CN215249909U

CN215249909U - Novel domestic sewage treatment device

Info

Publication number: CN215249909U
Application number: CN202022871071.2U
Authority: CN
Inventors: 纪新明
Original assignee: Haikou Mingyi Environmental Engineering Co ltd
Current assignee: Haikou Mingyi Environmental Engineering Co ltd
Priority date: 2020-12-02
Filing date: 2020-12-02
Publication date: 2021-12-21
Anticipated expiration: 2030-12-02

Abstract

The utility model discloses a novel domestic sewage treatment device, including processing apparatus body, solid-liquid separation equipment and filtration output device, the processing apparatus body includes base, baffle, solid-liquid separation chamber and sewage filter chamber, the base top is located to the sewage filter chamber, sewage filter chamber lateral wall lower extreme is equipped with the discharge port, sewage filter chamber upper end is located to the baffle, be equipped with the guiding gutter on the baffle, the baffle top is located to the solid-liquid separation chamber, the solid-liquid separation chamber upper wall is equipped with the sewage filling opening, the lateral wall of solid-liquid separation chamber and sewage filter chamber is hollow structure, solid-liquid separation equipment locates the solid-liquid separation intracavity, it locates the sewage filter chamber to filter output device. The utility model relates to a sewage treatment field, in particular to can filter solid debris in the sewage, can effectively adsorb macromolecular substance in the sewage, can make better secondary use of domestic sewage's novel domestic sewage treatment device.

Description

Novel domestic sewage treatment device

Technical Field

The utility model relates to a sewage treatment field, in particular to novel domestic sewage treatment device.

Background

At present, the discharge of urban domestic sewage is the main pollution source of urban water in China, and the treatment of urban domestic sewage is the central importance of the current and future urban water saving and urban water environment protection work. However, the domestic sewage treatment device in the prior art has poor treatment effect and secondary utilization effect, and cannot effectively improve the secondary utilization rate of sewage.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming current technical defect, the utility model provides a can filter solid debris in the sewage, macromolecular material in the sewage can effectively be adsorbed, the novel domestic sewage treatment plant of reutilization sewage resource better.

