Anti-toppling conveyor for urea solution filling

Abstract

The utility model discloses an anti-toppling conveyor for urea solution filling, and relates to the technical field of urea solution filling and conveying, the anti-toppling conveyor comprises two conveyor supports which are oppositely arranged, a conveying belt is installed in the middle of the side faces, close to each other, of the two conveyor supports, and filling equipment is installed at the left ends of the upper surfaces of the conveyor supports; a plurality of rubber positioning mechanisms are arranged in the middle of the upper surface of the conveying belt, urea filling barrels are connected to the inner surfaces of the rubber positioning mechanisms in a sleeving mode, and limiting mechanisms are installed at the upper ends of the side faces, close to each other, of the two conveyor supports; the limiting mechanism comprises an electric cylinder which is fixedly connected to the upper end of the side face, close to the conveying belt, of the conveyor support, a piston rod is installed at the output end of the electric cylinder, a U-shaped plate is fixedly connected to the end, away from the electric cylinder, of the piston rod, a fixing column is fixedly connected to the inner side wall of the U-shaped plate, and a rotating wheel is rotationally connected to the outer surface of the fixing column. Through the cooperation of the structure, the anti-toppling effect of the urea filling barrel during urea solution filling can be improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of urea solution filling and conveying, in particular to an anti-dumping conveyor for urea solution filling. Background Art

[0002] Urea solution is a colorless, transparent, slightly yellowish liquid composed of industrial urea and deionized water. It is mainly used in the nitrogen oxide treatment system of diesel engines and can also be used in ships and power stations. In some industrial fields, urea solution may be used as a diluent, soil conditioner or other chemical raw materials. Operators need to transfer urea solution from storage containers to urea barrels for further use or treatment.

[0003] Although urea solutions are not usually extremely hazardous chemicals, they can cause some harm to workers if accidentally dumped or spilled, especially if the solution splashes into the eyes or skin. Therefore, anti-dumping measures can help reduce the risk of accidents in the workplace and ensure the safety of workers.

[0004] In the process of filling urea barrels with urea solution, in order to improve the filling efficiency and the automation level of the production line, many companies will place the urea solution barrels on conveyor belts for filling; during the operation of the conveyor belt, the vibration of the conveyor belt may cause the urea barrel to shake or move. If the urea barrel is not properly fixed or supported, this shaking can easily cause the urea barrel to tip over. Especially during the filling process, the center of gravity of the urea barrel will change with the increase of solution, further increasing the risk of tipping.

[0005] For this reason, a dumping-proof conveyor for urea solution filling is proposed. Utility Model Content

[0006] The purpose of the utility model is to improve the anti-dumping effect of a urea filling barrel when filling urea solution. The present application provides an anti-dumping conveyor for urea solution filling.

[0007] The technical solution adopted by the utility model is as follows:

[0008] An anti-dumping conveyor for urea solution filling, comprising two conveyor brackets arranged opposite to each other, a conveyor belt is installed in the middle of a side surface close to the two conveyor brackets, a filling device is installed at the left end of the upper surface of the conveyor bracket, a plurality of rubber positioning mechanisms are arranged in the middle of the upper surface of the conveyor belt, a urea filling barrel is sleeved on the inner surface of the rubber positioning mechanism, and a limiting mechanism is installed at the upper end of a side surface close to the two conveyor brackets;

[0009] The limiting mechanism includes an electric cylinder, which is fixedly connected to the upper end of a side surface of the conveyor bracket close to the conveyor belt, a piston rod is installed at the output end of the electric cylinder, and the end of the piston rod away from the electric cylinder is fixedly connected to a U-shaped plate, the inner side wall of the U-shaped plate is fixedly connected to a fixed column, and the outer surface of the fixed column is rotatably connected to a rotating wheel.

[0010] Furthermore, a plurality of the rubber positioning mechanisms are linearly and equidistantly arranged on the upper surface of the conveyor belt.

[0011] Furthermore, the rubber positioning mechanism comprises a rubber arc block 1 and a rubber arc block 2 which are arranged opposite to each other, and the inner diameter of the area enclosed by the rubber arc block 1 and the rubber arc block 2 is matched with the outer diameter of the lower end of the urea filling barrel.

[0012] Furthermore, there are a plurality of rotating wheels, and the plurality of rotating wheels are linearly and equidistantly arranged inside the groove of the U-shaped plate.

