CN213895433U

CN213895433U - Energy-concerving and environment-protective domestic sewage treatment device

Info

Publication number: CN213895433U
Application number: CN202022491689.6U
Authority: CN
Inventors: 宁志刚; 张玉宝; 唐军; 栾洪泽
Original assignee: Jiangsu Xinlu Construction Co ltd
Current assignee: Jiangsu Xinlu Construction Co ltd
Priority date: 2020-11-02
Filing date: 2020-11-02
Publication date: 2021-08-06
Anticipated expiration: 2030-11-02

Abstract

The utility model discloses an energy-concerving and environment-protective domestic sewage treatment device, including handling the case, the top of handling the case is equipped with the top cap, the upper surface of top cap runs through fixedly connected with inlet tube, the inside of handling the case and the first filter screen of position slope fixedly connected with that is close to the top, the inner wall of handling the case and the position that is located first filter screen bottom top have seted up first discharge gate, the outer fixed surface of handling the case is connected with the collecting box. The utility model discloses in, first filter screen and third filter screen level filter to can improve the treatment effect of sewage greatly, the puddler round trip movement makes the treating agent can fully contact with sewage, thereby improves sewage purification effect, and the brush round trip movement can be swept away impurity on the third filter screen, and brush cooperation second discharge gate is discharged impurity, thereby clears away the impurity on filter screen surface, sparingly changes the filter screen and to the clean time of filter screen, improves sewage treatment efficiency.

Description

Energy-concerving and environment-protective domestic sewage treatment device

Technical Field

The utility model relates to a domestic sewage treatment technical field especially relates to an energy-concerving and environment-protective domestic sewage treatment device.

Background

Domestic sewage is a general name of sewage discharged into a town sewage system, and also comprises production wastewater and intercepted rainwater in a combined drainage system, wherein the municipal sewage mainly comprises domestic sewage and industrial sewage, and is collected by a municipal drainage pipe network and conveyed to a sewage treatment plant for treatment;

the filter impurity on the filter will pile up after filtering a period of time at the filter of current domestic sewage treatment equipment's filter screen, leads to the pipeline circulation not smooth, and the treatment effeciency reduces, consequently needs frequent clearance, and current domestic sewage treatment equipment in the treatment agent use, can not make treatment agent and sewage carry out abundant contact to it is incomplete to lead to the suspended solid in the sewage to handle, and then greatly reduced the treatment effect of sewage.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an energy-saving and environment-friendly domestic sewage treatment device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an energy-saving and environment-friendly domestic sewage treatment device comprises a treatment box, wherein a top cover is arranged at the top of the treatment box, a water inlet pipe is fixedly connected to the upper surface of the top cover in a penetrating manner, a first filter screen is fixedly connected to the position, close to the top, inside the treatment box in an inclined manner, a first discharge port is formed in the inner wall of the treatment box and above the bottom end of the first filter screen, a collecting box is fixedly connected to the outer surface of the treatment box and communicated with the first discharge port, a liquid discharge port is formed in the inner wall of the treatment box and below the first discharge port and communicated with the collecting box, a second filter screen is fixedly installed in the liquid discharge port in an embedded manner, a box cover is rotatably connected to the front wall of the collecting box through a hinge, a threaded rod is rotatably connected to the position, below the first filter screen, inside the treatment box, the utility model discloses a quick-witted, including threaded rod, handle case, fixed surface, the same brush of bottom fixedly connected with of puddler is established and is connected with the slide, it has the third filter screen to handle the inside of case and be located the position embedding fixed mounting of brush below, the outside surface both sides of handling the case and the position symmetry that is located third filter screen top have seted up the second discharge gate, the inside sealing connection of second discharge gate has the detachable baffle, the outer fixed surface of baffle is connected with the first leader, the bottom of handling the case runs through the fixedly connected with outlet pipe, the inside fixed mounting of outlet pipe has the control valve, the surface of handling the case and the position slope that is located first filter screen below runs through the fixedly connected with filling tube.

As a further description of the above technical solution:

an observation port is formed in one side of the outer surface of the treatment box, and transparent toughened glass is fixedly connected with the observation port in a sealing mode in an embedded mode.

As a further description of the above technical solution:

the outer surface of the box cover and the periphery of one side, close to the collecting box, of the box cover are fixedly connected with sealing gaskets, and the other side of the outer surface of the box cover is fixedly connected with a second handle.

As a further description of the above technical solution:

the surface of slide runs through sliding connection and has the guide bar, just the both ends of guide bar respectively with handle the inner wall fixed connection of case.

As a further description of the above technical solution:

handle the surface of case and be close to the position fixedly connected with mounting panel of threaded rod, the last fixed surface of mounting panel is connected with the motor, just the output shaft of motor and the one end fixed connection of threaded rod.

As a further description of the above technical solution:

the brush contacts with the upper surface of the third filter screen, and the bottom of the second discharge port is flush with the upper surface of the third filter screen.

