CN217077009U - Internal inflow membrane grating cleaner for advanced sewage treatment - Google Patents

Abstract

The utility model belongs to the technical field of sewage application, and particularly discloses an inner inflow membrane grating dirt separator for advanced sewage treatment, which comprises a lower frame, an upper frame, a water inlet, a mesh-shaped water outlet, a speed reducer, a driving motor, a slag outlet and a slag falling pipe; the lower rack is positioned in the ditch, the upper rack is arranged on the lower rack, the water inlet is arranged on the outer wall of one side of the lower rack, the net-shaped water outlet is arranged on two sides of the lower rack, the speed reducer is arranged on the outer wall of one side of the upper rack, the driving motor is connected with the speed reducer, the slag hole is arranged on the outer wall of the other side of the upper rack, and the slag falling pipe is arranged on the lower part of one end of the slag hole. The beneficial effects of the utility model reside in that: the double-drive structure of the speed reducer, the driving motor, the auxiliary speed reducer and the auxiliary driving motor is adopted, the operation efficiency is high, when one driving motor has a problem, the other driving motor can normally operate, and the normal deslagging driving operation is maintained; the upper frame is provided with the upper maintenance box door and the lower maintenance box door, so that the maintenance and the repair are convenient, and the practicability is high.

Description

Internal inflow membrane grid decontamination machine for advanced sewage treatment

technical field

The utility model belongs to the technical field of sewage application, in particular to an inner inflow membrane grille decontamination machine used for advanced sewage treatment.

Background technique

Sewage treatment refers to the process of purifying sewage so that it can meet the water quality requirements for discharge into a water body or for reuse. Sewage treatment is widely used in construction, agriculture, transportation, energy, petrochemical, environmental protection, urban landscape, medical treatment, catering and other fields, and is increasingly entering the daily life of ordinary people.

With the rapid development of cities and towns, a large amount of garbage is mixed into the water bodies of cities and towns. During sewage treatment, it is necessary to remove the solid waste mixed in the water bodies, so as to facilitate the further advanced treatment. The traditional structure of the decontamination machine has low slag removal efficiency, and is inconvenient for repair and maintenance, which is an urgent problem to be solved at present.

Therefore, based on the above problems, the present invention provides an inner inflow membrane grid decontamination machine for advanced sewage treatment.

Utility model content

Purpose of the utility model: The purpose of the utility model is to provide an inner inflow membrane grid decontamination machine for advanced sewage treatment, and solve the problems existing in the slag removal treatment of the current grid decontamination machine.

Technical scheme: The inner inflow membrane grille decontamination machine for advanced sewage treatment provided by the utility model includes a lower frame, an upper frame, a water inlet, a mesh water outlet, a reducer, a driving motor, and a slag outlet. The lower frame is located in the ditch, the upper frame is arranged on the lower frame, the water inlet is arranged on the outer wall of one side of the lower frame, the mesh water outlet is arranged on both sides of the lower frame, and the reducer is arranged on the upper frame On one side of the outer wall, the drive motor is connected with the reducer, the slag outlet is arranged on the other side outer wall of the upper frame, and the slag drop pipe is arranged at the lower part of one end of the slag outlet. Matching drive chain shaft and orifice plate.

In the above-mentioned technical solution, the water inlet is arranged in a vertical bar-shaped structure, and the upper frame is installed on the ditch through a pre-embedded positioning plate.

As mentioned above in this technical solution, in the inner inflow membrane grille decontamination machine for advanced sewage treatment, the ditch is provided with a water retaining wall plate that is used in conjunction with the lower frame, wherein the water retaining wall plate is arranged at the water inlet side.

As mentioned above in this technical solution, the inner inflow membrane grille decontamination machine for advanced sewage treatment also includes an auxiliary reducer and an auxiliary drive which are arranged in the upper frame and used in conjunction with the transmission chain shaft and the orifice plate. The motor, wherein the auxiliary reducer is arranged on the upper part of the reducer.

As mentioned above in this technical solution, the inner inflow membrane grille decontamination machine for advanced sewage treatment further includes an upper inspection box door and a lower inspection box door arranged on both sides of the upper frame.

Compared with the prior art, the beneficial effects of the inner inflow membrane grille decontamination machine for advanced sewage treatment of the present invention are as follows: 1. It adopts a double combination of a reducer, a drive motor, an auxiliary reducer and an auxiliary drive motor; The drive structure has high operating efficiency, and when one drive motor has a problem, the other can run normally to maintain the normal slag removal drive operation; 2. The upper inspection box door and the lower inspection box door are installed on the upper frame, which is easy to carry out Overhaul and maintenance, strong practicability.

