Rotary bar screen machine convenient to adjust

Abstract

The utility model discloses a rotary type bar screen machine convenient to adjust, which comprises a mounting groove, the mounting groove is arranged on the side wall of a mounting base body, a connecting seat is arranged in the mounting groove, a motor is arranged above the mounting base body, a screw rod is arranged in the mounting groove, the screw rod and the connecting seat are arranged in a penetrating manner, and the connecting seat is arranged in the mounting groove. The screw rod is in threaded connection with the connecting seat, and the screw rod is rotationally connected with the mounting base body; the connecting rods are arranged on the two sides of the cleaner body, the number of the connecting rods is two, one ends of the connecting rods are fixedly connected with the cleaner body, the other ends of the connecting rods extend into the connecting bases, and the connecting rods are rotationally connected with the connecting bases. The installation height and the inclination angle of the rotary type bar screen machine can be adjusted according to actual requirements in the using process, sewage is better subjected to decontamination treatment, and the using effect of the rotary type bar screen machine is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of grille dirt removers, in particular to a rotary grille dirt remover which is easy to adjust. Background Art

[0002] The rotary screen dirt remover is a special water treatment equipment that can automatically and continuously intercept and remove various shapes of debris in the fluid. The rotary screen dirt remover is composed of a unique rake tooth plant assembled into a set of rotary screen chains. Driven by the motor reducer, the rake tooth chain performs a rotary motion in the opposite direction of the water flow. When the rake tooth chain runs to the upper part of the equipment, due to the guidance of the groove wheel and the curved rail, each set of rake teeth produces a relative self-cleaning motion, and most of the solid matter falls by gravity. The other part relies on the reverse movement of the cleaner to clean up the debris stuck on the rake teeth. It can be widely used in urban sewage treatment.

[0003] The Chinese patent publication number is CN216549673U, and the authorization announcement date is May 17, 2022. A rotary grille dirt remover that is easy to adjust relates to the technical field of rotary grille dirt removers, including a body, a support plate and a support bar. A through slot is provided at the left end of the support plate, the body is located on the inner side of the through slot, and the through slots extend from both the upper and lower ends of the body. The support bar is located at the right end of the bottom of the support plate, and the left end of the bottom of the support plate is hinged with an electric cylinder for pushing the body up and down. A slide is provided inside the support bar, and a slide bar is slidably connected inside the slide bar. The left end of the slide bar passes through the support bar and is welded to the right side of the electric cylinder. The electric cylinder can use the support plate as a support point to push the body up and down, and the slide bar can slide inside the support bar. When the slide bar slides to the left, the slide bar can push the electric cylinder to flip upward, and the upward-flipping electric cylinder simultaneously drives the body to flip upward. On the contrary, when the slide bar slides to the right, the body flips downward, so that the inclination angle of the body can be adjusted.

[0004] The existing rotary screen dirt remover is directly fixed on the sewage pool. The height and inclination of the installed rotary screen dirt remover cannot be adjusted after installation, which reduces the dirt removal effect under different sewage treatment environments and cannot meet the use requirements. Utility Model Content

[0005] The purpose of the utility model is to provide a rotary screen cleaner that is easy to adjust, so as to solve the problem proposed in the above background technology that the existing rotary screen cleaner is directly fixed on the sewage pool, the height and inclination of the installed rotary screen cleaner cannot be adjusted after installation, the decontamination effect is reduced under different sewage treatment environments, and the use requirements cannot be met.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rotary grille dirt remover that is easy to adjust, comprising a mounting base and a dirt remover body, and also comprising:

[0007] A mounting groove is arranged on the side wall of the mounting base, a connecting seat is arranged inside the mounting groove, and the connecting seat is slidably connected with the mounting base, a motor is arranged above the mounting base, and the motor is connected with the mounting base by screws, a screw rod is arranged inside the mounting groove, and one end of the screw rod is connected with the output end of the motor, the screw rod and the connecting seat are through-arranged, and the screw rod and the connecting seat are threadedly connected, and the screw rod is rotatably connected with the mounting base;

[0008] The connecting rod is arranged on both sides of the dirt remover body. There are two connecting rods, one end of which is fixedly connected to the dirt remover body, and the other end of the connecting rod extends to the inside of the connecting seat, and the connecting rod is rotatably connected to the connecting seat.

