NL2030780B1 - A storage tank oil product blending device - Google Patents

A storage tank oil product blending device Download PDF

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Publication number
NL2030780B1
NL2030780B1 NL2030780A NL2030780A NL2030780B1 NL 2030780 B1 NL2030780 B1 NL 2030780B1 NL 2030780 A NL2030780 A NL 2030780A NL 2030780 A NL2030780 A NL 2030780A NL 2030780 B1 NL2030780 B1 NL 2030780B1
Authority
NL
Netherlands
Prior art keywords
pipe
oil product
stirring
dispensing
spray
Prior art date
Application number
NL2030780A
Other languages
Dutch (nl)
Inventor
Xie Donglin
Liang Jinlu
Xiao Changgen
Shi Haixin
Huang Xiaoyu
Fang Liping
Wang Rongjian
Original Assignee
Univ Beibu Gulf
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Univ Beibu Gulf filed Critical Univ Beibu Gulf
Priority to NL2030780A priority Critical patent/NL2030780B1/en
Application granted granted Critical
Publication of NL2030780B1 publication Critical patent/NL2030780B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/50—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle
    • B01F25/54—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle provided with a pump inside the receptacle to recirculate the material within the receptacle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/20—Jet mixers, i.e. mixers using high-speed fluid streams
    • B01F25/21—Jet mixers, i.e. mixers using high-speed fluid streams with submerged injectors, e.g. nozzles, for injecting high-pressure jets into a large volume or into mixing chambers
    • B01F25/212—Jet mixers, i.e. mixers using high-speed fluid streams with submerged injectors, e.g. nozzles, for injecting high-pressure jets into a large volume or into mixing chambers the injectors being movable, e.g. rotating
    • B01F25/2121—Pivoting or oscillating in a multidirectional way during jetting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/20—Jet mixers, i.e. mixers using high-speed fluid streams
    • B01F25/21—Jet mixers, i.e. mixers using high-speed fluid streams with submerged injectors, e.g. nozzles, for injecting high-pressure jets into a large volume or into mixing chambers
    • B01F25/212—Jet mixers, i.e. mixers using high-speed fluid streams with submerged injectors, e.g. nozzles, for injecting high-pressure jets into a large volume or into mixing chambers the injectors being movable, e.g. rotating
    • B01F25/2122—Rotating during jetting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/07—Stirrers characterised by their mounting on the shaft
    • B01F27/073—Stirrers characterised by their mounting on the shaft with stirring elements moving with respect to the stirrer shaft, e.g. floating or comprising contracting chambers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/55—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers driven by the moving material

Abstract

The invention provides a storage tank oil product blending device, comprising a tank body and a stirring mechanism” The stirring mechanism comprises an oil product delivery pump, a delivery pipe and a stirring pipe. The oil product delivery pump can deliver the oil product in the tank body into the delivery pipe and spray out the oil product from a spray hole after passing through a spray channel. The oil product can be stirred not only in the horizontal direction but also in the vertical direction by the stirring pipe oscillating up and down, and the stirring swept surface and the 1 stirring force are greater, which is beneficial to uniform blending of the oil product and further improves the efficiency of oil mixing.

