CN211659389U

CN211659389U - Urban sewage treatment equipment for environmental engineering

Info

Publication number: CN211659389U
Application number: CN202020129068.0U
Authority: CN
Inventors: 张国君; 王艳; 张思远
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-20
Filing date: 2020-01-20
Publication date: 2020-10-13
Anticipated expiration: 2030-01-20

Abstract

The utility model discloses an environmental engineering is with cities and towns sewage treatment device belongs to sewage treatment technical field, including box and containing box, fixedly connected with annular slab in the box, the inboard fixedly connected with toper structure's of annular slab filter, the center department of filter passes through the sleeve pipe of the vertical setting of round hole fixedly connected with, the intraductal connection of sleeve has clearance mechanism, the left end upside fixedly connected with inlet tube of box, the left end of box is located the L venturi tube of the below fixedly connected with inversion of inlet tube, the vertical portion one end of L venturi tube extends to in the box, the rectangle through-hole has been seted up to the right-hand member of annular slab, the downthehole slope fixedly connected with baffle box of rectangle through-hole. The utility model discloses, debris that contain in cleaing away town sewage that can be quick, debris in avoiding the sewage store up and cause the drainage to block up in sewage pipe, and the debris of cleaing away moreover can discharge sewage treatment plant, has effectively reduced town drain pipe network's the clearance degree of difficulty.

Description

Urban sewage treatment equipment for environmental engineering

Technical Field

The utility model relates to a sewage treatment technical field especially relates to an environmental engineering is with cities and towns sewage treatment device.

Background

Urban sewage refers to urban resident domestic sewage, drainage of institutions, schools, hospitals, commercial service institutions and various public facilities, industrial wastewater and initial rainwater and the like which are allowed to be drained into urban sewage collection systems, the rainwater and the like are drained to nearby water bodies or sewage treatment plants along side ditches or road surfaces, the pressure of the drainage system is increased due to too narrow streets, dense buildings at two sides and complex construction in some towns, at present, a plurality of smaller towns do not have perfect drainage systems, more impurities are mixed in merged sewage, particularly domestic water of residents, the impurities in the sewage can be deposited in drainage pipelines in the process of drainage overshoot, the drainage pipelines are blocked and are not easy to clean, more bacteria can be generated in the pipelines, and the living environment of the residents is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art and having mingled with more debris in the sewage of town confluence, especially resident domestic water, debris in the sewage can deposit in drainage pipe in discharging and overshoot, cause drainage pipe to block up difficult clearance, also can foster more bacterium in the pipeline moreover, influence resident's living environment's problem, and the town sewage treatment equipment for environmental engineering who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an environmental engineering is with cities and towns sewage treatment device, includes box and containing box, fixedly connected with annular slab in the box, the inboard fixedly connected with toper structure's of annular slab filter, the center department of filter is through the sleeve pipe of the vertical setting of round hole fixedly connected with, the cover pipe in-connection has clearance mechanism, fixedly connected with inlet tube on the left end of box, the left end of box is located the L venturi tube of the below fixedly connected with inversion of inlet tube, the vertical portion one end of L venturi tube extends to in the box, the rectangle through-hole has been seted up to the right-hand member of annular slab, the downthehole slope fixedly connected with baffle box of rectangle through-hole, the left end and the box fixed connection of containing box, the right-hand member of baffle box extends to in the containing box, the upper end of containing box is equipped with the opening, and the.

Preferably, clearance mechanism is including sliding the material screw rod that pushes away that cup joints in the cover pipe, the upper end fixedly connected with horizontal pole that pushes away the material screw rod, the scrubbing brush that the equal fixedly connected with slope in both ends set up about the horizontal pole, two the scrubbing brush all is connected with the lateral wall contact of filter, the upper end fixedly connected with motor of box, the output of motor run through the lateral wall of box and with the upper end center department fixed connection of horizontal pole, the one end fixedly connected with scraper blade of horizontal pole is kept away from to the scrubbing brush, the upper end sliding connection of scraper blade and annular slab.

Preferably, the lower end of the pushing screw is fixedly connected with a connecting rod, the left end of the connecting rod is fixedly connected with a scraping blade, the upper end of the scraping blade is connected with a filter screen in a sliding mode, and the filter screen is fixedly connected with the pipe orifice of the vertical portion of the L-shaped pipe.

Preferably, the pipe wall of the L-shaped pipe is fixedly connected with an installation block through an installation hole, the left side and the right side of the installation block are provided with a through hole in a penetrating mode, one side of the through hole is provided with a tapered groove, one side of the through hole is provided with a cylinder in a sliding and sleeving mode through the cylindrical groove, the upper end of the cylinder extends into the through hole and is provided with an inclined plane, the lower end of the installation block is provided with a rectangular rod in a sliding and sleeving mode through the rectangular hole, one end of the rectangular rod penetrates through the rectangular hole and is fixedly connected with the lower end of the cylinder, and the other.

