CN216824988U

CN216824988U - Solid-liquid self-separation device for wastewater treatment

Info

Publication number: CN216824988U
Application number: CN202123456578.2U
Authority: CN
Inventors: 王志伟
Original assignee: Suzhou Jihuan Environmental Protection Equipment Technology Co ltd
Current assignee: Suzhou Jihuan Environmental Protection Equipment Technology Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-06-28
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses a solid-liquid self-separation device for waste water treatment, including the frame, set up into the liquid storehouse in the frame, set up the filter assembly in the below of feed liquor storehouse, still include the autosegregation subassembly, the autosegregation subassembly includes the separation scraper blade, and the separation scraper blade setting is on the filter screen of filter assembly, and the separation scraper blade is connected and is driven actuating cylinder, and under the drive that drives actuating cylinder, the separation scraper blade can scrape the solid matter on the filter screen and separate. Can carry out the solid waste material of filterable waste water to the process filtering component through setting up this autosegregation subassembly and carry out autosegregation for solid content in the waste water of below reduces, according to the aperture size of the filter screen of difference, can filter not equidimension solid waste and suspended solid certainly.

Description

Solid-liquid self-separation device for wastewater treatment

Technical Field

The utility model relates to a waste water treatment field especially relates to a solid-liquid is from separator for waste water treatment.

Background

The waste water is a general term of water and runoff rainwater drained in the process of activities of residents. It includes domestic sewage, industrial waste water and other useless water, such as the first rain flows into the drainage canal. In order to protect the environment, the wastewater is treated, and the general treatment is to treat the wastewater by physical, chemical and biological methods to purify the wastewater and reduce pollution, so that the aims of recovering and reusing the wastewater can be fulfilled.

In wastewater, the most common substances are solids or suspensions, which are obvious and need to be separated for subsequent treatment. In addition, in the separation of these components, a solid-liquid separator is generally used for the separation, but the conventional apparatus has a problem that when the solid-liquid separation is not performed in time, the separator is clogged with solids or suspended substances, and the separation cannot be performed normally.

Therefore, the inventor of the present invention aims to invent a solid-liquid self-separating device for wastewater treatment, aiming at solving the technical problem.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects, the utility model aims to provide a solid-liquid self-separating device for wastewater treatment.

In order to achieve the above purpose, the utility model discloses a technical scheme is: a solid-liquid self-separating apparatus for wastewater treatment comprising:

a machine frame, a plurality of guide rails and a plurality of guide rails,

the liquid inlet bin is arranged on the rack and is used for allowing wastewater to enter;

the filtering component is arranged at the bottom of the liquid inlet bin and can filter the wastewater;

further comprising:

the automatic separation subassembly, the automatic separation subassembly includes the separation scraper blade, the separation scraper blade sets up on filter element's filter screen, just the separation scraper blade is connected and is driven actuating cylinder, and is in under the drive of driving actuating cylinder, the separation scraper blade can scrape the solid matter on the filter screen and separate.

Further, the filter assembly includes the filter screen, just the filter screen is the slope setting, just the eminence of filter screen is located the liquid outlet below of advancing the liquid storehouse, just the low department of filter screen sets up the baffle, just the baffle is perpendicular with the plane of filter screen. Waste water carries out abundant filtration through the filter screen of slope promptly to, the setting of slope helps piling up of solid, makes the solid under the action of gravity, carries out preliminary pile up in the baffle position, and the filter screen of convenient tilt up portion still can filter.

Further, the separation scraper blade sets up a plurality ofly, and is a plurality of the separation scraper blade is connected through the link, and is a plurality of the separation scraper blade is the slope setting, and the incline direction is towards the filter screen. Through the setting of the separation scraper blade of slope promptly, can improve the separation scraper blade and to the effect of scraping of filter screen for solid on the filter screen can be quick piles up.

Furthermore, the two sides of the connecting frame are arranged in slide ways positioned on the filter screen, the slide ways are arranged on the two sides of the filter screen, and the inclination directions of the slide ways are consistent with the inclination directions of the filter screen. Through the arrangement of the slide way, the stable storage of the connecting frame is ensured, and the scraping of the scraper is smoother.

Further, the link passes through the connecting rod with driving actuating cylinder and articulates, just the connecting rod sets up two at least, and articulates mutually, simultaneously driving actuating cylinder is vertical direction setting. The driving cylinder drives the hinged connecting rods, one connecting rod drives the other connecting rod, and the other connecting rod drives the connecting frame to move, so that scraping of the scraping plate is realized.

