Rotary grid trash remover

Abstract

The utility model relates to the technical field of grating trash-cleaning machines, and discloses a rotary grating trash-cleaning machine which comprises a fixing frame, a water conveying pipe is arranged on the front side of the top end of the fixing frame, the outer wall of the water conveying pipe is connected with the fixing frame through a dismounting assembly, and a plurality of supporting plates are fixedly connected to the top end of the fixing frame. A sliding groove is formed in the outer wall of the supporting plate, a transfer groove is formed in the top of the middle end of the sliding groove, a plurality of sliding blocks are slidably connected into the sliding groove, the ends, away from the supporting plate, of the sliding blocks are fixedly connected with hanging rings, the hanging rings can conveniently hoist the whole device, and the top end of the supporting plate is fixedly connected with a shell. And the inner side of the shell is provided with a cleaning cylinder, and the rear side of the bottom end of the fixing frame is provided with a transmission assembly. According to the lifting device, the other end of the device is lifted by realizing flexible movement of the lifting hook, so that the step of integrally lifting the device by a worker is omitted, and the lifting efficiency is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of grille cleaning machines, in particular to a rotary grille cleaning machine. Background Art

[0002] The screen cleaner is an automated water treatment device designed to continuously and automatically intercept and remove debris of various shapes from fluids. It is widely used as a pre-screening device in municipal sewage treatment, the tap water industry, power plant intakes, and wastewater treatment processes in industries such as textiles, food processing, papermaking, and leather. Advantages of this equipment include a high degree of automation, high separation efficiency, low power consumption, quiet operation, and excellent corrosion resistance. It can operate continuously and stably even without supervision and is equipped with an overload safety device to prevent overload. Furthermore, the screen cleaner can be adjusted to meet user needs for cyclic operation. It can also be automatically controlled based on the liquid level difference before and after the screen, and has a manual control function for easy maintenance.

[0003] When installing the existing grille cleaning machine, due to the large size of the grille cleaning machine, hoisting equipment is usually required for hoisting. The existing hoisting method of the grille cleaning machine is mostly to hoist the grille cleaning machine through a hoisting rope and a hook. However, the grille cleaning machine does not have a hoisting ring connected to the hook, which makes hoisting very inconvenient and the hoisting process is relatively cumbersome. In response to this technical problem, the present application proposes a rotary grille cleaning machine. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a rotary screen cleaning machine, which realizes the flexible movement of the hook, and can move the hook from one end of the device to the other end without removing the hook, so as to hoist the other end of the device, saving the workers the steps of hoisting the entire device and thus improving the hoisting efficiency; the water pipe can be installed or disassembled by a small number of bolts, thereby improving the installation efficiency of the water pipe by the workers, and also facilitating the workers to repair or replace the water pipe.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A rotary screen garbage cleaning machine comprises a fixed frame, a water pipe is provided on the front side of the top end of the fixed frame, the outer wall of the water pipe is connected to the fixed frame through a disassembly and assembly component, a plurality of support plates are fixedly connected to the top end of the fixed frame, a slide groove is provided on the outer wall of the support plate, a transfer groove is provided on the top of the middle end of the slide groove, a plurality of sliders are slidably connected in the slide groove, and a lifting ring is fixedly connected to the end of the slider away from the support plate, and the lifting ring can facilitate the lifting of the entire device, the top end of the support plate is fixedly connected to a shell, a cleaning cylinder is provided on the inner side of the shell, and a transmission assembly is provided on the rear side of the bottom end of the fixed frame.

[0007] Furthermore, the cleaning cylinder includes a grille located on the inner side of the support plate, both ends of the grille are fixedly connected to a fixing ring, a plurality of limiting wheels are provided on the outer periphery of the fixing ring, and the limiting wheels are rotatably connected to the top end of the fixing frame.

[0008] Furthermore, the disassembly and assembly components include a plurality of limit blocks fixedly connected to the front side of the top end of the fixing frame, a support block is provided at the top end of the limit block, the support block is fixedly connected to the outer wall of the water pipe, a plurality of bolts are provided at the front end of the support block, and a plurality of limit grooves are provided at the bottom end of the support block.

