Stirring device for producing petrolatum anti-corrosion adhesive tape

Abstract

The utility model relates to the technical field of stirring devices, in particular to a stirring device for producing a petrolatum anti-corrosion adhesive tape, which comprises a stirring barrel, a stirring cavity is arranged in the stirring barrel, a scraping ring is slidably mounted in the stirring cavity, a plurality of lug plates are fixedly mounted on the upper surface of the stirring barrel, two rotating shafts are rotatably mounted on the lug plates, and the two rotating shafts are fixedly mounted on the stirring barrel. Each rotating shaft is connected with the scraping ring through a pull rope; a stirring cavity is formed in the stirring barrel, a conical plate is fixedly connected into the stirring cavity, a plurality of inclined fixing plates are fixedly connected to the surface of the stirring barrel, a plurality of knocking rods are slidably mounted on each fixing plate, the knocking rods are connected through a mounting plate, and two cross-shaped rods are slidably connected to the stirring barrel. According to the stirring device, raw materials adhered to the stirring barrel can be thoroughly removed, the operation is convenient and rapid, and the long-term use of the stirring device is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of stirring devices, in particular to a stirring device for producing mineral grease anticorrosive tapes. Background Art

[0002] With the continuous development of society and the continuous progress of technology, the technology related to stirring devices is also constantly improving. Mineral grease anticorrosive tapes have excellent properties such as being pollution-free and non-toxic, and are widely used in newly built and repaired steel pipelines, cast iron pipelines, fittings, tees, elbows, fueling and gas storage tanks, etc. in gas, oil transportation, water transportation, and petrochemical industries.

[0003] During the production and manufacturing process of mineral grease anticorrosive tapes, a stirring device is required for processing. After the raw materials of the mineral grease anticorrosive tapes are stirred and discharged by the currently used stirring device, some raw materials are likely to adhere and remain on the inner wall of the stirring barrel, which is inconvenient for thoroughly cleaning the adhered raw materials and is not conducive to the long-term use of the stirring device. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the following disadvantages in the prior art: after the raw materials of the mineral grease anticorrosive tapes are stirred and discharged by the currently used stirring device, some raw materials are likely to adhere and remain on the inner wall of the stirring barrel, which is inconvenient for thoroughly cleaning the adhered raw materials and is not conducive to the long-term use of the stirring device, and a stirring device for producing mineral grease anticorrosive tapes is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A stirring device for producing mineral grease anticorrosive tapes, including a stirring barrel, a stirring chamber is provided in the stirring barrel, a scraping ring is slidably installed in the stirring chamber, a plurality of ear plates are fixedly installed on the upper surface of the stirring barrel, two rotating shafts are rotatably installed on the plurality of ear plates, and each rotating shaft is connected to the scraping ring through a pulling rope;

[0007] A conical plate is fixedly connected in the stirring chamber, a plurality of inclined fixed plates are fixedly connected to the surface of the stirring barrel, a plurality of knocking rods are slidably installed on each fixed plate, the plurality of knocking rods are connected through a mounting plate, two cross rods are slidably connected to the stirring barrel, first annular plates and second annular plates are fixedly installed at both ends of the two cross rods respectively, a plurality of vertical rods are fixedly connected to the second annular plate, a cam is fixedly connected to one of the rotating shafts, and a rotating component is provided on the stirring barrel.

[0008] Preferably, the rotating component includes a plurality of rotating plates rotatably installed on the inner surface of the stirring barrel, a torsion spring is fixedly connected to each rotating plate, and the torsion spring is fixedly connected to the stirring barrel.

[0009] Preferably, each of the rotating plates is provided with an arc surface, and each arc surface is in contact with the surface of the corresponding mounting plate.

[0010] Preferably, a feed pipe is fixedly connected to the stirring barrel, a discharge pipe is fixedly connected to the conical plate, and a solenoid valve is arranged on the discharge pipe.

