CN216549922U

CN216549922U - Low-pollution tail water deep treatment device

Info

Publication number: CN216549922U
Application number: CN202123038467.XU
Authority: CN
Inventors: 周宗远
Original assignee: Nanjing Huachuang Environmental Engineering Co ltd
Current assignee: Nanjing Huachuang Environmental Engineering Co ltd
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-05-17
Anticipated expiration: 2031-12-06

Abstract

The utility model discloses a low-pollution tail water deep treatment device which comprises a settling tank and a filter tank, wherein the filter tank is arranged at the top of the settling tank, the top of the filter tank is provided with a feeding port, a stirring mechanism for mixing tail water is arranged in the settling tank, a filter mechanism for filtering and taking out filtered substances is also arranged in the filter tank, the filter mechanism comprises a filter plate which is obliquely arranged in the filter tank, the top of the filter plate is fixedly connected with a connecting rod, the top of the filter plate is provided with a driven rack, the top of the filter tank is integrally formed with a shell, and a driving mechanism for driving the driven rack to move up and down is arranged in the shell. According to the utility model, the filtering mechanism can be used for filtering floating objects and suspended matters in the tail water, the driving mechanism drives the filter plate to ascend and move to the discharge port, impurities on the filter plate are discharged to the collecting drawer in the collecting box for automatic collection, manual cleaning is avoided, and the working efficiency of the treatment device is improved.

Description

Low-pollution tail water deep treatment device

Technical Field

The utility model relates to the technical field of tail water treatment, in particular to a low-pollution tail water deep treatment device.

Background

The tail water refers to industrial, domestic and agricultural drainage which is treated but does not reach the water environment standard. Filtration is a common method in water treatment, impurities in wastewater are separated by using a filter material, and the aim of solid-liquid separation is mainly achieved by removing suspended matters.

Processing apparatus among the prior art is when carrying out primary treatment to the tail water, generally all can adopt the screening interception method to carry out filtration treatment to floater and suspended solid in the tail water, because floater and suspended solid content are higher in the tail water through no processing, cause the tail water to carry out filterable in-process to it at the primary treatment, the floater and the suspended solid that often can take place the gathering are too much and take place to block up the phenomenon of filter screen, need artificial going to clear up the impurity on the filter screen, waste time and energy and the cleaning performance is relatively poor, and then make whole processing apparatus's work efficiency lower.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a low-pollution tail water deep treatment device.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a low pollution tail water deep treatment device, includes setting tank and rose box, the rose box sets up the top at the setting tank, put in the mouth has been seted up at the top of rose box, be equipped with the rabbling mechanism who is used for mixing the tail water in the setting tank, still be equipped with the filter media who is used for filtering and takes out the filter in the rose box, filter media sets up the filter inside the rose box including being the tilt state, the top fixedly connected with connecting rod of filter, its top are provided with driven rack, the top integrated into one piece of rose box has the casing, and its inside is equipped with and is used for driving the actuating mechanism that driven rack reciprocated.

Preferably, actuating mechanism includes the first motor of fixed mounting at the filter box top, the output coaxial coupling of first motor has the dwang, and its one end of keeping away from first motor extends to in the casing and fixed mounting has initiative half-gear, the flank of tooth and the driven rack intermeshing of initiative half-gear.

Preferably, the top end of the driven rack is integrally formed with an anti-drop block, and the bottom surface of the anti-drop block is attached to the top surface of the shell.

Preferably, the filtering box is provided with a discharge port for discharging filtered materials at one end, which is located at the lower part of the filtering plate, of the filtering box, a discharge pipe is installed at the discharge port in an inclined state, a flashboard is inserted at one end, which is close to the filtering box, of the discharge pipe, a collecting box for collecting the filtered materials is connected at one end, which is far away from the filtering box, of the discharge pipe, and a collecting drawer is inserted in the collecting box.

Preferably, rabbling mechanism includes the second motor of fixed mounting in the settling tank bottom, the output of second motor extends to the settling tank in-connection and has the pivot, and the outer wall equidistance of pivot is equipped with a plurality of stirring vane that are used for stirring the mixture to tail water and flocculating agent.

Preferably, the lower extreme intercommunication of settling tank has the drain pipe, and its top is equipped with control flap, the bottom of settling tank is equipped with the safety cover that is used for protecting the second motor respectively and is used for supporting its self support column.

