Alum throwing equipment for sewage treatment tank

Abstract

The utility model discloses alum throwing equipment for a sewage treatment tank, which belongs to the technical field of alum throwing and comprises a shell, a storage shell is fixedly connected to the top of the shell, a crushing shell is fixedly connected to the top of the storage shell, four first bearings are arranged on the opposite inner walls of the crushing shell, and the first bearings are arranged on the inner walls of the crushing shell. And the same first rotating shaft is arranged in every two first bearings in a penetrating mode, crushing rollers are fixedly connected to the two first rotating shafts, and a first fixing frame is fixedly connected to the side face of the crushing shell. The crushing device has the beneficial effects that the electric hydraulic push rod, the movable plate and the crushing rollers are arranged, the electric hydraulic push rod drives the movable plate to ascend or descend, the storage space of the material receiving groove is conveniently adjusted according to the throwing amount every time, operation is easy and convenient, the two first motors rotate relatively, the two crushing rollers rotate relatively, and the crushing efficiency is improved. And large alums can be conveniently crushed, and the alums and water can be conveniently and rapidly mixed.

Description

Technical Field

[0001] The utility model relates to the technical field of alum throwing, and more specifically, to an alum throwing device for a sewage treatment pool. Background Art

[0002] The sewage treatment pool alum throwing equipment for sewage treatment is an auxiliary equipment used in sewage treatment equipment. It is equipped with alum powder which can be automatically thrown into sewage to precipitate pollutants in the sewage, thereby purifying it. When adding alum to the sewage treatment pool, the alum needs to be sprinkled into the sewage pool. However, the existing sewage treatment pool alum throwing equipment is inconvenient to control the throwing amount of alum and it is inconvenient to load the alum, resulting in low work efficiency. Utility Model Content

[0003] (1) Technical issues to be solved

[0004] In view of the shortcomings of the prior art, the purpose of the utility model is to provide an alum throwing device for a sewage treatment pool, which has the characteristics of being easy to control the alum throwing amount and easy to load.

[0005] (2) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides an alum throwing device for a sewage treatment pool, including a shell, a storage shell is fixedly connected to the top of the storage shell, a crushing shell is fixedly connected to the top of the storage shell, first bearings are arranged on the opposite inner walls of the crushing shell, and the number of the first bearings is four, the same first rotating shaft is passed through the interior of every two first bearings, and crushing rollers are fixedly connected to the two first rotating shafts, a first fixing frame is fixedly connected to the side of the crushing shell, and the number of the first fixing frames is two, a first motor is fixedly connected to the two first fixing frames, and the output shafts of the two first motors are respectively fixedly connected to one end of the two first rotating shafts, a vibration motor is arranged at the bottom of the storage shell, a connecting pipe is fixedly connected to the bottom of the storage shell, and a circular shell is fixedly connected to the bottom end of the connecting pipe, second bearings are arranged on the opposite inner walls of the circular shell, the same second rotating shaft is passed through the interiors of the two second bearings, and the second rotating shaft is fixedly connected to a rotating roller, A second fixing frame is fixedly connected to the side surface of the shell, and the second fixing frame is fixedly connected to the second motor, the output shaft of the second motor is fixedly connected to one end of the second rotating shaft, the surface of the rotating roller is provided with a material receiving groove, the number of the material receiving grooves is four, the bottom of the inner wall of the material receiving groove is provided with a groove, and the bottom of the inner wall of the groove is fixedly connected to an electric hydraulic push rod, the top of the electric hydraulic push rod is fixedly connected to a movable plate, the bottom of the circular shell is fixedly connected to a material guide shell, the bottom of the inner wall of the shell is fixedly connected to a third fixing frame and a support plate, and the third motor is fixedly connected to the third fixing frame, the output shaft of the third motor is fixedly connected to a winding wheel, a connecting rope is wound and fixed on the winding wheel, the top of the support plate is movably connected to a tilting rod through a pin shaft, one end of the tilting rod is fixedly connected to a casting shell, one end of the connecting rope is fixedly connected to the bottom of the casting shell, the bottom of the tilting rod is fixedly connected to a tension spring, and the bottom end of the tension spring is fixedly connected to the inner wall of the shell.

