Quantity-controlled adding equipment for preparing scale inhibitor

Abstract

The utility model relates to the field of scale inhibitor preparation, and discloses a scale inhibitor preparation amount-controlled adding device which comprises a shell, a rack is fixedly connected to the middle end of the inner wall of the shell, feeding pipes are fixedly connected to the two sides of the top end of the shell, and discharging openings are formed in the bottom ends of the close sides of the two feeding pipes. And feeding assemblies are arranged in the two feeding pipes correspondingly, a motor is arranged at the bottom end of the shell, and the driving end of the motor is connected with a first rotating rod. According to the scale inhibitor mixing device disclosed by the utility model, through the combination of the rotating rod I, the rotating disc, the driving belt pulley, the driven belt pulley and the rotating assembly, a scale inhibitor entering equipment can be stirred and mixed, and the driving belt pulley can drive the stirring rod to rotate, so that the scale inhibitor is mixed more sufficiently, and the mixing quality of the scale inhibitor is improved; and through the combination of the feeding pipe, the second rotating rod and the transmission assembly, the scale inhibitor can be fed into the equipment to be mixed, manual carrying of the scale inhibitor is avoided, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of scale inhibitor preparation, in particular to a quantity-controlled addition device for scale inhibitor preparation. Background Art

[0002] Scale inhibitors can remove scale and prevent the formation of scale, improve heat exchange efficiency, and reduce electricity or fuel consumption; water treatment can also reduce sewage discharge and improve water utilization. According to the polymer components of scale inhibitors, they can be divided into two categories: natural polymer scale inhibitors and synthetic polymer scale inhibitors.

[0003] Different scale inhibitors are usually mixed before use to enhance the effect of the scale inhibitor. However, the scale inhibitors are easily mixed unevenly, resulting in poor use effect of the scale inhibitor. In addition, the scale inhibitors are usually required to be manually transported and poured into the equipment for mixing during mixing, which reduces production efficiency. In response to this technical problem, the present application proposes a controlled amount addition device for the preparation of scale inhibitors. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, and to propose a controlled amount addition device for the preparation of scale inhibitors. Through the combination of a rotating rod 1, a rotating disk, a driving pulley, a driven pulley and a rotating component, the scale inhibitor entering the equipment can be stirred and mixed. The driving pulley can drive the stirring rod to rotate, so that the scale inhibitor is mixed more fully, thereby improving the mixing quality of the scale inhibitor; through the combination of a feeding pipe, a rotating rod 2 and a transmission component, the scale inhibitor can be sent into the equipment for mixing, and the scale inhibitor can be stirred while being evenly sent into the equipment, thereby avoiding manual handling of the scale inhibitor and improving production efficiency.

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

[0006] A controlled amount addition device for the preparation of scale inhibitors, comprising a shell, a rack fixedly connected to the middle end of the inner wall of the shell, feeding pipes fixedly connected to both sides of the top of the shell, a discharge port is provided at the bottom end of the two feeding pipes on the side close to each other, feeding components are provided in the two feeding pipes, a motor is provided at the bottom end of the shell, a rotating rod 1 is connected to the driving end of the motor, two cross bars are fixedly connected to the outer wall of the rotating rod 1, a meshing component is provided at the bottom end of the two cross bars, the rotating rod 1 is rotatably connected to the bottom end of the shell, the rotating rod 1 is connected to the feeding pipe through a transmission component, and a discharge pipe is provided on the bottom side of the front end of the shell.

[0007] Furthermore, the meshing assembly includes a driving pulley located at the bottom end of the cross bar, the driving pulley is rotatably connected to the cross bar, and a driven pulley is provided on the side of the driving pulley close to the rotating rod, the driven pulley is rotatably connected to the cross bar, the driving pulley and the driven pulley are connected by a belt, and the bottom end of the driven pulley is fixedly connected to a stirring assembly.

[0008] Furthermore, the transmission assembly includes a driving bevel gear located at a top end of the rotating rod, and two driven bevel gears are arranged at the top end of the driving bevel gear, and the two driven bevel gears are meshedly connected with the driving bevel gear.

[0009] Furthermore, the feeding assembly includes a rotating rod 2 located in the feeding tube, the outer wall of the rotating rod 2 is provided with a screw dragon, the side of the rotating rod 2 close to the rotating rod 1 passes through the feeding tube, and the side of the rotating rod 2 close to the rotating rod 1 is fixedly connected to the driven bevel gear.

[0010] Furthermore, the stirring assembly includes a turntable located at the bottom end of the driven pulley, the turntable is fixedly connected to the driven pulley, and four stirring rods are fixedly connected to the bottom end of the driven pulley.

[0011] Furthermore, a support plate is provided at the bottom end of the shell, and four supporting legs are fixedly connected to the outer periphery of the top end of the support plate. The top ends of the four supporting legs are fixedly connected to the bottom end of the shell, and the non-driving end of the motor is installed in the middle of the top end of the support plate.