[0009] Furthermore, the transmission assembly includes a side-mounted motor located at the rear end of the fixed frame, the drive of the motor is fixedly connected to a driving pulley, the inner side of the driving pulley is connected to a driven pulley through a belt, and the driven pulley is fixedly connected to a limiting wheel located on the right side of the rear end.

[0010] Furthermore, screw holes are provided at the front and rear ends of the limiting block and the supporting block, and the screw holes at the front and rear ends of the supporting block are communicated with the limiting slots.

[0011] Furthermore, the outer periphery of the fixing ring is fixedly connected to a limiting strip, and the limiting strip is located on the inner side of the limiting wheel.

[0012] Furthermore, four corners of the bottom end of the fixing frame are fixedly connected with supporting feet.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the present invention, by realizing the flexible movement of the hook, the hook can be moved from one end of the device to the other end without removing the hook, thereby lifting the other end of the device, saving the workers the step of lifting the entire device, thereby improving the lifting efficiency.

[0015] 2. In the present invention, the water pipe can be installed or disassembled with a small number of bolts, thereby improving the installation efficiency of the water pipe by the staff and also making it convenient for the staff to repair or replace the water pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional diagram of a rotary grille cleaning machine proposed in the utility model;

[0017] Figure 2 This is a structural schematic diagram of a limiting wheel of a rotary screen cleaning machine proposed in the utility model;

[0018] Figure 3 This is a structural schematic diagram of a support plate of a rotary screen cleaning machine proposed in the present invention;

[0019] Figure 4 This is a structural schematic diagram of a support block of a rotary screen cleaning machine proposed in the utility model.

[0020] Legend:

[0021] 1. Fixed frame; 2. Support block; 3. Support plate; 4. Slide; 5. Lifting ring; 6. Housing; 7. Fixed ring; 8. Grille; 9. Motor; 10. Driving pulley; 11. Driven pulley; 12. Limiting wheel; 13. Slider; 14. Transfer trough; 15. Limiting block; 16. Bolt; 17. Water pipe. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] Reference Figure 1-3The utility model provides an embodiment of a rotary screen garbage cleaning machine, comprising a fixing frame 1, a water supply pipe 17 is provided on the top front side of the fixing frame 1, one end of the water supply pipe 17 is located in the screen 8, and the other end is connected to the sewage source, a plurality of limit blocks 15 are fixedly connected to the front side of the top of the fixing frame 1, and a support block 2 is provided on the top of the limit block 15, and the support block 2 is fixedly connected to the outer wall of the water supply pipe 17, a plurality of bolts 16 are provided on the front end of the support block 2, and a plurality of limit slots are provided at the bottom end of the support block 2, the specifications and sizes of the limit slots are adapted to the specifications and sizes of the limit blocks 15, and a plurality of support plates 3 are fixedly connected to the top of the fixing frame 1, and the support plate 3 can play a supporting role on the shell 6, and the outer wall of the support plate 3 is provided with a slide groove 4, and the top sides of both ends of the slide groove 4 are provided with a lifting groove, which is the same as the slide groove 4. A transfer groove 14 is provided on the top of the middle end of the slide groove 4, and the transfer groove 14 is the same as the slide groove 4. The length of the transfer groove 14 is greater than the lifting grooves at both ends of the slide groove 4 The length of the groove is slidably connected with a plurality of sliders 13 in the slide groove 4, and the end of the slider 13 away from the support plate 3 is fixedly connected with a lifting ring 5, which can be conveniently lifted by hooking the lifting ring 5 with a hook. The top of the support plate 3 is fixedly connected with a shell 6, and a grille 8 is provided on the inner side of the shell 6. Both ends of the grille 8 are fixedly connected with a fixing ring 7. The outer periphery of the fixing ring 7 is provided with a plurality of limiting wheels 12, which are rotatably connected to the top of the fixing frame 1. The motor 9 is installed on the rear side of the bottom end of the fixing frame 1. The driving of the motor 9 is fixedly connected with a driving pulley 10. The inner side of the driving pulley 10 is connected with a driven pulley 11 through a belt. The driven pulley 11 is fixedly connected to the limiting wheel 12 on the right side of the rear end.

[0024] Reference Figure 2-4 The limit block 15 and support block 2 have screw holes at both ends, and the screw holes at both ends of the support block 2 communicate with the limit slots. Bolts 16 and nuts secure the support block 2 and limit block 15 together. The outer periphery of the fixing ring 7 is fixedly connected to a limit bar, which is located inside the limit wheel 12. Support legs are fixedly connected to the four corners of the bottom end of the fixing frame 1.