Description of drawings

Fig. 1 is the front view structure schematic diagram of the inner inflow membrane grille decontamination machine used for advanced sewage treatment of the present invention;

Fig. 2 is the right side structural schematic diagram of the inner inflow membrane grille decontamination machine for advanced sewage treatment of the present invention;

Fig. 3 is the left-view structural schematic diagram of the inner inflow membrane grille decontamination machine for advanced sewage treatment of the present invention;

Fig. 4 is the top view structure schematic diagram of the inner inflow membrane grille decontamination machine used for advanced sewage treatment of the present invention;

The serial numbers in the figure are as follows: 10-upper frame, 11-lower frame, 12-water inlet, 13-mesh water outlet, 14-upper inspection box door, 15-lower inspection box door, 16-reducer, 17- Drive motor, 18- auxiliary reducer, 19- auxiliary drive motor, 20- slag outlet, 21- slag drop pipe, 22- embedded positioning plate.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. . Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Example 1

As shown in Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the inner inflow membrane grille decontamination machine for advanced sewage treatment includes a lower frame 11, an upper frame 10, a water inlet 12, and a mesh water outlet 13. The reducer 16, the drive motor 17, the slag outlet 20 and the slag drop pipe 21; the lower frame 11 is located in the ditch, the upper frame 10 is arranged on the lower frame 11, and the water inlet 12 is arranged on the outer wall of one side of the lower frame 11 , the mesh water outlet 13 is arranged on both sides of the lower frame 11, the reducer 16 is arranged on the outer wall of one side of the upper frame 10, the drive motor 17 is connected with the reducer 16, and the slag outlet 20 is arranged on the other side of the outer wall of the upper frame 10, The slag drop pipe 21 is arranged at the lower part of one end of the slag outlet 20, wherein the transmission chain shaft and the orifice plate (neither shown in the figure) are arranged in the upper frame 10 and the lower frame 11 in cooperation with the reducer 16.

Embodiment 2

As shown in Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the inner inflow membrane grille decontamination machine for advanced sewage treatment includes a lower frame 11, an upper frame 10, a water inlet 12, and a mesh water outlet 13. The reducer 16, the drive motor 17, the slag outlet 20 and the slag drop pipe 21; the lower frame 11 is located in the ditch, the upper frame 10 is arranged on the lower frame 11, and the water inlet 12 is arranged on the outer wall of one side of the lower frame 11 , the net-shaped water outlet 13 is arranged on both sides of the lower frame 11, the reducer 16 is arranged on the outer wall of one side of the upper frame 10, the drive motor 17 is connected with the reducer 16, and the slag outlet 20 is arranged on the other side of the upper frame 10 outer wall, The slag drop pipe 21 is arranged at the lower part of one end of the slag outlet 20, wherein, the transmission chain shaft and the orifice plate (not marked in the figure) are arranged in the upper frame 10 and the lower frame 11 in cooperation with the reducer 16, The water inlet 12 is arranged in a vertical bar-shaped structure, and the upper frame 10 is installed on the ditch through the pre-embedded positioning plate 22 .

Embodiment 3

As shown in Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the inner inflow membrane grille decontamination machine for advanced sewage treatment includes a lower frame 11, an upper frame 10, a water inlet 12, and a mesh water outlet 13. The reducer 16, the drive motor 17, the slag outlet 20 and the slag drop pipe 21; the lower frame 11 is located in the ditch, the upper frame 10 is arranged on the lower frame 11, and the water inlet 12 is arranged on the outer wall of one side of the lower frame 11 , the mesh water outlet 13 is arranged on both sides of the lower frame 11, the reducer 16 is arranged on the outer wall of one side of the upper frame 10, the drive motor 17 is connected with the reducer 16, and the slag outlet 20 is arranged on the other side of the outer wall of the upper frame 10, The slag drop pipe 21 is arranged at the lower part of one end of the slag outlet 20, wherein, the transmission chain shaft and the orifice plate (not marked in the figure) are arranged in the upper frame 10 and the lower frame 11 in cooperation with the reducer 16, The water inlet 12 is arranged in a vertical bar structure, the upper frame 10 is installed on the ditch through the embedded positioning plate 22, and the ditch is provided with a retaining wall plate 23 used in cooperation with the lower frame 11, wherein the retaining wall plate 23 Set on the side of the water inlet 12 .

