CN219815584U

CN219815584U - High-efficient surface water pretreatment device

Info

Publication number: CN219815584U
Application number: CN202320916117.9U
Authority: CN
Inventors: 从洪伦; 胡志钢; 靳娟兵; 郑国龙
Original assignee: Xinjiang Xinyi Carbon Energy Environmental Protection Technology Co ltd
Current assignee: Xinjiang Xinyi Carbon Energy Environmental Protection Technology Co ltd
Priority date: 2023-04-21
Filing date: 2023-04-21
Publication date: 2023-10-13
Anticipated expiration: 2033-04-21

Abstract

The utility model relates to the technical field of surface water pretreatment, in particular to a high-efficiency surface water pretreatment device which comprises a pre-settling tank body, wherein a first water pipe is arranged on the left side surface of the pre-settling tank body, a first guide plate is fixedly connected to the inner side wall of the pre-settling tank body, a storage plate is fixedly connected to the bottom end surface of the first guide plate, a second guide plate is fixedly connected to the right side surface of the storage plate, and a blanking groove is formed in the surface of the storage plate; and the blanking barrel is arranged in the blanking groove. According to the utility model, the motor body is started, the two-way screw rod is driven to rotate by the motor body, then the two-way screw rod can drive the first movable ring and the second movable ring to move oppositely, and meanwhile, the second movable ring can also perform the operation, so that impurities can be completely scraped into the bottom end of the interior of the pre-settling tank body, the settling effect is ensured, and the phenomenon that the impurities are accumulated on the surface of the storage plate and influence on the settling effect is avoided.

Description

High-efficient surface water pretreatment device

Technical Field

The utility model relates to the technical field of surface water pretreatment, in particular to a high-efficiency surface water pretreatment device.

Background

The aim of compiling the water-saving plan is to improve the utilization efficiency of water resources by saving water, improve the utilization mode of the water resources, reduce water pollution and fully exert the economic benefit, social benefit and ecological benefit of the water resources. Through saving and recycling water resources.

When the outdoor wastewater tank is additionally provided with the lifting pump, the pre-sedimentation tank is conveyed to filter and sediment by the lifting pump, the sedimentation effect is generally slower, and impurities can be always attached to the guide plate and cannot be cleaned, so that the problems are perfected and improved to be the problems which need to be solved at present.

Disclosure of Invention

The utility model aims to provide a high-efficiency surface water pretreatment device, which aims to solve the problems that in the prior art, a lifting pump is additionally arranged at the side of an outdoor wastewater tank, when the wastewater tank is conveyed to a pre-sedimentation tank by the lifting pump for filtering and sedimentation, the sedimentation effect is generally slower, and impurities are always attached to a guide plate and cannot be cleaned.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high-efficient surface water pretreatment device, includes the pre-settling tank body, the left side surface of pre-settling tank body is provided with first raceway, the inside wall fixedly connected with first guide board of pre-settling tank body, the bottom surface fixedly connected with storage board of first guide board, the right side surface fixedly connected with second guide board of storage board, the silo has been seted up to the surface of storage board;

the blanking barrel, the inside at the blanking barrel is installed to the blanking barrel, the mutual adaptation between blanking barrel and the blanking barrel, the inner wall fixedly connected with curb plate of first guide board, the surface one side fixedly connected with two-way lead screw of curb plate, the one end of two-way lead screw is provided with motor body, motor body's surface has set gradually first expansion ring and second expansion ring from a left side to the right side.

Preferably, the bottom fixedly connected with spliced pole of first expansion ring, the bottom fixedly connected with striking off the board of spliced pole, strike off the board size and the size of accomodating the board the same.

Preferably, the back surfaces of the first movable ring and the second movable ring are fixedly connected with a connecting frame, and a limiting rod is arranged in the connecting frame.

Preferably, the other side of the inner wall of the pre-settling tank body is fixedly connected with a first filter plate and a second filter plate from top to bottom in sequence, and the installation position of the first filter plate is higher than that of the second filter plate.

Preferably, a second water pipe is arranged on one side of the surface of the pre-settling tank body, and a filter body is arranged at one end, far away from the pre-settling tank body, of the second water pipe.

Preferably, the left side surface of the filter body is provided with a second connection pipe, and one side of the surface of the filter body is provided with a first connection pipe.