The utility model adopts the following technical scheme: the utility model relates to a novel domestic sewage treatment device, which comprises a treatment device body, a solid-liquid separation device and a filtration output device, wherein the treatment device body comprises a base, a partition plate, a solid-liquid separation cavity and a sewage filter cavity, the sewage filter cavity is arranged above the base, the lower end of the side wall of the sewage filter cavity is provided with a discharge port, the partition plate is arranged at the upper end of the sewage filter cavity, the partition plate is provided with a diversion trench, the solid-liquid separation cavity is arranged above the partition plate, the upper wall of the solid-liquid separation cavity is provided with a sewage injection port, the side walls of the solid-liquid separation cavity and the sewage filter cavity are of a hollow structure, the solid-liquid separation device is arranged in the solid-liquid separation cavity, and the filtration output device is arranged in the sewage filter cavity; the solid-liquid separation device comprises a filter plate, a motor, a support frame, a lifting support, a rotating rod, a driven rod and an eccentric wheel component, wherein the support frame is arranged on the upper wall of the partition plate, the support frame is arranged in an inverted U-shaped structure, a slide hole is formed in the upper end of the support frame, the motor is arranged on the side wall of a solid-liquid separation cavity, the rotating rod is rotatably arranged on the support frame, one end of the rotating rod penetrates through the support frame and the side wall of the solid-liquid separation cavity and is connected with an output shaft of the motor, the eccentric wheel component is arranged on the rotating rod, the lower end of the lifting support is arranged on the eccentric wheel component, the upper end of the lifting support is arranged in the slide hole in a penetrating and sliding manner, the filter plate is arranged at the upper end of the lifting support frame, a plurality of water permeable holes are formed in the filter plate, the eccentric wheel component comprises a first eccentric wheel, a second eccentric wheel and a fixed protective shell, the fixed protective shell is eccentrically arranged on the rotating rod, the fixed protective shell is arranged in an 8-shaped structure, the first eccentric wheel is positioned at the upper end of the fixed protective shell, one end of the driven rod is arranged on the inner side wall of the lifting support, the other end of the driven rod sequentially penetrates through the fixed protective shell and the first eccentric wheel to be arranged at the other side of the lifting support, the first eccentric wheel is eccentrically arranged on the driven rod, the rotating rod is rotatably arranged at the lower end of the lifting support, the second eccentric wheel is eccentrically arranged on the rotating rod, the second eccentric wheel is positioned at the lower end of the fixed protective shell, the first eccentric wheel is meshed with the second eccentric wheel, eccentric bosses are respectively arranged at two sides of the first eccentric wheel and the second eccentric wheel, when the rotating rod is driven by a motor to rotate, the rotating rod drives the second eccentric wheel and the fixed protective shell to eccentrically rotate, the fixed protective shell is used for ensuring that the first eccentric wheel and the second eccentric wheel are always positioned in the fixed protective shell to be meshed, and drives the first eccentric wheel to rotate when the second eccentric wheel to rotate, when the first eccentric wheel eccentrically rotates, the driven rod is driven to do lifting motion, the driven rod drives the lifting support to do lifting motion, and the upper end of the lifting support slides and lifts along the slide position hole; the filtering output device comprises a driving shaft, a belt, a connecting rod, a driving bevel gear, a driven bevel gear, a fixed rod, a third eccentric wheel, a hinge rod, a fixed block and a piston head, wherein the driving shaft penetrates through the side wall of the sewage filtering cavity, the upper end and the lower end of the belt are respectively arranged on the rotating rod and the driving shaft, the driving bevel gear is arranged at one end of the driving shaft, the fixed rod is arranged on the bottom wall of the sewage filtering cavity and positioned at one side of the driving bevel gear, one end of the connecting rod is arranged on the rear wall of the sewage filtering cavity, the other end of the connecting rod penetrates through the fixed rod, the driven bevel gear is arranged on the connecting rod and meshed with the driving bevel gear, the third eccentric wheel is arranged at one end of the connecting rod penetrating through the fixed rod, one end of the hinge rod is hinged to the front side of the third eccentric wheel, the fixed block is arranged at the other end of the hinge rod, the piston head is arranged on the fixed block.

Furthermore, the filter plate is connected with the lifting support in a clamping manner, so that the filter plate is convenient to clean and replace.

Furthermore, a filter plate taking-out port is formed in the side wall of the solid-liquid separation cavity.

Furthermore, the diversion trench is provided with a valve on one side close to the sewage filtering cavity, and sewage is opened from the top and closed after passing through the top.

Further, be equipped with in the sewage filter chamber and filter the adsorption component, filter the adsorption component and include sponge layer, filter screen and active carbon board, germ and macromolecular substance in can effectual absorption domestic sewage, and the sewage after the filtration can be used for towards the lavatory, uses such as watering flowers.

Furthermore, a water injection valve is arranged on one side of the solid-liquid separation cavity and used for idle cleaning of the device after sewage treatment.

With the structure, the utility model discloses the beneficial effect who gains as follows: this scheme novel domestic sewage treatment device can filter solid debris in the sewage, macromolecular substance and particulate matter in can the effective absorption sewage, can be better reutilization domestic sewage, and the water economy resource, the quick detachable clearance of device operation subassembly simultaneously accords with the sustainable healthy life theory of green environmental protection at present.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a front sectional view of the novel domestic sewage treatment device of the present invention;

FIG. 2 is a schematic view of a solid-liquid separator of a novel domestic sewage treatment device of the present invention;

fig. 3 is a schematic view of the filtering output device of the novel domestic sewage treatment device.

