CN218893508U

CN218893508U - High-efficient sediment device of photovoltaic section sewage

Info

Publication number: CN218893508U
Application number: CN202223055456.7U
Authority: CN
Inventors: 徐晶
Original assignee: Jiangsu Tianqing Shiheng Environmental Protection And Energy Saving Group Co ltd
Current assignee: Jiangsu Tianqing Shiheng Environmental Protection And Energy Saving Group Co ltd
Priority date: 2022-11-17
Filing date: 2022-11-17
Publication date: 2023-04-21
Anticipated expiration: 2032-11-17

Abstract

The utility model relates to the technical field of sewage treatment and discloses a photovoltaic slice sewage efficient precipitation device which comprises a treatment box, wherein a material equalizing opening is formed in the middle of the upper surface of the treatment box, a material equalizing screen plate is fixedly arranged at the position where the material equalizing opening is communicated with the treatment box, supporting rods are vertically and fixedly arranged on two sides of the upper surface of the treatment box, and supporting plates are horizontally and fixedly arranged at the tops of the two groups of supporting rods. According to the utility model, the flocculating agent is poured onto the material homogenizing screen plate in the material homogenizing opening, the motor drives the material stirring plate to rotate through the transmission rod, so that the flocculating agent can be uniformly scattered into the treatment box through the material homogenizing screen plate to replace a direct dumping mode, the flocculating agent is prevented from accumulating, the flocculating agent is fully contacted with sewage, the precipitation efficiency is improved, the caking flocculating agent can be smashed in the rotating process of the material stirring plate, the device is convenient and practical, the connecting rod rotates along with the transmission rod, the scraping plate can be driven to rotate to clean the surface of the filter screen, the filter screen is prevented from being blocked, and the device is suitable for wide popularization and use.

Description

High-efficient sediment device of photovoltaic section sewage

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a photovoltaic slice sewage efficient precipitation device.

Background

The photovoltaic slice sewage is waste water generated in the production process of the silicon wafer, such as slicing, silicon wafer degumming, silicon wafer cleaning and the like. The sewage is collected to environmental protection stations in a factory through workshop pipelines, and is discharged to an urban sewage treatment plant after being treated. At present, the photovoltaic slice sewage mainly adopts a micro sand system and a flocculating agent, and the flocculating agent is divided into an inorganic flocculating agent and an organic flocculating agent. Inorganic flocculants include aluminum sulfate, aluminum chloride, ferric sulfate, ferric chloride series, and also include their derived polymer series.

However, when the flocculant is added into the existing photovoltaic slice sewage, the flocculant is directly poured into the treatment box, and the flocculant is easy to agglomerate in the way, so that the flocculant cannot be uniformly scattered into the treatment box to be fully contacted with the sewage, and the precipitation efficiency is affected.

The present utility model has been made in view of this.

Disclosure of Invention

The utility model aims to provide a photovoltaic slice sewage high-efficiency precipitation device so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high-efficient sediment device of photovoltaic section sewage, includes the treatment case, the equal material mouth has been seted up at treatment case upper surface middle part, equal material mouth and treatment case intercommunication department fixed mounting have equal material otter board, the equal vertical fixation of treatment case upper surface both sides has branch, two sets of branch top horizontal fixation has the extension board, equal vertical fixation of extension board lower surface both sides has electric putter, two sets of electric putter bottom horizontal fixation has the apron, apron upper surface middle part fixed mounting has the motor, the output fixedly connected with transfer line of motor, the transfer line is arranged in apron lower surface middle part perpendicularly, and the equal horizontal fixation of transfer line bottom both sides has the driving plate, the equal horizontal fixation of transfer line both sides middle part has the connecting rod, two sets of the equal fixed mounting of the other end of connecting rod has the scraper blade.

As a preferred implementation mode of the utility model, the top of one side of the treatment box is horizontally fixedly communicated with a water inlet pipe.

As a preferred implementation mode of the utility model, the middle part of one side of the material equalizing opening is horizontally and fixedly communicated with a water outlet pipe, and a filter screen is fixedly arranged at the communication part of the water outlet pipe and the material equalizing opening.

