CN217972940U

CN217972940U - Biochemical excess sludge ozone cell dissolving and reducing device

Info

Publication number: CN217972940U
Application number: CN202221325864.7U
Authority: CN
Inventors: 杨倩; 邱沪生; 董晓梦
Original assignee: Jiangsu Puhou Environmental Engineering Co ltd
Current assignee: Jiangsu Puhou Environmental Engineering Co ltd
Priority date: 2022-05-30
Filing date: 2022-05-30
Publication date: 2022-12-06
Anticipated expiration: 2032-05-30

Abstract

The utility model is suitable for a sludge decrement processing apparatus technical field provides a biochemical excess sludge ozone dissolves cell decrement device, biochemical pond main part below is provided with the base, biochemical pond main part one side is provided with and is used for carrying the mud to get into the inside reposition of redundant personnel subassembly of biochemical pond main part, the inside filter screen that is used for carrying out the prefilter with the inside moisture of mud that is provided with of biochemical pond main part, the inside one side of biochemical pond main part is provided with the splendid attire bucket, the inside motor that is provided with of base, the motor drives the splendid attire bucket through the axis of rotation and rotates, and inside mud carried the biochemical pond main part of getting into through a plurality of nozzles of seting up on the shunt tubes, the mud of reposition of redundant personnel carried on the filter screen, carries out preliminary filtration to the inside water source of mud through the filter screen, carries out inside the splendid attire bucket, then rotates through the splendid attire bucket and discharges the inside moisture of mud through the apopore.

Description

Biochemical excess sludge ozone cell dissolving and reducing device

Technical Field

The utility model belongs to the technical field of sludge reduction processing apparatus, especially, relate to a biochemical excess sludge ozone cell dissolving decrement device.

Background

The residual sludge generated in the biochemical treatment stage enters an ozone cell dissolving system through a pipeline, the cells are cracked to dissolve out substances in the cells through the strong oxidation effect of ozone, and intracellular macromolecular substances which are difficult to degrade after the cracking are also decomposed into easily degradable micromolecular substances under the action of the ozone, so that the biodegradability of the intracellular organic matters of the sludge is improved. The cracked sludge flows back to the biochemical pool, and intracellular organic matters are degraded by the biochemical pool, so that the aim of reducing the absolute dry amount of the sludge is fulfilled.

When the sludge is conveyed into the biochemical tank, certain moisture can exist in the sludge, and the existing biochemical tank has no function of removing the moisture in the sludge, so that the sludge reduction treatment can be influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a biochemical excess sludge ozone cell dissolving decrement device, which aims to solve the problem that the sludge enters the biochemical pool for decrement treatment, and the excessive water in the sludge can influence the decrement treatment.

The utility model discloses a realize like this, a biochemical excess sludge ozone cell dissolving decrement device, including biochemical pond main part, biochemical pond main part below is provided with the base, biochemical pond main part one side is provided with and is used for carrying the mud to get into the inside reposition of redundant personnel subassembly of biochemical pond main part, the inside filter screen that is used for carrying out prefilter with the inside moisture of mud that is provided with of biochemical pond main part, the inside one side of biochemical pond main part is provided with the splendid attire bucket, the inside motor that is provided with of base, the motor drives the splendid attire bucket through the axis of rotation and rotates.

Preferably, the reposition of redundant personnel subassembly includes the conveyer pipe, conveyer pipe one end is linked together with the shunt tubes, the shunt tubes sets up inside the biochemical pond main part, just a plurality of nozzles have been seted up on the shunt tubes.

Preferably, the filter screen is detachably mounted on one side inside the biochemical pool main body, a water outlet is formed in one side of the biochemical pool main body, and the water outlet is used for discharging water filtered by the filter screen from the inside of the biochemical pool main body.

Preferably, biochemical pond main part other end fixed mounting has the guide board, the bullport has been seted up in the middle of the guide board, the guide board sets up filter screen one end the place ahead.

Preferably, the containing barrel is arranged below the guide plate, and a plurality of water outlet holes are formed in the side wall of the containing barrel.

Preferably, the motor is fixedly installed inside the base, one end of the rotating shaft is fixedly installed at the output end of the motor, and the other end of the rotating shaft is fixedly connected with the bottom of the containing barrel.

Preferably, a support rod is fixedly mounted above the inner part of the biochemical pool main body, one end of the support rod is inserted into the containing barrel, and a plurality of stirring shafts are fixedly mounted on the support rod.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a biochemical excess sludge ozone cell dissolving decrement device, inside mud carried the biochemical pond main part of getting into through a plurality of nozzles of seting up on the shunt tubes, the mud of reposition of redundant personnel carried on the filter screen, carries out preliminary filtration to the inside water source of mud through the filter screen, carries the filterable mud of preliminary step inside the splendid attire bucket, then passes through the apopore discharge with the inside moisture of mud through the rotation of splendid attire bucket.