[0007] When the sewage treatment pool alum throwing device of the technical solution is used, the movable plate is driven to rise or fall by the electric hydraulic push rod, so that the storage space of the docking trough can be adjusted according to the amount of throwing each time. The operation is simple and convenient. The two first motors rotate relative to each other, so that the two crushing rollers rotate relative to each other, which is convenient for crushing larger pieces of alum and facilitating rapid mixing of alum and water. Under the action of the vibration motor, the alum in the storage shell enters the interior of the receiving trough, and the second motor drives the rotating roller to rotate, so that the rotating roller drives the alum to move through the receiving trough, so that the alum moves to the guide shell position, and under the action of gravity, the alum falls into the interior of the throwing shell, which is convenient for loading. The operation is simple and convenient.

[0008] Furthermore, a side of the pulverizing shell is movably connected to a movable cover plate via a hinge, and a handle is fixedly connected to the side of the movable cover plate.

[0009] Furthermore, the connection structures in the four material receiving troughs are the same, and the position of the material guiding shell corresponds to the position of the throwing shell.

[0010] Furthermore, a limiting rod is fixedly connected to the bottom of the movable plate, a limiting groove is provided at the bottom of the inner wall of the material receiving trough, and the limiting rod is slidably connected inside the limiting groove.

[0011] Furthermore, a battery pack is arranged inside the shell, a control switch is arranged on the side of the shell, and a guide plate is fixedly connected to the top of the inner wall of the crushing shell.

[0012] Furthermore, a brake wheel is provided at the bottom of the shell, and a push handle is fixedly connected to the side of the shell.

[0013] (3) Beneficial effects

[0014] In summary, the utility model has the following beneficial effects:

[0015] 1. The alum throwing device for the sewage treatment pool is provided with an electric hydraulic push rod, a movable plate and a crushing roller. The electric hydraulic push rod drives the movable plate to rise or fall, so that the storage space of the docking trough can be adjusted according to the throwing amount each time. The operation is simple and convenient. The two crushing rollers rotate relative to each other through the relative rotation of the two first motors, so that the larger pieces of alum can be crushed and the alum can be quickly mixed with water.

[0016] 2. The alum throwing device for the sewage treatment pool is provided with a vibration motor, a second motor and a material guide shell. Under the action of the vibration motor, the alum in the material storage shell enters the interior of the material receiving trough, and the second motor drives the roller to rotate, so that the roller drives the alum to move through the material receiving trough, and the alum moves to the position of the material guide shell. Under the action of gravity, the alum falls into the inside of the throwing shell, which is convenient for loading and the operation is simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the drawings required for describing the specific implementation or the prior art will be briefly introduced below. Obviously, the drawings described below are only one implementation of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a schematic structural diagram of a three-dimensional cross section of the utility model;

[0019] Figure 2 For this utility model Figure 1 A schematic diagram of the enlarged structure of the middle part A;

[0020] Figure 3 It is a three-dimensional structural schematic diagram of the utility model.

[0021] The symbols in the accompanying drawings are:

[0022] 1. Shell; 2. Storage shell; 3. Crushing shell; 4. First motor; 5. Crushing roller; 6. Guide plate; 7. Vibration motor; 8. Connecting pipe; 9. Round shell; 10. Roller; 11. Second motor; 12. Receiving trough; 13. Electric hydraulic push rod; 14. Movable plate; 15. Limit rod; 16. Limit groove; 17. Guide shell; 18. Support plate; 19. Third motor; 20. Winding wheel; 21. Connecting rope; 22. Crank rod; 23. Tension spring; 24. Casting shell; 25. Movable cover plate; 26. Push handle. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the utility model easy to understand, the technical scheme in the specific implementation mode of the utility model is clearly and completely described below to further illustrate the utility model. Obviously, the specific implementation mode described is only a part of the implementation mode of the utility model, rather than all styles.

[0024] Example:

[0025] The following is combined with Figure 1-3 The utility model is described in further detail.

