Novel grid machine for sewage treatment

Abstract

The utility model discloses a novel grid machine for sewage treatment, which belongs to the technical field of grid machines and comprises a bottom plate, two groups of support columns are mounted at the top of the bottom plate, a cylinder is mounted on the two groups of support columns, a water inlet pipe is mounted at the left end of the cylinder, and an annular bin is fixedly mounted on the inner wall of the cylinder. The inner wall of the annular bin is rotationally connected with a filter cartridge, the left end of the filter cartridge is in attached contact with the inner wall of the left end of the cylinder, the output end of the motor drives an auger through a transmission rod to continuously convey garbage in sewage to a sewage draining exit, and after the garbage is discharged into a separation box through a sewage draining pipe through the sewage draining exit, water entrained in the garbage is separated through filtration of a filter screen; through interaction of the components, water carried in the garbage can be further separated, and waste is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of grid machines, and more specifically to a novel grid machine for sewage treatment. Background Art

[0002] Sewage treatment is the process of purifying sewage to meet the water quality requirements for drainage into a certain water body or reuse. Sewage treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemicals, environmental protection, urban landscape, medical treatment, catering, etc., and is increasingly entering the daily lives of ordinary people. If sewage is not treated properly, it will destroy the ecological balance and affect people's living environment.

[0003] There are many types of sewage treatment equipment, among which the screen machine is a solid-liquid separation equipment that can continuously remove debris from the fluid. It is an indispensable special equipment in the production process of urban sewage treatment, water plants, power plant water inlets, textiles, food processing, papermaking, leather and other industries. It is currently the most commonly used solid-liquid screening equipment in China.

[0004] After the existing screen machine separates and discharges the garbage in the sewage, it lacks further filtering of the garbage, resulting in a lot of water being lost in the garbage, causing waste. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the utility model provides a novel grid machine for sewage treatment, which solves the above-mentioned problems.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a novel grid machine for sewage treatment, comprising a bottom plate, two groups of support columns are installed on the top of the bottom plate, and the characteristics are: a cylinder is installed on the two groups of support columns, a water inlet pipe is installed on the left end of the cylinder, an annular bin is fixedly installed on the inner wall of the cylinder, a filter cartridge is rotatably connected to the inner wall of the annular bin, the left end of the filter cartridge is in close contact with the inner wall of the left end of the cylinder, a gear ring is installed on the outer wall of the right end of the filter cartridge, a motor is installed on the side wall of the right end of the cylinder, the output end of the motor passes through the inside of the cylinder, and the motor A transmission rod is fixedly installed at the output end, and the transmission rod passes through the filter cylinder, and the transmission rod is rotatably connected to the filter cylinder, and an auger is fixedly installed on the outer wall of the transmission rod located inside the filter cylinder, and a linkage assembly is installed between the transmission rod and the inner wall of the cylinder, and the linkage assembly is connected with a gear, and the gear is meshingly connected with a gear ring, a collecting box and a separating box are respectively installed on the top of the bottom plate, a filter screen is installed on the inner wall of the separating box, a circular pipe is installed between the collecting box and the separating box, a drain pipe and a sewage pipe are respectively installed on the outer wall of the lower end of the cylinder, and a sewage outlet is opened at the connection between the sewage pipe and the annular bin.

[0009] Preferably, the linkage assembly comprises a round rod, a first pulley, a second pulley and a belt; the round rod is rotatably connected to the inner wall of the right end of the cylinder, and a gear is fixedly mounted on the left end of the round rod.

[0010] Preferably, the first pulley is fixedly connected to the round rod, the second pulley is fixedly connected to the outer wall of the transmission rod, and the belt is installed between the first pulley and the second pulley.

[0011] Preferably, a side door is installed on the side wall of the separation box, a plurality of combination leaves are installed between the side door and the separation box, and a handle is installed on the outer wall of the side door.

[0012] Preferably, a scraper is fixedly mounted on the inner wall of the left end of the cylinder, and the scraper is in close contact with the inner wall of the filter cylinder.

