CN213067843U - Remote control liquid level meter for mixed hydrocarbon storage tank - Google Patents
Remote control liquid level meter for mixed hydrocarbon storage tank Download PDFInfo
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- CN213067843U CN213067843U CN202120164537.7U CN202120164537U CN213067843U CN 213067843 U CN213067843 U CN 213067843U CN 202120164537 U CN202120164537 U CN 202120164537U CN 213067843 U CN213067843 U CN 213067843U
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- storage tank
- remote control
- shell
- holding vessel
- mixed hydrocarbon
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Abstract
The utility model discloses a remote control liquid level meter for a mixed hydrocarbon storage tank, which comprises a shell, wherein liquid inlets are arranged on the left side and the right side of the lower end of the shell, a shaft sleeve is fixedly arranged on the upper side wall of the shell, a monitoring rod is fixedly connected inside the shaft sleeve, an induction magnetic stripe is arranged on the monitoring rod, a detection floating ball is connected on the upper sliding of the monitoring rod, a converter is arranged on the upper side wall of the shell, the outer part of the converter is electrically connected with a display screen and a transmission system, the transmission system is electrically connected with a remote control module, the right side wall of the shell is provided with a controller, the controller is electrically connected with a first electric control valve and a second electric control valve, the controller is electrically connected with a control button, the utility model can monitor the liquid level variation trend in a storage tank, and can open or close the first electric control valve and the second electric control valve through remote control, the device is convenient to use and also convenient for related personnel to measure the discharge amount of the mixed hydrocarbon in the storage tank.
Description
Technical Field
The utility model relates to a petrochemical industry metering device technical field, specific field is a remote control level gauge for mixed hydrocarbon storage tank.
Background
At present, liquid level control is commonly used in chemical enterprises and natural gas processing industries, and particularly, relevant liquid level control devices are arranged in a tank area and a plurality of tower kettles of process raw materials or semi-finished products. Common liquid level control devices are: magnetic flap level gauge, floating ball level gauge, float level gauge, differential pressure level gauge, radar level gauge, etc. A liquid level high-level alarm is commonly adopted in a mixed hydrocarbon storage tank in the petrochemical field, when the liquid level of a product detected by a liquid level meter in the storage tank exceeds the liquid level of a high point, a switch point is started, an alarm signal is transmitted indoors, and an operator is informed that the storage tank is full. The setting mode of the liquid level high-level alarm can be used for monitoring in the field with low requirements on process liquid level control. The mixed hydrocarbon storage tank can only monitor the high-point liquid level of the product in the mixed hydrocarbon storage tank because the switch point is only increased at the high liquid level, but does not monitor the liquid level change trend and the low-point liquid level of the product; further, in production, the operator cannot control the yield of the product in time; in addition, the amount of the discharged material cannot be reasonably measured during sale. Accordingly, we provide a remotely controlled level gauge for a mixed hydrocarbon storage tank.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a remote control level gauge for mixed hydrocarbon storage tank to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a remote control liquid level meter for a mixed hydrocarbon storage tank comprises a shell, wherein liquid inlets are arranged on the left side and the right side of the lower end of the shell, a shaft sleeve is fixedly arranged on the upper side wall of the shell, a monitoring rod is fixedly connected inside the shaft sleeve, a limiting block is arranged at the lower end of the monitoring rod, an induction magnetic stripe is arranged on the monitoring rod, a detection floating ball is connected on the upper side wall of the monitoring rod in a sliding manner, a barrel body is fixedly connected at the lower end of the shaft sleeve, the monitoring rod penetrates through the upper side wall of the barrel body, a pressure sensor is arranged on the upper side wall inside the barrel body, a converter is arranged on the upper side wall of the shell, a vent pipe is arranged on the upper side wall of the shell in a penetrating manner, the induction magnetic stripe is electrically connected with the converter, the pressure sensor is, the right side wall of casing is equipped with the controller, the controller electricity is connected with first automatically controlled valve and second automatically controlled valve, the controller electricity is connected with control button.
Preferably, the inside wall of inlet is equipped with the filter screen, the lower lateral wall of casing is equipped with the sealed cowling, the inside of sealed cowling is equipped with two-way motor, output runs through the sealed cowling and is connected with the flabellum about two-way motor, two the flabellum is corresponding with two inlets respectively, two-way motor is connected with the control button electricity.