Preferably, one end of the first connecting pipe far away from the filter body is provided with a raw water tank, and one side of the surface of the raw water tank is provided with a third water conveying pipe.

Compared with the prior art, the utility model has the beneficial effects that:

1. this high-efficient surface water pretreatment device, through the first raceway that sets up, first guide board, accomodate the board, the silo down, the second guide board, the feed cylinder down, the curb plate, two-way lead screw, motor body, first expansion ring, the second expansion ring, the spliced pole, strike off board and link, when using, at first ultrafiltration backwash water gathers and passes through current escape canal together, the outdoor wastewater tank is discharged outward, add the elevator pump at outdoor wastewater tank limit, carry the inside of pre-caisson body with the elevator pump, guide these impurity through first guide board and second guide board afterwards, thereby fall to the surface of accomodating the board, then fall into the bottom surface of pre-caisson body through silo down and feed cylinder, guide the effect to these impurity, then through starting motor body, drive two-way lead screw through motor body and rotate, then two-way lead screw can drive first expansion ring and second expansion ring and move in opposite directions, first expansion ring drives the scraping off the impurity that the board surface was attached to the interior of accomodate down when moving simultaneously, second expansion ring also can carry out this operation, guarantee to carry out the surface, can guarantee to carry out the sediment, the surface design of the sediment, the sediment effect is guaranteed, the whole sedimentation effect is realized in the bottom of the sedimentation tank has been avoided, the sediment effect is guaranteed, the practicality is guaranteed to the bottom the whole sedimentation plate is realized.

2. This high-efficient surface water pretreatment device, through the first filter that sets up, the second filter, the second raceway, the filter body, first connecting pipe, the former water tank, third raceway and second connecting pipe, when using, carry out the filter effect through first filter and second filter to impurity, ensure that impurity carries out filtration sedimentation effect, then after the water sedimentation, get into newly-increased equipment filter body through the second raceway, the filter body is frame-type structure on the ground, the filter body will produce water through first connecting pipe and arrange former water tank, the backwash water is arranged to factory production waste water pipe network nearby, finally arrange multiplexing pond, be used for circulating water pond moisturizing or afforestation, former water is carried heat exchanger heating through pump and third raceway, then to self-cleaning filter, ultrafiltration device and ultrafiltration water tank, after the pressure boost through the feed pump and high pressure pump, send to one-level reverse osmosis device, one-level reverse osmosis device produces water and collects through one-level reverse osmosis water tank, rethread second reverse osmosis pump, high pressure pump is to equipment such as second reverse osmosis, finally produce qualified removal brine.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the structure of the pre-caisson of the present utility model;

fig. 3 is a schematic perspective view of a first guide plate and a second guide plate structure according to the present utility model;

fig. 4 is a schematic perspective view of the side plate and motor body structure of the present utility model.

In the figure: 1. a pre-caisson body; 2. a first water pipe; 3. a first guide plate; 4. a storage plate; 5. discharging groove; 6. a second guide plate; 7. a blanking cylinder; 8. a side plate; 9. a two-way screw rod; 10. a motor body; 11. a first movable ring; 12. a second movable ring; 13. a connecting column; 14. a scraping plate; 15. a connecting frame; 16. a first filter plate; 17. a second filter plate; 18. a second water pipe; 19. a filter body; 20. a first connection pipe; 21. a raw water tank; 22. a third water pipe; 23. and a second connection pipe.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an embodiment of the present utility model is provided:

the utility model relates to a high-efficiency surface water pretreatment device, which is characterized in that a bidirectional screw rod 9, a motor body 10, a filter body 19 and a raw water tank 21 which are used in the utility model are all products which can be directly purchased in the market, the principle and the connection mode of the bidirectional screw rod are all the prior art which are well known to the person skilled in the art, so that the bidirectional screw rod pretreatment device is not repeated, the bidirectional screw rod pretreatment device comprises a pre-settling tank body 1, one side of the surface of the pre-settling tank body 1 is provided with a second water pipe 18, one end of the second water pipe 18 which is far away from the pre-settling tank body 1 is provided with a filter body 19, the left side surface of the filter body 19 is provided with a second connecting pipe 23, one side of the surface of the filter body 19 is provided with a first connecting pipe 20, one end of the first connecting pipe 20 which is far away from the filter body 19 is provided with a raw water tank 21, one side of the surface of the raw water tank 21 is provided with a third water pipe 22, the other side of the inner wall of the pre-settling tank body 1 is fixedly connected with a first filter plate 16 and a second filter plate 17 from top to bottom in sequence, the installation position of the first filter plate 16 is higher than that of the second filter plate 17, the left side surface of the pre-settling tank body 1 is provided with a first water pipe 2, the inner side wall of the pre-settling tank body 1 is fixedly connected with a first guide plate 3, the bottom surface of the first guide plate 3 is fixedly connected with a storage plate 4, the right side surface of the storage plate 4 is fixedly connected with a second guide plate 6, the surface of the storage plate 4 is provided with a blanking groove 5, the first filter plate 16 and the second filter plate 17 are used for filtering impurities, the filtering and precipitating effects of the impurities are ensured, after water precipitation is finished, the impurities enter a newly-added equipment filter body 19 through a second water pipe 18, the filter body 19 is of an overground frame type structure, the filter body 19 discharges produced water to a raw water tank 21 through a first connecting pipe 20, backwash water is discharged to a factory production wastewater pipe network nearby and finally discharged to a multiplexing water pool, the water in the raw water tank 21 is conveyed to a heat exchanger for heating through a pump and a third water conveying pipe 22 for water supplementing or greening of a circulating water tank, then is conveyed to a self-cleaning filter, an ultrafiltration device and an ultrafiltration water tank, is pressurized through a water supply pump and a high-pressure pump and then is conveyed to a first-stage reverse osmosis device, water produced by the first-stage reverse osmosis device is collected through the first-stage reverse osmosis water tank, is conveyed to a second-stage reverse osmosis water supply pump through a second-stage reverse osmosis water supply pump, is conveyed to equipment such as a second-stage reverse osmosis pump through the high-pressure pump, and finally qualified desalted water is produced;

the blanking barrel 7, the blanking barrel 7 is installed in the blanking barrel 5, the blanking barrel 5 and the blanking barrel 7 are mutually matched, the inner wall of the first guide plate 3 is fixedly connected with a side plate 8, one side of the surface of the side plate 8 is fixedly connected with a bidirectional screw rod 9, one end of the bidirectional screw rod 9 is provided with a motor body 10, the outer surface of the motor body 10 is sequentially provided with a first movable ring 11 and a second movable ring 12 from left to right, the back surfaces of the first movable ring 11 and the second movable ring 12 are fixedly connected with a connecting frame 15, a limiting rod is arranged in the connecting frame 15, the bottom end of the first movable ring 11 is fixedly connected with a connecting column 13, the bottom end of the connecting column 13 is fixedly connected with a scraping plate 14, the size of the scraping plate 14 is the same as that of the storage plate 4, firstly, the reverse-collected water together passes through the existing drainage ditch, and is discharged to an outdoor wastewater pool, a lift pump is additionally arranged on the side of the outdoor wastewater pool, the impurities are conveyed to the inside of the pre-settling tank body 1 by a lifting pump, then guided by a first guide plate 3 and a second guide plate 6 so as to fall to the surface of the storage plate 4, then fall to the bottom end surface of the pre-settling tank body 1 by a blanking groove 5 and a blanking cylinder 7, the impurities are guided, then the motor body 10 is started, the motor body 10 drives the bidirectional screw rod 9 to rotate, then the bidirectional screw rod 9 drives the first movable ring 11 and the second movable ring 12 to move in opposite directions, the first movable ring 11 drives the scraping plate 14 to scrape the impurities attached to the surface of the storage plate 4 into the inside of the blanking groove 5 during the movement, the second movable ring 12 can also perform the operation, the impurities can be completely scraped into the bottom end inside the pre-settling tank body 1, the sedimentation effect is ensured, the impurities are prevented from accumulating on the surface of the storage plate 4, affecting the settling effect.

