Suspended water impeller for industrial sewage treatment plant

Abstract

The utility model discloses a suspension type water impeller for an industrial sewage treatment plant. The suspension type water impeller comprises a mounting plate, a fixing frame is mounted at the bottom end of the mounting plate, a driving motor is mounted at the top end of the fixing frame, a rotating disc is mounted on one side of the driving motor, a connecting shaft is arranged on one side of the rotating disc, and a linkage rod is mounted at the bottom end of the connecting shaft. Through the arrangement of the rotating disc, the guide rod, the linkage rod, the guide sleeve, the driving motor, the connecting shaft and the hinge seat, the reciprocating motion effect is achieved, the distribution of the guide rod and the guide sleeve is matched, the moving direction of the submersible water impeller is limited, the submersible water impeller is indirectly controlled to operate, the driving motor operates, the rotating disc is driven to rotate, and therefore the effect of reciprocating motion is achieved. When the submersible water impeller rotates, the connecting shaft can pull the linkage rod, the submersible water impeller is indirectly controlled to move in a reciprocating mode in the direction of the guide rod, the horizontal position of the submersible water impeller is changed, the flow pushing area is enlarged, the disturbance range of liquid is widened, and the better flow pushing effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of suspended flow pushers, in particular to a suspended flow pusher used in an industrial sewage treatment plant. Background Art

[0002] The suspended flowmaker is one of the important equipment used in sewage treatment. The main function of the suspended flowmaker is to push and mix the sewage during the sewage treatment process to ensure that the sewage can flow evenly through the treatment equipment, thereby improving the treatment efficiency. The suspended flowmaker is usually composed of a motor, a reducer, a flowmaker and a frame. In actual use, the flowmaker is suspended inside the pool and installed at a specified horizontal height. The driving force and disturbance range generated on the liquid are fixed. The bottom or top of the pool is subjected to less force, which affects the fluidity of the liquid. Therefore, a suspended flowmaker for industrial sewage treatment plants is provided. Utility Model Content

[0003] The purpose of the utility model is to provide a suspended flow promoter for an industrial sewage treatment plant to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a suspended flow pusher for an industrial sewage treatment plant, comprising a mounting plate, a fixing frame is installed at the bottom end of the mounting plate, and a driving motor is installed at the top end of the fixing frame, a turntable is installed at one side of the driving motor, and a connecting shaft is provided at one side of the turntable, a connecting rod is installed at the bottom end of the connecting shaft, and a submersible flow pusher is provided at the bottom end of the connecting rod, an articulated seat is installed at the top end of the submersible flow pusher, and an articulated connection is formed between the articulated seat and the connecting rod, guide sleeves are installed on both sides and one end of the submersible flow pusher, and a guide rod passes through the inside of the guide sleeve.

[0005] Preferably, a fixed connection is formed between the top end of the guide rod and the bottom end of the fixing frame, and a fixing plate is installed at the bottom end of the guide rod.

[0006] Preferably, a reserved groove is provided inside the fixing frame, and the position of the reserved groove corresponds to the position of the turntable.

[0007] Preferably, a first circular tube is installed at one end of the submersible flow propeller, a second circular tube passes through the interior of the first circular tube, a second one-way valve is installed at the top of the second circular tube, a fixed seat is installed on the outer side of the second circular tube, and a fixed connection is formed between the fixed seat and one group of guide rods.

[0008] Preferably, a first one-way valve is installed at the bottom end of the first circular tube, and an air disk is installed at the bottom end of the first one-way valve.

[0009] Preferably, a sealing sleeve is installed at the top end of the first circular tube, and the sealing sleeve is arranged on the outside of the first circular tube and the second circular tube, and a sealing assembly is installed on the outside of the bottom end of the second circular tube, and the outer diameter of the sealing assembly is matched with the inner diameter of the first circular tube.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] (1) The reciprocating motion effect is achieved by providing a turntable, a guide rod, a connecting rod, a guide sleeve, a driving motor, a connecting shaft and a hinged seat. The distribution of the guide rod and the guide sleeve limits the moving direction of the submersible flow thruster, and indirectly controls the submersible flow thruster. The operation of the driving motor drives the turntable to rotate, and the connecting shaft pulls the connecting rod, which indirectly controls the submersible flow thruster to move back and forth along the direction of the guide rod, changes the horizontal position of the submersible flow thruster, expands the flow thrusting area, and increases the disturbance range of the liquid, so as to achieve a better flow thrusting effect;

