Auxiliary feeding device for cleaner

Abstract

The utility model relates to the technical field of water treatment, and discloses an auxiliary feeding device for a cleaner, which comprises a frame body, the top of the frame body is fixedly connected with a feeding pipe, a rotating shaft is rotatably connected in the feeding pipe, the outer side of the circumference of the rotating shaft is fixedly connected with a spiral sheet, the top of the feeding pipe is provided with a feeding hole, and the feeding hole is communicated with the feeding pipe. A feeding hopper is fixedly connected into the feeding port, a power component enabling the spiral piece to rotate is arranged at one end of the feeding pipe, a flushing assembly is arranged at the top of the feeding pipe, and angle iron is fixedly connected to the bottoms of the two sides of the frame body. Garbage discharged from the drain outlet enters the feeding pipe from the feeding hopper, the rotating shaft drives the spiral piece to rotate through the power component and pushes the garbage in the feeding pipe, so that the garbage is conveyed to a designated position and collected, and the water-dirt garbage in the feeding pipe can be impacted through the water flushing assembly, so that the garbage in the feeding pipe can be flushed, and the garbage in the feeding pipe can be flushed by the water flushing assembly. And the spiral piece conveying efficiency is improved through water flow.

Description

Technical Field

[0001] The utility model relates to the technical field of water treatment, and more specifically to an auxiliary feeding device for a sewage cleaner. Background Art

[0002] A sewage cleaner is a device used to remove solid particles and floating objects in water during the water treatment process. Sewage cleaners are widely used in municipal sewage and industrial sewage treatment processes. They are usually used in the front processes of sewage treatment to intercept and remove various solid particles, floating objects, etc., to ensure the smooth progress of subsequent treatment processes.

[0003] When the particles, floating objects, etc. intercepted by the sewage cleaner are discharged, an inclined pipe is generally required to redirect the discharged garbage. After long-term use of the inclined pipe, the particles and floating objects transported inside it are likely to adhere to the inner wall and form a blockage, thereby reducing the transportation efficiency. Summary of the Utility Model

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides an auxiliary feeding device for a sewage cleaner to solve the problems existing in the above-mentioned background art.

[0005] The utility model provides the following technical solutions: an auxiliary feeding device for a sewage cleaner, including a frame body. A feeding pipe is fixedly connected to the top of the frame body. A rotating shaft is rotatably connected inside the feeding pipe. A spiral blade is fixedly connected to the outer circumference of the rotating shaft. An inlet opening is formed at the top of the feeding pipe, and a feeding hopper is fixedly connected inside the inlet opening. A power component for rotating the spiral blade is provided at one end of the feeding pipe. A flushing assembly is provided at the top of the feeding pipe. Angle irons are fixedly connected to the bottoms of both sides of the frame body.

[0006] As a further solution of the utility model, the power component is a reduction motor. The reduction motor is fixedly connected to one end of the feeding pipe, and one end of the output shaft of the reduction motor is fixed to the rotating shaft through a coupling.

[0007] As a further solution of the utility model, the outer ring of the spiral blade is in contact with the circumferential inner wall of the feeding pipe.

[0008] As a further solution of the utility model, an inclined hopper is fixedly connected to the other end of the feeding pipe.

[0009] As a further solution of the utility model, the flushing assembly includes a connecting pipe. The connecting pipe is fixedly connected to the top end of the feeding pipe close to the reduction motor side. One end of the connecting pipe is fixedly connected with an electric butterfly valve, and one end of the water inlet of the electric butterfly valve is fixedly connected with a water inlet pipe.

[0010] As a further solution of the present utility model, one end of the water inlet pipe is fixedly connected with a connecting flange, and a sealing ring is fixedly connected to one side of the connecting flange.

[0011] As a further solution of the present utility model, a support frame is fixedly connected to the top of the frame body. A plurality of vertical bearing seats are fixedly connected to one side of the support frame. A smooth rod is inserted into adjacent two vertical bearing seats. A baffle is fixedly connected to the bottom ends of adjacent two smooth rods. A connecting plate is fixedly connected to the top end of the smooth rod. An electric push rod is fixedly connected to one side of the support frame, and one end of the electric push rod is fixed to the connecting plate.

[0012] As a further solution of the present utility model, the bottom end of the baffle is shaped to match the discharge port of the feeding pipe and forms a seal for the feeding pipe.

[0013] The technical effects and advantages of the present utility model:

[0014] 1. In the present utility model, the garbage discharged from the sewage outlet enters the feeding pipe from the feeding hopper, and the power component drives the rotating shaft to drive the spiral blade to rotate, thereby pushing the garbage in the feeding pipe, so that it can be transported to a specified position and collected. Moreover, the water and sewage garbage in the feeding pipe can be impacted by the flushing component, and the conveying efficiency of the spiral blade can be improved by the water flow.