Preferably, a water valve and a drain pipe are fixedly connected to the wall of the horizontal part of the L-shaped pipe, and the drain pipe is located on the right side of the water valve.

Compared with the prior art, the utility model provides an environmental engineering is with cities and towns sewage treatment device possesses following beneficial effect:

1. this city and town sewage treatment device for environmental engineering, through the inlet tube that is equipped with, insert sewage from the inlet tube, sewage enters into in the box through the filter, the starter motor drives and pushes away the material screw rotation, it flows back to the annular slab top through the sleeve pipe to push away sewage in the box when material screw rotation, and then can filter sewage by circulation, scrubbing brush and scraper blade scrape the filter residue that the deposit exists on the filter when pushing away the material screw and being circular motion, the filter residue falls into the guide way when the rectangle through-hole and enters into the containing box at last, and then can clear away the debris that contain in the city and town sewage fast, it causes the drainage jam to avoid debris in the sewage to store up in the sewage pipeline.

2. This city or town sewage treatment device for environmental engineering, through the floater that is equipped with, floater atress promotion rectangular pole makes the cylinder remove when the sewage in the box risees, and the cylinder removes and the bell jar block, and then makes the L-shaped pipe form the siphon to can discharge the sewage in the box, drive the connecting rod when pushing away the material screw rod rotation and make doctor-bar and filter screen contact, and then can avoid less debris in the sewage to block up the filter screen, improved the throughput to sewage.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses, debris that contain in cleaing away town sewage that can be quick, debris in avoiding sewage store up and cause the drainage to block up in sewage pipe, and the debris of cleaing away moreover can discharge sewage treatment plant, has effectively reduced town drainage pipe network's the clearance degree of difficulty.

Drawings

FIG. 1 is a schematic structural view of a town sewage treatment equipment for environmental engineering provided by the utility model;

FIG. 2 is the utility model provides an internal structure schematic diagram of installation piece in town sewage treatment device for environmental engineering.

In the figure: the device comprises a box body 1, a water inlet pipe 2, a water outlet pipe 3, a 4L-shaped pipe, a mounting block 5, a floating ball 6, a filter screen 7, a scraper 8, a connecting rod 9, a sleeve 10, a pushing screw rod 11, a ring-shaped plate 12, a filter plate 13, a guide chute 14, a scraper 15, a scrubbing brush 16, a motor 17, a cross rod 18, a cover plate 19, a storage box 20, a rectangular rod 21 and a cylinder 22.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a town sewage treatment equipment for environmental engineering, comprising a box body 1 and a containing box 20, wherein a ring-shaped plate 12 is fixedly connected in the box body 1, a filter plate 13 with a conical structure is fixedly connected on the inner side of the ring-shaped plate 12, a vertically arranged sleeve 10 is fixedly connected at the center of the filter plate 13 through a round hole, a cleaning mechanism is connected in the sleeve 10, a water inlet pipe 2 is fixedly connected on the upper side of the left end of the box body 1, an inverted L-shaped pipe 4 is fixedly connected at the left end of the box body 1 below the water inlet pipe 2, one end of the vertical part of the L-shaped pipe 4 extends into the box body 1, a mounting block 5 is fixedly connected on the pipe wall of the L-shaped pipe 4 through a mounting hole, through holes are formed in the left side and the right side of the mounting block 5, a conical groove is formed in one side of the through hole, rectangular rod 21 has been cup jointed through the rectangular hole slip to the lower extreme of installing block 5, rectangular rod 21's one end pass the rectangular hole and with cylinder 22's lower extreme fixed connection, rectangular rod 21's other end fixedly connected with floater 6, cylinder 11 can limit the displacement of L venturi tube with the cooperation of installing block 5, fixedly connected with water valve and drain pipe 3 on the horizontal part pipe wall of L venturi tube 4, drain pipe 3 is located the right side of water valve, be connected drain pipe 3 with outside dredge pump, can increase sewage treatment plant's displacement, the rectangle through-hole has been seted up to the right-hand member of annular slab 12, slope fixedly connected with baffle box 14 in the rectangle through-hole, the left end and the box 1 fixed connection of containing box 20, the right-hand member of baffle box 14 extends to in the containing box 20, the upper end of containing box 20 is equipped with the opening, and the.

The cleaning mechanism comprises a pushing screw rod 11 which is sleeved in a sleeve 10 in a sliding manner, the upper end of the pushing screw rod 11 is fixedly connected with a cross rod 18, the left end and the right end of the cross rod 18 are fixedly connected with obliquely arranged scrubbing brushes 16, the two scrubbing brushes 16 are in contact connection with the side wall of a filter plate 13, the upper end of a box body 1 is fixedly connected with a motor 17, the model of the motor 17 is Y801-2, the power input end of the motor 17 is electrically connected with an external power supply through a lead and a control switch, the technology is widely applied in life, and the skilled in the art should know that the redundant description is omitted, the output end of the motor 17 penetrates through the side wall of the box body 1 and is fixedly connected with the center of the upper end of the cross rod 18, one end of the scrubbing brush 16, which is far away from the cross rod 18, a scraping plate 15 is connected with the upper end, the left end fixedly connected with doctor-bar 8 of connecting rod 9, the upper end sliding connection of doctor-bar 8 has filter screen 7, filter screen 7 and the vertical portion mouth of pipe department fixed connection of L venturi tube 4, and doctor-bar 8 and the cooperation of filter screen 7 can filter sewage when the drainage, and be difficult for blockking up filter screen 7 during the drainage.

