CN212142217U - Environment-friendly sewage treatment device - Google Patents

Abstract

The utility model discloses an environmental protection sewage treatment plant, including the sewage agitator tank, the gear storehouse is installed to the up end of sewage agitator tank, the up end fixed mounting in gear storehouse has motor protecting sheathing, the driving shaft is installed to the inboard in gear storehouse, the driving gear is installed in the outside of driving shaft, driven gear is all installed to the both sides of driving gear, driven gear's inboard driven shaft is installed, the driven shaft extends to the axle center department of driven gear, the (mixing) shaft is installed to the lower terminal surface of driven shaft, three stirring leaf is all installed to the both sides of (mixing) shaft, the drainage tube is installed to the one end of sewage agitator tank, the sewage setting tank is installed to the one end of drainage tube, two slide bars are installed to the inboard of sewage setting tank. The utility model discloses simple structure, convenient operation, convenient to use has improved sewage treatment efficiency, the energy can be saved, and is convenient for carry out cleaning treatment to sewage.

Description

Environment-friendly sewage treatment device

Technical Field

The utility model relates to a sewage treatment device field specifically is an environmental protection sewage treatment plant.

Background

With the rapid development of social economy, the process of purifying sewage in order to ensure that the sewage reaches the water quality requirement of being discharged into a certain water body or reused. The sewage treatment is widely applied to various fields of buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and increasingly enters the daily life of common people, the topics about water pollution are continuously raised, particularly the problem of underground water pollution, farmers or enterprises in Hangzhou, Wenzhou, Zhejiang have investments to pay for environmental protection captivity to swim in the river, so that the attention of people to the serious degree of water pollution is brought, and although each environmental protection captivity selects silencing or refusal, the awareness of people on environmental protection reaches the forefront.

However, the existing sewage treatment device has extremely low sewage stirring efficiency in the using process, requires large electric quantity, is inconvenient to use, and simultaneously needs manpower to clean suspended matters and solid matters in sewage, thereby wasting time and labor; therefore, the existing requirements are not met, and an environment-friendly sewage treatment device is provided for the requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an environmental protection sewage treatment plant to current sewage treatment plant who proposes in solving above-mentioned background art is extremely low to the stirring efficiency of sewage in the use, and required electric quantity is great, and the use of being not convenient for needs suspended solid and solid matter in the manpower clean sewage simultaneously, the scheduling problem that wastes time and energy.

In order to achieve the above object, the utility model provides a following technical scheme: an environment-friendly sewage treatment device comprises a sewage stirring box, wherein a gear bin is installed on the upper end face of the sewage stirring box, a motor protective shell is fixedly installed on the upper end face of the gear bin, a driving shaft is installed on the inner side of the gear bin, a driving gear is installed on the outer side of the driving shaft, driven gears are installed on two sides of the driving gear, a driven shaft is installed on the inner side of the driven gear, the driven shaft extends to the axis of the driven gear, a stirring shaft is installed on the lower end face of the driven shaft, three stirring blades are installed on two sides of the stirring shaft, a drainage tube is installed at one end of the sewage stirring box, a sewage settling box is installed at one end of the drainage tube, two sliding rods are installed on the inner side of the sewage settling box, a threaded rod is installed on one side of each sliding rod, a filter screen plate is, the threaded rod card is gone into the inboard of a helical gear, No. two helical gears are installed to one side of a helical gear, two rockers are installed to one side of sewage settling tank, the rocker extends to the inboard of sewage settling tank.

Preferably, the motor is installed to motor protecting sheathing's inboard, and the inboard of driving shaft is gone into to the output shaft card of motor, the driving shaft passes through the joint with the output shaft of motor and is connected.

Preferably, the outer surface of the rocker is provided with a polyurethane sheath, the outer surface of the polyurethane sheath is provided with anti-skid particles, and the rocker and the polyurethane sheath are connected through grafted glue.

Preferably, one side of the inside of the filter screen plate is provided with two threaded holes, and the filter screen plate is in threaded connection with the threaded rod.

Preferably, the pivot is installed to the up end of driven shaft, the inboard of pivot is gone into to the driven shaft card, and the inboard of pivot and gear storehouse passes through bolted connection.

