CN211871782U

CN211871782U - Energy-concerving and environment-protective waste water treatment equipment

Info

Publication number: CN211871782U
Application number: CN202020468334.2U
Authority: CN
Inventors: 於利红
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-02
Filing date: 2020-04-02
Publication date: 2020-11-06
Anticipated expiration: 2030-04-02

Abstract

The utility model relates to a sewage treatment technical field just discloses an energy-concerving and environment-protective waste water treatment equipment, which comprises a frame, the one end fixedly connected with electric cabinet of frame, the middle part fixed mounting of electric cabinet inner chamber has the motor, the rotation end swing joint of motor has the axis of rotation, the one end swing joint of axis of rotation has drive gear, the one corner fixedly connected with delivery port of frame one side. The utility model discloses an only carry out sewage treatment with a motor, make machinery when pouring into pending mud into, can extrude mud toward the gap at two cylinder middle parts through two relative moving cylinders, make most moisture in the mud separate from the mud aquatic, and fall into the chamber that catchments automatically in the clear chamber water tank, avoided traditional machinery need many mechanical cooperation such as motor just can accomplish sewage treatment's problem, energy resource consumption when having reduced sewage treatment, mechanical machining efficiency has been improved.

Description

Energy-concerving and environment-protective waste water treatment equipment

Technical Field

The utility model relates to a sewage treatment technical field specifically is an energy-concerving and environment-protective waste water treatment equipment.

Background

Sludge is a mixed substance of water and fixed sediment generated in the sewage treatment process, and in the treatment process of some industrial wastewater and domestic wastewater, sludge is inevitably generated, and various solid-liquid separators and sludge dewaterers are used for sludge treatment.

The traditional sludge dewatering machines are generally divided into three types, namely a centrifugal type sludge dewatering machine, a filter belt type sludge dewatering machine and a spiral ring type sludge dewatering machine, but the defects of different types of sludge dewatering machines are correspondingly different, like the centrifugal type sludge dewatering machine, the energy consumption is high, the noise is high, the health of workers is influenced, the filter belt type return sludge is more, the backwashing water consumption is high after the dewatering is finished, the energy consumption is high, the maintenance is complex, and the energy conservation and emission reduction of machinery are not facilitated.

SUMMERY OF THE UTILITY MODEL

The utility model provides an energy-concerving and environment-protective waste water treatment equipment, possess energy saving and emission reduction, self-cleaning's advantage, solved the problem that mentions among the above-mentioned background art.

The utility model provides a following technical scheme: an energy-saving and environment-friendly wastewater treatment device comprises a rack, wherein one end of the rack is fixedly connected with an electric cabinet, the middle part of the inner cavity of the electric cabinet is fixedly provided with a motor, the rotating end of the motor is movably connected with a rotating shaft, one end of the rotating shaft is movably connected with a driving gear, one corner of one side of the rack is fixedly connected with a water outlet, the middle part of the upper surface of the rack is fixedly connected with a sewage inlet, the lower end of the inner cavity of the rack is provided with a water collecting cavity, the upper surface of the water collecting cavity is fixedly connected with a water filtering plate, the upper surface of the water filtering plate is movably connected with a rotating roller, the middle part of the rotating roller is fixedly connected with a water conveying groove, the other end of the rack is fixedly connected with a clean cavity water tank, the middle part of the lower surface, one side of the sludge discharge port is movably connected with a sealing plate, and the lower part of the cavity cleaning water tank is fixedly connected with the water collecting cavity through a water delivery pipe.

Carefully, the quantity of axis of rotation is two, two the purge hole has all been seted up on the surface of axis of rotation, and the inner chamber is hollow structure.

In selection, the lower surface of the water collecting cavity is an inclined plane inclined by 15 degrees.

Carefully selecting, the surface of rotating the cylinder and straining the board all has seted up the drainage hole, and the diameter value in drainage hole is less than the diameter value of mud.

Carefully, the inner cavity of the clear cavity water tank is divided into two parts by a fixing plate and communicated with the two parts through round holes.

And in selection, the water pump is movably connected with the two rotating shafts through a water conveying pipe.

And (3) carefully selecting, wherein the two sides of the sealing plate are movably connected with springs, and the extension length of each spring is 0-8 cm.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. the utility model discloses an only carry out sewage treatment with a motor, make machinery when pouring into pending mud into, can extrude mud toward the gap at two cylinder middle parts through two relative moving cylinders, make most moisture in the mud separate from the mud aquatic, and fall into the chamber that catchments automatically in the clear chamber water tank, avoided traditional machinery need many mechanical cooperation such as motor just can accomplish sewage treatment's problem, energy resource consumption when having reduced sewage treatment, mechanical machining efficiency has been improved.

2. The utility model discloses an add at the frame side and establish sewage recovery wiper mechanism for machinery can carry out the moisture after sewage has been handled through the water pump extraction sewage treatment after, carries out the washing to mechanical cavity, has avoided traditional sewage treatment machine to need the problem in a large amount of moisture cleaning machine chambeies after carrying out sewage treatment, makes the sewage after handling obtain reutilization, and can not produce the secondary pollution of moisture, has reduced the production of sewage.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a side perspective view of the structure of the present invention;

FIG. 3 is a front perspective view of the present invention;

FIG. 4 is a schematic view of the motor of the present invention;

fig. 5 is a schematic view of the sealing plate of the present invention.

