Flat grid for sewage treatment

Abstract

The utility model relates to the technical field of sewage treatment, and discloses a flat grid for sewage treatment, which comprises a grid structure, a telescopic mechanism is arranged on the right side of the grid structure, a reciprocating mechanism is arranged on the right side of the telescopic mechanism, and the telescopic mechanism comprises a supporting assembly, a cleaning assembly and a telescopic assembly. The supporting assembly is arranged on the right side of the grating structure, the cleaning assembly is arranged in the supporting assembly, the telescopic assemblies are arranged on the front side and the rear side of the grating structure, the reciprocating mechanism comprises a driving assembly, an installation assembly and a reciprocating assembly, and the driving assembly is arranged on the right side of the cleaning assembly. According to the flat grid for sewage treatment, through the arranged telescopic mechanism, a worker only needs to start an electric telescopic rod to drive a sliding barrel to slide in a sliding frame to complete left-right displacement work of a cleaning block, so that the cleaning block can clean the inner side of the grid structure; and when the grating structure is used, the grating structure can move rightwards without hindering the operation of the grating structure.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to a flat grid for sewage treatment. Background Art

[0002] Sewage treatment: the process of purifying sewage to make it 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 care, catering, etc., and is increasingly entering the daily lives of ordinary people; the screen is a special water treatment equipment that can continuously and automatically intercept and remove various shapes of debris in the fluid, and can be widely used in urban sewage treatment.

[0003] According to the "A grate for sewage treatment (publication number: CN 215782015 U; application number: 202121283104.X)" published on the patent website, the above application optimizes the problem that: "Grates are needed in the sewage treatment process. The grates can be divided into two types: flat and curved grates; flat grates are composed of bars and frames; curved grates can be divided into fixed curved grates and rotating drum grates. When the grate treats sewage, the grate filters pollutants. Long-term use will cause a large amount of pollutants to be blocked on the grate, which will easily block the water permeable port, thereby reducing the filtering effect of the grate, thereby reducing the working efficiency of the grate." However, when the grate device in the application is in use, the outside of the grate is cleaned by rotating the 'cleaning brush 52', and some of the cleaned stains will still remain on the outside of the grate, and the stains cannot be effectively cleaned. Utility Model Content

[0004] The purpose of the utility model is to provide a flat grid for sewage treatment to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a flat grid for sewage treatment, comprising a grid structure, a telescopic mechanism is arranged on the right side of the grid structure, and a reciprocating mechanism is arranged on the right side of the telescopic mechanism.

[0006] The telescopic mechanism comprises a supporting assembly, a cleaning assembly and a telescopic assembly. The supporting assembly is arranged on the right side of the grille structure, the cleaning assembly is arranged inside the supporting assembly, and the telescopic assembly is arranged on the front and rear sides of the grille structure.

[0007] The reciprocating mechanism comprises a driving assembly, a mounting assembly and a reciprocating assembly. The driving assembly is arranged on the right side of the cleaning assembly, the mounting assembly is arranged on the right side of the driving assembly, and the reciprocating assembly is arranged inside the driving assembly.

[0008] Preferably, the support assembly includes a slide, which is fixedly connected to the right side of the grille structure, a slide cylinder is slidably connected inside the slide, a slide plate is fixedly connected to the outer ring of the slide cylinder at the front and rear sides of the slide, and the slide plate is slidably connected inside the front and rear sides of the slide.

[0009] Preferably, the cleaning assembly comprises a rotating shaft, the rotating shaft is slidably connected to the inner ring of the slide cylinder, the outer ring of the rotating shaft is fixedly connected with a cleaning block, and the front and rear sides of the rotating shaft are fixedly connected with limit plates.

[0010] Preferably, the telescopic assembly includes a fixing frame, the fixing frame is fixedly connected to the front and rear sides of the grille structure, the right side of the fixing frame is fixedly connected to an electric telescopic rod, and the electric telescopic rod is fixedly connected to the left side of the slide tube.

[0011] Preferably, the driving assembly includes a fixed box, which is arranged on the right side of the cleaning block, the top of the fixed box is fixedly connected to a driving motor, the bottom of the driving motor is fixedly connected to a rotating shaft, the rotating shaft is rotatably connected in the fixed box, and the outer ring of the rotating shaft is fixedly connected to a half gear.

[0012] Preferably, the mounting assembly comprises a protruding rod, the protruding rod is fixedly connected to the right side of the fixing box, and a mounting plate is fixedly connected to the right side of the protruding rod.

[0013] Preferably, the reciprocating component includes rack 1, which is fixedly connected to the right side of the limit plate, a connecting plate is fixedly connected to the right side of the rack 1, a rack 2 is fixedly connected to the right side of the connecting plate, and rack 1 and rack 2 are slidably connected in the front and rear sides of the fixed box.