[0026] See also Figure 1-3The utility model provides a technical solution: an alum throwing device for a sewage treatment pool, comprising a shell 1, a storage shell 2 is fixedly connected to the top of the shell 1, a crushing shell 3 is fixedly connected to the top of the storage shell 2, first bearings are arranged on the opposite inner walls of the crushing shell 3, and the number of the first bearings is four, the same first rotating shaft is passed through the interior of every two first bearings, and crushing rollers 5 are fixedly connected to the two first rotating shafts, a first fixed frame is fixedly connected to the side of the crushing shell 3, and the number of the first fixed frames is two, and the two first fixed frames are fixedly connected to the first motors 4, and the output shafts of the two first motors 4 are respectively fixedly connected to one end of the two first rotating shafts, and the electric hydraulic push rod 13, the movable plate 14 and The crushing roller 5 drives the movable plate 14 to rise or fall through the electric hydraulic push rod 13, so as to adjust the storage space of the docking trough 12 according to the amount of each casting, and the operation is simple and convenient. The two crushing rollers 5 rotate relative to each other through the relative rotation of the two first motors 4, so as to crush the larger pieces of alum and mix the alum with water quickly. A vibration motor 7 is arranged at the bottom of the storage shell 2, and a connecting pipe 8 is fixedly connected to the bottom of the storage shell 2. A circular shell 9 is fixedly connected to the bottom end of the connecting pipe 8, and second bearings are arranged on the opposite inner walls of the circular shell 9. The same second rotating shaft is penetrated in the interior of the two second bearings, and a rotating roller 10 is fixedly connected to the second rotating shaft. A second fixing frame is fixedly connected to the side of the shell 1. A second motor 11 is fixedly connected to the second fixed frame, and the output shaft of the second motor 11 is fixedly connected to one end of the second rotating shaft. A material receiving groove 12 is provided on the surface of the rotating roller 10, and the number of the material receiving grooves 12 is four. A groove is provided at the bottom of the inner wall of the material receiving groove 12, and an electric hydraulic push rod 13 is fixedly connected to the bottom of the inner wall of the groove, and a movable plate 14 is fixedly connected to the top of the electric hydraulic push rod 13. A material guide shell 17 is fixedly connected to the bottom of the circular shell 9. A third fixed frame and a support plate 18 are fixedly connected to the bottom of the inner wall of the shell 1, and a third motor 19 is fixedly connected to the third fixed frame. A winding wheel 20 is fixedly connected to the output shaft of the third motor 19, and a connecting rope 21 is wound and fixed on the winding wheel 20. The support plate 18 The top of the casing 1 is movably connected with a tilting rod 22 through a pin shaft, one end of the tilting rod 22 is fixedly connected with a casting shell 24, one end of the connecting rope 21 is fixedly connected to the bottom of the casting shell 24, the bottom of the tilting rod 22 is fixedly connected with a tension spring 23, and the bottom end of the tension spring 23 is fixedly connected to the inner wall of the casing 1. By arranging a vibration motor 7, a second motor 11 and a material guide shell 17, under the action of the vibration motor 7, the alum in the material storage shell 2 enters the interior of the material receiving trough 12, and the second motor 11 drives the roller 10 to rotate, so that the roller 10 drives the alum to move through the material receiving trough 12, so that the alum moves to the position of the material guide shell 17, and under the action of gravity, the alum falls into the interior of the casting shell 24, which is convenient for loading and the operation is simple and convenient.

[0027] Specifically, the side of the crushing shell 3 is movably connected to the movable cover plate 25 through a hinge, and the side of the movable cover plate 25 is fixedly connected to a handle.

[0028] By adopting the above technical solution, the movable cover plate 25 can be easily moved by pulling the handle.

[0029] Specifically, the connection structures in the four material receiving troughs 12 are the same, and the position of the material guiding shell 17 corresponds to the position of the throwing shell 24 .

[0030] Specifically, a limiting rod 15 is fixedly connected to the bottom of the movable plate 14 , a limiting groove 16 is provided at the bottom of the inner wall of the material receiving trough 12 , and the limiting rod 15 is slidably connected inside the limiting groove 16 .

[0031] By adopting the above technical solution, the limiting rod 15 slides inside the limiting groove 16 to limit the movable plate 14 .

[0032] Specifically, a battery pack is arranged inside the shell 1 , a control switch is arranged on the side of the shell 1 , and a guide plate 6 is fixedly connected to the top of the inner wall of the crushing shell 3 .

[0033] By adopting the above technical solution, the guide plate 6 plays a role in guiding the alum.

[0034] Specifically, a brake wheel is provided at the bottom of the housing 1 , and a push handle 26 is fixedly connected to the side of the housing 1 .

[0035] By adopting the above technical solution, the position of the device can be easily moved or fixed through the brake wheel and the push handle 26.