Preferably, the outer diameter of the detection floating ball is matched with the inner diameter of the cylinder body.
Preferably, a signal conversion module is arranged in the converter, and a wireless transmission module is arranged in the transmission system.
Preferably, the controller is a PLC controller.
Preferably, the externally mounted of casing has the holding vessel, the upper end of casing is equipped with the mount pad, lateral wall fixed connection on the upper end of casing and the inside of holding vessel, the lower surface of casing and the inside lower lateral wall fixed connection of holding vessel, the upper end of holding vessel is equipped with the inlet pipe, first automatically controlled valve is installed on the inlet pipe, the downside of holding vessel is equipped with the supporting leg, the lower extreme of holding vessel is equipped with the discharging pipe, the automatically controlled valve of second is installed on the discharging pipe, display screen fixed mounting is in the front surface of holding vessel, control button and transmission system also install in the front surface of holding vessel.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a remote control level gauge for hydrocarbon mixture storage tank provides buoyancy to detecting the floater through the liquid level, detects the liquid level in the holding vessel through the response magnetic stripe, can monitor the liquid level variation trend in the holding vessel, simultaneously the utility model discloses can also open or be closed first automatically controlled valve and second automatically controlled valve through remote control, convenient to use also is convenient for relevant personnel to measure the discharge of the hydrocarbon mixture in the holding vessel simultaneously, the utility model relates to a novelty, the function is comprehensive, and structural design is ingenious, and is humanized reasonable.
Drawings
FIG. 1 is a schematic sectional view of the front view of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention;
FIG. 3 is an enlarged view of the point A in FIG. 1;
FIG. 4 is an enlarged view of the point B in FIG. 1;
fig. 5 is a schematic diagram of the system structure of the present invention.
In the figure: 1-shell, 2-liquid inlet, 3-shaft sleeve, 4-monitoring rod, 5-induction magnetic stripe, 6-detection floating ball, 7-cylinder, 8-pressure sensor, 9-converter, 10-vent pipe, 11-transmission system, 12-controller, 13-first electric control valve, 14-second electric control valve, 15-control button, 16-filter screen, 17-sealing cover, 18-bidirectional motor, 19-fan blade, 20-storage tank, 21-mounting seat, 22-feeding pipe, 23-supporting leg, 24-discharging pipe, 25-limiting block and 26-display screen.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a remote control liquid level meter for a mixed hydrocarbon storage tank comprises a shell 1, wherein liquid inlets 2 are arranged on the left side and the right side of the lower end of the shell 1, a shaft sleeve 3 is fixedly arranged on the upper side wall of the shell 1, a monitoring rod 4 is fixedly connected inside the shaft sleeve 3, a limiting block 25 is arranged at the lower end of the monitoring rod 4, a sensing magnetic stripe 5 is arranged on the monitoring rod 4, a detection floating ball 6 is connected on the upper sliding surface of the monitoring rod 4, the detection floating ball 6 can ascend along with the rising of the liquid level inside the shell 1, the sensing magnetic stripe 5 can sense the position of the detection floating ball 6, a barrel 7 is fixedly connected at the lower end of the shaft sleeve 3, the monitoring rod 4 penetrates through the upper side wall of the barrel 7, a pressure sensor 8 is arranged on the upper side wall inside the barrel 7, when the detection floating ball 6 ascends into the barrel 7, the upper side wall of the shell 1 is provided with a converter 9, the pressure sensor 8 transmits an electric signal to the converter 9, the upper side wall of the shell 1 is provided with a vent pipe 10 in a penetrating way, the induction magnetic strip 5 is electrically connected with the converter 9, the induction magnetic strip 5 transmits sensing data to the converter 9, the pressure sensor 8 is electrically connected with the converter 9, the outside of the converter 9 is electrically connected with a display screen 26 and a transmission system 11, the converter 9 converts the sensing data of the induction magnetic strip 5 and the electric signal of the pressure sensor 8 and backups the sensing data and the electric signal of the pressure sensor 8 at the same time, the converter 9 directly transmits one group of the electric signals to the display screen 26, the display screen 26 directly displays the internal liquid level information of the shell 1, the other group of the sensing data and the electric signal are transmitted to a remote computer through the transmission system, the transmission system 11 is, the right side wall of casing 1 is equipped with controller 12, and remote control module is connected with controller 12 electricity, controller 12 electricity is connected with first electric control valve 13 and second electric control valve 14, controller 12 electricity is connected with control button 15, and then has realized through control button 15 direct control first electric control valve 13 and second electric control valve 14, also can be through the opening or closing of first electric control valve 13 of remote control module direct control and second electric control valve 14.
