CN221191588U

CN221191588U - Sand making wastewater treatment device

Info

Publication number: CN221191588U
Application number: CN202322730779.XU
Authority: CN
Inventors: 李金栋; 孙呈刚; 周石健
Original assignee: Gaotang County Caixin Investment Development Group Co ltd
Current assignee: Gaotang County Caixin Investment Development Group Co ltd
Priority date: 2023-10-11
Filing date: 2023-10-11
Publication date: 2024-06-21
Anticipated expiration: 2033-10-11

Abstract

The utility model relates to the technical field of wastewater treatment, in particular to a sand making wastewater treatment device which has the characteristic of timely cleaning sludge and improving precipitation effect.

Description

Sand making wastewater treatment device

Technical Field

The utility model relates to the technical field of wastewater treatment, in particular to a sand making wastewater treatment device.

Background

As is well known, artificial sand is produced by treating mountain stones and cobbles excavated from river courses by an impact crusher (also called a sand maker) to form sand suitable for construction, and sewage after sand production is treated by a sand making wastewater treatment device.

In real life, most of sand making wastewater treatment devices generally need to convey sewage into the device for preliminary sedimentation, then convey the sewage into the next link for purification, and most of the devices timely treat the sludge precipitated in the sedimentation tank, so that the volume of the sedimentation tank is reduced, the content of the sludge of the wastewater is improved, and the effect of wastewater sedimentation is reduced.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a sand making wastewater treatment device which has the characteristics of timely cleaning sludge and improving precipitation effect.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sand making effluent treatment plant, includes the treatment box, the inside of treatment box is provided with the several baffle to cut apart into first region, second region, third region and fourth region with the treatment box, the filter layer is installed to the lower part in second region, the upper portion of filter layer is provided with the fixed plate, the front portion and the rear portion of filter layer all are provided with first nut to equal threaded connection has first screw rod, and the several first motor is all installed on the upper portion of first screw rod, the scraper blade is installed on the upper portion of filter layer, the front portion and the rear portion of scraper blade all are provided with the second nut to equal threaded connection has the second screw rod, and the several the second motor is all installed on the right part of second screw rod to be connected with the fixed plate, be located the upper portion of baffle of left portion, be located the middle part the left part of baffle is provided with the several spout, and all with second motor phase-match.

Further, the upper portion of second region is provided with the feed liquor pipe, the upper portion of third region is provided with the medicine pipe that adds, is located the middle part the upper portion of baffle is provided with communicating pipe, the first water pump is installed to the lower part of communicating pipe, the right part of first water pump is provided with first drain pipe.

Further, a first sewage drain pipe is arranged at the rear part of the lower part of the third area, and a first sewage drain pump is arranged at the rear part of the first sewage drain pipe.

Further, a second drain pipe is arranged at the rear part of the upper part of the first area, a second water pump is arranged at the rear part of the second drain pipe, a third drain pipe is arranged at the rear part of the second water pump, and the second water pump penetrates through the front part of the third area.

Preferably, a second sewage drain pipe is arranged at the rear part of the lower part of the first area, and a second sewage drain pump is arranged at the rear part of the second sewage drain pipe.

Preferably, another communicating pipe is arranged at the upper part of the baffle plate positioned at the right part, a third water pump is arranged at the lower part of the other communicating pipe, and a fourth drain pipe is arranged at the right part of the third water pump.

(III) beneficial effects

Compared with the prior art, the utility model provides a sand making wastewater treatment device, which comprises the following components

The beneficial effects are that:

This sand making effluent treatment plant, when the mud that deposits in the second region reaches certain degree or reaches certain time, can start first motor, drive filter layer and baffle upward movement, drive the in-process on upper portion with the mud of deposit, carry out once filtration to the mud in the upper portion waste water simultaneously, reduce the content of mud in the waste water, then start the second motor, drive the scraper blade and promote the opening part with the mud of deposit on the filter layer, then fall to collect in the first region, consequently in time reduced the content of mud in the second region, thereby improved the effect of deposit.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged left-side view of the second region of the present utility model with the liquid inlet tube removed;

FIG. 3 is an enlarged schematic perspective view of the filter layer and the fixing plate of the present utility model;

Fig. 4 is a partially enlarged schematic view of the structure of the present utility model at a shown in fig. 1.

