Sewage treatment grating plate convenient to clean

Abstract

The utility model discloses a sewage treatment grating plate convenient to clean, which comprises a main body assembly, the main body assembly comprises a support frame, a through groove, a sealing plate, a first bolt, a connecting block, a through hole, a connecting groove and a threaded hole; and a first grid bar assembly and a second grid bar assembly are arranged in the main body assembly. The connecting blocks and the connecting grooves are arranged on the periphery of the grating plate, the whole grating plate can be formed by a plurality of small grating plates, part of the small grating plates can be detached independently when the grating plate is cleaned or replaced, and the cleaning and maintaining efficiency is improved; the connecting plate and the pressing plate are tightly pressed on the two sides of the supporting plate through the bolts, so that fixing of the grid bars is completed, when the grid plate is cleaned, part of the grid bars can be independently moved by disassembling the bolts, the distance between the grid bars is changed, impurities clamped in gaps can be conveniently taken out, and the cleaning efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a grating plate, concretely is a grating plate for sewage treatment convenient to clean, belongs to sewage treatment technical field. BACKGROUND

[0002] The grating plate is a key component specially designed for sewage treatment systems, which is usually composed of a series of parallel arranged metal bars or grating plates. Its main function is to filter and intercept large particle solid impurities in sewage to prevent these impurities from entering subsequent water treatment equipment, thereby protecting the equipment from damage and improving the overall treatment efficiency. The grating plate is usually placed at the initial stage of the sewage treatment process, such as the inlet of the water inlet channel or the pump station sump, as the first physical treatment barrier.

[0003] The existing grating plate for sewage treatment is often designed as a whole structure, which is large in size and cannot be disassembled, making it inconvenient to clean. At the same time, the gap between the bars is easy to get stuck with solid impurities, and under the impact of water flow, some impurities are embedded in the gap and are difficult to remove, so that the workers need to spend a lot of time and effort to clean these impurities, and even need to use special tools to dig out, which not only is low in efficiency, but also causes damage to the grating plate itself. Therefore, a grating plate for sewage treatment convenient to clean is proposed. SUMMARY

[0004] The utility model aims at providing a grating plate for sewage treatment convenient to clean to solve one of the problems proposed in the above background technology.

[0005] The utility model discloses a grating plate for sewage treatment convenient to clean, which comprises a main body assembly, the main body assembly comprises a support frame, a through slot, a sealing plate, a first bolt, a connecting block, a through hole, a connecting slot and a threaded hole.

[0006] Four through slots are symmetrically arranged in the inside of the support frame, a sealing plate is fixedly connected to one side of the through slot through a first bolt, connecting blocks are symmetrically fixedly connected to the outer side wall of the support frame, a through hole is arranged on the upper surface of the connecting block, connecting slots are symmetrically arranged on the upper surface and the lower surface of the support frame, and threaded holes are arranged in the inside of the connecting slots.

[0007] The inside of the main body assembly is provided with a first bar assembly and a second bar assembly.

[0008] As a further preferred embodiment of the present technical solution, the first bar assembly comprises a first support plate and a first mounting slot, the inner side wall of the through slot is fixedly connected with the first support plate, and the first support plate is provided with a first mounting slot on one side.

[0009] As a further preferred of the technical solution: the first support plate is provided with a first connecting plate on one side, and the first connecting plate is fixedly connected with a first grid bar on one side.

[0010] As a further preferred of the technical solution: the first support plate is provided with a first clamping plate on one side, and the first clamping plate is fixedly connected through a second bolt and a first connecting plate.

[0011] As a further preferred of the technical solution: the second grid bar assembly comprises a second support plate and a second mounting groove.

[0012] The inner side wall of the through groove is fixedly connected with a second support plate, and the second support plate is provided with a second mounting groove on one side.

[0013] As a further preferred of the technical solution: the second support plate is provided with a second connecting plate on one side, and the second connecting plate is fixedly connected with a second grid bar on one side.

[0014] As a further preferred of the technical solution: the second support plate is provided with a second clamping plate on one side, and the second clamping plate is fixedly connected through a second bolt and a second connecting plate.