Description

P1059/NLpd
A STORAGE TANK OIL PRODUCT BLENDING DEVICE
TECHNICAL FIELD
The invention relates to the technical field of oil product storage, and in particular to a storage tank oil product blending device.
BACKGROUND ART
The commonly used liquid petroleum products (refined oil products) are mixtures, and each component constituting the re- fined oil products is usually delivered into an oil product stor- age tank through a pipeline, and then blended uniformly by a stir- ring device on the oil product storage tank, and then waited for export sales. The stirring device on an oil product storage tank in the prior art usually uses a mechanical impeller blade for stirring, and the structure thereof is complicated, the stirring area is not large, and it takes a long time to stir uniformly; in addition, the energy consumption of pure mechanical stirring is high, which leads to the waste of energy and increase of cost.
The Chinese utility model patent with the publication number
CN205627826U discloses a rotary spraying type oil mixing device.
Although the oil product in a tank body can be vertically stirred by delivering the oil product in the tank body into a delivery pipe through an immersed pump and spraying out the oil product through left and right spray branch pipes, the stirring force by means of spraying is relatively small, resulting in a small range of stirring swept surface of the oil product, and therefore the efficiency of oil mixing needs to be further improved.
SUMMARY
In view of the above-mentioned problems, the invention pro- vides a storage tank oil product blending device, comprising a tank body and a stirring mechanism, wherein the stirring mechanism comprises an oil product delivery pump, a delivery pipe and a stirring pipe, the delivery pipe is rotatably connected to the oil product delivery pump, the stirring pipe is located in the tank body, one end of the stirring pipe is rotatably connected to the delivery pipe, a spray channel is formed in the stirring pipe, one end of the spray channel is in communication with the delivery pipe, and a spray hole in communication with the spray channel is provided through the stirring pipe; the oil product delivery pump can deliver the oil product in the tank body into the delivery pipe and spray out the oil product from the spray hole after pass- ing through the spray channel, and then use the reaction force of the fluid to push the stirring pipe to drive the delivery pipe to rotate with the central axis of the delivery pipe as the rotation center, and meanwhile make the stirring pipe oscillate back and forth around the axis perpendicular to the delivery pipe.
A mounting port is provided on the peripheral wall of the de- livery pipe corresponding to the stirring pipe, the mounting port is in communication with the delivery pipe, a flexible seal seal- ing the mounting port is fixed at the mounting port, and a fixing hole in communication with the delivery pipe is provided through the flexible seal; one end of the stirring pipe is provided with a fixing hole and is rotatably connected to the delivery pipe; the outer peripheral wall of the stirring pipe is fixedly connected to the flexible seal to prevent leakage at the connection of the stirring pipe and the delivery pipe.
The storage tank oil product blending device further compris- es a support shaft, the support shaft is parallel to the delivery pipe and one end thereof is connected to the tank body, the deliv- ery pipe is rotatably sheathed outside the support shaft, and a delivery channel for delivering the oil product is formed between the delivery pipe and the support shaft.
The angle between the spray direction of the oil product through the spray hole and the delivery pipe is 40-50°.
The invention has the following advantageous effects:
The oil product delivery pump can deliver the oil product in the tank body into the delivery pipe and spray out the oil product from the spray hole after passing through the spray channel, so that the oil product is vertically stirred in the tank body; and then use the reaction force of the fluid to push the stirring pipe to drive the delivery pipe to rotate with the central axis of the delivery pipe as the rotation center, and meanwhile make the stir- ring pipe oscillate back and forth around the axis perpendicular to the delivery pipe. The oil product can be stirred not only in the horizontal direction but also in the vertical direction by the stirring pipe oscillating up and down, and the stirring swept sur- face and the stirring force are greater, which is beneficial to uniform blending of the oil product and further improves the effi- ciency of oil mixing.