The utility model discloses following beneficial effect has:

the energy-saving and environment-friendly domestic sewage treatment equipment comprises a first filter screen, a collecting box, a threaded rod, a stirring rod, a brush, a third filter screen and a feeding pipe, wherein the first filter screen and the third filter screen are arranged and used for filtering in a layered manner, so that the sewage treatment effect can be greatly improved, larger impurities in domestic sewage can be filtered by the first filter screen arranged in an inclined manner and collected in the collecting box for centralized treatment, a treatment agent is added into filtered water through the feeding pipe, the stirring rod can be driven to move back and forth by the rotation of the threaded rod, so that the treatment agent can be fully contacted with sewage, the sewage purification effect is improved, the brush is driven to move back and forth by the movement of the stirring rod, so that the impurities on the third filter screen can be swept away, the filtering speed is increased, the impurities are discharged by the cooperation of the brush and a second discharge hole, so that the impurities on the surface of the filter screens can be removed, save the time of changing the filter screen and cleaning the filter screen, improve sewage treatment efficiency.

Drawings

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

FIG. 2 is an enlarged view taken at A in FIG. 1;

fig. 3 is a side view of the present invention.

Illustration of the drawings:

1. a treatment tank; 2. a top cover; 3. a water inlet pipe; 4. a first filter screen; 5. a first discharge port; 6. a collection box; 7. a liquid discharge port; 8. a second filter screen; 9. a box cover; 10. a threaded rod; 11. a slide plate; 12. a stirring rod; 13. a brush; 14. a third filter screen; 15. a second discharge port; 16. a baffle plate; 17. a first handle; 18. a water outlet pipe; 19. a control valve; 20. a feed tube; 21. a viewing port; 22. a gasket; 23. a second handle; 24. a guide bar; 25. mounting a plate; 26. an electric motor.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: an energy-saving and environment-friendly domestic sewage treatment device comprises a treatment box 1, a top cover 2 is arranged at the top of the treatment box 1, a water inlet pipe 3 is fixedly connected to the upper surface of the top cover 2 in a penetrating manner, a first filter screen 4 is fixedly connected to the inner part of the treatment box 1 in an inclined manner at a position close to the top, a first discharge port 5 is formed in the inner wall of the treatment box 1 and above the bottom end of the first filter screen 4, a collection box 6 is fixedly connected to the outer surface of the treatment box 1, the collection box 6 is communicated with the first discharge port 5, a liquid discharge port 7 is formed in the inner wall of the treatment box 1 and below the first discharge port 5, the liquid discharge port 7 is communicated with the collection box 6, a second filter screen 8 is fixedly installed in the inner part of the liquid discharge port 7 in an embedded manner, a hinge on the front wall of the collection box 6 is rotatably connected with a box cover 9, a threaded rod 10 is rotatably connected to the inner part of the treatment box 1 and below the first filter screen 4, the outer surface cover of threaded rod 10 is established and is rotated and be connected with slide 11, a plurality of puddlers 12 of the lower fixed surface of slide 11, the same brush 13 of bottom fixedly connected with of a plurality of puddlers 12, the position embedding fixed mounting who handles the inside of case 1 and be located brush 13 below has third filter screen 14, the position symmetry who handles the surface both sides of case 1 and be located third filter screen 14 top has seted up second discharge gate 15, the inside sealing connection of second discharge gate 15 has detachable baffle 16, the outer fixed surface of baffle 16 is connected with the first in command 17, handle fixedly connected with outlet pipe 18 is run through to the bottom of case 1, the inside fixed mounting of outlet pipe 18 has control valve 19, the position slope that handles the surface of case 1 and be located first filter screen 4 below runs through fixedly connected with filling tube 20.

The observation port 21 has been seted up to the surface one side of handling case 1, and the sealed fixedly connected with transparent toughened glass of inside embedding of observation port 21 can observe the present stock of handling incasement 1 impurity through observation port 21, and then the operator of being convenient for knows the time of clearance impurity.

The periphery of the outer surface of the box cover 9 and the side close to the collecting box 6 are fixedly connected with a sealing gasket 22, the other side of the outer surface of the box cover 9 is fixedly connected with a second handle 23, the sealing gasket 22 is used for increasing the sealing performance between the box cover 9 and the collecting box 6, and the second handle 23 is convenient for rotating the box cover 9.

The outer surface of slide 11 runs through sliding connection and has guide bar 24, and the both ends of guide bar 24 respectively with handle the inner wall fixed connection of case 1, can prescribe a limit to slide 11 through guide bar 24 to the pivoted condition can be avoided appearing in slide 11.

Handle the surface of case 1 and be close to the fixed connection in position mounting panel 25 of threaded rod 10, the last fixed surface of mounting panel 25 is connected with motor 26, and the output shaft of motor 26 and the one end fixed connection of threaded rod 10, and motor 26 is for the convenience of driving threaded rod 10 and rotates to need not carry out artifical clearance, and then alleviateed operator's burden greatly.