[0015] 2. In the present utility model, the baffle seals the end of the feeding pipe by the extension of the electric push rod, then the feeding pipe is filled with water, and the spiral blade is rotated forward and backward, thereby realizing the flushing of the inner wall of the feeding pipe and the surface of the spiral blade by the water flow in the feeding pipe, so as to achieve self-cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front-side three-dimensional structural schematic diagram of the present utility model.

[0017] Figure 2 It is a rear-side three-dimensional structural schematic diagram of the present utility model.

[0018] Figure 3 It is a partial sectional structural schematic diagram of the present utility model.

[0019] The reference numerals are: 1, connecting pipe; 2, electric butterfly valve; 3, water inlet pipe; 4, connecting flange; 5, reduction motor; 6, feeding hopper; 7, angle iron; 8, feeding pipe; 9, frame body; 10, inclined hopper; 11, baffle; 12, smooth rod; 13, connecting plate; 14, vertical bearing seat; 15, electric push rod; 16, support frame; 17, rotating shaft; 18, spiral blade. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] Next, the technical solutions in the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the present utility model. Additionally, the forms of each structure described in the following embodiments are merely examples, and the present utility model is not limited to the structures described in the following embodiments. All other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

[0021] Referring to Figures 1 - 3 , the present utility model provides an auxiliary feeding device for a sewage cleaner, including a frame body 9. Angle irons 7 are welded to the bottoms on both sides of the frame body 9, which facilitates the installation and fixation of the frame body 9. A feeding pipe 8 is fixed to the top of the frame body 9 by bolts. A rotating shaft 17 is rotatably connected inside the feeding pipe 8. A spiral blade 18 is fixed to the outer circumference of the rotating shaft 17 by bolts. A feeding port is opened at the top of the feeding pipe 8, and a feeding hopper 6 is welded inside the feeding port. A power component for rotating the spiral blade 18 is provided at one end of the feeding pipe 8. The power component is a reduction motor 5. The reduction motor 5 is fixed to one end of the feeding pipe 8 by bolts. One end of the output shaft of the reduction motor 5 is fixed to the rotating shaft 17 through a coupling. By starting the reduction motor 5, the reduction motor 5 rotates and drives the spiral blade 18 to rotate through the rotating shaft 17. The outer ring of the spiral blade 18 is in contact with the circumferential inner wall of the feeding pipe 8. A flushing component is provided at the top of the feeding pipe 8. By placing the feeding hopper 6 of the feeding device at the sewage discharge port of the sewage cleaner, the garbage discharged from the sewage discharge port enters the feeding pipe 8 from the feeding hopper 6, and the power component drives the rotating shaft 17 to drive the spiral blade 18 to rotate and push the garbage in the feeding pipe 8, so as to transfer it to a designated position and collect it. Moreover, the water and sewage garbage in the feeding pipe 8 can be impacted by the flushing component, and the conveying efficiency of the spiral blade 18 can be improved by the water flow. An inclined hopper 10 is fixed to the other end of the feeding pipe 8 by bolts, which facilitates the guiding of the discharged garbage through the inclined hopper 10. At the same time, a photoelectric sensor can be arranged on the side wall of the feeding hopper 6 to judge whether there is too much garbage in it.

[0022] In order to further improve the feeding efficiency, the flushing component in the present utility model includes a connecting pipe 1. The connecting pipe 1 is welded to the top of the feeding pipe 8 near the reduction motor 5. One end of the connecting pipe 1 is fixed with an electric butterfly valve 2 by bolts. The model of the electric butterfly valve 2 is D941X. One end of the water inlet of the electric butterfly valve 2 is fixed with a water inlet pipe 3 by bolts. A connecting flange 4 is welded to one end of the water inlet pipe 3. A sealing ring is bonded to one side of the connecting flange 4. The water inlet pipe 3 is connected to an external water pipe through the connecting flange 4, and then the electric butterfly valve 2 is opened to allow the water in the external water pipe to enter the feeding pipe 8 from the connecting pipe 1.

[0023] In order to perform self-cleaning inside the feeding pipe 8, a support frame 16 is fixed to the top of the frame body 9 in the present utility model by bolts. A plurality of vertical bearing seats 14 are fixed to one side of the support frame 16 by bolts. A polished rod 12 is inserted into adjacent two vertical bearing seats 14. A baffle 11 is welded to the bottom ends of adjacent two polished rods 12. A connecting plate 13 is welded to the top ends of the polished rods 12. An electric push rod 15 is fixed to one side of the support frame 16 by bolts, and one end of the electric push rod 15 is fixed to the connecting plate 13. By starting the electric push rod 15, the electric push rod 15 extends and the connecting plate 13 drives the polished rod 12 and the baffle 11 to move downward along the vertical bearing seats 14, and seals the end of the feeding pipe 8. Then, the feeding pipe 8 is filled with water, and by rotating the spiral blade 18 forward and backward, the water flow inside the feeding pipe 8 flushes the inner wall of the feeding pipe 8 and the surface of the spiral blade 18, thereby realizing self-cleaning. The bottom end of the baffle 11 is shaped by copying the discharge port of the feeding pipe 8 and seals the feeding pipe 8.