[0013] Preferably, the motor is electrically connected to an external power source.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a new type of grid machine for sewage treatment, which has the following beneficial effects:

[0016] The output end of the motor drives the auger through the transmission rod to continuously transport the garbage in the sewage to the sewage outlet. After the garbage is discharged into the separation box through the sewage outlet and the sewage pipe, it is filtered through the filter net to separate the water entrained in the garbage, and then discharged into the collection box through the round pipe. The interaction of the above components can further separate the water entrained in the garbage to avoid waste;

[0017] As the transmission rod rotates, the linkage assembly drives the gear ring to rotate continuously through the gear, so that the filter cylinder continuously throws the sewage into the cylinder, further improving the sewage separation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic structural diagram of a preferred embodiment of a novel sewage treatment grid machine provided by the utility model;

[0019] Figure 2 for Figure 1 A schematic diagram of the structure of the side door shown;

[0020] Figure 3 for Figure 1 A schematic diagram of the internal structure of the cylinder shown;

[0021] Figure 4 for Figure 3 An enlarged schematic diagram of part A is shown;

[0022] Figure 5 for Figure 3 An enlarged schematic diagram of part B is shown.

[0023] In the figure: 1. bottom plate; 2. support column; 3. water inlet pipe; 4. cylinder; 5. motor; 6. separation box; 7. side door; 8. handle; 9. hinge; 10. round pipe; 11. collection box; 12. drain pipe; 13. sewage pipe; 14. filter cartridge; 15. annular bin; 16. sewage outlet; 17. gear ring; 18. linkage assembly; 181. round rod; 182. pulley one; 183. pulley two; 184. belt; 19. filter screen; 20. auger; 21. transmission rod; 22. gear; 23. scraper. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0025] See also Figure 1-5 , the utility model provides a technical solution:

[0026] A novel grid machine for sewage treatment comprises a bottom plate 1, two groups of support columns 2 are installed on the top of the bottom plate 1, and the characteristics are as follows: a cylinder 4 is installed on the two groups of support columns 2, and the two groups of support columns 2 are one low and one high, so that the cylinder 4 is installed on the support column 2 obliquely, a water inlet pipe 3 is installed on the left end of the cylinder 4, an annular bin 15 is fixedly installed on the inner wall of the cylinder 4, a filter cartridge 14 is rotatably connected to the inner wall of the annular bin 15, the left end of the filter cartridge 14 is in close contact with the inner wall of the left end of the cylinder 4, a gear ring 17 is installed on the outer wall of the right end of the filter cartridge 14, a motor 5 is installed on the right end side wall of the cylinder 4, the output end of the motor 5 passes through the inside of the cylinder 4, a transmission rod 21 is fixedly installed on the output end of the motor 5, and the transmission rod 21 passes through the filter cartridge 14. The transmission rod 21 is rotatably connected to the filter cartridge 14, and an auger 20 is fixedly installed on the outer wall of the transmission rod 21 inside the filter cartridge 14. A linkage assembly 18 is installed between the transmission rod 21 and the inner wall of the cylinder 4. The linkage assembly 18 is connected to a gear 22, and the gear 22 is meshed with a gear ring 17. A collecting box 11 and a separating box 6 are respectively installed on the top of the bottom plate 1, a filter screen 19 is installed on the inner wall of the separating box 6, a circular tube 10 is installed between the collecting box 11 and the separating box 6, and a drain pipe 12 and a sewage pipe 13 are respectively installed on the outer wall of the lower end of the cylinder 4. The drain pipe 12 is located directly above the collecting box 11, and the sewage pipe 13 is located directly above the separating box 6. A sewage outlet 16 is opened at the connection between the sewage pipe 13 and the annular bin 15.

[0027] Furthermore, the linkage assembly 18 includes a round rod 181, a pulley 182, a pulley 218 and a belt 184. The round rod 181 is rotatably connected to the inner wall of the right end of the cylinder 4, and a gear 22 is fixedly installed on the left end of the round rod 181.

[0028] Furthermore, pulley 1 182 is fixedly connected to the round rod 181, pulley 2 183 is fixedly connected to the outer wall of the transmission rod 21, and belt 184 is installed between pulley 1 182 and pulley 2 183. The output end of the motor 5 drives the auger 20 to rotate continuously through the transmission rod 21, while pulley 2 183 drives pulley 1 182 through belt 184 to make the round rod 181 rotate continuously. The round rod 181 drives the gear ring 17 to rotate continuously through the gear 22, and the gear ring 17 drives the filter cartridge 14 to rotate continuously to accelerate the separation of sewage.

