1. The utility model provides a pipeline for miscella transportation convenient to carry out miscella cutting, includes trunk line (1), its characterized in that, trunk line (1) inboard is provided with control valve ball (2), control valve ball (2) inboard is provided with leads oil groove (5), trunk line (1) lateral wall is provided with connecting block (7), connecting block (7) are connected with stop block (11) and fixing bolt (12) with trunk line (1), connecting block (7) inboard is provided with water conservancy diversion valve ball (8), water conservancy diversion valve ball (8) lateral wall is provided with water conservancy diversion groove (9), branch pipeline (10) are installed to connecting block (7) lateral wall, axis of rotation (3) are all installed to water conservancy diversion valve ball (8) and control valve ball (2) lateral wall, rotation handle (4) are all installed to one side that water conservancy diversion valve ball (8) and control valve ball (2) were kept away from in axis of rotation (3), trunk line (1) and connecting block (7) are close to axis of rotation (3) and all are provided with rotating sleeve (6).

2. The pipeline for oil mixing transportation convenient to carry out oil mixing cutting of claim 1, characterized in that, two axis of rotation (3) run through trunk line (1) and connecting block (7) lateral wall respectively, just axis of rotation (3) all run through rotating sleeve (6), two rotating sleeve (6) respectively with trunk line (1) and connecting block (7) fixed connection, axis of rotation (3) lateral wall and rotating sleeve (6) inboard all are provided with the screw thread, and two sets of the screw thread all is the rotation matching each other.

3. The pipeline for conveying mixed oil convenient for mixed oil cutting as claimed in claim 1, wherein the branch pipelines (10) are arranged in an annular array with the center line of the connecting block (7) as the origin, the branch pipelines (10) all penetrate through the connecting block (7), the diversion trench (9) penetrates through the side wall of the diversion valve ball (8), and the diversion trench (9) and the branch pipelines (10) are matched with each other.

4. The pipeline for conveying mixed oil convenient for mixed oil cutting as claimed in claim 1, wherein there are two sets of limiting sliding blocks (11), the two sets of limiting sliding blocks (11) are respectively and fixedly connected with the main pipeline (1) and the connecting block (7), and the two sets of limiting sliding blocks (11) are respectively embedded in the connecting block (7) and the main pipeline (1) and are respectively and slidably connected with the connecting block (7) and the main pipeline (1).

5. The pipeline for oil mixing and conveying convenient for oil mixing and cutting as claimed in claim 1, wherein the central lines of the main pipeline (1), the control valve ball (2), the connecting block (7) and the diversion valve ball (8) are all consistent.

6. The pipeline for oil mixing transportation convenient to carry out oil mixing cutting of claim 1, characterized in that trunk line (1) and connecting block (7) lateral wall all are provided with anticorrosive coating (14), trunk line (1) and water conservancy diversion valve ball (8) inboard all are provided with oil drainage layer (13), anticorrosive coating (14) and oil drainage layer (13) flush with the lateral wall of trunk line (1), connecting block (7) and water conservancy diversion valve ball (8) respectively.

Background

The pipeline sequential conveying is one of the important modes of finished oil transportation, has the characteristics of small restriction of operation to the external environment, low transportation cost and high safety, and has obvious advantages in the aspect of ensuring the supply of the finished oil, but mixed oil can be generated between different adjacent oil products in the pipeline in the process of sequential conveying of the finished oil pipelines, and the quality of the oil products along the pipeline is greatly influenced if the oil products are not properly treated.

At present, the mixed oil generated by a long-distance finished oil pipeline is basically concentrated in the treatment of a final station, although the operation process is simple, the initial investment of the pipeline is saved, the oil quality potential of a loading station along the line is wasted, the pressure for loading and treating the mixed oil at the final station is too large, and the whole mixed oil cannot be properly treated.

The mixed oil downloaded into the mixed oil tank is mixed into pure oil for users, a certain margin is reserved for the oil quality index of a common refinery, a certain amount of oil with similar properties is allowed to be mixed, the oil quality index is still in a qualified range as long as the mixing amount is in the allowable range, the use of the users is not influenced, the mixed oil is simple and good in economical efficiency, and the mixed oil is widely applied.

