CN211357875U

CN211357875U - Domestic sewage treatment equipment

Info

Publication number: CN211357875U
Application number: CN201921215842.3U
Authority: CN
Inventors: 郭小龙
Original assignee: Individual
Current assignee: Yunnan Deyuan Lvchuang Environmental Protection Technology Co ltd
Priority date: 2019-07-31
Filing date: 2019-07-31
Publication date: 2020-08-28
Anticipated expiration: 2029-07-31

Abstract

The utility model discloses a domestic sewage treatment device, the power distribution box comprises a box body, the dog-house has been seted up to the mid point department at box top, fixedly connected with filter screen on the inner wall of box, the left bottom fixedly connected with outlet pipe of box inner wall, the left end of outlet pipe runs through the box and extends to its outside. The utility model discloses a box, the dog-house, the filter screen, the outlet pipe, the landing leg, the chamber door, cleaning device, a supporting plate, antifriction bearing, the support shaft, the disc, first dead lever, the brush, the push rod, the second dead lever, the connecting rod, driving motor, the drive pivot, first drive wheel, secondary drive wheel and belt are mutually supported, realized preventing blockking up effectual effect, can clean the solid particle on the filter screen to both sides, thereby avoid the jam of filter screen, it gets off to clear up to need not frequent dismantlement of user with the filter screen, sewage treatment's efficiency has greatly been improved, bring very big facility for the user.

Description

Domestic sewage treatment equipment

Technical Field

The utility model relates to a sewage treatment technical field specifically is a domestic sewage treatment equipment.

Background

Domestic sewage is wastewater discharged in daily life of residents and mainly comes from residential buildings and public buildings, such as houses, institutions, schools, hospitals, shops, public places, industrial enterprise toilets and the like. The pollutants contained in the domestic sewage are mainly organic matters (such as protein, carbohydrate, fat, urea, ammonia nitrogen and the like) and a large amount of pathogenic microorganisms (such as parasitic ova, enteroinfectious viruses and the like). Organic matters existing in domestic sewage are extremely unstable and easily decomposed to generate offensive odor. Bacteria and pathogens propagate in large quantities by taking organic matters in domestic sewage as nutrition, and can cause epidemic of infectious diseases. Therefore, domestic sewage must be treated before being discharged.

At present, common domestic sewage treatment equipment prevents blockking up the effect relatively poor, at the sewage treatment in-process, because the solid particle in the domestic sewage is more to block up the filter screen easily, consequently need the frequent dismantlement of filter screen of user to get off and clear up, seriously reduced sewage treatment's efficiency, brought very big inconvenience for the user.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a domestic sewage treatment device 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 domestic sewage treatment device comprises a box body, wherein a feed port is formed in the middle point of the top of the box body, a filter screen is fixedly connected to the inner wall of the box body, a water outlet pipe is fixedly connected to the bottom of the left side of the inner wall of the box body, the left end of the water outlet pipe penetrates through the box body and extends to the outside of the box body, supporting legs are fixedly connected to the left side and the right side of the bottom of the box body, a box door is arranged on the front side of the box body, and a cleaning device is;

the cleaning device comprises a supporting plate, the left side of the supporting plate is fixedly connected with the bottom of the right side of the box body, a rolling bearing is fixedly connected in a groove on the right side of the top of the supporting plate, a supporting rotating shaft is movably connected in the rolling bearing, the top of the supporting rotating shaft penetrates through the rolling bearing and extends to the outside of the rolling bearing, a first fixing rod is fixedly connected on the right side of the top of the disc, a brush is arranged at the middle point of the top of the filter screen, a push rod is fixedly connected at the top of the right side of the brush, the right end of the push rod penetrates through the box body and extends to the outside of the box body, a second fixing rod is fixedly connected on the right side of the bottom of the push rod, the first fixing rod and the second fixing rod are movably connected, the top of drive pivot runs through the backup pad and extends to its outside fixedly connected with first drive wheel, the position fixedly connected with that supports pivot surface and correspond first drive wheel rather than the cooperation second drive wheel that uses, connect through belt transmission between first drive wheel and the second drive wheel.

