Polyaluminum chloride stirring reaction tank

Abstract

The utility model relates to the field of stirring reaction tanks, and discloses a polyaluminum chloride stirring reaction tank which comprises a stirring tank, a rotating rod is rotatably connected to the center of the interior of the stirring tank, a connecting plate is fixedly connected to one side of the outer wall of the rotating rod, and limiting grooves are formed in the two sides of the upper surface of the connecting plate. Sliding blocks are slidably connected to one sides of the interiors of the limiting grooves correspondingly, and two gears are rotationally connected to the upper surface of the connecting plate through the two sliding blocks. An electric telescopic rod drives a sliding block to move in a reciprocating mode and drives a gear to move at the same time, the gear moves to make contact with the outer wall of a toothed plate to rotate, and therefore a fixing plate located at the bottom is driven to rotate; a plurality of stirring rods are driven to stir the interior of the stirring tank when the connecting plate rotates, so that the plurality of stirring rods can uniformly stir liquid in the stirring tank in all directions, and the effect of conveniently adapting to stirring of different water quantities is achieved.

Description

Technical Field

[0001] The present application relates to the field of stirred reaction tanks, and in particular to a polyaluminium chloride stirred reaction tank. Background Art

[0002] Polyaluminium chloride is an inorganic high molecular polymer with the functions of flocculation, adsorption, purification and disinfection. It is widely used in sewage treatment. The preparation of polyaluminium chloride requires a polymerization reaction, which requires a certain stirring intensity and reaction time. Therefore, the polyaluminium chloride stirred reaction tank is one of the important equipment for the preparation of polyaluminium chloride.

[0003] The stirring device used in the existing reaction tank is mostly a bracket installed at the side of the tank, and an agitator is installed on the bracket. The blades on the agitator drive the water to stir. The stirring blades of this agitator are also mostly fixed, that is, the blades cannot be changed accordingly. The stirring method is single and cannot adapt to the stirring of different water volumes in the reaction tank, which leads to poor stirring effect. In addition, the material adhering to the inner wall of the stirring tank cannot be scraped off, resulting in a waste of part of the material and increased cost.

[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0005] In order to solve the problem of being unable to adapt to the stirring of different water volumes in the reaction tank and being unable to scrape off the materials adhering to the inner wall of the stirring tank, the present application provides a polyaluminium chloride stirring reaction tank.

[0006] The polyaluminium chloride stirred reaction tank provided in this application adopts the following technical solution:

[0007] A polyaluminium chloride stirring reaction pool comprises a stirring pool, wherein a rotating rod is rotatably connected at the inner center position of the stirring pool, a connecting plate is fixedly connected to one side of the outer wall of the rotating rod, both sides of the upper surface of the connecting plate are provided with limiting grooves, a slider is slidably connected to one side of the inner side of the limiting groove, the upper surface of the connecting plate is rotatably connected to two gears through two sliders, a tooth plate is fixedly connected to one side of the upper surface of the connecting plate corresponding to the gear, the tooth plate and the gear are tightly meshed, both sides of the side surface of the connecting plate are fixedly connected to electric telescopic rods, and the telescopic ends of the electric telescopic rods penetrate the inner wall of the connecting plate and are fixedly connected to one side of the slider.

[0008] Preferably, a connecting shaft is rotatably connected at the center position of the lower surface of the sliding block, the lower surface of the connecting plate is rotatably connected to two fixed plates via the two connecting shafts, and the lower surface of the connecting plate is rotatably connected to a plurality of stirring rods via the two fixed plates.

[0009] Preferably, a stirring plate is fixedly connected to one side of the outer wall of the rotating rod, and a scraper is fixedly connected to one side of the upper surface of the stirring plate.

[0010] Preferably, a motor is fixedly connected to the center of the lower surface of the stirring tank, and the driving end of the motor passes through the inner wall of the stirring tank and is fixedly connected to one side of the rotating rod.

[0011] Preferably, a water outlet pipe is fixedly connected to one side of the lower surface of the stirring tank, and a plurality of support blocks are fixedly connected to the lower surface of the stirring tank.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] 1. The electric telescopic rod drives the slider to move back and forth, and at the same time drives the gear to move. The gear moves and contacts the outer wall of the tooth plate to rotate, thereby driving the fixed plate at the bottom to rotate. A number of stirring rods are installed at the bottom of the fixed plate, and the connecting plate is driven to rotate by the rotating rod. When the connecting plate rotates, the stirring rods are driven to stir the inside of the stirring pool, so that the stirring rods can stir the liquid inside the stirring pool in all directions and uniformly. Compared with the existing technology, it has the effect of being easy to adapt to stirring different amounts of water;

