the chute has dividing plate, the dividing plate is equidistantly provided with multiple floater shots away from one end of baffle plate, the small opening matched with limited block is provided with the middle part of the dividing plate.The existing technology of the utility model contrast is more ripe, more with advantage, commercially has larger competitiveness later, is promoted the use of after being worth.
Description
Technical field
The utility model is related to reflux technical field, more particularly to a kind of high sulfur naphtha desulfurization back-flow preventer.
Background technology
Naphtha is one of oil product, is called chemical industry light oil, be with crude oil or other Raw material processings produce for changing
The light oil of work raw material, is mainly used as reforming and industrial chemicals.At present, desulfurizing tower operationally, due to the problem of field of flowing back, is made
Efficiency into desulfurizing tower is variant, and in desulfuration efficiency requirement (ultra-clean discharge) very high, general spray void tower is extremely difficult to take off
The existing naphtha desulfurization equipment of sulphur efficiency requirement includes the desulfurizing tower connected by pipeline, during desulfurization, also occurs back
The problem of stream, causes work efficiency drop, while by being likely to result in irremediable loss, desulfurizing tower is most important equipment,
And wet flue gas desulfurization absorption tower is high in the presence of investment operating cost at present, the low problem of desulfuration efficiency causes desulfurization impure, is
This, it is proposed that a kind of high sulfur naphtha desulfurization back-flow preventer.
Utility model content
The purpose of this utility model is and a kind of high sulfur naphtha for proposing in order to solve shortcoming present in prior art
Desulfurization back-flow preventer.
To achieve these goals, the utility model employs following technical scheme：
A kind of high sulfur naphtha desulfurization back-flow preventer, including fixed mount are designed, controller are installed on the fixed mount,
The lower end of the fixed mount is provided with universal wheel, and universal wheel is provided with the clip limited it, for conveniently moving, more with spirit
Activity, the upper end of the fixed mount is connected with tank body by support bar, and the upper end of the tank body is provided with oil inlet, and the tank body is leaned on
One end of nearly fixed mount is provided with the first oil-out through fixed mount, and flowmeter, the stream are provided with first oil-out
Gauge is electrically connected with controller, and desulfurizing tower with matching is provided with immediately below first oil-out, described
First oil-out is connected with motor and speed changer, the motor and speed changer and control away from one end of oil inlet by axis of rotation
Device processed is electrically connected with, and rotating shaft is provided with the baffle plate matched with the first oil-out, and the baffle plate sets near the end face of oil inlet
There is infrared inductor, the infrared inductor is electrically connected with controller, the one end of the baffle plate away from the first oil-out
Limited block is provided with, the upper end of the desulfurizing tower is connected with pipeline, check-valves, the check-valves and controller electricity are installed on pipeline
Property connection, desulfurizing tower outside is provided with inlet, and the inwall of the desulfurizing tower is provided with two symmetrical chutes along its center line,
Being slipped in the chute has dividing plate, and the dividing plate is equidistantly provided with multiple floater shots, the middle part of the dividing plate away from one end of baffle plate
The small opening matched with limited block is provided with, the desulfurizing tower is provided with the second oil-out away from one end of dividing plate, and described second is fuel-displaced
Magnetic valve is installed, the magnetic valve is electrically connected with controller on mouthful.
Preferably, the port of the inlet and oil inlet is equipped with sealing ring, and is hinged with closure by hinge.
Preferably, the inner chamber bottom of the desulfurizing tower is provided with liquid level gauge, and the liquid level gauge is electrically connected with controller.
Preferably, the baffle plate is provided with pressure sensor away from one end of oil inlet, and pressure sensor is electrical in controller
Connection.
Preferably, the side of the fixed mount is provided with cat ladder, and cat ladder is bolted installation.
Preferably, the desulfurizing tower is provided with groove, is provided with observation window in groove, and groove inner wall surrounding be equipped with it is close
Strip of paper used for sealing.
Preferably, the lower end of the fixed mount is provided with universal wheel, and universal wheel is provided with the clip limited it.
Preferably, the baffle plate extends projection, projection and the first oil-out clamping away from one end of rotating shaft.