Wherein, 1, a treatment device body, 2, a solid-liquid separation device, 3, a filtering output device, 4, a base, 5, a clapboard, 6, a solid-liquid separation cavity, 7, a sewage filtering cavity, 8, a discharge port, 9, a diversion trench, 10, a sewage injection port, 11, a filter plate, 12, a motor, 13, a support frame, 14, a lifting support, 15, a rotating rod, 16, a driven rod, 17, an eccentric wheel component, 18, a slide hole, 19, a water permeable hole, 20, a first eccentric wheel, 21, a second eccentric wheel, 22, a fixed protective shell, 23, an eccentric boss, 24, a driving shaft, 25, a belt, 26, a connecting rod, 27, a driving bevel gear, 28, a driven bevel gear, 29, a fixed rod, 30, a third eccentric wheel, 31, a hinged rod, 32, a fixed block, 33, a piston head, 34, a filter plate taking-out opening, 35, a filter adsorption component, 36, a water injection valve, 37 and a valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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.

It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

As shown in fig. 1-3, the technical scheme adopted by the utility model is as follows: the utility model relates to a novel domestic sewage treatment device, including processing apparatus body 1, solid-liquid separation equipment 2 and filtration output device 3, processing apparatus body 1 includes base 4, baffle 5, solid-liquid separation chamber 6 and sewage filter chamber 7, sewage filter chamber 7 is located base 4 top, the lateral wall lower extreme of sewage filter chamber 7 is equipped with discharge port 8, baffle 5 is located sewage filter chamber 7 upper end, be equipped with guiding gutter 9 on the baffle 5, solid-liquid separation chamber 6 is located baffle 5 top, the solid-liquid separation chamber 6 upper wall is equipped with sewage filling opening 10, the lateral wall of solid-liquid separation chamber 6 and sewage filter chamber 7 is hollow structure, solid-liquid separation equipment 2 is located in solid-liquid separation chamber 6, filtration output device 3 is located in sewage filter chamber 7; solid-liquid separation equipment 2 includes filter plate 11, motor 12, support frame 13, lifting support 14, dwang 15, driven lever 16 and eccentric wheel subassembly 17, baffle 5 upper wall is located to support frame 13, support frame 13 is the setting of the structure of falling the U-shaped, slide position hole 18 has been seted up to support frame 13 upper end, motor 12 is located on the lateral wall of solid-liquid separation chamber 6, dwang 15 rotates and locates on support frame 13, just dwang 15 one end is run through support frame 13 and solid-liquid separation chamber 6 lateral wall and is linked to each other with motor 12 output shaft, eccentric wheel subassembly 17 is located on dwang 15, lifting support 14 lower extreme is located on eccentric wheel subassembly 17, lifting support 14 upper end is run through to slide and is located in slide position hole 18, filter plate 11 is located lifting support 14 upper end, a plurality of holes 19 of permeating water have been seted up on the filter plate 11, eccentric wheel subassembly 17 includes first eccentric wheel 20, Second eccentric wheel 21 and fixed protecting crust 22, fixed protecting crust 22 is eccentric to be located on dwang 15, fixed protecting crust 22 is the setting of 8 font structures, first eccentric wheel 20 is located the upper end of fixed protecting crust 22, driven lever 16 one end is located on lifting support 14 inside wall, just the driven lever 16 other end runs through fixed protecting crust 22 and first eccentric wheel 20 in proper order and locates lifting support 14 opposite side, first eccentric wheel 20 is eccentric to be located on driven lever 16, dwang 15 rotates and locates lifting support 14 lower extreme, second eccentric wheel 21 is eccentric to be located on dwang 15, second eccentric wheel 21 is located fixed protecting crust 22 lower extreme, first eccentric wheel 20 and the meshing of second eccentric wheel 21, first eccentric wheel 20 and second eccentric wheel 21 both sides all are equipped with eccentric boss 23, when motor 12 drive dwang 15 is rotatory, the rotating rod 15 drives the second eccentric wheel 21 and the fixed protective shell 22 to eccentrically rotate, the fixed protective shell 22 is used for ensuring that the first eccentric wheel 20 and the second eccentric wheel 21 are always positioned in the fixed protective shell 22 and are engaged with each other, the first eccentric wheel 20 is driven to rotate when the second eccentric wheel 21 rotates, the driven rod 16 is driven to do lifting motion when the first eccentric wheel 20 eccentrically rotates, the driven rod 16 drives the lifting support 14 to do lifting motion, and the upper end of the lifting support 14 slides and lifts along the slide position hole 18; the filtering output device 3 comprises a driving shaft 24, a belt 25, a connecting rod 26, a driving bevel gear 27, a driven bevel gear 28, a fixing rod 29, a third eccentric wheel 30, a hinged rod 31, a fixing block 32 and a piston head 33, wherein the driving shaft 24 is arranged in the side wall of the sewage filtering cavity 7 in a penetrating way, the upper end and the lower end of the belt 25 are respectively arranged on the shaft of the rotating rod 15 and the driving shaft 24, the driving bevel gear 27 is arranged at one end of the driving shaft 24, the fixing rod 29 is arranged on the bottom wall of the sewage filtering cavity 7 and positioned on one side of the driving bevel gear 27, one end of the connecting rod 26 is arranged on the rear wall of the sewage filtering cavity 7, the other end of the connecting rod 26 is arranged on the fixing rod 29 in a penetrating way, the driven bevel gear 28 is arranged on the connecting rod 26, the driven bevel gear 28 is meshed with the driving bevel gear 27, the third eccentric wheel 30 is arranged at one end of the connecting rod 26 penetrating through the fixing rod 29, one end of the hinge rod 31 is hinged to the front side of the third eccentric wheel 30, the fixed block 32 is arranged at the other end of the hinge rod 31, and the piston head 33 is arranged on the fixed block 32.