[0014] 2. The motor drives the rotating rod to rotate, and the rotating rod is connected to the stirring plate, so that the rotating rod drives the stirring plate to stir the liquid at the bottom, and then the stirring plate rotates to drive the water outlet pipe to scrape the inner wall of the stirring tank to prevent the material from adhering to the inner wall of the stirring tank without reacting. Compared with the existing technology, it has the effect of scraping off the material adhering to the inner wall of the stirring tank, avoiding material waste and increasing costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the stirred reaction tank of the application embodiment;

[0016] Figure 2 It is a schematic structural diagram of a cross section of a stirred reaction tank of an application embodiment;

[0017] Figure 3 It is a structural schematic diagram of the cross section of the connecting plate of the application embodiment.

[0018] Explanation of the accompanying reference numerals: 1. stirring tank; 2. support block; 3. rotating rod; 4. connecting plate; 5. limiting groove; 6. tooth plate; 7. gear; 8. fixing plate; 9. electric telescopic rod; 10. scraper; 11. stirring rod; 12. motor; 13. water outlet pipe; 14. stirring plate; 15. connecting shaft; 16. slider. DETAILED DESCRIPTION

[0019] The following is combined with Figure 1-3 This application is described in further detail.

[0020] The present application embodiment discloses a polyaluminium chloride stirred reaction tank. Figure 1 , Figure 2 and Figure 3 , a polyaluminium chloride stirring reaction pool, in the interior of the stirring pool 1, a rotating rod 3 is rotatably connected at its center position, on the outer wall of the rotating rod 3, a connecting plate 4 is fixedly connected through one side thereof, on the upper surface of the connecting plate 4, limiting grooves 5 are provided on both sides thereof, in the interior of the limiting grooves 5, a slider 16 is slidably connected through one side thereof, on the upper surface of the connecting plate 4, two gears 7 are rotatably connected through two sliders 16, on the upper surface of the connecting plate 4, a tooth plate 6 is fixedly connected through one side of the corresponding gear 7, the tooth plate 6 and the gear 7 are tightly meshed, on the side surface of the connecting plate 4, an electric telescopic rod 9 is fixedly connected through both sides thereof, the telescopic ends of the electric telescopic rod 9 penetrate the inner wall of the connecting plate 4 and are fixedly connected to one side of the slider 16, on the lower surface of the slider 16, a connecting shaft 15 is rotatably connected through the center position thereof, on the lower surface of the connecting plate 4, two fixed plates 8 are rotatably connected through two connecting shafts 15, and on the lower surface of the connecting plate 4, a plurality of stirring rods 11 are rotatably connected through two fixed plates 8;

[0021] By adopting the above technical scheme, the size of the slider 16 is matched with the size of the limiting groove 5, so that the slider 16 is continuously driven by the electric telescopic rod 9 to slide back and forth inside the limiting groove 5, and the gear 7 is connected to the fixed plate 8 through the connecting shaft 15 at the bottom of the slider 16, and the gear 7 is meshed with the toothed plate 6, and is connected to the connecting shaft 15 through the fixed plate 8, and then the slider 16 is driven by the electric telescopic rod 9 to move while driving the gear 7 to move, and the gear 7 moves and contacts with the outer wall of the toothed plate 6 to rotate, thereby driving the fixed plate 8 at the bottom to rotate, and a plurality of stirring rods 11 are installed at the bottom of the fixed plate 8, so that the plurality of stirring rods 11 are driven to stir the liquid inside the stirring pool 1, and the connecting plate 4 is driven to rotate by the rotating rod 3, so that the connecting plate 4 drives the plurality of stirring rods 11 to stir the inside of the stirring pool 1 when the connecting plate 4 rotates, and at the same time, the slider 16 is driven by the electric telescopic rod 9 to reciprocate along the limiting groove 5, so that the plurality of stirring rods 11 can stir the liquid inside the stirring pool 1 in all directions and evenly, thereby achieving the effect of facilitating the comprehensive and even stirring of the liquid.

[0022] Reference Figure 1 and Figure 2On the outer wall of the rotating rod 3, a stirring plate 14 is fixedly connected through one side thereof, and on the upper surface of the stirring plate 14, a scraper 10 is fixedly connected through one side thereof, and on the lower surface of the stirring tank 1, a motor 12 is fixedly connected through the center position thereof, and the driving end of the motor 12 penetrates the inner wall of the stirring tank 1 and is fixedly connected to one side of the rotating rod 3;

[0023] By adopting the above technical scheme, the motor 12 is connected to the rotating rod 3, so that the motor 12 drives the rotating rod 3 to rotate, and the rotating rod 3 is connected to the stirring plate 14, so that the rotating rod 3 drives the stirring plate 14 to stir the liquid at the bottom layer, and the stirring plate 14 is connected to the scraper 10, and then the stirring plate 14 rotates to drive the water outlet pipe 13 to scrape the inner wall of the stirring tank 1, so as to prevent the material from adhering to the inner wall of the stirring tank 1 without reacting, thereby achieving the effect of facilitating the scraping of the material adhering to the inner wall of the stirring tank 1.