[0012] Furthermore, the upper part of the driving pulley is shaped like a gear, and the lower part is shaped like a normal pulley.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, the scale inhibitor entering the equipment can be stirred and mixed through the combination of the rotating rod, the rotating disk, the driving pulley, the driven pulley and the rotating assembly. The driving pulley can drive the stirring rod to rotate, so that the scale inhibitor is mixed more fully, thereby improving the mixing quality of the scale inhibitor.

[0015] 2. In the utility model, the scale inhibitor can be sent into the equipment for mixing through the combination of the feeding pipe, the rotating rod 2 and the transmission assembly. The scale inhibitor can be stirred while being evenly sent into the equipment, which saves the time of manual handling of the scale inhibitor and improves production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional diagram of a controlled amount addition device for preparing a scale inhibitor proposed in the utility model;

[0017] Figure 2This is a structural schematic diagram of a rotating rod 1 of a controlled amount addition device for preparing a scale inhibitor proposed in the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of a turntable of a controlled amount addition device for preparing a scale inhibitor proposed in the utility model;

[0019] Figure 4 The utility model provides a schematic structural diagram of an active pulley of a controlled quantity addition device for preparing a scale inhibitor.

[0020] Legend:

[0021] 1. Shell; 2. Feeding tube; 3. Feeding tube; 4. Motor; 5. Support plate; 6. Driven bevel gear; 7. Driving bevel gear; 8. Rotating rod 1; 9. Cross bar; 10. Driving pulley; 11. Turntable; 12. Stirring rod; 13. Rack; 14. Driven pulley; 15. Rotating rod 2. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0023] Reference Figure 1-4 The utility model provides an embodiment: a controlled amount addition device for preparing a scale inhibitor, comprising a shell 1, a rack 13 is fixedly connected to the middle end of the inner wall of the shell 1, and both sides of the top of the shell 1 are fixedly connected to a feeding pipe 3, the feeding pipe 3 passes through the shell 1, and the bottom ends of the two feeding pipes 3 on the side close to each other are provided with a feeding port, and the two feeding pipes 3 are provided with a feeding assembly, and the rotating rod 15 in the feeding assembly rotates to drive the auger on the outer wall thereof to rotate, so that the scale inhibitor is fed into the equipment for mixing and stirring, which saves the time of manual handling and improves the production efficiency. The motor 4 is provided at the bottom end of the shell 1, and the driving end of the motor 4 is connected with a rotating rod 8. The rotating rod 8 can drive the active bevel gear 7 to rotate, thereby driving the rotating rod 2 15 to rotate. Two cross bars 9 are fixedly connected to the outer wall of the rotating rod 8. The rotating rod 18 can drive the two cross bars 9 to rotate. The two cross bars 9 can rotate with the active pulley 10. The bottom ends of the two cross bars 9 are provided with meshing components. The rotating rod 8 is rotatably connected to the bottom end of the shell 1. The rotating rod 8 is connected to the feeding pipe 3 through the transmission component. The bottom side of the front end of the shell 1 is provided with a feeding pipe 2.

[0024] The meshing assembly includes a driving pulley 10 located at the bottom end of the crossbar 9, the driving pulley 10 is rotatably connected to the crossbar 9, and a driven pulley 14 is provided on the side of the driving pulley 10 close to the rotating rod 1 8, the driven pulley 14 is rotatably connected to the crossbar 9, the driving pulley 10 and the driven pulley 14 are connected by a belt, the driving pulley 10 drives the driven pulley 14 to rotate through the belt, thereby driving the rotating disk 11 fixed at the bottom of the driven pulley 14 to rotate, and the bottom end of the driven pulley 14 is fixedly connected to the stirring assembly. The transmission assembly includes a driving bevel gear 7 located at the top end of the rotating rod 1 8, two driven bevel gears 6 are provided at the top end of the driving bevel gear 7, and the two driven bevel gears 6 are meshed with the driving bevel gear 7, the driving bevel gear 7 can drive the two meshed driven bevel gears 6 to rotate, thereby driving the rotating rod 2 15 to rotate. The feeding assembly includes a rotating rod 15 located in the feeding pipe 3, and an auger is provided on the outer wall of the rotating rod 15. The side of the rotating rod 15 close to the rotating rod 1 8 penetrates the feeding pipe 3. Since the feeding pipe 3 penetrates the outer shell 1, the scale inhibitor can directly enter the equipment through the feeding port, and the side of the rotating rod 15 close to the rotating rod 1 8 is fixedly connected to the driven bevel gear 6. The stirring assembly includes a turntable 11 located at the bottom end of the driven pulley 14, and the turntable 11 is fixedly connected to the driven pulley 14. The driven pulley 14 can rotate with the turntable 11. The bottom end of the driven pulley 14 is fixedly connected with four stirring rods 12, and the turntable 11 can rotate with the four stirring rods 12, so that the scale inhibitor is mixed more fully. A support plate 5 is provided at the bottom end of the housing 1, and the support plate 5 can provide an installation position for the motor 4 to prevent the motor 4 from idling. The top periphery of the support plate 5 is fixedly connected to four legs, and the top ends of the four legs are fixedly connected to the bottom end of the housing 1. The non-driving end of the motor 4 is installed in the middle of the top end of the support plate 5. The upper half of the driving pulley 10 is in the shape of a gear, and the driving pulley 10 can be rotated when the cross bar 9 rotates. Since the upper half of the driving pulley 10 is meshed with the rack 13, the driving pulley 10 will also rotate, and the shape of the lower half is a normal pulley.