[0012] (2) An aeration effect is achieved by providing an air disk, a first one-way valve, a first round tube, a sealing sleeve, a second round tube, a fixing seat, a second one-way valve and a sealing assembly. The first round tube is sleeved on the outer side of the second round tube. With the distribution of the sealing sleeve and the sealing assembly, the expansion and contraction of the second round tube forms a piston movement, which can inhale or discharge external gas. The distribution of the first one-way valve and the second one-way valve can inhale air from the top end of the second round tube and discharge it from the bottom end of the first round tube. With the air disk, the air is evenly discharged into the liquid, thereby achieving the function of automatic aeration. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 This is a front view structural schematic diagram of the utility model;

[0015] Figure 2 It is a side view structural schematic diagram of the utility model;

[0016] Figure 3 It is a front view cross-sectional structural schematic diagram of the utility model;

[0017] Figure 4 It is a schematic diagram of a partial cross-sectional structure of a circular tube in the front view of the present invention.

[0018] Description of reference numerals in the figures:

[0019] 1. Mounting plate; 2. Turntable; 3. Fixed frame; 4. Guide rod; 5. Linking rod; 6. Submersible flow thruster; 7. Guide sleeve; 8. Fixed plate; 9. Gas disc; 10. First one-way valve; 11. First round tube; 12. Sealing sleeve; 13. Second round tube; 14. Fixed seat; 15. Second one-way valve; 16. Driving motor; 17. Connecting shaft; 18. Reserved groove; 19. Articulated seat; 20. Sealing assembly. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment 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.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] See also Figure 1-4 , the utility model provides an embodiment: a suspended flow pusher for an industrial sewage treatment plant, comprising a mounting plate 1, a fixing frame 3 is mounted on the bottom end of the mounting plate 1, and a driving motor 16 is mounted on the top end of the fixing frame 3, a turntable 2 is mounted on one side of the driving motor 16, and a connecting shaft 17 is arranged on one side of the turntable 2, a connecting rod 5 is mounted on the bottom end of the connecting shaft 17, and a submersible flow pusher 6 is arranged on the bottom end of the connecting rod 5, a hinge seat 19 is mounted on the top end of the submersible flow pusher 6, and a hinge connection is formed between the hinge seat 19 and the connecting rod 5, guide sleeves 7 are mounted on both sides and one end of the submersible flow pusher 6, and a guide rod 4 is penetrated inside the guide sleeve 7, a fixed connection is formed between the top end of the guide rod 4 and the bottom end of the fixing frame 3, a fixing plate 8 is mounted on the bottom end of the guide rod 4, a reserved groove 18 is arranged inside the fixing frame 3, and the position of the reserved groove 18 corresponds to the position of the turntable 2, so that the turntable 2 has sufficient activity space;

[0023] Specifically, as shown in the figure, when in use, the drive motor 16 is operated to drive the turntable 2 to rotate, and the connecting shaft 17 pulls the linkage rod 5, indirectly controlling the submersible flow-making device 6 to reciprocate along the direction of the guide rod 4, changing the horizontal position of the submersible flow-making device 6, expanding the flow-making area, and increasing the disturbance range of the liquid;

[0024] A first circular tube 11 is installed at one end of the submersible flow propeller 6, a second circular tube 13 is passed through the interior of the first circular tube 11, and a second one-way valve 15 is installed at the top of the second circular tube 13, a fixing seat 14 is installed on the outer side of the second circular tube 13, and a fixed connection is formed between the fixing seat 14 and one group of guide rods 4, a first one-way valve 10 is installed at the bottom end of the first circular tube 11, and a gas disc 9 is installed at the bottom end of the first one-way valve 10, a sealing sleeve 12 is installed at the top end of the first circular tube 11, and the sealing sleeve 12 is sleeved on the outer sides of the first circular tube 11 and the second circular tube 13, a sealing assembly 20 is installed on the outer side of the bottom end of the second circular tube 13, and the outer diameter of the sealing assembly 20 is adapted to the inner diameter of the first circular tube 11, so as to seal the first circular tube 11 and the second circular tube 13, and the expansion and contraction of the second circular tube 13 will change the size of the internal air cavity, so that a positive pressure or negative pressure state is formed inside, and external air is discharged or inhaled;