[0024] The present utility model is used in the following steps:

[0025] S1: Place the feed hopper 6 of the feeding device at the sewage discharge port of the sewage treatment machine, and the baffle 11 is in the normally open state. Connect the water inlet pipe 3 to the external water pipe through the connecting flange 4. The garbage discharged from the sewage discharge port enters the feeding pipe 8 from the feed hopper 6;

[0026] S2: Then start the reduction motor 5, make the reduction motor 5 rotate and drive the spiral blade 18 to rotate through the rotating shaft 17 to push the garbage in the feeding pipe 8, so that it is transported to the designated position and collected;

[0027] S3: Then open the electric butterfly valve 2 to make the water in the external water pipe enter the feeding pipe 8 from the connecting pipe 1 and impact the water and garbage in the feeding pipe 8, and improve the conveying efficiency of the spiral blade 18 through the water flow;

[0028] S4: During cleaning, by starting the electric push rod 15, the electric push rod 15 extends and the connecting plate 13 drives the polished rod 12 and the baffle 11 to move downward along the vertical bearing seats 14, and seals the end of the feeding pipe 8. Then, the feeding pipe 8 is filled with water, and by rotating the spiral blade 18 forward and backward, the water flow inside the feeding pipe 8 flushes the inner wall of the feeding pipe 8 and the surface of the spiral blade 18, thereby realizing self-cleaning.

[0029] Finally, several points should be noted: In the description of the present application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense, which can be mechanical connection or electrical connection, and can also be the communication inside two components. It can be directly connected. "Upper", "lower", "left", "right", etc. are only used to represent relative position relationships. When the absolute position of the described object changes, the relative position relationship may change;

[0030] In the accompanying drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved, and other structures can refer to the general design. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other.

Claims

1. An auxiliary feeding device for a dirt remover, comprising a frame (9), characterized in that: A feed pipe (8) is fixedly connected to the top of the frame (9), a rotating shaft (17) is rotatably connected inside the feed pipe (8), a spiral blade (18) is fixedly connected to the outer circumference of the rotating shaft (17), a feed port is opened at the top of the feed pipe (8), a feed hopper (6) is fixedly connected to the feed port, a power component for rotating the spiral blade (18) is provided at one end of the feed pipe (8), a flushing assembly is provided at the top of the feed pipe (8), and angle irons (7) are fixedly connected to the bottom of both sides of the frame (9).

2. The auxiliary feeding device for a dirt remover according to claim 1, characterized in that: The power component is a reduction motor (5), which is fixedly connected to one end of the feeding pipe (8), and one end of the output shaft of the reduction motor (5) is fixed to the rotating shaft (17) through a coupling.

3. The auxiliary feeding device for a dirt remover according to claim 2, characterized in that: The outer ring of the spiral sheet (18) is in contact with the circumferential inner wall of the feeding tube (8).

4. The auxiliary feeding device for a dirt remover according to claim 3, characterized in that: The other end of the feeding pipe (8) is fixedly connected to an inclined bucket (10).

5. The auxiliary feeding device for a dirt remover according to claim 1, characterized in that: The flushing assembly comprises a connecting pipe (1), wherein the connecting pipe (1) is fixedly connected to the top end of a feed pipe (8) close to a side of a reduction motor (5), one end of the connecting pipe (1) is fixedly connected to an electric butterfly valve (2), and one end of a water inlet of the electric butterfly valve (2) is fixedly connected to a water inlet pipe (3).

6. The auxiliary feeding device for a dirt remover according to claim 5, characterized in that: One end of the water inlet pipe (3) is fixedly connected to a connecting flange (4), and one side of the connecting flange (4) is fixedly connected to a sealing ring.

7. The auxiliary feeding device for a dirt remover according to claim 5, characterized in that: The top of the frame body (9) is fixedly connected to a support frame (16), one side of the support frame (16) is fixedly connected to a plurality of vertical bearing seats (14), two adjacent vertical bearing seats (14) are inserted with a light rod (12), the bottom ends of the two adjacent light rods (12) are fixedly connected to a baffle (11), the top ends of the light rods (12) are fixedly connected to a connecting plate (13), one side of the support frame (16) is fixedly connected to an electric push rod (15), and one end of the electric push rod (15) is fixed to the connecting plate (13).

8. The auxiliary feeding device for a dirt remover according to claim 7, characterized in that: The bottom end of the baffle (11) is processed in the same shape as the discharge port of the feed pipe (8), and blocks the feed pipe (8).

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