However, when the mixed oil conveying pipeline used in the current market needs to be cut, the defects still exist in the using process, the cutting difficulty is high, the required labor cost is high, the mixed oil is easy to increase, the influence on oil along the line is caused, and the cutting effect is poor, so that the pipeline for conveying the mixed oil convenient for mixed oil cutting is provided for solving the problems.

Disclosure of Invention

The oil mixing conveying pipeline convenient for oil mixing cutting provided by the invention solves the problems that the existing oil mixing conveying pipeline is high in cutting difficulty and high in cost, the increase of oil mixing is easily caused, the influence on oil along the line is caused, and the cutting effect is poor.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a pipeline for miscella transportation convenient to carry out miscella cutting, includes the trunk line, the trunk line inboard is provided with the control valve ball, control valve ball inboard is provided with leads the oil groove, the trunk line lateral wall is provided with the connecting block, the connecting block is connected with limit slide and fixing bolt with the trunk line, the connecting block inboard is provided with the water conservancy diversion valve ball, water conservancy diversion valve ball lateral wall is provided with the guiding gutter, a pipeline is installed to the connecting block lateral wall, the axis of rotation is all installed to water conservancy diversion valve ball and control valve ball lateral wall, the axis of rotation is kept away from one side of water conservancy diversion valve ball and control valve ball and is all installed the rotation handle, trunk line and connecting block are close to the axis of rotation and all are provided with rotating sleeve.

Preferably, two the trunk line and connecting block lateral wall are run through respectively to the axis of rotation, just the axis of rotation all runs through rotating sleeve, two rotating sleeve respectively with trunk line and connecting block fixed connection, the axis of rotation lateral wall all is provided with the screw thread with rotating sleeve inboard, and two sets of the screw thread all is the rotation matching mutually.

Preferably, the branch pipes are arranged in an annular array by taking the central line of the connecting block as an original point, the branch pipes penetrate through the connecting block, the diversion trench penetrates through the side wall of the diversion valve ball, and the diversion trench is matched with the branch pipes.

Preferably, the limiting slide blocks are arranged in two groups, and the limiting slide blocks are fixedly connected with the main pipeline and the connecting block respectively and are embedded in the connecting block and the main pipeline respectively and are in sliding connection with the connecting block and the main pipeline respectively.

Preferably, the central lines of the main pipeline, the control valve ball, the connecting block and the flow guide valve ball are all consistent.

Preferably, trunk line and connecting block lateral wall all are provided with the anticorrosive coating, trunk line and water conservancy diversion valve ball inboard all are provided with and drench the oil reservoir, the anticorrosive coating flushes with the lateral wall of trunk line, connecting block and water conservancy diversion valve ball respectively with oleophobic layer.

The invention has the beneficial effects that:

1. the control valve ball is matched with the flow guide valve ball, so that the control valve ball adjusts and controls the conveying of the main pipeline, the flow guide valve ball controls the conveying of the branch pipelines, the adjustability of mixed oil conveying is enhanced, the application range is expanded, and the conveying effect is optimized.

2. Connecting block and trunk line are connected through setting up spacing slider, when guaranteeing that it can have normal regulation of rotating, increase the stability of adjustment, and carry out spacing fixed through fixing bolt, increase safety in utilization.

3. Dredge the oil reservoir through setting up and dredge oily, reduce the bonding of miscella and pipeline lateral wall, reduce the production of wall built-up, avoid causing the influence to the oil along the line, and set up the anticorrosive coating and carry out anticorrosive increase of service life.

To sum up, this pipeline thoughtlessly oily for miscarriage is carried adjustablely strong, and application scope is wide, and stability and safety in utilization are high, carry effectually.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic cross-sectional structure of the present invention.

Fig. 3 is a side view of the present invention.

FIG. 4 is a schematic cross-sectional view taken along line A-A of FIG. 1 according to the present invention.