[0009] Preferably, a U-shaped mounting frame is provided on one side of the dirt remover body, and both ends of the U-shaped mounting frame are fixedly connected to the connecting seat, a hinge seat is provided on the upper end of the U-shaped mounting frame and the inner side of the dirt remover body, and the hinge seat is connected to the dirt remover body and the U-shaped mounting frame by screws, a hydraulic cylinder is provided between the dirt remover body and the U-shaped mounting frame, two hydraulic cylinders are provided, and both ends of the hydraulic cylinders are rotatably connected to the hinge seat, and the two hydraulic cylinders are provided on both sides of the dirt remover body.

[0010] Preferably, a rolling bearing is provided at the contact point between the connecting rod and the connecting seat, and the rolling bearing is connected to the connecting seat as a whole; the rolling bearing is provided outside the connecting rod, and the rolling bearing is rotatably connected to the connecting rod.

[0011] Preferably, a ball is provided at one end of the connecting seat, and the ball is rollingly connected to the connecting seat, and the ball fits against the inner wall of the mounting groove.

[0012] Preferably, an inclination detector is provided at the upper end of the dirt remover body, and the inclination detector is fixedly connected to the dirt remover body.

[0013] Preferably, a scale bar is provided on one side of the dirt remover body, and the scale bar is fixedly connected to the dirt remover body, and the scale bar is arranged above one side of the mounting base.

[0014] Preferably, rubber strips are provided on both sides of one end of the dirt remover body, and the rubber strips are fixedly connected to the dirt remover body, and the rubber strips are in contact with the mounting base.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model device is provided with a motor, a mounting groove, a connecting seat, a scale bar, a screw rod and a connecting rod. The dirt remover is rotatably connected to the connecting seat through the connecting rod, the connecting seat is slidably connected to the mounting base, the motor drives the screw rod to rotate, the screw rod is threadedly connected to the connecting seat, the connecting seat is slidably connected to the mounting base, and the connecting seat is driven to move along the mounting groove as the screw rod rotates. As the connecting seat moves up and down, the height of the rotary grille dirt remover is changed, thereby realizing the height adjustment of the rotary grille dirt remover, and the scale bar measures the adjusted height of the rotary grille dirt remover;

[0017] 2. The utility model device is provided with a U-shaped mounting frame, an inclination detector, a hinge seat and a hydraulic cylinder. The sludge remover and the connecting seat are rotatably connected by a connecting rod. The hydraulic cylinder drives the sludge remover body to rotate around the connecting rod. The inclination changes with the rotation of the sludge remover body, thereby realizing the inclination adjustment of the rotary grille sludge remover. The inclination detector measures the adjusted inclination of the rotary grille sludge remover. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 For the utility model Figure 1 A partial enlarged view of area A;

[0020] Figure 3 This is a diagram showing the connection between the body of the dirt remover and the mounting base of the utility model;

[0021] Figure 4 This is a diagram showing the connection between the body of the dirt remover and the U-shaped mounting frame of the utility model;

[0022] Figure 5 This is a diagram showing the connection relationship between the U-shaped mounting frame and the mounting base of the utility model;

[0023] Figure 6 This is a diagram showing the connection relationship between the connecting seat and the mounting base of the utility model.

[0024] In the figure: 1. mounting base; 2. dirt remover body; 3. U-shaped mounting frame; 4. inclination detector; 5. rubber strip; 6. scale strip; 7. hinge seat; 8. hydraulic cylinder; 9. motor; 10. mounting slot; 11. connecting seat; 12. screw rod; 13. connecting rod; 14. rolling bearing; 15. ball bearing. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0026] See also Figure 1-6 The utility model provides an embodiment: a rotary grille dirt remover that is easy to adjust, including a mounting base 1 and a dirt remover body 2, and also includes:

[0027] The mounting groove 10 is arranged on the side wall of the mounting base 1, a connecting seat 11 is arranged inside the mounting groove 10, and the connecting seat 11 is slidably connected to the mounting base 1, a motor 9 is arranged above the mounting base 1, and the motor 9 is connected to the mounting base 1 by screws, a screw rod 12 is arranged inside the mounting groove 10, and one end of the screw rod 12 is connected to the output end of the motor 9, the screw rod 12 and the connecting seat 11 are through-arranged, and the screw rod 12 is threadedly connected to the connecting seat 11, and the screw rod 12 is rotatably connected to the mounting base 1;

[0028] The connecting rod 13 is arranged on both sides of the dirt remover body 2. There are two connecting rods 13, and one end of the connecting rod 13 is fixedly connected to the dirt remover body 2, and the other end of the connecting rod 13 extends to the inside of the connecting seat 11, and the connecting rod 13 is rotatably connected to the connecting seat 11.

[0029] During use: when adjusting the installation height of the rotary grille cleaner, turn on the motor 9 to drive the screw rod 12 to rotate, the screw rod 12 is threadedly connected to the connecting seat 11, and the connecting seat 11 is slidingly connected to the installation base 1. As the screw rod 12 rotates, the connecting seat 11 is driven to move along the installation groove 10. As the connecting seat 11 moves up and down, the height of the rotary grille cleaner is changed, thereby realizing the height adjustment of the rotary grille cleaner.

[0030] See also Figure 1 , Figure 2 , Figure 4 and Figure 6 A U-shaped mounting frame 3 is provided on one side of the dirt remover body 2, and both ends of the U-shaped mounting frame 3 are fixedly connected to the connecting seat 11, and hinge seats 7 are provided on the upper end of the U-shaped mounting frame 3 and the inner side of the dirt remover body 2, and the hinge seat 7 is connected to the dirt remover body 2 and the U-shaped mounting frame 3 by screws. A hydraulic cylinder 8 is provided between the dirt remover body 2 and the U-shaped mounting frame 3, and two hydraulic cylinders 8 are provided, and both ends of the hydraulic cylinder 8 are rotatably connected to the hinge seat 7. The two hydraulic cylinders 8 are arranged on both sides of the dirt remover body 2, and the dirt remover body 2 is driven by the hydraulic cylinder 8 to rotate around the connecting rod 13. As the dirt remover body 2 rotates, the inclination changes, thereby realizing the inclination adjustment of the rotary grille dirt remover.

[0031] See also Figure 3 , Figure 5 and Figure 6A rolling bearing 14 is provided at the contact point between the connecting rod 13 and the connecting seat 11, and the rolling bearing 14 is connected to the connecting seat 11 as a whole. The rolling bearing 14 is provided on the outside of the connecting rod 13, and the rolling bearing 14 is rotatably connected to the connecting rod 13. The rolling bearing 14 improves the connection stability between the connecting rod 13 and the connecting seat 11, so that the dirt remover body 2 rotates more smoothly.

[0032] See also Figure 3 A ball 15 is provided at one end of the connecting seat 11, and the ball 15 is rollingly connected to the connecting seat 11. The ball 15 fits against the inner wall of the mounting groove 10, and the movement resistance of the connecting seat 11 is reduced by the ball 15.

[0033] See also Figure 1 An inclination detector 4 is provided at the upper end of the dirt remover body 2, and the inclination detector 4 is fixedly connected to the dirt remover body 2, and the inclination detector 4 is used to measure the inclination angle of the adjusted rotary grille dirt remover.

[0034] See also Figure 1 and Figure 2 A scale bar 6 is provided on one side of the dirt remover body 2, and the scale bar 6 is fixedly connected to the dirt remover body 2. The scale bar 6 is arranged above one side of the mounting base 1, and the height of the adjusted rotary grille dirt remover is measured by the scale bar 6.

[0035] See also Figure 1 , Figure 2 and Figure 5 Rubber strips 5 are provided on both sides of one end of the dirt remover body 2, and the rubber strips 5 are fixedly connected to the dirt remover body 2. The rubber strips 5 are fitted with the mounting base 1. The gap between the dirt remover body 2 and the mounting base 1 is filled by the rubber strips 5 to prevent debris from passing through the gap.