The energy consumption of oil product blending with jet ef- fect combined with mechanical stirring is lower than that with me- chanical stirring alone, which is beneficial to reduce the cost.
BRIEF DESCRIPTION OF THE DRAWINGS
Fig. 1 is a schematic view showing the structure of a storage tank oil product blending device of embodiment 1 of the invention.
Fig. 2 is a view showing the structure of a stirring mecha- nism in the storage tank oil product blending device shown in Fig. 1.
Fig. 3 is a sectional view of the stirring mechanism shown in
Fig. 2 along a vertical plane.
Fig. 4 is an enlarged view at B of the stirring mechanism shown in Fig. 3.
Fig. 5 is a schematic right perspective view of Fig. 4.
Fig. 6 is a sectional view of the stirring pipe of the stir- ring mechanism shown in Fig. 2 along the line A-A.
Fig. 7 is a schematic view showing the structure of the stir- ring mechanism shown in Fig. 3 in another state.
Fig. 8 is a schematic view showing the structure of a portion of the storage tank oil product blending device of embodiment 2 of the invention.
DETAILED DESCRIPTION OF THE EMBODIMENTS
Embodiment 1
Referring to Figs. 1-7, a storage tank oil product blending device comprises a tank body 2 and a stirring mechanism 4 mounted on the tank body 2 for stirring and blending oil product stored in the tank body 2.
The tank body 2 has a substantially hollow cylindrical shape and is made of a wear-resistant and impact-resistant material, and comprises a bottom wall 21 and a side wall 24 perpendicularly con- nected to the periphery of the bottom wall 21, wherein the bottom wall 21 and the side wall 24 together enclose a storage space of the tank body 2. The tank body 2 may have other shapes, and the tank body 2 may comprise other elements, such as a feed pipe for introducing oil product or the like into the tank body 2 and a discharge pipe for discharging blended oil out of the tank body 2.
The storage tank oil product blending device further compris- es a support shaft 5, the support shaft 5 is parallel to the axial direction of the tank body 2 and has one end connected to the tank body 2, and one end of the support shaft 5 extends into the stor- age space of the tank body 2 and is fixedly connected to the inner side surface of the bottom wall 21 of the tank body 2.
The stirring mechanism 4 comprises an oil product delivery pump 40, a delivery pipe 41, and a stirring pipe 42. The oil prod- uct delivery pump 40 is an immersed pump, and the immersed pump is mounted on the inner wall of the tank body 2, and the immersed pump is mounted on the inner side surface of the bottom wall 21 of the tank body 2. The delivery pipe 41 is rotatably connected to the oil product delivery pump 40 so that the oil product in the storage space is guided into the delivery pipe 41 by the oil prod- uct delivery pump 40. The delivery pipe 41 is in parallel to the axial direction of the tank body 2 and is rotatably sheathed out- side the support shaft 5, and a delivery channel for delivering the oil product is formed between the delivery pipe 41 and the support shaft 5. The delivery pipe 41 and the support shaft 5 are arranged vertically. The delivery pipe 41 comprises a first end 412 and a second end 414 which are oppositely arranged, the first end 412 and the second end 414 are both open ends, and the first end 412 of the delivery pipe 41 is rotatably connected to the sup- port shaft 5 via the bearing 47. A sealing cap 48 may also be pro- vided over the first end 412 of the delivery pipe 41 to improve the sealing of the delivery pipe 41 to further prevent leakage of oil product entering the delivery pipe 41 through the first end
412 of the delivery pipe 41. The second end 414 of the delivery pipe 41 is rotatably connected to the oil product delivery pump 40 through the connection pipe 43, specifically: a connection pipe 43 is connected to the outlet end of the oil product delivery pump 5 40, and the end of the connection pipe 43 remote from the oil product delivery pump 40 is rotatably connected to the second end 414 of the delivery pipe 41. The connection pipe 43 and the deliv- ery pipe 41 may be rotatably connected via a rotary joint 8 of the prior art, or may be rotatably connected via a bearing, and the connection pipe 43 is provided with an avoidance hole 430 through which the support shaft 5 passes. A sealing ring 45 may be mounted at the connection of the connection pipe 43 and the support shaft 5 to prevent leakage at the connection of the connection pipe 43 and the support shaft 5.