In the figure: 1. a frame; 2. an electric cabinet; 3. an electric motor; 4. a rotating shaft; 5. a drive gear; 6. a water outlet; 7. a sewage inlet; 8. a water collection cavity; 9. a water filter plate; 10. rotating the drum; 11. a water delivery tank; 12. a clear cavity water tank; 13. a water pump; 14. a sludge discharge port; 15. a sealing plate; 16. a water delivery pipe; 17. cleaning the holes; 18. water filtering holes; 19. a spring.

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.

Referring to fig. 1-5, an energy-saving and environment-friendly wastewater treatment device comprises a frame 1, wherein one end of the frame 1 is fixedly connected with an electric cabinet 2, the middle part of the inner cavity of the electric cabinet 2 is fixedly provided with a motor 3, the rotating end of the motor 3 is movably connected with two rotating shafts 4, the surfaces of the two rotating shafts 4 are respectively provided with a cleaning hole 17, the inner cavities are of hollow structures, the cleaning mechanism is additionally arranged at the rotating shaft 4, so that the machine can spray separated water through the cleaning holes 17 of the rotating shafts 4 after sludge is treated, the inner cavity of the frame 1 can be washed, the problem that a large amount of sludge still adheres to the inner cavity of the frame 1 after the sludge is dewatered by the machine is solved, the separated water can be recycled, the secondary pollution can not occur, the generation of sewage is reduced, one end of the rotating shafts 4 is movably connected with a driving gear 5, the rotation directions of the two rotation shafts are different through the transmission of the driving gear 5 and the belt, the rotation of the roller 10 is convenient to concentrate sludge to be treated toward the gap in the middle of the rotation roller 10, the sludge to be treated is extruded to complete preliminary dehydration, and the sludge to be treated can be sent to the water filtering plate 9, the dehydration efficiency of the sludge is increased, one corner of one side of the frame 1 is fixedly connected with a water outlet 6, the middle part of the upper surface of the frame 1 is fixedly connected with a sewage inlet 7, the lower end of the inner cavity of the frame 1 is provided with a water collecting cavity 8, the lower surface of the water collecting cavity 8 is an inclined plane with an inclination angle of 15 degrees, the sewage can be automatically collected to the water outlet 6 after being separated by arranging the lower surface of the water collecting cavity 8 as an inclined bottom surface, the problem of accumulation of the sewage at the bottom of the water collecting cavity 8 is solved, the energy consumption for collecting the sewage is, the upper surface of the water filtering plate 9 is movably connected with a rotary roller 10, the surfaces of the rotary roller 10 and the water filtering plate 9 are provided with water filtering holes 18, the diameter value of the water filtering holes 18 is smaller than that of sludge, so that sludge to be treated fed into a machine cavity can be primarily dehydrated at the rotary roller 10 and then further dehydrated at the water filtering plate 9 by additionally arranging a water filtering mechanism on the surfaces of the rotary roller 10 and the water filtering plate 9, the sludge to be treated can be fully dehydrated, and the sludge is treated by driving the rotary roller 10 through a motor 3, the energy consumption of a machine is reduced, the machining efficiency of the machine is improved, the middle part of the rotary roller 10 is fixedly connected with a water conveying tank 11, the other end of the rack 1 is fixedly connected with a clear cavity water tank 12, the inner cavity of the clear cavity water tank 12 is divided into two parts by a fixed plate and communicated with the two parts through a round hole, so that the clear cavity water tank 12 is divided into two parts, one part is used for accumulating sewage and installing a backwashing mechanism, the other part discharges the sewage into the water collecting cavity 8 and is communicated with the water collecting cavity through a round hole, so that after the machine accumulates the sewage to a certain height, redundant sewage can automatically flow into the water collecting cavity 8, the phenomenon that the sewage flows back to influence the dehydration treatment of the machine on sludge is avoided, the middle part of the lower surface of the inner cavity of the clear cavity water tank 12 is fixedly provided with a water pump 13, the water pump 13 is movably connected with two rotating shafts 4 through a water conveying pipe 16, so that the sewage accumulating and backwashing mechanism is additionally arranged in the clear cavity water tank 12, the machine can secondarily utilize the separated sewage, the generation of the sewage is reduced, the other end of the stand 1 is provided with a sludge discharge port 14 positioned below the clear cavity water tank 12, one side of the sludge discharge port 14 is movably connected with a sealing plate 15, two sides of the sealing plate 15 are movably connected with springs 19, and the telescopic length of the springs 19 is 0-8 cm, the sealing plate 15 is fixed through the spring 19, so that the sealing plate 15 can be pushed open by sludge under high pressure, the condition that sludge to be treated is discharged due to insufficient dehydration is avoided, the sludge treatment quality of a machine is ensured, and the lower part of the cavity cleaning water tank 12 is fixedly connected with the water collecting cavity 8 through the water conveying pipe 16.

