Feeding device for oil field additive production

Abstract

The utility model provides a feeding device for oilfield assistant production, and belongs to the technical field of oilfield assistant production. The feeding device for oilfield assistant production comprises a feeding machine body and a feeding receiving mechanism, a feeding head is installed on the top of the feeding machine body, a connector is installed on the rear side of the top of the feeding machine body, a receiving frame is movably connected to the bottom of the feeding head, and a receiving disc is movably connected to the interior of the receiving frame; a supporting sleeve is movably connected to the right side of the rear side of the top of the feeding machine body, a supporting rod located at the bottom of the receiving frame is movably connected to the interior of the supporting sleeve, and the feeding receiving mechanism is arranged, so that after the feeding head is matched with the feeding machine body to complete feeding work, oil field auxiliary raw materials remaining on the inner wall of the feeding head can be received; and the situation that the oil field additive raw materials remaining on the inner wall of the feeding head flow and drip along the pipe wall, and consequently the oil field additive raw materials are wasted is avoided, so that the feeding and receiving effects of the feeding machine body are improved, and the machining cost is reduced.

Description

Technical Field

[0001] This utility model relates to the field of oilfield additive production technology, and more specifically, to a feeding device for oilfield additive production. Background Technology

[0002] The feeding device is one of the key pieces of equipment in the production of oilfield additives. Its main function is to accurately and stably transport oilfield additive raw materials or additive powders and fluids to the next step of the production process. The working principle of the fluid feeding machine is based on the fluidity of the material and pumping technology. During operation, the fluid is drawn from the storage container through the feed pipeline, usually by pump or gravity. The oilfield additive raw material fluid is transported to the target container through the pipeline. During this process, it may be controlled by equipment such as flow meters and valves. After reaching the target container, the feeding process is completed. Since the raw materials of oilfield additives are generally fluids, and after the oilfield additive raw material fluid is fed, there will be residual oilfield additive raw material fluid that continues to flow down and drip down along the pipe wall, it is necessary to perform a feeding and receiving operation for oilfield additives.

[0003] In related technologies, during the use of fluid feeders, an L-shaped feeding head is generally installed on the top of the fluid feeder to guide the oilfield auxiliary raw materials fed by the fluid feeder.

[0004] However, in the current use of fluid feeders, because the feed head of the fluid feeder opens directly downwards, it is difficult to collect and concentrate the oilfield additives remaining on the inner wall of the feed head. As a result, the residual oilfield additive raw material fluid continues to flow and drip down along the feed head pipe wall, causing waste of oilfield additives, polluting the working ground, affecting the feeding and receiving effect of the fluid feeder, and increasing processing costs. Utility Model Content

[0005] To overcome the above deficiencies, this utility model provides a feeding device for oilfield additive production that overcomes or at least partially solves the above technical problems.

[0006] This utility model is implemented as follows:

[0007] This utility model provides a feeding device for oilfield additive production, including a feeding machine body, a feeding head installed on the top of the feeding machine body, and a connector installed on the rear side of the top of the feeding machine body.

[0008] The feeding and receiving mechanism includes:

[0009] A receiving frame; the receiving frame is movably connected to the bottom of the feeding head, and a receiving tray is movably connected inside the receiving frame;

[0010] Support sleeve; the support sleeve is movably connected to the right side of the rear top of the feeding machine body, and a support rod located at the bottom of the receiving frame is movably connected inside the support sleeve;

[0011] A support and fixing mechanism is movably connected to the right side of the bottom of the support sleeve.

[0012] In a preferred embodiment, the support and fixing mechanism includes a fixing plate, a fixing pad, and a fixing seat. The fixing plate is movably connected to the right side of the bottom of the support sleeve, the fixing pad is fixedly connected to the top of the fixing plate, and the fixing seat is movably connected to the right side of the bottom of the fixing plate.

[0013] In a preferred embodiment, the fixing base has a screw hole inside, and a screw rod that passes through the fixing plate and the fixing pad is threaded into the screw hole. The top of the screw rod is fixedly connected to the bottom of the support sleeve.

[0014] In a preferred embodiment, the top of the support rod is provided with a sliding opening, and a sliding block is movably connected inside the sliding opening. The top of the sliding block is fixedly connected to the top of the inner wall of the support sleeve.