The stirring pipe 42 is located in the tank body 2, one end of the stirring pipe 42 is rotatably connected to the delivery pipe 41, a spray channel 424 is formed in the stirring pipe 42, and one end of the spray channel 424 is in communication with the delivery pipe 41; a spray hole 425 in communication with the spray channel 424 is provided through the stirring pipe 42. There are multiple stirring pipes 42 that are arranged at intervals along the axial direction of the delivery pipe 41, and one end of each stirring pipe 42 is rotatably connected to the delivery pipe 41, specifically: a mounting port 416 is provided on the peripheral wall of the delivery pipe 41 corresponding to the stirring pipe 42, and the mounting port 416 is in communication with the deliv- ery pipe 41; a flexible seal 6 sealing the mounting port 416 is fixed at the mounting port 416, and a fixing hole 62 in communica- tion with the delivery pipe 41 is provided through the flexible seal 6; one end of the stirring pipe 42 is an open end, a fixing hole 62 is provided through the open end of the stirring pipe 42 and is rotatably connected to the delivery pipe 41 via a rotary shaft 46, the rotary shaft 46 is perpendicular to the delivery pipe 41, and the spray channel 424 is in communication with the delivery pipe 41 via the open end of the stirring pipe 42; the other end of the stirring pipe 42 is a closed end; the outer pe- ripheral wall of the stirring pipe 42 is fixedly connected to the flexible seal 6 to prevent leakage at the connection of the stir- ring pipe 42 and the delivery pipe 41. The flexible seal 6 may be made of a flexible material such as rubber, silicone, etc. the outer periphery of the flexible seal 6 is connected to the hole wall surrounding the mounting port 416, which can prevent leakage at the connection of the stirring pipe 42 and the delivery pipe 41, and the flexible seal 6 has a certain elastic deformation ca- pacity to allow the stirring pipe 42 to oscillate around the rota- ry shaft 46. In the present implementaion, the rotary shaft 46 is located at one side of the flexible seal 6 facing the support shaft 5, the opposite ends of the rotary shaft 46 are both fixedly connected to the delivery pipe 41, one end of the stirring pipe 42 located in the delivery pipe 41 is provided with a socket hole through which the stirring pipe 42 is rotatably sheathed on the rotary shaft 46. A sealing ring may be further provided between the stirring pipe 42 and the rotary shaft 46 and between the rota- ry shaft 46 and the delivery pipe 41 to further improve the seal- ing performance. The rotary shaft 46 may be fixedly connected to the stirring pipe 42, and the rotary shaft 46 may be rotatably connected to the delivery pipe 41. There are multiple spray holes 425 on each stirring pipe 42, the multiple spray holes 425 are ar- ranged at intervals along the length direction of the stirring pipe 42, and the angle o between the spray direction of the oil product sprayed out through the spray holes 425 and the axial di- rection of the delivery pipe 41 is approximately 40-50°.
The oil product delivery pump 40 can deliver the oil product in the tank body 2 into the delivery pipe 41, and spray out the oil product from the spray hole 425 after passing through the spray channel 424, and then use the reaction force of the fluid to push the stirring pipe 42 to drive the delivery pipe 41 to rotate with the central axis of the delivery pipe 41 as the rotation cen- ter, and meanwhile make the stirring pipe 42 oscillate back and forth around the axis perpendicular to the delivery pipe 41. The oil product delivery pump 40 is a variable frequency immersed pump, which can change the operating speed of the immersed pump to adjust the flow of the water pump, so as to adjust the magnitude of the reaction force of the fluid, and then make the stirring pipe 42 oscillate back and forth around the axis perpendicular to the delivery pipe 41. In an initial state, the stirring pipe 42 is in a sagging state under the action of its own gravity (Fig. 2), namely, the free end of the stirring pipe 42 away from the rotary shaft 46 is located below the rotary shaft 46; in use, the varia- ble frequency immersed pump changes the flow of the water pump, thereby changing the flow of the fluid sprayed out from the spray holes 425 of the stirring pipe 42, thereby changing the reaction force of the fluid against the stirring pipe 42 between an upper limit and a lower limit. Since the angle between the spray direc- tion of the oil product through the spray hole 425 and the deliv- ery pipe 41 is approximately 40-50°, when the oil product is sprayed out from the spray hole 425, the reaction force of the fluid to the stirring pipe 42 has an upward component force along the delivery pipe 41, and when the reaction force of the fluid to the stirring pipe 42 is at the upper limit value, the upward com- ponent force along the delivery pipe 41 can overcome the gravity of the stirring pipe 42 and drive the stirring pipe 42 to oscil- late upward around the rotary shaft 46, and when the reaction force of