[0025] Specifically, as shown in the figure, when in use, the expansion and contraction of the second circular tube 13 forms a piston movement, which can inhale or discharge external gas, and the distribution of the first one-way valve 10 and the second one-way valve 15 can achieve the purpose of inhaling air from the top end of the second circular tube 13 and discharging air from the bottom end of the first circular tube 11, and cooperate with the air disk 9 to evenly discharge the air into the liquid.

[0026] Working principle: When in use, first, take the suspended flow pusher, carry it to the target area, and use tools and fixings to install the mounting plate 1 at the target position, control the submersible flow pusher 6 to be suspended in the pool, and when it is necessary to push the liquid, control the submersible flow pusher 6 and the driving motor 16 to operate, the driving motor 16 will drive the turntable 2 to rotate, and the connecting shaft 17 will pull the connecting rod 5, indirectly controlling the submersible flow pusher 6 to move back and forth along the direction of the guide rod 4, changing the horizontal position of the submersible flow pusher 6, expanding the flow pushing area, and increasing the disturbance range of the liquid. At the same time, it will drive the first circular tube 11 to move vertically, control the second circular tube 13 to expand and contract inside the first circular tube 11, form a piston movement, and can inhale or discharge external gas. The distribution of the first one-way valve 10 and the second one-way valve 15 realizes the suction of air from the top of the second circular tube 13 and the discharge from the bottom of the first circular tube 11, and cooperates with the gas disk 9 to evenly discharge the air into the liquid, aerate the liquid, and finally complete the use of the suspended flow pusher.

[0027] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A suspended flowmaker for an industrial wastewater treatment plant, comprising a mounting plate (1), characterized in that: A fixing frame (3) is installed at the bottom end of the mounting plate (1), and a driving motor (16) is installed at the top end of the fixing frame (3); a turntable (2) is installed on one side of the driving motor (16), and a connecting shaft (17) is provided on one side of the turntable (2); a connecting rod (5) is installed at the bottom end of the connecting shaft (17), and a submersible flow thruster (6) is provided at the bottom end of the connecting rod (5); a hinge seat (19) is installed at the top end of the submersible flow thruster (6), and a hinged connection is formed between the hinge seat (19) and the connecting rod (5); guide sleeves (7) are installed on both sides and one end of the submersible flow thruster (6), and a guide rod (4) is passed through the inside of the guide sleeve (7).

2. A suspended flow promoter for an industrial sewage treatment plant according to claim 1, characterized in that: A fixed connection is formed between the top end of the guide rod (4) and the bottom end of the fixing frame (3), and a fixing plate (8) is installed at the bottom end of the guide rod (4).

3. A suspended flow propeller for an industrial sewage treatment plant according to claim 1, characterized in that: A reserved groove (18) is provided inside the fixing frame (3), and the position of the reserved groove (18) corresponds to the position of the rotating disk (2).

4. The suspended flow propeller for industrial sewage treatment plant according to claim 1, characterized in that: A first round tube (11) is installed at one end of the submersible flow propeller (6), a second round tube (13) penetrates the interior of the first round tube (11), a second one-way valve (15) is installed at the top end of the second round tube (13), a fixing seat (14) is installed on the outer side of the second round tube (13), and a fixed connection is formed between the fixing seat (14) and one of the guide rods (4).

5. A suspended flow propeller for an industrial sewage treatment plant according to claim 4, characterized in that: A first one-way valve (10) is installed at the bottom end of the first circular tube (11), and a gas disc (9) is installed at the bottom end of the first one-way valve (10).

6. A suspended flow propeller for an industrial sewage treatment plant according to claim 4, characterized in that: A sealing sleeve (12) is installed at the top end of the first circular tube (11), and the sealing sleeve (12) is sleeved on the outside of the first circular tube (11) and the second circular tube (13); a sealing assembly (20) is installed on the outside of the bottom end of the second circular tube (13), and the outer diameter of the sealing assembly (20) is matched with the inner diameter of the first circular tube (11).

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