[0011] Preferably, a first servo motor is fixedly installed on the stirring barrel, one of the rotating shafts is fixedly connected to the driving end of the first servo motor, and transmission wheels are fixedly connected to both of the rotating shafts, and the two transmission wheels are connected by a transmission belt.

[0012] Preferably, a second servo motor is fixedly installed on the stirring barrel, a screw rod is fixedly connected to the driving end of the second servo motor, a bracket is fixedly connected to the screw rod, and a plurality of stirring rods are fixedly connected to the bracket.

[0013] Preferably, two telescopic rods are fixedly connected to the upper inner wall of the stirring cavity, and the telescopic end of each telescopic rod is fixedly connected to the scraping ring.

[0014] Compared with the prior art, the beneficial effects of the present utility model are:

[0015] During the downward movement of the scraping ring, its surface will gradually abut against the inner wall of the stirring barrel and move downward, thereby scraping the raw materials remaining on the inner wall of the stirring barrel. During the up and down movement of the multiple vertical rods, they will repeatedly squeeze and separate from the corresponding rotating plates. After being squeezed, each rotating plate will deflect upward, and the mounting plate will move upward at the same time. The multiple knocking rods fixedly connected to the mounting plate will move upward at the same time. After moving upward, each knocking rod will strike the surface of the conical plate, and the conical plate will vibrate so that the raw materials adhered to its inclined surface will slide off and separate from the discharge pipe, which is beneficial to thoroughly removing the raw materials adhered in the stirring barrel, and the operation is relatively convenient and fast, which is beneficial to the long-term use of the stirring device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a front structural schematic diagram of a stirring device for producing petrolatum anticorrosive tape proposed by the present utility model;

[0017] Figure 2 is a partial top view structural schematic diagram of a stirring device for producing petrolatum anticorrosive tape proposed by the present utility model;

[0018] Figure 3 is a partial front internal structural schematic diagram of a stirring device for producing petrolatum anticorrosive tape proposed by the present utility model;

[0019] Figure 4A partial side structure schematic diagram of a stirring device for producing petrolatum anticorrosive tape proposed by the present utility model;

[0020] Figure 5 is Figure 4 A partial enlarged view of A in.

[0021] In the figure: 1 stirring barrel, 2 second annular plate, 3 vertical rod, 4 cross rod, 5 cam, 6 pulling rope, 7 transmission belt, 8 first annular plate, 9 ear plate, 10 rotating shaft, 11 telescopic rod, 12 screw rod, 13 stirring rod, 14 bracket, 15 scraping ring, 16 conical plate, 17 rotating plate, 18 mounting plate, 19 knocking rod, 20 fixing plate. Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0023] Terms such as "upper", "lower", "left", "right", "middle" and "one" cited in the present utility model are only for the convenience of clear narration, rather than to limit the scope of implementation of the present utility model. The change or adjustment of their relative relationship, without substantial change in technical content, should also be regarded as the scope of implementation of the present utility model.

[0024] Refer to Figures 1 - 5 , a stirring device for producing petrolatum anticorrosive tape, including a stirring barrel 1. A stirring cavity is provided in the stirring barrel 1. A scraping ring 15 is slidably installed in the stirring cavity. A plurality of ear plates 9 are fixedly installed on the upper surface of the stirring barrel 1. Two rotating shafts 10 are rotatably installed on the plurality of ear plates 9. Each rotating shaft 10 is connected to the scraping ring 15 through a pulling rope 6. Each pulling rope 6 cannot be completely separated from the corresponding rotating shaft 10. A conical plate 16 is fixedly connected in the stirring cavity. A plurality of fixing plates 20 arranged obliquely are fixedly connected to the surface of the stirring barrel 1. A plurality of knocking rods 19 are slidably installed on each fixing plate 20. The plurality of knocking rods 19 are connected through a mounting plate 18. Two cross rods 4 are slidably connected to the stirring barrel 1. First annular plates 8 and second annular plates 2 are fixedly installed at both ends of the two cross rods 4 respectively. A plurality of vertical rods 3 are fixedly connected to the second annular plate 2. A cam 5 is fixedly connected to one of the rotating shafts 10. A rotating assembly is provided on the stirring barrel 1.

