Additive storage barrel with sealing structure for oilfield chemistry

Abstract

The utility model relates to the technical field of chemical additive storage buckets, and particularly discloses an oil field chemical additive storage bucket with a sealing structure, which comprises a container bucket, and a support cleaning component is arranged in the container bucket; the supporting and cleaning assembly comprises a rotating disc rotationally installed in the container barrel, an outer sleeve is fixedly installed on the lower end face of the rotating disc and composed of three sections, a plurality of connecting discs are fixedly installed on the circumferential face of the outer sleeve, and the connecting discs are communicated with the interior of the outer sleeve. A plurality of cross-shaped sliding grooves are formed in the upper end face and the lower end face of the connecting disc, the ends, away from the outer sleeve, of the cross-shaped sliding grooves are in an opening state, the outer side face of the supporting and cleaning plate can be in an attached state with the inner side wall of the container barrel under the action of the sliding rods, and therefore the supporting and cleaning plate can achieve the supporting effect on the container barrel; the safety of the container barrel is ensured; and in the using process, the supporting and cleaning plate can be suitable for container barrels of different sizes under the action of structures such as the grooves.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical additive storage barrels, in particular to an oilfield chemical additive storage barrel with a sealing structure. Background Art

[0002] Oilfield chemical additive storage barrels are specially designed to store and protect oilfield chemical additives, so as to avoid chemical leakage and prevent chemicals from endangering the safety of people passing by.

[0003] Currently, most of the storage barrels used for chemical regulators on the market are made of one-piece stamped aluminum barrels or plastics to meet the storage and transportation needs of chemicals. However, due to the different raw materials used in the storage barrels on the market, their hardness is also different. Therefore, it is easy for the storage barrels to sag inward when they touch foreign objects, which in turn causes damage to the storage barrels.

[0004] Therefore, we specially propose a kind of oilfield chemical additive storage barrel with sealing structure. Summary of the Invention

[0005] The purpose of the utility model is to provide an oilfield chemical additive storage barrel with a sealing structure, in which the outer side surface of a support cleaning plate and the inner side wall of the container barrel can be in a state of contact under the action of a sliding rod, so that the support cleaning plate can support the container barrel to ensure the safety of the container barrel; and during use, the support cleaning plate can be adapted to container barrels of different sizes under the action of structures such as grooves, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an oilfield chemical additive storage barrel with a sealed structure, comprising a container barrel, wherein a support cleaning assembly is provided inside the container barrel;

[0007] The supporting cleaning assembly includes a rotating disk rotatably mounted inside the container barrel, an outer sleeve is fixedly mounted on the lower end surface of the rotating disk, and the outer sleeve is divided into three sections. A plurality of connecting disks are fixedly mounted on the circumferential surface of the outer sleeve, and the connecting disks are connected to the interior of the outer sleeve;

[0008] The upper and lower end surfaces of the connecting plate are both provided with a plurality of cross slides, and the ends of the cross slides away from the outer sleeve are in an open state;

[0009] A sliding rod is slidably installed inside the cross slide, and a support cleaning plate is fixedly installed on one end of two adjacent sliding rods away from the outer sleeve.

[0010] Preferably, an inner tube is rotatably mounted inside the outer sleeve, and a plurality of support disks are fixedly mounted on the circumferential surface of the inner tube, and the support disks are all rotatably mounted inside the connecting disk.

[0011] Preferably, the upper and lower end surfaces of the support plate are provided with a plurality of grooves, and the lower end surfaces of the plurality of slide rods close to the inner tube are all mounted in the grooves by cylindrical sliding.

[0012] Preferably, an annular groove is provided inside the outer sleeve at the position of the connecting disk, and annular columns are fixedly installed on the upper and lower end surfaces of the support disk near the inner tube, and the annular columns are rotatably installed inside adjacent annular grooves.

[0013] Preferably, a double-head pump is installed on the upper end of the inner tube located on the upper end surface of the rotating disk, a plurality of pipes are fixedly installed on the lower end of the inner tube, and a suction nozzle is fixedly installed on one end of the pipe away from the inner tube.