Specifically, the filter plate 11 and the lifting support 14 are connected in a clamping manner, so that cleaning and replacement are facilitated. The side wall of the solid-liquid separation cavity 6 is provided with a filter plate taking-out port 34. Be equipped with in the sewage filter chamber 7 and filter adsorption component 35, filter adsorption component 35 includes sponge layer, filter screen and activated carbon plate, can effectual absorption domestic sewage in germ and macromolecular substance, the sewage after the filtration can be used for towards the lavatory, uses such as watering flowers. And a water injection valve 36 is arranged on one side of the solid-liquid separation cavity 6 and is used for idle cleaning of the device after sewage treatment. A valve 37 is arranged on one side, close to the sewage filtering cavity 7, of the diversion trench 9, sewage is opened from the top and is closed after passing through the diversion trench.

When the device is used, domestic sewage is injected into the solid-liquid separation cavity 6 from the sewage injection port 10, the motor 12 is operated, the motor 12 drives the rotating rod 15 to rotate, the rotating rod 15 drives the second eccentric wheel 21 to rotate, the second eccentric wheel 21 is meshed with the first eccentric wheel 20, the first eccentric wheel 20 rotates in the reverse direction, the lifting support 14 and the filter plate 11 are further driven to move up and down in the cavity to further separate large-volume solid matters in the sewage, the filtered sewage enters the sewage filtering cavity 7 through the diversion trench 9, the driving shaft 24 connected through the belt 25 rotates along with the rotating rod 15 in the same direction to further drive the driving bevel gear 27 and the driven bevel gear 28 to rotate, the driven bevel gear 28 drives the third eccentric wheel 30 to rotate through the connecting rod 26, the third eccentric wheel 30 drives the hinge rod 31 and the fixed block 32 to move on the circumference, and the piston head 33 is further controlled to move in the cavity, the extruded sewage passes through the filtering and adsorbing component 35 and is finally recycled from the discharge port 8.

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.