Particularly, the inside wall of inlet 2 is equipped with filter screen 16, and filter screen 16 can be abundant filters the inside liquid that gets into casing 1, casing 1's lower lateral wall is equipped with sealed cowling 17, the inside of sealed cowling 17 is equipped with two-way motor 18, output runs through sealed cowling 17 and is connected with flabellum 19 about two-way motor 18, two flabellum 19 is corresponding with two inlet 2 respectively, two-way motor 18 is connected with control button 15 electricity, can start two-way motor 18 through control button 15, and two-way motor 18's output is rotated and is driven flabellum 19 and rotate, and flabellum 19 directly outwards transmits inside liquid to impurity on the filter screen 16 is cleaned.
Specifically, the external diameter of detecting floater 6 and the internal diameter of barrel 7 match each other, guarantee to detect that floater 6 can enter into the inside of barrel 7 and contact with the inside wall of barrel 7.
Particularly, converter 9 is inside to be equipped with signal conversion module, and signal conversion module can convert the response data of response magnetic stripe 5 and pressure sensor 8's signal of telecommunication to data that can directly read, directly transmits display screen 26, and the staff of being convenient for reads, transmission system 11's inside is equipped with wireless transmission module, and unlimited transmission module can transmit the data transfer after the conversion to staff's computer.
Specifically, the controller 12 is a PLC controller, which has high reliability, small volume, convenient maintenance, and low energy consumption.
Specifically, a storage tank 20 is mounted on the outside of the housing 1, a mounting seat 21 is provided on the upper end of the housing 1, the upper end of the shell 1 is fixedly connected with the inner upper side wall of the storage tank 20, the lower surface of the shell 1 is fixedly connected with the inner lower side wall of the storage tank 20, the upper end of the storage tank 20 is provided with a feeding pipe 22, the first electric control valve 13 is arranged on the feeding pipe 22, the lower side of the storage tank 20 is provided with a supporting leg 23, the lower end of the storage tank 20 is provided with a discharge pipe 24, the second electronically controlled valve 14 is mounted on the tapping pipe 24, the display screen 26 is fixedly mounted on the front surface of the storage tank 20, the control button 15 and the transfer system 11 are also mounted on the front surface of the storage tank 20, facilitating the operation of the operator, meanwhile, the filling or releasing of the liquid in the storage tank 20 can be performed by controlling the first and second electronic control valves 13 and 14.
The working principle is as follows: when the utility model is used, the first electric control valve 13 and the second electric control valve 14 are opened or closed through a computer or a control button to select to release or fill the liquid in the storage tank 20, the detection floating ball 6 can rise along with the rise of the liquid level in the shell 1, the induction magnetic stripe 5 can induce the position of the detection floating ball 6, when the detection floating ball 6 rises in the cylinder 7, the detection floating ball 6 continuously rises, the detection floating ball 6 touches the pressure sensor 8, the induction magnetic stripe 5 transmits the sensing data to the converter 9, the converter 9 converts the sensing data of the induction magnetic stripe 5 and the electric signal of the pressure sensor 8 and backups at the same time, the converter 9 directly transmits one group of electric signals to the display screen 26, the display screen 26 directly displays the information of the liquid level in the shell 1, and the other group of sensing data and the electric signal are transmitted to a remote computer through a transmission system, inside remote control module installation and the computer, remote control module is connected with controller 12 electricity, and then has realized through the first automatically controlled valve 13 of control button 15 direct control and second automatically controlled valve 14, also can be through opening or closing of the first automatically controlled valve 13 of remote control module direct control and second automatically controlled valve 14, and then has realized the utility model discloses can be through remote control, also realize simultaneously monitoring the liquid level of the inside liquid of holding vessel 20.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A remote control level gauge for a mixed hydrocarbon storage tank, comprising a housing (1), characterized in that: the device is characterized in that liquid inlets (2) are arranged on the left side and the right side of the lower end of the shell (1), an axle sleeve (3) is fixedly arranged on the upper side wall of the shell (1), a monitoring rod (4) is fixedly connected to the inside of the axle sleeve (3), a limiting block (25) is arranged at the lower end of the monitoring rod (4), an induction magnetic stripe (5) is arranged on the monitoring rod (4), a detection floating ball (6) is connected to the upper side of the monitoring rod (4), a barrel body (7) is fixedly connected to the lower end of the axle sleeve (3), the monitoring rod (4) penetrates through the upper side wall of the barrel body (7), a pressure sensor (8) is arranged on the upper side wall of the inside of the barrel body (7), a converter (9) is arranged on the upper side wall of the shell (1), a vent pipe (10) is installed on the upper side, the pressure sensor (8) is connected with the converter (9) between electricity, the outside electricity of converter (9) is connected with display screen (26) and transmission system (11), transmission system (11) electricity is connected with the remote control module, the right side wall of casing (1) is equipped with controller (12), controller (12) electricity is connected with first automatically controlled valve (13) and second automatically controlled valve (14), controller (12) electricity is connected with control button (15).
2. The remote control level gauge for the mixed hydrocarbon storage tank of claim 1, wherein: the inside wall of inlet (2) is equipped with filter screen (16), the lower lateral wall of casing (1) is equipped with sealed cowling (17), the inside of sealed cowling (17) is equipped with two-way motor (18), output runs through sealed cowling (17) and is connected with flabellum (19), two about two-way motor (18) flabellum (19) are corresponding with two inlet (2) respectively, two-way motor (18) are connected with control button (15) electricity.
3. The remote control level gauge for the mixed hydrocarbon storage tank of claim 1, wherein: the outer diameter of the detection floating ball (6) is matched with the inner diameter of the cylinder body (7).
4. The remote control level gauge for the mixed hydrocarbon storage tank of claim 1, wherein: the converter (9) is internally provided with a signal conversion module, and the transmission system (11) is internally provided with a wireless transmission module.
5. The remote control level gauge for the mixed hydrocarbon storage tank of claim 1, wherein: the controller (12) is a PLC controller.
6. The remote control level gauge for the mixed hydrocarbon storage tank of claim 1, wherein: the externally mounted of casing (1) has holding vessel (20), the upper end of casing (1) is equipped with mount pad (21), lateral wall fixed connection on the upper end of casing (1) and the inside of holding vessel (20), the lower surface of casing (1) and the inside downside wall fixed connection of holding vessel (20), the upper end of holding vessel (20) is equipped with inlet pipe (22), install on inlet pipe (22) first automatically controlled valve (13), the downside of holding vessel (20) is equipped with supporting leg (23), the lower extreme of holding vessel (20) is equipped with discharging pipe (24), second automatically controlled valve (14) are installed on discharging pipe (24), display screen (26) fixed mounting is in the front surface of holding vessel (20), control button (15) and transmission system (11) also install in the front surface of holding vessel (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120164537.7U CN213067843U (en) | 2021-01-21 | 2021-01-21 | Remote control liquid level meter for mixed hydrocarbon storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120164537.7U CN213067843U (en) | 2021-01-21 | 2021-01-21 | Remote control liquid level meter for mixed hydrocarbon storage tank |
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| Publication Number | Publication Date |
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| CN213067843U true CN213067843U (en) | 2021-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120164537.7U Active CN213067843U (en) | 2021-01-21 | 2021-01-21 | Remote control liquid level meter for mixed hydrocarbon storage tank |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113188623A (en) * | 2021-05-02 | 2021-07-30 | 郝文斌 | Water flow monitoring system based on intelligent water affair and monitoring method thereof |
| CN116295705A (en) * | 2021-12-20 | 2023-06-23 | 深圳市宽田科技有限公司 | Liquid level sensor convenient for remote control |
-
2021
- 2021-01-21 CN CN202120164537.7U patent/CN213067843U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113188623A (en) * | 2021-05-02 | 2021-07-30 | 郝文斌 | Water flow monitoring system based on intelligent water affair and monitoring method thereof |
| CN113188623B (en) * | 2021-05-02 | 2023-11-24 | 武汉极善信息技术有限公司 | Intelligent water service-based water flow monitoring system and monitoring method thereof |
| CN116295705A (en) * | 2021-12-20 | 2023-06-23 | 深圳市宽田科技有限公司 | Liquid level sensor convenient for remote control |
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