[0024] Reference Figure 1 and Figure 2 On the lower surface of the stirring tank 1, a water outlet pipe 13 is fixedly connected through one side thereof, and on the lower surface of the stirring tank 1, a plurality of support blocks 2 are fixedly connected through one side thereof;

[0025] By adopting the above technical solution, the outlet pipe 13 at the bottom of the stirring tank 1 facilitates the outflow of the liquid after the reaction for collection, and the stirring tank 1 is supported by a plurality of support blocks 2.

[0026] The implementation principle of the polyaluminium chloride stirred reaction tank in the embodiment of the present application is as follows: the rotating rod 3 is driven to rotate by the motor 12, and the rotating rod 3 is connected to the stirring plate 14, so that the rotating rod 3 drives the stirring plate 14 to stir the liquid at the bottom, and then the stirring plate 14 rotates to drive the water outlet pipe 13 to scrape the inner wall of the stirring tank 1 to prevent the material from adhering to the inner wall of the stirring tank 1 without reacting, and the electric telescopic rod 9 continuously drives the slider 16 to slide back and forth inside the limit groove 5, and the connecting shaft 15 at the bottom of the slider 16 connects the gear 7 and the fixed plate 8, and the gear 7 is meshed with the tooth plate 6, and the The fixed plate 8 is connected to the connecting shaft 15, and then the slider 16 is driven to reciprocate through the electric telescopic rod 9, while driving the gear 7 to move. The gear 7 moves and contacts the outer wall of the tooth plate 6 to rotate, thereby driving the fixed plate 8 at the bottom to rotate. A plurality of stirring rods 11 are installed at the bottom of the fixed plate 8, so that the plurality of stirring rods 11 are driven to stir the liquid inside the stirring pool 1, and then the connecting plate 4 is driven to rotate through the rotating rod 3, so that when the connecting plate 4 rotates, it drives the plurality of stirring rods 11 to stir the inside of the stirring pool 1, thereby driving the plurality of stirring rods 11 to stir the liquid inside the stirring pool 1 in all directions and evenly.

[0027] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0028] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0029] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0030] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A polyaluminium chloride stirred reaction tank, comprising a stirred tank (1), characterized in that: A rotating rod (3) is rotatably connected at the inner center position of the stirring tank (1); a connecting plate (4) is fixedly connected to one side of the outer wall of the rotating rod (3); both sides of the upper surface of the connecting plate (4) are provided with limiting grooves (5); one side of the inner side of the limiting grooves (5) is slidably connected to a slider (16); the upper surface of the connecting plate (4) is rotatably connected to two gears (7) via two sliders (16); a tooth plate (6) is fixedly connected to one side of the upper surface of the connecting plate (4) corresponding to the gear (7); the tooth plate (6) and the gear (7) are tightly meshed; both sides of the side surface of the connecting plate (4) are fixedly connected to electric telescopic rods (9); the telescopic ends of the electric telescopic rods (9) penetrate the inner wall of the connecting plate (4) and are fixedly connected to one side of the slider (16).

2. A polyaluminium chloride stirred reaction tank according to claim 1, characterized in that: A connecting shaft (15) is rotatably connected at the center position of the lower surface of the slider (16), the lower surface of the connecting plate (4) is rotatably connected to two fixed plates (8) via the two connecting shafts (15), and the lower surface of the connecting plate (4) is rotatably connected to a plurality of stirring rods (11) via the two fixed plates (8).

3. A polyaluminium chloride stirred reaction tank according to claim 1, characterized in that: A stirring plate (14) is fixedly connected to one side of the outer wall of the rotating rod (3), and a scraper (10) is fixedly connected to one side of the upper surface of the stirring plate (14).

4. A polyaluminium chloride stirred reaction tank according to claim 1, characterized in that: A motor (12) is fixedly connected at the center of the lower surface of the stirring tank (1), and a driving end of the motor (12) penetrates the inner wall of the stirring tank (1) and is fixedly connected to one side of the rotating rod (3).

5. A polyaluminium chloride stirred reaction tank according to claim 1, characterized in that: A water outlet pipe (13) is fixedly connected to one side of the lower surface of the stirring tank (1), and a plurality of support blocks (2) are fixedly connected to the lower surface of the stirring tank (1).

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