The utility model proposes a kind of high sulfur naphtha desulfurization back-flow preventer, beneficial effect is：1. oil-feed is passed through
Mouthful oil-feed, uninterrupted is counted by flowmeter, can be more accurate, while motor and speed changer are connected with by rotating shaft, and by
The infrared inductor sensing that baffle plate upper surface is provided with sends instruction, by controller controlled motor, realizes opening more intelligence
Energyization, and can be sealed again in not oil-feed.
2. by being provided with chute in desulfurizing tower, and dividing plate is slidably connected, with being on the increase for oil mass, floater shot is floated
Device band dynamic dividing plate, when reaching a certain amount of, the grafting with small opening and limited block stops the backflow of oil body, preferably control
The problem of backflow, while the check-valves being provided with pipeline can also avoid backflow, contrasts existing technical characterstic effect more
Substantially.
The existing technology of the utility model contrast is more ripe, more with advantage, commercially has later larger
Competitiveness, promotes the use of after being worth.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of high sulfur naphtha desulfurization back-flow preventer structural representation；
Fig. 2 be the utility model proposes a kind of high sulfur naphtha desulfurization back-flow preventer surface structural representation
Figure；
Fig. 3 be the utility model proposes a kind of high sulfur naphtha desulfurization back-flow preventer partial top structural representation
Figure.
In figure：Liquid level gauge 1, floater shot 2, dividing plate 3, inlet 4, fixed mount 5, small opening 6, support bar 7, controller 8, tank body
9th, oil inlet 10, flowmeter 11, the first oil-out 12, pipeline 13, check-valves 14, limited block 15, baffle plate 16, chute 17, desulfurization
Tower 18, the second oil-out 19, magnetic valve 20, infrared inductor 21, speed changer 22, motor 23.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.
Reference picture 1-3, a kind of high sulfur naphtha desulfurization back-flow preventer, including fixed mount 5, are provided with control on fixed mount 5
Device processed 8, the upper end of fixed mount 5 is connected with tank body 9 by support bar 7, and the upper end of tank body 9 is provided with oil inlet 10, and tank body 9 is near solid
The one end for determining frame 5 is provided with the first oil-out 12 through fixed mount 5, and the side of fixed mount 5 is provided with cat ladder, and cat ladder passes through bolt
Fixed installation, it is easy for going up and down for the ease of staff, flowmeter 11, flowmeter 11 and control are installed on the first oil-out 12
Device 8 is electrically connected with, and desulfurizing tower with matching 18, the inner chamber of desulfurizing tower 18 are provided with positioned at the underface of the first oil-out 12
Bottom is provided with liquid level gauge 1, and liquid level gauge 1 is electrically connected with controller 8, for more hommization, reminds staff, it is to avoid make
Into the problem of slack tank.
First oil-out 12 is connected with motor 23 and speed changer 22, motor away from one end of oil inlet 10 by axis of rotation
23 and speed changer 22 and controller 8 be electrically connected with, rotating shaft is provided with the baffle plate 16 matched with the first oil-out 12, and baffle plate 16 is remote
Pressure sensor is provided with from one end of oil inlet 10, pressure sensor is electrically connected with controller 8, can be automatic by controller 8
The control outlet of check-valves 14, while inlet 4 can also be avoided to enter too much.
Baffle plate 16 is provided with infrared inductor 21 near the end face of oil inlet 10, and baffle plate 16 extends away from one end of rotating shaft
Go out projection, projection and the clamping of the first oil-out 12, it is more preferable for clamping, it is to avoid the problem of seepage, infrared inductor occur
21 are electrically connected with controller 8, and baffle plate 16 is provided with limited block 15 away from one end of the first oil-out 12, and the upper end of desulfurizing tower 18 connects
Pipeline 13 is connected to, check-valves 14 is installed on pipeline 13, check-valves 14 and controller 8 are electrically connected with, the outside of desulfurizing tower 18 is provided with
The port of inlet 4, inlet 4 and oil inlet 10 is equipped with sealing ring, and is hinged with closure by hinge, can be more preferable
Avoid distributing for smell, and the waste for causing resource.