In the figure: 1. a treatment box; 2. a baffle; 3. a first region; 4. a second region; 5. a third region; 6. a fourth region; 7. a filter layer; 8. a fixing plate; 9. a first screw; 10. a first motor; 11. a scraper; 12. a second screw; 13. a second motor; 14. an opening; 15. a liquid inlet pipe; 16. a medicine adding pipe; 17. a first water pump; 18. a first sewage pump; 19. a second water pump; 20. a second sewage pump; 21. and a third water pump.

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 to 4, a sand making wastewater treatment apparatus of the present utility model includes a treatment tank 1, a plurality of baffles 2 are provided in the treatment tank 1, the treatment tank 1 is divided into a first region 3, a second region 4, a third region 5 and a fourth region 6, a liquid inlet pipe 15 is provided at an upper portion of the second region 4, wastewater is added into the second region 4 through the liquid inlet pipe 15 and is deposited, a chemical adding pipe 16 is provided at an upper portion of the third region 5, reagent such as flocculant is added into the third region 5 through the chemical adding pipe 16 to purify the wastewater, a communicating pipe is provided at an upper portion of the baffles 2 at a middle portion, a first water pump 17 is installed at a lower portion of the communicating pipe, a first water drain pipe is provided at a right portion of the first water pump 17, The first water pump 17 is started, the first water pump 17 conveys the water which is preliminarily precipitated at the upper part of the second area 4 into the communicating pipe, then the water is discharged into the third area 5 through the first water discharge pipe for purification, the upper part of the baffle plate 2 positioned at the right part is provided with another communicating pipe, the lower part of the other communicating pipe is provided with a third water pump 21, the right part of the third water pump 21 is provided with a fourth water discharge pipe, the third water pump 21 conveys the water purified at the third area 5 into the other communicating pipe, then the water is discharged into the fourth area 6 through the fourth water discharge pipe, the rear part of the lower part of the third area 5 is provided with a first sewage discharge pipe, the rear part of the first sewage discharge pipe is provided with a first sewage discharge pump 18, The first sewage pump 18 is started, the sludge precipitated in the third area 5 is conveyed into the first sewage pump 18 and then discharged to the outside, the filter layer 7 is installed at the lower part of the second area 4, the sludge precipitated by the sewage in the second area 4 falls onto the filter layer 7, the upper part of the filter layer 7 is provided with the fixed plate 8 for blocking the sludge on the filter layer 7, the front part and the rear part of the filter layer 7 are both provided with the first nuts, the first screws 9 are connected with the first screw threads, the first motors 10 are installed at the upper parts of the first screws 9, the first motors 10 are started, the first motors 10 are rotated to drive the first screws 9 to rotate, then the filter layer 7 and the fixed plate 8 are driven to move upwards through the first nuts, The deposited sludge is driven to the upper part of the second area 4, a scraper 11 is arranged on the upper part of the filter layer 7, second nuts are arranged on the front part and the rear part of the scraper 11 and are in threaded connection with second screws 12, a second motor 13 is arranged on the right part of the second screws 12 and is connected with a fixed plate 8, an opening 14 is arranged on the upper part of the baffle plate 2 positioned at the left part, a first motor 10 is started at regular time, the filter layer 7 and the fixed plate 8 are driven to move upwards to the upper part of the baffle plate 2, waste water on the upper part is subjected to preliminary filtration in the moving process, sludge in the waste water is collected to the upper part of the filter layer 7, the first motor 10 is closed after the upper part of the filter layer 7 and the lower part of the opening 14 are overlapped, Then the second motor 13 is started, the second motor 13 rotates to drive the second screw 12 to rotate, thereby driving the scraping plate 11 to move leftwards, pushing the sludge accumulated on the upper part of the filter layer 7 to the left part, then discharging the sludge into the first area 3 through the opening 14 for collection, so that the sludge in the second area 4 is always at the lowest level, excessive sludge is avoided, the sedimentation effect of waste water is reduced, a plurality of sliding grooves are arranged on the left part of the baffle plate 2 positioned in the middle part and are matched with the second motor 13, when the first motor 10 drives the filter layer 7 and the like to move upwards in a matched manner, the right part of the second motor 13 slides in the sliding grooves, and therefore friction can not occur with the baffle plate 2, A second water drain pipe is arranged at the rear part of the upper part of the first area 3, a second water pump 19 is arranged at the rear part of the second water drain pipe, a third water drain pipe is arranged at the rear part of the second water pump 19 and penetrates through the front part of the third area 5, when a certain amount of water is accumulated at the upper part after sludge in the first area 3 is deposited for a long time, then the second water pump 19 is started, sewage in the first area 3 is discharged into the third water drain pipe through the second water drain pipe and then is conveyed into the third area 5, a second sewage drain pipe is arranged at the rear part of the lower part of the first area 3, a second sewage drain pump 20 is arranged at the rear part of the second sewage drain pipe, when the sludge in the first area 3 is more, the second sewage drain pump 20 is started, the second sewage pump 20 discharges the sludge in the first area 3.