[0025] The rotating assembly includes a plurality of rotating plates 17 rotatably mounted on the inner surface of the mixing barrel 1. A torsion spring is fixedly connected to each rotating plate 17, and the torsion spring is fixedly connected to the mixing barrel 1. An arc surface is provided on each rotating plate 17, and each arc surface is in contact with the surface of the corresponding mounting plate 18. During the up and down movement of the plurality of vertical rods 3, the corresponding rotating plates 17 will be squeezed and separated multiple times. After each rotating plate 17 is squeezed, it will deflect upward, the torsion spring will deform, and the arc surface will move against the surface of the mounting plate 18. The mounting plate 18 will move upward at the same time, and the plurality of knocking rods 19 fixedly connected to the mounting plate 18 will move upward at the same time. A feed pipe is fixedly connected to the mixing barrel 1, and a discharge pipe is fixedly connected to the conical plate 16. A solenoid valve is provided on the discharge pipe. When cleaning the mixing barrel 1, clean water can be added to the mixing barrel 1 through the feed pipe.

[0026] A first servo motor is fixedly installed on the mixing barrel 1. One of the rotating shafts 10 is fixedly connected to the driving end of the first servo motor. Transmission wheels are fixedly connected to both rotating shafts 10, and the two transmission wheels are connected by a transmission belt 7. The first servo motor drives one of the rotating shafts 10 to rotate. Under the combined driving action of the two transmission wheels and the transmission belt 7, the other rotating shaft 10 rotates at the same time. A second servo motor is fixedly installed on the mixing barrel 1. The driving end of the second servo motor is fixedly connected to a screw rod 12. A bracket 14 is fixedly connected to the screw rod 12, and a plurality of stirring rods 13 are fixedly connected to the bracket 14. During the process of the second servo motor driving the screw rod 12 to rotate, the bracket 14 and the plurality of stirring rods 13 rotate at the same time. During the rotation of the stirring rods 13 and the screw rod 12, the raw materials inside the mixing barrel 1 can be stirred and mixed.

[0027] Two telescopic rods 11 are fixedly connected to the upper inner wall of the mixing chamber. The telescopic end of each telescopic rod 11 is fixedly connected to the scraping ring 15. The telescopic rod 11 can limit the movement track of the scraping ring 15 to facilitate the stable up and down movement of the scraping ring 15.

[0028] In the present utility model, when it is necessary to clean the raw materials remaining on the inner wall of the mixing barrel 1, first, the first servo motor drives one of the rotating shafts 10 to rotate. Under the combined driving action of the two transmission wheels and the transmission belt 7, the other rotating shaft 10 rotates at the same time. The inelastic pull ropes 6 wound around each rotating shaft 10 are simultaneously unreeled. Since one end of each pull rope 6 is fixedly connected to the scraping ring 15, during the unreeling process of the pull rope 6, the scraping ring 15 will move vertically downward under the action of gravity, and the telescopic rod 11 will undergo tensile deformation. During the downward movement of the scraping ring 15, its surface will gradually move against the inner wall of the mixing barrel 1, thereby scraping off the raw materials remaining on the inner wall of the mixing barrel 1.