[0015] As a further preferred of the technical solution: the first grid bar is arranged on the top of the second grid bar.

[0016] The utility model discloses the advantages of:

[0017] 1, the utility model discloses a connecting block and connecting groove are set up around the grating plate, can form integral grating plate through a plurality of small grating plate, when cleaning or replacing grating plate, can individually detach part small grating plate, improve cleaning and maintenance efficiency;

[0018] 2, the utility model discloses bolt and pressing plate are pressed in the both sides of support plate, thereby complete the fixing of grid bar, when cleaning grating plate, can individually move part grid bar through the bolt of dismantling, change the distance between grid bar, so as to take out the impurity of being stuck in the gap, improve the cleaning efficiency. DRAWINGS

[0019] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, the following will briefly introduce the drawing needed to be used in the embodiment or prior art description, and obviously, the drawing in the following description is only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creating labor.

[0020] Figure 1 It is the structural schematic diagram of the utility model;

[0021] Figure 2The utility model discloses a dismantle one side sealing plate after structure schematic view,

[0022] Figure 3 The utility model discloses a first grid bar subassembly structure schematic view,

[0023] Figure 4 The utility model discloses a second grid bar subassembly structure schematic view.

[0024] In the drawing: 10, main body subassembly, 11, support frame, 12, through slot, 13, sealing plate, 14, first bolt, 15, connecting block, 16, through hole, 17, connecting groove, 18, screw hole, 20, first grid bar subassembly, 21, first support plate, 22, first installation groove, 23, first connecting plate, 24, first grid bar, 25, first clamping plate, 30, second grid bar subassembly, 31, second support plate, 32, second installation groove, 33, second connecting plate, 34, second grid bar, 35, second clamping plate, 40, second bolt. Specific implementation

[0025] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative work belong to the range of the utility model protection.

[0026] Embodiment

[0027] Please refer to Figures 1-4 The utility model provides a kind of technical scheme: a sewage treatment is used with convenient cleaning grating plate, including main body subassembly 10, main body subassembly 10 includes support frame 11, through slot 12, sealing plate 13, first bolt 14, connecting block 15, through hole 16, connecting groove 17 and screw hole 18;

[0028] Four through slots 12 are symmetrically arranged in the inside of support frame 11, one side of through slot 12 is fixedly connected with sealing plate 13 by first bolt 14, the outer side wall of support frame 11 is fixedly connected with connecting block 15 symmetrically, the upper surface of connecting block 15 is provided with through hole 16, the upper surface and the lower surface of support frame 11 are symmetrically provided with connecting groove 17, and screw hole 18 is arranged in the inside of connecting groove 17.Adjacent support frames 11 are aligned, and connecting block 15 is inserted into the inside of connecting groove 17, and support frame 11 is fixed together by bolt, to complete the combination of grating;

[0029] The inside of main body subassembly 10 is provided with first grid bar subassembly 20 and second grid bar subassembly 30.

[0030] In the embodiment, specifically: the first grid assembly 20 comprises a first support plate 21 and a first mounting slot 22; the inner side wall of the through slot 12 is fixedly connected with the first support plate 21, and the first support plate 21 is provided with the first mounting slot 22 on one side.

[0031] In the embodiment, specifically: the first support plate 21 is provided with a first connecting plate 23 on one side, the first connecting plate 23 is fixedly connected with a first grid bar 24 on one side, the first grid assembly 20 and the second grid assembly 30 have the same structure, the first grid assembly 20 is arranged above the second grid assembly 30, and the two are arranged vertically, so as to form a grid net structure.

[0032] In the embodiment, specifically: the first support plate 21 is provided with a first clamping plate 25 on one side, and the first clamping plate 25 is fixedly connected with the first connecting plate 23 through the second bolt 40.

[0033] In the embodiment, specifically: the second grid assembly 30 comprises a second support plate 31 and a second mounting slot 32;

[0034] The inner side wall of the through slot 12 is fixedly connected with the second support plate 31, the second support plate 31 is provided with the second mounting slot 32 on one side, and the second bolt 40 passes through the second mounting slot 32 to fix the second clamping plate 35 and the second connecting plate 33.