Preferably, the bottoms of the supporting legs are fixedly connected with non-slip mats.

Preferably, the bottom of the brush and the top of the filter screen are in contact with each other.

Preferably, the push rod is movably connected with the box body.

Preferably, the position cover that push rod surface just is located box inner wall right side is equipped with the sealing washer, the right side of sealing washer and the right side fixed connection of box inner wall.

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

1. the utility model discloses a box, the dog-house, the filter screen, the outlet pipe, the landing leg, the chamber door, cleaning device, a supporting plate, antifriction bearing, the support shaft, the disc, first dead lever, the brush, the push rod, the second dead lever, the connecting rod, driving motor, the drive pivot, first drive wheel, secondary drive wheel and belt are mutually supported, realized preventing blockking up effectual effect, can clean the solid particle on the filter screen to both sides, thereby avoid the jam of filter screen, it gets off to clear up to need not frequent dismantlement of user with the filter screen, sewage treatment's efficiency has greatly been improved, bring very big facility for the user.

2. The utility model discloses a set up the slipmat, effectively improved the stability when this device is placed, through setting up the sealing washer, prevent that the inside sewage of box from passing through the gap outflow between push rod and the box.

Drawings

FIG. 1 is a structural section view in elevation of the present invention;

fig. 2 is a schematic structural diagram of a front view of the box body of the present invention.

In the figure: 1 box body, 2 feed ports, 3 filter screens, 4 water outlet pipes, 5 support legs, 6 box doors, 7 cleaning devices, 701 support plates, 702 rolling bearings, 703 support rotating shafts, 704 disks, 705 first fixing rods, 706 hairbrushes, 707 push rods, 708 second fixing rods, 709 connecting rods, 710 driving motors, 711 driving rotating shafts, 712 first driving wheels, 713 second driving wheels, 714 belts, 8 anti-skid mats and 9 sealing rings.

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.

Please refer to fig. 1-2, a domestic sewage treatment device, comprising a box body 1, a feeding port 2 is provided at the middle point of the top of the box body 1, a filter screen 3 is fixedly connected to the inner wall of the box body 1, a water outlet pipe 4 is fixedly connected to the left bottom of the inner wall of the box body 1, the left end of the water outlet pipe 4 runs through the box body 1 and extends to the outside of the box body, landing legs 5 are fixedly connected to the left and right sides of the bottom of the box body 1, anti-slip pads 8 are fixedly connected to the bottoms of the landing legs 5, by arranging the anti-slip pads 8, the stability of the device when being placed is effectively improved, a box door 6 is provided at.

Referring to fig. 1, the cleaning device 7 includes a supporting plate 701, a left side of the supporting plate 701 is fixedly connected to a bottom of a right side of the box body 1, a rolling bearing 702 is fixedly connected to a groove of the right side of the top of the supporting plate 701, a supporting rotating shaft 703 is movably connected to an inside of the rolling bearing 702, a disc 704 is fixedly connected to an outside of the supporting rotating shaft 703 and extends through the rolling bearing 702, a first fixing rod 705 is fixedly connected to a right side of the top of the disc 704, a brush 706 is disposed at a midpoint of the top of the filter screen 3, a bottom of the brush 706 is in contact with the top of the filter screen 3, a push rod 707 is fixedly connected to a top of the right side of the brush 706, a right end of the push rod 707 extends through the box body 1 to an outside of the box body, the push rod 707 is movably connected, through setting up sealing washer 9, prevent that the inside sewage of box 1 from flowing out through the gap between push rod 707 and the box 1, the right side fixedly connected with second dead lever 708 of push rod 707 bottom, through connecting rod 709 swing joint between first dead lever 705 and the second dead lever 708, the left side fixedly connected with driving motor 710 of backup pad 701 bottom, fixedly connected with drive pivot 711 on the output shaft of driving motor 710, the top of drive pivot 711 runs through backup pad 701 and extends to its outside fixedly connected with first drive wheel 712, the position fixedly connected with that supports pivot 703 surface and correspond first drive wheel 712 has rather than the second drive wheel 713 that uses in coordination, pass through belt 714 transmission connection between first drive wheel 712 and the second drive wheel 713.