Embodiment 4

As shown in Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the inner inflow membrane grille decontamination machine for advanced sewage treatment includes a lower frame 11, an upper frame 10, a water inlet 12, and a mesh water outlet 13. The reducer 16, the drive motor 17, the slag outlet 20 and the slag drop pipe 21; the lower frame 11 is located in the ditch, the upper frame 10 is arranged on the lower frame 11, and the water inlet 12 is arranged on the outer wall of one side of the lower frame 11 , the mesh water outlet 13 is arranged on both sides of the lower frame 11, the reducer 16 is arranged on the outer wall of one side of the upper frame 10, the drive motor 17 is connected with the reducer 16, and the slag outlet 20 is arranged on the other side of the outer wall of the upper frame 10, The slag drop pipe 21 is arranged at the lower part of one end of the slag outlet 20, wherein, the transmission chain shaft and the orifice plate (not marked in the figure) are arranged in the upper frame 10 and the lower frame 11 in cooperation with the reducer 16, The water inlet 12 is arranged in a vertical bar structure, the upper frame 10 is installed on the ditch through the embedded positioning plate 22, and the ditch is provided with a retaining wall plate 23 used in cooperation with the lower frame 11, wherein the retaining wall plate 23 The auxiliary reducer 18 and the auxiliary drive motor 19 are arranged on the side of the water inlet 12 and arranged in the upper frame 10 and used in conjunction with the transmission chain shaft and the orifice plate (not shown in the figure). The machine 18 is arranged on the upper part of the reducer 16 .

The inner inflow membrane grille decontamination machine for advanced sewage treatment in this embodiment also includes an upper inspection box door 14 and a lower inspection box door 15 arranged on both sides of the upper frame 10. The double-layer double-door structure is convenient for The reduction gear 16, the drive motor 17, the auxiliary reducer 18, and the auxiliary drive motor 19 are inspected and maintained.

The working principle or structural principle of the inner inflow membrane grille decontamination machine for advanced sewage treatment in this embodiment: the sewage containing solid waste in the ditch first enters the lower frame 11 through the water inlet 12, and then passes through the reducer 16. , The drive motor 17, the auxiliary reducer 18, and the auxiliary drive motor 19 drive the transmission chain shaft to drive the orifice plate to carry out the solid waste removal operation.

The above embodiments are only used to illustrate the technical solutions of the present utility model, but not to limit them; although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that it can still be used for the foregoing implementations. The technical solutions described in the examples are modified, or some technical features thereof are equivalently replaced; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims (5)

1. A interior influent membrane grid de-dirt machine for sewage advanced treatment, its characterized in that: comprises a lower frame (11), an upper frame (10), a water inlet (12), a mesh water outlet (13), a speed reducer (16), a driving motor (17), a slag outlet (20) and a slag falling pipe (21); lower frame (11) are located the irrigation canals and ditches, go up frame (10) and set up under on frame (11), water inlet (12) set up frame (11) one side outer wall down, netted delivery port (13) set up frame (11) two sides down, speed reducer (16) set up frame (10) one side outer wall, driving motor (17) are connected with speed reducer (16), slag notch (20) set up at frame (10) opposite side outer wall, slag pipe (21) set up in slag notch (20) one end lower part, wherein, set up frame (10) under, the frame (11) in the frame with speed reducer (16) cooperate the driving chain axle that uses, the orifice plate.

2. The internal inflow membrane grid sewage disposal machine for advanced sewage treatment as claimed in claim 1, wherein: the water inlet (12) is of a vertical bar structure, and the upper rack (10) is installed on a ditch through a pre-buried positioning plate (22).

3. The internal inflow membrane grid sewage disposal machine for advanced sewage treatment as claimed in claim 2, wherein: the inner inflow film grating dirt remover for sewage advanced treatment is characterized in that a ditch is provided with a water retaining wall plate (23) matched with the lower rack (11) for use, wherein the water retaining wall plate (23) is arranged on one side of the water inlet (12).

4. The internal inflow membrane grid sewage disposal machine for advanced sewage treatment as claimed in claim 3, wherein: the inner inflow membrane grating dirt remover for sewage advanced treatment further comprises an auxiliary speed reducer (18) and an auxiliary driving motor (19), wherein the auxiliary speed reducer (18) is arranged in the upper rack (10) and is matched with the transmission chain shaft and the pore plate for use, and the auxiliary speed reducer (18) is arranged on the upper portion of the speed reducer (16).

5. The internal inflow membrane grid sewage disposal machine for advanced sewage treatment as claimed in claim 4, wherein: the inner inflow membrane grating dirt separator for sewage advanced treatment further comprises an upper maintenance box door (14) and a lower maintenance box door (15) which are arranged on the two sides of the upper rack (10).

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