[0025] Working principle: First, the motor 4 turns the rotating rod 1 8, the rotating rod 8 drives the active bevel gear 7 to rotate, the active bevel gear 7 drives the driven bevel gear 6 to rotate, so that the rotating rod 2 15 rotates, the rotating rod 2 15 drives the auger on its outer wall to rotate, so as to send the scale inhibitor into the equipment, and the scale inhibitor enters the equipment through the feeding port at the bottom end of the feeding pipe 3. Since the cross bar 9 is fixed on the outer wall of the rotating rod 1, when the rotating rod 1 8 rotates, it will drive the cross bar 9 to rotate, and the cross bar 9 drives the active pulley 10 to rotate around the rotating rod 1 8. The upper part of 10 is shaped like a gear and meshes with the rack 13. When the cross bar 9 drives the driving pulley 10 to rotate around the rotating rod 8, the driving pulley 10 will also rotate on its own. The driving pulley 10 is connected to the driven pulley 14 by a belt. The driven pulley 14 will also rotate. The driven pulley 14 drives the turntable 11 fixed at its bottom end to rotate, and the turntable 11 drives the stirring rod 12 to rotate, so as to stir and mix the scale inhibitor. The mixed scale inhibitor is discharged from the equipment through the discharge pipe 2.

[0026] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A controlled addition device for preparing a scale inhibitor, comprising a housing (1), characterized in that: A rack (13) is fixedly connected to the middle end of the inner wall of the shell (1), and a feeding tube (3) is fixedly connected to both sides of the top of the shell (1). A discharge port is provided at the bottom end of the two feeding tubes (3) on the adjacent side, and a feeding assembly is provided in the two feeding tubes (3). A motor (4) is provided at the bottom end of the shell (1), and a rotating rod (8) is connected to the driving end of the motor (4). Two cross bars (9) are fixedly connected to the outer wall of the rotating rod (8), and a meshing assembly is provided at the bottom end of the two cross bars (9). The rotating rod (8) is rotatably connected to the bottom end of the shell (1), and the rotating rod (8) is connected to the feeding tube (3) through a transmission assembly. A discharge tube (2) is provided at the bottom side of the front end of the shell (1).

2. The amount-controlled addition device for preparing a scale inhibitor according to claim 1, characterized in that: The meshing assembly comprises a driving pulley (10) located at the bottom end of the cross bar (9), the driving pulley (10) being rotatably connected to the cross bar (9), and a driven pulley (14) is provided on the side of the driving pulley (10) close to the rotating rod (8), the driven pulley (14) being rotatably connected to the cross bar (9), the driving pulley (10) and the driven pulley (14) being connected via a belt, and a stirring assembly being fixedly connected to the bottom end of the driven pulley (14).

3. The amount-controlled addition device for preparing a scale inhibitor according to claim 1, characterized in that: The transmission assembly comprises a driving bevel gear (7) located at the top end of a rotating rod (8), two driven bevel gears (6) are arranged at the top end of the driving bevel gear (7), and the two driven bevel gears (6) are meshedly connected with the driving bevel gear (7).

4. The amount-controlled addition device for preparing a scale inhibitor according to claim 1, characterized in that: The feeding assembly comprises a second rotating rod (15) located in the feeding tube (3), the outer wall of the second rotating rod (15) is provided with a screw, the side of the second rotating rod (15) close to the first rotating rod (8) passes through the feeding tube (3), and the side of the second rotating rod (15) close to the first rotating rod (8) is fixedly connected to the driven bevel gear (6).

5. The amount-controlled addition device for preparing a scale inhibitor according to claim 2, characterized in that: The stirring assembly comprises a turntable (11) located at the bottom end of a driven pulley (14), the turntable (11) is fixedly connected to the driven pulley (14), and four stirring rods (12) are fixedly connected to the bottom end of the driven pulley (14).

6. The amount-controlled addition device for preparing a scale inhibitor according to claim 1, characterized in that: A support plate (5) is provided at the bottom end of the housing (1); four supporting feet are fixedly connected to the outer periphery of the top end of the support plate (5); the top ends of the four supporting feet are fixedly connected to the bottom end of the housing (1); and the non-driving end of the motor (4) is mounted in the middle of the top end of the support plate (5).

7. The amount-controlled addition device for preparing a scale inhibitor according to claim 2, characterized in that: The upper part of the driving pulley (10) is in the shape of a gear, and the lower part is in the shape of a normal pulley.

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