[0015] In a preferred embodiment, a sleeve groove is provided on the right side of the inside of the slide and on the right side of the slide block. A spring is provided inside the slide, and the outer side of the spring is connected to the inner wall of the sleeve groove.

[0016] In a preferred embodiment, a stop is movably connected inside the sliding opening, and the stop is located on the left side of the support sleeve.

[0017] In a preferred embodiment, a slot is provided at the bottom of the inner wall of the slide, and an insert block located inside the slot is fixedly connected to the bottom of the stop.

[0018] In a preferred embodiment, a support frame is movably connected to the right side of the receiving disk, and the left side of the support frame is fixedly connected to the right side of the receiving frame.

[0019] The present invention provides a feeding device for oilfield additive production, the advantages of which include:

[0020] 1. By setting up a feeding and receiving mechanism, the residual oilfield additive raw materials on the inner wall of the feeding head can be received after the feeding head and the feeding machine body complete the feeding work. This avoids the residual oilfield additive raw materials on the inner wall of the feeding head from flowing down and dripping down the feeding head pipe wall, which would cause waste of oilfield additive raw materials. Therefore, the feeding and receiving effect of the feeding machine body is improved and the processing cost is reduced.

[0021] 2. By setting up a support and fixing mechanism, a medium can be provided for users to support and fix the support sleeve to the main body of the feeding machine, so that users can perform support and fixing operations between the support sleeve and the main body of the feeding machine, avoiding the situation where the support sleeve is difficult to support and fix during use, thus improving the convenience of support and fixing of the support sleeve.

[0022] 3. By setting screw holes and screws, the fixing base can provide users with a medium to apply fixing force to the fixing plate, avoiding the situation where it is difficult to apply fixing force when using the fixing plate, thus improving the convenience of fixing force to the fixing plate. Attached Figure Description

[0023] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0024] Figure 1 This is an overall perspective view provided by an embodiment of the present utility model;

[0025] Figure 2 A left-side perspective three-dimensional structural diagram of the receiver frame provided for an embodiment of this utility model;

[0026] Figure 3 A three-dimensional cross-sectional structural diagram of the support rod provided for an embodiment of this utility model;

[0027] Figure 4 A three-dimensional cross-sectional structural diagram of the receiving disk provided for an embodiment of this utility model;

[0028] In the diagram: 1. Feeder body; 2. Feeding head; 3. Connector; 4. Receiving frame; 5. Receiving tray; 6. Support sleeve; 7. Support rod; 8. Fixed plate; 9. Fixed pad; 10. Fixed seat; 11. Screw hole; 12. Screw; 13. Slide opening; 14. Slide seat; 15. Sleeve groove; 16. Spring; 17. Stop block; 18. Slot; 19. Insert block; 20. Force-bearing frame. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0030] Reference Figures 1-4 This utility model provides a technical solution: a feeding device for oilfield additive production, including a feeding machine body 1 and a feeding receiving mechanism. A feeding head 2 is installed on the top of the feeding machine body 1, and a connecting head 3 is installed on the rear side of the top of the feeding machine body 1. After the feeding head 2 completes the feeding work in conjunction with the feeding machine body 1, the device can receive the oilfield additive raw materials remaining on the inner wall of the feeding head 2, thus preventing the oilfield additive raw materials remaining on the inner wall of the feeding head 2 from flowing down and dripping down the pipe wall of the feeding head 2, causing waste of oilfield additive raw materials. Therefore, the feeding and receiving effect of the feeding machine body 1 is improved, and the processing cost is reduced.

[0031] Reference Figures 1-4 In a preferred embodiment, the feeding and receiving mechanism includes a receiving frame 4, which is movably connected to the bottom of the feeding head 2. A receiving tray 5 is movably connected inside the receiving frame 4. A support sleeve 6 is movably connected to the right side of the rear top of the feeding machine body 1. A support rod 7 located at the bottom of the receiving frame 4 is movably connected inside the support sleeve 6. A support fixing mechanism is movably connected to the right side of the bottom of the support sleeve 6. The receiving frame 4 is installed to the bottom of the feeding head 2 by the support sleeve 6 cooperating with the support rod 7. The receiving tray 5 is placed inside the receiving frame 4. After the feeding head 2 receives material, the receiving frame 4, in conjunction with the receiving tray 5, aligns with the feeding head... 2. The oilfield additive raw materials with residual downward fluid on the inner wall are received and concentrated. The support and fixing mechanism includes a fixing plate 8, a fixing pad 9, and a fixing seat 10. The fixing plate 8 is movably connected to the right side of the bottom of the support sleeve 6, the fixing pad 9 is fixedly connected to the top of the fixing plate 8, and the fixing seat 10 is movably connected to the right side of the bottom of the fixing plate 8. It can provide the user with a medium for supporting and fixing the support sleeve 6 and the feeding machine body 1, so that the user can perform support and fixing operations between the support sleeve 6 and the feeding machine body 1, avoiding the situation where the support sleeve 6 is difficult to support and fix during use, thus improving the convenience of supporting and fixing the support sleeve 6.