[0035] In the embodiment, specifically: the second support plate 31 is provided with a second connecting plate 33 on one side, the second connecting plate 33 is fixedly connected with a second grid bar 34 on one side, and the second grid bar 34 moves together with the second connecting plate 33 when the second connecting plate 33 moves.

[0036] In the embodiment, specifically: the second support plate 31 is provided with a second clamping plate 35 on one side, and the second clamping plate 35 is fixedly connected with the second connecting plate 33 through the second bolt 40, and the distance between the grid bars is changed by disassembling the second bolt 40 and moving the second connecting plate 33 and the second grid bar 34 when the second grid bar 34 is adjusted.

[0037] In the embodiment, specifically: the first grid bar 24 is arranged on the top of the second grid bar 34, and the first grid bar 24 and the second grid bar 34 are arranged vertically.

[0038] Working principle or structural principle: when in use, the adjacent support frames 11 are aligned, the connecting blocks 15 are inserted into the connecting grooves 17, the support frames 11 are fixed together through bolts, the combination of the grid is completed, when the grid is cleaned, the support frames 11 of the small grid plates can be separately disassembled, the cleaning and maintenance efficiency is improved, the connecting plates and the pressing plates are pressed on the two sides of the support plates through the second bolts 40, so that the fixing of the grid bars is completed, when the grid plates are cleaned, the second bolts 40 are disassembled, the grid bars are separately moved, the distance between the grid bars is changed, the impurities stuck in the gaps are taken out, and the cleaning efficiency is improved.

[0039] The above merely describes the preferred embodiments of the present application and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A grating plate for sewage treatment which is easy to clean, comprising a main body assembly (10), characterized in that, The main body assembly (10) comprises a support frame (11), a through slot (12), a sealing plate (13), a first bolt (14), a connecting block (15), a through hole (16), a connecting slot (17) and a threaded hole (18). The inside of the support frame (11) is symmetrically provided with four through slots (12), one side of the through slot (12) is fixedly connected with a sealing plate (13) through a first bolt (14), the outer side wall of the support frame (11) is fixedly connected with a connecting block (15) symmetrically, the upper surface of the connecting block (15) is provided with a through hole (16), the upper surface and the lower surface of the support frame (11) are symmetrically provided with a connecting slot (17), and the inside of the connecting slot (17) is provided with a threaded hole (18). The inside of the main body assembly (10) is provided with a first grid assembly (20) and a second grid assembly (30).

2. The easily cleaned grid plate for sewage treatment according to claim 1, wherein The inside of the main body assembly (10) is provided with a first grid assembly (20) and a second grid assembly (30).

3. The easily cleaned grid plate for sewage treatment according to claim 2, wherein The first support plate (21) is provided with a first connecting plate (23) on one side, and the first connecting plate (23) is fixedly connected with a first grid (24) on one side.

4. The easily cleaned grid plate for sewage treatment according to claim 3, wherein The first support plate (21) is provided with a first clamping plate (25) on one side, and the first clamping plate (25) is fixedly connected with the first connecting plate (23) through a second bolt (40).

5. The easily cleaned grid plate for sewage treatment according to claim 3, wherein The second grid assembly (30) comprises a second support plate (31) and a second mounting slot (32). The inside of the through slot (12) is fixedly connected with a second support plate (31), and one side of the second support plate (31) is provided with a second mounting slot (32).

6. A grid plate for easy cleaning of sewage treatment according to claim 5, wherein The second support plate (31) is provided with a second connecting plate (33) on one side, and the second connecting plate (33) is fixedly connected with a second grid (34) on one side.

7. The easily cleaned grid plate for sewage treatment according to claim 6, wherein The second support plate (31) is provided with a second clamping plate (35) on one side, and the second clamping plate (35) is fixedly connected with the second connecting plate (33) through a second bolt (40).

8. A grid plate for easy cleaning of sewage treatment according to claim 6, wherein The first grid (24) is arranged on the top of the second grid (34).

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