CN212476318U - Sewage treatment plant for municipal works - Google Patents

Abstract

The utility model discloses a sewage treatment device for municipal engineering, which comprises a first shell and a second shell, wherein the center of the upper surface of the first shell is welded with a third shell, the center of the inner top wall of the third shell is provided with an electric push rod, the output end of the electric push rod is welded with a first plate body, the lower surface of the first plate body is symmetrically welded with the electric push rods, the lower surface of the electric push rod is welded with a second plate body, the inner side wall of the first shell is welded with a fourth shell, the inner side wall of the fourth shell is symmetrically provided with chutes, after a stirring blade is pushed into the sewage pipe by a stirring shaft, a switch group is pressed down to correspond to a switch of a motor, the motor is started to drive a stirring blade to rotate, the blockage in the sewage pipe is crushed, the cleaning of the inside of the sewage pipe is completed, the cleaning speed is higher, and the effect is better, the problem of blow off pipe jam is solved, make the blowdown work normally go on, the practicality is higher.

Description

Sewage treatment plant for municipal works

Technical Field

The utility model relates to a sewage treatment technical field specifically is a sewage treatment plant for municipal works.

Background

Sewage treatment is a process of purifying sewage to meet the requirement of draining a certain water body or reusing the water body, is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and increasingly enters daily life of common people, and is classified according to sewage sources, and the sewage treatment is generally divided into production sewage treatment and domestic sewage treatment.

The invention is disclosed in China: CN208265958U discloses a municipal sewage treatment device, which decomposes pollutants by arranging a biomembrane purification tank, through the adsorption of organic nutrients, the diffusion of oxygen to the inside of the biomembrane, the biological oxidation generated in the membrane and other actions, and meanwhile, through arranging a gravel filter layer, an active carbon filter layer and an ozone disinfection filter layer in the purification tank, through the three-stage filtration action on the sewage, the purification treatment effect of the sewage is good, and meanwhile, people can conveniently recycle the purified sewage, thus being beneficial to generating higher environmental protection benefits; however, in the purification process, the flowing water layer washes the aged biological membranes away from the purification box, the accumulation of a plurality of aged biological membranes can cause the congestion in the sewage pipe, the discharge of sludge and other impurities in the first shell is influenced, the blockage is inconvenient to clean, and the working efficiency is influenced, so that the sewage treatment device for municipal engineering is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sewage treatment plant for municipal works to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a sewage treatment device for municipal engineering comprises a first shell and a second shell, wherein a third shell is welded at the center of the upper surface of the first shell, an electric push rod is installed at the center of the inner top wall of the third shell, a first plate body is welded at the output end of the electric push rod, the electric push rods are symmetrically welded on the two sides of the lower surface of the first plate body, a second plate body is welded on the lower surface of the two electric push rods, a fourth shell is welded on the inner side wall of the first shell, sliding grooves are symmetrically formed in the two sides of the inner side wall of the fourth shell, sliding blocks are welded on the outer side walls of the two sides of the first plate body and the second plate body, the inner side walls of the sliding grooves of the sliding blocks are in sliding connection, a motor is installed on the upper surface of the second plate body, one end of an output shaft of the motor penetrates, the one end of (mixing) shaft runs through the fourth casing, the welding of the lateral wall of (mixing) shaft has the stirring leaf, the inside diapire intercommunication of first casing has the blow off pipe, two purifying box of the inside diapire symmetry fixedly connected with of first casing, lateral wall one side intercommunication of first casing has the water pipe, the one end of water pipe and the inside wall one side intercommunication of second casing, inside wall one side intercommunication of second casing has the drain pipe.

As further preferable in the present technical solution: the front surface of first casing fixedly connected with switch group, switch group's inside wall articulates there is the lid, switch group's electrical output passes through the electrical input electric connection of wire and electric putter and motor.

As further preferable in the present technical solution: the mutual symmetry in bottom four corners of first casing all has welded the supporting leg, four the lower surface of supporting leg all has welded the lower margin, the lower surface of lower margin bonds there is the rubber pad.

As further preferable in the present technical solution: the inside walls of the drain pipe and the sewage discharge pipe are respectively communicated with a second valve and a first valve.

As further preferable in the present technical solution: the water inlet has been seted up to inside wall one side of first casing, the lateral wall sliding connection of water inlet has the second filter, the inside wall symmetry of second filter articulates there are two handles.