[0032] Reference Figures 2-3In a preferred embodiment, a screw hole 11 is provided inside the fixing base 10, and a screw 12 that passes through the fixing plate 8 and the fixing pad 9 is threaded inside the screw hole 11. The top of the screw 12 is fixedly connected to the bottom of the support sleeve 6. The fixing base 10 can provide a medium for the user to apply fixing force to the fixing plate 8, avoiding the situation where it is difficult to apply fixing force when using the fixing plate 8. Therefore, the convenience of applying fixing force to the fixing plate 8 is improved. A sliding opening 13 is provided at the top of the support rod 7, and a sliding seat 14 is movably connected inside the sliding opening 13. The top of the sliding seat 14 is fixedly connected to the top of the inner wall of the support sleeve 6. The sliding connection between the support sleeve 6 and the support rod 7 can be reinforced, thus improving the connection stability between the support sleeve 6 and the support frame.

[0033] Reference Figures 2-3 In a preferred embodiment, a sleeve groove 15 is provided on both the right side of the slide 13 and the right side of the slide block 14. A spring 16 is provided inside the slide 13, and the outer side of the spring 16 is connected to the inner wall of the sleeve groove 15. The slide block 14 can apply a rightward reset thrust to the support rod 7, thus improving the reset convenience of the support rod 7. A stop block 17 is movably connected inside the slide 13. The stop block 17 is located on the left side of the support sleeve 6 and can stabilize the reset between the support rod 7 and the support sleeve 6, preventing excessive movement of the support rod 7 during reset, thus improving the reset stability of the support rod 7.

[0034] Reference Figures 2-4 In a preferred embodiment, a slot 18 is provided at the bottom of the inner wall of the sliding port 13, and an insert 19 located inside the slot 18 is fixedly connected to the bottom of the stop 17. This allows the user to adjust the position of the stop 17 to block the support rod 7 according to its usage, thus improving the flexibility of the stop 17. A force-bearing frame 20 is movably connected to the right side of the receiving plate 5, and the left side of the force-bearing frame 20 is fixedly connected to the right side of the receiving frame 4. This provides the receiving frame 4 with a medium for contacting and bearing force with the external oilfield additive container, thus improving the force-bearing effect of the receiving frame 4.

[0035] Specifically, the working process or working principle of this oilfield additive production feeding device is as follows: During use, the hand-held support sleeve 6 moves the support rod 7 to the top of the feeding machine body 1, ensuring the edge of the feeding machine body 1 is inside the support sleeve 6 and the fixed plate 8. Then, the hand-held fixed plate 8 rotates the mating screw hole 11 and the stud, applying an upward threaded thrust to the fixed plate 8. This causes the fixed plate 8 to bring the fixed pad 9 into contact with the bottom edge of the feeding machine body 1, clamping and fixing the support sleeve 6 to the top of the feeding machine body 1. Next, the hand-held receiving plate 5 is placed inside the receiving frame 4. Then, according to the actual receiving position of the feeding head 2... As required, the handheld support rod 7, via the receiving frame 4, moves the receiving plate 5 to the bottom of the feeding head 2, preparing for the receiving plate 5 to receive the oilfield additive raw materials dripping from the feeding head 2. At this time, the sliding block 14 moves inside the sliding opening 13, performing sliding reinforcement work between the support rod 7 and the support sleeve 6. During this process, the spring 16 extends inside the sleeve groove 15 and the sliding opening 13, preparing for the subsequent application of a reset thrust to the support rod 7. Simultaneously, the slot 18 moves with the support rod 7. Then, the handheld stop 17 drives the insert block 19 to insert into the slot 18 located on the left side of the support sleeve 6, causing the stop 17 to press against the support rod. The support rod 7 and the support sleeve 6 work together to block and stabilize the operation. When the operator moves the external oilfield additive container to the bottom of the feeding head 2 to carry out the oilfield additive feeding operation, the force-bearing frame 20 contacts the external oilfield additive container first and is affected by the moving thrust of the external oilfield additive container. Through the receiving frame 4, it drives the receiving plate 5 to move to the left. At this time, the support rod 7 moves with the receiving frame 4 inside the support sleeve 6 and applies a contraction force to the left to the spring 16. At the same time, the stop block 17 moves to the left with the support rod 7 through the slot 18 and the insert block 19. When the feeding machine body 1 cooperates with the feeding head 2 to feed the external oilfield additive... After the loading of the container is completed and the external oilfield additive container is moved away, the retracted spring 16, in conjunction with the slide 14, applies a thrust to the support rod 7, causing the receiving frame 4 and the receiving plate 5 to move to the right and reset. This causes the receiving plate 5 to move to the left and reset. At this time, the stop block 17 moves to the right along with the support rod 7 and contacts the left side of the support sleeve 6, blocking and stabilizing the position where the spring 16 pushes the support rod 7 to reset. This ensures the stability of the support rod 7 driving the receiving plate 5 to reset, and makes the receiving plate 5 stable at the bottom of the loading head 2, so as to receive and collect the oilfield additive raw materials that remain on the inner wall of the loading head 2 and flow downward.