The brush 13 contacts with the upper surface of the third filter 14, and the bottom of the second discharge hole 15 is flush with the upper surface of the third filter 14, so that the brush 13 can smoothly discharge the impurities on the third filter 14 from the second discharge hole 15.

The working principle is as follows: when the energy-saving and environment-friendly domestic sewage treatment equipment is used, relatively large impurities in domestic sewage can be filtered out through the first filter screen 4 which is obliquely arranged, the impurities are collected in the collection box 6 for centralized treatment, a treatment agent is added into the filtered water through the feeding pipe 20, the motor 26 is started, the motor 26 rotates to drive the threaded rod 10 to rotate, so that the sliding plate 11 is driven to move back and forth, and further the stirring rod 12 can be driven to move back and forth, so that the treatment agent can be fully contacted with the sewage, thereby improving the sewage purification effect, meanwhile, the stirring rod 12 moves to drive the hairbrush 13 to move back and forth, so that the impurities on the third filter screen 14 can be swept away, further the filtering speed is accelerated, the hairbrush 13 is matched with the second discharge port 15 to discharge the impurities on the surface of the filter screen, the time for replacing the filter screen and cleaning the filter screen is saved, and the sewage treatment efficiency is improved, has certain practicability.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an energy-concerving and environment-protective domestic sewage treatment device, includes treatment case (1), its characterized in that: the top of the treatment box (1) is provided with a top cover (2), the upper surface of the top cover (2) is fixedly connected with a water inlet pipe (3) in a penetrating manner, a first filter screen (4) is fixedly connected with the inner part of the treatment box (1) in an inclined manner and close to the top, a first discharge port (5) is formed in the inner wall of the treatment box (1) and above the bottom end of the first filter screen (4), a collection box (6) is fixedly connected with the outer surface of the treatment box (1), the collection box (6) is communicated with the first discharge port (5), a liquid discharge port (7) is formed in the inner wall of the treatment box (1) and below the first discharge port (5), the liquid discharge port (7) is communicated with the collection box (6), a second filter screen (8) is fixedly installed in the inner part of the liquid discharge port (7), and a box cover (9) is rotatably connected with a hinge of the collection box (6), the treatment box is characterized in that a threaded rod (10) is rotatably connected to the inside of the treatment box (1) in a penetrating manner at a position below a first filter screen (4), a sliding plate (11) is rotatably connected to the outer surface of the threaded rod (10) in a sleeved manner, a plurality of stirring rods (12) are fixedly connected to the lower surface of the sliding plate (11), a plurality of same brushes (13) are fixedly connected to the bottom ends of the stirring rods (12), a third filter screen (14) is fixedly installed in the inside of the treatment box (1) in a position below the brushes (13) in an embedded manner, second discharge holes (15) are symmetrically formed in two sides of the outer surface of the treatment box (1) and above the third filter screen (14), a detachable baffle (16) is hermetically connected to the inside of the second discharge holes (15), a first handle (17) is fixedly connected to the outer surface of the baffle (16), and a water outlet pipe (18) is fixedly connected to the bottom of the treatment box (1) in a penetrating manner, the inside fixed mounting of outlet pipe (18) has control valve (19), handle the surface of case (1) and be located the position slope of first filter screen (4) below and run through fixedly connected with filling tube (20).

2. The energy-saving and environment-friendly domestic sewage treatment equipment as claimed in claim 1, wherein: an observation port (21) is formed in one side of the outer surface of the treatment box (1), and transparent tempered glass is fixedly connected with the observation port (21) in a sealing mode in an embedded mode.

3. The energy-saving and environment-friendly domestic sewage treatment equipment as claimed in claim 1, wherein: the outer surface of the box cover (9) and the periphery of one side, close to the collecting box (6), of the box cover are fixedly connected with sealing gaskets (22), and the other side of the outer surface of the box cover (9) is fixedly connected with a second handle (23).

4. The energy-saving and environment-friendly domestic sewage treatment equipment as claimed in claim 1, wherein: the outer surface of the sliding plate (11) is connected with a guide rod (24) in a penetrating and sliding mode, and two ends of the guide rod (24) are fixedly connected with the inner wall of the treatment box (1) respectively.

5. The energy-saving and environment-friendly domestic sewage treatment equipment as claimed in claim 1, wherein: handle the surface of case (1) and be close to position fixedly connected with mounting panel (25) of threaded rod (10), the last fixed surface of mounting panel (25) is connected with motor (26), just the output shaft of motor (26) and the one end fixed connection of threaded rod (10).

6. The energy-saving and environment-friendly domestic sewage treatment equipment as claimed in claim 1, wherein: the brush (13) is in contact with the upper surface of the third filter screen (14), and the bottom of the second discharge hole (15) is flush with the upper surface of the third filter screen (14).