[0014] Compared with the prior art, the utility model provides a flat grid for sewage treatment, which has the following beneficial effects:

[0015] 1. The flat grid for sewage treatment has a telescopic mechanism. The staff only needs to start the electric telescopic rod to drive the slide tube to slide in the slide frame to complete the left and right displacement of the cleaning block, so that the cleaning block can clean the inside of the grid structure and can also move to the right when the grid structure is in use without hindering the operation of the grid structure.

[0016] 2. The flat grid for sewage treatment has a reciprocating mechanism. The staff only needs to start the driving motor to rotate the half gear and mesh with rack one and rack two to drive the cleaning block to move back and forth to complete the cleaning of the inside of the grid structure. The operation is simple and convenient for the staff to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

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

[0019] Figure 2 It is a partial structural schematic diagram of the utility model;

[0020] Figure 3 It is a schematic diagram of the partial structure of the telescopic mechanism;

[0021] Figure 4 It is a schematic diagram of the partial structure of the reciprocating mechanism;

[0022] Figure 5 This is a schematic diagram of the partial structure of the drive component.

[0023] In the figure: 1. telescopic mechanism; 11. supporting assembly; 1101. slide; 1102. slide; 1103. slide plate; 12. cleaning assembly; 1201. rotating shaft; 1202. cleaning block; 1203. limiting plate; 13. telescopic assembly; 1301. fixed frame; 1302. electric telescopic rod; 2. reciprocating mechanism; 21. driving assembly; 2101. fixed box; 2102. driving motor; 2103. rotating shaft; 2104. half gear; 22. mounting assembly; 2201. protruding rod; 2202. mounting plate; 23. reciprocating assembly; 2301. rack 1; 2302. connecting plate; 2303. rack 2; 3. grille structure. 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] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] The utility model provides a technical solution:

[0027] Embodiment 1

[0028] Combination Figures 1 to 4 A flat grid for sewage treatment includes a grid structure 3, a telescopic mechanism 1 is arranged on the right side of the grid structure 3, and a reciprocating mechanism 2 is arranged on the right side of the telescopic mechanism 1.

[0029] The telescopic mechanism 1 includes a supporting assembly 11 , a cleaning assembly 12 and a telescopic assembly 13 . The supporting assembly 11 is arranged on the right side of the grille structure 3 , the cleaning assembly 12 is arranged inside the supporting assembly 11 , and the telescopic assembly 13 is arranged on the front and rear sides of the grille structure 3 .

[0030] The supporting assembly 11 includes a slide 1101, which is fixedly connected to the right side of the grille structure 3. A slide 1102 is slidably connected inside the slide 1101. The outer ring of the slide 1102 is located at the front and rear sides of the slide 1101 and is fixedly connected with a slide plate 1103. The slide plate 1103 is slidably connected inside the front and rear sides of the slide 1101. The cleaning assembly 12 includes a rotating shaft 1201, which is slidably connected to the inner ring of the slide 1102. A cleaning block 1202 is fixedly connected to the outer ring of the rotating shaft 1201. A limiting plate 1203 is fixedly connected to the front and rear sides of the rotating shaft 1201. The telescopic assembly 13 includes a fixed frame 1301, which is fixedly connected to the front and rear sides of the grille structure 3. An electric telescopic rod 1302 is fixedly connected to the right side of the fixed frame 1301, and the electric telescopic rod 1302 is fixedly connected to the left side of the slide 1102.

[0031] Furthermore: the staff only needs to start the electric telescopic rod 1302 to drive the slide 1102 to slide in the slide 1101 to complete the left and right displacement of the cleaning block 1202, so that the cleaning block 1202 can clean the inside of the grille structure 3 and can also move to the right when the grille structure 3 is in use without hindering the operation of the grille structure 3.

[0032] Embodiment 2

[0033] See also Figure 1 , Figure 2 , Figure 4 and Figure 5 On the basis of Example 1, it is further obtained that the reciprocating mechanism 2 includes a driving component 21, a mounting component 22 and a reciprocating component 23, the driving component 21 is arranged on the right side of the cleaning component 12, the mounting component 22 is arranged on the right side of the driving component 21, and the reciprocating component 23 is arranged in the driving component 21.

[0034] The driving assembly 21 includes a fixed box 2101, which is arranged on the right side of the cleaning block 1202. A driving motor 2102 is fixedly connected to the top of the fixed box 2101, and a rotating shaft 2103 is fixedly connected to the bottom of the driving motor 2102. The rotating shaft 2103 is rotatably connected to the fixed box 2101, and a half gear 2104 is fixedly connected to the outer ring of the rotating shaft 2103. The mounting assembly 22 includes a protruding rod 2201, which is fixedly connected to the right side of the fixed box 2101, and a mounting plate 2202 is fixedly connected to the right side of the protruding rod 2201. The reciprocating assembly 23 includes a rack 1 2301, which is fixedly connected to the right side of the limiting plate 1203, a connecting plate 2302 is fixedly connected to the right side of the rack 1 2301, and a rack 2 2303 is fixedly connected to the right side of the connecting plate 2302. The rack 1 2301 and the rack 2 2303 are slidably connected to the front and rear sides of the fixed box 2101.