Meanwhile, when the containing barrel rotates, the sludge inside the containing barrel can be stirred by the aid of the stirring shafts inserted inside the containing barrel, so that the reduction treatment of degradation of intracellular organic matters in the biochemical pond on the sludge can be improved, and the absolute dry quantity of the degradation of the intracellular sludge is reduced.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

fig. 3 is a schematic diagram of the internal structure of the present invention from top view;

in the figure: 1. a biochemical pool main body; 2. a base; 3. a delivery pipe; 4. a shunt tube; 5. a nozzle; 6. a filter screen; 7. a water outlet; 8. a guide plate; 9. a guide hole; 10. a containing barrel; 11. a support bar; 12. a stirring shaft; 13. a motor; 14. a rotating shaft; 15. and (7) water outlet holes.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a biochemical excess sludge ozone is lysed decrement device, including biochemical pond main part 1, biochemical pond main part 1 below is provided with base 2, biochemical pond main part 1 one side is provided with and is used for carrying the reposition of redundant personnel subassembly that gets into biochemical pond main part 1 inside with mud, biochemical pond main part 1 inside is provided with and is used for carrying out prefilter's filter screen 6 with the inside moisture of mud, 1 inside one side in biochemical pond main part is provided with

splendid attire bucket

10, 2 inside motors 13 that are provided with of base, motor 13 drives splendid attire bucket 10 through axis of rotation 14 and rotates.

Inside shunt tubes 4 is entered into with the mud transport through conveyer pipe 3, shunt tubes 4 shunt mud, then through a plurality of nozzles 5, carry the mud reposition of redundant personnel inside biochemical pond main part 1, the mud of reposition of redundant personnel carries filter screen 6 top, the inside moisture of mud can pass filter screen 6 and enter into biochemical pond main part 1 one side inside, can discharge the water source from biochemical pond main part 1 inside through delivery port 7 when biochemical pond main part 1 inside one side water source is too much, mud can slide down along filter screen 6, mud slides to guide board 8 top along filter screen 6, then make a break through the bullport 9 that sets up in the middle of the guide board 8 carry the splendid attire bucket 10 inside that biochemical pond main part 1 opposite side set up, starter motor 13, motor 13 drives splendid attire bucket 10 through axis of rotation 14 and rotates, splendid attire bucket 10 makes the moisture of inside mud discharge through a plurality of apopores 15 that set up on the splendid attire bucket 10, simultaneously, splendid attire bucket 10 drives the mud rotation, the inside bracing piece 11 one end fixed mounting of splendid attire bucket 10 that the inside grafting of splendid attire bucket 11 can make the inside mud of splendid attire bucket 10 carry out the stirring effect of stirring that the mud treatment can carry out the reduction of the inside of the splendid attire bucket that can carry out like this, the mud treatment effect can increase the mud treatment of the splendid attire barrel.

The reposition of redundant personnel subassembly includes

conveyer pipe

3, and 3 one end of conveyer pipe is linked together with shunt tubes 4, and shunt tubes 4 set up in biochemical pond main part 1 insidely, and has seted up a plurality of nozzles 5 on the

shunt tubes

4, and 1 inside one side demountable installation in biochemical pond main part has

filter screen

6, and 1 one side in biochemical pond main part is provided with delivery port 7, and delivery port 7 is used for filtering the water source that gets off with filter screen 6 from 1 inside discharge in biochemical pond main part.

Carry sludge through conveyer pipe 3 and enter into shunt tubes 4 inside, shunt tubes 4 with mud, then through a plurality of nozzles 5, carry biochemical pond main part 1 inside with mud reposition of redundant personnel, filter screen 6 tops are carried to the mud of reposition of redundant personnel, inside the inside moisture of mud can pass filter screen 6 and enter into biochemical pond main part 1 one side, can be too much through delivery port 7 with the water source from biochemical pond main part 1 inside discharge when biochemical pond main part 1 inside one side water source.

1 other end fixed mounting in biochemical pond main part has guide board 8, guide board 8 middle bullport 9 of having seted up, guide board 8 sets up in 6 one end the place ahead of filter screen, splendid attire bucket 10 sets up in guide board 8 below, a plurality of apopores 15 have been seted up on the 10 lateral walls of splendid attire bucket, motor 13 fixed mounting is inside 2 base, 14 one end fixed mounting in the motor 13 output of axis of rotation, the 14 other end of axis of rotation is in the same place with 10 bottom fixed connection in the splendid attire bucket, 1 inside top fixed mounting in biochemical pond main part has bracing

piece

11, 11 one end of bracing piece is pegged graft inside splendid attire bucket 10, and fixed mounting has a plurality of (mixing) shafts 12 on the bracing piece 11.