[0029] During the rotation of one of the rotating shafts 10, the cam 5 will be driven to rotate together. During the rotation of the cam 5, it will repeatedly squeeze and disengage from the first annular plate 8. The first annular plate 8 will perform reciprocating movement in the vertical direction. Under the transmission of the cross rod 4, the second annular plate 2 will also perform reciprocating movement up and down. During the up and down movement of the multiple vertical rods 3, they will repeatedly squeeze and disengage from the corresponding rotating plates 17. After each rotating plate 17 is squeezed, it will deflect upward, and the arc surface will move against the surface of the mounting plate 18. The mounting plate 18 moves upward at the same time, and the multiple knocking rods 19 fixedly connected to the mounting plate 18 move upward at the same time. After each knocking rod 19 moves upward, it will strike the surface of the conical plate 16. When the knocking rods 19 repeatedly strike and disengage from the surface of the conical plate 16, the conical plate 16 vibrates so that the raw materials adhered to its inclined surface slide off and detach from the discharge pipe, which is beneficial to thoroughly remove the raw materials adhered to the stirring barrel 1, and the operation is relatively convenient and fast, which is beneficial to the long-term use of the stirring device.

[0030] In the present utility model, unless otherwise clearly defined and limited, terms such as "installation", "connection", "connection", "fixation" and other terms should be understood in a broad sense.

[0031] The above is only a preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, makes equivalent substitutions or changes, and should be covered by the protection scope of the present utility model.

Claims

1. A stirring device for producing petrolatum antiseptic tape, comprising a stirring barrel (1), characterized in that: The mixing barrel (1) is provided with a mixing chamber, a scraper ring (15) is slidably mounted in the mixing chamber, a plurality of ear plates (9) are fixedly mounted on the upper surface of the mixing barrel (1), two rotating shafts (10) are rotatably mounted on the plurality of ear plates (9), and each of the rotating shafts (10) is connected to the scraper ring (15) via a pull rope (6); A conical plate (16) is fixedly connected in the stirring chamber, a plurality of inclined fixed plates (20) are fixedly connected to the surface of the stirring barrel (1), a plurality of knocking rods (19) are slidably mounted on each of the fixed plates (20), and the plurality of knocking rods (19) are connected via a mounting plate (18), two cross rods (4) are slidably connected to the stirring barrel (1), a first annular plate (8) and a second annular plate (2) are fixedly mounted at both ends of the two cross rods (4), a plurality of vertical rods (3) are fixedly connected to the second annular plate (2), a cam (5) is fixedly connected to one of the rotating shafts (10), and a rotating assembly is arranged on the stirring barrel (1).

2. A stirring device for producing petrolatum anti-corrosion tape according to claim 1, characterized in that The rotating assembly comprises a plurality of rotating plates (17) rotatably mounted on the inner surface of the mixing barrel (1), each of the rotating plates (17) being fixedly connected to a torsion spring, and the torsion spring is fixedly connected to the mixing barrel (1).

3. A stirring device for producing petrolatum anti-corrosion tape according to claim 2, characterized in that: Each of the rotating plates (17) is provided with a curved surface, and each of the curved surfaces is in contact with the surface of the corresponding mounting plate (18).

4. A stirring device for producing petrolatum anti-corrosion tape according to claim 1, characterized in that: A feed pipe is fixedly connected to the mixing barrel (1), a discharge pipe is fixedly connected to the conical plate (16), and a solenoid valve is provided on the discharge pipe.

5. A stirring device for producing petrolatum anti-corrosion tape according to claim 1, characterized in that: A first servo motor is fixedly mounted on the mixing barrel (1), one of the rotating shafts (10) is fixedly connected to a driving end of the first servo motor, two rotating shafts (10) are fixedly connected to transmission wheels, and the two transmission wheels are connected via a transmission belt (7).

6. A stirring device for producing petrolatum anti-corrosion tape according to claim 1, characterized in that: A second servo motor is fixedly mounted on the stirring barrel (1), a driving end of the second servo motor is fixedly connected to a screw rod (12), the screw rod (12) is fixedly connected to a bracket (14), and a plurality of stirring rods (13) are fixedly connected to the bracket (14).

7. A stirring device for producing petrolatum anti-corrosion tape according to claim 1, characterized in that: Two telescopic rods (11) are fixedly connected to the upper inner wall of the stirring chamber, and the telescopic end of each telescopic rod (11) is fixedly connected to the scraper ring (15).

Images