As a preferred implementation mode of the utility model, the cover plate is positioned right above the material equalizing opening, and the cover plate is matched with the size specification of the top opening of the material equalizing opening.

As a preferable implementation mode of the utility model, the bottom of the stirring plate is contacted with the upper surface of the material homogenizing screen.

As a preferred implementation mode of the utility model, the bottom of the treatment box is funnel-shaped, and a drain pipe is vertically and fixedly communicated with the bottom of the treatment box, and a drain valve is arranged on the drain pipe.

As a preferred embodiment of the utility model, the distance between the two groups of scrapers is matched with the inner diameter of the material equalizing opening.

Compared with the prior art, the utility model provides the efficient sedimentation device for the photovoltaic slice sewage, which has the following beneficial effects:

1. this high-efficient sediment device of photovoltaic section sewage, through the motor, dial the flitch, the cooperation of scraper blade and samming otter board is used, when using, pour the flocculating agent into on the samming otter board in the samming mouth, the motor drives through the transfer line and dials the flitch and rotate, can evenly scatter the flocculating agent through the samming otter board and handle the incasement, replace the mode that directly emptys, avoid the flocculating agent to pile up, make the flocculating agent fully contact with sewage, improve precipitation efficiency, dial the flitch and in the pivoted in-process, can also smash the flocculating agent of caking, convenient and practical, and the connecting rod rotates along with the transfer line, can drive the scraper blade and rotate and clear up the filter screen surface, avoid the filter screen to block up, it is comparatively practical.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:

FIG. 1 is a front view of a photovoltaic slice sewage high-efficiency precipitation device of the utility model;

FIG. 2 is a schematic drawing of a deflector plate and a scraper of the photovoltaic slice sewage high-efficiency precipitation device of the utility model;

fig. 3 is a schematic diagram of the internal structure of the efficient sedimentation device for photovoltaic slice sewage.

In the figure: 1. a treatment box; 2. a water inlet pipe; 3. a material equalizing port; 4. a support rod; 5. a cover plate; 6. an electric push rod; 7. a support plate; 8. a motor; 9. a water outlet pipe; 10. a blow-down pipe; 11. a blow-down valve; 12. a transmission rod; 13. a connecting rod; 14. a scraper; 15. a kick-out plate; 16. a filter screen; 17. and (5) a material-homogenizing screen plate.

Detailed Description

In order to better understand the purpose, structure and function of the present utility model, the following describes the efficient sedimentation device for photovoltaic slice sewage in detail with reference to the accompanying drawings.

As shown in fig. 1 to 3, the present utility model provides a technical solution: a photovoltaic slice sewage high-efficiency precipitation device comprises a treatment box 1, wherein a water inlet pipe 2 is horizontally and fixedly communicated with the top of one side of the treatment box 1, sewage is discharged into the treatment box 1 through the water inlet pipe 2, a material equalizing port 3 is formed in the middle of the upper surface of the treatment box 1, a material equalizing screen 17 is fixedly arranged at the position, communicated with the treatment box 1, of the material equalizing port 3, the material equalizing screen 17 is used for uniformly distributing materials, a water outlet pipe 9 is horizontally and fixedly communicated with the middle of one side of the material equalizing port 3, the precipitated sewage is discharged through the water outlet pipe 9, a filter screen 16 is fixedly arranged at the position, communicated with the material equalizing port 3, of the water outlet pipe 9, the filter screen 16 has a filtering effect, support rods 4 are vertically and fixedly arranged on two sides of the upper surface of the treatment box 1, support plates 7 are horizontally and fixedly arranged at the top of two groups of the support rods 4, the support rods 4 support and fix the support plates 7, the equal perpendicular fixed mounting in extension board 7 lower surface both sides has electric putter 6, two sets of electric putter 6 bottom horizontal fixed mounting have apron 5, electric putter 6 can drive apron 5 reciprocates, apron 5 upper surface middle part fixed mounting has motor 8, motor 8's output fixedly connected with transfer line 12, motor 8 drives transfer line 12 and rotates, transfer line 12 arranges apron 5 lower surface middle part perpendicularly in, and the equal horizontal fixed mounting in transfer line 12 bottom both sides has the kickoff 15, kickoff 15 rotates along with transfer line 12, evenly scatter the flocculating agent to the processing incasement, equal horizontal fixed mounting in transfer line 12 both sides middle part has connecting rod 13, the equal fixed mounting in the other end of two sets of connecting rods 13 has scraper blade 14, scraper blade 14 rotates along with transfer line 12 and connecting rod 13, can clear up filter screen 16, avoid filter screen 16 to block up.