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 novel domestic sewage treatment device which characterized in that: the sewage treatment device comprises a treatment device body, a solid-liquid separation device and a filtration output device, wherein the treatment device body comprises a base, a partition plate, a solid-liquid separation cavity and a sewage filtering cavity, the sewage filtering cavity is arranged above the base, the lower end of the side wall of the sewage filtering cavity is provided with a discharge port, the partition plate is arranged at the upper end of the sewage filtering cavity, the partition plate is provided with a flow guide groove, the solid-liquid separation cavity is arranged above the partition plate, the upper wall of the solid-liquid separation cavity is provided with a sewage injection port, the side walls of the solid-liquid separation cavity and the sewage filtering cavity are of hollow structures, the solid-liquid separation device is arranged in the solid-liquid separation cavity, and the filtration output device is arranged in the sewage filtering cavity; the solid-liquid separation device comprises a filter plate, a motor, a support frame, a lifting support, a rotating rod, a driven rod and an eccentric wheel component, wherein the support frame is arranged on the upper wall of the partition plate, the support frame is arranged in an inverted U-shaped structure, a slide hole is formed in the upper end of the support frame, the motor is arranged on the side wall of a solid-liquid separation cavity, the rotating rod is rotatably arranged on the support frame, one end of the rotating rod penetrates through the support frame and the side wall of the solid-liquid separation cavity and is connected with an output shaft of the motor, the eccentric wheel component is arranged on the rotating rod, the lower end of the lifting support is arranged on the eccentric wheel component, the upper end of the lifting support is arranged in the slide hole in a penetrating and sliding manner, the filter plate is arranged at the upper end of the lifting support frame, a plurality of water permeable holes are formed in the filter plate, the eccentric wheel component comprises a first eccentric wheel, a second eccentric wheel and a fixed protective shell, the fixed protective shell is eccentrically arranged on the rotating rod, the fixed protective shell is arranged in an 8-shaped structure, the first eccentric wheel is positioned at the upper end of the fixed protective shell, one end of the driven rod is arranged on the inner side wall of the lifting support, the other end of the driven rod sequentially penetrates through the fixed protective shell and the first eccentric wheel to be arranged on the other side of the lifting support, the first eccentric wheel is eccentrically arranged on the driven rod, the rotating rod is rotatably arranged at the lower end of the lifting support, the second eccentric wheel is eccentrically arranged on the rotating rod, the second eccentric wheel is positioned at the lower end of the fixed protective shell, the first eccentric wheel is meshed with the second eccentric wheel, and eccentric bosses are arranged on two sides of the first eccentric wheel and two sides of the second eccentric wheel; the filtering output device comprises a driving shaft, a belt, a connecting rod, a driving bevel gear, a driven bevel gear, a fixed rod, a third eccentric wheel, a hinge rod, a fixed block and a piston head, wherein the driving shaft penetrates through the side wall of the sewage filtering cavity, the upper end and the lower end of the belt are respectively arranged on the rotating rod and the driving shaft, the driving bevel gear is arranged at one end of the driving shaft, the fixed rod is arranged on the bottom wall of the sewage filtering cavity and positioned at one side of the driving bevel gear, one end of the connecting rod is arranged on the rear wall of the sewage filtering cavity, the other end of the connecting rod penetrates through the fixed rod, the driven bevel gear is arranged on the connecting rod and meshed with the driving bevel gear, the third eccentric wheel is arranged at one end of the connecting rod penetrating through the fixed rod, one end of the hinge rod is hinged to the front side of the third eccentric wheel, the fixed block is arranged at the other end of the hinge rod, the piston head is arranged on the fixed block.

2. The novel domestic sewage treatment device according to claim 1, wherein: the filter plate is connected with the lifting support in a clamping manner.

3. The novel domestic sewage treatment device according to claim 1, wherein: and a filter plate taking-out opening is formed in the side wall of the solid-liquid separation cavity.

4. The novel domestic sewage treatment device according to claim 1, wherein: and a valve is arranged on one side of the diversion trench close to the sewage filtering cavity.

5. The novel domestic sewage treatment device according to claim 1, wherein: the sewage filter cavity is internally provided with a filtering and adsorbing component which comprises a sponge layer, a filter screen and an activated carbon plate.

6. The novel domestic sewage treatment device according to claim 1, wherein: and a water injection valve is arranged on one side of the solid-liquid separation cavity.