Compared with the prior art, the utility model has the beneficial effects that: can filter the floater and the suspended solid of tail aquatic through the filter mechanism who sets up to drive the filter through actuating mechanism and rise and remove to discharge port department, carry out automatic collection with the collection steamer tray of impurity discharge to the collecting box on the filter, avoid artifical manual clearance, improve processing apparatus's work efficiency.

Drawings

FIG. 1 is a schematic structural diagram of a low pollution tail water deep treatment device according to the present invention;

FIG. 2 is a schematic view of the structure of FIG. 1 from another angle;

fig. 3 is a sectional view of the structure of fig. 1.

In the figure: 1. a settling tank; 2. a filter box; 3. a housing; 4. a throwing port; 5. a shutter plate; 6. a collection box; 7. a collection drawer; 8. a second motor; 9. a protective cover; 10. a control valve; 11. a drain pipe; 12. a support pillar; 13. a discharge pipe; 14. a first motor; 15. rotating the rod; 16. an anti-drop block; 17. an outlet port; 18. a driven rack; 19. a driving half gear; 20. a connecting rod; 21. a filter plate; 22. a stirring blade; 23. a rotating shaft.

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 a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, a low pollution tail water deep treatment device, including setting tank 1 and rose box 2, rose box 2 sets up the top at setting tank 1, put in mouth 4 has been seted up at the top of rose box 2, be equipped with the rabbling mechanism who is used for mixing the tail water in setting tank 1, still be equipped with the filtering mechanism who is used for filtering and takes out the filtrating thing in rose box 2, filtering mechanism is including being the filter 21 of tilt state setting in rose box 2 inside, the top fixedly connected with connecting rod 20 of filter 21, its top is provided with driven rack 18, the top integrated into one piece of rose box 2 has casing 3, its inside is equipped with the actuating mechanism who is used for driving driven rack 18 and reciprocates. The filter plate 21 can be driven to move up and down by arranging the driving mechanism, and the fixed sundries filtered at the top of the filter plate can be automatically cleaned.

The driving mechanism comprises a first motor 14 fixedly mounted at the top of the filter box 2, an output end of the first motor 14 is coaxially connected with a rotating rod 15, one end of the first motor 14, far away from the first motor, extends into the shell 3 and is fixedly mounted with a driving half gear 19, the tooth surface of the driving half gear 19 is meshed with a driven rack 18, an anti-falling block 16 is integrally formed at the top end of the driven rack 18, the bottom surface of the anti-falling block is attached to the top surface of the shell 3, a discharge port 17 used for discharging filtered objects is formed in one end, located at the lower part of the filter plate 21, of the filter box 2, a discharge pipe 13 is mounted at the position of the discharge port 17 in an inclined state, a gate plate 5 is inserted into one end, close to the filter box 2, of the discharge pipe 13, a collecting box 6 used for collecting the filtered objects is connected with one end, far away from the filter box 2, and a collecting drawer 7 is inserted in the collecting box 6. The rotating rod 15 and the driving half gear 19 are driven by the first motor 14 to rotate clockwise together, so that the driven rack 18 can drive the filter plate 21 to move upwards until the filter plate moves to the discharge port 17, solid impurities on the top of the filter plate 21 can automatically fall into the discharge pipe 13 from the lower end of the filter plate 21, and automatically collect in the collection drawer 7 in the collection box 6 from the discharge pipe 13. When the driving half gear 19 rotates to the cambered surface without the tooth surface, the filter plate 21 and the driven rack 18 are not controlled by the driving half gear 19 and reset automatically, so that manual intervention is not needed, and solid impurities at the top of the filter plate 21 can be automatically cleaned and collected.

Rabbling mechanism includes the second motor 8 of fixed mounting in 1 bottom of precipitation tank, and the output of second motor 8 extends to 1 in-connection in the precipitation tank and has pivot 23, and the outer wall equidistance of pivot 23 is equipped with a plurality of stirring vane 22 that are used for stirring the mixture to tail water and flocculating agent, and the lower extreme intercommunication of precipitation tank 1 has drain pipe 11, and its top is equipped with control flap 10, and the bottom of precipitation tank 1 is equipped with respectively and is used for protecting the safety cover 9 of second motor 8 and is used for supporting its self support column 12. The second motor 8 drives the rotating shaft 23 and the stirring blades 22 to mix and stir the tail water and the flocculating agent, so that the tail water and the flocculating agent are uniformly mixed, the reaction time is shortened, and the working efficiency is improved.