As shown in fig. 1, in this arrangement, further, the bottom of the treatment tank 1 is funnel-shaped, so as to facilitate sedimentation, a drain pipe 10 is fixedly and vertically connected to the bottom of the treatment tank 1, a drain valve 11 is arranged on the drain pipe 10, the drain valve 11 is opened, and sedimented impurities are discharged through the drain pipe 10.

As shown in fig. 2, in this arrangement, further, the bottom of the stirring plate 15 contacts with the upper surface of the homogenizing screen 17, and the distance between the two groups of scrapers 14 is adapted to the inner diameter of the homogenizing port.

During operation, pour the flocculant into the homogeneous material otter board in the homogeneous material mouth 3, restart electric putter 6 drives apron 5 to the lower cover at homogeneous material mouth 3 top opening part, then start motor 8, motor 8 drives through transfer line 12 and dials flitch 15 rotation, can evenly spread the flocculant through homogeneous material otter board 17 in handling case 1, replace the mode of directly empting, avoid the flocculant to pile up, make the flocculant fully contact with sewage, improve precipitation efficiency, dial flitch 15 in the pivoted in-process, can also smash the flocculant of caking, convenient and practical, connecting rod 13 rotates along with transfer line 12, can drive scraper blade 14 and rotate and clear up filter screen 16 surface, avoid filter screen 16 to block up.

It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a high-efficient sediment device of photovoltaic section sewage, includes treatment box (1), its characterized in that: the utility model discloses a scraper blade, including processing case (1), upper surface, motor, connecting rod (13), connecting rod (14), connecting rod (5), motor (8) are installed to upper surface middle part of processing case (1), equal material mouth (3) have been seted up in equal material mouth (3) in upper surface middle part of processing case (1), equal material otter board (17) are installed with processing case (1) intercommunication department fixed mounting, equal vertical fixation in processing case (1) upper surface both sides has branch (4), two sets of branch (4) top horizontal fixation has extension board (7), equal vertical fixation in extension board (7) lower surface both sides has electric putter (6), two sets of electric putter (6) bottom horizontal fixation has apron (5), upper surface middle part fixed mounting of apron (5) has motor (8), the output fixedly connected with transfer line (12) of motor (8), equal horizontal fixation in both sides of transfer line (12) bottom has stirring board (15), equal horizontal fixation in both sides of transfer line (12).

2. The efficient photovoltaic slice sewage precipitation device according to claim 1, wherein: the top of one side of the treatment box (1) is horizontally and fixedly communicated with a water inlet pipe (2).

3. The efficient photovoltaic slice sewage precipitation device according to claim 1, wherein: the middle part of one side of the material homogenizing port (3) is horizontally and fixedly communicated with a water outlet pipe (9), and a filter screen (16) is fixedly arranged at the communication part of the water outlet pipe (9) and the material homogenizing port (3).

4. The efficient photovoltaic slice sewage precipitation device according to claim 1, wherein: the cover plate (5) is positioned right above the material equalizing opening (3), and the cover plate (5) is matched with the size specification of the top opening of the material equalizing opening (3).

5. The efficient photovoltaic slice sewage precipitation device according to claim 1, wherein: the bottom of the stirring plate (15) is contacted with the upper surface of the material-equalizing screen plate (17).

6. The efficient photovoltaic slice sewage precipitation device according to claim 1, wherein: the bottom of the treatment box (1) is funnel-shaped, a drain pipe (10) is fixedly communicated with the bottom of the treatment box (1) vertically, and a drain valve (11) is arranged on the drain pipe (10).

7. The efficient photovoltaic slice sewage precipitation device according to claim 1, wherein: the inner diameters of the distance material equalizing openings between the two groups of scraping plates (14) are matched.