[0029] Furthermore, a side door 7 is installed on the side wall of the separation box 6, and a plurality of combination pages 9 are installed between the side door 7 and the separation box 6. A handle 8 is installed on the outer wall of the side door 7, and the side door 7 can be opened by the handle 8 to facilitate cleaning of the garbage filtered on the filter net 19.

[0030] Furthermore, a scraper 23 is fixedly mounted on the inner wall of the left end of the cylinder 4. The scraper 23 is in close contact with the inner wall of the filter cartridge 14. When the filter cartridge 14 rotates, the scraper 23 will continuously scrape the inner wall of the filter cartridge 14 to prevent garbage from clogging the filter holes.

[0031] Furthermore, the motor 5 is electrically connected to an external power source.

[0032] Working principle: The sewage to be treated is transported to the inside of the cylinder 4 through the water inlet pipe 3. The output end of the motor 5 drives the auger 20 through the transmission rod 21 to continuously transport the garbage in the sewage to the sewage outlet 16. After the garbage is discharged into the separation box 6 through the sewage outlet 16 and the sewage pipe 13, it is filtered through the filter net 19 to separate the water entrained in the garbage and discharged into the collection box 11 through the circular pipe 10. While the transmission rod 21 rotates, the linkage assembly 18 drives the gear ring 17 to rotate continuously through the gear 22, so that the filter cylinder 14 continuously throws the sewage into the inside of the cylinder 4, and then discharges it into the collection box 11 through the drain pipe 12.

[0033] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A novel grid machine for sewage treatment, comprising a bottom plate (1), two groups of support columns (2) are installed on the top of the bottom plate (1), characterized in that: A cylinder (4) is mounted on the two groups of support columns (2), a water inlet pipe (3) is mounted on the left end of the cylinder (4), an annular bin (15) is fixedly mounted on the inner wall of the cylinder (4), a filter cartridge (14) is rotatably connected to the inner wall of the annular bin (15), the left end of the filter cartridge (14) is in close contact with the inner wall of the left end of the cylinder (4), a gear ring (17) is mounted on the outer wall of the right end of the filter cartridge (14), a motor (5) is mounted on the side wall of the right end of the cylinder (4), the output end of the motor (5) penetrates into the interior of the cylinder (4), a transmission rod (21) is fixedly mounted on the output end of the motor (5), the transmission rod (21) penetrates the filter cartridge (14), and the transmission rod (21) is rotatably connected to the filter cartridge (14), and is located An auger (20) is fixedly mounted on the outer wall of the transmission rod (21) inside the filter cylinder (14); a linkage assembly (18) is mounted between the transmission rod (21) and the inner wall of the cylinder (4); the linkage assembly (18) is connected to a gear (22); the gear (22) is meshedly connected to a gear ring (17); a collecting box (11) and a separating box (6) are mounted on the top of the bottom plate (1); a filter screen (19) is mounted on the inner wall of the separating box (6); a circular tube (10) is mounted between the collecting box (11) and the separating box (6); a drainage pipe (12) and a sewage pipe (13) are mounted on the outer wall of the lower end of the cylinder (4); a sewage outlet (16) is provided at the connection between the sewage pipe (13) and the annular bin (15).

2. A novel sewage treatment grid machine according to claim 1, characterized in that: The linkage assembly (18) comprises a round rod (181), a first pulley (182), a second pulley (183) and a belt (184); the round rod (181) is rotatably connected to the inner wall of the right end of the cylinder (4); and a gear (22) is fixedly mounted on the left end of the round rod (181).

3. A novel sewage treatment grid machine according to claim 2, characterized in that: The first pulley (182) is fixedly connected to the round rod (181), the second pulley (183) is fixedly connected to the outer wall of the transmission rod (21), and the belt (184) is installed between the first pulley (182) and the second pulley (183).

4. A novel sewage treatment grid machine according to claim 1, characterized in that: A side door (7) is installed on the side wall of the separation box (6), a plurality of assembly leaves (9) are installed between the side door (7) and the separation box (6), and a handle (8) is installed on the outer wall of the side door (7).

5. A novel sewage treatment grid machine according to claim 1, characterized in that: A scraper (23) is fixedly mounted on the inner wall of the left end of the cylinder (4), and the scraper (23) is in close contact with the inner wall of the filter cylinder (14).

6. A novel sewage treatment grid machine according to claim 1, characterized in that: The motor (5) is electrically connected to an external power source.

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