The working principle is as follows: when the device is used, the machine is started to start the motor 3, the rotating end of the motor 3 drives one rotating shaft 4, the other rotating shaft 4 rotates in the opposite direction synchronously through the transmission of the driving gear 5 and the belt, the rotating shafts 4 rotate to enable the two rotating drums 10 in the machine cavity to rotate relatively, then sludge to be treated is pumped out from the waste water treatment tank through the sludge pump and enters the machine cavity from the sewage inlet 7, the sludge to be treated is fed into the upper layer of the machine cavity and rotates through the rotating drums 10 to enable the sludge to be treated to be concentrated towards the middle part of the rotating drums 10, a large amount of moisture in the sludge leaks into the water conveying groove 11 in the inner cavity of the rotating drums 10 from the water filtering holes 18 on the surfaces of the rotating drums 10, then the separated water flows into the clear cavity water tank 12 along the water conveying groove 11, and after the water level in the clear cavity water tank 12 reaches a certain height, the excessive moisture flows into the water tank beside the baffle opening in the inner cavity of the clear cavity water tank 12, and flows into the water collecting cavity 8 along the water conveying pipe 16, the sludge to be treated is extruded by the rotary drum 10, most of water is separated and falls onto the upper surface of the water filtering plate 9, then the sludge on the upper surface of the water filtering plate 9 is increased along with the continuous input of the sludge to be treated, the pressure among the sludge is increased, the water in the sludge to be treated is extruded and is leaked into the water collecting cavity 8 through the water filtering holes 18 on the surface of the water filtering plate 9, when the pressure among the sludge on the surface of the water filtering plate 9 reaches a certain degree, the sealing plate 15 pulled by the spring 19 is pushed open, the treated sludge is discharged from the sludge discharge port 14, the separated water flows out of the water collecting cavity 8 through the water outlet 6 in the water collecting cavity 8, after the sludge treatment is continuously finished, the water pump 13 is started, the water pump 13 pumps the water accumulated in the water tank 12 of the clear cavity and conveys the water into the inner cavity of the rotary shaft 4 through the water conveying pipe 16, and the sludge is sprayed out through the cleaning holes 17, and the sludge remained in the cavity of the cleaning machine is flushed out of the inner cavity of the machine.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Simultaneously in the utility model discloses an in the drawing, fill the pattern and just do not do any other injecions for distinguishing the picture layer.

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

1. The utility model provides an energy-concerving and environment-protective waste water treatment equipment, includes frame (1), its characterized in that: the improved water filter is characterized in that an electric cabinet (2) is fixedly connected to one end of the rack (1), a motor (3) is fixedly mounted in the middle of an inner cavity of the electric cabinet (2), a rotating end of the motor (3) is movably connected with a rotating shaft (4), one end of the rotating shaft (4) is movably connected with a driving gear (5), a water outlet (6) is fixedly connected to one corner of one side of the rack (1), a dirt inlet (7) is fixedly connected to the middle of the upper surface of the rack (1), a water collecting cavity (8) is arranged at the lower end of the inner cavity of the rack (1), a water filter plate (9) is fixedly connected to the upper surface of the water collecting cavity (8), a rotating roller (10) is movably connected to the upper surface of the water filter plate (9), a water conveying groove (11) is fixedly connected to the middle of the rotating roller (10, clear chamber water tank (12) inner chamber lower surface's middle part fixed mounting has water pump (13), the other end of frame (1) is provided with row mud mouth (14) that are located clear chamber water tank (12) below, one side swing joint of row mud mouth (14) has sealing plate (15), the below of clear chamber water tank (12) is through raceway (16) and water collecting cavity (8) fixed connection.

2. The energy-saving and environment-friendly wastewater treatment equipment as claimed in claim 1, wherein: the number of axis of rotation (4) is two, two the cleaning hole (17) have all been seted up on the surface of axis of rotation (4), and the inner chamber is hollow structure.

3. The energy-saving and environment-friendly wastewater treatment equipment as claimed in claim 1, wherein: the lower surface of the water collecting cavity (8) is an inclined plane inclined at 15 degrees.

4. The energy-saving and environment-friendly wastewater treatment equipment as claimed in claim 1, wherein: the surface of the rotary drum (10) and the surface of the water filtering plate (9) are both provided with water filtering holes (18), and the diameter value of the water filtering holes (18) is smaller than that of the sludge.

5. The energy-saving and environment-friendly wastewater treatment equipment as claimed in claim 1, wherein: the inner cavity of the clear cavity water tank (12) is divided into two parts by a fixing plate and is communicated with the two parts through round holes.

6. The energy-saving and environment-friendly wastewater treatment equipment as claimed in claim 1, wherein: the water pump (13) is movably connected with the two rotating shafts (4) through a water conveying pipe (16).

7. The energy-saving and environment-friendly wastewater treatment equipment as claimed in claim 1, wherein: two sides of the sealing plate (15) are movably connected with springs (19), and the extension length of the springs (19) is 0-8 cm.