Furthermore, the connecting frame is in a grid shape, and a plurality of separating scrapers are arranged on the grid-shaped connecting frame. Namely, the latticed connecting frame is arranged to ensure the flowing-down of the wastewater, thereby realizing the solid-liquid separation in the wastewater.

Further, the top of the liquid inlet bin is a liquid inlet, the bottom of the liquid inlet bin is a liquid outlet, the liquid inlet is connected with a waste water pipeline, and the liquid outlet is connected with the filtering component. The waste water continuously enters the liquid inlet bin from the pipeline, enters the filtering component under the guiding action of the liquid inlet bin, and is subjected to solid-liquid separation through the filtering component.

Further, the below of frame sets up stock solution storehouse and solid storehouse, the solid storehouse can be collected solid waste, just the stock solution storehouse is located the filter screen below, can collect the liquid of filter screen, and the below of filter screen sets up album liquid funnel, collection liquid funnel can be with waste water drainage to stock solution storehouse in. Namely, the solid-liquid separation is realized, and the subsequent solid treatment and liquid treatment are ensured.

The utility model relates to a solid-liquid self-separation device for waste water treatment's beneficial effect is, can carry out the solid waste material of filterable waste water to through filtering component and carry out autosegregation through setting up this autosegregation subassembly for solid content in the waste water of below reduces, according to the aperture size of the filter screen of difference, can filter the solid waste and the suspended solid of equidimension not of course.

Drawings

FIG. 1 is a schematic structural view of a solid-liquid self-separating apparatus for wastewater treatment.

Fig. 2 is a schematic view of a filtration assembly and an automatic separation assembly.

Fig. 3 is a schematic view of an automatic separation assembly.

In the figure:

1. a frame, 2, a liquid inlet bin, 3, a filtering component, 4, an automatic separation component, 5, a liquid storage bin, 6, a solid bin, 7 and a liquid collection funnel,

21. a liquid inlet, a liquid outlet and a liquid inlet 22,

31. a filter screen, 32, a baffle, 33, a slideway,

41. a separation scraper 42, a driving cylinder 43, a connecting frame 44 and a connecting rod.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

Referring to the attached fig. 1-3, the solid-liquid self-separation device for wastewater treatment in the embodiment comprises:

the machine frame (1) is provided with a frame,

the liquid inlet bin 2 is arranged on the rack 1, and the liquid inlet bin 2 is used for wastewater to enter;

the filtering component 3 is arranged at the bottom of the liquid inlet bin 2 and can filter the wastewater;

further comprising:

the automatic separation assembly 4, the automatic separation assembly 4 includes a separation scraper 41, the separation scraper 41 is disposed on the filter screen 31 of the filter assembly 3, and the separation scraper 41 is connected with the driving cylinder 42, and under the driving of the driving cylinder 42, the separation scraper 41 can scrape off the solid matter on the filter screen 31.

Further, the filter assembly 3 includes a filter screen 31, and the filter screen 31 is disposed in an inclined manner, and a high position of the filter screen 31 is located below the liquid outlet 22 of the liquid inlet bin 2, and a lower position of the filter screen 31 is provided with a baffle 32, and the baffle 32 is perpendicular to a plane of the filter screen 31. Waste water carries out abundant filtration through the filter screen 31 of slope promptly to, the setting of slope helps piling up of solid, makes the solid under the action of gravity, carries out preliminary piling up in baffle 32 position, and the filter screen 31 of convenient tilt up part still can filter.

Further, a plurality of separation scrapers 41 are provided, and the separation scrapers 41 are connected by a connecting frame 43, and the separation scrapers 41 are disposed in an inclined manner, and the inclined direction is toward the filter screen 31. That is, the inclined separation scraper 41 can improve the scraping effect of the separation scraper 41 on the filter screen 31, so that the solids on the filter screen 31 can be rapidly accumulated.

Further, both sides of the connecting frame 43 are disposed in the slide ways 33 of the filter screen 31, and the slide ways 33 are disposed on both sides of the filter screen 31, and the inclination direction of the slide ways 33 is the same as the inclination direction of the filter screen 31. Through the arrangement of the slide rail 33, the stable storage of the connecting frame 43 is ensured, and the scraping of the scraper is smoother.