[0036] Working principle: Turn on the motor 9 to drive the screw rod 12 to rotate. The screw rod 12 is threadedly connected to the connecting seat 11. The connecting seat 11 is slidably connected to the mounting base 1. As the screw rod 12 rotates, the connecting seat 11 is driven to move along the mounting groove 10. As the connecting seat 11 moves up and down, the height of the rotary grille cleaner is changed, thereby realizing the height adjustment of the rotary grille cleaner; drive the hydraulic cylinder 8 to drive the cleaner body 2 to rotate around the connecting rod 13. As the cleaner body 2 rotates, the inclination changes, thereby realizing the inclination adjustment of the rotary grille cleaner.

[0037] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rotary screen dirt remover that is easy to adjust, comprising a mounting base (1) and a dirt remover body (2), characterized in that: Also includes: A mounting groove (10) is arranged on a side wall of the mounting base (1); a connecting seat (11) is arranged inside the mounting groove (10), and the connecting seat (11) is slidably connected to the mounting base (1); a motor (9) is arranged above the mounting base (1), and the motor (9) is connected to the mounting base (1) by screws; a screw rod (12) is arranged inside the mounting groove (10), and one end of the screw rod (12) is connected to the output end of the motor (9); the screw rod (12) and the connecting seat (11) are interlinked, and the screw rod (12) and the connecting seat (11) are threadedly connected, and the screw rod (12) is rotatably connected to the mounting base (1); A connecting rod (13) is arranged on both sides of the dirt remover body (2), two connecting rods (13) are provided, one end of the connecting rod (13) is fixedly connected to the dirt remover body (2), the other end of the connecting rod (13) extends to the inside of the connecting seat (11), and the connecting rod (13) is rotatably connected to the connecting seat (11).

2. The easily adjustable rotary screen dirt remover according to claim 1, characterized in that: A U-shaped mounting frame (3) is provided on one side of the dirt remover body (2), and both ends of the U-shaped mounting frame (3) are fixedly connected to the connecting seat (11); a hinge seat (7) is provided at the upper end of the U-shaped mounting frame (3) and the inner side of the dirt remover body (2); and the hinge seat (7) is connected to the dirt remover body (2) and the U-shaped mounting frame (3) by screws; a hydraulic cylinder (8) is provided between the dirt remover body (2) and the U-shaped mounting frame (3); two hydraulic cylinders (8) are provided, and both ends of the hydraulic cylinder (8) are rotatably connected to the hinge seat (7); and the two hydraulic cylinders (8) are provided on both sides of the dirt remover body (2).

3. The easily adjustable rotary screen dirt remover according to claim 1, characterized in that: A rolling bearing (14) is provided at the contact point between the connecting rod (13) and the connecting seat (11), and the rolling bearing (14) and the connecting seat (11) are connected as a whole; the rolling bearing (14) is provided outside the connecting rod (13), and the rolling bearing (14) and the connecting rod (13) are rotatably connected.

4. The easily adjustable rotary screen dirt remover according to claim 1, characterized in that: A ball (15) is provided at one end of the connection seat (11), and the ball (15) is connected to the connection seat (11) in a rolling manner, and the ball (15) is in contact with the inner wall of the installation groove (10).

5. The easily adjustable rotary screen dirt remover according to claim 1, characterized in that: An inclination detector (4) is provided at the upper end of the decontamination machine body (2), and the inclination detector (4) is fixedly connected to the decontamination machine body (2).

6. The easily adjustable rotary screen dirt remover according to claim 1, characterized in that: A scale bar (6) is provided on one side of the dirt remover body (2), and the scale bar (6) is fixedly connected to the dirt remover body (2), and the scale bar (6) is provided above one side of the mounting base (1).

7. The easily adjustable rotary screen dirt remover according to claim 1, characterized in that: Rubber strips (5) are provided on both sides of one end of the dirt remover body (2), and the rubber strips (5) are fixedly connected to the dirt remover body (2), and the rubber strips (5) are in contact with the mounting base (1).

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