In summary, this sand making effluent treatment plant, when using, will add waste water to the second district 4 through feed liquor pipe 15, carry out preliminary sedimentation, mud in the sediment falls to filter layer 7, then open first motor 10 regularly, drive filter layer 7 and fixed plate 8 upwards move to the upper portion of baffle 2, and carry out preliminary filtration to the waste water on upper portion in the removal process, collect the mud in the waste water to the upper portion of filter layer 7, close first motor 10 after the upper portion of filter layer 7 and the lower part of opening 14 coincide, then start second motor 13, second motor 13 rotates, drive second screw 12 rotates, thereby drive scraper blade 11 and remove left, will gather the mud in filter layer 7 upper portion and promote the left part, then discharge to collect in the first district 3 through opening 14, afterwards start first water pump 17, discharge the sewage in the second district 4 to the third district 5 in the purification, afterwards, the mud in the long-time deposit back upper portion gathers a certain amount of water, then start second drain pump 19, when the drain pipe 3 is installed to the second drain pipe 3, when the second drain pipe 20 is installed to the second drain pipe 3, the second drain pipe 20 is installed to the second district is followed by the second drain pipe 20.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A sand making wastewater treatment device is characterized in that: including handling case (1), the inside of handling case (1) is provided with several baffle (2) to cut apart into first region (3), second region (4), third region (5) and fourth region (6) with handling case (1), filter layer (7) are installed to the lower part of second region (4), the upper portion of filter layer (7) is provided with fixed plate (8), the front portion and the rear portion of filter layer (7) all are provided with first nut to equal threaded connection has first screw rod (9), and the several first motor (10) are all installed on the upper portion of first screw rod (9), scraper blade (11) are installed on the upper portion of filter layer (7), the front portion and the rear portion of scraper blade (11) all are provided with the second nut to equal threaded connection has second screw rod (12), and the several second motor (13) are all installed on the right part of second screw rod (12), and are connected with fixed plate (8), are located the upper portion of baffle (2) of left portion and are provided with opening (14) and are located the equal chute (13) of left side portion.

2. A sand making wastewater treatment device according to claim 1, wherein: the upper portion of second region (4) is provided with feed liquor pipe (15), the upper portion of third region (5) is provided with and adds pencil (16), is located the middle part the upper portion of baffle (2) is provided with communicating pipe, first water pump (17) are installed to the lower part of communicating pipe, the right part of first water pump (17) is provided with first drain pipe.

3. A sand making wastewater treatment device according to claim 1, wherein: the rear part of the lower part of the third area (5) is provided with a first blow-down pipe, and the rear part of the first blow-down pipe is provided with a first blow-down pump (18).

4. A sand making wastewater treatment device according to claim 1, wherein: the rear part of the upper part of the first area (3) is provided with a second drain pipe, the rear part of the second drain pipe is provided with a second water pump (19), and the rear part of the second water pump (19) is provided with a third drain pipe and penetrates through the front part of the third area (5).

5. A sand making wastewater treatment device according to claim 1, wherein: the rear part of the lower part of the first area (3) is provided with a second blow-down pipe, and the rear part of the second blow-down pipe is provided with a second blow-down pump (20).

6. A sand making wastewater treatment device according to claim 1, wherein: the upper portion of baffle (2) that is located the right part is provided with another communicating pipe, and another the lower part of communicating pipe is installed third water pump (21), the right part of third water pump (21) is provided with the fourth drain pipe.