[0014] Preferably, a plurality of one-to-one corresponding water outlet holes are vertically opened on the circumferential surfaces of the outer tube and the inner tube.

[0015] Preferably, a sealing groove is provided on the circumferential surface of the inner upper end of the container barrel, and a sealing cover is slidably installed on the inner upper end of the container barrel.

[0016] Preferably, a screw is rotatably installed from the upper end surface of the sealing cover to the inside, and a plurality of pull rods are rotatably installed on the lower circumferential surface of the screw. The ends of the pull rods away from the screw are rotatably installed on the inner lower circumferential surface of the sealing cover, and the protruding position of the lower circumferential surface of the sealing cover can be inserted into the interior of the sealing groove.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] 1. Compared with traditional storage barrels on the market, the utility model can make the outer side of the support cleaning plate fit with the inner side wall of the container barrel under the action of the sliding rod, so that the support cleaning plate can support the container barrel and ensure the safety of the container barrel; and during use, the support cleaning plate can be adapted to container barrels of different sizes under the action of structures such as grooves.

[0019] 2. Compared with traditional storage barrels on the market, this utility model can allow external cleaning water to enter the interior of the container barrel under the action of a double-head pump, and then clean the inner wall of the container under the action of a supporting cleaning plate, and then the internal cleaning water can be sucked away under the action of a suction nozzle. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0021] Figure 1 This is an external view of the container barrel of the present utility model;

[0022] Figure 2 This is an internal view of the container barrel of the present utility model;

[0023] Figure 3 This is a schematic diagram of the connection disk and outer sleeve of the utility model;

[0024] Figure 4 Schematic diagram of the support and cleaning component of the utility model

[0025] Figure 5 This is an inner view of the outer sleeve of the present utility model;

[0026] Figure 6 This is a schematic diagram of the sealing cover of the present utility model;

[0027] Description of reference numerals:

[0028] 1. Container barrel; 101. Sealing groove; 2. Sealing cover; 21. Screw; 22. Tie rod;

[0029] 11. Support and cleaning assembly; 31. Rotating plate; 32. Outer sleeve; 33. Ring groove; 34. Connecting plate; 35. Cross slide; 41. Double-head pump; 42. Inner tube; 43. Support plate; 431. Ring column; 44. Groove; 5. Sliding rod; 6. Support and cleaning plate; 7. Water outlet;

[0030] 8. Pipe; 9. Suction nozzle. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] See also Figures 1 to 6 , the utility model provides a technical solution:

[0033] A storage barrel for oilfield chemical additives with a sealed structure includes a container barrel 1, wherein the interior of the container barrel 1 is provided with a support cleaning assembly 11, and the support cleaning assembly 11 includes a rotating disk 31 rotatably installed inside the container barrel 1, and the lower end surface of the rotating disk 31 is fixedly installed with an outer sleeve 32, and the outer sleeve 32 is divided into three sections. A plurality of connecting disks 34 are fixedly installed on the circumferential surface of the outer sleeve 32, and the connecting disks 34 are connected to the interior of the outer sleeve 32. The upper and lower end surfaces of the connecting disks 34 are provided with a plurality of cross grooves 35, and the end of the cross groove 35 away from the outer sleeve 32 is in an open state, and a slide rod 5 is slidably installed inside the cross groove 35, and the ends of two adjacent slide rods 5 away from the outer sleeve 32 are fixedly installed with a support cleaning plate 6.

[0034] An inner tube 42 is rotatably installed inside the outer sleeve 32, and a plurality of support plates 43 are fixedly installed on the circumferential surface of the inner tube 42. The support plates 43 are all rotatably installed inside the connecting plate 34. The upper and lower end surfaces of the support plates 43 are provided with a plurality of grooves 44. The lower end surfaces of the plurality of slide rods 5 close to the inner tube 42 are all slidably installed inside the groove 44 by means of a cylindrical. An annular groove 33 is provided inside the outer sleeve 32 at the position of the connecting plate 34. Annular columns 431 are fixedly installed on the upper and lower end surfaces of the support plates 43 close to the inner tube 42. The annular columns 431 are all rotatably installed inside adjacent annular grooves 33.