In the utility model, tail water and a flocculating agent enter a filter tank 2 from a feeding port 4 and are filtered by a filtering mechanism, filtered solid impurities are accumulated at the top of a filter plate 21, the tail water enters a settling tank 1 and is stirred by a stirring mechanism, the reaction time of the tail water and the flocculating agent is reduced, and after settling, a control valve 10 is opened to discharge precipitates firstly and then the treated tail water is discharged. When the solid sundries accumulated on the top of the filter plate 21 are too much and need to be cleaned, the first motor 14 drives the rotating rod 15 and the driving half gear 19 to rotate clockwise, so that the driven rack 18 can drive the filter plate 21 to move upwards until the filter plate moves to the discharge port 17, the solid sundries on the top of the filter plate 21 can automatically fall into the discharge pipe 13 from the low end of the filter plate 21, and can be automatically collected in the collection drawer 7 in the collection box 6 from the discharge pipe 13. When the driving half gear 19 rotates to the cambered surface without the tooth surface, the filter plate 21 and the driven rack 18 are not controlled by the driving half gear 19 and reset automatically, so that manual intervention is not needed, and solid impurities at the top of the filter plate 21 can be automatically cleaned and collected.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a low pollution tail water deep treatment device, includes setting tank (1) and rose box (2), its characterized in that, rose box (2) set up the top at setting tank (1), put in mouth (4) have been seted up at the top of rose box (2), be equipped with the rabbling mechanism that is used for mixing the tail water in setting tank (1), still be equipped with the filtering mechanism who is used for filtering and takes out the filter in rose box (2), filtering mechanism sets up filter (21) inside rose box (2) including being the tilt state, the top fixedly connected with connecting rod (20) of filter (21), its top is provided with driven rack (18), the top integrated into one piece of rose box (2) has casing (3), and its inside is equipped with the actuating mechanism who is used for driving driven rack (18) and reciprocates.

2. The deep treatment device for the low-pollution tail water as claimed in claim 1, wherein the driving mechanism comprises a first motor (14) fixedly installed at the top of the filter tank (2), an output end of the first motor (14) is coaxially connected with a rotating rod (15), one end of the rotating rod, far away from the first motor (14), extends into the shell (3) and is fixedly installed with a driving half gear (19), and the tooth surface of the driving half gear (19) is meshed with a driven rack (18).

3. The advanced treatment device for the low-pollution tail water as claimed in claim 2, wherein the top end of the driven rack (18) is integrally formed with an anti-drop block (16), and the bottom surface of the anti-drop block is attached to the top surface of the shell (3).

4. The deep treatment device for the low-pollution tail water of claim 1, wherein a discharge port (17) for discharging the filtered matter is formed in one end, located at the lower part of the filter plate (21), of the filter box (2), a discharge pipe (13) is installed at the position, located at the lower part of the filter plate (21), of the discharge pipe (13) in an inclined state, a gate plate (5) is inserted into one end, close to the filter box (2), of the discharge pipe (13), a collection box (6) for collecting the filtered matter is connected to one end, far away from the filter box (2), of the discharge pipe (13), and a collection drawer (7) is inserted into the collection box (6).

5. The deep treatment device for the low-pollution tail water is characterized in that the stirring mechanism comprises a second motor (8) fixedly installed at the bottom of the settling tank (1), the output end of the second motor (8) extends into the settling tank (1) and is connected with a rotating shaft (23), and a plurality of stirring blades (22) used for stirring and mixing the tail water and the flocculating agent are arranged on the outer wall of the rotating shaft (23) at equal intervals.

6. The deep treatment device for the low-pollution tail water as claimed in claim 5, wherein the lower end of the sedimentation tank (1) is communicated with a drain pipe (11), the top of the sedimentation tank is provided with a control valve (10), and the bottom of the sedimentation tank (1) is respectively provided with a protective cover (9) for protecting the second motor (8) and a supporting column (12) for supporting the sedimentation tank.