The inwall of desulfurizing tower 18 is provided with two symmetrical chutes 17 along its center line, and being slipped in chute 17 has dividing plate 3, desulfurization
Tower 18 is provided with groove, and observation window is provided with groove, and groove inner wall surrounding is equipped with sealing strip, internal for the ease of observation
Situation, more facilitate, it is to avoid equipment breaks down and do not know about the situation of inside, and dividing plate 3 equidistantly sets away from one end of baffle plate 16
There are multiple floater shots 2, the middle part of dividing plate 3 is provided with the small opening 6 matched with limited block 15, the one end of desulfurizing tower 18 away from dividing plate 3
The second oil-out 19 is provided with, magnetic valve 20 is installed on second oil-out 19, magnetic valve 20 is electrically connected with controller 8.
The utility model counts uninterrupted by the oil-feed of oil inlet 10 by flowmeter 11, can be more accurate, while logical
Cross rotating shaft and be connected with motor 23 and speed changer 22, and finger is sent by the sensing of infrared inductor 21 that the upper surface of baffle plate 16 is provided with
Order, by the controlled motor 23 of controller 8, realizes that opening is more intelligent, and can be sealed again in not oil-feed, by desulfurization
Chute 17 is provided with tower 18, and slidably connects dividing plate 3, with being on the increase for oil mass, floater shot 2 floats device band dynamic dividing plate, reaches
To it is a certain amount of when, the grafting with small opening 6 and limited block 15, stop oil body backflow, preferably control backflow problem,
The check-valves 14 being provided with pipeline 13 simultaneously can also avoid backflow, contrast existing technical characterstic effect more obvious.
The above, only the utility model preferably specific embodiment, but protection domain of the present utility model is not
Be confined to this, any one skilled in the art in the technical scope that the utility model is disclosed, according to this practicality
New technical scheme and its utility model design are subject to equivalent or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (8)
1. a kind of high sulfur naphtha desulfurization back-flow preventer, including fixed mount (5), controller is provided with the fixed mount (5)
(8), the upper end of the fixed mount (5) is connected with tank body (9) by support bar (7), and the upper end of the tank body (9) is provided with oil inlet
(10), it is characterised in that the tank body (9) is provided with the first oil-out through fixed mount (5) near one end of fixed mount (5)
(12) flowmeter (11), is installed, the flowmeter (11) is electrically connected with controller (8) on first oil-out (12)；
Desulfurizing tower with matching (18), first oil-out are installed immediately below first oil-out (12)
(12) one end away from oil inlet (10) is connected with motor (23) and speed changer (22) by axis of rotation, the motor (23) and
Speed changer (22) and controller (8) are electrically connected with, and rotating shaft is provided with the baffle plate (16) matched with the first oil-out (12), described
Baffle plate (16) is provided with infrared inductor (21), the infrared inductor (21) and control near the end face of oil inlet (10)
Device (8) is electrically connected with, and the baffle plate (16) is provided with limited block (15), the desulfurizing tower away from one end of the first oil-out (12)
(18) upper end is connected with pipeline (13), and check-valves (14), the check-valves (14) and controller (8) are provided with pipeline (13)
It is electrically connected with；
Desulfurizing tower (18) outside is provided with inlet (4), and the inwall of the desulfurizing tower (18) is provided with symmetrical along its center line
Two chutes (17), being slipped in the chute (17) has dividing plate (3), and the dividing plate (3) equidistantly sets away from one end of baffle plate (16)
There are multiple floater shots (2), the small opening (6) matched with limited block (15), the desulfurizing tower are provided with the middle part of the dividing plate (3)
(18) one end away from dividing plate (3) is provided with the second oil-out (19), and magnetic valve (20) is provided with second oil-out (19),
The magnetic valve (20) is electrically connected with controller (8).
2. a kind of high sulfur naphtha desulfurization back-flow preventer according to claim 1, it is characterised in that the inlet
(4) and the port of oil inlet (10) is equipped with sealing ring, and closure is hinged with by hinge.
3. a kind of high sulfur naphtha desulfurization back-flow preventer according to claim 1, it is characterised in that the desulfurizing tower
(18) inner chamber bottom is provided with liquid level gauge (1), and the liquid level gauge (1) is electrically connected with controller (8).