the fluid to the stirring pipe 42 is at the lower limit value, the upward component force along the delivery pipe 41 is less than the gravity of the stirring pipe 42, and the stirring pipe 42 oscillates downward about the rotary shaft 46 under the action of its own gravity to reset. By repeating the above steps, the stirring pipe 42 oscillates back and forth around the axis perpendicular to the delivery pipe 41, that is, the rotary shaft 46. Meanwhile, since the angle between the spray direction of the 0il product through the spray hole 425 and the delivery pipe 41 is approximately 40-50°, when the oil product is sprayed out from the spray hole 425, the reaction force of the fluid to the stirring pipe 42 has a horizontal component force perpendicular to the stirring pipe 42, and the horizontal component force can push the stirring pipe 42 and the delivery pipe 41 connected to the stir- ring pipe 42 to rotate around the central axis of the delivery pipe 41.
In use, the oil product delivery pump 40 is turned on, and the oil product delivery pump 40 delivers the oil product in the tank body 2 into the delivery pipe 41, through which the oil prod- uct enters the spray channel 424 of the stirring pipe 42 and is finally sprayed out from the spray hole 425 of the stirring pipe 42. The variable frequency immersed pump changes the flow of the water pump, thereby changing the flow of the fluid sprayed out from the spray holes 425 of the stirring pipe 42, thereby changing the reaction force of the fluid against the stirring pipe 42 be- tween an upper limit and a lower limit. Under the reaction force of the sprayed oil product, the stirring pipe 42 drives the deliv- ery pipe 41 to rotate with the central axis of the delivery pipe 41 as the rotation center, and meanwhile the stirring pipe 42 os- cillates around the axis perpendicular to the delivery pipe 41. By repeating the above steps, the stirring pipe 42 oscillates back and forth around the axis perpendicular to the delivery pipe 41, that is, the rotary shaft 46, thereby stirring and blending the oil product in the tank body 2.
In use, the oil product delivery pump 40 can deliver the oil product in the tank body 2 into the delivery pipe 41 and spray out the oil product from the spray hole 425 after passing through the spray channel 424, so that the oil product is vertically stirred in the tank body 2; and meanwhile the stirring pipe 42 can be pushed by the reaction force of the fluid to drive the delivery pipe 41 to rotate with the central axis of the delivery pipe 41 as the rotation center, and meanwhile the stirring pipe 42 oscillates back and forth around the axis perpendicular to the delivery pipe 41, the oil product can be stirred not only in the horizontal di- rection but also in the vertical direction by the stirring pipe 42 oscillating up and down, and the stirring swept surface and the stirring force are greater, which is beneficial to uniform blend- ing of the oil product and further improves the efficiency of oil mixing.
It is also possible to further improve the mounting stability of the delivery pipe 41 by supporting the delivery pipe 41 with the support shaft 5. In addition, the tank body 2 is made of a wear-resistant and impact-resistant material, such as a high man- ganese steel material, so as to avoid a breakdown phenomenon of the tank body 2 under the scouring of high-pressure oil product,
which is beneficial to extending the service life of the tank body 2.
Embodiment 2
Referring to Fig. 8, a storage tank oil product blending de- vice is different from Embodiment 1 in that: the delivery pipe 41 is further provided with a damping pad 7, the damping pad 7 is ar- ranged at the periphery of the mounting port 416 and is located on the side of the flexible seal é facing away from the support shaft 5, and by arranging the damping pad 7, it is possible to reduce vibration when the stirring pipe 42 accidentally collides with the periphery of the mounting port 416 of the delivery pipe 41, so as to prevent damage to the delivery pipe 41 and the stirring pipe 42.
The number of the stirring pipes 42 may be set to be one or more than two.
The oil product delivery pump 40 may be mounted outside the tank body 2, and in this case, the inlet end of the oil product delivery pump 40 may communicate with the storage space of the tank body 2 through a pipeline, and the outlet end of the oil product delivery pump 40 may be rotatably connected to the deliv- ery pipe 41 through a connection pipe 43.
The stirring pipe 42 may also be oscillated up and down by intermittently activating the oil product delivery pump 40, howev- er, frequent activation of the oil product delivery pump 40 may result in a reduction in the service life of the oil product de- livery pump 40.