When in use, the driving motor 710 is started, then the domestic sewage is poured into the box body 1 through the feeding port 2, the sewage is filtered by the filter screen 3, so that solid particles in the sewage are left on the filter screen 3, the sewage passes through the filter screen 3 and then is discharged from the water outlet pipe 4, meanwhile, the driving motor 710 sequentially drives the driving rotating shaft 711 and the first driving wheel 712 to rotate, the first driving wheel 712 sequentially drives the second driving wheel 713, the supporting rotating shaft 703, the disc 704 and the second fixing rod 708 to rotate through the belt 714, so that the second fixing rod 708 drives the first fixing rod 705, the push rod 707 and the brush 706 to move back and forth left and right in turn through the connecting rod 709, so that the solid particles at the midpoint of the top of the screen 3 are swept by the brush 706 to the left and right sides of the screen 3, thereby prevent that filter screen 3 from blockking up completely, wait to filter the back that finishes, open chamber door 6, can clear up the solid particle on the filter screen 3.

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 a domestic sewage treatment equipment, includes box (1), its characterized in that: a feeding port (2) is formed in the middle of the top of the box body (1), a filter screen (3) is fixedly connected to the inner wall of the box body (1), a water outlet pipe (4) is fixedly connected to the bottom of the left side of the inner wall of the box body (1), the left end of the water outlet pipe (4) penetrates through the box body (1) and extends to the outside of the box body, supporting legs (5) are fixedly connected to the left side and the right side of the bottom of the box body (1), a box door (6) is arranged on the front side of the box body (1), and a cleaning device (7) is arranged on the right;

the cleaning device (7) comprises a supporting plate (701), the left side of the supporting plate (701) is fixedly connected with the bottom of the right side of the box body (1), a rolling bearing (702) is fixedly connected in a groove in the right side of the top of the supporting plate (701), a supporting rotating shaft (703) is movably connected in the rolling bearing (702), the top of the supporting rotating shaft (703) penetrates through the rolling bearing (702) and extends to the outside of the rolling bearing and is fixedly connected with a disc (704), a first fixing rod (705) is fixedly connected on the right side of the top of the disc (704), a brush (706) is arranged at the middle point of the top of the filter screen (3), a push rod (707) is fixedly connected at the top of the right side of the brush (706), the right end of the push rod (707) penetrates through the box body (1) and extends to the outside, through connecting rod (709) swing joint between first dead lever (705) and the second dead lever (708), left side fixedly connected with driving motor (710) of backup pad (701) bottom, fixedly connected with drive pivot (711) on the output shaft of driving motor (710), the top of drive pivot (711) is run through backup pad (701) and is extended to its outside fixedly connected with first drive wheel (712), support pivot (703) surface and correspond the position fixedly connected with of first drive wheel (712) and rather than second drive wheel (713) that the cooperation was used, be connected through belt (714) transmission between first drive wheel (712) and the second drive wheel (713).

2. The domestic sewage treatment apparatus according to claim 1, wherein: the bottoms of the supporting legs (5) are fixedly connected with anti-skid pads (8).

3. The domestic sewage treatment apparatus according to claim 1, wherein: the bottom of the brush (706) is in contact with the top of the filter screen (3).

4. The domestic sewage treatment apparatus according to claim 1, wherein: the push rod (707) is movably connected with the box body (1).

5. The domestic sewage treatment apparatus according to claim 1, wherein: the right side of the inner wall of the box body (1) is fixedly connected with the right side of the inner wall of the box body (1) through a sealing ring (9) sleeved at the position, on the surface of the push rod (707), on the right side of the inner wall of the box body (1).