Working principle: when the device is used by staff, firstly, the device is externally connected with a power supply so as to provide power support for the device, during the use, firstly, ultrafiltration backwash water is collected and discharged to an outdoor wastewater tank through an existing drainage ditch, a lifting pump is additionally arranged at the side of the outdoor wastewater tank, the lifting pump is used for conveying the impurities into the pre-settling tank body 1, then the impurities are guided through a first guide plate 3 and a second guide plate 6 so as to fall onto the surface of a storage plate 4, then fall into the bottom end surface of the pre-settling tank body 1 through a blanking groove 5 and a blanking barrel 7, the impurities are guided, then a motor body 10 is started, a bidirectional screw rod 9 is driven to rotate through a motor body 10, then the bidirectional screw rod 9 drives a first movable ring 11 and a second movable ring 12 to move in opposite directions, and simultaneously, the first movable ring 11 drives a scraping plate 14 to scrape the impurities attached to the surface of the storage plate 4 into the blanking groove 5 during the movement, simultaneously, the second movable ring 12 can also perform the operation, ensure that impurities can be completely scraped into the inner bottom end of the pre-settling tank body 1, the impurities are filtered through the first filter plate 16 and the second filter plate 17, ensure the filtering and settling effects of the impurities, then enter the newly-added equipment filter body 19 through the second water pipe 18 after the water is settled, the filter body 19 is of an overground frame type structure, the filter body 19 discharges produced water to the raw water tank 21 through the first connecting pipe 20, backwash water is proximally discharged to a factory production wastewater pipe network and finally discharged to a reuse water tank for water supplementing or greening of the circulating water tank, the raw water tank 21 is conveyed to a heat exchanger for heating through a pump and a third water pipe 22, and then to a self-cleaning filter, an ultrafiltration device and an ultrafiltration water tank, after being pressurized through a water feeding pump and a high-pressure pump, the water produced by the first-stage reverse osmosis device is collected by the first-stage reverse osmosis water tank and then is sent to the second-stage reverse osmosis equipment by the second-stage reverse osmosis water feeding pump, and finally qualified desalted water is produced.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a high-efficient surface water pretreatment device, includes caisson (1) in advance, the left side surface of caisson (1) in advance is provided with first raceway (2), its characterized in that: the pre-settling tank comprises a pre-settling tank body (1), wherein a first guide plate (3) is fixedly connected to the inner side wall of the pre-settling tank body (1), a storage plate (4) is fixedly connected to the bottom end surface of the first guide plate (3), a second guide plate (6) is fixedly connected to the right side surface of the storage plate (4), and a discharging groove (5) is formed in the surface of the storage plate (4);

the blanking barrel (7), the inside at blanking groove (5) is installed to blanking barrel (7), the mutual adaptation between blanking groove (5) and the blanking barrel (7), the inner wall fixedly connected with curb plate (8) of first guide board (3), the surface one side fixedly connected with two-way lead screw (9) of curb plate (8), the one end of two-way lead screw (9) is provided with motor body (10), the surface of motor body (10) has set gradually first expansion ring (11) and second expansion ring (12) from a left side to the right side.

2. The efficient surface water pretreatment apparatus as claimed in claim 1, wherein: the bottom fixedly connected with spliced pole (13) of first expansion ring (11), the bottom fixedly connected with of spliced pole (13) strike off board (14), strike off the size of board (14) and the size of accomodating board (4) the same.

3. The efficient surface water pretreatment apparatus as claimed in claim 1, wherein: the back of the first movable ring (11) and the back of the second movable ring (12) are fixedly connected with a connecting frame (15), and a limiting rod is arranged in the connecting frame (15).

4. The efficient surface water pretreatment apparatus as claimed in claim 1, wherein: the other side of the inner wall of the pre-settling tank body (1) is fixedly connected with a first filter plate (16) and a second filter plate (17) from top to bottom in sequence, and the installation position of the first filter plate (16) is higher than that of the second filter plate (17).

5. The efficient surface water pretreatment apparatus as claimed in claim 1, wherein: the surface one side of the pre-settling tank body (1) is provided with a second water conveying pipe (18), and one end, far away from the pre-settling tank body (1), of the second water conveying pipe (18) is provided with a filter body (19).

6. The efficient surface water pretreatment apparatus as recited in claim 5, wherein: the left side surface of filter body (19) is provided with second connecting pipe (23), the surface side of filter body (19) is provided with first connecting pipe (20).

7. The efficient surface water pretreatment apparatus as claimed in claim 6, wherein: one end of the first connecting pipe (20) far away from the filter body (19) is provided with a raw water tank (21), and one side of the surface of the raw water tank (21) is provided with a third water conveying pipe (22).