Mud can be along filter screen 6 lapse, mud slides to guide board 8 top along filter screen 6, then break through the bullport 9 of seting up in the middle of the guide board 8 and carry inside the splendid attire bucket 10 that biochemical pond main part 1 opposite side set up, starter motor 13, motor 13 drives splendid attire bucket 10 through axis of rotation 14 and rotates, splendid attire bucket 10 is discharged through a plurality of apopores 15 that set up on the splendid attire bucket 10 with the moisture of inside mud, simultaneously, splendid attire bucket 10 drives the mud and rotates, 11 one end fixed mounting in biochemical pond main part 1 inside top of bracing piece of 10 inside grafting of splendid attire bucket, bracing piece 11 is in quiescent condition, splendid attire bucket 10 rotates like this and can make (mixing) shaft 12 on the bracing piece 11 stir the inside mud of splendid attire bucket 10, can make the inside mud of splendid attire bucket 10 fully react like this, increase sludge decrement processing's effect.

The utility model discloses a theory of operation and use flow: the utility model discloses install the back, carry sludge through conveyer pipe 3 and enter into shunt tubes 4 inside, shunt tubes 4 shunt mud, then through a plurality of nozzles 5, carry 1 inside biochemical pond main part with mud reposition of redundant personnel, 6 tops of filter screen are carried to the mud of reposition of redundant personnel, inside moisture of mud can pass filter screen 6 and enter into 1 one side of biochemical pond main part inside, too much can be through delivery port 7 with the water source from 1 inside discharge in biochemical pond main part when 1 inside one side water source in biochemical pond main part, mud can slide down along filter screen 6, mud slides to guide board 8 tops along filter screen 6, then it carries the splendid attire bucket 10 inside of 1 opposite side setting in biochemical pond main part to break through the bullport 9 of seting up in the middle of guide board 8, start motor 13, motor 13 drives splendid attire bucket 10 through axis of rotation 14 and rotates, splendid attire bucket 10 makes the inside of splendid attire bucket 10 drive mud rotate through a plurality of apopores 15 of seting on the splendid attire bucket 10, simultaneously, splendid attire bucket 10 drives mud rotation, 11 one end fixed mounting of inside bracing piece inside of splendid attire bucket 10 can make the stirring effect of splendid attire 10 stirring carry out the splendid attire mud decrement of splendid attire reaction and can make the splendid attire 10 carry out the inside sludge decrement of splendid attire reaction of splendid attire bucket 10.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A biochemical excess sludge ozone cell dissolving and reducing device is characterized in that: including biochemical pond main part (1), biochemical pond main part (1) below is provided with base (2), biochemical pond main part (1) one side is provided with and is used for carrying mud to get into biochemical pond main part (1) inside reposition of redundant personnel subassembly, biochemical pond main part (1) inside is provided with and is used for carrying out prefilter's filter screen (6) with the inside moisture of mud, biochemical pond main part (1) inside one side is provided with splendid attire bucket (10), base (2) inside is provided with motor (13), motor (13) drive splendid attire bucket (10) through axis of rotation (14) and rotate.

2. The apparatus for lysing ozone for biochemical excess sludge according to claim 1, wherein: the reposition of redundant personnel subassembly includes conveyer pipe (3), conveyer pipe (3) one end is linked together with shunt tubes (4), shunt tubes (4) set up inside biochemical pond main part (1), just a plurality of nozzles (5) have been seted up on shunt tubes (4).

3. The apparatus for lysing ozone for biochemical excess sludge according to claim 1, wherein: biochemical pond main part (1) inside one side demountable installation have filter screen (6), biochemical pond main part (1) one side is provided with delivery port (7), delivery port (7) are used for with the water source that filter screen (6) filtered down is followed biochemical pond main part (1) inside discharge.

4. The apparatus for lysing ozone for biochemical excess sludge according to claim 1, wherein: biochemical pond main part (1) other end fixed mounting has guide board (8), bullport (9) have been seted up in the middle of guide board (8), guide board (8) set up filter screen (6) one end the place ahead.

5. The apparatus for lysing ozone for biochemical excess sludge according to claim 4, wherein: the containing barrel (10) is arranged below the guide plate (8), and a plurality of water outlet holes (15) are formed in the side wall of the containing barrel (10).

6. The apparatus for lysing ozone for biochemical excess sludge according to claim 1, wherein: the motor (13) is fixedly installed inside the base (2), one end of the rotating shaft (14) is fixedly installed at the output end of the motor (13), and the other end of the rotating shaft (14) is fixedly connected with the bottom of the containing barrel (10).

7. The apparatus for lysing ozone for biochemical excess sludge according to claim 1, wherein: a supporting rod (11) is fixedly mounted on the upper portion inside the biochemical pool main body (1), one end of the supporting rod (11) is inserted into the containing barrel (10), and a plurality of stirring shafts (12) are fixedly mounted on the supporting rod (11).