[0036] It should be noted that the feeding machine body 1, the feeding head 2, and the connecting head 3 are all existing devices or equipment, or devices or equipment that can be implemented with existing technology. Their power supply, specific composition, and principles are clear to those skilled in the art, so they will not be described in detail here.

Claims

1. A feeding device for oilfield additive production, comprising a feeding machine body (1), wherein a feeding head (2) is installed on the top of the feeding machine body (1), and a connector (3) is installed on the rear side of the top of the feeding machine body (1), characterized in that... ； The feeding and receiving mechanism includes: Receiving frame (4); the receiving frame (4) is movably connected to the bottom of the feeding head (2), and the receiving plate (5) is movably connected inside the receiving frame (4); Support sleeve (6); The support sleeve (6) is movably connected to the right side of the rear top of the feeder body (1), and the support sleeve (6) is movably connected to the support rod (7) located at the bottom of the receiving frame (4); Support and fixing mechanism; the support and fixing mechanism is movably connected to the right side of the bottom of the support sleeve (6).

2. The feeding device for oilfield additive production according to claim 1, characterized in that, The support and fixing mechanism includes a fixing plate (8), a fixing pad (9), and a fixing seat (10). The fixing plate (8) is movably connected to the right side of the bottom of the support sleeve (6), the fixing pad (9) is fixedly connected to the top of the fixing plate (8), and the fixing seat (10) is movably connected to the right side of the bottom of the fixing plate (8).

3. The feeding device for oilfield additive production according to claim 2, characterized in that, The fixed base (10) has a screw hole (11) inside, and a screw (12) that passes through the fixed plate (8) and the fixed pad (9) is threaded inside the screw hole (11). The top of the screw (12) is fixedly connected to the bottom of the support sleeve (6).

4. The feeding device for oilfield additive production according to claim 1, characterized in that, The top of the support rod (7) is provided with a sliding opening (13), and a sliding block (14) is movably connected inside the sliding opening (13). The top of the sliding block (14) is fixedly connected to the top of the inner wall of the support sleeve (6).

5. A feeding device for oilfield additive production according to claim 4, characterized in that, The right side of the slide (13) and the right side of the slide block (14) are both provided with a sleeve groove (15). A spring (16) is provided inside the slide (13), and the outer side of the spring (16) is connected to the inner wall of the sleeve groove (15).

6. The feeding device for oilfield additive production according to claim 4, characterized in that, The slide (13) is movably connected to a stop (17), which is located on the left side of the support sleeve (6).

7. A feeding device for oilfield additive production according to claim 6, characterized in that, The bottom of the inner wall of the slide (13) is provided with a slot (18), and the bottom of the stop (17) is fixedly connected to an insert (19) located inside the slot (18).

8. The feeding device for oilfield additive production according to claim 1, characterized in that, The right side of the receiving plate (5) is movably connected to a force-bearing frame (20), and the left side of the force-bearing frame (20) is fixedly connected to the right side of the receiving frame (4).

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