Preferably, the bearing is installed on the other side of the second bevel gear, and the bearing is connected with the inner surface of the sewage settling tank through a screw.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a motor's effect has driven the rotation of driving shaft, the rotation of driving gear has been driven through the rotation of driving shaft, because driving gear and driven gear meshing, the rotation of driving gear has driven gear's rotation, driven gear's rotation has driven the rotation of driven shaft, the rotation of driven shaft has driven the rotation of (mixing) shaft, the rotation through the (mixing) shaft has driven the rotation of stirring leaf, stir sewage through the rotation of stirring leaf, solid particle and liquid in the separation suspension, simultaneously through the rotation of two (mixing) shafts and stirring leaf, energy saving, and stirring efficiency has been improved;

2. the utility model discloses a rotation of rocker has driven the rotation of No. two helical gears, and the rotation through No. two helical gears has driven the rotation of helical gear, and the rotation through helical gear drives the rotation of two zero threaded rods, and the rotation through the threaded rod has driven shifting up of filter plate, and fixed particulate matter and suspended solid in the sewage are filtered out through shifting up of filter plate, are convenient for clean the suspended solid, have improved sewage treatment efficiency, are convenient for clean.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a cross-sectional view of the entire invention;

fig. 3 is a cross-sectional view of the driving gear of the present invention.

In the figure: 1. a motor protective housing; 2. a gear chamber; 3. a sewage stirring tank; 4. a drainage tube; 5. a sewage settling tank; 6. a rocker; 7. a driven gear; 8. a driven shaft; 9. a driving gear; 10. a drive shaft; 11. a stirring shaft; 12. stirring blades; 13. a slide bar; 14. a first bevel gear; 15. a second bevel gear; 16. a filter screen plate; 17. a threaded rod.

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.

Please refer to fig. 1 to 3, which illustrate an embodiment of the present invention: an environment-friendly sewage treatment device comprises a sewage stirring tank 3, a gear bin 2 is installed on the upper end face of the sewage stirring tank 3, a motor protective shell 1 is fixedly installed on the upper end face of the gear bin 2 and is convenient to protect a motor, a driving shaft 10 is installed on the inner side of the gear bin 2 and is convenient to drive the driving gear 9 to rotate, a driving gear 9 is installed on the outer side of the driving shaft 10, driven gears 7 are installed on two sides of the driving gear 9 and are convenient to drive a driven shaft 8 to rotate, a driven shaft 8 is installed on the inner side of the driven gear 7, the driven shaft 8 extends to the axis of the driven gear 7, a stirring shaft 11 is installed on the lower end face of the driven shaft 8, three stirring blades 12 are installed on two sides of the stirring shaft 11, a drainage tube 4 is installed at one end of the sewage stirring tank 3, a sewage settling tank, a threaded rod 17 is installed on one side of the sliding rod 13, a filter screen plate 16 is installed on the outer side of the threaded rod 17, a first helical gear 14 is installed on the upper end face of the threaded rod 17, the threaded rod 17 is clamped into the inner side of the first helical gear 14, a second helical gear 15 is installed on one side of the first helical gear 14, two rocking rods 6 are installed on one side of the sewage settling tank 5, and the rocking rods 6 extend to the inner side of the sewage settling tank 5.

Further, the motor is installed to the inboard of motor protecting sheathing 1, and the output shaft card of motor goes into the inboard of driving shaft 10, and driving shaft 10 passes through the joint with the output shaft of motor to be connected, and through the cooperation of motor protecting sheathing 1 and driving shaft 10, the effect through the motor has driven the rotation of driving shaft 10

Further, the outer surface mounting of rocker 6 has the polyurethane sheath, and the surface of polyurethane sheath is provided with anti-skidding granule, and rocker 6 and polyurethane sheath pass through the grafting and glue the connection, and through the cooperation of rocker 6 and polyurethane sheath, the comfort level of user has been improved, is convenient for control No. two helical gear 15's rotation simultaneously

Furthermore, one side of the inside of the filter screen plate 16 is provided with two threaded holes, the filter screen plate 16 is in threaded connection with the threaded rod 17, and the filter screen plate 16 is convenient to move through the matching of the filter screen plate 16 and the threaded rod 17, so that sludge in sewage can be filtered out conveniently

Further, the pivot is installed to the up end of driven shaft 8, and the inboard of pivot is gone into to driven shaft 8 card, and the inboard of pivot and gear storehouse 2 passes through screw connection, through the cooperation of driven shaft 8 and gear storehouse 2, and the rotation of the driven shaft 8 of being convenient for avoids driven shaft 8's rotation to exert an influence on gear storehouse 2 simultaneously