Claims (4)

CONCLUSIESCONCLUSIONS 1. Inrichting voor het mengen van olieproducten in een opslagtank, omvattende een tanklichaam en een roermechanisme, met het kenmerk, dat: het roermechanisme een afgiftepomp voor het olieproduct, een afgifteleiding en een roerleiding omvat, waarbij de afgifteleiding roteerbaar is verbonden met de afgiftepomp voor het olieproduct, waarbij de roerleiding zich bevindt in het tanklichaam, waarbij het ene uiteinde van de roerleiding draaibaar is verbonden met de afgifteleiding, waarbij een sproeikanaal is gevormd in de roerlei- ding, waarbij het ene uiteinde van het sproeikanaal in verbinding staat met de afgifteleiding, en waarbij een sproeigat dat in ver- binding staat met het sproeikanaal is aangebracht door de roerlei- ding; waarbij de afgiftepomp voor het olieproduct het olieproduct in het tanklichaam in de afgifteleiding kan afleveren en het olie- product uit het sproeigat kan spuiten nadat het door het sproeika- naal is gegaan, en vervolgens de reactiekracht van de vloeistof kan gebruiken om de roerleiding te duwen om de persleiding aan om te drijven om die te laten roteren met de centrale as van de pers- leiding als rotatiecentrum, en ondertussen de roerleiding heen en weer laat oscilleren rond de as loodrecht op de afgifteleiding.An apparatus for mixing oil products in a storage tank, comprising a tank body and a stirring mechanism, characterized in that : the stirring mechanism comprises a dispensing pump for the oil product, a dispensing conduit and an agitating conduit, the dispensing conduit being rotatably connected to the dispensing pump for the oil product the oil product, wherein the stirring pipe is located in the tank body, one end of the stirring pipe is rotatably connected to the dispensing pipe, a spraying channel is formed in the stirring pipe, one end of the spraying channel is connected to the dispensing pipe and wherein a spray hole communicating with the spray channel is provided through the agitator conduit; wherein the oil product dispensing pump can deliver the oil product into the tank body into the dispensing pipe and spray the oil product out of the spray hole after passing through the spray channel, and then use the reaction force of the liquid to push the stirring pipe to drive the discharge pipe to rotate it with the central axis of the discharge pipe as the center of rotation, meanwhile causing the agitator pipe to oscillate back and forth about the axis perpendicular to the discharge pipe. 2. Inrichting voor het mengen van olieproducten in een opslagtank volgens conclusie 1, met het kenmerk, dat: een montagepoort is voorzien op de omtrekswand van de afgifteleiding die overeenkomt met de roerpijp, waarbij de montagepoort in verbinding staat met de afgifteleiding, waarbij een flexibele afdichting die de monta- gepoort afsluit is bevestigd aan de montagepoort en waarbij een bevestigingsgat in communicatie met de persleiding is aangebracht via de flexibele afdichting; waarbij een uiteinde van de roerlei- ding is voorzien van een bevestigingsgat en draaibaar is verbonden met de afgifteleiding; waarbij de buitenste omtrekswand van de roerleiding vast is verbonden met de flexibele afdichting om lek- kage bij de aansluiting van de roerleiding en de afgifteleiding te voorkomen.An apparatus for mixing oil products in a storage tank according to claim 1, characterized in that : a mounting port is provided on the circumferential wall of the dispensing conduit corresponding to the stirring pipe, the mounting port communicating with the dispensing conduit, a flexible seal closing the mounting port is attached to the mounting port and a mounting hole in communication with the discharge pipe is provided through the flexible seal; one end of the agitator conduit having a mounting hole and being pivotally connected to the dispensing conduit; wherein the outer circumferential wall of the agitation line is rigidly connected to the flexible seal to prevent leakage at the connection of the agitation line and the dispensing line. 3. Inrichting voor het mengen van olieproducten in een opslagtank volgens conclusie 2, met het kenmerk, dat: de inrichting voor het mengen van olieproducten in de opslagtank verder een steunschacht omvat, waarbij de steunschacht evenwijdig is aan de afgifteleiding en een uiteinde daarvan is verbonden met het tanklichaam, waarbij de afgifteleiding roteerbaar is omhuld buiten de steunas, en waar- bij een afgiftekanaal voor het afleveren van het olieproduct is gevormd tussen de afgifteleiding en de steunas.An apparatus for mixing oil products in a storage tank according to claim 2, characterized in that : the apparatus for mixing oil products in the storage tank further comprises a support shaft, the support shaft being parallel to the dispensing conduit and one end thereof connected with the tank body, the dispensing conduit being rotatably encased outside the support shaft, and wherein a dispensing channel for delivering the oil product is formed between the dispensing conduit and the support shaft. 4. Inrichting voor het mengen van olieproducten in een opslagtank volgens conclusie 1, met het kenmerk, dat: een uiteinde van de toevoerleiding roteerbaar is verbonden met de steunas, waarbij het andere uiteinde van de afgifteleiding een open uiteinde is en het open uiteinde van de afgifteleiding draaibaar is verbonden met de afgiftepomp voor het olieproduct; waarbij de hoek tussen de sproeirichting van het olieproduct door het sproeigat en de toe- voerleiding 40-50 ° is.An apparatus for mixing oil products in a storage tank according to claim 1, characterized in that : one end of the supply pipe is rotatably connected to the support shaft, the other end of the discharge pipe being an open end, and the open end of the delivery line is rotatably connected to the oil product delivery pump; wherein the angle between the spray direction of the oil product through the spray hole and the supply line is 40-50°.
NL2030780A 2022-01-28 2022-01-28 A storage tank oil product blending device NL2030780B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL2030780A NL2030780B1 (en) 2022-01-28 2022-01-28 A storage tank oil product blending device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL2030780A NL2030780B1 (en) 2022-01-28 2022-01-28 A storage tank oil product blending device

Publications (1)

Publication Number Publication Date
NL2030780B1 true NL2030780B1 (en) 2023-08-08

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ID=87553988

Family Applications (1)

Application Number Title Priority Date Filing Date
NL2030780A NL2030780B1 (en) 2022-01-28 2022-01-28 A storage tank oil product blending device

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Country Link
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