[0035] By adopting the above technical solution, when in use, the operator rotates the rotating disk 31 and installs it inside the container barrel 1. Secondly, under the action of the rotating disk 31, the supporting cleaning component 11 can be installed as a whole inside the container barrel 1. At this time, the operator manually rotates the double-head pump 41, and the lower end of the double-head pump 41 will rotate synchronously with the inner tube 42.

[0036] During the rotation of the inner tube 42, the ring column 431 is driven to rotate inside the annular groove 33, and the support plate 43 is driven to rotate inside the connecting plate 34. During the rotation of the support plate 43, the groove 44 is driven to move synchronously. During the movement, the groove 44 can drive the slide bar 5 to perform linear reciprocating motion inside the cross slide 35, so that the slide bar 5 can drive the support cleaning plate 6 to move closer to or away from the inner wall of the container barrel 1, so that the support cleaning plate 6 can support the inner wall of the container barrel 1, so as to prevent the container barrel 1 from being dented or damaged when it touches external hard objects.

[0037] Specifically, such as Figures 1 to 6As shown, the upper end of the inner tube 42 is located on the upper end surface of the rotating disk 31 and a double-head pump 41 is installed. The lower end of the inner tube 42 is fixedly installed with a plurality of pipes 8. The end of the pipe 8 away from the inner tube 42 is fixedly installed with a suction nozzle 9. The outer sleeve 32 and the circumferential surface of the inner tube 42 are both vertically provided with a plurality of one-to-one corresponding water outlet holes 7.

[0038] A sealing groove 101 is provided on the inner upper circumferential surface of the container barrel 1, and a sealing cover 2 is slidably installed on the inner upper end of the container barrel 1; a screw 21 is rotatably installed from the upper end surface of the sealing cover 2 to the inside, and a plurality of pull rods 22 are rotatably installed on the lower circumferential surface of the screw 21, and the ends of the pull rods 22 away from the screw 21 are rotatably installed on the inner lower circumferential surface of the sealing cover 2, and the protruding position of the lower circumferential surface of the sealing cover 2 can be inserted into the interior of the sealing groove 101.

[0039] By adopting the above technical solution, when in use, the operator manually rotates the screw 21, and when the screw 21 moves upward, it will rotate synchronously with the pull rod 22, and the lower end of the pull rod 22 will pull the lower end of the sealing cover 2, so that the protruding structure on the outer circumference of the lower end of the sealing cover 2 can slide out of the interior of the sealing groove 101, so that the sealing cover 2 can be removed.

[0040] Then, the connecting pipe at the upper end of the double-head pump 41 is fixedly connected to the external water pipe, and then, under the action of the double-head pump 41 , the external cleaning water can enter the interior of the inner tube 42 .

[0041] It should be noted that when in use, the double-head pump 41 needs to rotate with the inner tube 42 so that the water outlet holes 7 corresponding to the outer sleeve 32 and the inner tube 42 are connected one by one, so that the cleaning water inside the inner tube 42 can pass through the water outlet holes 7 and enter the interior of the container barrel 1.

[0042] When cleaning water, rotating the rotating disk 31 can make the rotating disk 31 rotate synchronously with the outer sleeve 32, and then under the action of the outer sleeve 32, it can rotate synchronously with the supporting cleaning plate 6 inside the container barrel 1, so as to clean the inner wall of the container barrel 1. After cleaning, start the double-head pump 41 to rotate in the direction to allow the suction nozzle 9 to work, so that the cleaning water on the ground inside the container barrel 1 can be pumped into the inside of the container barrel 1; under the action of the above-mentioned multiple structures, the inner wall of the container barrel 1 can be cleaned, thereby saving the cleaning time of the operator, and then, under the action of the suction nozzle 9 and other structures, the sewage inside the container barrel 1 can be cleaned, ensuring the cleanliness of the inside of the container barrel 1.

[0043] Working principle: First, under the action of the rotating disk 31, the entire supporting cleaning component 11 can be rotated and installed inside the container barrel 1.

[0044] Then, the double-head pump 41 is rotated to allow the inner tube 42 to drive the support plate 43 to rotate synchronously, allowing the slide rod 5 to slide inside the cross slide 35, and finally allowing the support cleaning plate 6 to approach or move away from the inner wall of the container barrel 1.