As further preferable in the present technical solution: the inside wall of second casing has welded first fixed block and third fixed block respectively, the top of first fixed block and third fixed block all has first filter, two through second fixed block sliding connection respectively the upper surface of first filter is first filter layer of fixedly connected with and second filter layer respectively.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a drive electric putter promotes first plate body downwards, drive motor downstream, the motor promotes the (mixing) shaft downwards, after the (mixing) shaft will stir the inside that the leaf impeld the blow off pipe, press the switch that the switch block corresponds the motor, the starter motor drives the stirring leaf rotation, smash the plug in the blow off pipe, the inside clearance of blow off pipe has been accomplished, and the speed of clearance is very fast moreover, the effect is better, the problem of blow off pipe jam has been solved, make blowdown work normally go on, the practicality is higher.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is an enlarged view of the area a of fig. 1 according to the present invention;

fig. 4 is a schematic structural diagram of the first filter plate according to the present invention.

In the figure: 1. a first housing; 2. a stirring shaft; 3. a purification box; 4. stirring blades; 5. supporting legs; 6. ground feet; 7. a rubber pad; 8. a blow-off pipe; 9. a first valve; 10. a second housing; 11. a drain pipe; 12. a second valve; 13. a first fixed block; 14. a first filter plate; 15. a first filter layer; 16. a second filter layer; 17. a water pipe; 18. a third housing; 19. a first plate body; 20. an electric push rod; 21. a motor; 22. a second filter plate; 23. a second plate body; 24. a handle; 25. a cover body; 26. a switch group; 27. a slider; 28. a chute; 29. a second fixed block; 30. a fourth housing; 31. a water inlet; 32. and a third fixed block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides a technical solution: a sewage treatment device for municipal engineering comprises a first shell 1 and a second shell 10, wherein the center of the upper surface of the first shell 1 is welded with a third shell 18, the center of the inner top wall of the third shell 18 is provided with an electric push rod 20, the output end of the electric push rod 20 is welded with a first plate 19, the two sides of the lower surface of the first plate 19 are symmetrically welded with the electric push rods 20, the lower surfaces of the two electric push rods 20 are welded with a second plate 23, the inner side wall of the first shell 1 is welded with a fourth shell 30, the two sides of the inner side wall of the fourth shell 30 are symmetrically provided with sliding chutes 28, the outer side walls of the two sides of the first plate 19 and the second plate 23 are welded with sliding blocks 27, the inner side walls of the sliding chutes 28 of the sliding blocks 27 are connected in a sliding manner, the upper surface of the second plate 23 is provided with a motor 21, one end of the output shaft, the fourth casing 30 is run through to the one end of (mixing) shaft 2, and the welding of the lateral wall of (mixing) shaft 2 has stirring leaf 4, and the inside diapire intercommunication of first casing 1 has blow off pipe 8, two purifying box 3 of the inside diapire symmetry fixedly connected with of first casing 1, and lateral wall one side intercommunication of first casing 1 has water pipe 17, and the one end of water pipe 17 and the inside wall one side intercommunication of second casing 10, inside wall one side intercommunication of second casing 10 has drain pipe 11.

In this embodiment, specifically: the front surface of the first shell 1 is fixedly connected with a switch group 26, the inner side wall of the switch group 26 is hinged with a cover body 25, and the electrical output end of the switch group 26 is electrically connected with the electrical input ends of the electric push rod 20 and the motor 21 through wires; the switch group 26 can respectively supply power for the electric push rod 20 and the motor 21, so that the power supply operation and management of users are facilitated, and the cover body 25 has a waterproof function on the switch group 26, so that the safety performance of the device is improved.

In this embodiment, specifically: supporting legs 5 are symmetrically welded at four corners of the bottom of the first shell 1, lower feet 6 are welded on the lower surfaces of the four supporting legs 5, and rubber pads 7 are bonded on the lower surfaces of the lower feet 6; supporting legs 5 can play the supporting role to first casing 1, and lower margin 6 and rubber pad 7 can play buffering cushioning effect to the device.

In this embodiment, specifically: the inner side walls of the drain pipe 11 and the sewage discharge pipe 8 are respectively communicated with a second valve 12 and a first valve 9; the first valve 9 can control the sludge discharge of the sewage discharge pipe 8, and the second valve 12 can control the flow of the treated water discharged by the drain pipe 11.

In this embodiment, specifically: a water inlet 31 is formed in one side of the inner side wall of the first shell 1, the outer side wall of the water inlet 31 is connected with a second filter plate 22 in a sliding mode, and two handles 24 are symmetrically hinged to the inner side wall of the second filter plate 22; through the arrangement, the second filter plate 22 can filter some wastes with large volume in sewage, so that the wastes cannot enter the first shell 1, and the handle 24 is lifted to pull out the second filter plate 22 from the first shell 1 when the wastes are excessive, so that the wastes are cleaned.