[0035] Furthermore, the staff only needs to start the drive motor 2102 to rotate the half gear 2104 to engage with the rack 1 2301 and the rack 2 2303 respectively, driving the rotating shaft 1201 to move back and forth to complete the cleaning of the inner side of the grille structure 3. The operation is simple and convenient for the staff to use.

[0036] During actual operation, when this device is used, when the grille structure 3 needs to be cleaned, the staff first closes the grille structure 3, and then starts the electric telescopic rod 1302 to drive the slide 1102 to move to the left. The slide 1102 moves to the left through the rotating shaft 1201 to drive the cleaning block 1202 to move to the left to the outside of the grille structure 3. Then the staff starts the drive motor 2102 again, and the drive motor 2102 starts to drive the half gear 2104 to rotate and mesh with the rack 1 2301 and the rack 2 2303 to drive the cleaning block 1202 to move back and forth to complete the cleaning of the outside of the grille structure 3. Then the drive motor 2102 is closed again and the electric telescopic rod 1302 is started to drive the cleaning block 1202 to move to the right. Then the grille structure 3 is started to drive the cleaned position on the outside to move so that the uncleaned position is aligned with the cleaning block 1202. Then the above operation is repeated until the cleaning of the outside of the grille structure 3 is completed. At this time, the cleaning work of the grille structure 3 is completed.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A flat grid for sewage treatment, comprising a grid structure (3), characterized in that: A telescopic mechanism (1) is arranged on the right side of the grid structure (3), and a reciprocating mechanism (2) is arranged on the right side of the telescopic mechanism (1); The telescopic mechanism (1) comprises a supporting assembly (11), a cleaning assembly (12) and a telescopic assembly (13); the supporting assembly (11) is arranged on the right side of the grille structure (3); the cleaning assembly (12) is arranged inside the supporting assembly (11); and the telescopic assembly (13) is arranged on the front and rear sides of the grille structure (3); The reciprocating mechanism (2) comprises a driving assembly (21), a mounting assembly (22) and a reciprocating assembly (23); the driving assembly (21) is arranged on the right side of the cleaning assembly (12); the mounting assembly (22) is arranged on the right side of the driving assembly (21); and the reciprocating assembly (23) is arranged inside the driving assembly (21).

2. A flat grid for sewage treatment according to claim 1, characterized in that: The support assembly (11) comprises a slide (1101), wherein the slide (1101) is fixedly connected to the right side of the grid structure (3), a slide cylinder (1102) is slidably connected inside the slide (1101), an outer ring of the slide cylinder (1102) is fixedly connected to a slide plate (1103) at the front and rear sides of the slide (1101), and the slide plate (1103) is slidably connected inside the front and rear sides of the slide (1101).

3. A flat grid for sewage treatment according to claim 1, characterized in that: The cleaning assembly (12) comprises a rotating shaft (1201), wherein the rotating shaft (1201) is slidably connected to the inner ring of the slide cylinder (1102), the outer ring of the rotating shaft (1201) is fixedly connected to a cleaning block (1202), and the front and rear sides of the rotating shaft (1201) are fixedly connected to limiting plates (1203).

4. The flat grid for sewage treatment according to claim 1, characterized in that: The telescopic assembly (13) comprises a fixing frame (1301), wherein the fixing frame (1301) is fixedly connected to the front and rear sides of the grid structure (3), an electric telescopic rod (1302) is fixedly connected to the right side of the fixing frame (1301), and the electric telescopic rod (1302) is fixedly connected to the left side of the slide cylinder (1102).

5. The flat grid for sewage treatment according to claim 1, characterized in that: The driving assembly (21) comprises a fixed box (2101), the fixed box (2101) is arranged on the right side of the cleaning block (1202), the top of the fixed box (2101) is fixedly connected to a driving motor (2102), the bottom of the driving motor (2102) is fixedly connected to a rotating shaft (2103), the rotating shaft (2103) is rotatably connected in the fixed box (2101), and the outer ring of the rotating shaft (2103) is fixedly connected to a half gear (2104).

6. The flat grid for sewage treatment according to claim 1, characterized in that: The mounting assembly (22) comprises a protruding rod (2201), wherein the protruding rod (2201) is fixedly connected to the right side of the fixing box (2101), and a mounting plate (2202) is fixedly connected to the right side of the protruding rod (2201).

7. The flat grid for sewage treatment according to claim 1, characterized in that: The reciprocating assembly (23) comprises a rack gear 1 (2301), wherein the rack gear 1 (2301) is fixedly connected to the right side of the limiting plate (1203), the right side of the rack gear 1 (2301) is fixedly connected to a connecting plate (2302), the right side of the connecting plate (2302) is fixedly connected to a rack gear 2 (2303), and the rack gear 1 (2301) and the rack gear 2 (2303) are slidably connected to the front and rear sides of the fixed box (2101).

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