[0045] Secondly, the sealing cover 2 can seal the upper opening of the container barrel 1 under the action of the screw 21.

[0046] Then, when cleaning, remove the sealing cover 2 and connect the double-head pump 41 to the external water pipe so that the cleaning water can be sprayed out from the water outlet 7 to clean the inner wall of the container barrel 1. Then, under the action of the rotating disk 31, the inner wall of the container barrel 1 can be cleaned.

[0047] Finally, the sewage on the inner wall of the container barrel 1 can be sucked away under the action of the double-head pump 41 and the suction nozzle 9.

[0048] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A storage barrel for oilfield chemical additives with a sealed structure, comprising a container barrel (1), characterized in that: A support and cleaning assembly (11) is provided inside the container barrel (1); The supporting cleaning assembly (11) comprises a rotating disk (31) rotatably mounted inside the container barrel (1); an outer sleeve (32) is fixedly mounted on the lower end surface of the rotating disk (31); the outer sleeve (32) is divided into three sections; a plurality of connecting disks (34) are fixedly mounted on the circumferential surface of the outer sleeve (32); the connecting disks (34) are connected to the interior of the outer sleeve (32); The upper and lower end surfaces of the connecting plate (34) are both provided with a plurality of cross slides (35), and the end of the cross slide (35) away from the outer sleeve (32) is in an open state; A slide bar (5) is slidably mounted inside the cross slide groove (35), and a support cleaning plate (6) is fixedly mounted on one end of two adjacent slide bars (5) away from the outer sleeve (32).

2. The oilfield chemical additive storage barrel with a sealed structure according to claim 1, characterized in that: An inner tube (42) is rotatably mounted inside the outer sleeve (32), and a plurality of support disks (43) are fixedly mounted on the circumferential surface of the inner tube (42). The support disks (43) are all rotatably mounted inside the connecting disk (34).

3. The oilfield chemical additive storage barrel with a sealed structure according to claim 2, characterized in that: The upper and lower end surfaces of the support plate (43) are both provided with a plurality of grooves (44), and the lower end surfaces of the plurality of slide rods (5) close to the inner tube (42) are all mounted inside the grooves (44) by means of cylindrical sliding.

4. The oilfield chemical additive storage barrel with a sealed structure according to claim 3, characterized in that: An annular groove (33) is provided inside the outer sleeve (32) at the position of the connecting disk (34), and annular columns (431) are fixedly installed on the upper and lower end surfaces of the support disk (43) near the inner tube (42), and the annular columns (431) are rotatably installed inside adjacent annular grooves (33).

5. The oilfield chemical additive storage barrel with a sealed structure according to claim 4, characterized in that: The upper end of the inner tube (42) is located on the upper end surface of the rotating disk (31) and is equipped with a double-head pump (41). The lower end of the inner tube (42) is fixedly equipped with a pipe (8). The end of the pipe (8) away from the inner tube (42) is fixedly equipped with a suction nozzle (9).

6. The oilfield chemical additive storage barrel with a sealed structure according to claim 5, characterized in that: A plurality of one-to-one corresponding water outlet holes (7) are vertically provided on the circumferential surfaces of the outer tube (32) and the inner tube (42).

7. The oilfield chemical additive storage barrel with a sealed structure according to claim 6, characterized in that: A sealing groove (101) is provided on the circumferential surface of the inner upper end of the container barrel (1), and a sealing cover (2) is slidably mounted on the inner upper end of the container barrel (1).

8. The oilfield chemical additive storage barrel with a sealed structure according to claim 7, characterized in that: A screw rod (21) is rotatably mounted on the upper end surface of the sealing cover (2) and the interior thereof, and a plurality of pull rods (22) are rotatably mounted on the lower circumferential surface of the screw rod (21). The ends of the pull rods (22) away from the screw rod (21) are rotatably mounted on the inner lower circumferential surface of the sealing cover (2), and the protruding portion of the lower circumferential surface of the sealing cover (2) can be inserted into the interior of the sealing groove (101).

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