Further, the connecting frame 43 and the driving cylinder 42 are hinged through a connecting rod 44, and at least two connecting rods 44 are arranged and hinged with each other, and the driving cylinder 42 is arranged in the vertical direction. Namely, the driving cylinder 42 drives the hinged connecting rods 44, one connecting rod 44 drives the other connecting rod 44, and the other connecting rod 44 drives the connecting frame 43 to move, so that the scraping of the scraper is realized.

Further, the connecting frame 43 is formed in a grid shape, and a plurality of separation blades 41 are provided on the grid-shaped connecting frame 43. Namely, the arrangement of the grid-shaped connecting frame 43 can ensure the flowing-down of the wastewater, thereby realizing the solid-liquid separation in the wastewater.

Further, the top of liquid inlet bin 2 is liquid inlet 21, and the bottom of liquid inlet bin 2 is liquid outlet 22, and liquid inlet 21 is connected with waste water pipe, and liquid outlet 22 is connected with filtering component 3. Namely, the wastewater continuously enters the liquid inlet bin 2 from the pipeline, enters the filtering component 3 under the guiding action of the liquid inlet bin 2, and is subjected to solid-liquid separation through the filtering component 3.

Further, the below of frame 1 sets up stock solution storehouse 5 and solid storehouse 6, and solid storehouse 6 can be collected solid waste, and stock solution storehouse 5 is located filter screen 31 below, can collect the liquid of filter screen 31 to set up album liquid funnel 7 in the below of filter screen 31, collection liquid funnel 7 can be with waste water drainage to stock solution storehouse 5 in. Namely, the solid-liquid separation is realized, and the subsequent solid treatment and liquid treatment are ensured.

The utility model provides a solid-liquid is from separator for waste water treatment's beneficial effect is, can carry out autosegregation to the solid waste who carries out filterable waste water through filter component 3 through setting up this autosegregation subassembly 4 for solid content in the waste water of below reduces, according to the pore size of different filter screens 31, can filter not equidimension solid waste and suspended solid certainly.

Specifically, in this embodiment, it can be seen that the filter screen 31 is inclined to the upper right, the baffle 32 is disposed at the lower left, the inclination degree is 30-45 degrees, the connecting frame 43 is also inclined to the upper right, a certain gap is provided between the lower left end of the connecting frame 43 and the baffle 32, the separating scraper 41 on the connecting frame 43 is inclined to the upper right, and the lower end surface abuts against the filter screen 31 or has a gap within 5 mm.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.

Claims

1. A solid-liquid self-separating apparatus for wastewater treatment comprising:

a machine frame, a plurality of guide rails and a plurality of guide rails,

it is characterized by also comprising:

2. The solid-liquid self-separation device for wastewater treatment according to claim 1, characterized in that: the filter assembly comprises a filter screen, the filter screen is obliquely arranged, the high position of the filter screen is positioned below the liquid outlet of the liquid inlet bin, a baffle is arranged at the low position of the filter screen, and the baffle is perpendicular to the plane of the filter screen.

3. The solid-liquid self-separation device for wastewater treatment according to claim 1, characterized in that: the separation scraper blade sets up a plurality ofly, and is a plurality of the separation scraper blade is connected through the link, and is a plurality of the separation scraper blade is the slope setting, and the incline direction is towards the filter screen.

4. The solid-liquid self-separation device for wastewater treatment according to claim 3, characterized in that: the both sides setting of link is in the slide that is located the filter screen, just the slide sets up the both sides at the filter screen, and the incline direction of slide is unanimous with the incline direction of filter screen.

5. The solid-liquid self-separation device for wastewater treatment according to claim 3, characterized in that: the link passes through the connecting rod with driving actuating cylinder and articulates, just the connecting rod sets up two at least, and articulates mutually, simultaneously driving actuating cylinder is vertical direction setting.

6. The solid-liquid self-separation device for wastewater treatment according to claim 3, characterized in that: the connecting frame is latticed, and a plurality of separating scrapers are arranged on the latticed connecting frame.

7. The solid-liquid self-separation device for wastewater treatment according to claim 1, characterized in that: the top of the liquid inlet bin is a liquid inlet, the bottom of the liquid inlet bin is a liquid outlet, the liquid inlet is connected with a waste water pipeline, and the liquid outlet is connected with the filtering component.

8. The solid-liquid self-separation device for wastewater treatment according to claim 1, characterized in that: the below of frame sets up stock solution storehouse and solid storehouse, the solid storehouse can be collected solid waste, just the stock solution storehouse is located the filter screen below, can collect the liquid of filter screen, and the below of filter screen sets up album liquid funnel, collection liquid funnel can be with waste water drainage to stock solution storehouse in.