In this embodiment, specifically: the inner side wall of the second shell 10 is respectively welded with a first fixed block 13 and a third fixed block 32, the tops of the first fixed block 13 and the third fixed block 32 are respectively connected with first filter plates 14 in a sliding manner through second fixed blocks 29, and the upper surfaces of the two first filter plates 14 are respectively fixedly connected with a first filter layer 15 and a second filter layer 16; the sewage can be further purified through the filtering of the first filtering layer 15 and the second filtering layer 16, the purifying effect is better, the second fixing block 29 and the first fixing block 13 are in sliding connection, and the first filtering layer 15 and the second filtering layer 16 after long-term use are convenient to replace.

The electric push rod 20 in this embodiment has the following types: XDHA 12-200.

The motor 21 in this embodiment is of the type: YE2-132M 2-6.

Working principle or structural principle, when using, when a user finds that the sewage pipe 8 is blocked, the switch of the switch group 26 corresponding to the electric push rod 20 is pressed to start the electric push rod 20, the electric push rod 20 pushes the first plate body 19 downwards, the first plate body 19 pushes the electric push rod 20 and the second plate body 23, the second plate body 23 drives the motor 21 to move downwards, the motor 21 pushes the stirring shaft 2 downwards, after the stirring shaft 2 pushes the stirring blade 4 into the sewage pipe 8, the switch of the switch group 26 corresponding to the motor 21 is pressed to start the motor 21, the motor 21 rotates to drive the stirring shaft 2, the stirring shaft 2 drives the stirring blade 4 to rotate, and the blockage in the sewage pipe 8 is crushed, so that the sewage pipe 8 can normally carry out sewage discharge work, water in the first shell 1 enters the second shell 10 through the water pipe 17, the filtering of the first filtering layer 15 and the second filtering layer 16 can further purify sewage, the purifying effect is better, the second fixing block 29 is connected with the first fixing block 13 in a sliding mode, and the first filtering layer 15 and the second filtering layer 16 can be replaced conveniently after long-term use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A sewage treatment device for municipal engineering, comprising a first housing (1) and a second housing (10), characterized in that: the welding of the upper surface of first casing (1) has third casing (18), electric putter (20) is installed at the inside roof central authorities of third casing (18), the output welding of electric putter (20) has first plate body (19), electric putter (20) have all been welded to the lower surface bilateral symmetry of first plate body (19), two electric putter's (20) lower surface welding has second plate body (23), the inside wall welding of first casing (1) has fourth casing (30), the inside wall bilateral symmetry of fourth casing (30) has all seted up spout (28), the both sides lateral wall of first plate body (19) and second plate body (23) has all welded slider (27), four the inside wall sliding connection of the lateral wall spout (28) of slider (27), the last surface mounting of second plate body (23) has motor (21), the one end of the output shaft of motor (21) runs through second plate body (23), the output shaft welding of second plate body (23) has (mixing) shaft (2), fourth casing (30) is run through to the one end of (mixing) shaft (2), the lateral wall welding of (mixing) shaft (2) has stirring leaf (4), the inside diapire intercommunication of first casing (1) has blow off pipe (8), two purifying box (3) of the inside diapire symmetry fixedly connected with of first casing (1), lateral wall one side intercommunication of first casing (1) has water pipe (17), the one end of water pipe (17) and the inside wall one side intercommunication of second casing (10), inside wall one side intercommunication of second casing (10) has drain pipe (11).

2. The municipal works sewage treatment plant according to claim 1, wherein: the front surface fixed connection of first casing (1) has switch group (26), the inside wall of switch group (26) articulates there is lid (25), the electrical output of switch group (26) passes through the wire and electric putter (20) and the electrical input electric connection of motor (21).

3. The municipal works sewage treatment plant according to claim 1, wherein: the mutual symmetry in bottom four corners of first casing (1) all welds and has supporting leg (5), four lower surface of supporting leg (5) all welds there is lower margin (6), the lower surface bonding of lower margin (6) has rubber pad (7).

4. The municipal works sewage treatment plant according to claim 1, wherein: the inner side walls of the drain pipe (11) and the sewage discharge pipe (8) are respectively communicated with a second valve (12) and a first valve (9).

5. The municipal works sewage treatment plant according to claim 1, wherein: a water inlet (31) is formed in one side of the inner side wall of the first shell (1), a second filter plate (22) is connected to the outer side wall of the water inlet (31) in a sliding mode, and two handles (24) are symmetrically hinged to the inner side wall of the second filter plate (22).

6. The municipal works sewage treatment plant according to claim 1, wherein: the inside wall of second casing (10) has welded first fixed block (13) and third fixed block (32) respectively, the top of first fixed block (13) and third fixed block (32) all has first filter (14), two through second fixed block (29) sliding connection respectively the upper surface of first filter (14) is first filter layer (15) and second filter layer (16) of fixedly connected with respectively.

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