[0013] Furthermore, the conveyor belt, the filling device and the input end of the electric cylinder are electrically connected to an external power source.

[0014] Furthermore, an outer surface of one side of the rotating wheel close to the rubber positioning mechanism extends to the outside of the groove of the U-shaped plate.

[0015] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0016] In the utility model, after the urea filling barrel that needs to be filled with urea solution is placed from the right end into the rubber positioning mechanism, the conveyor belt can drive the urea filling barrel to approach the filling equipment and fill it, and the rubber positioning mechanism can limit the urea filling barrel from the bottom to prevent the urea filling barrel from being displaced during the conveying process; at the same time, the electric cylinder can be started to make the piston rod drive the U-shaped plate to approach the urea filling barrel until the outer surface of the rotating wheel contacts the outer surface of the urea filling barrel, and the rotating wheels on both sides can limit the urea filling barrel, and the urea filling barrel will drive the rotating wheel to rotate during the movement, and the rotating wheel will also prevent the urea filling barrel from tipping over to both sides; through the cooperation of the above structures, the anti-dumping effect of the urea filling barrel when filling the urea solution can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a partial structural schematic diagram of the utility model;

[0019] Figure 3 For the utility model Figure 1 A magnified image of point A;

[0020] Figure 4 It is a side cross-sectional view of the utility model;

[0021] Figure 5 It is an enlarged view of B in Figure 4 of the present utility model.

[0022] Markings in the figure: 1- conveyor bracket, 2- conveyor belt, 3- filling equipment, 4- rubber positioning mechanism, 5- urea filling barrel, 6- limit mechanism, 41- rubber arc block 1, 42- rubber arc block 2, 61- electric cylinder, 62- piston rod, 63- U-shaped plate, 64- fixed column, 65- rotating wheel. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model will be clearly and completely described below in combination with the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example

[0024] Reference Figure 1-Figure 5 A dump-proof conveyor for filling urea solution, comprising two conveyor brackets 1 arranged oppositely, a conveyor belt 2 is installed in the middle of a side surface close to the two conveyor brackets 1, a filling device 3 is installed at the left end of the upper surface of the conveyor bracket 1, a plurality of rubber positioning mechanisms 4 are arranged in the middle of the upper surface of the conveyor belt 2, a urea filling barrel 5 is sleeved on the inner surface of the rubber positioning mechanism 4, a plurality of rubber positioning mechanisms 4 are linearly and equidistantly arranged on the upper surface of the conveyor belt 2, and the rubber positioning mechanism 4 includes a rubber arc block 1 41 and a rubber arc block 2 42 arranged oppositely The inner diameter of the area enclosed by the rubber arc block 1 41 and the rubber arc block 2 42 is adapted to the outer diameter of the lower end of the urea filling barrel 5; specifically, when using the device, first connect the external power supply, place the urea filling barrel 5 that needs to be filled with urea solution from the right end into the area enclosed by the rubber arc block 1 41 and the rubber arc block 2 42, and then use the conveyor belt 2 to drive the urea filling barrel 5 to approach the filling equipment 3 and fill it, and the rubber positioning mechanism 4 can limit the urea filling barrel 5 from the bottom to prevent the urea filling barrel 5 from displacement during the conveying process.

[0025] Reference Figure 1-Figure 5A limiting mechanism 6 is installed at the upper end of the side surface where the two conveyor brackets 1 are close to each other; the limiting mechanism 6 includes an electric cylinder 61, which is fixedly connected to the upper end of the side surface of the conveyor bracket 1 close to the conveyor belt 2, and a piston rod 62 is installed at the output end of the electric cylinder 61, and the end of the piston rod 62 away from the electric cylinder 61 is fixedly connected to a U-shaped plate 63, and the inner side wall of the U-shaped plate 63 is fixedly connected to a fixed column 64, and the outer surface of the fixed column 64 is rotatably connected to a rotating wheel 65, and the outer surface of the rotating wheel 65 close to the rubber positioning mechanism 4 extends to the outside of the groove of the U-shaped plate 63; the number of rotating wheels 65 There are several rotating wheels 65, and the several rotating wheels 65 are linearly and equidistantly arranged inside the groove of the U-shaped plate 63. Specifically, starting the electric cylinder 61 can make the piston rod 62 drive the U-shaped plate 63 to approach the urea filling barrel 5 until the outer surface of the rotating wheel 65 contacts the outer surface of the urea filling barrel 5. The rotating wheels 65 on both sides can limit the urea filling barrel 5. The urea filling barrel 5 will drive the rotating wheel 65 to rotate during the movement, and the rotating wheel 65 will also prevent the urea filling barrel 5 from tipping over to both sides. The cooperation of the above structure can improve the anti-tip effect of the urea filling barrel 5 when filling urea solution.