Further, the bearing is installed to the opposite side of No. two helical gears 15, and the bearing passes through the screw connection with the internal surface of sewage setting tank 5, through No. two helical gears 15 and the cooperation of sewage setting tank 5, the rotation of No. two helical gears 15 of being convenient for can avoid droing of No. two helical gears 15 simultaneously

The working principle is as follows: when in use, the power is switched on, the switch is switched on, the driving shaft 10 is driven to rotate under the action of the motor, the driving gear 9 is driven to rotate through the rotation of the driving shaft 10, the driving gear 9 is meshed with the driven gear 7, the driven gear 7 is driven to rotate through the rotation of the driving gear 9, the driven gear 7 is driven to rotate through the rotation of the driven shaft 8, the stirring shaft 11 is driven to rotate through the rotation of the stirring shaft 11, the stirring blades 12 are driven to rotate through the rotation of the stirring blades 12, solid particles and liquid in suspension are separated, meanwhile, energy is saved through the rotation of the two stirring shafts 11 and the stirring blades 12, the stirring efficiency is improved, then, sewage flows into the inner side of the sewage sedimentation tank 5 through the drainage tube 4, a user can hold the rocker 6 after the sewage sedimentation, the rocker 6 is rotated, the rotation of the second bevel gear 15 is driven through the rotation of the rocker 6, the rotation through No. two helical gears 15 has driven the rotation of a helical gear 14, the rotation through a helical gear 14 drives the rotation of two zero threaded rods 17, the rotation through threaded rod 17 has driven the shifting up of filter plate 16, shift up through filter plate 16 and filter out fixed particulate matter and suspended solid in the sewage, be convenient for clean the suspended solid, sewage treatment efficiency is improved, it is convenient for clean, the device simple structure, and convenient for operation, convenient to use, sewage treatment efficiency is improved, energy is saved, and be convenient for carry out cleaning treatment to sewage.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides an environmental protection sewage treatment plant, includes sewage agitator tank (3), its characterized in that: the sewage stirring tank is characterized in that a gear bin (2) is installed on the upper end face of the sewage stirring tank (3), a motor protective shell (1) is fixedly installed on the upper end face of the gear bin (2), a driving shaft (10) is installed on the inner side of the gear bin (2), a driving gear (9) is installed on the outer side of the driving shaft (10), driven gears (7) are installed on two sides of the driving gear (9), a driven shaft (8) is installed on the inner side of the driven gear (7), the driven shaft (8) extends to the axis of the driven gear (7), a stirring shaft (11) is installed on the lower end face of the driven shaft (8), three stirring blades (12) are installed on two sides of the stirring shaft (11), a drainage tube (4) is installed at one end of the sewage stirring tank (3), a sewage sedimentation tank (5) is installed at one end of the drainage tube (4), two sliding rods (13), threaded rod (17) are installed to one side of slide bar (13), filter plate (16) are installed in the outside of threaded rod (17), helical gear (14) are installed to the up end of threaded rod (17), helical gear (14) inboard is gone into to threaded rod (17) card, helical gear (15) No. two are installed to one side of helical gear (14), two rocker (6) are installed to one side of sewage settling tank (5), rocker (6) extend to the inboard of sewage settling tank (5).

2. The environmental protection sewage treatment device according to claim 1, wherein: the motor is installed to the inboard of motor protecting sheathing (1), and the inboard of driving shaft (10) is gone into to the output shaft card of motor, driving shaft (10) pass through the joint with the output shaft of motor and are connected.

3. The environmental protection sewage treatment device according to claim 1, wherein: the outer surface of the rocker (6) is provided with a polyurethane sheath, the outer surface of the polyurethane sheath is provided with anti-skid particles, and the rocker (6) is connected with the polyurethane sheath through grafted glue.

4. The environmental protection sewage treatment device according to claim 1, wherein: two threaded holes are formed in one side of the interior of the filter screen plate (16), and the filter screen plate (16) is connected with the threaded rod (17) through threads.

5. The environmental protection sewage treatment device according to claim 1, wherein: the pivot is installed to the up end of driven shaft (8), the inboard of pivot is gone into to driven shaft (8) card, and the inboard of pivot and gear storehouse (2) passes through the screw connection.

6. The environmental protection sewage treatment device according to claim 1, wherein: and a bearing is arranged on the other side of the second bevel gear (15), and the bearing is connected with the inner surface of the sewage settling tank (5) through a screw.

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