[0036] The working principle of the utility model is:

[0037] When the utility model is used, the device is first moved to the use position by the brake wheel, the brake wheel is fixed, the first motor 4 is started, the movable cover plate 25 is opened by pulling the handle, alum is put into the inside of the crushing shell 3, the two first motors 4 rotate relative to each other, the two crushing rollers 5 rotate relative to each other, the larger pieces of alum are crushed, and the crushed alum is stored in the inside of the storage shell 2, and the electric hydraulic push rod 13 is started to drive the movable plate 14 to rise or fall, and the material is docked according to the amount of each throw. The storage space of the trough 12 is adjusted, and under the action of the vibration motor 7, the alum in the storage shell 2 enters the interior of the receiving trough 12, so that the second motor 11 drives the roller 10 to rotate, and the roller 10 drives the alum to move through the receiving trough 12, so that the alum moves to the position of the guide shell 17, and under the action of gravity, the alum falls into the interior of the throwing shell 24, and the loading can be carried out. The connecting rope 21 is released by the third motor 19, and under the elastic force of the tension spring 23, the alum can be thrown into the sewage treatment pool through the tilting rod 22 and the throwing shell 24.

[0038] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A sewage treatment pool alum throwing device, comprising a housing (1), characterized in that: The top of the shell (1) is fixedly connected to a material storage shell (2), the top of the material storage shell (2) is fixedly connected to a crushing shell (3), first bearings are arranged on opposite inner walls of the crushing shell (3), and the number of the first bearings is four, the interiors of every two first bearings are penetrated by the same first rotating shaft, and the two first rotating shafts are fixedly connected to crushing rollers (5), the side of the crushing shell (3) is fixedly connected to a first fixing frame, and the number of the first fixing frames is two, and the two first fixing frames are fixedly connected to a first motor (4), and the output shafts of the two first motors (4) are respectively The material storage shell (2) is fixedly connected to one end of the two first rotating shafts, a vibration motor (7) is arranged at the bottom of the material storage shell (2), a connecting pipe (8) is fixedly connected to the bottom of the material storage shell (2), a circular shell (9) is fixedly connected to the bottom end of the connecting pipe (8), second bearings are arranged on the opposite inner walls of the circular shell (9), the same second rotating shaft is passed through the interior of the two second bearings, and a rotating roller (10) is fixedly connected to the second rotating shaft, a second fixing frame is fixedly connected to the side of the shell (1), and a second motor (11) is fixedly connected to the second fixing frame, and the second motor (11) The output shaft of the rotating roller (10) is fixedly connected to one end of the second rotating shaft, the surface of the rotating roller (10) is provided with a material receiving groove (12), the number of the material receiving grooves (12) is four, the inner wall bottom of the material receiving groove (12) is provided with a groove, and the inner wall bottom of the groove is fixedly connected to an electric hydraulic push rod (13), the top of the electric hydraulic push rod (13) is fixedly connected to a movable plate (14), the bottom of the circular shell (9) is fixedly connected to a material guide shell (17), the inner wall bottom of the shell (1) is fixedly connected to a third fixing frame and a support plate (18), and the third fixing frame is fixedly connected to A third motor (19) is connected, a winding wheel (20) is fixedly connected to the output shaft of the third motor (19), a connecting rope (21) is wound and fixedly connected to the winding wheel (20), the top of the support plate (18) is movably connected to a tilting rod (22) through a pin shaft, one end of the tilting rod (22) is fixedly connected to a casting shell (24), one end of the connecting rope (21) is fixedly connected to the bottom of the casting shell (24), the bottom of the tilting rod (22) is fixedly connected to a tension spring (23), and the bottom end of the tension spring (23) is fixedly connected to the inner wall of the shell (1).

2. A sewage treatment pool alum throwing device according to claim 1, characterized in that: The side of the pulverizing shell (3) is movably connected to a movable cover plate (25) via a hinge, and the side of the movable cover plate (25) is fixedly connected to a handle.

3. A sewage treatment pool alum throwing equipment according to claim 1, characterized in that: The connection structures in the four material receiving grooves (12) are all the same, and the position of the material guiding shell (17) corresponds to the position of the throwing shell (24).

4. A sewage treatment pool alum throwing equipment according to claim 1, characterized in that: The bottom of the movable plate (14) is fixedly connected to a limiting rod (15), the bottom of the inner wall of the material receiving trough (12) is provided with a limiting groove (16), and the limiting rod (15) is slidably connected inside the limiting groove (16).

5. A sewage treatment pool alum throwing equipment according to claim 1, characterized in that: A battery pack is arranged inside the shell (1), a control switch is arranged on the side of the shell (1), and a guide plate (6) is fixedly connected to the top of the inner wall of the pulverizing shell (3).

6. The alum throwing device for a sewage treatment pool according to claim 1, characterized in that: A brake wheel is provided at the bottom of the housing (1), and a push handle (26) is fixedly connected to the side of the housing (1).

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