[0026] Reference Figure 1-Figure 5 The input ends of the conveyor belt 2, the filling device 3 and the electric cylinder 61 are electrically connected to the external power supply; specifically, the external power supply can provide electrical energy for starting the conveyor belt 2, the filling device 3 and the electric cylinder 61.

[0027] The implementation principle of an anti-dumping conveyor for urea solution filling in the present application is as follows:

[0028] When using the device, first connect to an external power source, place the urea filling barrel 5 that needs to be filled with urea solution from the right end into the rubber positioning mechanism 4, and then the conveyor belt 2 can drive the urea filling barrel 5 to approach the filling equipment 3 and fill it. The rubber positioning mechanism 4 can limit the urea filling barrel 5 from the bottom to prevent the urea filling barrel 5 from shifting during the conveying process; at the same time, the electric cylinder 61 can be started to make the piston rod 62 drive the U-shaped plate 63 to approach the urea filling barrel 5 until the outer surface of the rotating wheel 65 contacts the outer surface of the urea filling barrel 5, and the rotating wheels 65 on both sides can limit the urea filling barrel 5. The urea filling barrel 5 will drive the rotating wheel 65 to rotate during the movement, and the rotating wheel 65 will also prevent the urea filling barrel 5 from tipping over to both sides; the cooperation of the above structure can improve the anti-dumping effect of the urea filling barrel 5 when filling the urea solution.

[0029] 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 aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A dump-proof conveyor for filling urea solution, comprising two conveyor brackets (1) arranged opposite to each other, characterized in that: A conveyor belt (2) is installed in the middle of a side surface where the two conveyor brackets (1) are close to each other, a filling device (3) is installed at the left end of the upper surface of the conveyor bracket (1), a plurality of rubber positioning mechanisms (4) are arranged in the middle of the upper surface of the conveyor belt (2), a urea filling barrel (5) is sleeved on the inner surface of the rubber positioning mechanism (4), and a limiting mechanism (6) is installed at the upper end of a side surface where the two conveyor brackets (1) are close to each other; The limiting mechanism (6) comprises an electric cylinder (61), the electric cylinder (61) being fixedly connected to an upper end of a side surface of the conveyor support (1) close to the conveyor belt (2), a piston rod (62) being installed at an output end of the electric cylinder (61), an end of the piston rod (62) away from the electric cylinder (61) being fixedly connected to a U-shaped plate (63), an inner side wall of the U-shaped plate (63) being fixedly connected to a fixing column (64), and an outer surface of the fixing column (64) being rotatably connected to a rotating wheel (65).

2. The anti-dumping conveyor for urea solution filling according to claim 1, characterized in that: A plurality of the rubber positioning mechanisms (4) are linearly and equidistantly arranged on the upper surface of the conveyor belt (2).

3. The anti-dumping conveyor for urea solution filling according to claim 1, characterized in that: The rubber positioning mechanism (4) comprises a first rubber arc block (41) and a second rubber arc block (42) which are arranged opposite to each other, and the inner diameter of the area enclosed by the first rubber arc block (41) and the second rubber arc block (42) is matched to the outer diameter of the lower end of the urea filling barrel (5).

4. The anti-dumping conveyor for urea solution filling according to claim 1, characterized in that: The number of the rotating wheels (65) is a plurality, and the plurality of rotating wheels (65) are linearly and equidistantly arranged inside the groove of the U-shaped plate (63).

5. The anti-dumping conveyor for urea solution filling according to claim 1, characterized in that: The conveyor belt (2), the filling device (3) and the input ends of the electric cylinder (61) are electrically connected to an external power source.

6. The anti-dumping conveyor for urea solution filling according to claim 1, characterized in that: An outer surface of one side of the rotating wheel (65) close to the rubber positioning mechanism (4) extends to the outside of the groove of the U-shaped plate (63).

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