In the utility model, when in use, sewage is input from the water inlet pipe 2, the sewage enters the box body 1 through the filter plate 13, the starting motor 17 drives the pushing screw rod 11 to rotate, the pushing screw rod 11 drives the sewage in the box body 1 to flow back to the upper part of the annular plate 12 through the sleeve 10 when rotating, and then the sewage can be filtered circularly, the scrubbing brush 16 and the scraper 15 scrape off filter residues accumulated on the filter plate 13 when doing circular motion along with the pushing screw rod 11, the filter residues fall into the guide chute 14 when passing through the rectangular through hole and finally enter the containing box 20, so as to rapidly remove sundries contained in town sewage, avoid the sundries in the sewage from accumulating in the sewage pipeline to cause drainage blockage, when the sewage in the box body 1 rises, the floating ball 6 pushes the rectangular rod 21 to move the cylinder 22, the cylinder 22 moves to be clamped with the conical groove, and further the L-shaped pipe 4 forms siphon, thereby the sewage in the box body 1 can be discharged, when the pushing screw rod 11 rotates, the connecting rod 9 is driven to enable the scraping blade 8 to be in contact with the filter screen 7, so that the filter screen 7 can be prevented from being blocked by small impurities in sewage, and the sewage treatment capacity is improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The town sewage treatment equipment for the environmental engineering comprises a box body (1) and a containing box (20), and is characterized in that a ring-shaped plate (12) is fixedly connected in the box body (1), a filter plate (13) with a conical structure is fixedly connected on the inner side of the ring-shaped plate (12), a vertically arranged sleeve (10) is fixedly connected at the center of the filter plate (13) through a round hole, a cleaning mechanism is connected in the sleeve (10), a water inlet pipe (2) is fixedly connected on the upper side of the left end of the box body (1), an inverted L-shaped pipe (4) is fixedly connected at the left end of the box body (1) below the water inlet pipe (2), one end of the vertical part of the L-shaped pipe (4) extends into the box body (1), a rectangular through hole is formed at the right end of the ring-shaped plate (12), and a guide chute (14) is fixedly connected in the rectangular through, the left end of the containing box (20) is fixedly connected with the box body (1), the right end of the guide chute (14) extends into the containing box (20), an opening is formed in the upper end of the containing box (20), and a cover plate (19) is connected to the opening.

2. The town sewage treatment equipment for environmental engineering according to claim 1, wherein the cleaning mechanism comprises a pushing screw (11) slidably sleeved in a sleeve (10), a cross rod (18) is fixedly connected to the upper end of the pushing screw (11), obliquely arranged scrubbing brushes (16) are fixedly connected to the left and right ends of the cross rod (18), the two scrubbing brushes (16) are in contact connection with the side wall of the filter plate (13), a motor (17) is fixedly connected to the upper end of the box body (1), the output end of the motor (17) penetrates through the side wall of the box body (1) and is fixedly connected to the center of the upper end of the cross rod (18), a scraping plate (15) is fixedly connected to one end of the scrubbing brush (16) far away from the cross rod (18), and the scraping plate (15) is slidably connected to the upper end of the annular plate (12).

3. The town sewage treatment equipment for environmental engineering according to claim 2, wherein the lower end of the pushing screw (11) is fixedly connected with a connecting rod (9), the left end of the connecting rod (9) is fixedly connected with a scraping blade (8), the upper end of the scraping blade (8) is slidably connected with a filter screen (7), and the filter screen (7) is fixedly connected with the pipe orifice of the vertical part of the L-shaped pipe (4).

4. The town sewage treatment equipment for environmental engineering according to claim 1, wherein the pipe wall of the L-shaped pipe (4) is fixedly connected with a mounting block (5) through a mounting hole, the left side and the right side of the mounting block (5) are provided with a through hole in a penetrating manner, one side of the through hole is provided with a tapered groove, one side of the through hole is provided with a cylinder (22) in a sliding manner through the cylindrical groove, the upper end of the cylinder (22) extends into the through hole and is provided with an inclined surface, the lower end of the mounting block (5) is provided with a rectangular rod (21) in a sliding manner through a rectangular hole, one end of the rectangular rod (21) passes through the rectangular hole and is fixedly connected with the lower end of the cylinder (22), and the other end of the rectangular rod (21) is fixedly connected with.

5. The town sewage treatment equipment for environmental engineering according to claim 1, wherein the horizontal pipe wall of the L-shaped pipe (4) is fixedly connected with a water valve and a drain pipe (3), and the drain pipe (3) is positioned at the right side of the water valve.