4. a kind of high sulfur naphtha desulfurization back-flow preventer according to claim 1, it is characterised in that the baffle plate (16)
One end away from oil inlet (10) is provided with pressure sensor, and pressure sensor is electrically connected with controller (8).
5. a kind of high sulfur naphtha desulfurization back-flow preventer according to claim 1, it is characterised in that the fixed mount
(5) side is provided with cat ladder, and cat ladder is bolted installation.
6. a kind of high sulfur naphtha desulfurization back-flow preventer according to claim 1, it is characterised in that the desulfurizing tower
(18) groove is provided with, observation window is installed in groove, and groove inner wall surrounding is equipped with sealing strip.
7. a kind of high sulfur naphtha desulfurization back-flow preventer according to claim 1, it is characterised in that the fixed mount
(5) lower end is provided with universal wheel, and universal wheel is provided with the clip limited it.
8. a kind of high sulfur naphtha desulfurization back-flow preventer according to claim 1, it is characterised in that the baffle plate (16)
Extend projection, projection and the first oil-out (12) clamping in one end away from rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621106428.5U CN206198961U (en) | 2016-10-09 | 2016-10-09 | A kind of high sulfur naphtha desulfurization back-flow preventer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621106428.5U CN206198961U (en) | 2016-10-09 | 2016-10-09 | A kind of high sulfur naphtha desulfurization back-flow preventer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206198961U true CN206198961U (en) | 2017-05-31 |
Family
ID=58761340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621106428.5U Expired - Fee Related CN206198961U (en) | 2016-10-09 | 2016-10-09 | A kind of high sulfur naphtha desulfurization back-flow preventer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206198961U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106268193A (en) * | 2016-10-09 | 2017-01-04 | 宁夏龙江化工科技有限公司 | A kind of high sulfur naphtha desulfurization back-flow preventer |
-
2016
- 2016-10-09 CN CN201621106428.5U patent/CN206198961U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106268193A (en) * | 2016-10-09 | 2017-01-04 | 宁夏龙江化工科技有限公司 | A kind of high sulfur naphtha desulfurization back-flow preventer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104749090B (en) | A kind of crude oil pipeline internal corrosion analogue experiment installation | |
| CN206198961U (en) | A kind of high sulfur naphtha desulfurization back-flow preventer | |
| WO2016177008A1 (en) | Anti-clogging oil conduit | |
| CN202683067U (en) | Continuous on-line measurement device for Potential of Hydrogen (pH) value and density of exhaust gas wet desulphurization parget slurry fluid | |
| CN106268193B (en) | High-sulfur naphtha desulfurization anti-reflux device | |
| CN206500026U (en) | A kind of liquid distributor applied to desulfurizing tower | |
| CN203231077U (en) | Associated gas condensate automatic draining device | |
| CN203544822U (en) | Storage tank sealing device | |
| CN207899220U (en) | A kind of desulfuration absorbing tower based on triazine solution | |
| CN209383720U (en) | A kind of semiwater gas is through desulphurization system | |
| CN206168214U (en) | Close measuring device in absorption tower | |
| CN208121055U (en) | A kind of natural gas filter | |
| CN2210978Y (en) | Visual-mirror type automatic exhaust valve | |
| CN206617597U (en) | A kind of valve | |
| CN207194994U (en) | Crankcase bleeder | |
| CN207268321U (en) | A kind of dual-purpose valve | |
| CN206988823U (en) | A kind of coal gas drainer of automatic water supplement | |
| CN208372650U (en) | A kind of pipeline raffinate collection tapping equipment | |
| CN204813682U (en) | Electronic separation bucket of scraping window machine | |
| CN204568488U (en) | Gas discharging apparatus in a kind of oil groove of Oil & Gas Storage | |
| CN208706574U (en) | A kind of device for preventing photoresist from flowing back | |
| CN206845907U (en) | A kind of fast row's formula cut-off blowoff valve | |
| CN204502514U (en) | Continuous Suction filtration device that can be dust-proof | |
| CN208790381U (en) | A kind of sewage disposal barrel | |
| CN218780808U (en) | Safety water seal for conveying combustible gas |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170531 Termination date: 20181009 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |