CN213725823U - Liquid mixing arrangement in storage tank - Google Patents
Liquid mixing arrangement in storage tank Download PDFInfo
- Publication number
- CN213725823U CN213725823U CN202021391436.5U CN202021391436U CN213725823U CN 213725823 U CN213725823 U CN 213725823U CN 202021391436 U CN202021391436 U CN 202021391436U CN 213725823 U CN213725823 U CN 213725823U
- Authority
- CN
- China
- Prior art keywords
- pipeline
- pressure pipe
- spout
- liquid
- valve
- 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.)
- Active
Links
Images
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model belongs to liquid mixes the field, especially a liquid mixing arrangement in storage tank, including a jar body, jar internal pressure circulation pipeline, external drive part, closed loop sampling device and supplementary and monitoring part, jar internal pressure circulation pipeline includes spout pressure pipe and sunction inlet pressure pipe, install the fixed steel band of a plurality of pipelines on the spout pressure pipe, pipeline fixed steel band fixed mounting is on jar internal wall, the external drive part includes the circulation pipeline pump, circulation pipeline pump input is connected with the externally mounted pipeline, and the externally mounted pipeline is connected with the pressure pipe spout, and the output of circulation pipeline pump is connected with the sunction inlet pressure pipe. The utility model discloses simple structure, convenient operation need not to locate the sampling at tank deck manhole, directly can observe the inside oil condition in transparent sample thief, or be used for gathering the chemical examination, simultaneously, can not only let liquid keep flowing to put to subside and can also let liquid stirring and harmonious more even.
Description
Technical Field
The utility model relates to a liquid mixing technical field especially relates to a liquid mixing arrangement in storage tank.
Background
Generally, the oil product is used after being blended just after being refined, such as blending of crude oil, blending of different types and known quantities of crude oil together, and the raw material meets the raw material properties of a refining unit; blending products such as gasoline, namely blending various oil products with different qualities and additives together according to a proportion to form commercial gasoline with different specifications such as No. 92 and No. 95, and lubricating oil, namely adding the additives into base oil, uniformly mixing to form commercial lubricating oil, stirring crude oil to prevent the crude oil from settling to cause accumulation of impurities at the bottom of a tank, or analyzing water to influence the volume of the tank and the quality of the oil products,
in the blending process, the general mode is to adopt heating and heat preservation to lead the oil product to be self-circulated, or adopt a blender to carry out rotary injection blending at the tank mouth. This technical scheme adopts simple efficient mode to solve the oil mediation and prevents that the oil from subsiding and appearing impurity or the problem of water.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a liquid mixing device in a storage tank.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a liquid mixing arrangement in storage tank, includes a jar body, internal pressure circulation pipeline, external drive part, closed loop sampling device and supplementary and monitoring part, internal pressure circulation pipeline includes spout pressure pipe and sunction inlet pressure pipe, install the fixed steel band of a plurality of pipelines on the spout pressure pipe, pipeline fixed steel band fixed mounting is on the internal wall of jar, external drive part includes the circulating line pump, the circulating line pump input is connected with the externally mounted pipeline, and the externally mounted pipeline is connected with spout pressure pipe, and the output of circulating line pump is connected with the pressure pipe sunction inlet, closed loop sampling device comprises sampling inlet valve, visual sample thief, sampling outlet valve, sample thief pipeline, and closed loop sampling device is located between circulating line pump output and the sunction inlet pressure pipe, supplementary and monitoring part is including high temperature fusing valve, Pressure meter and explosion-proof turbine digital display flowmeter.
Preferably, the ejection port of the ejection port pressure pipe extends to the outside of the tank body and is provided with an ejection port safety valve, and the suction port pressure pipe extends to the outside of the tank body and is provided with a suction port safety valve.
Preferably, the number of the sampler pipelines is two, one ends of the two sampler pipelines are respectively installed at two ends of the visual sampler, the other ends of the two sampler pipelines are installed on the external installation pipeline, and the two sampler pipelines are respectively provided with a sampling inlet valve and a sampling outlet valve.
Preferably, the high-temperature fusing valve, the pressure gauge and the anti-explosion turbine digital display flow meter are sequentially arranged on the external installation pipeline.
The utility model discloses a liquid mixing device in a storage tank, which has simple structure and convenient operation, can automatically run only by opening a pump body switch when in use, and can stop the pump when being closed;
because the inner pipeline and the external drive are secondarily connected by the flange, the pump is not easy to damage, has high reliability and strong expansibility, can be additionally provided with monitoring functions such as a pressure gauge, a flowmeter and the like at the input end and the output end of the pump body according to requirements, is additionally provided with automatic safety devices such as a fusing valve and the like, is simple, convenient and quick to install, meets various different requirements, and is convenient to take down maintenance and replacement accessories so as to remove faults or update;
the oil condition inside the tank can be directly observed in the transparent sampler without sampling at a manhole of the tank top, or the transparent sampler can be used for collecting and testing;
the pipeline in the tank adopts a pressure spray pipe design, and small holes are adopted for suction and ejection, so that the pressure of an inlet and an outlet of the pipeline is increased, and the flow rate of liquid is enhanced. The pipeline arrangement adopts a design of upper and lower opposite angles, and the radiation surface covers the cross section of the whole tank body as much as possible, so that the design not only can ensure that the liquid keeps flowing and stops settling, but also can ensure that the liquid is stirred and blended more uniformly;
the utility model discloses simple structure, convenient operation need not to locate the sampling at tank deck manhole, directly can observe the inside oil condition in transparent sample thief, or be used for gathering the chemical examination, simultaneously, can not only let liquid keep flowing to put to subside and can also let liquid stirring and harmonious more even.
Drawings
Fig. 1 is a schematic structural view of a liquid mixing device in a storage tank according to the present invention;
fig. 2 is a schematic top view of a liquid mixing device in a storage tank according to the present invention;
fig. 3 is a schematic side view of the liquid mixing device in the storage tank according to the present invention.
In the figure: the system comprises a gas sampling device, a gas sampling device and an explosion-proof turbine digital display flowmeter, wherein the gas sampling device comprises a gas sampling device, a gas sampling device and a gas sampling device, wherein the gas sampling device comprises a gas sampling device, a gas sampling device and a gas sampling device, wherein the gas sampling device comprises 1-ejection port pressure tube, a gas sampling device, a 3-suction port safety valve 4-circulation pipeline pump, a gas sampling device and a gas sampling device.
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.
Referring to fig. 1-3, a liquid mixing device in a storage tank, comprising a tank body, a tank internal pressure circulation pipeline, an external driving part, a closed-loop sampling device and an auxiliary and monitoring part, wherein the tank internal pressure circulation pipeline comprises a jet outlet pressure pipe 1 and a suction inlet pressure pipe 2, a plurality of pipeline fixing steel belts 11 are installed on the jet outlet pressure pipe 1, the pipeline fixing steel belts 11 are fixedly installed on the inner wall of the tank body, the external driving part comprises a circulation pipeline pump 4, the input end of the circulation pipeline pump 4 is connected with an external installation pipeline 6, the external installation pipeline 6 is connected with the pressure pipe jet outlet 1, the output end of the circulation pipeline pump 4 is connected with the suction inlet pressure pipe 2, the closed-loop sampling device consists of a sampling inlet valve 7, a visual sampler 8, a sampling outlet valve 9 and a sampler pipeline 10, the closed-loop sampling device is positioned between the output end of the circulation pipeline pump 4 and the suction inlet pressure pipe 2, the auxiliary and monitoring part comprises a high-temperature fusing valve 12, a pressure gauge 13 and an explosion-proof turbine digital display flowmeter 14.
The utility model discloses in, the blowout port of blowout port pressure pipe 1 extends to outside the jar body, and installs blowout port relief valve 5, and sunction inlet pressure pipe 2 extends to outside the jar body, and installs sunction inlet relief valve 3.
The utility model discloses in, sample thief pipeline 10 is two, and the both ends at visual sample thief 8 are installed respectively to the one end of two sample thief pipelines 10, and the other end of two sample thief pipelines 10 is installed on externally mounted pipeline 6, and installs sampling inlet valve 7 and sampling outlet valve 9 on two sample thief pipelines 10 respectively.
The utility model discloses in, high temperature fusing valve 12, manometer 13 and explosion-proof turbine digital display flowmeter 14 install in proper order on externally installing pipeline 6.
In the utility model, firstly, an external driving part is started, firstly, the 3-suction inlet safety valve 5-ejection outlet safety valve is confirmed to be in an opening state, the liquid of a 4-circulation pipeline pump is started to start to carry out circulation operation, as shown in the figure, the liquid flow direction is as shown, a plurality of small round holes are arranged on a 2-suction inlet pressure pipe to form scattering and uniform distribution suction, the liquid in the tank flows in the liquid direction indicated by a view-B arrow, then the liquid flows to the 4-circulation pipeline pump to enter a 1-ejection outlet pressure pipe through a 6-external installation pipeline, a plurality of round holes are arranged below the same 1-ejection outlet pressure pipe to play a role in increasing the pipeline pressure, an 11-pipeline fixing steel belt is welded and fixed with the tank body, the liquid is ejected with pressure to be contacted with the upper layer of liquid, one-time circulation stirring operation is completed, and repeated circulation operation is completed under the common matching of the pump body and the pipeline, after the stirring requirement is met, the pump body is directly shut down, as shown in the figure: in the process of circular stirring, liquid firstly passes through the 3-suction inlet safety valve, the 3-suction inlet safety valve plays a role in stopping the outlet of the pump body, responding to emergency situations and ensuring the sealing of the tank body in the processes of dismantling, installing and overhauling, and then flows to the 12-high temperature fusing valve and the 12-high temperature fusing valve: after a dangerous situation occurs or when the temperature is abnormal, the function of a circulating pipeline is automatically cut off, the liquid enters a pipeline pump through a front 13-pressure gauge of the pump and then enters a rear 13-pressure gauge of the pump after flowing out of a pump body, before the liquid is fully stirred uniformly, the density and the viscosity of different media are different, and impurities in the liquid are more concentrated at the lower part, so that the pressure condition in the front of and behind the pipeline pump body can be observed and monitored so as to avoid the sudden rise of the pressure and can not be detected, a 14-explosion-proof turbine digital display flowmeter is arranged behind the pressure gauge, the running condition of the liquid in a tank body can be acquired by observing the information of the 14-explosion-proof turbine digital display flowmeter, a display screen of the 14-explosion-proof turbine digital display flowmeter is observed, wherein the information comprises the flow speed, the flow and the accumulated flow information of the liquid, and the running stability degree of the equipment can also be detected through the fluctuation of the flow speed, the stirring circulation times in the tank are calculated according to the flow conditions, if the flow of the 14-explosion-proof turbine digital display flowmeter is 250000L, taking the example of a 50m capacity tank, the liquid in the entire tank has been circulated approximately 5 times, after the whole stirring device stably operates, sampling detection can be carried out, the step depends on a closed-loop sampling device, the closed-loop sampling device consists of a 7-sampling inlet valve 8-visual sampler 9-sampling outlet valve 10 sampler pipeline, the 7-sampling inlet valve 9-sampling outlet valve is opened during sampling, liquid medium flows into the 10-sampler pipeline from the 7-sampling inlet valve position and flows into the 8-visual sampler from the 9-sampling outlet valve, and the liquid medium returns to a 6-external installation pipeline to continue to be stirred in a circulating mode. In the previous circulating stirring process, the condition of oil in the 8-visual sampler can be observed firstly, and if the oil needs to be tested and collected, the 7-sampling inlet valve 9-sampling outlet valve can be closed, and then the liquid in the 8-visual sampler can be discharged for special test and detection. Through the feedback information of the 14-explosion-proof turbine digital display flowmeter and the feedback of the stirring degree and quality of the oil medium in the 8-visual sampler, the running time and the circulating times of a medium using a liquid circulation stirring device for a storage tank can be deduced, the stirring time can be accurately estimated, the production arrangement is facilitated, and the unnecessary energy consumption is reduced.
The whole liquid circulation stirring device for the storage tank adopts a pump self-absorption liquid circulation supercharged stirring mode, no mechanical equipment moves in the tank, so if the liquid circulation stirring device is used as an overground storage tank for storage, a blocking explosion-proof material must be filled in the tank to meet the requirements of safety and explosion prevention, the blocking explosion-proof material product is an explosion-proof material manufactured by adopting special aluminum alloy series materials and a special processing technology, the tank with the explosion-proof material in the tank cannot be mechanically stirred by a mixer, the operation can be carried out only by adopting the liquid circulation stirring device for the storage tank, and the various safety devices arranged on the whole set of equipment can also provide a layer of guarantee for the safe operation of the liquid circulation stirring device. The monitoring and acquisition of various data are used for analyzing and using the data of the whole set of system by manufacturers and customers, and the equipment is improved, and the safety performance and the efficiency can be mastered most intuitively.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (4)
1. The utility model provides a liquid mixing arrangement in storage tank, a serial communication port, including a jar body, jar internal pressure circulation pipeline, external drive part, closed loop sampling device and supplementary and monitoring portion, jar internal pressure circulation pipeline includes spout pressure pipe (1) and sunction inlet pressure pipe (2), install a plurality of pipeline fixed steel band (11) on spout pressure pipe (1), pipeline fixed steel band (11) fixed mounting is on jar internal wall, external drive part is including circulating line pump (4), circulating line pump (4) input is connected with external mounting pipeline (6), and external mounting pipeline (6) are connected with spout pressure pipe (1), and the output of circulating line pump (4) is connected with sunction inlet pressure pipe (2), closed loop sampling device is by sampling inlet valve (7), visual sample thief (8), Sampling outlet valve (9), sample thief pipeline (10) are constituteed, and closed loop sampling device is located between circulating line pump (4) output and sunction inlet pressure pipe (2), supplementary and monitoring portion are including high temperature fusing valve (12), manometer (13) and explosion-proof turbine digital display flowmeter (14).
2. An in-tank liquid mixing device according to claim 1, characterized in that the spout of the spout pressure pipe (1) extends to the outside of the tank body and is provided with a spout safety valve (5), and the suction port pressure pipe (2) extends to the outside of the tank body and is provided with a suction port safety valve (3).
3. The liquid mixing device in the storage tank according to claim 1, wherein the number of the sampler pipes (10) is two, one end of each of the two sampler pipes (10) is installed at each end of the visual sampler (8), the other end of each of the two sampler pipes (10) is installed on the external installation pipe (6), and the sampling inlet valve (7) and the sampling outlet valve (9) are installed on each of the two sampler pipes (10).
4. The device for mixing the liquid in the storage tank as claimed in claim 1, wherein the high-temperature fusing valve (12), the pressure gauge (13) and the explosion-proof turbine digital display flow meter (14) are sequentially arranged on the external installation pipeline (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021391436.5U CN213725823U (en) | 2020-07-15 | 2020-07-15 | Liquid mixing arrangement in storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021391436.5U CN213725823U (en) | 2020-07-15 | 2020-07-15 | Liquid mixing arrangement in storage tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213725823U true CN213725823U (en) | 2021-07-20 |
Family
ID=76814954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021391436.5U Active CN213725823U (en) | 2020-07-15 | 2020-07-15 | Liquid mixing arrangement in storage tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213725823U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114053931A (en) * | 2021-11-25 | 2022-02-18 | 澧县鑫通化机械有限公司 | Be used for mixed agitated vessel of bio-pharmaceuticals raw materials |
-
2020
- 2020-07-15 CN CN202021391436.5U patent/CN213725823U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114053931A (en) * | 2021-11-25 | 2022-02-18 | 澧县鑫通化机械有限公司 | Be used for mixed agitated vessel of bio-pharmaceuticals raw materials |
| CN114053931B (en) * | 2021-11-25 | 2023-12-22 | 重庆麦克福新制药有限公司 | Be used for bio-pharmaceuticals raw materials to mix agitated vessel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213725823U (en) | Liquid mixing arrangement in storage tank | |
| CN111828601A (en) | Forced lubrication indicating and alarming device for speed reducer of scraper conveyor on coal face | |
| CN111156417A (en) | Device for low-temperature methanol washing and using method thereof | |
| CN205500756U (en) | General airport tank service truck refueling system with refuel and glossy way of self -chambering | |
| CN215987674U (en) | Fluid conveying and energy isolating practical training device | |
| CN110846066B (en) | Well head sleeve pipe associated gas recovery unit | |
| RU172465U1 (en) | Explosion proof type chemical dosing unit | |
| CN209130369U (en) | A kind of oil pipeline receiving ball tube automatic exhaust device | |
| CN111765022B (en) | Marine fuel system monitoring and handling device | |
| CN210182198U (en) | Online full-automatic oil filter | |
| RU57688U1 (en) | AERODROM FUEL FILLER (OPTIONS) AND FILTER-WATER SEPARATOR FILLING CONTROL DEVICE FUEL | |
| CN209875924U (en) | Automatic closing compensation structure for liquid discharge | |
| CN201628634U (en) | Online sampler | |
| CN218910252U (en) | Coke oven gas treatment device | |
| CN217015437U (en) | Defoaming device | |
| CN209764357U (en) | Detection device for mechanical seal | |
| CN111644126B (en) | Nitrogen recovery catalytic reaction system and nitrogen recovery catalytic reaction method | |
| CN211141952U (en) | System for coking unit smelts fatlute in mixing | |
| CN204602040U (en) | With the slag wax stirred tank of guide wave radar liquid level gauge | |
| CN116609102A (en) | Equipment test system | |
| CN216555514U (en) | Novel liquid seal device for drainage pipeline | |
| CN214096516U (en) | A gas tightness detecting system for pump body | |
| CN219391337U (en) | Valve life test machine | |
| CN219309449U (en) | Chemical production safety relief device | |
| CN219608361U (en) | Oil leak detection tripping device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 127, Punan Road, Shenbei New District, Shenyang, 110000 Liaoning Patentee after: Liaoning Yitong Intelligent Equipment Manufacturing Co.,Ltd. Address before: 110000 gongshitun village, Daoyi Town, Shenbei New District, Shenyang City, Liaoning Province Patentee before: LIAONING YITONG PETROCHEMICAL EQUIPMENT MANUFACTURING Co.,Ltd. |
|
| CP03 | Change of name, title or address |