[0025] Working principle: First, insert the limiting groove at the bottom end of the support block 2 into the limiting block 15, and then fix the support block 2 and the limiting block 15 together through the bolts 16 and nuts to complete the installation of the water pipe 17, and then slide the lifting ring 5 to the two ends of the slide groove 4 respectively, and then use the hook to hang the lifting ring 5 respectively. When the hook moves upward, it will pull the lifting ring 5 upward, so that the slider 13 slides into the lifting groove, thereby achieving the lifting effect of the entire device. When the entire device is moved to the appropriate position, the four legs can be fixed. When one end of the device needs to be lifted, slide the lifting ring 5 of the end that does not need to be lifted to In the transfer trough 14, the entire device is lifted. Since the length of the transfer trough 14 is greater than the length of the lifting trough, during lifting, the lifting rope connected to the lifting ring 5 in the lifting trough will be straightened first, thereby lifting the end that needs to be lifted, and transporting sewage to the grille 8 through the water pipe 17. The motor 9 drives the active pulley 10, and the active pulley 10 rotates with the driven pulley 11 through the belt, and the driven pulley 11 then rotates with the limiting wheel 12 located on the right side of the rear end, thereby rotating the fixed ring 7, and the fixed ring 7 rotates with the grille 8, thereby cleaning the sewage, and the sewage after cleaning through the grille 8 flows out from below.

[0026] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A rotary screen cleaning machine, characterized in that: The invention comprises a fixing frame (1), wherein a water pipe (17) is provided at the front side of the top end of the fixing frame (1), and the outer wall of the water pipe (17) is connected to the fixing frame (1) through a disassembly assembly component, and a plurality of support plates (3) are fixedly connected to the top end of the fixing frame (1), and a chute (4) is provided on the outer wall of the support plate (3), and a transfer chute (14) is provided at the top of the middle end of the chute (4), and a plurality of sliders (13) are slidably connected in the chute (4), and one end of the slider (13) away from the support plate (3) is fixedly connected to a lifting ring (5), and the lifting ring (5) can facilitate the lifting of the entire device, and the top end of the support plate (3) is fixedly connected to a shell (6), and a cleaning cylinder is provided on the inner side of the shell (6), and a transmission assembly is provided on the rear side of the bottom end of the fixing frame (1).

2. A rotary screen cleaning machine according to claim 1, characterized in that: The dirt cleaning cylinder comprises a grille (8) located inside the support plate (3), both ends of the grille (8) are fixedly connected to a fixing ring (7), a plurality of limiting wheels (12) are provided on the outer periphery of the fixing ring (7), and the limiting wheels (12) are rotatably connected to the top end of the fixing frame (1).

3. The rotary screen cleaning machine according to claim 1, characterized in that: The disassembly and assembly assembly comprises a plurality of limit blocks (15) fixedly connected to the front side of the top end of the fixing frame (1), a support block (2) is provided at the top end of the limit block (15), the support block (2) is fixedly connected to the outer wall of the water pipe (17), a plurality of bolts (16) are provided at the front end of the support block (2), and a plurality of limit slots are provided at the bottom end of the support block (2).

4. The rotary screen cleaning machine according to claim 1, characterized in that: The transmission assembly comprises a side-mounted motor (9) located at the rear end of the fixed frame (1); the drive of the motor (9) is fixedly connected to a driving pulley (10); the inner side of the driving pulley (10) is connected to a driven pulley (11) via a belt; the driven pulley (11) is fixedly connected to a limiting wheel (12) located at the right side of the rear end.

5. The rotary screen cleaning machine according to claim 3, characterized in that: Screw holes are provided at both the front and rear ends of the limiting block (15) and the supporting block (2), and the screw holes at both the front and rear ends of the supporting block (2) are communicated with the limiting slots.

6. The rotary screen cleaning machine according to claim 2, characterized in that: The outer periphery of the fixing ring (7) is fixedly connected to a limiting strip, and the limiting strip is located on the inner side of the limiting wheel (12).

7. The rotary screen cleaning machine according to claim 1, characterized in that: Support legs are fixedly connected at the four corners of the bottom end of the fixing frame (1).

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