Reference numbers in the figures: 1. a main pipeline; 2. a control valve ball; 3. a rotating shaft; 4. rotating the handle; 5. an oil guide groove; 6. rotating the sleeve; 7. connecting blocks; 8. a flow-guiding valve ball; 9. a diversion trench; 10. branch pipelines; 11. a limiting slide block; 12. fixing the bolt; 13. dredging an oil layer; 14. and (4) an anticorrosive layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, a pipeline for miscella transportation convenient to carry out miscella cutting, including trunk line 1, 1 inboard of trunk line is provided with control valve ball 2, 2 inboard of control valve ball are provided with leads oil groove 5, 1 lateral wall of trunk line is provided with connecting block 7, connecting block 7 is connected with limit slide 11 and fixing bolt 12 with trunk line 1, 7 inboard of connecting block are provided with water conservancy diversion valve ball 8, water conservancy diversion valve ball 8 lateral wall is provided with guiding gutter 9, branch pipeline 10 is installed to 7 lateral walls of connecting block, axis of rotation 3 is all installed to water conservancy diversion valve ball 8 and 2 lateral walls of control valve ball, rotation handle 4 is all installed to one side that water conservancy diversion valve ball 8 and control valve ball 2 were kept away from to axis of rotation 3, trunk line 1 and connecting block 7 are close to axis of rotation 3 and all are provided with rotating sleeve 6.

In this embodiment, the two rotation shafts 3 respectively penetrate through the side walls of the main pipe 1 and the connecting block 7, the rotation shafts 3 both penetrate through the rotation sleeves 6, the two rotation sleeves 6 are respectively fixedly connected with the main pipe 1 and the connecting block 7, the outer side wall of the rotation shaft 3 and the inner side of the rotation sleeve 6 are both provided with threads, and two groups of threads are rotationally matched with each other, the branch pipes 10 are arranged in an annular array with the center line of the connecting block 7 as the original point, the branch pipes 10 both penetrate through the connecting block 7, the diversion groove 9 penetrates through the side wall of the diversion valve ball 8, the diversion groove 9 and the branch pipe 10 are matched with each other, so that the control valve ball 2 and the diversion valve ball 8 are matched with each other, the conveying of the main pipe 1 is adjusted and controlled by the control valve ball 2, the conveying of the branch pipes 10 is controlled by the diversion valve ball 8, and the adjustability of the mixed oil conveying is enhanced, the conveying effect is optimized.

Further, limit slider 11 is provided with two sets ofly, and is two sets of limit slider 11 respectively with trunk line 1 and connecting block 7 fixed connection, and is two sets of limit slider 11 is embedded respectively in connecting block 7 and trunk line 1, and is sliding connection with connecting block 7 and trunk line 1 respectively, when guaranteeing that it can have the normal regulation of rotating, increases the stability of adjustment.

Besides, the central line of trunk line 1, control valve ball 2, connecting block 7 and water conservancy diversion valve ball 8 is located homogeneous and is sent, trunk line 1 and connecting block 7 lateral wall all are provided with anticorrosive coating 14, trunk line 1 and water conservancy diversion valve ball 8 inboard all are provided with oil drainage layer 13, anticorrosive coating 14 and oil drainage layer 13 flush with trunk line 1, connecting block 7 and water conservancy diversion valve ball 8's lateral wall respectively, improve and use pleasing to the eye degree, increase of service life.

The working principle is as follows: when the pipeline for mixed oil conveying convenient for mixed oil cutting is used, oil conveying is firstly carried out through a main pipeline 1 according to use requirements, a rotating handle 4 is rotated according to the cutting requirements of the mixed oil in the conveying process, the rotating handle 4 works to enable a rotating shaft 3 connected with the rotating handle to rotate on the inner side of a rotating sleeve 6, the rotating shaft 3 is rotationally distributed to drive a control valve ball 2 and a diversion valve ball 8 to rotate, the control valve ball 2 rotates to enable the angle between an oil guide groove 5 and the main pipeline 1 to change, so that the oil conveying of the main pipeline 1 is started and suspended, the diversion valve ball 8 rotates to enable the distance and the angle between the diversion groove 9 and a branch pipeline 10 to change, the diversion groove 9 is rotated to be matched with a required branch pipeline 10, the conveying of the mixed oil is converted, the cutting of the mixed oil is completed, when the angle of the branch pipeline 10 needs to be converted, a fixing bolt 12 is taken out, a connecting block 7 is rotated to enable the main pipeline 1 to rotate through a limiting slide block 11, the branch pipeline 10 connected with the device is driven to rotate, so that the angle of the branch pipeline 10 is adjusted, after the adjustment is completed, the connecting block 7 is limited and fixed through the fixing bolt 12, and after the device is used, the device is closed.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.